c-ares-1.18.1/0000755000175000017500000000000014136166176007770 500000000000000c-ares-1.18.1/depcomp0000755000175000017500000005602014135616237011265 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/docs/0000755000175000017500000000000014136166176010720 500000000000000c-ares-1.18.1/docs/ares_version.30000644000175000017500000000254614115646145013426 00000000000000.\" .\" Copyright 2004 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_VERSION 3 "29 January 2004" .SH NAME ares_version \- Get the version number of the library .SH SYNOPSIS .nf #include const char *ares_version(int *\fIversion\fP) .fi .SH DESCRIPTION The \fBares_version(3)\fP function gets the library version as a string and optionally as an integer stored in the \fIversion\fP argument. If you pass a NULL, no integer is attempted to be returned. The integer is built up as 24bit number, with 8 separate bits used for major number, minor number and patch number. This makes a version string such as 1.2.3 will be returned as the hexadecimal number 0x010203 (decimal 66051). .SH "SEE ALSO" .BR ares_init (3), .BR ares_library_init (3) c-ares-1.18.1/docs/ares_library_cleanup.30000644000175000017500000000721414115646145015111 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2004-2009 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_LIBRARY_CLEANUP 3 "19 May 2009" .SH NAME ares_library_cleanup \- c-ares library deinitialization .SH SYNOPSIS .nf #include void ares_library_cleanup(void) .fi .SH DESCRIPTION .PP The .B ares_library_cleanup function uninitializes the c-ares library, freeing all resources previously acquired by \fIares_library_init(3)\fP when the library was initialized, provided there was only one single previous call to \fIares_library_init(3)\fP. If there was more than one previous call to \fIares_library_init(3)\fP, this function uninitializes the c-ares library only if it is the call matching the call to \fIares_library_init(3)\fP which initialized the library (usually the very first call to \fIares_library_init(3)\fP). Other calls to \fIares_library_cleanup(3)\fP have no effect other than decrementing an internal counter. .PP This function must be called when the program using c-ares will no longer need any c-ares function. Once the program has called \fIares_library_cleanup(3)\fP sufficiently often such that the library is uninitialised, it shall not make any further call to any c-ares function. .PP This function does not cancel any pending c-ares lookups or requests previously done. Program must use \fIares_cancel(3)\fP for this purpose. .PP .B This function is not thread safe. You have to call it once the program is about to terminate, but this call must be done once the program has terminated every single thread that it could have initiated. This is required to avoid potential race conditions in library deinitialization, and also due to the fact that \fIares_library_cleanup(3)\fP might call functions from other libraries that are thread unsafe, and could conflict with any other thread that is already using these other libraries. .PP Win32/64 application DLLs shall not call \fIares_library_cleanup(3)\fP from the DllMain function. Doing so will produce deadlocks and other problems. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.0 along with the definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_CLEANUP\fP as an indication of the availability of this function. Reference counting in \fIares_library_init()\fP and \fIares_library_cleanup()\fP, which requires calls to the former function to match calls to the latter, is present since c-ares version 1.10.0. Earlier versions would deinitialize the library on the first call to \fIares_library_cleanup()\fP. .PP Since the introduction of this function, it is absolutely mandatory to call it for any Win32/64 program using c-ares. .PP Non-Win32/64 systems can still use c-ares version 1.7.0 without calling \fIares_library_cleanup(3)\fP due to the fact that \fIcurrently\fP it is nearly a do-nothing function on non-Win32/64 platforms. .SH SEE ALSO .BR ares_library_init(3), .BR ares_cancel(3) .SH AUTHOR Yang Tse .PP Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2004-2009 by Daniel Stenberg. c-ares-1.18.1/docs/ares_timeout.30000644000175000017500000000362214115646145013423 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_TIMEOUT 3 "25 July 1998" .SH NAME ares_timeout \- return maximum time to wait .SH SYNOPSIS .nf #include struct timeval *ares_timeout(ares_channel \fIchannel\fP, struct timeval *\fImaxtv\fP, struct timeval *\fItv\fP) .fi .SH DESCRIPTION The \fBares_timeout(3)\fP function determines the maximum time for which the caller should wait before invoking \fIares_process(3)\fP to process timeouts. The parameter \fImaxtv\fP specifies a existing maximum timeout, or \fBNULL\fP if the caller does not wish to apply a maximum timeout. The parameter \fItv\fP must point to a writable buffer of type \fBstruct timeval\fP It is valid for \fImaxtv\fP and \fItv\fP to have the same value. If no queries have timeouts pending sooner than the given maximum timeout, \fBares_timeout(3)\fP returns the value of \fImaxtv\fP; otherwise \fBares_timeout(3)\fP stores the appropriate timeout value into the buffer pointed to by \fItv\fP and returns the value of \fItv\fP. .SH SEE ALSO .BR ares_fds (3), .BR ares_process (3), .BR ares_process_fd (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_library_init_android.30000644000175000017500000001215114115646145016121 00000000000000.\" .\" Copyright (C) 2017 by John Schember .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_LIBRARY_INIT_ANDROID 3 "13 Sept 2017" .SH NAME ares_library_init_android \- c-ares library Android initialization .SH SYNOPSIS .nf #include int ares_library_init_android(jobject \fIconnectivity_manager\fP) int ares_library_android_initialized(); void ares_library_init_jvm(JavaVM *\fIjvm\fP) .fi .SH DESCRIPTION The \fIares_library_init_android(3)\fP function performs initializations internally required by the c-ares library when used on Android. This can take place anytime after \fIares_library_init(3)\fP. It must take place after \fIares_library_init_jvm\fP. ares_library_init_android must be called before DNS resolution will work on Android 8 (Oreo) or newer when targetSdkVersion is set to 26+. As of Android 8 (API level 26) getting DNS server information has becomei more restrictive and can only be accessed using the Connectivity Manager. It is necessary to pass the connectivity manager to c-ares via JNI. Also, the ACCESS_NETWORK_STATE permission must be present in the Android application. Android older than 8 do not need to to be initialized as they are less restrictive. However, this is a run time not compile time limitation. Proper Android initialization should take place regardless of the targeted Android version. Deinitialization will take place though \fIares_library_cleanup(3)\fP. The \fBares_library_init_jvm\fP function allows the caller to register the JVM with c-ares. It's meant to be called during JNI_OnLoad because you're guaranteed to have the JVM in that function. The JVM is required in order to use the Connectivty Manager registered using \fIares_library_init_android(3)\fP. This must be call before \fIares_library_init_android(3)\fP. The \fBares_library_android_initialized\fP function can be used to check whether c-ares has been initialized for use with Android. .SH RETURN VALUES ARES_SUCCESS will be returned on success otherwise an error code will be returned. .SH THREAD SAFETY .B These init functions are not thread safe. You have to call it once the program has started, but this call must be done before the program starts any other thread. This is required to avoid potential race conditions in library initialization, and also due to the fact these might call functions from other libraries that are thread unsafe, and could conflict with any other thread that is already using these other libraries. .SH JNI Accessing the Connectivity Manager though Java: Register the \fIares_library_android_init\fP. .nf static JNINativeMethod funcs[] = { { "initialize_native", "(Landroid/net/ConnectivityManager;)I", (void *)&ares_library_init_android} }; JNIEXPORT jint JNICALL JNI_OnLoad(JavaVM *vm, void *reserved) { JNIEnv *env = NULL; jclass cls = NULL; jint res; if ((*vm)->GetEnv(vm, (void **)&env, JNI_VERSION_1_6) != JNI_OK) return -1; cls = (*env)->FindClass(env, JNIT_CLASS); if (cls == NULL) return -1; res = (*env)->RegisterNatives(env, cls, funcs, sizeof(funcs)/sizeof(funcs[0])); if (res != 0) return -1; ares_library_init_jvm(vm); return JNI_VERSION_1_6; } .fi Calling the registered function from Java: .nf public class MyObject { static { System.loadLibrary("cares"); } private static native boolean initialize_native(ConnectivityManager connectivity_manager); public static boolean initialize(Context context) { initialize_native((ConnectivityManager)context.getSystemService(Context.CONNECTIVITY_SERVICE)); } } .fi Initializing the Connectivity Manager in JNI directly using an Android Context. It is assumed the JVM has aleady been registered through \fIJNI_OnLoad\fP. .nf void initialize(jobject android_context) { jclass obj_cls = jni_get_class(env, "android/content/Context"); jmethodID obj_mid = jni_get_method_id(env, obj_cls, "getSystemService", "(Ljava/lang/String;)Ljava/lang/Object;"); jfieldID fid = (*env)->GetStaticFieldID(env, obj_cls, "CONNECTIVITY_SERVICE", "Ljava/lang/String;"); jstring str = (*env)->GetStaticObjectField(env, obj_cls, fid); connectivity_manager = (*env)->CallObjectMethod(env, android_context, obj_mid, str); if (connectivity_manager == NULL) return; ares_library_init_android(connectivity_manager); } .fi .SH AVAILABILITY This function was first introduced in c-ares version 1.15.0. .SH SEE ALSO .BR ares_library_init(3), .BR ares_library_cleanup(3), .SH AUTHOR John Schember .PP Copyright (C) 2017 by John Schember c-ares-1.18.1/docs/ahost.10000644000175000017500000000374514115646550012045 00000000000000.TH AHOST "1" "April 2011" "c-ares utilities" .SH NAME ahost \- print the A or AAAA record associated with a hostname or IP address .SH SYNOPSIS .B ahost [\fIOPTION\fR]... \fIHOST\fR... .SH DESCRIPTION .PP .\" Add any additional description here .PP Look up the DNS A or AAAA record associated with HOST (a hostname or an IP address). .PP This utility comes with the \fBc\-ares\fR asynchronous resolver library. .SH OPTIONS .TP \fB\-d\fR Print some extra debugging output. .TP \fB\-h\fR, \fB\-\-help\fR Display this help and exit. .TP \fB\-t\fR type If type is "a", print the A record (default). If type is "aaaa", print the AAAA record. If type is "u", look for either AAAA or A record (in that order). .TP \fB\-s\fR \fIdomain\fP Specify the \fIdomain\fP to search instead of using the default values from .br /etc/resolv.conf. This option only has an effect on platforms that use .br /etc/resolv.conf for DNS configuration; it has no effect on other platforms (such as Win32 or Android). .SH "REPORTING BUGS" Report bugs to the c-ares mailing list: .br \fBhttps://lists.haxx.se/listinfo/c-ares\fR .SH "SEE ALSO" .PP acountry(1), adig(1). .SH COPYRIGHT This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) carrying the following notice: .br Copyright 1998 by the Massachusetts Institute of Technology. .br Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of M.I.T. not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. M.I.T. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. .br No further copyright claims are being made by the author(s) of this utility. c-ares-1.18.1/docs/ares_parse_ns_reply.30000644000175000017500000000374414115646145014767 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_NS_REPLY 3 "10 February 2007" .SH NAME ares_parse_ns_reply \- Parse a reply to a DNS query of type NS into a hostent .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_ns_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, .B struct hostent **\fIhost\fP); .fi .SH DESCRIPTION The .B ares_parse_ns_reply function parses the response to a query of type NS into a .BR "struct hostent" . The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR host . The nameservers are stored into the .BR aliases field of the .IR host structure. It is the caller's responsibility to free the resulting host structure using .BR ares_free_hostent (3) when it is no longer needed. .SH RETURN VALUES .B ares_parse_ns_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_query (3), .BR ares_free_hostent (3) .SH AUTHOR Written by Vlad Dinulescu , on behalf of AVIRA Gmbh http://www.avira.com c-ares-1.18.1/docs/Makefile.inc0000644000175000017500000000300414115660000013023 00000000000000MANPAGES = ares_cancel.3 \ ares_create_query.3 \ ares_destroy.3 \ ares_destroy_options.3 \ ares_dup.3 \ ares_expand_name.3 \ ares_expand_string.3 \ ares_fds.3 \ ares_free_data.3 \ ares_free_hostent.3 \ ares_free_string.3 \ ares_freeaddrinfo.3 \ ares_get_servers.3 \ ares_get_servers_ports.3 \ ares_getaddrinfo.3 \ ares_gethostbyaddr.3 \ ares_gethostbyname.3 \ ares_gethostbyname_file.3 \ ares_getnameinfo.3 \ ares_getsock.3 \ ares_inet_ntop.3 \ ares_inet_pton.3 \ ares_init.3 \ ares_init_options.3 \ ares_library_cleanup.3 \ ares_library_init.3 \ ares_library_init_android.3 \ ares_library_initialized.3 \ ares_mkquery.3 \ ares_parse_a_reply.3 \ ares_parse_aaaa_reply.3 \ ares_parse_caa_reply.3 \ ares_parse_mx_reply.3 \ ares_parse_naptr_reply.3 \ ares_parse_ns_reply.3 \ ares_parse_ptr_reply.3 \ ares_parse_soa_reply.3 \ ares_parse_srv_reply.3 \ ares_parse_txt_reply.3 \ ares_parse_uri_reply.3 \ ares_process.3 \ ares_query.3 \ ares_save_options.3 \ ares_search.3 \ ares_send.3 \ ares_set_local_dev.3 \ ares_set_local_ip4.3 \ ares_set_local_ip6.3 \ ares_set_servers.3 \ ares_set_servers_csv.3 \ ares_set_servers_ports.3 \ ares_set_servers_ports_csv.3 \ ares_set_socket_callback.3 \ ares_set_socket_configure_callback.3 \ ares_set_socket_functions.3 \ ares_set_sortlist.3 \ ares_strerror.3 \ ares_timeout.3 \ ares_version.3 c-ares-1.18.1/docs/ares_set_socket_configure_callback.30000644000175000017500000000225614115646145017757 00000000000000.\" .TH ARES_SET_SOCKET_CONFIGURE_CALLBACK 3 "6 Feb 2016" .SH NAME ares_set_socket_configure_callback \- Set a socket configuration callback .SH SYNOPSIS .nf .B #include .PP .B typedef int (*ares_sock_config_callback)(ares_socket_t \fIsocket_fd\fP, int \fItype\fP, void *\fIuserdata\fP) .PP .B void ares_set_socket_configure_callback(ares_channel \fIchannel\fP, ares_sock_config_callback \fIcallback\fP, void *\fIuserdata\fP) .PP .B cc file.c -lcares .fi .SH DESCRIPTION .PP This function sets a \fIcallback\fP in the given ares channel handle. This callback function will be invoked after the socket has been created, but before it has been connected to the remote server, which is an ideal time to configure various socket options. The callback must return ARES_SUCCESS if things are fine, or return -1 to signal an error. A returned error will abort the ares operation. .SH SEE ALSO .BR ares_init_options (3), ares_set_socket_callback (3) .SH AVAILABILITY ares_set_socket_configure_callback(3) was added in c-ares 1.11.0 .SH AUTHOR Andrew Ayer c-ares-1.18.1/docs/ares_gethostbyaddr.30000644000175000017500000000574314115646145014606 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETHOSTBYADDR 3 "24 July 1998" .SH NAME ares_gethostbyaddr \- Initiate a host query by address .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, struct hostent *\fIhostent\fP) .PP .B void ares_gethostbyaddr(ares_channel \fIchannel\fP, const void *\fIaddr\fP, .B int \fIaddrlen\fP, int \fIfamily\fP, ares_host_callback \fIcallback\fP, .B void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_gethostbyaddr function initiates a host query by address on the name service channel identified by .IR channel . The parameters .I addr and .I addrlen give the address as a series of bytes, and .I family gives the type of address. When the query is complete or has failed, the ares library will invoke \fIcallback\fP. Completion or failure of the query may happen immediately, or may happen during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. .PP The callback argument .I arg is copied from the .B ares_gethostbyaddr argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The host lookup completed successfully. .TP 19 .B ARES_ENOTIMP The ares library does not know how to look up addresses of type .IR family . .TP 19 .B ARES_ENOTFOUND The address .I addr was not found. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP On successful completion of the query, the callback argument .I hostent points to a .B struct hostent containing the name of the host returned by the query. The callback need not and should not attempt to free the memory pointed to by .IR hostent ; the ares library will free it when the callback returns. If the query did not complete successfully, .I hostent will be .BR NULL . .SH SEE ALSO .BR ares_process (3), .BR ares_gethostbyname (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_set_servers_ports.30000644000175000017500000000003414115646145015522 00000000000000.so man3/ares_set_servers.3 c-ares-1.18.1/docs/ares_inet_pton.30000644000175000017500000000326714115646145013741 00000000000000.\" .\" Copyright (C) 2013 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_INET_PTON 3 "17 Feb 2013" .SH NAME ares_inet_pton \- convert an IPv4 or IPv6 address from text to binary form .SH SYNOPSIS .nf .B #include .PP .B const char *ares_inet_pton(int af, const char *src, void *dst); .fi .SH DESCRIPTION This is a portable version with the identical functionality of the commonly available \fIinet_pton\fP. The ares_inet_pton() function converts the address in its standard text presentation form into its numeric binary form. The \fBaf\fP argument shall specify the family of the address. The AF_INET and AF_INET6 address families shall be supported. The \fBsrc\fP argument points to the string being passed in. The \fBdst\fP argument points to a buffer into which the function stores the numeric address; this shall be large enough to hold the numeric address (32 bits for AF_INET, 128 bits for AF_INET6). .SH SEE ALSO .BR ares_init(3), .BR ares_inet_ntop(3) .SH AVAILABILITY made properly publicly available in c-ares for real in version 1.10.0 .SH AUTHOR Daniel Stenberg c-ares-1.18.1/docs/ares_init_options.30000644000175000017500000002251414115646145014454 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2004-2010 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_INIT 3 "5 March 2010" .SH NAME ares_init_options \- Initialize a resolver channel .SH SYNOPSIS .nf #include struct ares_options { int flags; int timeout; /* in seconds or milliseconds, depending on options */ int tries; int ndots; unsigned short udp_port; unsigned short tcp_port; int socket_send_buffer_size; int socket_receive_buffer_size; struct in_addr *servers; int nservers; char **domains; int ndomains; char *lookups; ares_sock_state_cb sock_state_cb; void *sock_state_cb_data; struct apattern *sortlist; int nsort; int ednspsz; char *resolvconf_path; }; int ares_init_options(ares_channel *\fIchannelptr\fP, struct ares_options *\fIoptions\fP, int \fIoptmask\fP) .fi .SH DESCRIPTION The \fBares_init_options(3)\fP function initializes a communications channel for name service lookups. If it returns successfully, \fBares_init_options(3)\fP will set the variable pointed to by \fIchannelptr\fP to a handle used to identify the name service channel. The caller should invoke \fIares_destroy(3)\fP on the handle when the channel is no longer needed. The \fIoptmask\fP parameter generally specifies which fields in the structure pointed to by \fIoptions\fP are set, as follows: .TP 18 .B ARES_OPT_FLAGS .B int \fIflags\fP; .br Flags controlling the behavior of the resolver. See below for a description of possible flag values. .TP 18 .B ARES_OPT_TIMEOUT .B int \fItimeout\fP; .br The number of seconds each name server is given to respond to a query on the first try. (After the first try, the timeout algorithm becomes more complicated, but scales linearly with the value of \fItimeout\fP.) The default is five seconds. This option is being deprecated by \fIARES_OPT_TIMEOUTMS\fP starting in c-ares 1.5.2. .TP 18 .B ARES_OPT_TIMEOUTMS .B int \fItimeout\fP; .br The number of milliseconds each name server is given to respond to a query on the first try. (After the first try, the timeout algorithm becomes more complicated, but scales linearly with the value of \fItimeout\fP.) The default is five seconds. Note that this option is specified with the same struct field as the former \fIARES_OPT_TIMEOUT\fP, it is but the option bits that tell c-ares how to interpret the number. This option was added in c-ares 1.5.2. .TP 18 .B ARES_OPT_TRIES .B int \fItries\fP; .br The number of tries the resolver will try contacting each name server before giving up. The default is four tries. .TP 18 .B ARES_OPT_NDOTS .B int \fIndots\fP; .br The number of dots which must be present in a domain name for it to be queried for "as is" prior to querying for it with the default domain extensions appended. The default value is 1 unless set otherwise by resolv.conf or the RES_OPTIONS environment variable. .TP 18 .B ARES_OPT_UDP_PORT .B unsigned short \fIudp_port\fP; .br The port to use for queries over UDP, in network byte order. The default value is 53 (in network byte order), the standard name service port. .TP 18 .B ARES_OPT_TCP_PORT .B unsigned short \fItcp_port\fP; .br The port to use for queries over TCP, in network byte order. The default value is 53 (in network byte order), the standard name service port. .TP 18 .B ARES_OPT_SERVERS .B struct in_addr *\fIservers\fP; .br .B int \fInservers\fP; .br The list of IPv4 servers to contact, instead of the servers specified in resolv.conf or the local named. In order to allow specification of either IPv4 or IPv6 name servers, the .BR ares_set_servers(3) function must be used instead. .TP 18 .B ARES_OPT_DOMAINS .B char **\fIdomains\fP; .br .B int \fIndomains\fP; .br The domains to search, instead of the domains specified in resolv.conf or the domain derived from the kernel hostname variable. .TP 18 .B ARES_OPT_LOOKUPS .B char *\fIlookups\fP; .br The lookups to perform for host queries. .I lookups should be set to a string of the characters "b" or "f", where "b" indicates a DNS lookup and "f" indicates a lookup in the hosts file. .TP 18 .B ARES_OPT_SOCK_STATE_CB .B void (*\fIsock_state_cb\fP)(void *data, ares_socket_t socket_fd, int readable, int writable); .br .B void *\fIsock_state_cb_data\fP; .br A callback function to be invoked when a socket changes state. .I socket_fd will be passed the socket whose state has changed; .I readable will be set to true if the socket should listen for read events, and .I writable will be set to true if the socket should listen for write events. The value of .I sock_state_cb_data will be passed as the .I data argument. .TP 18 .B ARES_OPT_SORTLIST .B struct apattern *\fIsortlist\fP; .br .B int \fInsort\fP; .br A list of IP address ranges that specifies the order of preference that results from \fIares_gethostbyname\fP should be returned in. Note that this can only be used with a sortlist retrieved via \fBares_save_options(3)\fP (because .B struct apattern is opaque); to set a fresh sort list, use \fBares_set_sortlist(3)\fP. .TP 18 .B ARES_OPT_SOCK_SNDBUF .B int \fIsocket_send_buffer_size\fP; .br The send buffer size to set for the socket. .TP 18 .B ARES_OPT_SOCK_RCVBUF .B int \fIsocket_receive_buffer_size\fP; .br The receive buffer size to set for the socket. .TP 18 .B ARES_OPT_EDNSPSZ .B int \fIednspsz\fP; .br The message size to be advertized in EDNS; only takes effect if the .B ARES_FLAG_EDNS flag is set. .TP 18 .B ARES_OPT_RESOLVCONF .B char *\fIresolvconf_path\fP; .br The path to use for reading the resolv.conf file. The .I resolvconf_path should be set to a path string, and will be honoured on *nix like systems. The default is .B /etc/resolv.conf .br .PP The \fIoptmask\fP parameter also includes options without a corresponding field in the .B ares_options structure, as follows: .TP 23 .B ARES_OPT_ROTATE Perform round-robin selection of the nameservers configured for the channel for each resolution. .TP 23 .B ARES_OPT_NOROTATE Do not perform round-robin nameserver selection; always use the list of nameservers in the same order. .PP The .I flags field should be the bitwise or of some subset of the following values: .TP 23 .B ARES_FLAG_USEVC Always use TCP queries (the "virtual circuit") instead of UDP queries. Normally, TCP is only used if a UDP query yields a truncated result. .TP 23 .B ARES_FLAG_PRIMARY Only query the first server in the list of servers to query. .TP 23 .B ARES_FLAG_IGNTC If a truncated response to a UDP query is received, do not fall back to TCP; simply continue on with the truncated response. .TP 23 .B ARES_FLAG_NORECURSE Do not set the "recursion desired" bit on outgoing queries, so that the name server being contacted will not try to fetch the answer from other servers if it doesn't know the answer locally. Be aware that ares will not do the recursion for you. Recursion must be handled by the application calling ares if \fIARES_FLAG_NORECURSE\fP is set. .TP 23 .B ARES_FLAG_STAYOPEN Do not close communications sockets when the number of active queries drops to zero. .TP 23 .B ARES_FLAG_NOSEARCH Do not use the default search domains; only query hostnames as-is or as aliases. .TP 23 .B ARES_FLAG_NOALIASES Do not honor the HOSTALIASES environment variable, which normally specifies a file of hostname translations. .TP 23 .B ARES_FLAG_NOCHECKRESP Do not discard responses with the SERVFAIL, NOTIMP, or REFUSED response code or responses whose questions don't match the questions in the request. Primarily useful for writing clients which might be used to test or debug name servers. .TP 23 .B ARES_FLAG_EDNS Include an EDNS pseudo-resource record (RFC 2671) in generated requests. .SH RETURN VALUES \fBares_init_options(3)\fP can return any of the following values: .TP 14 .B ARES_SUCCESS Initialization succeeded. .TP 14 .B ARES_EFILE A configuration file could not be read. .TP 14 .B ARES_ENOMEM The process's available memory was exhausted. .TP 14 .B ARES_ENOTINITIALIZED c-ares library initialization not yet performed. .SH NOTES When initializing from .B /etc/resolv.conf, (or, alternatively when specified by the .I resolvconf_path path location) \fBares_init_options(3)\fP reads the \fIdomain\fP and \fIsearch\fP directives to allow lookups of short names relative to the domains specified. The \fIdomain\fP and \fIsearch\fP directives override one another. If more that one instance of either \fIdomain\fP or \fIsearch\fP directives is specified, the last occurrence wins. For more information, please see the .BR resolv.conf (5) manual page. .SH SEE ALSO .BR ares_init(3), .BR ares_destroy(3), .BR ares_dup(3), .BR ares_library_init(3), .BR ares_save_options(3), .BR ares_set_servers(3), .BR ares_set_sortlist(3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2004-2010 by Daniel Stenberg. c-ares-1.18.1/docs/ares_parse_ptr_reply.30000644000175000017500000000427014115646145015147 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_PTR_REPLY 3 "25 July 1998" .SH NAME ares_parse_ptr_reply \- Parse a reply to a DNS query of type PTR into a hostent .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_ptr_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, .B const void *\fIaddr\fP, int \fIaddrlen\fP, int \fIfamily\fP, .B struct hostent **\fIhost\fP); .fi .SH DESCRIPTION The .B ares_parse_ptr_reply function parses the response to a query of type PTR into a .BR "struct hostent" . The parameters .I abuf and .I alen give the contents of the response. The parameters .IR addr , .IR addrlen , and .I family specify which address was queried for; they are not used to verify the response, merely used to fill in the address of the .BR "struct hostent" . The resulting .B struct hostent is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR host . It is the caller's responsibility to free the resulting host structure using .BR ares_free_hostent (3) when it is no longer needed. .SH RETURN VALUES .B ares_parse_ptr_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_gethostbyaddr (3), .BR ares_free_hostent (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_parse_srv_reply.30000644000175000017500000000440614115646145015155 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_SRV_REPLY 3 "4 August 2009" .SH NAME ares_parse_srv_reply \- Parse a reply to a DNS query of type SRV .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_srv_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_srv_reply** \fIsrv_out\fP); .fi .SH DESCRIPTION The .B ares_parse_srv_reply function parses the response to a query of type SRV into a linked list of .I struct ares_srv_reply The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR srv_out . It is the caller's responsibility to free the resulting .IR srv_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_srv_reply contains the following fields: .sp .in +4n .nf struct ares_srv_reply { struct ares_srv_reply *next; unsigned short weight; unsigned short priority; unsigned short port; char *host; }; .fi .in .PP .SH RETURN VALUES .B ares_parse_srv_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.0. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com c-ares-1.18.1/docs/ares_search.30000644000175000017500000001110314115646145013173 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SEARCH 3 "24 July 1998" .SH NAME ares_search \- Initiate a DNS query with domain search .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) .PP .B void ares_search(ares_channel \fIchannel\fP, const char *\fIname\fP, .B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, .B void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_search function initiates a series of single-question DNS queries on the name service channel identified by .IR channel , using the channel's search domains as well as a host alias file given by the HOSTALIAS environment variable. The parameter .I name gives the alias name or the base of the query name as a NUL-terminated C string of period-separated labels; if it ends with a period, the channel's search domains will not be used. Periods and backslashes within a label must be escaped with a backslash. The parameters .I dnsclass and .I type give the class and type of the query using the values defined in .BR . When the query sequence is complete or has failed, the ares library will invoke .IR callback . Completion or failure of the query sequence may happen immediately, or may happen during a later call to .BR ares_process (3) or .BR ares_destroy (3). .PP The callback argument .I arg is copied from the .B ares_search argument .IR arg . The callback argument .I status indicates whether the query sequence ended with a successful query and, if not, how the query sequence failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS A query completed successfully. .TP 19 .B ARES_ENODATA No query completed successfully; when the query was tried without a search domain appended, a response was returned with no answers. .TP 19 .B ARES_EFORMERR A query completed but the server claimed that the query was malformatted. .TP 19 .B ARES_ESERVFAIL No query completed successfully; when the query was tried without a search domain appended, the server claimed to have experienced a failure. (This code can only occur if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_ENOTFOUND No query completed successfully; when the query was tried without a search domain appended, the server reported that the queried-for domain name was not found. .TP 19 .B ARES_ENOTIMP A query completed but the server does not implement the operation requested by the query. (This code can only occur if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_EREFUSED A query completed but the server refused the query. (This code can only occur returned if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_TIMEOUT No name servers responded to a query within the timeout period. .TP 19 .B ARES_ECONNREFUSED No name servers could be contacted. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP If a query completed successfully, the callback argument .I abuf points to a result buffer of length .IR alen . If the query did not complete successfully, .I abuf will usually be NULL and .I alen will usually be 0, but in some cases an unsuccessful query result may be placed in .IR abuf . .SH SEE ALSO .BR ares_process (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_free_hostent.30000644000175000017500000000315014115646145014416 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_FREE_HOSTENT 3 "23 July 1998" .SH NAME ares_free_hostent \- Free host structure allocated by ares functions .SH SYNOPSIS .nf .B #include .PP .B void ares_free_hostent(struct hostent *\fIhost\fP) .fi .SH DESCRIPTION The .I ares_free_hostent function frees a .B struct hostent allocated by one of the functions \fIares_parse_a_reply(3)\fP, \fIares_parse_aaaa_reply(3)\fP, or \fIares_parse_ptr_reply(3)\fP. .SH NOTES It is not necessary (and is not correct) to free the host structure passed to the callback functions for \fIares_gethostbyname(3)\fP or \fIares_gethostbyaddr(3)\fP. c-ares will automatically free such host structures when the callback returns. .SH SEE ALSO .BR ares_parse_a_reply (3), .BR ares_parse_aaaa_reply (3), .BR ares_parse_ptr_reply (3), .BR ares_parse_ns_reply (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_free_string.30000644000175000017500000000225314115646145014243 00000000000000.\" .\" Copyright 2000 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_FREE_STRING 3 "4 February 2004" .SH NAME ares_free_string \- Free strings allocated by ares functions .SH SYNOPSIS .nf .B #include .PP .B void ares_free_string(void *\fIstr\fP) .fi .SH DESCRIPTION The \fIares_free_string(3)\fP function frees a string allocated by an ares function. .SH SEE ALSO .BR ares_mkquery (3) .BR ares_expand_string (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 2000 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_library_init.30000644000175000017500000001112014115646145014414 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2004-2009 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_LIBRARY_INIT 3 "19 May 2009" .SH NAME ares_library_init \- c-ares library initialization .SH SYNOPSIS .nf #include int ares_library_init(int \fIflags\fP) int ares_library_init_mem(int \fIflags\fP, void *(*\fIamalloc\fP)(size_t), void (*\fIafree\fP)(void *ptr), void (*\fIarealloc\fP)(void *ptr, size_t size)) .fi .SH DESCRIPTION .PP The .B ares_library_init function performs initializations internally required by the c-ares library that must take place before any other function provided by c-ares can be used in a program. .PP This function must be called at least once within the life of a program, before the program actually executes any other c-ares library function. Initializations done by this function remain effective until a number of calls to \fIares_library_cleanup(3)\fP equal to the number of calls to this function are performed. .PP Successive calls to this function do nothing further, only the first call done when c-ares is in an uninitialized state is actually effective. .PP The .I flags parameter is a bit pattern that tells c-ares exactly which features should be initialized, as described below. Set the desired bits by ORing the values together. In normal operation you should specify \fIARES_LIB_INIT_ALL\fP. Don't use any other value unless you are familiar with it and trying to control some internal c-ares feature. .PP The .B ares_library_init_mem function allows the caller to provide memory management functions that the c-ares library will be use instead of \fImalloc(3)\fP, \fIfree(3)\fP and \fIrealloc(3)\fP. .PP .B This function is not thread safe. You have to call it once the program has started, but this call must be done before the program starts any other thread. This is required to avoid potential race conditions in library initialization, and also due to the fact that \fIares_library_init(3)\fP might call functions from other libraries that are thread unsafe, and could conflict with any other thread that is already using these other libraries. .PP On Windows platforms, the library user should ensure that \fIWSAStartup()\fP is called before the c-ares library is initialized and used. .PP Win32/64 application DLLs shall not call \fIares_library_init(3)\fP from the DllMain function. Doing so will produce deadlocks and other problems. .SH FLAGS .TP 5 .B ARES_LIB_INIT_ALL Initialize everything possible. This sets all known bits. .TP .B ARES_LIB_INIT_WIN32 Initialize Win32/64 specific libraries. .TP .B ARES_LIB_INIT_NONE Initialize nothing extra. This sets no bit. .SH RETURN VALUE Upon successful completion, ares_library_init() will return 0. Otherwise, a non-zero error number will be returned to indicate the error. Except for \fIares_strerror(3)\fP, you shall not call any other c-ares function upon \fIares_library_init(3)\fP failure. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.0 along with the definition of preprocessor symbol \fICARES_HAVE_ARES_LIBRARY_INIT\fP as an indication of the availability of this function. Its recursive behavior, which requires a matching number of calls to \fIares_library_cleanup()\fP in order to deinitialize the library, is present since c-ares version 1.10.0. Earlier versions would deinitialize the library on the first call to \fIares_library_cleanup()\fP. .PP Since the introduction of this function it is absolutely mandatory to call it for any Win32/64 program using c-ares. .PP Non-Win32/64 systems can still use c-ares version 1.7.0 without calling \fIares_library_init(3)\fP due to the fact that \fIcurrently\fP it is nearly a do-nothing function on non-Win32/64 platforms at this point. .SH SEE ALSO .BR ares_library_cleanup(3), .BR ares_strerror(3) .SH AUTHOR Yang Tse .PP Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2004-2009 by Daniel Stenberg. c-ares-1.18.1/docs/acountry.10000644000175000017500000000333414115646550012565 00000000000000.TH ACOUNTRY "1" "April 2011" "c-ares utilities" .SH NAME acountry \- print the country where an IPv4 address or host is located .SH SYNOPSIS .B acountry [\fIOPTION\fR]... \fIHOST\fR... .SH DESCRIPTION .PP .\" Add any additional description here .PP Print the country where HOST (an IPv4 address or hostname) is located, using the countries.nerd.dk DNS domain to identify the country. .PP This utility comes with the \fBc\-ares\fR asynchronous resolver library. .SH OPTIONS .TP \fB\-d\fR Print some extra debugging output. .TP \fB\-h\fR, \fB\-\-help\fR Display this help and exit. .TP \fB\-v\fR Be more verbose. Print extra information. .SH "REPORTING BUGS" Report bugs to the c-ares mailing list: .br \fBhttps://lists.haxx.se/listinfo/c-ares\fR .SH "SEE ALSO" .PP adig(1), ahost(1). .PP The DNSBL countries.nerd.dk .br \fBhttp://countries.nerd.dk/\fR .SH COPYRIGHT This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) carrying the following notice: .br Copyright 1998 by the Massachusetts Institute of Technology. .br Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of M.I.T. not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. M.I.T. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. .br No further copyright claims are being made by the author(s) of this utility. .SH AUTHOR Gisle Vanem c-ares-1.18.1/docs/ares_library_initialized.30000644000175000017500000000230214115646145015760 00000000000000.\" .\" Copyright (C) 2016 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_LIBRARY_INITIALIZED 3 "29 Sep 2016" .SH NAME ares_library_initialized \- get the initialization state .SH SYNOPSIS .nf #include int ares_library_initialized(void) .fi .SH DESCRIPTION Returns information if c-ares needs to get initialized. .SH RETURN VALUE \fIARES_ENOTINITIALIZED\fP if not initialized and \fIARES_SUCCESS\fP if no initialization is needed. .SH AVAILABILITY This function was first introduced in c-ares version 1.11.0 .SH SEE ALSO .BR ares_library_init(3), .BR ares_library_cleanup(3) c-ares-1.18.1/docs/ares_create_query.30000644000175000017500000000556614115646145014436 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_CREATE_QUERY 3 "17 Aug 2012" .SH NAME ares_create_query \- Compose a single-question DNS query buffer .SH SYNOPSIS .nf #include int ares_create_query(const char *\fIname\fP, int \fIdnsclass\fP, int \fItype\fP, unsigned short \fIid\fP, int \fIrd\fP, unsigned char **\fIbuf\fP, int *\fIbuflen\fP, int \fImax_udp_size\fP) .fi .SH DESCRIPTION The \fIares_create_query(3)\fP function composes a DNS query with a single question. The parameter \fIname\fP gives the query name as a NUL-terminated C string of period-separated labels optionally ending with a period; periods and backslashes within a label must be escaped with a backlash. The parameters \fIdnsclass\fP and \fItype\fP give the class and type of the query using the values defined in \fB\fP. The parameter \fIid\fP gives a 16-bit identifier for the query. The parameter \fIrd\fP should be nonzero if recursion is desired, zero if not. The query will be placed in an allocated buffer, a pointer to which will be stored in the variable pointed to by \fIbuf\fP, and the length of which will be stored in the variable pointed to by \fIbuflen\fP. It is the caller's responsibility to free this buffer using \fIares_free_string(3)\fP when it is no longer needed. The parameter \fImax_udp_size\fP should be nonzero to activate EDNS. Usage of \fIares_create_query(3)\fP\ with \fImax_udp_size\fP set to zero is equivalent to using \fIares_mkquery(3)\fP. .SH RETURN VALUES .B ares_create_query can return any of the following values: .TP 15 .B ARES_SUCCESS Construction of the DNS query succeeded. .TP 15 .B ARES_ENOTFOUND The query name .I name refers to a .I .onion domain name. See RFC 7686. .TP 15 .B ARES_EBADNAME The query name .I name could not be encoded as a domain name, either because it contained a zero-length label or because it contained a label of more than 63 characters. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY Added in c-ares 1.10.0 .SH SEE ALSO .BR ares_expand_name (3), .BR ares_free_string (3), .BR ares_mkquery (3) .SH AUTHOR c-ares-1.18.1/docs/ares_getsock.30000644000175000017500000000415714115646145013400 00000000000000.\" .\" Copyright 1998 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETSOCK 3 "11 March 2010" .SH NAME ares_getsock \- get socket descriptors to wait on .SH SYNOPSIS .nf .B #include .PP .B int ares_getsock(ares_channel \fIchannel\fP, ares_socket_t *\fIsocks\fP, .B int \fInumsocks\fP); .fi .SH DESCRIPTION The .B ares_getsock function retrieves the set of socket descriptors which the calling application should wait on for reading and/or writing for the processing of name service queries pending on the name service channel identified by .IR channel . Socket descriptors will be set in the socket descriptor array pointed to by \fIsocks\fP. \fInumsocks\fP is the size of the given array in number of ints. This function can only return information about up to 16 sockets. If more are in use (however unlikely that is), they are simply not reported back. .SH RETURN VALUES \fBares_getsock\fP returns a bitmask for what actions to wait for on the different sockets. The ares.h header file provides these convenience macros to extract the information appropriately: .nf #define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this many sockets */ #define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num))) #define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \ ARES_GETSOCK_MAXNUM))) .fi .SH NOTES This function was added in c-ares 1.3.1 .SH SEE ALSO .BR ares_timeout (3), .BR ares_fds (3), .BR ares_process (3) c-ares-1.18.1/docs/ares_set_local_dev.30000644000175000017500000000305414115646145014537 00000000000000.\" .\" Copyright 2010 by Ben Greear .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_LOCAL_DEV 3 "30 June 2010" .SH NAME ares_set_local_dev \- Bind to a specific network device when creating sockets. .SH SYNOPSIS .nf .B #include .PP .B void ares_set_local_dev(ares_channel \fIchannel\fP, const char* \fIlocal_dev_name\fP) .fi .SH DESCRIPTION The \fBares_set_local_dev\fP function causes all future sockets to be bound to this device with SO_BINDTODEVICE. This forces communications to go over a certain interface, which can be useful on multi-homed machines. This option is only supported on Linux, and root privileges are required for the option to work. If SO_BINDTODEVICE is not supported or the setsocktop call fails (probably because of permissions), the error is silently ignored. .SH SEE ALSO .BR ares_set_local_ip4 (3) .BR ares_set_local_ip6 (3) .SH NOTES This function was added in c-ares 1.7.4 .SH AUTHOR Ben Greear c-ares-1.18.1/docs/ares_send.30000644000175000017500000000642214115646145012667 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SEND 3 "25 July 1998" .SH NAME ares_send \- Initiate a DNS query .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) .PP .B void ares_send(ares_channel \fIchannel\fP, const unsigned char *\fIqbuf\fP, .B int \fIqlen\fP, ares_callback \fIcallback\fP, void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_send function initiates a DNS query on the name service channel identified by .IR channel . The parameters .I qbuf and .I qlen give the DNS query, which should already have been formatted according to the DNS protocol. When the query is complete or has failed, the ares library will invoke .IR callback . Completion or failure of the query may happen immediately, or may happen during a later call to .BR ares_process (3) or .BR ares_destroy (3). .PP The callback argument .I arg is copied from the .B ares_send argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The query completed. .TP 19 .B ARES_EBADQUERY The query buffer was poorly formed (was not long enough for a DNS header or was too long for TCP transmission). .TP 19 .B ARES_ETIMEOUT No name servers responded within the timeout period. .TP 19 .B ARES_ECONNREFUSED No name servers could be contacted. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP If the query completed, the callback argument .I abuf points to a result buffer of length .IR alen . If the query did not complete, .I abuf will be NULL and .I alen will be 0. .PP Unless the flag .B ARES_FLAG_NOCHECKRESP was set at channel initialization time, .B ares_send will normally ignore responses whose questions do not match the questions in .IR qbuf , as well as responses with reply codes of .BR SERVFAIL , .BR NOTIMP , and .BR REFUSED . Unlike other query functions in the ares library, however, .B ares_send does not inspect the header of the reply packet to determine the error status, so a callback status of .B ARES_SUCCESS does not reflect as much about the response as for other query functions. .SH SEE ALSO .BR ares_process (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_set_socket_functions.30000644000175000017500000000657114115646145016176 00000000000000.\" .TH ARES_SET_SOCKET_FUNCTIONS 3 "13 Dec 2016" .SH NAME ares_set_socket_functions \- Set socket io callbacks .SH SYNOPSIS .nf .B #include .PP .B struct ares_socket_functions { ares_socket_t(*\fIasocket\fP)(int, int, int, void *); int(*\fIaclose\fP)(ares_socket_t, void *); int(*\fIaconnect\fP)(ares_socket_t, const struct sockaddr *, ares_socklen_t, void *); ares_ssize_t(*\fIarecvfrom\fP)(ares_socket_t, void *, size_t, int, struct sockaddr *, ares_socklen_t *, void *); ares_ssize_t(*\fIasendv\fP)(ares_socket_t, const struct iovec *, int, void *); }; .PP .B void ares_set_socket_functions(ares_channel \fIchannel\fP, const struct ares_socket_functions * \fIfunctions\fP, void *\fIuser_data\fP); .fi .SH DESCRIPTION .PP This function sets a set of callback \fIfunctions\fP in the given ares channel handle. These callback functions will be invoked to create/destroy socket objects and perform io, instead of the normal system calls. A client application can override normal network operation fully through this functionality, and provide its own transport layer. .PP All callback functions are expected to operate like their system equivalents, and to set .BR errno(3) to an appropriate error code on failure. C-ares also expects all io functions to behave asynchronously, i.e. as if the socket object has been set to non-blocking mode. Thus read/write calls (for TCP connections) are expected to often generate .BR EAGAIN or .BR EWOULDBLOCK. .PP The \fIuser_data\fP value is provided to each callback function invocation to serve as context. .PP The .B ares_socket_functions must provide the following callbacks: .TP 18 .B \fIasocket\fP .B ares_socket_t(*)(int \fIdomain\fP, int \fItype\fP, int \fIprotocol\fP, void * \fIuser_data\fP) .br Creates an endpoint for communication and returns a descriptor. \fIdomain\fP, \fItype\fP, and \fIprotocol\fP each correspond to the parameters of .BR socket(2). Returns ahandle to the newly created socket, or -1 on error. .TP 18 .B \fIaclose\fP .B int(*)(ares_socket_t \fIfd\fP, void * \fIuser_data\fP) .br Closes the socket endpoint indicated by \fIfd\fP. See .BR close(2) .TP 18 .B \fIaconnect\fP .B int(*)(ares_socket_t \fIfd\fP, const struct sockaddr * \fIaddr\fP, ares_socklen_t \fIaddr_len\fP, void * \fIuser_data\fP) .br Initiate a connection to the address indicated by \fIaddr\fP on a socket. See .BR connect(2) .TP 18 .B \fIarecvfrom\fP .B ares_ssize_t(*)(ares_socket_t \fIfd\fP, void * \fIbuffer\fP, size_t \fIbuf_size\fP, int \fIflags\fP, struct sockaddr * \fIaddr\fP, ares_socklen_t * \fIaddr_len\fP, void * \fIuser_data\fP) .br Receives data from remote socket endpoint, if available. If the \fIaddr\fP parameter is not NULL and the connection protocol provides the source address, the callback should fill this in. See .BR recvfrom(2) .TP 18 .B \fIasendv\fP .B ares_ssize_t(*)(ares_socket_t \fIfd\fP, const struct iovec * \fIdata\fP, int \fIlen\fP, void * \fIuser_data\fP) .br Send data, as provided by the iovec array \fIdata\fP, to the socket endpoint. See .BR writev(2), .PP The .B ares_socket_functions struct provided is not copied but directly referenced, and must thus remain valid through out the channels and any created socket's lifetime. .SH AVAILABILITY Added in c-ares 1.13.0 .SH SEE ALSO .BR ares_init_options (3), .BR socket(2), .BR close(2), .BR connect(2), .BR recv(2), .BR recvfrom(2), .BR send(2), .BR writev(2) .SH AUTHOR Carl Wilund c-ares-1.18.1/docs/ares_mkquery.30000644000175000017500000000534714115646145013440 00000000000000.\" .\" Copyright 1998, 2000 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_MKQUERY 3 "20 Nov 2009" .SH NAME ares_mkquery \- Compose a single-question DNS query buffer .SH SYNOPSIS .nf .B #include .PP .B int ares_mkquery(const char *\fIname\fP, int \fIdnsclass\fP, int \fItype\fP, .B unsigned short \fIid\fP, int \fIrd\fP, unsigned char **\fIbuf\fP, .B int *\fIbuflen\fP) .fi .SH DESCRIPTION Deprecated function. See \fIares_create_query(3)\fP instead! The .B ares_mkquery function composes a DNS query with a single question. The parameter .I name gives the query name as a NUL-terminated C string of period-separated labels optionally ending with a period; periods and backslashes within a label must be escaped with a backlash. The parameters .I dnsclass and .I type give the class and type of the query using the values defined in .BR . The parameter .I id gives a 16-bit identifier for the query. The parameter .I rd should be nonzero if recursion is desired, zero if not. The query will be placed in an allocated buffer, a pointer to which will be stored in the variable pointed to by .IR buf , and the length of which will be stored in the variable pointed to by .IR buflen . It is the caller's responsibility to free this buffer using \fIares_free_string(3)\fP when it is no longer needed. Usage of \fIares_mkquery(3)\fP is deprecated, whereas the function is equivalent to \fIares_create_query(3)\fP with \fBmax_udp_size\fP set to 0. .SH RETURN VALUES .B ares_mkquery can return any of the following values: .TP 15 .B ARES_SUCCESS Construction of the DNS query succeeded. .TP 15 .B ARES_ENOTFOUND The query name .I name refers to a .I .onion domain name. See RFC 7686. .TP 15 .B ARES_EBADNAME The query name .I name could not be encoded as a domain name, either because it contained a zero-length label or because it contained a label of more than 63 characters. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_expand_name (3), .BR ares_free_string (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998, 2000 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_set_servers_csv.30000644000175000017500000000440414115646145015153 00000000000000.\" .\" Copyright 2010 by Ben Greear .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_SERVERS_CSV 3 "30 June 2010" .SH NAME ares_set_servers_csv, ares_set_servers_ports_csv \- Set list of DNS servers to be used. .SH SYNOPSIS .nf .B #include .PP .B int ares_set_servers_csv(ares_channel \fIchannel\fP, const char* \fIservers\fP) .B int ares_set_servers_ports_csv(ares_channel \fIchannel\fP, const char* \fIservers\fP) .fi .SH DESCRIPTION The \fBares_set_servers_csv\fP and \fBares_set_servers_ports_csv\fPfunctions set the list of DNS servers that ARES will query. The format of the servers option is: host[:port][,host[:port]]... For example: 192.168.1.100,192.168.1.101,3.4.5.6 .PP The \fBares_set_servers_csv\fP function will ignore any port values specified in the input string, whereare the \fBares_set_servers_ports_csv\fP function will apply any specified port values as the UDP and TCP port to be used for that particular nameserver. .SH RETURN VALUES .B ares_set_servers_csv(3) This function may return any of the following values: .TP 15 .B ARES_SUCCESS The name servers configuration was successfully initialized. .TP 15 .B ARES_ENOMEM The process's available memory was exhausted. .TP 15 .B ARES_ENODATA The channel data identified by .IR channel was invalid. .TP 15 .B ARES_ENOTINITIALIZED c-ares library initialization not yet performed. .TP 15 .B ARES_ENOTIMP Changing name servers configuration while queries are outstanding is not implemented. .SH SEE ALSO .BR ares_set_servers (3) .SH AVAILABILITY \fBares_set_servers_csv\fP was added in c-ares 1.7.2; \fBares_set_servers_ports_csv\fP was added in c-ares 1.11.0. .SH AUTHOR Ben Greear c-ares-1.18.1/docs/ares_getaddrinfo.30000644000175000017500000001213414135546455014226 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETADDRINFO 3 "4 November 2018" .SH NAME ares_getaddrinfo \- Initiate a host query by name and service .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_addrinfo_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, struct ares_addrinfo *\fIresult\fP) .PP .B void ares_getaddrinfo(ares_channel \fIchannel\fP, const char *\fIname\fP, .B const char* \fIservice\fP, const struct ares_addrinfo_hints *\fIhints\fP, .B ares_addrinfo_callback \fIcallback\fP, void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_getaddrinfo function initiates a host query by name on the name service channel identified by .IR channel . The .I name and .I service parameters give the hostname and service as NULL-terminated C strings. The .I hints parameter is an .BR ares_addrinfo_hints structure: .PP .RS .EX struct ares_addrinfo_hints { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; }; .EE .RE .TP .I ai_family Specifies desired address family. AF_UNSPEC means return both AF_INET and AF_INET6. .TP .I ai_socktype Specifies desired socket type, for example SOCK_STREAM or SOCK_DGRAM. Setting this to 0 means any type. .TP .I ai_protocol Setting this to 0 means any protocol. .TP .I ai_flags Specifies additional options, see below. .PP .TP 19 .B ARES_AI_NUMERICSERV If this option is set .I service field will be treated as a numeric value. .TP 19 .B ARES_AI_CANONNAME The ares_addrinfo structure will return a canonical names list. .TP 19 .B ARES_AI_NOSORT Result addresses will not be sorted and no connections to resolved addresses will be attempted. .TP 19 .B ARES_AI_ENVHOSTS Read hosts file path from the environment variable .I CARES_HOSTS . .PP When the query is complete or has failed, the ares library will invoke \fIcallback\fP. Completion or failure of the query may happen immediately, or may happen during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. .PP The callback argument .I arg is copied from the .B ares_getaddrinfo argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The host lookup completed successfully. .TP 19 .B ARES_ENOTIMP The ares library does not know how to find addresses of type .IR family . .TP 19 .B ARES_ENOTFOUND The .I name was not found. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP On successful completion of the query, the callback argument .I result points to a .B struct ares_addrinfo which contains two linked lists, one with resolved addresses and another with canonical names. Also included is the official name of the host (analogous to gethostbyname() h_name). .PP .RS .EX struct ares_addrinfo { struct ares_addrinfo_cname *cnames; struct ares_addrinfo_node *nodes; char *name; }; .EE .RE .PP .I ares_addrinfo_node structure is similar to RFC3493 addrinfo, but without canonname and with extra ttl field. .RS .PP .EX struct ares_addrinfo_node { int ai_ttl; int ai_flags; int ai_family; int ai_socktype; int ai_protocol; ares_socklen_t ai_addrlen; struct sockaddr *ai_addr; struct ares_addrinfo_node *ai_next; }; .EE .RE .PP .I ares_addrinfo_cname structure is a linked list of CNAME records where .I ttl is a time to live .I alias is a label of the resource record and .I name is a value (canonical name) of the resource record. See RFC2181 10.1.1. CNAME terminology. .RS .PP .EX struct ares_addrinfo_cname { int ttl; char *alias; char *name; struct ares_addrinfo_cname *next; }; .EE .RE .PP The reserved memory has to be deleted by .B ares_freeaddrinfo. The result is sorted according to RFC6724 except: - Rule 3 (Avoid deprecated addresses) - Rule 4 (Prefer home addresses) - Rule 7 (Prefer native transport) Please note that the function will attempt a connection on each of the resolved addresses as per RFC6724. .SH AVAILABILITY This function was added in c-ares 1.16.0, released in March 2020. .SH SEE ALSO .BR ares_freeaddrinfo (3) .SH AUTHOR Christian Ammer .br Andrew Selivanov c-ares-1.18.1/docs/ares_getnameinfo.30000644000175000017500000001035214115646145014227 00000000000000.\" .\" Copyright 2005 by Dominick Meglio. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETNAMEINFO 3 "1 May 2009" .SH NAME ares_getnameinfo \- Address-to-nodename translation in protocol-independent manner .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_nameinfo_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, char *\fInode\fP, char *\fIservice\fP) .PP .B void ares_getnameinfo(ares_channel \fIchannel\fP, const struct sockaddr *\fIsa\fP, .B ares_socklen_t \fIsalen\fP, int \fIflags\fP, ares_nameinfo_callback \fIcallback\fP, .B void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_getnameinfo function is defined for protocol-independent address translation. The function is a combination of \fIares_gethostbyaddr(3)\fP and \fIgetservbyport(3)\fP. The function will translate the address either by executing a host query on the name service channel identified by .IR channel or it will attempt to resolve it locally if possible. The parameters .I sa and .I len give the address as a sockaddr structure, and .I flags gives the options that the function will use. Valid flags are listed below: .TP 19 .B ARES_NI_NOFQDN Only the nodename portion of the FQDN is returned for local hosts. .TP 19 .B ARES_NI_NUMERICHOST The numeric form of the hostname is returned rather than the name. .TP 19 .B ARES_NI_NAMEREQD An error is returned if the hostname cannot be found in the DNS. .TP 19 .B ARES_NI_NUMERICSERV The numeric form of the service is returned rather than the name. .TP 19 .B ARES_NI_TCP The service name is to be looked up for the TCP protocol. .TP 19 .B ARES_NI_UDP The service name is to be looked up for the UDP protocol. .TP 19 .B ARES_NI_SCTP The service name is to be looked up for the SCTP protocol. .TP 19 .B ARES_NI_DCCP The service name is to be looked up for the DCCP protocol. .TP 19 .B ARES_NI_NUMERICSCOPE The numeric form of the scope ID is returned rather than the name. .TP 19 .B ARES_NI_LOOKUPHOST A hostname lookup is being requested. .TP 19 .B ARES_NI_LOOKUPSERVICE A service name lookup is being requested. .PP When the query is complete or has failed, the ares library will invoke \fIcallback\fP. Completion or failure of the query may happen immediately, or may happen during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. .PP The callback argument .I arg is copied from the .B ares_getnameinfo argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The host lookup completed successfully. .TP 19 .B ARES_ENOTIMP The ares library does not know how to look up addresses of type .IR family . .TP 19 .B ARES_ENOTFOUND The address .I addr was not found. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .TP 19 .B ARES_EBADFLAGS The .I flags parameter contains an illegal value. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP On successful completion of the query, the callback argument .I node contains a string representing the hostname (assuming .B ARES_NI_LOOKUPHOST was specified). Additionally, .I service contains a string representing the service name (assuming .B ARES_NI_LOOKUPSERVICE was specified). If the query did not complete successfully, or one of the values was not requested, .I node or .I service will be .BR NULL . .SH SEE ALSO .BR ares_process (3), .SH AUTHOR Dominick Meglio .br Copyright 2005 by Dominick Meglio. c-ares-1.18.1/docs/ares_gethostbyname_file.30000644000175000017500000000504214115646145015603 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETHOSTBYNAME 3 "25 July 1998" .SH NAME ares_gethostbyname_file \- Lookup a name in the system's hosts file .SH SYNOPSIS .nf .B #include .PP .B int ares_gethostbyname_file(ares_channel \fIchannel\fP, const char *\fIname\fP, .B int \fIfamily\fP, struct hostent **host) .fi .SH DESCRIPTION The .B ares_gethostbyname_file function performs a host lookup by name against the system's hosts file (or equivalent local hostname database). The .IR channel parameter is required, but no asynchronous queries are performed. Instead, the lookup is done via the same mechanism used to perform 'f' lookups (see the .I lookups options field in \fIares_init_options(3)\fP). The parameter .I name gives the hostname as a NUL-terminated C string, and .I family gives the desired type of address for the resulting host entry. .PP The return value indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The host lookup completed successfully and .I host now points to the result (and must be freed with \fIares_free_hostent(3)\fP). .TP 19 .B ARES_ENOTFOUND The hostname .I name was not found. .TP 19 .B ARES_EFILE There was a file I/O error while performing the lookup. .TP 19 .B ARES_ENOMEM Memory was exhausted. .PP On successful completion of the query, the pointer pointed to by .I host points to a .B struct hostent containing the address of the host returned by the lookup. The user must free the memory pointed to by .IR host when finished with it by calling \fIares_free_hostent(3)\fP. If the lookup did not complete successfully, .I host will be .BR NULL . .SH AVAILABILITY Added in c-ares 1.5.4 .SH SEE ALSO .BR ares_gethostbyname (3), .BR ares_free_hostent (3), .BR ares_init_options (3) .SH AUTHOR Brad Spencer .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_destroy_options.30000644000175000017500000000240514115646145015177 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_DESTROY_OPTIONS 3 "1 June 2007" .SH NAME ares_destroy_options \- Destroy options initialized with ares_save_options .SH SYNOPSIS .nf .B #include .PP .B void ares_destroy_options(struct ares_options *\fIoptions\fP) .fi .SH DESCRIPTION The \fBares_destroy_options(3)\fP function destroys the options struct identified by \Ioptions\fP, freeing all memory allocated by \fBares_save_options(3)\fP. .SH SEE ALSO .BR ares_save_options (3), .BR ares_init_options (3) .SH AUTHOR Brad House .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_cancel.30000644000175000017500000000314614115646145013163 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_CANCEL 3 "31 March 2004" .SH NAME ares_cancel \- Cancel a resolve .SH SYNOPSIS .nf #include void ares_cancel(ares_channel \fIchannel\fP) .fi .SH DESCRIPTION The \fBares_cancel(3)\fP function cancels all lookups/requests made on the the name service channel identified by \fIchannel\fP. \fBares_cancel(3)\fP invokes the callbacks for each pending query on the channel, passing a status of .BR ARES_ECANCELLED . These calls give the callbacks a chance to clean up any state which might have been stored in their arguments. If such a callback invocation adds a new request to the channel, that request will \fInot\fP be cancelled by the current invocation of \fBares_cancel(3)\fP. .SH SEE ALSO .BR ares_init (3) .BR ares_destroy (3) .SH NOTES This function was added in c-ares 1.2.0 c-ares 1.6.0 and earlier pass a status of .BR ARES_ETIMEOUT instead of .BR ARES_ECANCELLED . .SH AUTHOR Dirk Manske c-ares-1.18.1/docs/ares_expand_string.30000644000175000017500000000374014115646145014603 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_EXPAND_NAME 3 "20 Nov 2009" .SH NAME ares_expand_string \- Expand a length encoded string .SH SYNOPSIS .nf .B #include .PP .B int ares_expand_string(const unsigned char *\fIencoded\fP, .B const unsigned char *\fIabuf\fP, int \fIalen\fP, unsigned char **\fIs\fP, .B long *\fIenclen\fP) .fi .SH DESCRIPTION The .B ares_expand_string function converts a length encoded string to a NUL-terminated C string. The argument .I encoded gives the beginning of the encoded string, and the arguments .I abuf and .I alen give the containing message buffer (necessary for the processing of indirection pointers within the encoded domain name). The result is placed in a NUL-terminated allocated buffer, a pointer to which is stored in the variable pointed to by .IR s . The length of the encoded string is stored in the variable pointed to by .I enclen so that the caller can advance past the encoded string to read further data in the message. .SH RETURN VALUES .B ares_expand_string can return any of the following values: .TP 15 .B ARES_SUCCESS Expansion of the encoded string succeeded. .TP 15 .B ARES_EBADSTR The encoded string was malformed and could not be expanded. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_free_string (3) .SH AUTHOR Dominick Meglio c-ares-1.18.1/docs/ares_parse_txt_reply.30000644000175000017500000000664614115646145015172 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_TXT_REPLY 3 "27 October 2009" .SH NAME ares_parse_txt_reply \- Parse a reply to a DNS query of type TXT .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_txt_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_txt_reply **\fItxt_out\fP); .PP .B int ares_parse_txt_reply_ext(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_txt_ext **\fItxt_out\fP); .fi .SH DESCRIPTION The .BR "ares_parse_txt_reply" " (" "ares_parse_txt_reply_ext" ")" function parses the response to a query of type TXT into a linked list (one element per sub-string) of .IR "struct ares_txt_reply" " (" "struct ares_txt_ext" ")" The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR txt_out . It is the caller's responsibility to free the resulting .IR txt_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_txt_reply contains the following fields: .sp .in +4n .nf struct ares_txt_reply { struct ares_txt_reply *next; unsigned int length; unsigned char *txt; }; .fi .in .PP The structure .I ares_txt_ext contains the following fields: .sp .in +4n .nf struct ares_txt_ext { struct ares_txt_ext *next; unsigned int length; unsigned char *txt; unsigned char record_start; }; .fi .in .PP The .I record_start field in .I struct ares_txt_ext is 1 if this structure is a start of a TXT record, and 0 if the structure is a continuation of a previous record. The linked list of the .I struct ares_txt_ext will have at least one item with .I record_start equal to 1, and may have some items with .I record_start equal to 0 between them. .PP These sequences of .I struct ares_txt_ext (starting from the item with .I record_start equal to 1, and ending right before the record start item) may be treated as either components of a single TXT record or as a multi-parted TXT record, depending on particular use case. .PP .SH RETURN VALUES .BR "ares_parse_txt_reply" " (" "ares_parse_txt_reply_ext" ")" can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.0. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com .PP Amended by Fedor Indutny , on behalf of PayPal, Inc https://www.paypal.com c-ares-1.18.1/docs/ares_parse_mx_reply.30000644000175000017500000000421614115646145014766 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_MX_REPLY 3 "4 August 2009" .SH NAME ares_parse_mx_reply \- Parse a reply to a DNS query of type MX .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_mx_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_mx_reply** \fImx_out\fP); .fi .SH DESCRIPTION The .B ares_parse_mx_reply function parses the response to a query of type MX into a linked list of .I struct ares_mx_reply The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR mx_out . It is the caller's responsibility to free the resulting .IR mx_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_mx_reply contains the following fields: .sp .in +4n .nf struct ares_mx_reply { struct ares_mx_reply *next; char *host; unsigned short priority; }; .fi .in .PP .SH RETURN VALUES .B ares_parse_mx_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.2. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Jeremy Lal c-ares-1.18.1/docs/ares_query.30000644000175000017500000001033614115646145013102 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_QUERY 3 "24 July 1998" .SH NAME ares_query \- Initiate a single-question DNS query .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, unsigned char *\fIabuf\fP, int \fIalen\fP) .PP .B void ares_query(ares_channel \fIchannel\fP, const char *\fIname\fP, .B int \fIdnsclass\fP, int \fItype\fP, ares_callback \fIcallback\fP, .B void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_query function initiates a single-question DNS query on the name service channel identified by .IR channel . The parameter .I name gives the query name as a NUL-terminated C string of period-separated labels optionally ending with a period; periods and backslashes within a label must be escaped with a backslash. The parameters .I dnsclass and .I type give the class and type of the query using the values defined in .BR . When the query is complete or has failed, the ares library will invoke .IR callback . Completion or failure of the query may happen immediately, or may happen during a later call to .BR ares_process (3) or .BR ares_destroy (3). .PP The callback argument .I arg is copied from the .B ares_query argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The query completed successfully. .TP 19 .B ARES_ENODATA The query completed but contains no answers. .TP 19 .B ARES_EFORMERR The query completed but the server claims that the query was malformatted. .TP 19 .B ARES_ESERVFAIL The query completed but the server claims to have experienced a failure. (This code can only occur if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_ENOTFOUND The query completed but the queried-for domain name was not found. .TP 19 .B ARES_ENOTIMP The query completed but the server does not implement the operation requested by the query. (This code can only occur if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_EREFUSED The query completed but the server refused the query. (This code can only occur if the .B ARES_FLAG_NOCHECKRESP flag was specified at channel initialization time; otherwise, such responses are ignored at the .BR ares_send (3) level.) .TP 19 .B ARES_EBADNAME The query name .I name could not be encoded as a domain name, either because it contained a zero-length label or because it contained a label of more than 63 characters. .TP 19 .B ARES_ETIMEOUT No name servers responded within the timeout period. .TP 19 .B ARES_ECONNREFUSED No name servers could be contacted. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP If the query completed (even if there was something wrong with it, as indicated by some of the above error codes), the callback argument .I abuf points to a result buffer of length .IR alen . If the query did not complete, .I abuf will be NULL and .I alen will be 0. .SH SEE ALSO .BR ares_process (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_dup.30000644000175000017500000000262714115646145012531 00000000000000.\" .\" Copyright (C) 2004-2009 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_DUP 3 "26 May 2009" .SH NAME ares_dup \- Duplicate a resolver channel .SH SYNOPSIS .nf .B #include .PP .B int ares_dup(ares_channel *\fIdest\fP, ares_channel \fIsource\fP) .fi .SH DESCRIPTION The \fBares_dup(3)\fP function duplicates an existing communications channel for name service lookups. If it returns successfully, \fBares_dup(3)\fP will set the variable pointed to by \fIdest\fP to a handle used to identify the name service channel. The caller should invoke \fIares_destroy(3)\fP on the handle when the channel is no longer needed. .SH SEE ALSO .BR ares_destroy(3), .BR ares_init(3), .BR ares_library_init(3) .SH AVAILABILITY \fIares_dup(3)\fP was added in c-ares 1.6.0 .SH AUTHOR Daniel Stenberg c-ares-1.18.1/docs/ares_gethostbyname.30000644000175000017500000000627614115646145014616 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GETHOSTBYNAME 3 "25 July 1998" .SH NAME ares_gethostbyname \- Initiate a host query by name .SH SYNOPSIS .nf .B #include .PP .B typedef void (*ares_host_callback)(void *\fIarg\fP, int \fIstatus\fP, .B int \fItimeouts\fP, struct hostent *\fIhostent\fP) .PP .B void ares_gethostbyname(ares_channel \fIchannel\fP, const char *\fIname\fP, .B int \fIfamily\fP, ares_host_callback \fIcallback\fP, void *\fIarg\fP) .fi .SH DESCRIPTION The .B ares_gethostbyname function initiates a host query by name on the name service channel identified by .IR channel . The parameter .I name gives the hostname as a NUL-terminated C string, and .I family gives the desired type of address for the resulting host entry. When the query is complete or has failed, the ares library will invoke \fIcallback\fP. Completion or failure of the query may happen immediately, or may happen during a later call to \fIares_process(3)\fP, \fIares_destroy(3)\fP or \fIares_cancel(3)\fP. .PP The callback argument .I arg is copied from the .B ares_gethostbyname argument .IR arg . The callback argument .I status indicates whether the query succeeded and, if not, how it failed. It may have any of the following values: .TP 19 .B ARES_SUCCESS The host lookup completed successfully. .TP 19 .B ARES_ENOTIMP The ares library does not know how to find addresses of type .IR family . .TP 19 .B ARES_EBADNAME The hostname .B name is composed entirely of numbers and periods, but is not a valid representation of an Internet address. .TP 19 .B ARES_ENODATA There was no data returned to extract a result from. .TP 19 .B ARES_ENOTFOUND The name .I name was not found. .TP 19 .B ARES_ENOMEM Memory was exhausted. .TP 19 .B ARES_ECANCELLED The query was cancelled. .TP 19 .B ARES_EDESTRUCTION The name service channel .I channel is being destroyed; the query will not be completed. .PP The callback argument .I timeouts reports how many times a query timed out during the execution of the given request. .PP On successful completion of the query, the callback argument .I hostent points to a .B struct hostent containing the name of the host returned by the query. The callback need not and should not attempt to free the memory pointed to by .IR hostent ; the ares library will free it when the callback returns. If the query did not complete successfully, .I hostent will be .BR NULL . .SH SEE ALSO .BR ares_process (3), .BR ares_gethostbyaddr (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_inet_ntop.30000644000175000017500000000363414115646145013737 00000000000000.\" .\" Copyright (C) 2013 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_INET_NTOP 3 "17 Feb 2013" .SH NAME ares_inet_ntop \- convert a network format address to presentation format .SH SYNOPSIS .nf .B #include .PP .B const char * .B ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size); .fi .SH DESCRIPTION This is a portable version with the identical functionality of the commonly available \fIinet_ntop\fP. The ares_inet_ntop() function converts a numeric address into a text string suitable for presentation. The \fBaf\fP argument shall specify the family of the address. This can be AF_INET or AF_INET6. The \fBsrc\fP argument points to a buffer holding an IPv4 address if the af argument is AF_INET, or an IPv6 address if the af argument is AF_INET6; the address must be in network byte order. The \fBdst\fP argument points to a buffer where the function stores the resulting text string; it shall not be NULL. The \fBsize\fP argument specifies the size of this buffer, which shall be large enough to hold the text string (INET_ADDRSTRLEN (16) characters for IPv4, INET6_ADDRSTRLEN (46) characters for IPv6). .SH SEE ALSO .BR ares_init(3), .BR ares_inet_pton(3) .SH AVAILABILITY made properly publicly available in c-ares for real in version 1.10.0 .SH AUTHOR Daniel Stenberg c-ares-1.18.1/docs/ares_get_servers_ports.30000644000175000017500000000003414115646145015506 00000000000000.so man3/ares_get_servers.3 c-ares-1.18.1/docs/ares_init.30000644000175000017500000000460514115646145012702 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2004-2010 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_INIT 3 "5 March 2010" .SH NAME ares_init \- Initialize a resolver channel .SH SYNOPSIS .nf #include int ares_init(ares_channel *\fIchannelptr\fP) .fi .SH DESCRIPTION The \fBares_init(3)\fP function initializes a communications channel for name service lookups. If it returns successfully, \fBares_init(3)\fP will set the variable pointed to by \fIchannelptr\fP to a handle used to identify the name service channel. The caller should invoke \fIares_destroy(3)\fP on the handle when the channel is no longer needed. The \fIares_init_options(3)\fP function is provide to offer more init alternatives. .SH RETURN VALUES \fIares_init(3)\fP can return any of the following values: .TP 14 .B ARES_SUCCESS Initialization succeeded. .TP 14 .B ARES_EFILE A configuration file could not be read. .TP 14 .B ARES_ENOMEM The process's available memory was exhausted. .TP 14 .B ARES_ENOTINITIALIZED c-ares library initialization not yet performed. .SH NOTES When initializing from .B /etc/resolv.conf, .BR ares_init (3) reads the .I domain and .I search directives to allow lookups of short names relative to the domains specified. The .I domain and .I search directives override one another. If more that one instance of either .I domain or .I search directives is specified, the last occurrence wins. For more information, please see the .BR resolv.conf (5) manual page. .SH SEE ALSO .BR ares_init_options(3), .BR ares_destroy(3), .BR ares_dup(3), .BR ares_library_init(3), .BR ares_set_servers(3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2004-2010 by Daniel Stenberg. c-ares-1.18.1/docs/CMakeLists.txt0000644000175000017500000000060614115646145013376 00000000000000# Headers and Man Pages installation target IF (CARES_INSTALL) # ManPages FILE (GLOB DevelManPages "." "*.3") INSTALL (FILES ${DevelManPages} DESTINATION ${CMAKE_INSTALL_MANDIR}/man3 COMPONENT Devel ) IF (CARES_BUILD_TOOLS) FILE (GLOB ToolManPages "." "*.1") INSTALL (FILES ${ToolManPages} DESTINATION ${CMAKE_INSTALL_MANDIR}/man1 COMPONENT Tools ) ENDIF () ENDIF () c-ares-1.18.1/docs/ares_set_local_ip4.30000644000175000017500000000244214115646145014455 00000000000000.\" .\" Copyright 2010 by Ben Greear .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_LOCAL_IP4 3 "30 June 2010" .SH NAME ares_set_local_ip4 \- Set local IPv4 address outgoing requests. .SH SYNOPSIS .nf .B #include .PP .B void ares_set_local_ip4(ares_channel \fIchannel\fP, unsigned int \fIlocal_ip\fP) .fi .SH DESCRIPTION The \fBares_set_local_ip4\fP function sets the IP address for outbound requests. The parameter \fIlocal_ip\fP is specified in host byte order. This allows users to specify outbound interfaces when used on multi-homed systems. .SH SEE ALSO .BR ares_set_local_ip6 (3) .SH NOTES This function was added in c-ares 1.7.4 .SH AUTHOR Ben Greear c-ares-1.18.1/docs/ares_parse_soa_reply.30000644000175000017500000000420614115646145015123 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_SOA_REPLY 3 "29 May 2012" .SH NAME ares_parse_soa_reply \- Parse a reply to a DNS query of type SOA .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_soa_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_soa_reply** \fIsoa_out\fP); .fi .SH DESCRIPTION The .B ares_parse_soa_reply function parses the response to a query of type SOA into a .IR struct\ ares_soa_reply . The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR soa_out . It is the caller's responsibility to free the resulting .IR soa_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_soa_reply contains the following fields: .sp .in +4n .nf struct ares_soa_reply { char *nsname; char *hostmaster; unsigned int serial; unsigned int refresh; unsigned int retry; unsigned int expire; unsigned int minttl; }; .fi .in .PP .SH RETURN VALUES .B ares_parse_soa_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY This function was first introduced in c-ares version 1.9.0. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) c-ares-1.18.1/docs/ares_process.30000644000175000017500000000565714115646145013425 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PROCESS 3 "25 July 1998" .SH NAME ares_process \- Process events for name resolution .SH SYNOPSIS .nf #include void ares_process(ares_channel \fIchannel\fP, fd_set *\fIread_fds\fP, fd_set *\fIwrite_fds\fP) void ares_process_fd(ares_channel \fIchannel\fP, ares_socket_t \fIread_fd\fP, ares_socket_t \fIwrite_fd\fP) .fi .SH DESCRIPTION The \fBares_process(3)\fP function handles input/output events and timeouts associated with queries pending on the name service channel identified by .IR channel . The file descriptor sets pointed to by \fIread_fds\fP and \fIwrite_fds\fP should have file descriptors set in them according to whether the file descriptors specified by \fIares_fds(3)\fP are ready for reading and writing. (The easiest way to determine this information is to invoke \fBselect(3)\fP with a timeout no greater than the timeout given by \fIares_timeout(3)\fP). The \fBares_process(3)\fP function will invoke callbacks for pending queries if they complete successfully or fail. \fBares_process_fd(3)\fP works the same way but acts and operates only on the specific file descriptors (sockets) you pass in to the function. Use ARES_SOCKET_BAD for "no action". This function is provided to allow users of c-ares to void \fIselect(3)\fP in their applications and within c-ares. To only process possible timeout conditions without a socket event occurring, one may pass NULL as the values for both \fIread_fds\fP and \fIwrite_fds\fP for \fBares_process(3)\fP, or ARES_SOCKET_BAD for both \fIread_fd\fP and \fIwrite_fd\fP for \fBares_process_fd(3)\fP. .SH EXAMPLE The following code fragment waits for all pending queries on a channel to complete: .nf int nfds, count; fd_set readers, writers; struct timeval tv, *tvp; while (1) { FD_ZERO(&readers); FD_ZERO(&writers); nfds = ares_fds(channel, &readers, &writers); if (nfds == 0) break; tvp = ares_timeout(channel, NULL, &tv); count = select(nfds, &readers, &writers, NULL, tvp); ares_process(channel, &readers, &writers); } .fi .SH SEE ALSO .BR ares_fds (3), .BR ares_timeout (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_destroy.30000644000175000017500000000301214115646145013417 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_DESTROY 3 "7 December 2004" .SH NAME ares_destroy \- Destroy a resolver channel .SH SYNOPSIS .nf #include void ares_destroy(ares_channel \fIchannel\fP) .fi .SH DESCRIPTION The \fBares_destroy(3)\fP function destroys the name service channel identified by \fIchannel\fP, freeing all memory and closing all sockets used by the channel. \fBares_destroy(3)\fP invokes the callbacks for each pending query on the channel, passing a status of \fIARES_EDESTRUCTION\fP. These calls give the callbacks a chance to clean up any state which might have been stored in their arguments. A callback must not add new requests to a channel being destroyed. .SH SEE ALSO .BR ares_init (3), .BR ares_cancel (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/adig.10000644000175000017500000000534314115660000011611 00000000000000.TH ADIG "1" "April 2011" "c-ares utilities" .SH NAME adig \- print information collected from Domain Name System (DNS) servers .SH SYNOPSIS .B adig [\fIOPTION\fR]... \fINAME\fR... .SH DESCRIPTION .PP .\" Add any additional description here .PP Send queries to DNS servers about \fINAME\fR and print received information, where \fINAME\fR is a valid DNS name (e.g. www.example.com, 1.2.3.10.in-addr.arpa). .PP This utility comes with the \fBc\-ares\fR asynchronous resolver library. .SH OPTIONS .TP \fB\-c\fR class Set the query class. Possible values for class are NY, CHAOS, HS, IN (default). .TP \fB\-d\fR Print some extra debugging output. .TP \fB\-f\fR flag Add a flag. Possible values for flag are igntc, noaliases, norecurse, primary, stayopen, usevc. .TP \fB\-h\fR, \fB\-\-help\fR Display this help and exit. .TP \fB\-T\fR port Use specified TCP port to connect to DNS server. .TP \fB\-s\fR server Connect to specified DNS server, instead of the system's default one(s). .TP \fB\-t\fR type Query records of specified type. Possible values for type are A (default), AAAA, AFSDB, ANY, AXFR, CNAME, GPOS, HINFO, ISDN, KEY, LOC, MAILA, MAILB, MB, MD, MF, MG, MINFO, MR, MX, NAPTR, NS, NSAP, NSAP_PTR, NULL, PTR, PX, RP, RT, SIG, SOA, SRV, TXT, URI, WKS, X25, .TP \fB\-U\fR port Use specified UDP port to connect to DNS server. .TP \fB\-x\fR For an IPv4 \fB-t PTR a.b.c.d\fR lookup, query for .br \fBd.c.b.a.in-addr.arpa.\fR This more often gives correct names in the \fBANSWER\fR. .br For an IPv6 \fB-t PTR addr\fR lookup, query for \fBa.b.c....z.IP6.ARPA.\fR .TP \fB\-xx\fR As for \fB-x\fR and an IPv6 address, compact \fBa.b.c....z.IP6.ARPA.\fR into a RFC-2673 bit-string. This compacted \fBbit-string\fR form is not supported by many DNS-servers. .SH "REPORTING BUGS" Report bugs to the c-ares mailing list: .br \fBhttps://lists.haxx.se/listinfo/c-ares\fR .SH "SEE ALSO" .PP acountry(1), ahost(1). .SH COPYRIGHT This utility is based on code/ideas contained in sofware written by Greg Hudson (ares) carrying the following notice: .br Copyright 1998 by the Massachusetts Institute of Technology. .br Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of M.I.T. not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. M.I.T. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. .br No further copyright claims are being made by the author(s) of this utility. c-ares-1.18.1/docs/ares_get_servers.30000644000175000017500000000633514115646145014271 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2008-2010 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_GET_SERVERS 3 "5 March 2010" .SH NAME ares_get_servers, ares_get_servers_ports \- Retrieve name servers from an initialized ares_channel .SH SYNOPSIS .nf .B #include .PP .B int ares_get_servers(ares_channel \fIchannel\fP, struct ares_addr_node **\fIservers\fP) .B int ares_get_servers_ports(ares_channel \fIchannel\fP, struct ares_addr_port_node **\fIservers\fP) .fi .SH DESCRIPTION The \fBares_get_servers(3)\fP function retrieves name servers configuration from the channel data identified by .IR channel , as a linked list of ares_addr_node structs storing a pointer to the first node at the address specified by .IR servers . The \fBares_get_servers_ports(3)\fP function also retrieves any per-server port information that may have been previously configured, returning a linked list of ares_addr_port structures. Function caller may traverse the returned name server linked list, or may use it directly as suitable input for the \fBares_set_servers(3)\fP / \fBares_set_servers_ports(3)\fP functions, but shall not shrink or extend the list on its own. Each node of the name server linked list is stored in memory dynamically allocated and managed by c-ares. It is the caller's responsibility to free the resulting linked list, using \fBares_free_data(3)\fP , once the caller does not need it any longer. This function is capable of handling IPv4 and IPv6 name server addresses simultaneously, rendering \fBares_save_options(3)\fP with optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for IPv4-only name server usage. .SH RETURN VALUES This function may return any of the following values: .TP 15 .B ARES_SUCCESS The name servers configuration was successfully retrieved .TP 15 .B ARES_ENOMEM The memory was exhausted .TP 15 .B ARES_ENODATA The channel data identified by .IR channel was invalid. .SH SEE ALSO .BR ares_set_servers (3), .BR ares_init_options (3), .BR ares_save_options(3) .SH AVAILABILITY \fBares_get_servers(3)\fP was added in c-ares 1.7.1; \fBares_get_servers_ports(3)\fP was added in c-ares 1.11.0. .SH AUTHOR Implementation of this function and associated library internals are based on code, comments and feedback provided in November and December of 2008 by Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse shuffled all the bits and this function popped out. .br Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2008-2010 by Daniel Stenberg c-ares-1.18.1/docs/ares_set_socket_callback.30000644000175000017500000000207414115646145015714 00000000000000.\" .TH ARES_SET_SOCKET_CALLBACK 3 "20 Nov 2009" .SH NAME ares_set_socket_callback \- Set a socket creation callback .SH SYNOPSIS .nf .B #include .PP .B typedef int (*ares_sock_create_callback)(ares_socket_t \fIsocket_fd\fP, int \fItype\fP, void *\fIuserdata\fP) .PP .B void ares_set_socket_callback(ares_channel \fIchannel\fP, ares_sock_create_callback \fIcallback\fP, void *\fIuserdata\fP) .PP .B cc file.c -lcares .fi .SH DESCRIPTION .PP This function sets a \fIcallback\fP in the given ares channel handle. This callback function will be invoked after the socket has been created, and connected to the remote server. The callback must return ARES_SUCCESS if things are fine, or return -1 to signal an error. A returned error will abort the ares operation. .SH SEE ALSO .BR ares_init_options (3), ares_set_socket_configure_callback (3) .SH AVAILABILITY ares_set_socket_callback(3) was added in c-ares 1.6.0 .SH AUTHOR Gregor Jasny c-ares-1.18.1/docs/ares_freeaddrinfo.30000644000175000017500000000225014115646145014361 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_FREEADDRINFO 3 "31 October 2018" .SH NAME ares_freeaddrinfo \- Free addrinfo structure allocated by ares functions .SH SYNOPSIS .nf #include void ares_freeaddrinfo(struct ares_addrinfo *\fIai\fP) .fi .SH DESCRIPTION The .B ares_freeaddrinfo function frees a .B struct ares_addrinfo returned in \fIresult\fP of .B ares_addrinfo_callback .SH SEE ALSO .BR ares_getaddrinfo (3), .SH AUTHOR Christian Ammer .BR Andrew Selivanov c-ares-1.18.1/docs/ares_parse_aaaa_reply.30000644000175000017500000000445514115646145015232 00000000000000.\" .\" Copyright 2005 by Dominick Meglio. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_AAAA_REPLY 3 "20 Nov 2009" .SH NAME ares_parse_aaaa_reply \- Parse a reply to a DNS query of type AAAA .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_aaaa_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, .B struct hostent **\fIhost\fP, .B struct ares_addr6ttl *\fIaddrttls\fP, int *\fInaddrttls\fP); .fi .SH DESCRIPTION The .B ares_parse_aaaa_reply function parses the response to a query of type AAAA into a .BR "struct hostent" and/or an array of .BR "struct ares_addr6ttl" . The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR host , if host is nonnull. It is the caller's responsibility to free the resulting host structure using .BR ares_free_hostent (3) when it is no longer needed. .PP If .IR addrttls and .IR naddrttls are both nonnull, then up to *naddrttls .BR "struct ares_addr6ttl" records are stored in the array pointed to by addrttls, and then *naddrttls is set to the number of records so stored. Note that the memory for these records is supplied by the caller. .SH RETURN VALUES .B ares_parse_aaaa_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_gethostbyname (3), .BR ares_free_hostent (3) .SH AUTHOR Dominick Meglio .br Copyright 2005 by Dominick Meglio. .BR Andrew Selivanov c-ares-1.18.1/docs/ares_parse_a_reply.30000644000175000017500000000452714115646145014567 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_A_REPLY 3 "25 July 1998" .SH NAME ares_parse_a_reply \- Parse a reply to a DNS query of type A .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_a_reply(const unsigned char *\fIabuf\fP, int \fIalen\fP, .B struct hostent **\fIhost\fP, .B struct ares_addrttl *\fIaddrttls\fP, int *\fInaddrttls\fP); .fi .SH DESCRIPTION The .B ares_parse_a_reply function parses the response to a query of type A into a .BR "struct hostent" and/or an array of .BR "struct ares_addrttls" . The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR host , if host is nonnull. It is the caller's responsibility to free the resulting host structure using .BR ares_free_hostent (3) when it is no longer needed. .PP If .IR addrttls and .IR naddrttls are both nonnull, then up to *naddrttls .BR "struct ares_addrttl" records are stored in the array pointed to by addrttls, and then *naddrttls is set to the number of records so stored. Note that the memory for these records is supplied by the caller. .SH RETURN VALUES .B ares_parse_a_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_gethostbyname (3), .BR ares_free_hostent (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Andrew Selivanov .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_strerror.30000644000175000017500000000241014115646145013611 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_STRERROR 3 "25 July 1998" .SH NAME ares_strerror \- Get the description of an ares library error code .SH SYNOPSIS .nf .B #include .PP .B const char *ares_strerror(int \fIcode\fP) .fi .SH DESCRIPTION The .B ares_strerror function gets the description of the ares library error code .IR code , returning the result as a NUL-terminated C string. .SH NOTES This function is not compatible with ares, it takes a different set of arguments. .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_free_data.30000644000175000017500000000577214136165353013657 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" Copyright (C) 2004-2010 by Daniel Stenberg .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_FREE_DATA 3 "5 March 2010" .SH NAME ares_free_data \- Free data allocated by several c-ares functions .SH SYNOPSIS .nf .B #include .PP .B void ares_free_data(void *\fIdataptr\fP) .PP .B cc file.c -lcares .fi .SH DESCRIPTION .PP The .B ares_free_data(3) function frees one or more data structures allocated and returned by several c-ares functions. Specifically the data returned by the following list of functions must be deallocated using this function. .TP 5 .B ares_get_servers(3) When used to free the data returned by ares_get_servers(3) this will free the whole linked list of ares_addr_node structures returned by ares_get_servers(3). .TP .B ares_parse_srv_reply(3) When used to free the data returned by ares_parse_srv_reply(3) this will free the whole linked list of ares_srv_reply structures returned by ares_parse_srv_reply(3), along with any additional storage associated with those structures. .TP .B ares_parse_mx_reply(3) When used to free the data returned by ares_parse_mx_reply(3) this will free the whole linked list of ares_mx_reply structures returned by ares_parse_mx_reply(3), along with any additional storage associated with those structures. .TP .B ares_parse_txt_reply(3) When used to free the data returned by ares_parse_txt_reply(3) this will free the whole linked list of ares_txt_reply structures returned by ares_parse_txt_reply(3), along with any additional storage associated with those structures. .TP .B ares_parse_soa_reply(3) When used to free the data returned by ares_parse_soa_reply(3) this will free the ares_soa_reply structure, along with any additional storage associated with those structure. .B ares_parse_uri_reply(3) When used to free the data returned by ares_parse_uri_reply(3) this will free list of ares_uri_reply structures, along with any additional storage associated with those structure. .SH RETURN VALUE The ares_free_data() function does not return a value. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.0. .SH SEE ALSO .BR ares_get_servers(3), .BR ares_parse_srv_reply(3), .BR ares_parse_mx_reply(3), .BR ares_parse_txt_reply(3), .BR ares_parse_soa_reply(3) .SH AUTHOR Yang Tse .PP Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2004-2010 by Daniel Stenberg. c-ares-1.18.1/docs/ares_parse_caa_reply.30000644000175000017500000001075214115646145015070 00000000000000.\" .\" Copyright 2020 Danny Sonnenschein .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_CAA_REPLY 3 "16 September 2020" .SH NAME ares_parse_caa_reply \- Parse a reply to a DNS query of type CAA .SH SYNOPSIS .nf #include int ares_parse_caa_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, struct ares_caa_reply **\fIcaa_out\fP); .fi .SH DESCRIPTION The .BR "ares_parse_caa_reply" function parses the response to a query of type CAA into a linked list (one element per sub-string) of .IR "struct ares_caa_reply" The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR caa_out . It is the caller's responsibility to free the resulting .IR caa_out structure when it is no longer needed using the function .B ares_free_data(3) .PP The structure .I ares_caa_reply(3) contains the following fields: .sp .in +4n .nf struct ares_caa_reply { struct ares_caa_reply *next; int critical; unsigned char *property; size_t plength; /* plength excludes null */ unsigned char *value; size_t length; /* length excludes null */ }; .fi .in .PP .SH RETURN VALUES .BR "ares_parse_caa_reply" can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH EXAMPLE .nf #include #include #include #include #include #include #include #include "ares.h" static void dns_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { struct ares_caa_reply *caa_out; int err; err = ares_parse_caa_reply (abuf, alen, &caa_out); if (err == ARES_SUCCESS) { struct ares_caa_reply *caa_curr; for (caa_curr=caa_out; caa_curr; caa_curr=caa_curr->next) printf ("%s. CAA %i %s \\"%s\\"\\n", arg, caa_curr->critical, caa_curr->property, caa_curr->value); } else { printf ("err=%i\\n", err); } ares_free_data (caa_out); } static void main_loop(ares_channel *channel) { int nfds, count; fd_set readers, writers; struct timeval tv, *tvp; while (1) { FD_ZERO (&readers); FD_ZERO (&writers); nfds = ares_fds (*channel, &readers, &writers); if (nfds == 0) break; tvp = ares_timeout (*channel, NULL, &tv); count = select (nfds, &readers, &writers, NULL, tvp); ares_process (*channel, &readers, &writers); } } int main(int argc, char **argv) { const char *sversion; int iversion; int err; sversion = ares_version (&iversion); printf ("c-ares version %s\\n", sversion); char *domain = "wikipedia.org"; if (argc > 1) domain = argv[1]; ares_channel channel; if ((err = ares_init (&channel)) != ARES_SUCCESS) { printf ("ares_init() failed (%i)\\n", err); exit (EXIT_FAILURE); } ares_query (channel, domain, 1, /* ns_c_in */ 257, /* T_CAA */ dns_callback, domain); main_loop (&channel); ares_destroy (channel); exit (EXIT_SUCCESS); } .fi .SH AVAILABILITY This function was first introduced in c-ares version 1.17.0. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Danny Sonnenschein , on behalf of platynum, https://platynum.ch c-ares-1.18.1/docs/ares_save_options.30000644000175000017500000000522314115646145014445 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SAVE_OPTIONS 3 "5 March 2010" .SH NAME ares_save_options \- Save configuration values obtained from initialized ares_channel .SH SYNOPSIS .nf .B #include .PP .B int ares_save_options(ares_channel \fIchannel\fP, struct ares_options *\fIoptions\fP, int *\fIoptmask\fP) .fi .SH DESCRIPTION The \fBares_save_options(3)\fP function saves the channel data identified by .IR channel , into the options struct identified by .IR options , and saves the mask of options which are set to the integer pointer (passed by reference) identified by .IR optmask . The resultant options and optmask are then able to be passed directly to ares_init_options. When the options are no longer needed, ares_destroy_options should be called to free any associated memory. .SH RETURN VALUES .B ares_save_options(3) can return any of the following values: .TP 15 .B ARES_SUCCESS The channel data was successfully stored .TP 15 .B ARES_ENOMEM The memory was exhausted .TP 15 .B ARES_ENODATA The channel data identified by .IR channel were invalid. .SH NOTE Since c-ares 1.6.0 the ares_options struct has been "locked" meaning that it won't be extended to cover new functions. This function will remain functioning, but it can only return config data that can be represented in this config struct, which may no longer be the complete set of config options. \fBares_dup(3)\fP will not have that restriction. The ares_options struct can not handle potential IPv6 name servers the ares_channel might be configured to use. The \fBares_save_options(3)\fP function will only return IPv4 servers, if any. In order to retrieve all name servers an ares_channel might be using, the \fBares_get_servers(3)\fP function must be used instead. .SH SEE ALSO .BR ares_destroy_options (3), .BR ares_init_options (3), .BR ares_get_servers (3), .BR ares_dup (3) .SH AVAILABILITY ares_save_options(3) was added in c-ares 1.4.0 .SH AUTHOR Brad House .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_set_local_ip6.30000644000175000017500000000255214115646145014461 00000000000000.\" .\" Copyright 2010 by Ben Greear .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_LOCAL_IP6 3 "30 June 2010" .SH NAME ares_set_local_ip6 \- Set local IPv6 address outgoing requests. .SH SYNOPSIS .nf .B #include .PP .B void ares_set_local_ip6(ares_channel \fIchannel\fP, const unsigned char* \fIlocal_ip6\fP) .fi .SH DESCRIPTION The \fBares_set_local_ip6\fP function sets the IPv6 address for outbound IPv6 requests. The parameter \fIlocal_ip6\fP is specified in network byte order. This allows users to specify outbound interfaces when used on multi-homed systems. The local_ip6 argument must be 16 bytes in length. .SH SEE ALSO .BR ares_set_local_ip4 (3) .SH NOTES This function was added in c-ares 1.7.4 .SH AUTHOR Ben Greear c-ares-1.18.1/docs/Makefile.am0000644000175000017500000000052314115646145012670 00000000000000#*************************************************************************** ########################################################################### AUTOMAKE_OPTIONS = foreign subdir-objects no-dependencies include Makefile.inc man_MANS = $(MANPAGES) EXTRA_DIST = $(MANPAGES) ahost.1 adig.1 acountry.1 Makefile.inc CMakeLists.txt c-ares-1.18.1/docs/Makefile.in0000644000175000017500000004463414136165444012715 00000000000000# Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this 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ctags-am distclean distclean-generic \ distclean-libtool distdir dvi dvi-am html html-am info info-am \ install install-am install-data install-data-am install-dvi \ install-dvi-am install-exec install-exec-am install-html \ install-html-am install-info install-info-am install-man \ install-man3 install-pdf install-pdf-am install-ps \ install-ps-am install-strip installcheck installcheck-am \ installdirs maintainer-clean maintainer-clean-generic \ mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ ps ps-am tags-am uninstall uninstall-am uninstall-man \ uninstall-man3 .PRECIOUS: Makefile # Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: c-ares-1.18.1/docs/ares_set_servers_ports_csv.30000644000175000017500000000004014115646145016372 00000000000000.so man3/ares_set_servers_csv.3 c-ares-1.18.1/docs/ares_fds.30000644000175000017500000000357414115646145012517 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_FDS 3 "23 July 1998" .SH NAME ares_fds \- return file descriptors to select on .SH SYNOPSIS .nf #include int ares_fds(ares_channel \fIchannel\fP, fd_set *\fIread_fds\fP, fd_set *\fIwrite_fds\fP) .fi .SH DESCRIPTION The \fBares_fds(3)\fP function retrieves the set of file descriptors which the calling application should select on for reading and writing for the processing of name service queries pending on the name service channel identified by \fIchannel\fP. File descriptors will be set in the file descriptor sets pointed to by \fIread_fds\fP and \fIwrite_fds\fP as appropriate. File descriptors already set in \fIread_fds\fP and \fIwrite_fds\fP will remain set; initialization of the file descriptor sets (using \fBFD_ZERO\fP) is the responsibility of the caller. .SH RETURN VALUES \fBares_fds(3)\fP returns a value that is one greater than the number of the highest socket set in either \fIread_fds\fP or \fIwrite_fds\fP. If no queries are active, \fBares_fds(3)\fP returns 0. .SH SEE ALSO .BR ares_timeout (3), .BR ares_process (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_parse_uri_reply.30000644000175000017500000000433114115660000015121 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_URI_REPLY 3 "14 August 2020" .SH NAME ares_parse_uri_reply \- Parse a reply to a DNS query of type URI .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_uri_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_uri_reply** \fIuri_out\fP); .fi .SH DESCRIPTION The .B ares_parse_uri_reply function parses the response to a query of type URI into a linked list of .I struct ares_uri_reply The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR uri_out . It is the caller's responsibility to free the resulting .IR uri_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_uri_reply contains the following fields: .sp .in +4n .nf struct ares_uri_reply { struct ares_uri_reply *next; unsigned short weight; unsigned short priority; char *uri; int ttl; }; .fi .in .PP .SH RETURN VALUES .B ares_parse_uri_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Jan Petrasek c-ares-1.18.1/docs/ares_expand_name.30000644000175000017500000000420514115646145014212 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_EXPAND_NAME 3 "20 Nov 2009" .SH NAME ares_expand_name \- Expand a DNS-encoded domain name .SH SYNOPSIS .nf .B #include .PP .B int ares_expand_name(const unsigned char *\fIencoded\fP, .B const unsigned char *\fIabuf\fP, int \fIalen\fP, char **\fIs\fP, .B long *\fIenclen\fP) .fi .SH DESCRIPTION The .B ares_expand_name function converts a DNS-encoded domain name to a dot-separated C string. The argument .I encoded gives the beginning of the encoded domain name, and the arguments .I abuf and .I alen give the containing message buffer (necessary for the processing of indirection pointers within the encoded domain name). The result is placed in a NUL-terminated allocated buffer, a pointer to which is stored in the variable pointed to by .IR s . The length of the encoded name is stored in the variable pointed to by .I enclen so that the caller can advance past the encoded domain name to read further data in the message. Use \fIares_free_string(3)\fP to free the allocated hostname. .SH RETURN VALUES .B ares_expand_name can return any of the following values: .TP 15 .B ARES_SUCCESS Expansion of the encoded name succeeded. .TP 15 .B ARES_EBADNAME The encoded domain name was malformed and could not be expanded. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH SEE ALSO .BR ares_mkquery (3), ares_free_string (3) .SH AUTHOR Greg Hudson, MIT Information Systems .br Copyright 1998 by the Massachusetts Institute of Technology. c-ares-1.18.1/docs/ares_parse_naptr_reply.30000644000175000017500000000454614115646145015474 00000000000000.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_PARSE_NAPTR_REPLY 3 "23 February 2012" .SH NAME ares_parse_naptr_reply \- Parse a reply to a DNS query of type NAPTR .SH SYNOPSIS .nf .B #include .PP .B int ares_parse_naptr_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, .B struct ares_naptr_reply** \fInaptr_out\fP); .fi .SH DESCRIPTION The .B ares_parse_naptr_reply function parses the response to a query of type NAPTR into a linked list of .I struct ares_naptr_reply The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR naptr_out . It is the caller's responsibility to free the resulting .IR naptr_out structure when it is no longer needed using the function .B ares_free_data .PP The structure .I ares_naptr_reply contains the following fields: .sp .in +4n .nf struct ares_naptr_reply { struct ares_naptr_reply *next; unsigned char *flags; unsigned char *service; unsigned char *regexp; char *replacement; unsigned short order; unsigned short preference; }; .fi .in .PP .SH RETURN VALUES .B ares_parse_naptr_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY This function was first introduced in c-ares version 1.7.6. .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3) .SH AUTHOR Written by Jakub Hrozek , on behalf of Red Hat, Inc http://www.redhat.com c-ares-1.18.1/docs/ares_set_servers.30000644000175000017500000000715514115646145014306 00000000000000.\" .\" Copyright 2010 by Ben Greear .\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_SERVERS 3 "5 March 2010" .SH NAME ares_set_servers, ares_set_servers_ports \- Initialize an ares_channel name servers configuration .SH SYNOPSIS .nf .B #include .PP .B int ares_set_servers(ares_channel \fIchannel\fP, struct ares_addr_node *\fIservers\fP) .B int ares_set_servers_ports(ares_channel \fIchannel\fP, struct ares_addr_port_node *\fIservers\fP) .fi .SH DESCRIPTION The \fBares_set_servers(3)\fP function initializes name servers configuration for the channel data identified by .IR channel , from a .IR servers pointer to a linked list of ares_addr_node structs holding name servers address data. .PP The name server linked list pointer argument may be the result of a previous call to \fBares_get_servers(3)\fP or a linked list of \fBares_addr_node\fP structs set up by other means. .PP The \fBares_set_servers(3)\fP function also allows the specification of UDP and TCP ports to be used for communication on a per-server basis. The provided linked list argument may be the result of a previous call to \fBares_get_servers_ports(3)\fP or a linked list of \fBares_addr_port_node\fP structs set up by other means. .PP This function replaces any potentially previously configured name servers with the ones given in the linked list. So, in order to configure a channel with more than one name server all the desired ones must be specified in a single list. .PP The function does not take ownership of the linked list argument. The caller is responsible for freeing the linked list when no longer needed. .PP This function is capable of handling IPv4 and IPv6 name server addresses simultaneously, rendering \fBares_init_options(3)\fP with optmask \fBARES_OPT_SERVERS\fP functionally obsolete except for IPv4-only name server usage. .SH RETURN VALUES .B ares_set_servers(3) may return any of the following values: .TP 15 .B ARES_SUCCESS The name servers configuration was successfully initialized. .TP 15 .B ARES_ENOMEM The process's available memory was exhausted. .TP 15 .B ARES_ENODATA The channel data identified by .IR channel was invalid. .TP 15 .B ARES_ENOTINITIALIZED c-ares library initialization not yet performed. .TP 15 .B ARES_ENOTIMP Changing name servers configuration while queries are outstanding is not implemented. .SH SEE ALSO .BR ares_set_servers_csv (3), .BR ares_get_servers (3), .BR ares_init_options (3), .BR ares_dup(3) .SH AVAILABILITY \fBares_set_servers(3)\fP was added in c-ares 1.7.1; \fBares_set_servers_ports(3)\fP was added in c-ares 1.11.0. .SH AUTHOR Implementation of this function and associated library internals are based on code, comments and feedback provided in November and December of 2008 by Daniel Stenberg, Gregor Jasny, Phil Blundell and Yang Tse, December 2009 by Cedric Bail, February 2010 by Jakub Hrozek. On March 2010 Yang Tse shuffled all the bits and this function popped out. .br Copyright 1998 by the Massachusetts Institute of Technology. .br Copyright (C) 2008-2010 by Daniel Stenberg c-ares-1.18.1/docs/ares_set_sortlist.30000644000175000017500000000373714115646145014502 00000000000000.\" .\" Permission to use, copy, modify, and distribute this .\" software and its documentation for any purpose and without .\" fee is hereby granted, provided that the above copyright .\" notice appear in all copies and that both that copyright .\" notice and this permission notice appear in supporting .\" documentation, and that the name of M.I.T. not be used in .\" advertising or publicity pertaining to distribution of the .\" software without specific, written prior permission. .\" M.I.T. makes no representations about the suitability of .\" this software for any purpose. It is provided "as is" .\" without express or implied warranty. .\" .TH ARES_SET_SORTLIST 3 "23 November 2015" .SH NAME ares_set_sortlist \- Initialize an ares_channel sortlist configuration .SH SYNOPSIS .nf .B #include .PP .B int ares_set_sortlist(ares_channel \fIchannel\fP, const char *\fIsortstr\fP) .fi .SH DESCRIPTION The \fBares_set_sortlist(3)\fP function initializes an address sortlist configuration for the channel data identified by .IR channel , so that addresses returned by \fBares_gethostbyname(3)\fP are sorted according to the sortlist. The provided .IR sortstr string that holds a space separated list of IP-address-netmask pairs. The netmask is optional but follows the address after a slash if present. For example, "130.155.160.0/255.255.240.0 130.155.0.0". This function replaces any potentially previously configured address sortlist with the ones given in the configuration string. .SH RETURN VALUES .B ares_set_sortlist(3) may return any of the following values: .TP 15 .B ARES_SUCCESS The sortlist configuration was successfully initialized. .TP 15 .B ARES_ENOMEM The process's available memory was exhausted. .TP 15 .B ARES_ENODATA The channel data identified by .IR channel was invalid. .TP 15 .B ARES_ENOTINITIALIZED c-ares library initialization not yet performed. .SH SEE ALSO .BR ares_init_options (3), .BR ares_dup(3) .SH AVAILABILITY ares_set_sortlist(3) was added in c-ares 1.11.0 c-ares-1.18.1/aminclude_static.am0000644000175000017500000001513514136166125013536 00000000000000 # aminclude_static.am generated automatically by Autoconf # from AX_AM_MACROS_STATIC on Wed Oct 27 08:06:13 CEST 2021 # Code coverage # # Optional: # - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. # Multiple directories may be specified, separated by whitespace. # (Default: $(top_builddir)) # - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated # by lcov for code coverage. 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(Default: empty) # - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov # instance. (Default: ) # - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the # genhtml instance. (Default: based on ) # - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml # instance. (Default: ) # - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore # # The generated report will be titled using the $(PACKAGE_NAME) and # $(PACKAGE_VERSION). In order to add the current git hash to the title, # use the git-version-gen script, available online. # Optional variables # run only on top dir if CODE_COVERAGE_ENABLED ifeq ($(abs_builddir), $(abs_top_builddir)) CODE_COVERAGE_DIRECTORY ?= $(top_builddir) CODE_COVERAGE_OUTPUT_FILE ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info CODE_COVERAGE_OUTPUT_DIRECTORY ?= $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage CODE_COVERAGE_BRANCH_COVERAGE ?= CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= $(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc lcov_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) CODE_COVERAGE_LCOV_SHOPTS ?= $(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool "$(GCOV)" CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= $(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) CODE_COVERAGE_LCOV_OPTIONS ?= $(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= CODE_COVERAGE_LCOV_RMOPTS ?= $(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=$(if $(CODE_COVERAGE_BRANCH_COVERAGE),--rc genhtml_branch_coverage=$(CODE_COVERAGE_BRANCH_COVERAGE)) CODE_COVERAGE_GENHTML_OPTIONS ?= $(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) CODE_COVERAGE_IGNORE_PATTERN ?= GITIGNOREFILES := $(GITIGNOREFILES) $(CODE_COVERAGE_OUTPUT_FILE) $(CODE_COVERAGE_OUTPUT_DIRECTORY) code_coverage_v_lcov_cap = $(code_coverage_v_lcov_cap_$(V)) code_coverage_v_lcov_cap_ = $(code_coverage_v_lcov_cap_$(AM_DEFAULT_VERBOSITY)) code_coverage_v_lcov_cap_0 = @echo " LCOV --capture" $(CODE_COVERAGE_OUTPUT_FILE); code_coverage_v_lcov_ign = $(code_coverage_v_lcov_ign_$(V)) code_coverage_v_lcov_ign_ = $(code_coverage_v_lcov_ign_$(AM_DEFAULT_VERBOSITY)) code_coverage_v_lcov_ign_0 = @echo " LCOV --remove /tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN); code_coverage_v_genhtml = $(code_coverage_v_genhtml_$(V)) code_coverage_v_genhtml_ = $(code_coverage_v_genhtml_$(AM_DEFAULT_VERBOSITY)) code_coverage_v_genhtml_0 = @echo " GEN " "$(CODE_COVERAGE_OUTPUT_DIRECTORY)"; code_coverage_quiet = $(code_coverage_quiet_$(V)) code_coverage_quiet_ = $(code_coverage_quiet_$(AM_DEFAULT_VERBOSITY)) code_coverage_quiet_0 = --quiet # sanitizes the test-name: replaces with underscores: dashes and dots code_coverage_sanitize = $(subst -,_,$(subst .,_,$(1))) # Use recursive makes in order to ignore errors during check check-code-coverage: -$(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) -k check $(AM_V_at)$(MAKE) $(AM_MAKEFLAGS) code-coverage-capture # Capture code coverage data code-coverage-capture: code-coverage-capture-hook $(code_coverage_v_lcov_cap)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --capture --output-file "$(CODE_COVERAGE_OUTPUT_FILE).tmp" --test-name "$(call code_coverage_sanitize,$(PACKAGE_NAME)-$(PACKAGE_VERSION))" --no-checksum --compat-libtool $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_OPTIONS) $(code_coverage_v_lcov_ign)$(LCOV) $(code_coverage_quiet) $(addprefix --directory ,$(CODE_COVERAGE_DIRECTORY)) --remove "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "/tmp/*" $(CODE_COVERAGE_IGNORE_PATTERN) --output-file "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_LCOV_SHOPTS) $(CODE_COVERAGE_LCOV_RMOPTS) -@rm -f "$(CODE_COVERAGE_OUTPUT_FILE).tmp" $(code_coverage_v_genhtml)LANG=C $(GENHTML) $(code_coverage_quiet) $(addprefix --prefix ,$(CODE_COVERAGE_DIRECTORY)) --output-directory "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" --title "$(PACKAGE_NAME)-$(PACKAGE_VERSION) Code Coverage" --legend --show-details "$(CODE_COVERAGE_OUTPUT_FILE)" $(CODE_COVERAGE_GENHTML_OPTIONS) @echo "file://$(abs_builddir)/$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html" code-coverage-clean: -$(LCOV) --directory $(top_builddir) -z -rm -rf "$(CODE_COVERAGE_OUTPUT_FILE)" "$(CODE_COVERAGE_OUTPUT_FILE).tmp" "$(CODE_COVERAGE_OUTPUT_DIRECTORY)" -find . \( -name "*.gcda" -o -name "*.gcno" -o -name "*.gcov" \) -delete code-coverage-dist-clean: AM_DISTCHECK_CONFIGURE_FLAGS := $(AM_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage else # ifneq ($(abs_builddir), $(abs_top_builddir)) check-code-coverage: code-coverage-capture: code-coverage-capture-hook code-coverage-clean: code-coverage-dist-clean: endif # ifeq ($(abs_builddir), $(abs_top_builddir)) else #! CODE_COVERAGE_ENABLED # Use recursive makes in order to ignore errors during check check-code-coverage: @echo "Need to reconfigure with --enable-code-coverage" # Capture code coverage data code-coverage-capture: code-coverage-capture-hook @echo "Need to reconfigure with --enable-code-coverage" code-coverage-clean: code-coverage-dist-clean: endif #CODE_COVERAGE_ENABLED # Hook rule executed before code-coverage-capture, overridable by the user code-coverage-capture-hook: .PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook c-ares-1.18.1/libcares.pc.in0000644000175000017500000000112014126775726012425 00000000000000#*************************************************************************** # Project ___ __ _ _ __ ___ ___ # / __|____ / _` | '__/ _ \/ __| # | (_|_____| (_| | | | __/\__ \ # \___| \__,_|_| \___||___/ # prefix=@prefix@ exec_prefix=@exec_prefix@ libdir=@libdir@ includedir=@includedir@ Name: c-ares URL: http://c-ares.org/ Description: asynchronous DNS lookup library Version: @VERSION@ Requires: Requires.private: Cflags: -I${includedir} @CPPFLAG_CARES_STATICLIB@ Libs: -L${libdir} -lcares Libs.private: @CARES_PRIVATE_LIBS@ c-ares-1.18.1/configure.ac0000644000175000017500000006143014136166176012202 00000000000000AC_PREREQ([2.60]) AC_INIT([c-ares], [1.18.1], [c-ares mailing list: http://lists.haxx.se/listinfo/c-ares]) CARES_VERSION_INFO="7:1:5" dnl This flag accepts an argument of the form current[:revision[:age]]. So, dnl passing -version-info 3:12:1 sets current to 3, revision to 12, and age to dnl 1. dnl dnl If either revision or age are omitted, they default to 0. Also note that age dnl must be less than or equal to the current interface number. dnl dnl Here are a set of rules to help you update your library version information: dnl dnl 1.Start with version information of 0:0:0 for each libtool library. dnl dnl 2.Update the version information only immediately before a public release of dnl your software. More frequent updates are unnecessary, and only guarantee dnl that the current interface number gets larger faster. dnl dnl 3.If the library source code has changed at all since the last update, then dnl increment revision (c:r+1:a) dnl dnl 4.If any interfaces have been added, removed, or changed since the last dnl update, increment current, and set revision to 0. (c+1:r=0:a) dnl dnl 5.If any interfaces have been added since the last public release, then dnl increment age. (c:r:a+1) dnl dnl 6.If any interfaces have been removed since the last public release, then dnl set age to 0. (c:r:a=0) dnl AC_SUBST([CARES_VERSION_INFO]) AC_CONFIG_SRCDIR([src/lib/ares_ipv6.h]) AC_CONFIG_HEADERS([src/lib/ares_config.h include/ares_build.h]) AC_CONFIG_MACRO_DIR([m4]) AM_MAINTAINER_MODE m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_11]) CARES_CHECK_OPTION_DEBUG CARES_CHECK_OPTION_OPTIMIZE CARES_CHECK_OPTION_WARNINGS CARES_CHECK_OPTION_WERROR CARES_CHECK_OPTION_SYMBOL_HIDING CARES_CHECK_OPTION_EXPOSE_STATICS XC_CHECK_PATH_SEPARATOR dnl SED is mandatory for configure process and libtool. dnl Set it now, allowing it to be changed later. AC_PATH_PROG([SED], [sed], [not_found], [$PATH:/usr/bin:/usr/local/bin]) if test -z "$SED" || test "$SED" = "not_found"; then AC_MSG_ERROR([sed not found in PATH. Cannot continue without sed.]) fi AC_SUBST([SED]) dnl GREP is mandatory for configure process and libtool. dnl Set it now, allowing it to be changed later. AC_PATH_PROG([GREP], [grep], [not_found], [$PATH:/usr/bin:/usr/local/bin]) if test -z "$GREP" || test "$GREP" = "not_found"; then AC_MSG_ERROR([grep not found in PATH. Cannot continue without grep.]) fi AC_SUBST([GREP]) dnl EGREP is mandatory for configure process and libtool. dnl Set it now, allowing it to be changed later. if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then AC_MSG_CHECKING([for egrep]) EGREP="$GREP -E" AC_MSG_RESULT([$EGREP]) else AC_PATH_PROG([EGREP], [egrep], [not_found], [$PATH:/usr/bin:/usr/local/bin]) fi if test -z "$EGREP" || test "$EGREP" = "not_found"; then AC_MSG_ERROR([egrep not found in PATH. Cannot continue without egrep.]) fi AC_SUBST([EGREP]) dnl AR is mandatory for configure process and libtool. dnl This is target dependent, so check it as a tool. if test -z "$AR"; then dnl allow it to be overridden AC_PATH_TOOL([AR], [ar], [not_found], [$PATH:/usr/bin:/usr/local/bin]) if test -z "$AR" || test "$AR" = "not_found"; then AC_MSG_ERROR([ar not found in PATH. Cannot continue without ar.]) fi fi AC_SUBST([AR]) AX_CODE_COVERAGE dnl dnl Detect the canonical host and target build environment dnl AC_CANONICAL_HOST dnl Get system canonical name AC_DEFINE_UNQUOTED(OS, "${host}", [cpu-machine-OS]) XC_CHECK_PROG_CC AX_CXX_COMPILE_STDCXX_11([noext],[optional]) XC_AUTOMAKE dnl This defines _ALL_SOURCE for AIX CARES_CHECK_AIX_ALL_SOURCE dnl Our configure and build reentrant settings CARES_CONFIGURE_THREAD_SAFE CARES_CONFIGURE_REENTRANT dnl check for how to do large files AC_SYS_LARGEFILE case $host_os in solaris*) AC_DEFINE(ETC_INET, 1, [if a /etc/inet dir is being used]) ;; esac XC_LIBTOOL # # Automake conditionals based on libtool related checks # AM_CONDITIONAL([CARES_LT_SHLIB_USE_VERSION_INFO], [test "x$xc_lt_shlib_use_version_info" = 'xyes']) AM_CONDITIONAL([CARES_LT_SHLIB_USE_NO_UNDEFINED], [test "x$xc_lt_shlib_use_no_undefined" = 'xyes']) AM_CONDITIONAL([CARES_LT_SHLIB_USE_MIMPURE_TEXT], [test "x$xc_lt_shlib_use_mimpure_text" = 'xyes']) # # Due to libtool and automake machinery limitations of not allowing # specifying separate CPPFLAGS or CFLAGS when compiling objects for # inclusion of these in shared or static libraries, we are forced to # build using separate configure runs for shared and static libraries # on systems where different CPPFLAGS or CFLAGS are mandatory in order # to compile objects for each kind of library. Notice that relying on # the '-DPIC' CFLAG that libtool provides is not valid given that the # user might for example choose to build static libraries with PIC. # # # Make our Makefile.am files use the staticlib CPPFLAG only when strictly # targeting a static library and not building its shared counterpart. # AM_CONDITIONAL([USE_CPPFLAG_CARES_STATICLIB], [test "x$xc_lt_build_static_only" = 'xyes']) # # Make staticlib CPPFLAG variable and its definition visible in output # files unconditionally, providing an empty definition unless strictly # targeting a static library and not building its shared counterpart. # CPPFLAG_CARES_STATICLIB= if test "x$xc_lt_build_static_only" = 'xyes'; then CPPFLAG_CARES_STATICLIB='-DCARES_STATICLIB' fi AC_SUBST([CPPFLAG_CARES_STATICLIB]) dnl ********************************************************************** dnl platform/compiler/architecture specific checks/flags dnl ********************************************************************** CARES_CHECK_COMPILER CARES_SET_COMPILER_BASIC_OPTS CARES_SET_COMPILER_DEBUG_OPTS CARES_SET_COMPILER_OPTIMIZE_OPTS CARES_SET_COMPILER_WARNING_OPTS if test "$compiler_id" = "INTEL_UNIX_C"; then # if test "$compiler_num" -ge "1000"; then dnl icc 10.X or later CFLAGS="$CFLAGS -shared-intel" elif test "$compiler_num" -ge "900"; then dnl icc 9.X specific CFLAGS="$CFLAGS -i-dynamic" fi # fi CARES_CHECK_COMPILER_HALT_ON_ERROR CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH CARES_CHECK_COMPILER_SYMBOL_HIDING dnl ********************************************************************** dnl Compilation based checks should not be done before this point. dnl ********************************************************************** dnl ********************************************************************** dnl Make sure that our checks for headers windows.h winsock.h winsock2.h dnl and ws2tcpip.h take precedence over any other further checks which dnl could be done later using AC_CHECK_HEADER or AC_CHECK_HEADERS for dnl this specific header files. And do them before its results are used. dnl ********************************************************************** CURL_CHECK_HEADER_WINDOWS CURL_CHECK_NATIVE_WINDOWS case X-"$ac_cv_native_windows" in X-yes) CURL_CHECK_HEADER_WINSOCK CURL_CHECK_HEADER_WINSOCK2 CURL_CHECK_HEADER_WS2TCPIP CPPFLAGS="$CPPFLAGS -D_WIN32_WINNT=0x0600" ;; *) ac_cv_header_winsock_h="no" ac_cv_header_winsock2_h="no" ac_cv_header_ws2tcpip_h="no" ;; esac dnl ********************************************************************** dnl Checks for libraries. dnl ********************************************************************** CARES_CHECK_LIB_XNET dnl gethostbyname without lib or in the nsl lib? AC_CHECK_FUNC(gethostbyname, [HAVE_GETHOSTBYNAME="1" ], [ AC_CHECK_LIB(nsl, gethostbyname, [HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lnsl" ]) ]) if test "$HAVE_GETHOSTBYNAME" != "1" then dnl gethostbyname in the socket lib? AC_CHECK_LIB(socket, gethostbyname, [HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lsocket" ]) fi dnl At least one system has been identified to require BOTH nsl and socket dnl libs at the same time to link properly. if test "$HAVE_GETHOSTBYNAME" != "1" then AC_MSG_CHECKING([for gethostbyname with both nsl and socket libs]) my_ac_save_LIBS=$LIBS LIBS="-lnsl -lsocket $LIBS" AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ gethostbyname(); ]]) ],[ AC_MSG_RESULT([yes]) HAVE_GETHOSTBYNAME="1" ],[ AC_MSG_RESULT([no]) LIBS=$my_ac_save_LIBS ]) fi if test "$HAVE_GETHOSTBYNAME" != "1" then dnl This is for winsock systems if test "$ac_cv_header_windows_h" = "yes"; then if test "$ac_cv_header_winsock_h" = "yes"; then case $host in *-*-mingw32ce*) winsock_LIB="-lwinsock" ;; *) winsock_LIB="-lwsock32" ;; esac fi if test "$ac_cv_header_winsock2_h" = "yes"; then winsock_LIB="-lws2_32" fi if test ! -z "$winsock_LIB"; then my_ac_save_LIBS=$LIBS LIBS="$winsock_LIB $LIBS" AC_MSG_CHECKING([for gethostbyname in $winsock_LIB]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #endif ]],[[ gethostbyname("www.dummysite.com"); ]]) ],[ AC_MSG_RESULT([yes]) HAVE_GETHOSTBYNAME="1" ],[ AC_MSG_RESULT([no]) winsock_LIB="" LIBS=$my_ac_save_LIBS ]) fi fi fi if test "$HAVE_GETHOSTBYNAME" != "1" then dnl This is for Minix 3.1 AC_MSG_CHECKING([for gethostbyname for Minix 3]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ /* Older Minix versions may need here instead */ #include ]],[[ gethostbyname("www.dummysite.com"); ]]) ],[ AC_MSG_RESULT([yes]) HAVE_GETHOSTBYNAME="1" ],[ AC_MSG_RESULT([no]) ]) fi if test "$HAVE_GETHOSTBYNAME" != "1" then dnl This is for eCos with a stubbed DNS implementation AC_MSG_CHECKING([for gethostbyname for eCos]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #include #include ]],[[ gethostbyname("www.dummysite.com"); ]]) ],[ AC_MSG_RESULT([yes]) HAVE_GETHOSTBYNAME="1" ],[ AC_MSG_RESULT([no]) ]) fi if test "$HAVE_GETHOSTBYNAME" != "1" then dnl gethostbyname in the net lib - for BeOS AC_CHECK_LIB(net, gethostbyname, [HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lnet" ]) fi if test "$HAVE_GETHOSTBYNAME" != "1"; then AC_MSG_ERROR([couldn't find libraries for gethostbyname()]) fi dnl resolv lib for Apple (MacOS and iOS) AS_IF([test "x$host_vendor" = "xapple"], [ AC_SEARCH_LIBS([res_servicename], [resolv], [ AC_DEFINE([CARES_USE_LIBRESOLV], [1], [Use resolver library to configure cares]) ], [ AC_MSG_ERROR([Unable to find libresolv which is required for iPhone targets]) ]) ]) dnl resolv lib for z/OS AS_IF([test "x$host_vendor" = "xibm" -a "x$host_os" = "xopenedition" ], [ AC_SEARCH_LIBS([res_init], [resolv], [ AC_DEFINE([CARES_USE_LIBRESOLV], [1], [Use resolver library to configure cares]) ], [ AC_MSG_ERROR([Unable to find libresolv which is required for z/OS]) ]) ]) dnl resolve lib? AC_CHECK_FUNC(strcasecmp, , [ AC_CHECK_LIB(resolve, strcasecmp) ]) if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then AC_CHECK_LIB(resolve, strcasecmp, [LIBS="-lresolve $LIBS"], , -lnsl) fi ac_cv_func_strcasecmp="no" dnl Windows builds require linking to iphlpapi if test "$ac_cv_header_winsock2_h" = "yes"; then LIBS="$LIBS -liphlpapi" fi CARES_CHECK_LIBS_CONNECT dnl iOS 10? AS_IF([test "x$host_vendor" = "xapple"], [ AC_MSG_CHECKING([for iOS minimum version 10 or later]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include #include ]], [[ #if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000 #error Not iOS 10 or later #endif return 0; ]]) ],[ AC_MSG_RESULT([yes]) ac_cv_ios_10="yes" ],[ AC_MSG_RESULT([no]) ]) ]) dnl macOS 10.12? AS_IF([test "x$host_vendor" = "xapple"], [ AC_MSG_CHECKING([for macOS minimum version 10.12 or later]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include #include ]], [[ #ifndef MAC_OS_X_VERSION_10_12 # define MAC_OS_X_VERSION_10_12 101200 #endif #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 #error Not macOS 10.12 or later #endif return 0; ]]) ],[ AC_MSG_RESULT([yes]) ac_cv_macos_10_12="yes" ],[ AC_MSG_RESULT([no]) ]) ]) dnl ********************************************************************** dnl In case that function clock_gettime with monotonic timer is available, dnl check for additional required libraries. dnl ********************************************************************** dnl Xcode 8 bug: iOS when targeting less than 10, or macOS when targeting less than 10.12 will dnl say clock_gettime exists, it is a weak symbol that only exists in iOS 10 or macOS 10.12 and will dnl cause a crash at runtime when running on older versions. Skip finding CLOCK_MONOTONIC on older dnl Apple OS's. if test "x$host_vendor" != "xapple" || test "x$ac_cv_ios_10" = "xyes" || test "x$ac_cv_macos_10_12" = "xyes"; then CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC fi AC_MSG_CHECKING([whether to use libgcc]) AC_ARG_ENABLE(libgcc, AS_HELP_STRING([--enable-libgcc],[use libgcc when linking]), [ case "$enableval" in yes) LIBS="$LIBS -lgcc" AC_MSG_RESULT(yes) ;; *) AC_MSG_RESULT(no) ;; esac ], AC_MSG_RESULT(no) ) dnl Let's hope this split URL remains working: dnl http://publibn.boulder.ibm.com/doc_link/en_US/a_doc_lib/aixprggd/ \ dnl genprogc/thread_quick_ref.htm dnl ********************************************************************** dnl Back to "normal" configuring dnl ********************************************************************** dnl Checks for header files. STDC_HEADERS AC_PROG_EGREP CURL_CHECK_HEADER_MALLOC CURL_CHECK_HEADER_MEMORY dnl check for a few basic system headers we need AC_CHECK_HEADERS( sys/types.h \ sys/time.h \ sys/select.h \ sys/socket.h \ sys/ioctl.h \ sys/param.h \ sys/uio.h \ assert.h \ netdb.h \ netinet/in.h \ netinet/tcp.h \ net/if.h \ errno.h \ socket.h \ strings.h \ stdbool.h \ time.h \ limits.h \ arpa/nameser.h \ arpa/nameser_compat.h \ arpa/inet.h, dnl to do if not found [], dnl to do if found [], dnl default includes [ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif dnl We do this default-include simply to make sure that the nameser_compat.h dnl header *REALLY* can be include after the new nameser.h. It seems AIX 5.1 dnl (and others?) is not designed to allow this. #ifdef HAVE_ARPA_NAMESER_H #include #endif dnl *Sigh* these are needed in order for net/if.h to get properly detected. #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif ] ) dnl Test and set CARES_HAVE_ARPA_NAMESER_H / CARES_HAVE_ARPA_NAMESER_COMPAT_H AC_CHECK_DECL([HAVE_ARPA_NAMESER_H], [ CARES_DEFINE_UNQUOTED([CARES_HAVE_ARPA_NAMESER_H]) ], [] ) AC_CHECK_DECL([HAVE_ARPA_NAMESER_COMPAT_H], [ CARES_DEFINE_UNQUOTED([CARES_HAVE_ARPA_NAMESER_COMPAT_H]) ], [] ) dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_SIZE_T m4_warn([obsolete], [Update your code to rely only on HAVE_SYS_TIME_H, then remove this warning and the obsolete code below it. All current systems provide time.h; it need not be checked for. Not all systems provide sys/time.h, but those that do, all allow you to include it and time.h simultaneously.])dnl AC_CHECK_HEADERS_ONCE([sys/time.h]) # Obsolete code to be removed. if test $ac_cv_header_sys_time_h = yes; then AC_DEFINE([TIME_WITH_SYS_TIME],[1],[Define to 1 if you can safely include both and . This macro is obsolete.]) fi # End of obsolete code. CURL_CHECK_STRUCT_TIMEVAL AC_CHECK_TYPE(long long, [AC_DEFINE(HAVE_LONGLONG, 1, [Define to 1 if the compiler supports the 'long long' data type.])] longlong="yes" ) if test "xyes" = "x$longlong"; then AC_MSG_CHECKING([if numberLL works]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ long long val = 1000LL; ]]) ],[ AC_MSG_RESULT([yes]) AC_DEFINE(HAVE_LL, 1, [if your compiler supports LL]) ],[ AC_MSG_RESULT([no]) ]) fi # check for ssize_t AC_CHECK_TYPE(ssize_t, [ CARES_TYPEOF_ARES_SSIZE_T=ssize_t ], [ CARES_TYPEOF_ARES_SSIZE_T=int ]) AC_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SSIZE_T], ${CARES_TYPEOF_ARES_SSIZE_T}, [the signed version of size_t]) # check for bool type AC_CHECK_TYPE([bool],[ AC_DEFINE(HAVE_BOOL_T, 1, [Define to 1 if bool is an available type.]) ], ,[ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_STDBOOL_H #include #endif ]) CARES_CONFIGURE_ARES_SOCKLEN_T TYPE_IN_ADDR_T TYPE_SOCKADDR_STORAGE TYPE_SIG_ATOMIC_T m4_warn([obsolete], [your code may safely assume C89 semantics that RETSIGTYPE is void. Remove this warning and the `AC_CACHE_CHECK' when you adjust the code.])dnl AC_CACHE_CHECK([return type of signal handlers],[ac_cv_type_signal],[AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([#include #include ], [return *(signal (0, 0)) (0) == 1;])], [ac_cv_type_signal=int], [ac_cv_type_signal=void])]) AC_DEFINE_UNQUOTED([RETSIGTYPE],[$ac_cv_type_signal],[Define as the return type of signal handlers (`int' or `void').]) CURL_CHECK_FUNC_RECV CURL_CHECK_FUNC_RECVFROM CURL_CHECK_FUNC_SEND CURL_CHECK_MSG_NOSIGNAL CARES_CHECK_FUNC_CLOSESOCKET CARES_CHECK_FUNC_CLOSESOCKET_CAMEL CARES_CHECK_FUNC_CONNECT CARES_CHECK_FUNC_FCNTL CARES_CHECK_FUNC_FREEADDRINFO CARES_CHECK_FUNC_GETADDRINFO CARES_CHECK_FUNC_GETENV CARES_CHECK_FUNC_GETHOSTBYADDR CARES_CHECK_FUNC_GETHOSTBYNAME CARES_CHECK_FUNC_GETHOSTNAME CARES_CHECK_FUNC_GETSERVBYPORT_R CARES_CHECK_FUNC_INET_NET_PTON CARES_CHECK_FUNC_INET_NTOP CARES_CHECK_FUNC_INET_PTON CARES_CHECK_FUNC_IOCTL CARES_CHECK_FUNC_IOCTLSOCKET CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL CARES_CHECK_FUNC_SETSOCKOPT CARES_CHECK_FUNC_SOCKET CARES_CHECK_FUNC_STRCASECMP CARES_CHECK_FUNC_STRCMPI CARES_CHECK_FUNC_STRDUP CARES_CHECK_FUNC_STRICMP CARES_CHECK_FUNC_STRNCASECMP CARES_CHECK_FUNC_STRNCMPI CARES_CHECK_FUNC_STRNICMP CARES_CHECK_FUNC_WRITEV dnl check for AF_INET6 CARES_CHECK_CONSTANT( [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ], [PF_INET6], AC_DEFINE_UNQUOTED(HAVE_PF_INET6,1,[Define to 1 if you have PF_INET6.]) ) dnl check for PF_INET6 CARES_CHECK_CONSTANT( [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ], [AF_INET6], AC_DEFINE_UNQUOTED(HAVE_AF_INET6,1,[Define to 1 if you have AF_INET6.]) ) dnl check for the in6_addr structure CARES_CHECK_STRUCT( [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif ], [in6_addr], AC_DEFINE_UNQUOTED(HAVE_STRUCT_IN6_ADDR,1,[Define to 1 if you have struct in6_addr.]) ) dnl check for the sockaddr_in6 structure CARES_CHECK_STRUCT( [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif ], [sockaddr_in6], AC_DEFINE_UNQUOTED(HAVE_STRUCT_SOCKADDR_IN6,1, [Define to 1 if you have struct sockaddr_in6.]) ac_have_sockaddr_in6=yes ) AC_CHECK_MEMBER(struct sockaddr_in6.sin6_scope_id, AC_DEFINE_UNQUOTED(HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID,1, [Define to 1 if your struct sockaddr_in6 has sin6_scope_id.]) , , [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif ]) dnl check for the addrinfo structure AC_CHECK_MEMBER(struct addrinfo.ai_flags, AC_DEFINE_UNQUOTED(HAVE_STRUCT_ADDRINFO,1, [Define to 1 if you have struct addrinfo.]),, [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #endif ] ) AC_CHECK_FUNCS([bitncmp \ gettimeofday \ if_indextoname ],[ ],[ func="$ac_func" AC_MSG_CHECKING([deeper for $func]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ $func (); ]]) ],[ AC_MSG_RESULT([yes]) eval "ac_cv_func_$func=yes" AC_DEFINE_UNQUOTED(XC_SH_TR_CPP([HAVE_$func]), [1], [Define to 1 if you have the $func function.]) ],[ AC_MSG_RESULT([but still no]) ]) ]) dnl Android. Some variants like arm64 may no longer have __system_property_get dnl in libc, but they are defined in the headers. Perform a link check. AC_CHECK_FUNC([__system_property_get], [ AC_DEFINE([HAVE___SYSTEM_PROPERTY_GET], [1], [Define if __system_property_get exists.]) ]) dnl Check if the getnameinfo function is available dnl and get the types of five of its arguments. CURL_CHECK_FUNC_GETNAMEINFO AC_C_BIGENDIAN( [AC_DEFINE(ARES_BIG_ENDIAN, 1, [define this if ares is built for a big endian system])], , [AC_MSG_WARN([couldn't figure out endianess, assuming little endian!])] ) dnl Check for user-specified random device AC_ARG_WITH(random, AS_HELP_STRING([--with-random=FILE], [read randomness from FILE (default=/dev/urandom)]), [ CARES_RANDOM_FILE="$withval" ], [ dnl Check for random device. If we're cross compiling, we can't dnl check, and it's better to assume it doesn't exist than it is dnl to fail on AC_CHECK_FILE or later. if test "$cross_compiling" = "no"; then AC_CHECK_FILE("/dev/urandom", [ CARES_RANDOM_FILE="/dev/urandom"] ) else AC_MSG_WARN([cannot check for /dev/urandom while cross compiling; assuming none]) fi ] ) if test -n "$CARES_RANDOM_FILE" && test X"$CARES_RANDOM_FILE" != Xno ; then AC_SUBST(CARES_RANDOM_FILE) AC_DEFINE_UNQUOTED(CARES_RANDOM_FILE, "$CARES_RANDOM_FILE", [a suitable file/device to read random data from]) fi CARES_CHECK_OPTION_NONBLOCKING CARES_CHECK_NONBLOCKING_SOCKET CARES_CONFIGURE_SYMBOL_HIDING CARES_PRIVATE_LIBS="$LIBS" AC_SUBST(CARES_PRIVATE_LIBS) CARES_CFLAG_EXTRAS="" if test X"$want_werror" = Xyes; then CARES_CFLAG_EXTRAS="-Werror" fi AC_SUBST(CARES_CFLAG_EXTRAS) dnl squeeze whitespace out of some variables squeeze CFLAGS squeeze CPPFLAGS squeeze DEFS squeeze LDFLAGS squeeze LIBS squeeze CARES_PRIVATE_LIBS XC_CHECK_BUILD_FLAGS AC_MSG_CHECKING([whether to build tests]) AC_ARG_ENABLE(tests, AS_HELP_STRING([--enable-tests], [build test suite]), [ build_tests="$enableval" ], [ if test "x$HAVE_CXX11" = "x1" && test "x$cross_compiling" = "xno" ; then build_tests="yes" else build_tests="no" fi ] ) if test "x$build_tests" = "xyes" ; then if test "x$HAVE_CXX11" = "0" ; then AC_MSG_ERROR([*** Building tests requires a CXX11 compiler]) fi if test "x$cross_compiling" = "xyes" ; then AC_MSG_ERROR([*** Tests not supported when cross compiling]) fi fi AC_MSG_RESULT([$build_tests]) BUILD_SUBDIRS="include src docs" if test "x$build_tests" = "xyes" ; then AC_CONFIG_SUBDIRS([test]) BUILD_SUBDIRS="${BUILD_SUBDIRS} test" fi AC_SUBST(BUILD_SUBDIRS) AC_CONFIG_FILES([Makefile \ include/Makefile \ src/Makefile \ src/lib/Makefile \ src/tools/Makefile \ docs/Makefile \ libcares.pc ]) AC_OUTPUT XC_AMEND_DISTCLEAN(['.']) c-ares-1.18.1/Makefile.Watcom0000644000175000017500000000741214115646145012601 00000000000000# # Watcom / OpenWatcom / Win32 makefile for cares. # Quick hack by Guenter; comments to: /dev/nul # !ifndef %watcom !error WATCOM environment variable not set! !else SYS_INCL = -I$(%watcom)\h\nt -I$(%watcom)\h SYS_LIBS = $(%watcom)\lib386\nt;$(%watcom)\lib386 !endif !ifdef %libname LIBNAME = $(%libname) !else LIBNAME = cares !endif TARGETS = $(LIBNAME).dll $(LIBNAME)_imp.lib $(LIBNAME).lib DEMOS = adig.exe ahost.exe acountry.exe CC = wcc386 LD = wlink AR = wlib RC = wrc !ifdef __LOADDLL__ ! loaddll wcc386 wccd386 ! loaddll wpp386 wppd386 ! loaddll wlib wlibd !endif !if $(__VERSION__) < 1250 RM = del /q /f 2>NUL !else RM = rm -f !endif MD = mkdir RD = rmdir /q /s 2>NUL CP = copy CFLAGS = -3r -mf -hc -zff -zgf -zq -zm -zc -s -fr=con -w2 -fpi -oilrtfm & -wcd=201 -bt=nt -d+ -dWIN32 -dCARES_BUILDING_LIBRARY & -dNTDDI_VERSION=0x05010000 -I. $(SYS_INCL) LFLAGS = option quiet, map, caseexact, eliminate !ifdef %debug DEBUG = -dDEBUG=1 -dDEBUGBUILD CFLAGS += -d3 $(DEBUG) LFLAGS += debug all !else CFLAGS += -d0 !endif CFLAGS += -d_WIN32_WINNT=0x0600 # # Change to suite. # !ifdef %use_watt32 CFLAGS += -dWATT32 -I$(%watt_root)\inc !endif OBJ_BASE = WC_Win32.obj LINK_ARG = $(OBJ_BASE)\dyn\wlink.arg LIB_ARG = $(OBJ_BASE)\stat\wlib.arg # In order to process Makefile.inc wmake must be called with -u switch! !ifneq __MAKEOPTS__ -u !error You MUST call wmake with the -u switch! !else !include Makefile.inc !endif OBJS = $(CSOURCES:.c=.obj) OBJS = $OBJ_DIR\$(OBJS: = $OBJ_DIR\) # # Use $(OBJS) as a template to generate $(OBJS_STAT) and $(OBJS_DYN). # OBJ_DIR = $(OBJ_BASE)\stat OBJS_STAT = $+ $(OBJS) $- OBJ_DIR = $(OBJ_BASE)\dyn OBJS_DYN = $+ $(OBJS) $- ARESBUILDH = ares_build.h RESOURCE = $(OBJ_BASE)\dyn\cares.res all: $(ARESBUILDH) $(OBJ_BASE) $(TARGETS) $(DEMOS) .SYMBOLIC @echo Welcome to cares $(OBJ_BASE): -$(MD) $^@ -$(MD) $^@\stat -$(MD) $^@\dyn -$(MD) $^@\demos $(ARESBUILDH): .EXISTSONLY $(CP) $^@.dist $^@ $(LIBNAME).dll: $(OBJS_DYN) $(RESOURCE) $(LINK_ARG) $(LD) name $^@ @$]@ $(LIBNAME).lib: $(OBJS_STAT) $(LIB_ARG) $(AR) -q -b -c $^@ @$]@ adig.exe: $(OBJ_BASE)\demos\adig.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib ahost.exe: $(OBJ_BASE)\demos\ahost.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib acountry.exe: $(OBJ_BASE)\demos\acountry.obj $(OBJ_BASE)\demos\ares_getopt.obj $(LIBNAME).lib $(LD) name $^@ system nt $(LFLAGS) file { $(OBJ_BASE)\demos\ares_getopt.obj $[@ } library $]@, ws2_32.lib clean: .SYMBOLIC -$(RM) $(OBJS_STAT) -$(RM) $(OBJS_DYN) -$(RM) $(RESOURCE) $(LINK_ARG) $(LIB_ARG) vclean realclean: clean .SYMBOLIC -$(RM) $(TARGETS) $(LIBNAME).map -$(RM) $(DEMOS) $(DEMOS:.exe=.map) -$(RD) $(OBJ_BASE)\stat -$(RD) $(OBJ_BASE)\dyn -$(RD) $(OBJ_BASE)\demos -$(RD) $(OBJ_BASE) .ERASE $(RESOURCE): cares.rc .AUTODEPEND $(RC) $(DEBUG) -q -r -zm -I..\include $(SYS_INCL) $[@ -fo=$^@ .ERASE .c{$(OBJ_BASE)\dyn}.obj: $(CC) $(CFLAGS) -bd $[@ -fo=$^@ .ERASE .c{$(OBJ_BASE)\stat}.obj: $(CC) $(CFLAGS) -DCARES_STATICLIB $[@ -fo=$^@ .ERASE .c{$(OBJ_BASE)\demos}.obj: $(CC) $(CFLAGS) -DCARES_STATICLIB $[@ -fo=$^@ $(LINK_ARG): $(__MAKEFILES__) %create $^@ @%append $^@ system nt dll @%append $^@ file { $(OBJS_DYN) } @%append $^@ option res=$(RESOURCE), implib=$(LIBNAME)_imp.lib @%append $^@ $(LFLAGS) @%append $^@ libpath $(SYS_LIBS) # @%append $^@ library clib3r.lib !ifdef %use_watt32 @%append $^@ library $(%watt_root)\lib\wattcpw_imp.lib !else @%append $^@ library ws2_32.lib !endif $(LIB_ARG): $(__MAKEFILES__) %create $^@ @for %f in ($(OBJS_STAT)) do @%append $^@ +- %f c-ares-1.18.1/msvc_ver.inc0000644000175000017500000000124614115646145012226 00000000000000# ----------------------------------------------- # Detect NMAKE version deducing old MSVC versions # ----------------------------------------------- !IFNDEF _NMAKE_VER ! MESSAGE Macro _NMAKE_VER not defined. ! MESSAGE Use MSVC's NMAKE to process this makefile. ! ERROR See previous message. !ENDIF !IF "$(_NMAKE_VER)" == "6.00.8168.0" CC_VERS_NUM = 60 !ELSEIF "$(_NMAKE_VER)" == "6.00.9782.0" CC_VERS_NUM = 60 !ELSEIF "$(_NMAKE_VER)" == "7.00.8882" CC_VERS_NUM = 70 !ELSEIF "$(_NMAKE_VER)" == "7.00.9466" CC_VERS_NUM = 70 !ELSEIF "$(_NMAKE_VER)" == "7.00.9955" CC_VERS_NUM = 70 !ELSE # Pick an arbitrary bigger number for all later versions CC_VERS_NUM = 199 !ENDIF c-ares-1.18.1/acinclude.m40000644000175000017500000014643314115646145012110 00000000000000 dnl CURL_CHECK_DEF (SYMBOL, [INCLUDES], [SILENT]) dnl ------------------------------------------------- dnl Use the C preprocessor to find out if the given object-style symbol dnl is defined and get its expansion. This macro will not use default dnl includes even if no INCLUDES argument is given. This macro will run dnl silently when invoked with three arguments. If the expansion would dnl result in a set of double-quoted strings the returned expansion will dnl actually be a single double-quoted string concatenating all them. AC_DEFUN([CURL_CHECK_DEF], [ AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl AS_VAR_PUSHDEF([ac_Def], [curl_cv_def_$1])dnl if test -z "$SED"; then AC_MSG_ERROR([SED not set. Cannot continue without SED being set.]) fi if test -z "$GREP"; then AC_MSG_ERROR([GREP not set. Cannot continue without GREP being set.]) fi ifelse($3,,[AC_MSG_CHECKING([for preprocessor definition of $1])]) tmp_exp="" AC_PREPROC_IFELSE([ AC_LANG_SOURCE( ifelse($2,,,[$2])[[ #ifdef $1 CURL_DEF_TOKEN $1 #endif ]]) ],[ tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[[ ]][[ ]]*//' 2>/dev/null | \ "$SED" 's/[["]][[ ]]*[["]]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "$1"; then tmp_exp="" fi ]) if test -z "$tmp_exp"; then AS_VAR_SET(ac_HaveDef, no) ifelse($3,,[AC_MSG_RESULT([no])]) else AS_VAR_SET(ac_HaveDef, yes) AS_VAR_SET(ac_Def, $tmp_exp) ifelse($3,,[AC_MSG_RESULT([$tmp_exp])]) fi AS_VAR_POPDEF([ac_Def])dnl AS_VAR_POPDEF([ac_HaveDef])dnl ]) dnl CURL_CHECK_DEF_CC (SYMBOL, [INCLUDES], [SILENT]) dnl ------------------------------------------------- dnl Use the C compiler to find out only if the given symbol is defined dnl or not, this can not find out its expansion. This macro will not use dnl default includes even if no INCLUDES argument is given. This macro dnl will run silently when invoked with three arguments. AC_DEFUN([CURL_CHECK_DEF_CC], [ AS_VAR_PUSHDEF([ac_HaveDef], [curl_cv_have_def_$1])dnl ifelse($3,,[AC_MSG_CHECKING([for compiler definition of $1])]) AC_COMPILE_IFELSE([ AC_LANG_SOURCE( ifelse($2,,,[$2])[[ int main (void) { #ifdef $1 return 0; #else force compilation error #endif } ]]) ],[ tst_symbol_defined="yes" ],[ tst_symbol_defined="no" ]) if test "$tst_symbol_defined" = "yes"; then AS_VAR_SET(ac_HaveDef, yes) ifelse($3,,[AC_MSG_RESULT([yes])]) else AS_VAR_SET(ac_HaveDef, no) ifelse($3,,[AC_MSG_RESULT([no])]) fi AS_VAR_POPDEF([ac_HaveDef])dnl ]) dnl CARES_CHECK_LIB_XNET dnl ------------------------------------------------- dnl Verify if X/Open network library is required. AC_DEFUN([CARES_CHECK_LIB_XNET], [ AC_MSG_CHECKING([if X/Open network library is required]) tst_lib_xnet_required="no" AC_COMPILE_IFELSE([ AC_LANG_SOURCE([[ int main (void) { #if defined(__hpux) && defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 600) return 0; #elif defined(__hpux) && defined(_XOPEN_SOURCE_EXTENDED) return 0; #else force compilation error #endif } ]]) ],[ tst_lib_xnet_required="yes" LIBS="$LIBS -lxnet" ]) AC_MSG_RESULT([$tst_lib_xnet_required]) ]) dnl CARES_CHECK_AIX_ALL_SOURCE dnl ------------------------------------------------- dnl Provides a replacement of traditional AC_AIX with dnl an uniform behaviour across all autoconf versions, dnl and with our own placement rules. AC_DEFUN([CARES_CHECK_AIX_ALL_SOURCE], [ AH_VERBATIM([_ALL_SOURCE], [/* Define to 1 if OS is AIX. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif]) AC_BEFORE([$0], [AC_SYS_LARGEFILE])dnl AC_BEFORE([$0], [CARES_CONFIGURE_REENTRANT])dnl AC_MSG_CHECKING([if OS is AIX (to define _ALL_SOURCE)]) AC_EGREP_CPP([yes_this_is_aix],[ #ifdef _AIX yes_this_is_aix #endif ],[ AC_MSG_RESULT([yes]) AC_DEFINE(_ALL_SOURCE) ],[ AC_MSG_RESULT([no]) ]) ]) dnl CURL_CHECK_HEADER_WINDOWS dnl ------------------------------------------------- dnl Check for compilable and valid windows.h header AC_DEFUN([CURL_CHECK_HEADER_WINDOWS], [ AC_CACHE_CHECK([for windows.h], [ac_cv_header_windows_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include ]],[[ #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINDOWS_H shall not be defined. #else int dummy=2*WINVER; #endif ]]) ],[ ac_cv_header_windows_h="yes" ],[ ac_cv_header_windows_h="no" ]) ]) case "$ac_cv_header_windows_h" in yes) AC_DEFINE_UNQUOTED(HAVE_WINDOWS_H, 1, [Define to 1 if you have the windows.h header file.]) AC_DEFINE_UNQUOTED(WIN32_LEAN_AND_MEAN, 1, [Define to avoid automatic inclusion of winsock.h]) ;; esac ]) dnl CURL_CHECK_NATIVE_WINDOWS dnl ------------------------------------------------- dnl Check if building a native Windows target AC_DEFUN([CURL_CHECK_NATIVE_WINDOWS], [ AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl AC_CACHE_CHECK([whether build target is a native Windows one], [ac_cv_native_windows], [ if test "$ac_cv_header_windows_h" = "no"; then ac_cv_native_windows="no" else AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ #if defined(__MINGW32__) || defined(__MINGW32CE__) || \ (defined(_MSC_VER) && (defined(_WIN32) || defined(_WIN64))) int dummy=1; #else Not a native Windows build target. #endif ]]) ],[ ac_cv_native_windows="yes" ],[ ac_cv_native_windows="no" ]) fi ]) AM_CONDITIONAL(DOING_NATIVE_WINDOWS, test "x$ac_cv_native_windows" = xyes) ]) dnl CURL_CHECK_HEADER_WINSOCK dnl ------------------------------------------------- dnl Check for compilable and valid winsock.h header AC_DEFUN([CURL_CHECK_HEADER_WINSOCK], [ AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl AC_CACHE_CHECK([for winsock.h], [ac_cv_header_winsock_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include ]],[[ #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINSOCK_H shall not be defined. #else int dummy=WSACleanup(); #endif ]]) ],[ ac_cv_header_winsock_h="yes" ],[ ac_cv_header_winsock_h="no" ]) ]) case "$ac_cv_header_winsock_h" in yes) AC_DEFINE_UNQUOTED(HAVE_WINSOCK_H, 1, [Define to 1 if you have the winsock.h header file.]) ;; esac ]) dnl CURL_CHECK_HEADER_WINSOCK2 dnl ------------------------------------------------- dnl Check for compilable and valid winsock2.h header AC_DEFUN([CURL_CHECK_HEADER_WINSOCK2], [ AC_REQUIRE([CURL_CHECK_HEADER_WINDOWS])dnl AC_CACHE_CHECK([for winsock2.h], [ac_cv_header_winsock2_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include ]],[[ #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) HAVE_WINSOCK2_H shall not be defined. #else int dummy=2*IPPROTO_ESP; #endif ]]) ],[ ac_cv_header_winsock2_h="yes" ],[ ac_cv_header_winsock2_h="no" ]) ]) case "$ac_cv_header_winsock2_h" in yes) AC_DEFINE_UNQUOTED(HAVE_WINSOCK2_H, 1, [Define to 1 if you have the winsock2.h header file.]) ;; esac ]) dnl CURL_CHECK_HEADER_WS2TCPIP dnl ------------------------------------------------- dnl Check for compilable and valid ws2tcpip.h header AC_DEFUN([CURL_CHECK_HEADER_WS2TCPIP], [ AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_CACHE_CHECK([for ws2tcpip.h], [ac_cv_header_ws2tcpip_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include #include ]],[[ #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) HAVE_WS2TCPIP_H shall not be defined. #else int dummy=2*IP_PKTINFO; #endif ]]) ],[ ac_cv_header_ws2tcpip_h="yes" ],[ ac_cv_header_ws2tcpip_h="no" ]) ]) case "$ac_cv_header_ws2tcpip_h" in yes) AC_DEFINE_UNQUOTED(HAVE_WS2TCPIP_H, 1, [Define to 1 if you have the ws2tcpip.h header file.]) ;; esac ]) dnl CURL_CHECK_HEADER_MALLOC dnl ------------------------------------------------- dnl Check for compilable and valid malloc.h header, dnl and check if it is needed even with stdlib.h AC_DEFUN([CURL_CHECK_HEADER_MALLOC], [ AC_CACHE_CHECK([for malloc.h], [ac_cv_header_malloc_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ]]) ],[ ac_cv_header_malloc_h="yes" ],[ ac_cv_header_malloc_h="no" ]) ]) if test "$ac_cv_header_malloc_h" = "yes"; then AC_DEFINE_UNQUOTED(HAVE_MALLOC_H, 1, [Define to 1 if you have the malloc.h header file.]) # AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ]]) ],[ curl_cv_need_header_malloc_h="no" ],[ curl_cv_need_header_malloc_h="yes" ]) # case "$curl_cv_need_header_malloc_h" in yes) AC_DEFINE_UNQUOTED(NEED_MALLOC_H, 1, [Define to 1 if you need the malloc.h header file even with stdlib.h]) ;; esac fi ]) dnl CURL_CHECK_HEADER_MEMORY dnl ------------------------------------------------- dnl Check for compilable and valid memory.h header, dnl and check if it is needed even with stdlib.h for dnl memory related functions. AC_DEFUN([CURL_CHECK_HEADER_MEMORY], [ AC_CACHE_CHECK([for memory.h], [ac_cv_header_memory_h], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ]]) ],[ ac_cv_header_memory_h="yes" ],[ ac_cv_header_memory_h="no" ]) ]) if test "$ac_cv_header_memory_h" = "yes"; then AC_DEFINE_UNQUOTED(HAVE_MEMORY_H, 1, [Define to 1 if you have the memory.h header file.]) # AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ]]) ],[ curl_cv_need_header_memory_h="no" ],[ curl_cv_need_header_memory_h="yes" ]) # case "$curl_cv_need_header_memory_h" in yes) AC_DEFINE_UNQUOTED(NEED_MEMORY_H, 1, [Define to 1 if you need the memory.h header file even with stdlib.h]) ;; esac fi ]) dnl CURL_CHECK_FUNC_GETNAMEINFO dnl ------------------------------------------------- dnl Test if the getnameinfo function is available, dnl and check the types of five of its arguments. dnl If the function succeeds HAVE_GETNAMEINFO will be dnl defined, defining the types of the arguments in dnl GETNAMEINFO_TYPE_ARG1, GETNAMEINFO_TYPE_ARG2, dnl GETNAMEINFO_TYPE_ARG46 and GETNAMEINFO_TYPE_ARG7, dnl and also defining the type qualifier of first dnl argument in GETNAMEINFO_QUAL_ARG1. AC_DEFUN([CURL_CHECK_FUNC_GETNAMEINFO], [ AC_REQUIRE([CURL_CHECK_HEADER_WS2TCPIP])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h netdb.h) # AC_MSG_CHECKING([for getnameinfo]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getnameinfo]) ],[ AC_MSG_RESULT([yes]) curl_cv_getnameinfo="yes" ],[ AC_MSG_RESULT([no]) curl_cv_getnameinfo="no" ]) # if test "$curl_cv_getnameinfo" != "yes"; then AC_MSG_CHECKING([deeper for getnameinfo]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ getnameinfo(); ]]) ],[ AC_MSG_RESULT([yes]) curl_cv_getnameinfo="yes" ],[ AC_MSG_RESULT([but still no]) curl_cv_getnameinfo="no" ]) fi # if test "$curl_cv_getnameinfo" != "yes"; then AC_MSG_CHECKING([deeper and deeper for getnameinfo]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #endif ]],[[ getnameinfo(0, 0, 0, 0, 0, 0, 0); ]]) ],[ AC_MSG_RESULT([yes]) curl_cv_getnameinfo="yes" ],[ AC_MSG_RESULT([but still no]) curl_cv_getnameinfo="no" ]) fi # if test "$curl_cv_getnameinfo" = "yes"; then AC_CACHE_CHECK([types of arguments for getnameinfo], [curl_cv_func_getnameinfo_args], [ curl_cv_func_getnameinfo_args="unknown" for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do for gni_arg2 in 'socklen_t' 'size_t' 'int'; do for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do for gni_arg7 in 'int' 'unsigned int'; do if test "$curl_cv_func_getnameinfo_args" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) #undef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #define GNICALLCONV WSAAPI #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #define GNICALLCONV #endif extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, char *, $gni_arg46, char *, $gni_arg46, $gni_arg7); ]],[[ $gni_arg2 salen=0; $gni_arg46 hostlen=0; $gni_arg46 servlen=0; $gni_arg7 flags=0; int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); ]]) ],[ curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" ]) fi done done done done ]) # AC-CACHE-CHECK if test "$curl_cv_func_getnameinfo_args" = "unknown"; then AC_MSG_WARN([Cannot find proper types to use for getnameinfo args]) AC_MSG_WARN([HAVE_GETNAMEINFO will not be defined]) else gni_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` IFS=$gni_prev_IFS shift # gni_qual_type_arg1=$[1] # AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG2, $[2], [Define to the type of arg 2 for getnameinfo.]) AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG46, $[3], [Define to the type of args 4 and 6 for getnameinfo.]) AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG7, $[4], [Define to the type of arg 7 for getnameinfo.]) # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$gni_qual_type_arg1" in const*) gni_qual_arg1=const gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` ;; *) gni_qual_arg1= gni_type_arg1=$gni_qual_type_arg1 ;; esac # AC_DEFINE_UNQUOTED(GETNAMEINFO_QUAL_ARG1, $gni_qual_arg1, [Define to the type qualifier of arg 1 for getnameinfo.]) AC_DEFINE_UNQUOTED(GETNAMEINFO_TYPE_ARG1, $gni_type_arg1, [Define to the type of arg 1 for getnameinfo.]) # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # AC_DEFINE_UNQUOTED(HAVE_GETNAMEINFO, 1, [Define to 1 if you have the getnameinfo function.]) ac_cv_func_getnameinfo="yes" fi fi ]) dnl TYPE_SOCKADDR_STORAGE dnl ------------------------------------------------- dnl Check for struct sockaddr_storage. Most IPv6-enabled dnl hosts have it, but AIX 4.3 is one known exception. AC_DEFUN([TYPE_SOCKADDR_STORAGE], [ AC_CHECK_TYPE([struct sockaddr_storage], AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE, 1, [if struct sockaddr_storage is defined]), , [ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif ]) ]) dnl CURL_CHECK_NI_WITHSCOPEID dnl ------------------------------------------------- dnl Check for working NI_WITHSCOPEID in getnameinfo() AC_DEFUN([CURL_CHECK_NI_WITHSCOPEID], [ AC_REQUIRE([CURL_CHECK_FUNC_GETNAMEINFO])dnl AC_REQUIRE([TYPE_SOCKADDR_STORAGE])dnl AC_CHECK_HEADERS(stdio.h sys/types.h sys/socket.h \ netdb.h netinet/in.h arpa/inet.h) # AC_CACHE_CHECK([for working NI_WITHSCOPEID], [ac_cv_working_ni_withscopeid], [ AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_STDIO_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif ]],[[ #if defined(NI_WITHSCOPEID) && defined(HAVE_GETNAMEINFO) #ifdef HAVE_STRUCT_SOCKADDR_STORAGE struct sockaddr_storage sa; #else unsigned char sa[256]; #endif char hostbuf[NI_MAXHOST]; int rc; GETNAMEINFO_TYPE_ARG2 salen = (GETNAMEINFO_TYPE_ARG2)sizeof(sa); GETNAMEINFO_TYPE_ARG46 hostlen = (GETNAMEINFO_TYPE_ARG46)sizeof(hostbuf); GETNAMEINFO_TYPE_ARG7 flags = NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; int fd = socket(AF_INET6, SOCK_STREAM, 0); if(fd < 0) { perror("socket()"); return 1; /* Error creating socket */ } rc = getsockname(fd, (GETNAMEINFO_TYPE_ARG1)&sa, &salen); if(rc) { perror("getsockname()"); return 2; /* Error retrieving socket name */ } rc = getnameinfo((GETNAMEINFO_TYPE_ARG1)&sa, salen, hostbuf, hostlen, NULL, 0, flags); if(rc) { printf("rc = %s\n", gai_strerror(rc)); return 3; /* Error translating socket address */ } return 0; /* Ok, NI_WITHSCOPEID works */ #else return 4; /* Error, NI_WITHSCOPEID not defined or no getnameinfo() */ #endif ]]) # AC-LANG-PROGRAM ],[ # Exit code == 0. Program worked. ac_cv_working_ni_withscopeid="yes" ],[ # Exit code != 0. Program failed. ac_cv_working_ni_withscopeid="no" ],[ # Program is not run when cross-compiling. So we assume # NI_WITHSCOPEID will work if we are able to compile it. AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include #include #include ]],[[ unsigned int dummy= NI_NUMERICHOST | NI_NUMERICSERV | NI_WITHSCOPEID; ]]) ],[ ac_cv_working_ni_withscopeid="yes" ],[ ac_cv_working_ni_withscopeid="no" ]) # AC-COMPILE-IFELSE ]) # AC-RUN-IFELSE ]) # AC-CACHE-CHECK case "$ac_cv_working_ni_withscopeid" in yes) AC_DEFINE(HAVE_NI_WITHSCOPEID, 1, [Define to 1 if NI_WITHSCOPEID exists and works.]) ;; esac ]) dnl CURL_CHECK_FUNC_RECV dnl ------------------------------------------------- dnl Test if the socket recv() function is available, dnl and check its return type and the types of its dnl arguments. If the function succeeds HAVE_RECV dnl will be defined, defining the types of the arguments dnl in RECV_TYPE_ARG1, RECV_TYPE_ARG2, RECV_TYPE_ARG3 dnl and RECV_TYPE_ARG4, defining the type of the function dnl return value in RECV_TYPE_RETV. AC_DEFUN([CURL_CHECK_FUNC_RECV], [ AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h) # AC_MSG_CHECKING([for recv]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ]],[[ recv(0, 0, 0, 0); ]]) ],[ AC_MSG_RESULT([yes]) curl_cv_recv="yes" ],[ AC_MSG_RESULT([no]) curl_cv_recv="no" ]) # if test "$curl_cv_recv" = "yes"; then AC_CACHE_CHECK([types of args and return type for recv], [curl_cv_func_recv_args], [ curl_cv_func_recv_args="unknown" for recv_retv in 'int' 'ssize_t'; do for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recv_arg2 in 'char *' 'void *'; do for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for recv_arg4 in 'int' 'unsigned int'; do if test "$curl_cv_func_recv_args" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define RECVCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define RECVCALLCONV #endif extern $recv_retv RECVCALLCONV recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); ]],[[ $recv_arg1 s=0; $recv_arg2 buf=0; $recv_arg3 len=0; $recv_arg4 flags=0; $recv_retv res = recv(s, buf, len, flags); ]]) ],[ curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" ]) fi done done done done done ]) # AC-CACHE-CHECK if test "$curl_cv_func_recv_args" = "unknown"; then AC_MSG_ERROR([Cannot find proper types to use for recv args]) else recv_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` IFS=$recv_prev_IFS shift # AC_DEFINE_UNQUOTED(RECV_TYPE_ARG1, $[1], [Define to the type of arg 1 for recv.]) AC_DEFINE_UNQUOTED(RECV_TYPE_ARG2, $[2], [Define to the type of arg 2 for recv.]) AC_DEFINE_UNQUOTED(RECV_TYPE_ARG3, $[3], [Define to the type of arg 3 for recv.]) AC_DEFINE_UNQUOTED(RECV_TYPE_ARG4, $[4], [Define to the type of arg 4 for recv.]) AC_DEFINE_UNQUOTED(RECV_TYPE_RETV, $[5], [Define to the function return type for recv.]) # AC_DEFINE_UNQUOTED(HAVE_RECV, 1, [Define to 1 if you have the recv function.]) ac_cv_func_recv="yes" fi else AC_MSG_ERROR([Unable to link function recv]) fi ]) dnl CURL_CHECK_FUNC_SEND dnl ------------------------------------------------- dnl Test if the socket send() function is available, dnl and check its return type and the types of its dnl arguments. If the function succeeds HAVE_SEND dnl will be defined, defining the types of the arguments dnl in SEND_TYPE_ARG1, SEND_TYPE_ARG2, SEND_TYPE_ARG3 dnl and SEND_TYPE_ARG4, defining the type of the function dnl return value in SEND_TYPE_RETV, and also defining the dnl type qualifier of second argument in SEND_QUAL_ARG2. AC_DEFUN([CURL_CHECK_FUNC_SEND], [ AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h) # AC_MSG_CHECKING([for send]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ]],[[ send(0, 0, 0, 0); ]]) ],[ AC_MSG_RESULT([yes]) curl_cv_send="yes" ],[ AC_MSG_RESULT([no]) curl_cv_send="no" ]) # if test "$curl_cv_send" = "yes"; then AC_CACHE_CHECK([types of args and return type for send], [curl_cv_func_send_args], [ curl_cv_func_send_args="unknown" for send_retv in 'int' 'ssize_t'; do for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for send_arg4 in 'int' 'unsigned int'; do if test "$curl_cv_func_send_args" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define SENDCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define SENDCALLCONV #endif extern $send_retv SENDCALLCONV send($send_arg1, $send_arg2, $send_arg3, $send_arg4); ]],[[ $send_arg1 s=0; $send_arg3 len=0; $send_arg4 flags=0; $send_retv res = send(s, 0, len, flags); ]]) ],[ curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" ]) fi done done done done done ]) # AC-CACHE-CHECK if test "$curl_cv_func_send_args" = "unknown"; then AC_MSG_ERROR([Cannot find proper types to use for send args]) else send_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` IFS=$send_prev_IFS shift # send_qual_type_arg2=$[2] # AC_DEFINE_UNQUOTED(SEND_TYPE_ARG1, $[1], [Define to the type of arg 1 for send.]) AC_DEFINE_UNQUOTED(SEND_TYPE_ARG3, $[3], [Define to the type of arg 3 for send.]) AC_DEFINE_UNQUOTED(SEND_TYPE_ARG4, $[4], [Define to the type of arg 4 for send.]) AC_DEFINE_UNQUOTED(SEND_TYPE_RETV, $[5], [Define to the function return type for send.]) # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$send_qual_type_arg2" in const*) send_qual_arg2=const send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` ;; *) send_qual_arg2= send_type_arg2=$send_qual_type_arg2 ;; esac # AC_DEFINE_UNQUOTED(SEND_QUAL_ARG2, $send_qual_arg2, [Define to the type qualifier of arg 2 for send.]) AC_DEFINE_UNQUOTED(SEND_TYPE_ARG2, $send_type_arg2, [Define to the type of arg 2 for send.]) # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # AC_DEFINE_UNQUOTED(HAVE_SEND, 1, [Define to 1 if you have the send function.]) ac_cv_func_send="yes" fi else AC_MSG_ERROR([Unable to link function send]) fi ]) dnl CURL_CHECK_FUNC_RECVFROM dnl ------------------------------------------------- dnl Test if the socket recvfrom() function is available, dnl and check its return type and the types of its dnl arguments. If the function succeeds HAVE_RECVFROM dnl will be defined, defining the types of the arguments dnl in RECVFROM_TYPE_ARG1, RECVFROM_TYPE_ARG2, and so on dnl to RECVFROM_TYPE_ARG6, defining also the type of the dnl function return value in RECVFROM_TYPE_RETV. dnl Notice that the types returned for pointer arguments dnl will actually be the type pointed by the pointer. AC_DEFUN([CURL_CHECK_FUNC_RECVFROM], [ AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_CHECK_HEADERS(sys/types.h sys/socket.h) # AC_MSG_CHECKING([for recvfrom]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ]],[[ recvfrom(0, 0, 0, 0, 0, 0); ]]) ],[ AC_MSG_RESULT([yes]) curl_cv_recvfrom="yes" ],[ AC_MSG_RESULT([no]) curl_cv_recvfrom="no" ]) # if test "$curl_cv_recvfrom" = "yes"; then AC_CACHE_CHECK([types of args and return type for recvfrom], [curl_cv_func_recvfrom_args], [ curl_cv_func_recvfrom_args="unknown" for recvfrom_retv in 'int' 'ssize_t'; do for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recvfrom_arg2 in 'char *' 'void *'; do for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for recvfrom_arg4 in 'int' 'unsigned int'; do for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do if test "$curl_cv_func_recvfrom_args" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define RECVFROMCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define RECVFROMCALLCONV #endif extern $recvfrom_retv RECVFROMCALLCONV recvfrom($recvfrom_arg1, $recvfrom_arg2, $recvfrom_arg3, $recvfrom_arg4, $recvfrom_arg5, $recvfrom_arg6); ]],[[ $recvfrom_arg1 s=0; $recvfrom_arg2 buf=0; $recvfrom_arg3 len=0; $recvfrom_arg4 flags=0; $recvfrom_arg5 addr=0; $recvfrom_arg6 addrlen=0; $recvfrom_retv res=0; res = recvfrom(s, buf, len, flags, addr, addrlen); ]]) ],[ curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" ]) fi done done done done done done done ]) # AC-CACHE-CHECK # Nearly last minute change for this release starts here AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1, [Define to 1 if you have the recvfrom function.]) ac_cv_func_recvfrom="yes" # Nearly last minute change for this release ends here if test "$curl_cv_func_recvfrom_args" = "unknown"; then AC_MSG_WARN([Cannot find proper types to use for recvfrom args]) else recvfrom_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` IFS=$recvfrom_prev_IFS shift # recvfrom_ptrt_arg2=$[2] recvfrom_qual_ptrt_arg5=$[5] recvfrom_ptrt_arg6=$[6] # AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG1, $[1], [Define to the type of arg 1 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG3, $[3], [Define to the type of arg 3 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG4, $[4], [Define to the type of arg 4 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_TYPE_RETV, $[7], [Define to the function return type for recvfrom.]) # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$recvfrom_qual_ptrt_arg5" in const*) recvfrom_qual_arg5=const recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'` ;; *) recvfrom_qual_arg5= recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5 ;; esac # recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` # AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2, $recvfrom_type_arg2, [Define to the type pointed by arg 2 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_QUAL_ARG5, $recvfrom_qual_arg5, [Define to the type qualifier pointed by arg 5 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5, $recvfrom_type_arg5, [Define to the type pointed by arg 5 for recvfrom.]) AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6, $recvfrom_type_arg6, [Define to the type pointed by arg 6 for recvfrom.]) # if test "$recvfrom_type_arg2" = "void"; then AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG2_IS_VOID, 1, [Define to 1 if the type pointed by arg 2 for recvfrom is void.]) fi if test "$recvfrom_type_arg5" = "void"; then AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG5_IS_VOID, 1, [Define to 1 if the type pointed by arg 5 for recvfrom is void.]) fi if test "$recvfrom_type_arg6" = "void"; then AC_DEFINE_UNQUOTED(RECVFROM_TYPE_ARG6_IS_VOID, 1, [Define to 1 if the type pointed by arg 6 for recvfrom is void.]) fi # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # AC_DEFINE_UNQUOTED(HAVE_RECVFROM, 1, [Define to 1 if you have the recvfrom function.]) ac_cv_func_recvfrom="yes" fi else AC_MSG_WARN([Unable to link function recvfrom]) AC_MSG_WARN([Your system will be vulnerable to some forms of DNS cache poisoning]) fi ]) dnl CURL_CHECK_MSG_NOSIGNAL dnl ------------------------------------------------- dnl Check for MSG_NOSIGNAL AC_DEFUN([CURL_CHECK_MSG_NOSIGNAL], [ AC_CHECK_HEADERS(sys/types.h sys/socket.h) AC_CACHE_CHECK([for MSG_NOSIGNAL], [ac_cv_msg_nosignal], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif ]],[[ int flag=MSG_NOSIGNAL; ]]) ],[ ac_cv_msg_nosignal="yes" ],[ ac_cv_msg_nosignal="no" ]) ]) case "$ac_cv_msg_nosignal" in yes) AC_DEFINE_UNQUOTED(HAVE_MSG_NOSIGNAL, 1, [Define to 1 if you have the MSG_NOSIGNAL flag.]) ;; esac ]) dnl CURL_CHECK_STRUCT_TIMEVAL dnl ------------------------------------------------- dnl Check for timeval struct AC_DEFUN([CURL_CHECK_STRUCT_TIMEVAL], [ AC_REQUIRE([AC_HEADER_TIME])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK])dnl AC_REQUIRE([CURL_CHECK_HEADER_WINSOCK2])dnl AC_CHECK_HEADERS(sys/types.h sys/time.h time.h sys/socket.h) AC_CACHE_CHECK([for struct timeval], [ac_cv_struct_timeval], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif #ifdef HAVE_SYS_SOCKET_H #include #endif ]],[[ struct timeval ts; ts.tv_sec = 0; ts.tv_usec = 0; ]]) ],[ ac_cv_struct_timeval="yes" ],[ ac_cv_struct_timeval="no" ]) ]) case "$ac_cv_struct_timeval" in yes) AC_DEFINE_UNQUOTED(HAVE_STRUCT_TIMEVAL, 1, [Define to 1 if you have the timeval struct.]) ;; esac ]) dnl TYPE_SIG_ATOMIC_T dnl ------------------------------------------------- dnl Check if the sig_atomic_t type is available, and dnl verify if it is already defined as volatile. AC_DEFUN([TYPE_SIG_ATOMIC_T], [ AC_CHECK_HEADERS(signal.h) AC_CHECK_TYPE([sig_atomic_t],[ AC_DEFINE(HAVE_SIG_ATOMIC_T, 1, [Define to 1 if sig_atomic_t is an available typedef.]) ], ,[ #ifdef HAVE_SIGNAL_H #include #endif ]) case "$ac_cv_type_sig_atomic_t" in yes) # AC_MSG_CHECKING([if sig_atomic_t is already defined as volatile]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_SIGNAL_H #include #endif ]],[[ static volatile sig_atomic_t dummy = 0; ]]) ],[ AC_MSG_RESULT([no]) ac_cv_sig_atomic_t_volatile="no" ],[ AC_MSG_RESULT([yes]) ac_cv_sig_atomic_t_volatile="yes" ]) # if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then AC_DEFINE(HAVE_SIG_ATOMIC_T_VOLATILE, 1, [Define to 1 if sig_atomic_t is already defined as volatile.]) fi ;; esac ]) dnl TYPE_IN_ADDR_T dnl ------------------------------------------------- dnl Check for in_addr_t: it is used to receive the return code of inet_addr() dnl and a few other things. AC_DEFUN([TYPE_IN_ADDR_T], [ AC_CHECK_TYPE([in_addr_t], ,[ dnl in_addr_t not available AC_CACHE_CHECK([for in_addr_t equivalent], [curl_cv_in_addr_t_equiv], [ curl_cv_in_addr_t_equiv="unknown" for t in "unsigned long" int size_t unsigned long; do if test "$curl_cv_in_addr_t_equiv" = "unknown"; then AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif ]],[[ $t data = inet_addr ("1.2.3.4"); ]]) ],[ curl_cv_in_addr_t_equiv="$t" ]) fi done ]) case "$curl_cv_in_addr_t_equiv" in unknown) AC_MSG_ERROR([Cannot find a type to use in place of in_addr_t]) ;; *) AC_DEFINE_UNQUOTED(in_addr_t, $curl_cv_in_addr_t_equiv, [Type to use in place of in_addr_t when system does not provide it.]) ;; esac ],[ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif ]) ]) dnl CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC dnl ------------------------------------------------- dnl Check if monotonic clock_gettime is available. AC_DEFUN([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC], [ AC_REQUIRE([AC_HEADER_TIME])dnl AC_CHECK_HEADERS(sys/types.h sys/time.h time.h) AC_MSG_CHECKING([for monotonic clock_gettime]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif ]],[[ struct timespec ts; (void)clock_gettime(CLOCK_MONOTONIC, &ts); ]]) ],[ AC_MSG_RESULT([yes]) ac_cv_func_clock_gettime="yes" ],[ AC_MSG_RESULT([no]) ac_cv_func_clock_gettime="no" ]) dnl Definition of HAVE_CLOCK_GETTIME_MONOTONIC is intentionally postponed dnl until library linking and run-time checks for clock_gettime succeed. ]) dnl CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC dnl ------------------------------------------------- dnl If monotonic clock_gettime is available then, dnl check and prepended to LIBS any needed libraries. AC_DEFUN([CURL_CHECK_LIBS_CLOCK_GETTIME_MONOTONIC], [ AC_REQUIRE([CURL_CHECK_FUNC_CLOCK_GETTIME_MONOTONIC])dnl # if test "$ac_cv_func_clock_gettime" = "yes"; then # AC_MSG_CHECKING([for clock_gettime in libraries]) # curl_cv_save_LIBS="$LIBS" curl_cv_gclk_LIBS="unknown" # for x_xlibs in '' '-lrt' '-lposix4' ; do if test "$curl_cv_gclk_LIBS" = "unknown"; then if test -z "$x_xlibs"; then LIBS="$curl_cv_save_LIBS" else LIBS="$x_xlibs $curl_cv_save_LIBS" fi AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif ]],[[ struct timespec ts; (void)clock_gettime(CLOCK_MONOTONIC, &ts); ]]) ],[ curl_cv_gclk_LIBS="$x_xlibs" ]) fi done # LIBS="$curl_cv_save_LIBS" # case X-"$curl_cv_gclk_LIBS" in X-unknown) AC_MSG_RESULT([cannot find clock_gettime]) AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) ac_cv_func_clock_gettime="no" ;; X-) AC_MSG_RESULT([no additional lib required]) ac_cv_func_clock_gettime="yes" ;; *) if test -z "$curl_cv_save_LIBS"; then LIBS="$curl_cv_gclk_LIBS" else LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" fi AC_MSG_RESULT([$curl_cv_gclk_LIBS]) ac_cv_func_clock_gettime="yes" ;; esac # dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$ac_cv_func_clock_gettime" = "yes"; then AC_MSG_CHECKING([if monotonic clock_gettime works]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif ]],[[ struct timespec ts; if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) exit(0); else exit(1); ]]) ],[ AC_MSG_RESULT([yes]) ],[ AC_MSG_RESULT([no]) AC_MSG_WARN([HAVE_CLOCK_GETTIME_MONOTONIC will not be defined]) ac_cv_func_clock_gettime="no" LIBS="$curl_cv_save_LIBS" ]) fi # case "$ac_cv_func_clock_gettime" in yes) AC_DEFINE_UNQUOTED(HAVE_CLOCK_GETTIME_MONOTONIC, 1, [Define to 1 if you have the clock_gettime function and monotonic timer.]) ;; esac # fi # ]) dnl CARES_CHECK_LIBS_CONNECT dnl ------------------------------------------------- dnl Verify if network connect function is already available dnl using current libraries or if another one is required. AC_DEFUN([CARES_CHECK_LIBS_CONNECT], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_MSG_CHECKING([for connect in libraries]) tst_connect_save_LIBS="$LIBS" tst_connect_need_LIBS="unknown" for tst_lib in '' '-lsocket' ; do if test "$tst_connect_need_LIBS" = "unknown"; then LIBS="$tst_lib $tst_connect_save_LIBS" AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 #ifndef HAVE_WINDOWS_H int connect(int, void*, int); #endif ]],[[ if(0 != connect(0, 0, 0)) return 1; ]]) ],[ tst_connect_need_LIBS="$tst_lib" ]) fi done LIBS="$tst_connect_save_LIBS" # case X-"$tst_connect_need_LIBS" in X-unknown) AC_MSG_RESULT([cannot find connect]) AC_MSG_ERROR([cannot find connect function in libraries.]) ;; X-) AC_MSG_RESULT([yes]) ;; *) AC_MSG_RESULT([$tst_connect_need_LIBS]) LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" ;; esac ]) dnl CARES_DEFINE_UNQUOTED (VARIABLE, [VALUE]) dnl ------------------------------------------------- dnl Like AC_DEFINE_UNQUOTED this macro will define a C preprocessor dnl symbol that can be further used in custom template configuration dnl files. This macro, unlike AC_DEFINE_UNQUOTED, does not use a third dnl argument for the description. Symbol definitions done with this dnl macro are intended to be exclusively used in handcrafted *.h.in dnl template files. Contrary to what AC_DEFINE_UNQUOTED does, this one dnl prevents autoheader generation and insertion of symbol template dnl stub and definition into the first configuration header file. Do dnl not use this macro as a replacement for AC_DEFINE_UNQUOTED, each dnl one serves different functional needs. AC_DEFUN([CARES_DEFINE_UNQUOTED], [ cat >>confdefs.h <<_EOF [@%:@define] $1 ifelse($#, 2, [$2], 1) _EOF ]) dnl CARES_CONFIGURE_ARES_SOCKLEN_T dnl ------------------------------------------------- dnl Find out suitable ares_socklen_t data type definition and size, making dnl appropriate definitions for template file ares_build.h.in dnl to properly configure and use the library. dnl dnl The need for the ares_socklen_t definition arises mainly to properly dnl interface HP-UX systems which on one hand have a typedef'ed socklen_t dnl data type which is 32 or 64-Bit wide depending on the data model being dnl used, and that on the other hand is only actually used when interfacing dnl the X/Open sockets provided in the xnet library. AC_DEFUN([CARES_CONFIGURE_ARES_SOCKLEN_T], [ AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl AC_REQUIRE([CARES_PREPROCESS_CALLCONV])dnl # AC_MSG_CHECKING([for ares_socklen_t data type]) cares_typeof_ares_socklen_t="unknown" for arg1 in int SOCKET; do for arg2 in 'struct sockaddr' void; do for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do if test "$cares_typeof_ares_socklen_t" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_preprocess_callconv extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); ]],[[ $t *lenptr = 0; if(0 != getpeername(0, 0, lenptr)) return 1; ]]) ],[ cares_typeof_ares_socklen_t="$t" ]) fi done done done for t in socklen_t int; do if test "$cares_typeof_ares_socklen_t" = "void"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_sys_socket typedef $t ares_socklen_t; ]],[[ ares_socklen_t dummy; ]]) ],[ cares_typeof_ares_socklen_t="$t" ]) fi done AC_MSG_RESULT([$cares_typeof_ares_socklen_t]) if test "$cares_typeof_ares_socklen_t" = "void" || test "$cares_typeof_ares_socklen_t" = "unknown"; then AC_MSG_ERROR([cannot find data type for ares_socklen_t.]) fi # AC_MSG_CHECKING([size of ares_socklen_t]) cares_sizeof_ares_socklen_t="unknown" cares_pull_headers_socklen_t="unknown" if test "$ac_cv_header_ws2tcpip_h" = "yes"; then tst_pull_header_checks='none ws2tcpip' tst_size_checks='4' else tst_pull_header_checks='none systypes syssocket' tst_size_checks='4 8 2' fi for tst_size in $tst_size_checks; do for tst_pull_headers in $tst_pull_header_checks; do if test "$cares_sizeof_ares_socklen_t" = "unknown"; then case $tst_pull_headers in ws2tcpip) tmp_includes="$cares_includes_ws2tcpip" ;; systypes) tmp_includes="$cares_includes_sys_types" ;; syssocket) tmp_includes="$cares_includes_sys_socket" ;; *) tmp_includes="" ;; esac AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $tmp_includes typedef $cares_typeof_ares_socklen_t ares_socklen_t; typedef char dummy_arr[sizeof(ares_socklen_t) == $tst_size ? 1 : -1]; ]],[[ ares_socklen_t dummy; ]]) ],[ cares_sizeof_ares_socklen_t="$tst_size" cares_pull_headers_socklen_t="$tst_pull_headers" ]) fi done done AC_MSG_RESULT([$cares_sizeof_ares_socklen_t]) if test "$cares_sizeof_ares_socklen_t" = "unknown"; then AC_MSG_ERROR([cannot find out size of ares_socklen_t.]) fi # case $cares_pull_headers_socklen_t in ws2tcpip) CARES_DEFINE_UNQUOTED([CARES_PULL_WS2TCPIP_H]) ;; systypes) CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_TYPES_H]) ;; syssocket) CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_TYPES_H]) CARES_DEFINE_UNQUOTED([CARES_PULL_SYS_SOCKET_H]) ;; esac CARES_DEFINE_UNQUOTED([CARES_TYPEOF_ARES_SOCKLEN_T], [$cares_typeof_ares_socklen_t]) CARES_DEFINE_UNQUOTED([CARES_SIZEOF_ARES_SOCKLEN_T], [$cares_sizeof_ares_socklen_t]) ]) dnl This macro determines if the specified struct exists in the specified file dnl Syntax: dnl CARES_CHECK_STRUCT(headers, struct name, if found, [if not found]) AC_DEFUN([CARES_CHECK_STRUCT], [ AC_MSG_CHECKING([for struct $2]) AC_TRY_COMPILE([$1], [ struct $2 struct_instance; ], ac_struct="yes", ac_found="no") if test "$ac_struct" = "yes" ; then AC_MSG_RESULT(yes) $3 else AC_MSG_RESULT(no) $4 fi ]) dnl This macro determines if the specified constant exists in the specified file dnl Syntax: dnl CARES_CHECK_CONSTANT(headers, constant name, if found, [if not found]) AC_DEFUN([CARES_CHECK_CONSTANT], [ AC_MSG_CHECKING([for $2]) AC_EGREP_CPP(VARIABLEWASDEFINED, [ $1 #ifdef $2 VARIABLEWASDEFINED #else NJET #endif ], ac_constant="yes", ac_constant="no" ) if test "$ac_constant" = "yes" ; then AC_MSG_RESULT(yes) $3 else AC_MSG_RESULT(no) $4 fi ]) c-ares-1.18.1/configure0000755000175000017500000376231414136166126011632 00000000000000#! 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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$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 "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*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); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is 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 **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H" # Auxiliary files required by this configure script. ac_aux_files="ltmain.sh missing compile install-sh config.guess config.sub" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; 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"grep not found in PATH. Cannot continue without grep." "$LINENO" 5 fi if echo a | ($GREP -E '(a|b)') >/dev/null 2>&1; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } EGREP="$GREP -E" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 printf "%s\n" "$EGREP" >&6; } else # Extract the first word of "egrep", so it can be a program name with args. set dummy egrep; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else $as_nop case $EGREP in [\\/]* | ?:[\\/]*) ac_cv_path_EGREP="$EGREP" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="$PATH:/usr/bin:/usr/local/bin" for as_dir in $as_dummy do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_EGREP="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_path_EGREP" && ac_cv_path_EGREP="not_found" ;; esac fi EGREP=$ac_cv_path_EGREP if test -n "$EGREP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $EGREP" >&5 printf "%s\n" "$EGREP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$EGREP" || test "$EGREP" = "not_found"; then as_fn_error $? "egrep not found in PATH. Cannot continue without egrep." "$LINENO" 5 fi if test -z "$AR"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_AR+y} then : printf %s "(cached) " >&6 else $as_nop case $AR in [\\/]* | ?:[\\/]*) ac_cv_path_AR="$AR" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="$PATH:/usr/bin:/usr/local/bin" for as_dir in $as_dummy do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_AR="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi AR=$ac_cv_path_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_path_AR"; then ac_pt_AR=$AR # Extract the first word of "ar", so it can be a program name with args. set dummy ar; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_path_ac_pt_AR+y} then : printf %s "(cached) " >&6 else $as_nop case $ac_pt_AR in [\\/]* | ?:[\\/]*) ac_cv_path_ac_pt_AR="$ac_pt_AR" # Let the user override the test with a path. ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dummy="$PATH:/usr/bin:/usr/local/bin" for as_dir in $as_dummy do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then ac_cv_path_ac_pt_AR="$as_dir$ac_word$ac_exec_ext" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS ;; esac fi ac_pt_AR=$ac_cv_path_ac_pt_AR if test -n "$ac_pt_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_AR" >&5 printf "%s\n" "$ac_pt_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_pt_AR" = x; then AR="not_found" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_pt_AR fi else AR="$ac_cv_path_AR" fi if test -z "$AR" || test "$AR" = "not_found"; then as_fn_error $? "ar not found in PATH. Cannot continue without ar." "$LINENO" 5 fi fi # allow to override gcov location # Check whether --with-gcov was given. if test ${with_gcov+y} then : withval=$with_gcov; _AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov else $as_nop _AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build with code coverage support" >&5 printf %s "checking whether to build with code coverage support... " >&6; } # Check whether --enable-code-coverage was given. if test ${enable_code_coverage+y} then : enableval=$enable_code_coverage; else $as_nop enable_code_coverage=no fi if test "x$enable_code_coverage" = xyes; then CODE_COVERAGE_ENABLED_TRUE= CODE_COVERAGE_ENABLED_FALSE='#' else CODE_COVERAGE_ENABLED_TRUE='#' CODE_COVERAGE_ENABLED_FALSE= fi CODE_COVERAGE_ENABLED=$enable_code_coverage { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_code_coverage" >&5 printf "%s\n" "$enable_code_coverage" >&6; } if test "x$enable_code_coverage" = xyes then : for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AWK+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AWK="$ac_prog" printf "%s\n" "$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 AWK=$ac_cv_prog_AWK if test -n "$AWK"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 printf "%s\n" "$AWK" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AWK" && break done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU make" >&5 printf %s "checking for GNU make... " >&6; } if test ${_cv_gnu_make_command+y} then : printf %s "(cached) " >&6 else $as_nop _cv_gnu_make_command="" ; for a in "$MAKE" make gmake gnumake ; do if test -z "$a" ; then continue ; fi ; if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then _cv_gnu_make_command=$a ; AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make") ax_check_gnu_make_version=$(echo ${AX_CHECK_GNU_MAKE_HEADLINE} | ${AWK} -F " " '{ print $(NF); }') break ; fi done ; fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $_cv_gnu_make_command" >&5 printf "%s\n" "$_cv_gnu_make_command" >&6; } if test "x$_cv_gnu_make_command" = x"" then : ifGNUmake="#" else $as_nop ifGNUmake="" fi if test "x$_cv_gnu_make_command" = x"" then : ifnGNUmake="" else $as_nop ifnGNUmake="#" fi if test "x$_cv_gnu_make_command" = x"" then : { ax_cv_gnu_make_command=; unset ax_cv_gnu_make_command;} else $as_nop ax_cv_gnu_make_command=${_cv_gnu_make_command} fi if test "x$_cv_gnu_make_command" = x"" then : as_fn_error $? "not using GNU make that is needed for coverage" "$LINENO" 5 fi # check for gcov if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. set dummy ${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_GCOV+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$GCOV"; then ac_cv_prog_GCOV="$GCOV" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_GCOV="${ac_tool_prefix}$_AX_CODE_COVERAGE_GCOV_PROG_WITH" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi GCOV=$ac_cv_prog_GCOV if test -n "$GCOV"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GCOV" >&5 printf "%s\n" "$GCOV" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_GCOV"; then ac_ct_GCOV=$GCOV # Extract the first word of "$_AX_CODE_COVERAGE_GCOV_PROG_WITH", so it can be a program name with args. set dummy $_AX_CODE_COVERAGE_GCOV_PROG_WITH; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_GCOV+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_GCOV"; then ac_cv_prog_ac_ct_GCOV="$ac_ct_GCOV" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_GCOV="$_AX_CODE_COVERAGE_GCOV_PROG_WITH" printf "%s\n" "$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_GCOV=$ac_cv_prog_ac_ct_GCOV if test -n "$ac_ct_GCOV"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_GCOV" >&5 printf "%s\n" "$ac_ct_GCOV" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_GCOV" = x; then GCOV=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac GCOV=$ac_ct_GCOV fi else GCOV="$ac_cv_prog_GCOV" fi if test "X$GCOV" = "X:" then : as_fn_error $? "gcov is needed to do coverage" "$LINENO" 5 fi if test "$GCC" = "no" then : as_fn_error $? "not compiling with gcc, which is required for gcov code coverage" "$LINENO" 5 fi # Extract the first word of "lcov", so it can be a program name with args. set dummy lcov; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LCOV+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$LCOV"; then ac_cv_prog_LCOV="$LCOV" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_LCOV="lcov" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LCOV=$ac_cv_prog_LCOV if test -n "$LCOV"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LCOV" >&5 printf "%s\n" "$LCOV" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # Extract the first word of "genhtml", so it can be a program name with args. set dummy genhtml; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_GENHTML+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$GENHTML"; then ac_cv_prog_GENHTML="$GENHTML" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_GENHTML="genhtml" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi GENHTML=$ac_cv_prog_GENHTML if test -n "$GENHTML"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GENHTML" >&5 printf "%s\n" "$GENHTML" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test x"$LCOV" = x then : as_fn_error $? "To enable code coverage reporting you must have lcov installed" "$LINENO" 5 fi if test x"$GENHTML" = x then : as_fn_error $? "Could not find genhtml from the lcov package" "$LINENO" 5 fi CODE_COVERAGE_CPPFLAGS="-DNDEBUG" CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" CODE_COVERAGE_LIBS="-lgcov" fi # Make sure we can run config.sub. $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 printf %s "checking build system type... " >&6; } if test ${ac_cv_build+y} then : printf %s "(cached) " >&6 else $as_nop ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` test "x$ac_build_alias" = x && as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 printf "%s\n" "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; esac build=$ac_cv_build ac_save_IFS=$IFS; IFS='-' set x $ac_cv_build shift build_cpu=$1 build_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: build_os=$* IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 printf %s "checking host system type... " >&6; } if test ${ac_cv_host+y} then : printf %s "(cached) " >&6 else $as_nop if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 printf "%s\n" "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; esac host=$ac_cv_host ac_save_IFS=$IFS; IFS='-' set x $ac_cv_host shift host_cpu=$1 host_vendor=$2 shift; shift # Remember, the first character of IFS is used to create $*, # except with old shells: host_os=$* IFS=$ac_save_IFS case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac printf "%s\n" "#define OS \"${host}\"" >>confdefs.h xc_prog_cc_prev_IFS=$IFS xc_prog_cc_prev_LIBS=$LIBS xc_prog_cc_prev_CFLAGS=$CFLAGS xc_prog_cc_prev_LDFLAGS=$LDFLAGS xc_prog_cc_prev_CPPFLAGS=$CPPFLAGS xc_bad_var_libs=no for xc_word in $LIBS; do case "$xc_word" in -l* | --library=*) : ;; *) xc_bad_var_libs=yes ;; esac done if test $xc_bad_var_libs = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LIBS: $LIBS" >&5 printf "%s\n" "$as_me: using LIBS: $LIBS" >&6;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS error: LIBS may only be used to specify libraries (-lname)." >&5 printf "%s\n" "$as_me: LIBS error: LIBS may only be used to specify libraries (-lname)." >&6;} fi xc_bad_var_ldflags=no for xc_word in $LDFLAGS; do case "$xc_word" in -D*) xc_bad_var_ldflags=yes ;; -U*) xc_bad_var_ldflags=yes ;; -I*) xc_bad_var_ldflags=yes ;; -l* | --library=*) xc_bad_var_ldflags=yes ;; esac done if test $xc_bad_var_ldflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LDFLAGS: $LDFLAGS" >&5 printf "%s\n" "$as_me: using LDFLAGS: $LDFLAGS" >&6;} xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" for xc_word in $LDFLAGS; do case "$xc_word" in -D*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} ;; -U*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} ;; -I*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} ;; -l* | --library=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} ;; esac done fi xc_bad_var_cppflags=no for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) xc_bad_var_cppflags=yes ;; -L* | --library-path=*) xc_bad_var_cppflags=yes ;; -l* | --library=*) xc_bad_var_cppflags=yes ;; esac done if test $xc_bad_var_cppflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CPPFLAGS: $CPPFLAGS" >&5 printf "%s\n" "$as_me: using CPPFLAGS: $CPPFLAGS" >&6;} xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} ;; -L* | --library-path=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} ;; -l* | --library=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} ;; esac done fi xc_bad_var_cflags=no for xc_word in $CFLAGS; do case "$xc_word" in -D*) xc_bad_var_cflags=yes ;; -U*) xc_bad_var_cflags=yes ;; -I*) xc_bad_var_cflags=yes ;; -rpath*) xc_bad_var_cflags=yes ;; -L* | --library-path=*) xc_bad_var_cflags=yes ;; -l* | --library=*) xc_bad_var_cflags=yes ;; esac done if test $xc_bad_var_cflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CFLAGS: $CFLAGS" >&5 printf "%s\n" "$as_me: using CFLAGS: $CFLAGS" >&6;} xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" for xc_word in $CFLAGS; do case "$xc_word" in -D*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} ;; -U*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. 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But avoid the broken or # incompatible versions: # SysV /etc/install, /usr/sbin/install # SunOS /usr/etc/install # IRIX /sbin/install # AIX /bin/install # AmigaOS /C/install, which installs bootblocks on floppy discs # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag # AFS /usr/afsws/bin/install, which mishandles nonexistent args # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. # Reject install programs that cannot install multiple files. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 printf %s "checking for a BSD-compatible install... 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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. : else rm -rf conftest.one conftest.two conftest.dir echo one > conftest.one echo two > conftest.two mkdir conftest.dir if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && test -s conftest.one && test -s conftest.two && test -s conftest.dir/conftest.one && test -s conftest.dir/conftest.two then ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" break 3 fi fi fi done done ;; esac done IFS=$as_save_IFS rm -rf conftest.one conftest.two conftest.dir fi if test ${ac_cv_path_install+y}; then INSTALL=$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 # break other packages using the cache if that directory is # removed, or if the value is a relative name. INSTALL=$ac_install_sh fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 printf "%s\n" "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # Expand $ac_aux_dir to an absolute path. am_aux_dir=`cd "$ac_aux_dir" && pwd` 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 if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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="${ac_tool_prefix}gcc" printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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="${ac_tool_prefix}cc" printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" printf "%s\n" "$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 "$CC"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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" printf "%s\n" "$as_me:${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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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="$ac_prog" printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 printf "%s\n" "$ac_ct_CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. set dummy ${ac_tool_prefix}clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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="${ac_tool_prefix}clang" printf "%s\n" "$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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "clang", so it can be a program name with args. set dummy clang; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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"no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if OS is AIX (to define _ALL_SOURCE)" >&5 printf %s "checking if OS is AIX (to define _ALL_SOURCE)... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _AIX yes_this_is_aix #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "yes_this_is_aix" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -rf conftest* # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is already defined" >&5 printf %s "checking if _THREAD_SAFE is already defined... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifdef _THREAD_SAFE int dummy=1; #else force compilation error #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tmp_thread_safe_initially_defined="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tmp_thread_safe_initially_defined="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # if test "$tmp_thread_safe_initially_defined" = "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is actually needed" >&5 printf %s "checking if _THREAD_SAFE is actually needed... " >&6; } case $host_os in aix[123].* | aix4.[012].*) tmp_need_thread_safe="no" ;; aix*) tmp_need_thread_safe="yes" ;; *) tmp_need_thread_safe="no" ;; esac if test "$tmp_need_thread_safe" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _THREAD_SAFE is onwards defined" >&5 printf %s "checking if _THREAD_SAFE is onwards defined... " >&6; } if test "$tmp_thread_safe_initially_defined" = "yes" || test "$tmp_need_thread_safe" = "yes"; then printf "%s\n" "#define NEED_THREAD_SAFE 1" >>confdefs.h cat >>confdefs.h <<_EOF #ifndef _THREAD_SAFE # define _THREAD_SAFE #endif _EOF { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi # # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is already defined" >&5 printf %s "checking if _REENTRANT is already defined... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifdef _REENTRANT int dummy=1; #else force compilation error #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tmp_reentrant_initially_defined="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tmp_reentrant_initially_defined="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # if test "$tmp_reentrant_initially_defined" = "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if _REENTRANT is actually needed" >&5 printf %s "checking if _REENTRANT is actually needed... " >&6; } case $host_os in solaris*) tmp_need_reentrant="yes" ;; *) tmp_need_reentrant="no" ;; esac if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { if(0 != errno) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tmp_errno="yes" else $as_nop tmp_errno="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$tmp_errno" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifdef errno int dummy=1; #else force compilation error #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tmp_errno="errno_macro_defined" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include int main (void) { #ifdef errno int dummy=1; #else force compilation error #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$tmp_need_reentrant" = "no"; then if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define gmtime_r to an innocuous variant, in case declares gmtime_r. For example, HP-UX 11i declares gettimeofday. */ #define gmtime_r innocuous_gmtime_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gmtime_r (); below. */ #include #undef gmtime_r /* 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 gmtime_r (); /* 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_gmtime_r || defined __stub___gmtime_r choke me #endif int main (void) { return gmtime_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_gmtime_r="yes" else $as_nop tmp_gmtime_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_gmtime_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gmtime_r" >/dev/null 2>&1 then : tmp_gmtime_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gmtime_r" >/dev/null 2>&1 then : tmp_gmtime_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define localtime_r to an innocuous variant, in case declares localtime_r. For example, HP-UX 11i declares gettimeofday. */ #define localtime_r innocuous_localtime_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char localtime_r (); below. */ #include #undef localtime_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char localtime_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_localtime_r || defined __stub___localtime_r choke me #endif int main (void) { return localtime_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_localtime_r="yes" else $as_nop tmp_localtime_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_localtime_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "localtime_r" >/dev/null 2>&1 then : tmp_localtime_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "localtime_r" >/dev/null 2>&1 then : tmp_localtime_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strerror_r to an innocuous variant, in case declares strerror_r. For example, HP-UX 11i declares gettimeofday. */ #define strerror_r innocuous_strerror_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strerror_r (); below. */ #include #undef strerror_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char strerror_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_strerror_r || defined __stub___strerror_r choke me #endif int main (void) { return strerror_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_strerror_r="yes" else $as_nop tmp_strerror_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_strerror_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strerror_r" >/dev/null 2>&1 then : tmp_strerror_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strerror_r" >/dev/null 2>&1 then : tmp_strerror_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strtok_r to an innocuous variant, in case declares strtok_r. For example, HP-UX 11i declares gettimeofday. */ #define strtok_r innocuous_strtok_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strtok_r (); below. */ #include #undef strtok_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char strtok_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_strtok_r || defined __stub___strtok_r choke me #endif int main (void) { return strtok_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_strtok_r="yes" else $as_nop tmp_strtok_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_strtok_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strtok_r" >/dev/null 2>&1 then : tmp_strtok_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strtok_r" >/dev/null 2>&1 then : tmp_strtok_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define inet_ntoa_r to an innocuous variant, in case declares inet_ntoa_r. For example, HP-UX 11i declares gettimeofday. */ #define inet_ntoa_r innocuous_inet_ntoa_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char inet_ntoa_r (); below. */ #include #undef inet_ntoa_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_ntoa_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_inet_ntoa_r || defined __stub___inet_ntoa_r choke me #endif int main (void) { return inet_ntoa_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_inet_ntoa_r="yes" else $as_nop tmp_inet_ntoa_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_inet_ntoa_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "inet_ntoa_r" >/dev/null 2>&1 then : tmp_inet_ntoa_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "inet_ntoa_r" >/dev/null 2>&1 then : tmp_inet_ntoa_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define gethostbyaddr_r to an innocuous variant, in case declares gethostbyaddr_r. For example, HP-UX 11i declares gettimeofday. */ #define gethostbyaddr_r innocuous_gethostbyaddr_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyaddr_r (); below. */ #include #undef gethostbyaddr_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyaddr_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_gethostbyaddr_r || defined __stub___gethostbyaddr_r choke me #endif int main (void) { return gethostbyaddr_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_gethostbyaddr_r="yes" else $as_nop tmp_gethostbyaddr_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_gethostbyaddr_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyaddr_r" >/dev/null 2>&1 then : tmp_gethostbyaddr_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyaddr_r" >/dev/null 2>&1 then : tmp_gethostbyaddr_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define gethostbyname_r to an innocuous variant, in case declares gethostbyname_r. For example, HP-UX 11i declares gettimeofday. */ #define gethostbyname_r innocuous_gethostbyname_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char gethostbyname_r (); below. */ #include #undef gethostbyname_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char gethostbyname_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_gethostbyname_r || defined __stub___gethostbyname_r choke me #endif int main (void) { return gethostbyname_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_gethostbyname_r="yes" else $as_nop tmp_gethostbyname_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_gethostbyname_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyname_r" >/dev/null 2>&1 then : tmp_gethostbyname_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyname_r" >/dev/null 2>&1 then : tmp_gethostbyname_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define getprotobyname_r to an innocuous variant, in case declares getprotobyname_r. For example, HP-UX 11i declares gettimeofday. */ #define getprotobyname_r innocuous_getprotobyname_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getprotobyname_r (); below. */ #include #undef getprotobyname_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char getprotobyname_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_getprotobyname_r || defined __stub___getprotobyname_r choke me #endif int main (void) { return getprotobyname_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_getprotobyname_r="yes" else $as_nop tmp_getprotobyname_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test "$tmp_getprotobyname_r" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getprotobyname_r" >/dev/null 2>&1 then : tmp_getprotobyname_r="proto_declared" else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #define _REENTRANT #include #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getprotobyname_r" >/dev/null 2>&1 then : tmp_getprotobyname_r="proto_needs_reentrant" tmp_need_reentrant="yes" fi rm -rf conftest* fi rm -rf conftest* fi fi if test "$tmp_need_reentrant" = "no"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define getservbyport_r to an innocuous variant, in case declares getservbyport_r. For example, HP-UX 11i declares gettimeofday. */ #define getservbyport_r innocuous_getservbyport_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getservbyport_r (); below. */ #include #undef getservbyport_r /* 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 getservbyport_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. 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" >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test ${lt_cv_path_NM+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 printf "%s\n" "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" 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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DUMPBIN="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 printf "%s\n" "$DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DUMPBIN="$ac_prog" printf "%s\n" "$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_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 printf %s "checking the name lister ($NM) interface... " >&6; } if test ${lt_cv_nm_interface+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 printf "%s\n" "$lt_cv_nm_interface" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 printf %s "checking the maximum length of command line arguments... " >&6; } if test ${lt_cv_sys_max_cmd_len+y} then : printf %s "(cached) " >&6 else $as_nop i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 printf %s "checking how to convert $build file names to $host format... " >&6; } if test ${lt_cv_to_host_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 printf %s "checking how to convert $build file names to toolchain format... " >&6; } if test ${lt_cv_to_tool_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 printf %s "checking for $LD option to reload object files... " >&6; } if test ${lt_cv_ld_reload_flag+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_reload_flag='-r' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 printf %s "checking how to recognize dependent libraries... " >&6; } if test ${lt_cv_deplibs_check_method+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$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 DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="dlltool" printf "%s\n" "$as_me:${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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 printf %s "checking how to associate runtime and link libraries... " >&6; } if test ${lt_cv_sharedlib_from_linklib_cmd+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar 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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AR="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 printf "%s\n" "$ac_ct_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cr} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 printf %s "checking for archiver @FILE support... " >&6; } if test ${lt_cv_ar_at_file+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 printf "%s\n" "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_STRIP="${ac_tool_prefix}strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 printf "%s\n" "$STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_STRIP="strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 printf "%s\n" "$ac_ct_STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 printf %s "checking command to parse $NM output from $compiler object... " >&6; } if test ${lt_cv_sys_global_symbol_pipe+y} then : printf %s "(cached) " >&6 else $as_nop # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 printf %s "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test ${with_sysroot+y} then : withval=$with_sysroot; else $as_nop with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 printf "%s\n" "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 printf "%s\n" "${lt_sysroot:-no}" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 printf %s "checking for a working dd... " >&6; } if test ${ac_cv_path_lt_DD+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in dd do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 printf %s "checking how to truncate binary pipes... " >&6; } if test ${lt_cv_truncate_bin+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 printf "%s\n" "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test ${enable_libtool_lock+y} then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 printf %s "checking whether the C compiler needs -belf... " >&6; } if test ${lt_cv_cc_needs_belf+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_cc_needs_belf=yes else $as_nop lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_MANIFEST_TOOL="${ac_tool_prefix}mt" printf "%s\n" "$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 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 printf "%s\n" "$MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_MANIFEST_TOOL="mt" printf "%s\n" "$as_me:${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_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if test ${lt_cv_path_mainfest_tool+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DSYMUTIL="${ac_tool_prefix}dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 printf "%s\n" "$DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DSYMUTIL="dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_NMEDIT="${ac_tool_prefix}nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 printf "%s\n" "$NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_NMEDIT="nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 printf "%s\n" "$ac_ct_NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_LIPO="${ac_tool_prefix}lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 printf "%s\n" "$LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_LIPO="lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 printf "%s\n" "$ac_ct_LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL="${ac_tool_prefix}otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 printf "%s\n" "$OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL="otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 printf "%s\n" "$ac_ct_OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL64="${ac_tool_prefix}otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 printf "%s\n" "$OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL64="otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 printf "%s\n" "$ac_ct_OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 printf %s "checking for -single_module linker flag... " >&6; } if test ${lt_cv_apple_cc_single_mod+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 printf %s "checking for -exported_symbols_list linker flag... " >&6; } if test ${lt_cv_ld_exported_symbols_list+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_ld_exported_symbols_list=yes else $as_nop lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 printf %s "checking for -force_load linker flag... " >&6; } if test ${lt_cv_ld_force_load+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cr libconftest.a conftest.o" >&5 $AR cr libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 printf "%s\n" "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[912]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*|11.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi func_stripname_cnf () { case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; esac } # func_stripname_cnf # ------------------------------------ # # Determine libtool default behavior # # ------------------------------------ # # # Default behavior is to enable shared and static libraries on systems # where libtool knows how to build both library versions, and does not # require separate configuration and build runs for each flavor. # xc_lt_want_enable_shared='yes' xc_lt_want_enable_static='yes' # # User may have disabled shared or static libraries. # case "x$enable_shared" in # ( xno) xc_lt_want_enable_shared='no' ;; esac case "x$enable_static" in # ( xno) xc_lt_want_enable_static='no' ;; esac if test "x$xc_lt_want_enable_shared" = 'xno' && test "x$xc_lt_want_enable_static" = 'xno'; then as_fn_error $? "can not disable shared and static libraries simultaneously" "$LINENO" 5 fi # # Default behavior on systems that require independent configuration # and build runs for shared and static is to enable shared libraries # and disable static ones. On these systems option '--disable-shared' # must be used in order to build a proper static library. # if test "x$xc_lt_want_enable_shared" = 'xyes' && test "x$xc_lt_want_enable_static" = 'xyes'; then case $host_os in # ( mingw* | pw32* | cegcc* | os2* | aix*) xc_lt_want_enable_static='no' ;; esac fi # # Make libtool aware of current shared and static library preferences # taking in account that, depending on host characteristics, libtool # may modify these option preferences later in this configure script. # enable_shared=$xc_lt_want_enable_shared enable_static=$xc_lt_want_enable_static # # Default behavior is to build PIC objects for shared libraries and # non-PIC objects for static libraries. # xc_lt_want_with_pic='default' # # User may have specified PIC preference. # case "x$with_pic" in # (( xno) xc_lt_want_with_pic='no' ;; xyes) xc_lt_want_with_pic='yes' ;; esac # # Default behavior on some systems where building a shared library out # of non-PIC compiled objects will fail with following linker error # "relocation R_X86_64_32 can not be used when making a shared object" # is to build PIC objects even for static libraries. This behavior may # be overriden using 'configure --disable-shared --without-pic'. # if test "x$xc_lt_want_with_pic" = 'xdefault'; then case $host_cpu in # ( x86_64 | amd64 | ia64) case $host_os in # ( linux* | freebsd*) xc_lt_want_with_pic='yes' ;; esac ;; esac fi # # Make libtool aware of current PIC preference taking in account that, # depending on host characteristics, libtool may modify PIC default # behavior to fit host system idiosyncrasies later in this script. # with_pic=$xc_lt_want_with_pic ## ----------------------- ## ## Start of libtool code ## ## ----------------------- ## # Set options enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args. set dummy ${ac_tool_prefix}as; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AS+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AS="${ac_tool_prefix}as" printf "%s\n" "$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 AS=$ac_cv_prog_AS if test -n "$AS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 printf "%s\n" "$AS" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_AS"; then ac_ct_AS=$AS # Extract the first word of "as", so it can be a program name with args. set dummy as; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AS+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AS="as" printf "%s\n" "$as_me:${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_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 printf "%s\n" "$ac_ct_AS" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AS=$ac_ct_AS fi else AS="$ac_cv_prog_AS" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$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 DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="dlltool" printf "%s\n" "$as_me:${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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump enable_dlopen=no # Check whether --enable-shared was given. if test ${enable_shared+y} then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_shared=yes fi # Check whether --enable-static was given. if test ${enable_static+y} then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_static=yes fi # Check whether --with-pic was given. if test ${with_pic+y} then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop pic_mode=default fi # Check whether --enable-fast-install was given. if test ${enable_fast_install+y} then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 printf %s "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test ${with_aix_soname+y} then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else $as_nop if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 printf "%s\n" "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 printf %s "checking for objdir... " >&6; } if test ${lt_cv_objdir+y} then : printf %s "(cached) " >&6 else $as_nop rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 printf "%s\n" "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 printf %s "checking for ${ac_tool_prefix}file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 printf %s "checking for file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test ${lt_cv_prog_compiler_rtti_exceptions+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic=$lt_prog_compiler_pic fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test ${lt_cv_prog_compiler_pic_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 printf "%s\n" "$hard_links" >&6; } if test no = "$hard_links"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', # as well as any symbol that contains 'd'. exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test yes != "$GCC"; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd* | bitrig*) with_gnu_ld=no ;; linux* | k*bsd*-gnu | gnu*) link_all_deplibs=no ;; esac ld_shlibs=yes # On some targets, GNU ld is compatible enough with the native linker # that we're better off using the native interface for both. lt_use_gnu_ld_interface=no if test yes = "$with_gnu_ld"; then case $host_os in aix*) # The AIX port of GNU ld has always aspired to compatibility # with the native linker. 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then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 printf %s "checking if $CC understands -b... " >&6; } if test ${lt_cv_prog_compiler__b+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if test ${lt_cv_irix_exported_symbol+y} then : printf %s "(cached) " >&6 else $as_nop save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_irix_exported_symbol=yes else $as_nop lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi link_all_deplibs=no else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; 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" >&6; } if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; $lt_search_path_spec " in "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) lt_multi_os_dir= ;; esac for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path$lt_multi_os_dir"; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" elif test -n "$lt_multi_os_dir"; then test -d "$lt_sys_path" && \ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS = " "; FS = "/|\n";} { lt_foo = ""; lt_count = 0; for (lt_i = NF; lt_i > 0; lt_i--) { if ($lt_i != "" && $lt_i != ".") { if ($lt_i == "..") { lt_count++; } else { if (lt_count == 0) { lt_foo = "/" $lt_i lt_foo; } else { lt_count--; } } } } if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` # AWK program above erroneously prepends '/' to C:/dos/paths # for these hosts. case $host_os in mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ $SED 's|/\([A-Za-z]:\)|\1|g'` ;; esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; 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mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 printf "%s\n" "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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"unexpected libtool enable_shared value: $enable_shared" "$LINENO" 5 ;; esac # # Verify if finally libtool static libraries will be built # case "x$enable_static" in # (( xyes | xno) xc_lt_build_static=$enable_static ;; *) as_fn_error $? "unexpected libtool enable_static value: $enable_static" "$LINENO" 5 ;; esac # # Verify if libtool shared libraries should be linked using flag -version-info # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries with -version-info" >&5 printf %s "checking whether to build shared libraries with -version-info... 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Notice that relying on # the '-DPIC' CFLAG that libtool provides is not valid given that the # user might for example choose to build static libraries with PIC. # # # Make our Makefile.am files use the staticlib CPPFLAG only when strictly # targeting a static library and not building its shared counterpart. # if test "x$xc_lt_build_static_only" = 'xyes'; then USE_CPPFLAG_CARES_STATICLIB_TRUE= USE_CPPFLAG_CARES_STATICLIB_FALSE='#' else USE_CPPFLAG_CARES_STATICLIB_TRUE='#' USE_CPPFLAG_CARES_STATICLIB_FALSE= fi # # Make staticlib CPPFLAG variable and its definition visible in output # files unconditionally, providing an empty definition unless strictly # targeting a static library and not building its shared counterpart. # CPPFLAG_CARES_STATICLIB= if test "x$xc_lt_build_static_only" = 'xyes'; then CPPFLAG_CARES_STATICLIB='-DCARES_STATICLIB' fi # compiler_id="unknown" compiler_num="0" # flags_dbg_all="unknown" flags_dbg_yes="unknown" flags_dbg_off="unknown" flags_opt_all="unknown" flags_opt_yes="unknown" flags_opt_off="unknown" # flags_prefer_cppflags="no" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is DEC/Compaq/HP C" >&5 printf %s "checking if compiler is DEC/Compaq/HP C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __DECC CURL_DEF_TOKEN __DECC #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___DECC=no else curl_cv_have_def___DECC=yes curl_cv_def___DECC=$tmp_exp fi if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __DECC_VER CURL_DEF_TOKEN __DECC_VER #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__DECC_VER"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___DECC_VER=no else curl_cv_have_def___DECC_VER=yes curl_cv_def___DECC_VER=$tmp_exp fi if test "$curl_cv_have_def___DECC" = "yes" && test "$curl_cv_have_def___DECC_VER" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="DEC_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g2" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" flags_opt_yes="-O1" flags_opt_off="-O0" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is HP-UX C" >&5 printf %s "checking if compiler is HP-UX C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __HP_cc CURL_DEF_TOKEN __HP_cc #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__HP_cc"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___HP_cc=no else curl_cv_have_def___HP_cc=yes curl_cv_def___HP_cc=$tmp_exp fi if test "$curl_cv_have_def___HP_cc" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="HP_UX_C" flags_dbg_all="-g -s" flags_dbg_yes="-g" flags_dbg_off="-s" flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" flags_opt_yes="+O2" flags_opt_off="+O0" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is IBM C" >&5 printf %s "checking if compiler is IBM C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __IBMC__ CURL_DEF_TOKEN __IBMC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__IBMC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___IBMC__=no else curl_cv_have_def___IBMC__=yes curl_cv_def___IBMC__=$tmp_exp fi if test "$curl_cv_have_def___IBMC__" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="IBM_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" flags_opt_all="$flags_opt_all -qnooptimize" flags_opt_all="$flags_opt_all -qoptimize=0" flags_opt_all="$flags_opt_all -qoptimize=1" flags_opt_all="$flags_opt_all -qoptimize=2" flags_opt_all="$flags_opt_all -qoptimize=3" flags_opt_all="$flags_opt_all -qoptimize=4" flags_opt_all="$flags_opt_all -qoptimize=5" flags_opt_yes="-O2" flags_opt_off="-qnooptimize" flags_prefer_cppflags="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Intel C" >&5 printf %s "checking if compiler is Intel C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __INTEL_COMPILER CURL_DEF_TOKEN __INTEL_COMPILER #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__INTEL_COMPILER"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___INTEL_COMPILER=no else curl_cv_have_def___INTEL_COMPILER=yes curl_cv_def___INTEL_COMPILER=$tmp_exp fi if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_num="$curl_cv_def___INTEL_COMPILER" if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __unix__ CURL_DEF_TOKEN __unix__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = ""; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___unix__=no else curl_cv_have_def___unix__=yes curl_cv_def___unix__=$tmp_exp fi if test "$curl_cv_have_def___unix__" = "yes"; then compiler_id="INTEL_UNIX_C" flags_dbg_all="-g -g0" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" flags_opt_yes="-O2" flags_opt_off="-O0" else compiler_id="INTEL_WINDOWS_C" flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" flags_dbg_all="$flags_dbg_all /debug" flags_dbg_all="$flags_dbg_all /debug:none" flags_dbg_all="$flags_dbg_all /debug:minimal" flags_dbg_all="$flags_dbg_all /debug:partial" flags_dbg_all="$flags_dbg_all /debug:full" flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" flags_dbg_all="$flags_dbg_all /debug:extended" flags_dbg_yes="/Zi /Oy-" flags_dbg_off="/debug:none /Oy-" flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" flags_opt_yes="/O2" flags_opt_off="/Od" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is clang" >&5 printf %s "checking if compiler is clang... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __clang__ CURL_DEF_TOKEN __clang__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__clang__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___clang__=no else curl_cv_have_def___clang__=yes curl_cv_def___clang__=$tmp_exp fi if test "$curl_cv_have_def___clang__" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="CLANG" clangver=`$CC -dumpversion` clangvhi=`echo $clangver | cut -d . -f1` clangvlo=`echo $clangver | cut -d . -f2` compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="$flags_dbg_all -ggdb" flags_dbg_all="$flags_dbg_all -gstabs" flags_dbg_all="$flags_dbg_all -gstabs+" flags_dbg_all="$flags_dbg_all -gcoff" flags_dbg_all="$flags_dbg_all -gxcoff" flags_dbg_all="$flags_dbg_all -gdwarf-2" flags_dbg_all="$flags_dbg_all -gvms" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" flags_opt_yes="-Os" flags_opt_off="-O0" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is GNU C" >&5 printf %s "checking if compiler is GNU C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ CURL_DEF_TOKEN __GNUC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___GNUC__=no else curl_cv_have_def___GNUC__=yes curl_cv_def___GNUC__=$tmp_exp fi if test "$curl_cv_have_def___GNUC__" = "yes" && test "$compiler_id" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="GNU_C" gccver=`$CC -dumpversion` gccvhi=`echo $gccver | cut -d . -f1` gccvlo=`echo $gccver | cut -d . -f2` compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="$flags_dbg_all -ggdb" flags_dbg_all="$flags_dbg_all -gstabs" flags_dbg_all="$flags_dbg_all -gstabs+" flags_dbg_all="$flags_dbg_all -gcoff" flags_dbg_all="$flags_dbg_all -gxcoff" flags_dbg_all="$flags_dbg_all -gdwarf-2" flags_dbg_all="$flags_dbg_all -gvms" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" flags_opt_yes="-O2" flags_opt_off="-O0" if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _WIN32 CURL_DEF_TOKEN _WIN32 #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "_WIN32"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def__WIN32=no else curl_cv_have_def__WIN32=yes curl_cv_def__WIN32=$tmp_exp fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is LCC" >&5 printf %s "checking if compiler is LCC... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __LCC__ CURL_DEF_TOKEN __LCC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__LCC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___LCC__=no else curl_cv_have_def___LCC__=yes curl_cv_def___LCC__=$tmp_exp fi if test "$curl_cv_have_def___LCC__" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="LCC" flags_dbg_all="-g" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="" flags_opt_yes="" flags_opt_off="" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPSpro C" >&5 printf %s "checking if compiler is SGI MIPSpro C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ CURL_DEF_TOKEN __GNUC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___GNUC__=no else curl_cv_have_def___GNUC__=yes curl_cv_def___GNUC__=$tmp_exp fi if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _COMPILER_VERSION CURL_DEF_TOKEN _COMPILER_VERSION #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "_COMPILER_VERSION"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def__COMPILER_VERSION=no else curl_cv_have_def__COMPILER_VERSION=yes curl_cv_def__COMPILER_VERSION=$tmp_exp fi if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef _SGI_COMPILER_VERSION CURL_DEF_TOKEN _SGI_COMPILER_VERSION #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "_SGI_COMPILER_VERSION"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def__SGI_COMPILER_VERSION=no else curl_cv_have_def__SGI_COMPILER_VERSION=yes curl_cv_def__SGI_COMPILER_VERSION=$tmp_exp fi if test "$curl_cv_have_def___GNUC__" = "no" && (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="SGI_MIPSPRO_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" flags_opt_yes="-O2" flags_opt_off="-O0" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SGI MIPS C" >&5 printf %s "checking if compiler is SGI MIPS C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __GNUC__ CURL_DEF_TOKEN __GNUC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__GNUC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___GNUC__=no else curl_cv_have_def___GNUC__=yes curl_cv_def___GNUC__=$tmp_exp fi if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __sgi CURL_DEF_TOKEN __sgi #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__sgi"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___sgi=no else curl_cv_have_def___sgi=yes curl_cv_def___sgi=$tmp_exp fi if test "$curl_cv_have_def___GNUC__" = "no" && test "$curl_cv_have_def___sgi" = "yes" && test "$compiler_id" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="SGI_MIPS_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" flags_opt_yes="-O2" flags_opt_off="-O0" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is SunPro C" >&5 printf %s "checking if compiler is SunPro C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __SUNPRO_C CURL_DEF_TOKEN __SUNPRO_C #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__SUNPRO_C"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___SUNPRO_C=no else curl_cv_have_def___SUNPRO_C=yes curl_cv_def___SUNPRO_C=$tmp_exp fi if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="SUNPRO_C" flags_dbg_all="-g -s" flags_dbg_yes="-g" flags_dbg_off="-s" flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" flags_opt_yes="-xO2" flags_opt_off="" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Tiny C" >&5 printf %s "checking if compiler is Tiny C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __TINYC__ CURL_DEF_TOKEN __TINYC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__TINYC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___TINYC__=no else curl_cv_have_def___TINYC__=yes curl_cv_def___TINYC__=$tmp_exp fi if test "$curl_cv_have_def___TINYC__" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } compiler_id="TINY_C" flags_dbg_all="-g -b" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="" flags_opt_yes="" flags_opt_off="" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler is Watcom C" >&5 printf %s "checking if compiler is Watcom C... " >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." "$LINENO" 5 fi tmp_exp="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __WATCOMC__ CURL_DEF_TOKEN __WATCOMC__ #endif _ACEOF if ac_fn_c_try_cpp "$LINENO" then : tmp_exp=`eval "$ac_cpp conftest.$ac_ext" 2>/dev/null | \ "$GREP" CURL_DEF_TOKEN 2>/dev/null | \ "$SED" 's/.*CURL_DEF_TOKEN[ ][ ]*//' 2>/dev/null | \ "$SED" 's/["][ ]*["]//g' 2>/dev/null` if test -z "$tmp_exp" || test "$tmp_exp" = "__WATCOMC__"; then tmp_exp="" fi fi rm -f conftest.err conftest.i conftest.$ac_ext if test -z "$tmp_exp"; then curl_cv_have_def___WATCOMC__=no else curl_cv_have_def___WATCOMC__=yes curl_cv_def___WATCOMC__=$tmp_exp fi if test "$curl_cv_have_def___WATCOMC__" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } if test -z "$SED"; then as_fn_error $? "SED not set. Cannot continue without SED being set." "$LINENO" 5 fi if test -z "$GREP"; then as_fn_error $? "GREP not set. Cannot continue without GREP being set." 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"cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # ifdef __STDC__ # include # endif int main (void) { int i = 0; exit(i); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 echo "run-fail: test program exited with status $ac_status" >&6 echo " " >&6 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$tmp_compiler_works" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 printf "%s\n" "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" fi fi # fi # if test "$compiler_id" != "unknown"; then # tmp_save_CFLAGS="$CFLAGS" tmp_save_CPPFLAGS="$CPPFLAGS" # tmp_options="" tmp_CFLAGS="$CFLAGS" tmp_CPPFLAGS="$CPPFLAGS" ac_var_stripped="" for word1 in $tmp_CFLAGS; do ac_var_strip_word="no" for word2 in $flags_dbg_all; do if test "$word1" = "$word2"; then ac_var_strip_word="yes" fi done if test "$ac_var_strip_word" = "no"; then ac_var_stripped="$ac_var_stripped $word1" fi done tmp_CFLAGS="$ac_var_stripped" squeeze tmp_CFLAGS ac_var_stripped="" for word1 in $tmp_CPPFLAGS; do ac_var_strip_word="no" for word2 in $flags_dbg_all; do if test "$word1" = "$word2"; then ac_var_strip_word="yes" fi done if test "$ac_var_strip_word" = "no"; then ac_var_stripped="$ac_var_stripped $word1" fi done tmp_CPPFLAGS="$ac_var_stripped" squeeze tmp_CPPFLAGS # if test "$want_debug" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts debug enabling options" >&5 printf %s "checking if compiler accepts debug enabling options... 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"cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # ifdef __STDC__ # include # endif int main (void) { int i = 0; exit(i); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 echo "run-fail: test program exited with status $ac_status" >&6 echo " " >&6 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$tmp_compiler_works" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 printf "%s\n" "$as_me: compiler options added: $tmp_options" >&6;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" fi # fi # if test "$compiler_id" != "unknown"; then # tmp_save_CFLAGS="$CFLAGS" tmp_save_CPPFLAGS="$CPPFLAGS" # tmp_options="" tmp_CFLAGS="$CFLAGS" tmp_CPPFLAGS="$CPPFLAGS" honor_optimize_option="yes" # # if test "$want_optimize" = "assume_no" || test "$want_optimize" = "assume_yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler optimizer assumed setting might be used" >&5 printf %s "checking if compiler optimizer assumed setting might be used... 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" >&6; } tmp_options="$flags_opt_yes" fi if test "$want_optimize" = "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts optimizer disabling options" >&5 printf %s "checking if compiler accepts optimizer disabling options... " >&6; } tmp_options="$flags_opt_off" fi if test "$flags_prefer_cppflags" = "yes"; then CPPFLAGS="$tmp_CPPFLAGS $tmp_options" CFLAGS="$tmp_CFLAGS" else CPPFLAGS="$tmp_CPPFLAGS" CFLAGS="$tmp_CFLAGS $tmp_options" fi squeeze CPPFLAGS squeeze CFLAGS tmp_compiler_works="unknown" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { int i = 1; return i; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 sed 's/^/cc-fail: /' conftest.err >&6 echo " " >&6 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$tmp_compiler_works" = "yes"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { int i = 1; return i; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 sed 's/^/link-fail: /' conftest.err >&6 echo " " >&6 fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "x$cross_compiling" != "xyes" && test "$tmp_compiler_works" = "yes"; then if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # ifdef __STDC__ # include # endif int main (void) { int i = 0; exit(i); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 echo "run-fail: test program exited with status $ac_status" >&6 echo " " >&6 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$tmp_compiler_works" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_options" >&5 printf "%s\n" "$as_me: compiler options added: $tmp_options" >&6;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_options" >&5 printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_options" >&2;} CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" fi fi # fi # if test "$compiler_id" != "unknown"; then # tmp_save_CPPFLAGS="$CPPFLAGS" tmp_save_CFLAGS="$CFLAGS" tmp_CPPFLAGS="" tmp_CFLAGS="" # case "$compiler_id" in # CLANG) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -pedantic" tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" tmp_CFLAGS="$tmp_CFLAGS -Wshadow" tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" tmp_CFLAGS="$tmp_CFLAGS -Wundef" tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" # if test "$compiler_num" -ge "101"; then tmp_CFLAGS="$tmp_CFLAGS -Wunused" fi fi ;; # DEC_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" fi ;; # GNU_C) # if test "$want_warnings" = "yes"; then # if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -pedantic" fi # tmp_CFLAGS="$tmp_CFLAGS -Wall -W" # if test "$compiler_num" -ge "104"; then tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" fi fi # if test "$compiler_num" -ge "207"; then tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" fi fi # if test "$compiler_num" -ge "295"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" fi # if test "$compiler_num" -ge "296"; then tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" tmp_CFLAGS="$tmp_CFLAGS -Wundef" fi # if test "$compiler_num" -ge "297"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" fi # if test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS" fi # if test "$compiler_num" -ge "303"; then tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" fi # if test "$compiler_num" -ge "304"; then tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" fi # if test "$compiler_num" -ge "400"; then tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" fi # if test "$compiler_num" -ge "402"; then tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" fi # if test "$compiler_num" -ge "403"; then tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" tmp_CFLAGS="$tmp_CFLAGS -Wconversion -Wno-sign-conversion -Wvla" fi # if test "$compiler_num" -ge "405"; then if test "$curl_cv_have_def__WIN32" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format" fi fi # fi # if test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" else if test "x$cross_compiling" = "xyes"; then if test "$compiler_num" -ge "104"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" fi if test "$compiler_num" -ge "207"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" fi fi fi ;; # HP_UX_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS +w1" fi ;; # IBM_C) # tmp_CFLAGS="$tmp_CFLAGS" ;; # INTEL_UNIX_C) # if test "$want_warnings" = "yes"; then if test "$compiler_num" -gt "600"; then tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" fi fi tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" if test "$compiler_num" -ge "1000"; then tmp_CFLAGS="$tmp_CFLAGS -vec-report0" fi ;; # INTEL_WINDOWS_C) # tmp_CFLAGS="$tmp_CFLAGS" ;; # LCC) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS" fi ;; # SGI_MIPS_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -fullwarn" fi ;; # SGI_MIPSPRO_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -fullwarn" tmp_CFLAGS="$tmp_CFLAGS -woff 1209" fi ;; # SUNPRO_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -v" fi ;; # TINY_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -Wall" tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" fi ;; # WATCOM_UNIX_C) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" fi ;; # WATCOM_WINDOWS_C) # tmp_CFLAGS="$tmp_CFLAGS" ;; # esac # squeeze tmp_CPPFLAGS squeeze tmp_CFLAGS # if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler accepts strict warning options" >&5 printf %s "checking if compiler accepts strict warning options... 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"cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # ifdef __STDC__ # include # endif int main (void) { int i = 0; exit(i); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : tmp_compiler_works="yes" else $as_nop tmp_compiler_works="no" echo " " >&6 echo "run-fail: test program exited with status $ac_status" >&6 echo " " >&6 fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi if test "$tmp_compiler_works" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 printf "%s\n" "$as_me: compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS" >&6;} else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&5 printf "%s\n" "$as_me: WARNING: compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS" >&2;} CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" fi fi # fi if test "$compiler_id" = "INTEL_UNIX_C"; then # if test "$compiler_num" -ge "1000"; then CFLAGS="$CFLAGS -shared-intel" elif test "$compiler_num" -ge "900"; then CFLAGS="$CFLAGS -i-dynamic" fi # fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler halts on compilation errors" >&5 printf %s "checking if compiler halts on compilation errors... 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" >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; int main (void) { bad_t dummy; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } as_fn_error $? "compiler does not halt on negative sized arrays." "$LINENO" 5 else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler halts on function prototype mismatch" >&5 printf %s "checking if compiler halts on function prototype mismatch... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include int rand(int n); int rand(int n) { if(n) return ++n; else return n; } int main (void) { int i[2]; int j = rand(i[0]); if(j) return j; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } as_fn_error $? "compiler does not halt on function prototype mismatch." "$LINENO" 5 else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler supports hiding library internal symbols" >&5 printf %s "checking if compiler supports hiding library internal symbols... " >&6; } supports_symbol_hiding="no" symbol_hiding_CFLAGS="" symbol_hiding_EXTERN="" tmp_CFLAGS="" tmp_EXTERN="" case "$compiler_id" in CLANG) tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" ;; GNU_C) if test "$compiler_num" -ge "304"; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" fi fi ;; INTEL_UNIX_C) if test "$compiler_num" -ge "900"; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then tmp_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ # include int main (void) { printf("icc fvisibility bug test"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$tmp_save_CFLAGS" fi fi ;; SUNPRO_C) if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then tmp_EXTERN="__global" tmp_CFLAGS="-xldscope=hidden" supports_symbol_hiding="yes" fi ;; esac if test "$supports_symbol_hiding" = "yes"; then tmp_save_CFLAGS="$CFLAGS" CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" squeeze CFLAGS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $tmp_EXTERN char *dummy(char *buff); char *dummy(char *buff) { if(buff) return ++buff; else return buff; } int main (void) { char b[16]; char *r = dummy(&b[0]); if(r) return (int)*r; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : supports_symbol_hiding="yes" if test -f conftest.err; then grep 'visibility' conftest.err >/dev/null if test "$?" -eq "0"; then supports_symbol_hiding="no" fi fi else $as_nop supports_symbol_hiding="no" echo " " >&6 sed 's/^/cc-src: /' conftest.$ac_ext >&6 sed 's/^/cc-err: /' conftest.err >&6 echo " " >&6 fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext CFLAGS="$tmp_save_CFLAGS" fi if test "$supports_symbol_hiding" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } symbol_hiding_CFLAGS="$tmp_CFLAGS" symbol_hiding_EXTERN="$tmp_EXTERN" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 printf %s "checking for windows.h... 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" >&6; } if test ${ac_cv_header_winsock_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINSOCK_H shall not be defined. #else int dummy=WSACleanup(); #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_winsock_h="yes" else $as_nop ac_cv_header_winsock_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 printf "%s\n" "$ac_cv_header_winsock_h" >&6; } case "$ac_cv_header_winsock_h" in yes) printf "%s\n" "#define HAVE_WINSOCK_H 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 printf %s "checking for winsock2.h... 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" >&6; } if test ${ac_cv_lib_nsl_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_nsl_gethostbyname=yes else $as_nop ac_cv_lib_nsl_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; } if test "x$ac_cv_lib_nsl_gethostbyname" = xyes then : HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lnsl" fi fi if test "$HAVE_GETHOSTBYNAME" != "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5 printf %s "checking for gethostbyname in -lsocket... " >&6; } if test ${ac_cv_lib_socket_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_socket_gethostbyname=yes else $as_nop ac_cv_lib_socket_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_socket_gethostbyname" >&6; } if test "x$ac_cv_lib_socket_gethostbyname" = xyes then : HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lsocket" fi fi if test "$HAVE_GETHOSTBYNAME" != "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname with both nsl and socket libs" >&5 printf %s "checking for gethostbyname with both nsl and socket libs... " >&6; } my_ac_save_LIBS=$LIBS LIBS="-lnsl -lsocket $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { gethostbyname(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_GETHOSTBYNAME="1" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } LIBS=$my_ac_save_LIBS fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "$HAVE_GETHOSTBYNAME" != "1" then if test "$ac_cv_header_windows_h" = "yes"; then if test "$ac_cv_header_winsock_h" = "yes"; then case $host in *-*-mingw32ce*) winsock_LIB="-lwinsock" ;; *) winsock_LIB="-lwsock32" ;; esac fi if test "$ac_cv_header_winsock2_h" = "yes"; then winsock_LIB="-lws2_32" fi if test ! -z "$winsock_LIB"; then my_ac_save_LIBS=$LIBS LIBS="$winsock_LIB $LIBS" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in $winsock_LIB" >&5 printf %s "checking for gethostbyname in $winsock_LIB... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #endif int main (void) { gethostbyname("www.dummysite.com"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_GETHOSTBYNAME="1" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } winsock_LIB="" LIBS=$my_ac_save_LIBS fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi fi fi if test "$HAVE_GETHOSTBYNAME" != "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for Minix 3" >&5 printf %s "checking for gethostbyname for Minix 3... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Older Minix versions may need here instead */ #include int main (void) { gethostbyname("www.dummysite.com"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_GETHOSTBYNAME="1" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "$HAVE_GETHOSTBYNAME" != "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname for eCos" >&5 printf %s "checking for gethostbyname for eCos... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { gethostbyname("www.dummysite.com"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } HAVE_GETHOSTBYNAME="1" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi if test "$HAVE_GETHOSTBYNAME" != "1" then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnet" >&5 printf %s "checking for gethostbyname in -lnet... " >&6; } if test ${ac_cv_lib_net_gethostbyname+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lnet $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char gethostbyname (); int main (void) { return gethostbyname (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_net_gethostbyname=yes else $as_nop ac_cv_lib_net_gethostbyname=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_net_gethostbyname" >&5 printf "%s\n" "$ac_cv_lib_net_gethostbyname" >&6; } if test "x$ac_cv_lib_net_gethostbyname" = xyes then : HAVE_GETHOSTBYNAME="1" LIBS="$LIBS -lnet" fi fi if test "$HAVE_GETHOSTBYNAME" != "1"; then as_fn_error $? "couldn't find libraries for gethostbyname()" "$LINENO" 5 fi if test "x$host_vendor" = "xapple" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_servicename" >&5 printf %s "checking for library containing res_servicename... " >&6; } if test ${ac_cv_search_res_servicename+y} then : printf %s "(cached) " >&6 else $as_nop ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char res_servicename (); int main (void) { return res_servicename (); ; return 0; } _ACEOF for ac_lib in '' resolv do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_res_servicename=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_res_servicename+y} then : break fi done if test ${ac_cv_search_res_servicename+y} then : else $as_nop ac_cv_search_res_servicename=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_servicename" >&5 printf "%s\n" "$ac_cv_search_res_servicename" >&6; } ac_res=$ac_cv_search_res_servicename if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" printf "%s\n" "#define CARES_USE_LIBRESOLV 1" >>confdefs.h else $as_nop as_fn_error $? "Unable to find libresolv which is required for iPhone targets" "$LINENO" 5 fi fi if test "x$host_vendor" = "xibm" -a "x$host_os" = "xopenedition" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing res_init" >&5 printf %s "checking for library containing res_init... " >&6; } if test ${ac_cv_search_res_init+y} then : printf %s "(cached) " >&6 else $as_nop ac_func_search_save_LIBS=$LIBS cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char res_init (); int main (void) { return res_init (); ; return 0; } _ACEOF for ac_lib in '' resolv do if test -z "$ac_lib"; then ac_res="none required" else ac_res=-l$ac_lib LIBS="-l$ac_lib $ac_func_search_save_LIBS" fi if ac_fn_c_try_link "$LINENO" then : ac_cv_search_res_init=$ac_res fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext if test ${ac_cv_search_res_init+y} then : break fi done if test ${ac_cv_search_res_init+y} then : else $as_nop ac_cv_search_res_init=no fi rm conftest.$ac_ext LIBS=$ac_func_search_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_res_init" >&5 printf "%s\n" "$ac_cv_search_res_init" >&6; } ac_res=$ac_cv_search_res_init if test "$ac_res" != no then : test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" printf "%s\n" "#define CARES_USE_LIBRESOLV 1" >>confdefs.h else $as_nop as_fn_error $? "Unable to find libresolv which is required for z/OS" "$LINENO" 5 fi fi ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" if test "x$ac_cv_func_strcasecmp" = xyes then : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 printf %s "checking for strcasecmp in -lresolve... " >&6; } if test ${ac_cv_lib_resolve_strcasecmp+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolve $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char strcasecmp (); int main (void) { return strcasecmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolve_strcasecmp=yes else $as_nop ac_cv_lib_resolve_strcasecmp=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 printf "%s\n" "$ac_cv_lib_resolve_strcasecmp" >&6; } if test "x$ac_cv_lib_resolve_strcasecmp" = xyes then : printf "%s\n" "#define HAVE_LIBRESOLVE 1" >>confdefs.h LIBS="-lresolve $LIBS" fi fi if test "$ac_cv_lib_resolve_strcasecmp" = "$ac_cv_func_strcasecmp"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for strcasecmp in -lresolve" >&5 printf %s "checking for strcasecmp in -lresolve... " >&6; } if test ${ac_cv_lib_resolve_strcasecmp+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lresolve -lnsl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char strcasecmp (); int main (void) { return strcasecmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_resolve_strcasecmp=yes else $as_nop ac_cv_lib_resolve_strcasecmp=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolve_strcasecmp" >&5 printf "%s\n" "$ac_cv_lib_resolve_strcasecmp" >&6; } if test "x$ac_cv_lib_resolve_strcasecmp" = xyes then : LIBS="-lresolve $LIBS" fi fi ac_cv_func_strcasecmp="no" if test "$ac_cv_header_winsock2_h" = "yes"; then LIBS="$LIBS -liphlpapi" fi cares_includes_winsock2="\ /* includes start */ #ifdef HAVE_WINDOWS_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # ifdef HAVE_WINSOCK2_H # include # else # ifdef HAVE_WINSOCK_H # include # endif # endif #endif /* includes end */" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 printf %s "checking for windows.h... " >&6; } if test ${ac_cv_header_windows_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINDOWS_H shall not be defined. #else int dummy=2*WINVER; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_windows_h="yes" else $as_nop ac_cv_header_windows_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 printf "%s\n" "$ac_cv_header_windows_h" >&6; } case "$ac_cv_header_windows_h" in yes) printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h printf "%s\n" "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock.h" >&5 printf %s "checking for winsock.h... " >&6; } if test ${ac_cv_header_winsock_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINSOCK_H shall not be defined. #else int dummy=WSACleanup(); #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_winsock_h="yes" else $as_nop ac_cv_header_winsock_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock_h" >&5 printf "%s\n" "$ac_cv_header_winsock_h" >&6; } case "$ac_cv_header_winsock_h" in yes) printf "%s\n" "#define HAVE_WINSOCK_H 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 printf %s "checking for winsock2.h... " >&6; } if test ${ac_cv_header_winsock2_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) HAVE_WINSOCK2_H shall not be defined. #else int dummy=2*IPPROTO_ESP; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_winsock2_h="yes" else $as_nop ac_cv_header_winsock2_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 printf "%s\n" "$ac_cv_header_winsock2_h" >&6; } case "$ac_cv_header_winsock2_h" in yes) printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in libraries" >&5 printf %s "checking for connect in libraries... " >&6; } tst_connect_save_LIBS="$LIBS" tst_connect_need_LIBS="unknown" for tst_lib in '' '-lsocket' ; do if test "$tst_connect_need_LIBS" = "unknown"; then LIBS="$tst_lib $tst_connect_save_LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 #ifndef HAVE_WINDOWS_H int connect(int, void*, int); #endif int main (void) { if(0 != connect(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : tst_connect_need_LIBS="$tst_lib" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi done LIBS="$tst_connect_save_LIBS" # case X-"$tst_connect_need_LIBS" in X-unknown) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot find connect" >&5 printf "%s\n" "cannot find connect" >&6; } as_fn_error $? "cannot find connect function in libraries." "$LINENO" 5 ;; X-) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_connect_need_LIBS" >&5 printf "%s\n" "$tst_connect_need_LIBS" >&6; } LIBS="$tst_connect_need_LIBS $tst_connect_save_LIBS" ;; esac if test "x$host_vendor" = "xapple" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for iOS minimum version 10 or later" >&5 printf %s "checking for iOS minimum version 10 or later... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if TARGET_OS_IPHONE == 0 || __IPHONE_OS_VERSION_MIN_REQUIRED < 100000 #error Not iOS 10 or later #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ac_cv_ios_10="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$host_vendor" = "xapple" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for macOS minimum version 10.12 or later" >&5 printf %s "checking for macOS minimum version 10.12 or later... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #ifndef MAC_OS_X_VERSION_10_12 # define MAC_OS_X_VERSION_10_12 101200 #endif #if MAC_OS_X_VERSION_MIN_REQUIRED < MAC_OS_X_VERSION_10_12 #error Not macOS 10.12 or later #endif return 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ac_cv_macos_10_12="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "x$host_vendor" != "xapple" || test "x$ac_cv_ios_10" = "xyes" || test "x$ac_cv_macos_10_12" = "xyes"; then # Obsolete code to be removed. if test $ac_cv_header_sys_time_h = yes; then printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h fi # End of obsolete code. ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" if test "x$ac_cv_header_sys_time_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" if test "x$ac_cv_header_time_h" = xyes then : printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for monotonic clock_gettime" >&5 printf %s "checking for monotonic clock_gettime... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif int main (void) { struct timespec ts; (void)clock_gettime(CLOCK_MONOTONIC, &ts); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ac_cv_func_clock_gettime="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_clock_gettime="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # if test "$ac_cv_func_clock_gettime" = "yes"; then # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in libraries" >&5 printf %s "checking for clock_gettime in libraries... " >&6; } # curl_cv_save_LIBS="$LIBS" curl_cv_gclk_LIBS="unknown" # for x_xlibs in '' '-lrt' '-lposix4' ; do if test "$curl_cv_gclk_LIBS" = "unknown"; then if test -z "$x_xlibs"; then LIBS="$curl_cv_save_LIBS" else LIBS="$x_xlibs $curl_cv_save_LIBS" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif int main (void) { struct timespec ts; (void)clock_gettime(CLOCK_MONOTONIC, &ts); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : curl_cv_gclk_LIBS="$x_xlibs" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi done # LIBS="$curl_cv_save_LIBS" # case X-"$curl_cv_gclk_LIBS" in X-unknown) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cannot find clock_gettime" >&5 printf "%s\n" "cannot find clock_gettime" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 printf "%s\n" "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} ac_cv_func_clock_gettime="no" ;; X-) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no additional lib required" >&5 printf "%s\n" "no additional lib required" >&6; } ac_cv_func_clock_gettime="yes" ;; *) if test -z "$curl_cv_save_LIBS"; then LIBS="$curl_cv_gclk_LIBS" else LIBS="$curl_cv_gclk_LIBS $curl_cv_save_LIBS" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_gclk_LIBS" >&5 printf "%s\n" "$curl_cv_gclk_LIBS" >&6; } ac_cv_func_clock_gettime="yes" ;; esac # if test "x$cross_compiling" != "xyes" && test "$ac_cv_func_clock_gettime" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if monotonic clock_gettime works" >&5 printf %s "checking if monotonic clock_gettime works... " >&6; } if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_STDLIB_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif int main (void) { struct timespec ts; if (0 == clock_gettime(CLOCK_MONOTONIC, &ts)) exit(0); else exit(1); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&5 printf "%s\n" "$as_me: WARNING: HAVE_CLOCK_GETTIME_MONOTONIC will not be defined" >&2;} ac_cv_func_clock_gettime="no" LIBS="$curl_cv_save_LIBS" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi # case "$ac_cv_func_clock_gettime" in yes) printf "%s\n" "#define HAVE_CLOCK_GETTIME_MONOTONIC 1" >>confdefs.h ;; esac # fi # fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to use libgcc" >&5 printf %s "checking whether to use libgcc... " >&6; } # Check whether --enable-libgcc was given. if test ${enable_libgcc+y} then : enableval=$enable_libgcc; case "$enableval" in yes) LIBS="$LIBS -lgcc" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ;; *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ;; esac else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi STDC_HEADERS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 printf %s "checking for egrep... " >&6; } if test ${ac_cv_path_EGREP+y} then : printf %s "(cached) " >&6 else $as_nop if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in egrep do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 printf %s 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" printf "%s\n" 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 printf "%s\n" "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for malloc.h" >&5 printf %s "checking for malloc.h... " >&6; } if test ${ac_cv_header_malloc_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_malloc_h="yes" else $as_nop ac_cv_header_malloc_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_malloc_h" >&5 printf "%s\n" "$ac_cv_header_malloc_h" >&6; } if test "$ac_cv_header_malloc_h" = "yes"; then printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h # cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_need_header_malloc_h="no" else $as_nop curl_cv_need_header_malloc_h="yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # case "$curl_cv_need_header_malloc_h" in yes) printf "%s\n" "#define NEED_MALLOC_H 1" >>confdefs.h ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for memory.h" >&5 printf %s "checking for memory.h... " >&6; } if test ${ac_cv_header_memory_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_memory_h="yes" else $as_nop ac_cv_header_memory_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_memory_h" >&5 printf "%s\n" "$ac_cv_header_memory_h" >&6; } if test "$ac_cv_header_memory_h" = "yes"; then printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h # cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { void *p = malloc(10); void *q = calloc(10,10); free(p); free(q); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_need_header_memory_h="no" else $as_nop curl_cv_need_header_memory_h="yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext # case "$curl_cv_need_header_memory_h" in yes) printf "%s\n" "#define NEED_MEMORY_H 1" >>confdefs.h ;; esac fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_time_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/select.h" "ac_cv_header_sys_select_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_select_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SELECT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_ioctl_h" = xyes then : printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_param_h" = xyes then : printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "assert.h" "ac_cv_header_assert_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_assert_h" = xyes then : printf "%s\n" "#define HAVE_ASSERT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_netdb_h" = xyes then : printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_netinet_in_h" = xyes then : printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netinet/tcp.h" "ac_cv_header_netinet_tcp_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_netinet_tcp_h" = xyes then : printf "%s\n" "#define HAVE_NETINET_TCP_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "net/if.h" "ac_cv_header_net_if_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_net_if_h" = xyes then : printf "%s\n" "#define HAVE_NET_IF_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "errno.h" "ac_cv_header_errno_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_errno_h" = xyes then : printf "%s\n" "#define HAVE_ERRNO_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_socket_h" = xyes then : printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_strings_h" = xyes then : printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdbool.h" "ac_cv_header_stdbool_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_stdbool_h" = xyes then : printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_time_h" = xyes then : printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "limits.h" "ac_cv_header_limits_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_limits_h" = xyes then : printf "%s\n" "#define HAVE_LIMITS_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/nameser.h" "ac_cv_header_arpa_nameser_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_arpa_nameser_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_NAMESER_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/nameser_compat.h" "ac_cv_header_arpa_nameser_compat_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_arpa_nameser_compat_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_NAMESER_COMPAT_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #endif #ifdef HAVE_ARPA_NAMESER_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif " if test "x$ac_cv_header_arpa_inet_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } if test ${ac_cv_c_undeclared_builtin_options+y} then : printf %s "(cached) " >&6 else $as_nop ac_save_CFLAGS=$CFLAGS ac_cv_c_undeclared_builtin_options='cannot detect' for ac_arg in '' -fno-builtin; do CFLAGS="$ac_save_CFLAGS $ac_arg" # This test program should *not* compile successfully. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { (void) strchr; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : else $as_nop # This test program should compile successfully. # No library function is consistently available on # freestanding implementations, so test against a dummy # declaration. Include always-available headers on the # off chance that they somehow elicit warnings. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include extern void ac_decl (int, char *); int main (void) { (void) ac_decl (0, (char *) 0); (void) ac_decl; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if test x"$ac_arg" = x then : ac_cv_c_undeclared_builtin_options='none needed' else $as_nop ac_cv_c_undeclared_builtin_options=$ac_arg fi break fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext done CFLAGS=$ac_save_CFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } case $ac_cv_c_undeclared_builtin_options in #( 'cannot detect') : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot make $CC report undeclared builtins See \`config.log' for more details" "$LINENO" 5; } ;; #( 'none needed') : ac_c_undeclared_builtin_options='' ;; #( *) : ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; esac ac_fn_check_decl "$LINENO" "HAVE_ARPA_NAMESER_H" "ac_cv_have_decl_HAVE_ARPA_NAMESER_H" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_HAVE_ARPA_NAMESER_H" = xyes then : cat >>confdefs.h <<_EOF #define CARES_HAVE_ARPA_NAMESER_H 1 _EOF fi ac_fn_check_decl "$LINENO" "HAVE_ARPA_NAMESER_COMPAT_H" "ac_cv_have_decl_HAVE_ARPA_NAMESER_COMPAT_H" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" if test "x$ac_cv_have_decl_HAVE_ARPA_NAMESER_COMPAT_H" = xyes then : cat >>confdefs.h <<_EOF #define CARES_HAVE_ARPA_NAMESER_COMPAT_H 1 _EOF fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5 printf %s "checking for an ANSI C-conforming const... " >&6; } if test ${ac_cv_c_const+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __cplusplus /* Ultrix mips cc rejects this sort of thing. */ typedef int charset[2]; const charset cs = { 0, 0 }; /* SunOS 4.1.1 cc rejects this. */ char const *const *pcpcc; char **ppc; /* NEC SVR4.0.2 mips cc rejects this. */ struct point {int x, y;}; static struct point const zero = {0,0}; /* IBM XL C 1.02.0.0 rejects this. It does not let you subtract one const X* pointer from another in an arm of an if-expression whose if-part is not a constant expression */ const char *g = "string"; pcpcc = &g + (g ? g-g : 0); /* HPUX 7.0 cc rejects these. */ ++pcpcc; ppc = (char**) pcpcc; pcpcc = (char const *const *) ppc; { /* SCO 3.2v4 cc rejects this sort of thing. */ char tx; char *t = &tx; char const *s = 0 ? (char *) 0 : (char const *) 0; *t++ = 0; if (s) return 0; } { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ int x[] = {25, 17}; const int *foo = &x[0]; ++foo; } { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ typedef const int *iptr; iptr p = 0; ++p; } { /* IBM XL C 1.02.0.0 rejects this sort of thing, saying "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ struct s { int j; const int *ap[3]; } bx; struct s *b = &bx; b->j = 5; } { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ const int foo = 10; if (!foo) return 0; } return !cs[0] && !zero.x; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_const=yes else $as_nop ac_cv_c_const=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5 printf "%s\n" "$ac_cv_c_const" >&6; } if test $ac_cv_c_const = no; then printf "%s\n" "#define const /**/" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" if test "x$ac_cv_type_size_t" = xyes then : else $as_nop printf "%s\n" "#define size_t unsigned int" >>confdefs.h fi # Obsolete code to be removed. if test $ac_cv_header_sys_time_h = yes; then printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h fi # End of obsolete code. ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default" if test "x$ac_cv_header_sys_time_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "time.h" "ac_cv_header_time_h" "$ac_includes_default" if test "x$ac_cv_header_time_h" = xyes then : printf "%s\n" "#define HAVE_TIME_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct timeval" >&5 printf %s "checking for struct timeval... " >&6; } if test ${ac_cv_struct_timeval+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif #ifdef HAVE_SYS_SOCKET_H #include #endif int main (void) { struct timeval ts; ts.tv_sec = 0; ts.tv_usec = 0; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_struct_timeval="yes" else $as_nop ac_cv_struct_timeval="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_timeval" >&5 printf "%s\n" "$ac_cv_struct_timeval" >&6; } case "$ac_cv_struct_timeval" in yes) printf "%s\n" "#define HAVE_STRUCT_TIMEVAL 1" >>confdefs.h ;; esac ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" if test "x$ac_cv_type_long_long" = xyes then : printf "%s\n" "#define HAVE_LONGLONG 1" >>confdefs.h longlong="yes" fi if test "xyes" = "x$longlong"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if numberLL works" >&5 printf %s "checking if numberLL works... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { long long val = 1000LL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_LL 1" >>confdefs.h else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # check for ssize_t 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 : CARES_TYPEOF_ARES_SSIZE_T=ssize_t else $as_nop CARES_TYPEOF_ARES_SSIZE_T=int fi printf "%s\n" "#define CARES_TYPEOF_ARES_SSIZE_T ${CARES_TYPEOF_ARES_SSIZE_T}" >>confdefs.h # check for bool type ac_fn_c_check_type "$LINENO" "bool" "ac_cv_type_bool" " #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_STDBOOL_H #include #endif " if test "x$ac_cv_type_bool" = xyes then : printf "%s\n" "#define HAVE_BOOL_T 1" >>confdefs.h fi cares_includes_ws2tcpip="\ /* includes start */ #ifdef HAVE_WINDOWS_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # ifdef HAVE_WINSOCK2_H # include # ifdef HAVE_WS2TCPIP_H # include # endif # endif #endif /* includes end */" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for windows.h" >&5 printf %s "checking for windows.h... " >&6; } if test ${ac_cv_header_windows_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) HAVE_WINDOWS_H shall not be defined. #else int dummy=2*WINVER; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_windows_h="yes" else $as_nop ac_cv_header_windows_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_windows_h" >&5 printf "%s\n" "$ac_cv_header_windows_h" >&6; } case "$ac_cv_header_windows_h" in yes) printf "%s\n" "#define HAVE_WINDOWS_H 1" >>confdefs.h printf "%s\n" "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for winsock2.h" >&5 printf %s "checking for winsock2.h... " >&6; } if test ${ac_cv_header_winsock2_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) HAVE_WINSOCK2_H shall not be defined. #else int dummy=2*IPPROTO_ESP; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_winsock2_h="yes" else $as_nop ac_cv_header_winsock2_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_winsock2_h" >&5 printf "%s\n" "$ac_cv_header_winsock2_h" >&6; } case "$ac_cv_header_winsock2_h" in yes) printf "%s\n" "#define HAVE_WINSOCK2_H 1" >>confdefs.h ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ws2tcpip.h" >&5 printf %s "checking for ws2tcpip.h... " >&6; } if test ${ac_cv_header_ws2tcpip_h+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #include #include int main (void) { #if defined(__CYGWIN__) || defined(__CEGCC__) || defined(__MINGW32CE__) HAVE_WS2TCPIP_H shall not be defined. #else int dummy=2*IP_PKTINFO; #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_header_ws2tcpip_h="yes" else $as_nop ac_cv_header_ws2tcpip_h="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_ws2tcpip_h" >&5 printf "%s\n" "$ac_cv_header_ws2tcpip_h" >&6; } case "$ac_cv_header_ws2tcpip_h" in yes) printf "%s\n" "#define HAVE_WS2TCPIP_H 1" >>confdefs.h ;; esac cares_includes_sys_socket="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_sys_socket " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_sys_socket " if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi cares_preprocess_callconv="\ /* preprocess start */ #ifdef HAVE_WINDOWS_H # define FUNCALLCONV __stdcall #else # define FUNCALLCONV #endif /* preprocess end */" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ares_socklen_t data type" >&5 printf %s "checking for ares_socklen_t data type... " >&6; } cares_typeof_ares_socklen_t="unknown" for arg1 in int SOCKET; do for arg2 in 'struct sockaddr' void; do for t in socklen_t int size_t 'unsigned int' long 'unsigned long' void; do if test "$cares_typeof_ares_socklen_t" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_preprocess_callconv extern int FUNCALLCONV getpeername($arg1, $arg2 *, $t *); int main (void) { $t *lenptr = 0; if(0 != getpeername(0, 0, lenptr)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : cares_typeof_ares_socklen_t="$t" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done done for t in socklen_t int; do if test "$cares_typeof_ares_socklen_t" = "void"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket typedef $t ares_socklen_t; int main (void) { ares_socklen_t dummy; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : cares_typeof_ares_socklen_t="$t" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cares_typeof_ares_socklen_t" >&5 printf "%s\n" "$cares_typeof_ares_socklen_t" >&6; } if test "$cares_typeof_ares_socklen_t" = "void" || test "$cares_typeof_ares_socklen_t" = "unknown"; then as_fn_error $? "cannot find data type for ares_socklen_t." "$LINENO" 5 fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking size of ares_socklen_t" >&5 printf %s "checking size of ares_socklen_t... " >&6; } cares_sizeof_ares_socklen_t="unknown" cares_pull_headers_socklen_t="unknown" if test "$ac_cv_header_ws2tcpip_h" = "yes"; then tst_pull_header_checks='none ws2tcpip' tst_size_checks='4' else tst_pull_header_checks='none systypes syssocket' tst_size_checks='4 8 2' fi for tst_size in $tst_size_checks; do for tst_pull_headers in $tst_pull_header_checks; do if test "$cares_sizeof_ares_socklen_t" = "unknown"; then case $tst_pull_headers in ws2tcpip) tmp_includes="$cares_includes_ws2tcpip" ;; systypes) tmp_includes="$cares_includes_sys_types" ;; syssocket) tmp_includes="$cares_includes_sys_socket" ;; *) tmp_includes="" ;; esac cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $tmp_includes typedef $cares_typeof_ares_socklen_t ares_socklen_t; typedef char dummy_arr[sizeof(ares_socklen_t) == $tst_size ? 1 : -1]; int main (void) { ares_socklen_t dummy; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : cares_sizeof_ares_socklen_t="$tst_size" cares_pull_headers_socklen_t="$tst_pull_headers" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cares_sizeof_ares_socklen_t" >&5 printf "%s\n" "$cares_sizeof_ares_socklen_t" >&6; } if test "$cares_sizeof_ares_socklen_t" = "unknown"; then as_fn_error $? "cannot find out size of ares_socklen_t." "$LINENO" 5 fi # case $cares_pull_headers_socklen_t in ws2tcpip) cat >>confdefs.h <<_EOF #define CARES_PULL_WS2TCPIP_H 1 _EOF ;; systypes) cat >>confdefs.h <<_EOF #define CARES_PULL_SYS_TYPES_H 1 _EOF ;; syssocket) cat >>confdefs.h <<_EOF #define CARES_PULL_SYS_TYPES_H 1 _EOF cat >>confdefs.h <<_EOF #define CARES_PULL_SYS_SOCKET_H 1 _EOF ;; esac cat >>confdefs.h <<_EOF #define CARES_TYPEOF_ARES_SOCKLEN_T $cares_typeof_ares_socklen_t _EOF cat >>confdefs.h <<_EOF #define CARES_SIZEOF_ARES_SOCKLEN_T $cares_sizeof_ares_socklen_t _EOF ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" " #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif " if test "x$ac_cv_type_in_addr_t" = xyes then : else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for in_addr_t equivalent" >&5 printf %s "checking for in_addr_t equivalent... " >&6; } if test ${curl_cv_in_addr_t_equiv+y} then : printf %s "(cached) " >&6 else $as_nop curl_cv_in_addr_t_equiv="unknown" for t in "unsigned long" int size_t unsigned long; do if test "$curl_cv_in_addr_t_equiv" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif int main (void) { $t data = inet_addr ("1.2.3.4"); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : curl_cv_in_addr_t_equiv="$t" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_in_addr_t_equiv" >&5 printf "%s\n" "$curl_cv_in_addr_t_equiv" >&6; } case "$curl_cv_in_addr_t_equiv" in unknown) as_fn_error $? "Cannot find a type to use in place of in_addr_t" "$LINENO" 5 ;; *) printf "%s\n" "#define in_addr_t $curl_cv_in_addr_t_equiv" >>confdefs.h ;; esac fi ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #endif " if test "x$ac_cv_type_struct_sockaddr_storage" = xyes then : printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_STORAGE 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "signal.h" "ac_cv_header_signal_h" "$ac_includes_default" if test "x$ac_cv_header_signal_h" = xyes then : printf "%s\n" "#define HAVE_SIGNAL_H 1" >>confdefs.h fi ac_fn_c_check_type "$LINENO" "sig_atomic_t" "ac_cv_type_sig_atomic_t" " #ifdef HAVE_SIGNAL_H #include #endif " if test "x$ac_cv_type_sig_atomic_t" = xyes then : printf "%s\n" "#define HAVE_SIG_ATOMIC_T 1" >>confdefs.h fi case "$ac_cv_type_sig_atomic_t" in yes) # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if sig_atomic_t is already defined as volatile" >&5 printf %s "checking if sig_atomic_t is already defined as volatile... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef HAVE_SIGNAL_H #include #endif int main (void) { static volatile sig_atomic_t dummy = 0; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_sig_atomic_t_volatile="no" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } ac_cv_sig_atomic_t_volatile="yes" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$ac_cv_sig_atomic_t_volatile" = "yes"; then printf "%s\n" "#define HAVE_SIG_ATOMIC_T_VOLATILE 1" >>confdefs.h fi ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 printf %s "checking return type of signal handlers... " >&6; } if test ${ac_cv_type_signal+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { return *(signal (0, 0)) (0) == 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_type_signal=int else $as_nop ac_cv_type_signal=void fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 printf "%s\n" "$ac_cv_type_signal" >&6; } printf "%s\n" "#define RETSIGTYPE $ac_cv_type_signal" >>confdefs.h ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recv" >&5 printf %s "checking for recv... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif int main (void) { recv(0, 0, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_recv="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } curl_cv_recv="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$curl_cv_recv" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recv" >&5 printf %s "checking types of args and return type for recv... " >&6; } if test ${curl_cv_func_recv_args+y} then : printf %s "(cached) " >&6 else $as_nop curl_cv_func_recv_args="unknown" for recv_retv in 'int' 'ssize_t'; do for recv_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recv_arg2 in 'char *' 'void *'; do for recv_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for recv_arg4 in 'int' 'unsigned int'; do if test "$curl_cv_func_recv_args" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define RECVCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define RECVCALLCONV #endif extern $recv_retv RECVCALLCONV recv($recv_arg1, $recv_arg2, $recv_arg3, $recv_arg4); int main (void) { $recv_arg1 s=0; $recv_arg2 buf=0; $recv_arg3 len=0; $recv_arg4 flags=0; $recv_retv res = recv(s, buf, len, flags); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_func_recv_args="$recv_arg1,$recv_arg2,$recv_arg3,$recv_arg4,$recv_retv" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done done done done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recv_args" >&5 printf "%s\n" "$curl_cv_func_recv_args" >&6; } # AC-CACHE-CHECK if test "$curl_cv_func_recv_args" = "unknown"; then as_fn_error $? "Cannot find proper types to use for recv args" "$LINENO" 5 else recv_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_recv_args" | sed 's/\*/\*/g'` IFS=$recv_prev_IFS shift # printf "%s\n" "#define RECV_TYPE_ARG1 $1" >>confdefs.h printf "%s\n" "#define RECV_TYPE_ARG2 $2" >>confdefs.h printf "%s\n" "#define RECV_TYPE_ARG3 $3" >>confdefs.h printf "%s\n" "#define RECV_TYPE_ARG4 $4" >>confdefs.h printf "%s\n" "#define RECV_TYPE_RETV $5" >>confdefs.h # printf "%s\n" "#define HAVE_RECV 1" >>confdefs.h ac_cv_func_recv="yes" fi else as_fn_error $? "Unable to link function recv" "$LINENO" 5 fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for recvfrom" >&5 printf %s "checking for recvfrom... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif int main (void) { recvfrom(0, 0, 0, 0, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_recvfrom="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } curl_cv_recvfrom="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$curl_cv_recvfrom" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for recvfrom" >&5 printf %s "checking types of args and return type for recvfrom... " >&6; } if test ${curl_cv_func_recvfrom_args+y} then : printf %s "(cached) " >&6 else $as_nop curl_cv_func_recvfrom_args="unknown" for recvfrom_retv in 'int' 'ssize_t'; do for recvfrom_arg1 in 'int' 'ssize_t' 'SOCKET'; do for recvfrom_arg2 in 'char *' 'void *'; do for recvfrom_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for recvfrom_arg4 in 'int' 'unsigned int'; do for recvfrom_arg5 in 'struct sockaddr *' 'void *' 'const struct sockaddr *'; do for recvfrom_arg6 in 'socklen_t *' 'int *' 'unsigned int *' 'size_t *' 'void *'; do if test "$curl_cv_func_recvfrom_args" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define RECVFROMCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define RECVFROMCALLCONV #endif extern $recvfrom_retv RECVFROMCALLCONV recvfrom($recvfrom_arg1, $recvfrom_arg2, $recvfrom_arg3, $recvfrom_arg4, $recvfrom_arg5, $recvfrom_arg6); int main (void) { $recvfrom_arg1 s=0; $recvfrom_arg2 buf=0; $recvfrom_arg3 len=0; $recvfrom_arg4 flags=0; $recvfrom_arg5 addr=0; $recvfrom_arg6 addrlen=0; $recvfrom_retv res=0; res = recvfrom(s, buf, len, flags, addr, addrlen); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_func_recvfrom_args="$recvfrom_arg1,$recvfrom_arg2,$recvfrom_arg3,$recvfrom_arg4,$recvfrom_arg5,$recvfrom_arg6,$recvfrom_retv" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done done done done done done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_recvfrom_args" >&5 printf "%s\n" "$curl_cv_func_recvfrom_args" >&6; } # AC-CACHE-CHECK # Nearly last minute change for this release starts here printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h ac_cv_func_recvfrom="yes" # Nearly last minute change for this release ends here if test "$curl_cv_func_recvfrom_args" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for recvfrom args" >&5 printf "%s\n" "$as_me: WARNING: Cannot find proper types to use for recvfrom args" >&2;} else recvfrom_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_recvfrom_args" | sed 's/\*/\*/g'` IFS=$recvfrom_prev_IFS shift # recvfrom_ptrt_arg2=$2 recvfrom_qual_ptrt_arg5=$5 recvfrom_ptrt_arg6=$6 # printf "%s\n" "#define RECVFROM_TYPE_ARG1 $1" >>confdefs.h printf "%s\n" "#define RECVFROM_TYPE_ARG3 $3" >>confdefs.h printf "%s\n" "#define RECVFROM_TYPE_ARG4 $4" >>confdefs.h printf "%s\n" "#define RECVFROM_TYPE_RETV $7" >>confdefs.h # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$recvfrom_qual_ptrt_arg5" in const*) recvfrom_qual_arg5=const recvfrom_ptrt_arg5=`echo $recvfrom_qual_ptrt_arg5 | sed 's/^const //'` ;; *) recvfrom_qual_arg5= recvfrom_ptrt_arg5=$recvfrom_qual_ptrt_arg5 ;; esac # recvfrom_type_arg2=`echo $recvfrom_ptrt_arg2 | sed 's/ \*//'` recvfrom_type_arg5=`echo $recvfrom_ptrt_arg5 | sed 's/ \*//'` recvfrom_type_arg6=`echo $recvfrom_ptrt_arg6 | sed 's/ \*//'` # printf "%s\n" "#define RECVFROM_TYPE_ARG2 $recvfrom_type_arg2" >>confdefs.h printf "%s\n" "#define RECVFROM_QUAL_ARG5 $recvfrom_qual_arg5" >>confdefs.h printf "%s\n" "#define RECVFROM_TYPE_ARG5 $recvfrom_type_arg5" >>confdefs.h printf "%s\n" "#define RECVFROM_TYPE_ARG6 $recvfrom_type_arg6" >>confdefs.h # if test "$recvfrom_type_arg2" = "void"; then printf "%s\n" "#define RECVFROM_TYPE_ARG2_IS_VOID 1" >>confdefs.h fi if test "$recvfrom_type_arg5" = "void"; then printf "%s\n" "#define RECVFROM_TYPE_ARG5_IS_VOID 1" >>confdefs.h fi if test "$recvfrom_type_arg6" = "void"; then printf "%s\n" "#define RECVFROM_TYPE_ARG6_IS_VOID 1" >>confdefs.h fi # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # printf "%s\n" "#define HAVE_RECVFROM 1" >>confdefs.h ac_cv_func_recvfrom="yes" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Unable to link function recvfrom" >&5 printf "%s\n" "$as_me: WARNING: Unable to link function recvfrom" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&5 printf "%s\n" "$as_me: WARNING: Your system will be vulnerable to some forms of DNS cache poisoning" >&2;} fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for send" >&5 printf %s "checking for send... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif int main (void) { send(0, 0, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_send="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } curl_cv_send="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$curl_cv_send" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of args and return type for send" >&5 printf %s "checking types of args and return type for send... " >&6; } if test ${curl_cv_func_send_args+y} then : printf %s "(cached) " >&6 else $as_nop curl_cv_func_send_args="unknown" for send_retv in 'int' 'ssize_t'; do for send_arg1 in 'int' 'ssize_t' 'SOCKET'; do for send_arg2 in 'char *' 'void *' 'const char *' 'const void *'; do for send_arg3 in 'size_t' 'int' 'socklen_t' 'unsigned int'; do for send_arg4 in 'int' 'unsigned int'; do if test "$curl_cv_func_send_args" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #define SENDCALLCONV PASCAL #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #define SENDCALLCONV #endif extern $send_retv SENDCALLCONV send($send_arg1, $send_arg2, $send_arg3, $send_arg4); int main (void) { $send_arg1 s=0; $send_arg3 len=0; $send_arg4 flags=0; $send_retv res = send(s, 0, len, flags); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_func_send_args="$send_arg1,$send_arg2,$send_arg3,$send_arg4,$send_retv" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done done done done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_send_args" >&5 printf "%s\n" "$curl_cv_func_send_args" >&6; } # AC-CACHE-CHECK if test "$curl_cv_func_send_args" = "unknown"; then as_fn_error $? "Cannot find proper types to use for send args" "$LINENO" 5 else send_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_send_args" | sed 's/\*/\*/g'` IFS=$send_prev_IFS shift # send_qual_type_arg2=$2 # printf "%s\n" "#define SEND_TYPE_ARG1 $1" >>confdefs.h printf "%s\n" "#define SEND_TYPE_ARG3 $3" >>confdefs.h printf "%s\n" "#define SEND_TYPE_ARG4 $4" >>confdefs.h printf "%s\n" "#define SEND_TYPE_RETV $5" >>confdefs.h # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$send_qual_type_arg2" in const*) send_qual_arg2=const send_type_arg2=`echo $send_qual_type_arg2 | sed 's/^const //'` ;; *) send_qual_arg2= send_type_arg2=$send_qual_type_arg2 ;; esac # printf "%s\n" "#define SEND_QUAL_ARG2 $send_qual_arg2" >>confdefs.h printf "%s\n" "#define SEND_TYPE_ARG2 $send_type_arg2" >>confdefs.h # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # printf "%s\n" "#define HAVE_SEND 1" >>confdefs.h ac_cv_func_send="yes" fi else as_fn_error $? "Unable to link function send" "$LINENO" 5 fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for MSG_NOSIGNAL" >&5 printf %s "checking for MSG_NOSIGNAL... " >&6; } if test ${ac_cv_msg_nosignal+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #else #ifdef HAVE_WINSOCK_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif int main (void) { int flag=MSG_NOSIGNAL; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_msg_nosignal="yes" else $as_nop ac_cv_msg_nosignal="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_msg_nosignal" >&5 printf "%s\n" "$ac_cv_msg_nosignal" >&6; } case "$ac_cv_msg_nosignal" in yes) printf "%s\n" "#define HAVE_MSG_NOSIGNAL 1" >>confdefs.h ;; esac cares_includes_socket="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SOCKET_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_socket " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "socket.h" "ac_cv_header_socket_h" "$cares_includes_socket " if test "x$ac_cv_header_socket_h" = xyes then : printf "%s\n" "#define HAVE_SOCKET_H 1" >>confdefs.h fi # tst_links_closesocket="unknown" tst_proto_closesocket="unknown" tst_compi_closesocket="unknown" tst_allow_closesocket="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket can be linked" >&5 printf %s "checking if closesocket can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_socket int main (void) { if(0 != closesocket(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_closesocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_closesocket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_closesocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is prototyped" >&5 printf %s "checking if closesocket is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_socket _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "closesocket" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_closesocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_closesocket="no" fi rm -rf conftest* fi # if test "$tst_proto_closesocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket is compilable" >&5 printf %s "checking if closesocket is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_socket int main (void) { if(0 != closesocket(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_closesocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_closesocket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_closesocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket usage allowed" >&5 printf %s "checking if closesocket usage allowed... " >&6; } if test "x$cares_disallow_closesocket" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_closesocket="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_closesocket="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if closesocket might be used" >&5 printf %s "checking if closesocket might be used... " >&6; } if test "$tst_links_closesocket" = "yes" && test "$tst_proto_closesocket" = "yes" && test "$tst_compi_closesocket" = "yes" && test "$tst_allow_closesocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_CLOSESOCKET 1" >>confdefs.h ac_cv_func_closesocket="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_closesocket="no" fi # tst_links_closesocket_camel="unknown" tst_proto_closesocket_camel="unknown" tst_compi_closesocket_camel="unknown" tst_allow_closesocket_camel="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket can be linked" >&5 printf %s "checking if CloseSocket can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket int main (void) { if(0 != CloseSocket(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_closesocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_closesocket_camel="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_closesocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is prototyped" >&5 printf %s "checking if CloseSocket is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "CloseSocket" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_closesocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_closesocket_camel="no" fi rm -rf conftest* fi # if test "$tst_proto_closesocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket is compilable" >&5 printf %s "checking if CloseSocket is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket int main (void) { if(0 != CloseSocket(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_closesocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_closesocket_camel="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_closesocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket usage allowed" >&5 printf %s "checking if CloseSocket usage allowed... " >&6; } if test "x$cares_disallow_closesocket_camel" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_closesocket_camel="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_closesocket_camel="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if CloseSocket might be used" >&5 printf %s "checking if CloseSocket might be used... " >&6; } if test "$tst_links_closesocket_camel" = "yes" && test "$tst_proto_closesocket_camel" = "yes" && test "$tst_compi_closesocket_camel" = "yes" && test "$tst_allow_closesocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_CLOSESOCKET_CAMEL 1" >>confdefs.h ac_cv_func_closesocket_camel="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_closesocket_camel="no" fi # tst_links_connect="unknown" tst_proto_connect="unknown" tst_compi_connect="unknown" tst_allow_connect="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect can be linked" >&5 printf %s "checking if connect can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket int main (void) { if(0 != connect(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_connect="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_connect="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_connect" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is prototyped" >&5 printf %s "checking if connect is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "connect" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_connect="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_connect="no" fi rm -rf conftest* fi # if test "$tst_proto_connect" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect is compilable" >&5 printf %s "checking if connect is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket int main (void) { if(0 != connect(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_connect="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_connect="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_connect" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect usage allowed" >&5 printf %s "checking if connect usage allowed... " >&6; } if test "x$cares_disallow_connect" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_connect="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_connect="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if connect might be used" >&5 printf %s "checking if connect might be used... " >&6; } if test "$tst_links_connect" = "yes" && test "$tst_proto_connect" = "yes" && test "$tst_compi_connect" = "yes" && test "$tst_allow_connect" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_CONNECT 1" >>confdefs.h ac_cv_func_connect="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_connect="no" fi cares_includes_fcntl="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif #ifdef HAVE_FCNTL_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_fcntl " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_fcntl " if test "x$ac_cv_header_unistd_h" = xyes then : printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$cares_includes_fcntl " if test "x$ac_cv_header_fcntl_h" = xyes then : printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h fi # tst_links_fcntl="unknown" tst_proto_fcntl="unknown" tst_compi_fcntl="unknown" tst_allow_fcntl="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl can be linked" >&5 printf %s "checking if fcntl can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define fcntl to an innocuous variant, in case declares fcntl. For example, HP-UX 11i declares gettimeofday. */ #define fcntl innocuous_fcntl /* System header to define __stub macros and hopefully few prototypes, which can conflict with char fcntl (); below. */ #include #undef fcntl /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char fcntl (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_fcntl || defined __stub___fcntl choke me #endif int main (void) { return fcntl (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_fcntl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_fcntl="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_fcntl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is prototyped" >&5 printf %s "checking if fcntl is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_fcntl _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "fcntl" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_fcntl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_fcntl="no" fi rm -rf conftest* fi # if test "$tst_proto_fcntl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl is compilable" >&5 printf %s "checking if fcntl is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_fcntl int main (void) { if(0 != fcntl(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_fcntl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_fcntl="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_fcntl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl usage allowed" >&5 printf %s "checking if fcntl usage allowed... " >&6; } if test "x$cares_disallow_fcntl" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_fcntl="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_fcntl="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl might be used" >&5 printf %s "checking if fcntl might be used... " >&6; } if test "$tst_links_fcntl" = "yes" && test "$tst_proto_fcntl" = "yes" && test "$tst_compi_fcntl" = "yes" && test "$tst_allow_fcntl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_FCNTL 1" >>confdefs.h ac_cv_func_fcntl="yes" # tst_compi_fcntl_o_nonblock="unknown" tst_allow_fcntl_o_nonblock="unknown" # case $host_os in sunos4* | aix3* | beos*) cares_disallow_fcntl_o_nonblock="yes" ;; esac # if test "$ac_cv_func_fcntl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK is compilable" >&5 printf %s "checking if fcntl O_NONBLOCK is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_fcntl int main (void) { int flags = 0; if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_fcntl_o_nonblock="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_fcntl_o_nonblock="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_fcntl_o_nonblock" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK usage allowed" >&5 printf %s "checking if fcntl O_NONBLOCK usage allowed... " >&6; } if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_fcntl_o_nonblock="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_fcntl_o_nonblock="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fcntl O_NONBLOCK might be used" >&5 printf %s "checking if fcntl O_NONBLOCK might be used... " >&6; } if test "$tst_compi_fcntl_o_nonblock" = "yes" && test "$tst_allow_fcntl_o_nonblock" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_FCNTL_O_NONBLOCK 1" >>confdefs.h ac_cv_func_fcntl_o_nonblock="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_fcntl_o_nonblock="no" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_fcntl="no" fi cares_includes_netdb="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_NETDB_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_netdb " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$cares_includes_netdb " if test "x$ac_cv_header_netdb_h" = xyes then : printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h fi # tst_links_freeaddrinfo="unknown" tst_proto_freeaddrinfo="unknown" tst_compi_freeaddrinfo="unknown" tst_allow_freeaddrinfo="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo can be linked" >&5 printf %s "checking if freeaddrinfo can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb int main (void) { freeaddrinfo(0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_freeaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_freeaddrinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_freeaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is prototyped" >&5 printf %s "checking if freeaddrinfo is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "freeaddrinfo" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_freeaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_freeaddrinfo="no" fi rm -rf conftest* fi # if test "$tst_proto_freeaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo is compilable" >&5 printf %s "checking if freeaddrinfo is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb int main (void) { freeaddrinfo(0); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_freeaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_freeaddrinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_freeaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo usage allowed" >&5 printf %s "checking if freeaddrinfo usage allowed... " >&6; } if test "x$cares_disallow_freeaddrinfo" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_freeaddrinfo="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_freeaddrinfo="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if freeaddrinfo might be used" >&5 printf %s "checking if freeaddrinfo might be used... " >&6; } if test "$tst_links_freeaddrinfo" = "yes" && test "$tst_proto_freeaddrinfo" = "yes" && test "$tst_compi_freeaddrinfo" = "yes" && test "$tst_allow_freeaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_FREEADDRINFO 1" >>confdefs.h ac_cv_func_freeaddrinfo="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_freeaddrinfo="no" fi cares_includes_stdlib="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_STDLIB_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stdlib " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$cares_includes_stdlib " if test "x$ac_cv_header_stdlib_h" = xyes then : printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h fi cares_includes_string="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_STRING_H # include #endif #ifdef HAVE_STRINGS_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_string " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$cares_includes_string " if test "x$ac_cv_header_string_h" = xyes then : printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$cares_includes_string " if test "x$ac_cv_header_strings_h" = xyes then : printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h fi # tst_links_getaddrinfo="unknown" tst_proto_getaddrinfo="unknown" tst_compi_getaddrinfo="unknown" tst_works_getaddrinfo="unknown" tst_allow_getaddrinfo="unknown" tst_tsafe_getaddrinfo="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo can be linked" >&5 printf %s "checking if getaddrinfo can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb int main (void) { if(0 != getaddrinfo(0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_getaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_getaddrinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_getaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is prototyped" >&5 printf %s "checking if getaddrinfo is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getaddrinfo" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_getaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_getaddrinfo="no" fi rm -rf conftest* fi # if test "$tst_proto_getaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is compilable" >&5 printf %s "checking if getaddrinfo is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb int main (void) { if(0 != getaddrinfo(0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_getaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_getaddrinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "x$cross_compiling" != "xyes" && test "$tst_compi_getaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo seems to work" >&5 printf %s "checking if getaddrinfo seems to work... " >&6; } if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_ws2tcpip $cares_includes_stdlib $cares_includes_string $cares_includes_sys_socket $cares_includes_netdb int main (void) { struct addrinfo hints; struct addrinfo *ai = 0; int error; memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_NUMERICHOST; hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; error = getaddrinfo("127.0.0.1", 0, &hints, &ai); if(error || !ai) exit(1); /* fail */ else exit(0); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_works_getaddrinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_works_getaddrinfo="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi # if test "$tst_compi_getaddrinfo" = "yes" && test "$tst_works_getaddrinfo" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo usage allowed" >&5 printf %s "checking if getaddrinfo usage allowed... " >&6; } if test "x$cares_disallow_getaddrinfo" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_getaddrinfo="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_getaddrinfo="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo might be used" >&5 printf %s "checking if getaddrinfo might be used... " >&6; } if test "$tst_links_getaddrinfo" = "yes" && test "$tst_proto_getaddrinfo" = "yes" && test "$tst_compi_getaddrinfo" = "yes" && test "$tst_allow_getaddrinfo" = "yes" && test "$tst_works_getaddrinfo" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETADDRINFO 1" >>confdefs.h ac_cv_func_getaddrinfo="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_getaddrinfo="no" ac_cv_func_getaddrinfo_threadsafe="no" fi # if test "$ac_cv_func_getaddrinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getaddrinfo is threadsafe" >&5 printf %s "checking if getaddrinfo is threadsafe... " >&6; } case $host_os in aix[1234].* | aix5.[01].*) tst_tsafe_getaddrinfo="no" ;; aix*) tst_tsafe_getaddrinfo="yes" ;; darwin[12345].*) tst_tsafe_getaddrinfo="no" ;; darwin*) tst_tsafe_getaddrinfo="yes" ;; freebsd[1234].* | freebsd5.[1234]*) tst_tsafe_getaddrinfo="no" ;; freebsd*) tst_tsafe_getaddrinfo="yes" ;; hpux[123456789].* | hpux10.* | hpux11.0* | hpux11.10*) tst_tsafe_getaddrinfo="no" ;; hpux*) tst_tsafe_getaddrinfo="yes" ;; netbsd[123].*) tst_tsafe_getaddrinfo="no" ;; netbsd*) tst_tsafe_getaddrinfo="yes" ;; *bsd*) tst_tsafe_getaddrinfo="no" ;; solaris2*) tst_tsafe_getaddrinfo="yes" ;; esac if test "$tst_tsafe_getaddrinfo" = "unknown" && test "$ac_cv_native_windows" = "yes"; then tst_tsafe_getaddrinfo="yes" fi if test "$tst_tsafe_getaddrinfo" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket $cares_includes_netdb int main (void) { #ifdef h_errno return 0; #else force compilation error #endif } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tst_symbol_defined="yes" else $as_nop tst_symbol_defined="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$tst_symbol_defined" = "yes"; then curl_cv_have_def_h_errno=yes else curl_cv_have_def_h_errno=no fi if test "$curl_cv_have_def_h_errno" = "yes"; then tst_h_errno_macro="yes" else tst_h_errno_macro="no" fi cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_socket $cares_includes_netdb int main (void) { h_errno = 2; if(0 != h_errno) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tst_h_errno_modifiable_lvalue="yes" else $as_nop tst_h_errno_modifiable_lvalue="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) return 0; #elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) return 0; #else force compilation error #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tst_h_errno_sbs_issue_7="yes" else $as_nop tst_h_errno_sbs_issue_7="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$tst_h_errno_macro" = "no" && test "$tst_h_errno_modifiable_lvalue" = "no" && test "$tst_h_errno_sbs_issue_7" = "no"; then tst_tsafe_getaddrinfo="no" else tst_tsafe_getaddrinfo="yes" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_tsafe_getaddrinfo" >&5 printf "%s\n" "$tst_tsafe_getaddrinfo" >&6; } if test "$tst_tsafe_getaddrinfo" = "yes"; then printf "%s\n" "#define HAVE_GETADDRINFO_THREADSAFE 1" >>confdefs.h ac_cv_func_getaddrinfo_threadsafe="yes" else ac_cv_func_getaddrinfo_threadsafe="no" fi fi # tst_links_getenv="unknown" tst_proto_getenv="unknown" tst_compi_getenv="unknown" tst_allow_getenv="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv can be linked" >&5 printf %s "checking if getenv can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define getenv to an innocuous variant, in case declares getenv. For example, HP-UX 11i declares gettimeofday. */ #define getenv innocuous_getenv /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getenv (); below. */ #include #undef getenv /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char getenv (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_getenv || defined __stub___getenv choke me #endif int main (void) { return getenv (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_getenv="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_getenv="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_getenv" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is prototyped" >&5 printf %s "checking if getenv is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stdlib _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getenv" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_getenv="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_getenv="no" fi rm -rf conftest* fi # if test "$tst_proto_getenv" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv is compilable" >&5 printf %s "checking if getenv is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stdlib int main (void) { if(0 != getenv(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_getenv="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_getenv="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_getenv" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv usage allowed" >&5 printf %s "checking if getenv usage allowed... " >&6; } if test "x$cares_disallow_getenv" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_getenv="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_getenv="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getenv might be used" >&5 printf %s "checking if getenv might be used... " >&6; } if test "$tst_links_getenv" = "yes" && test "$tst_proto_getenv" = "yes" && test "$tst_compi_getenv" = "yes" && test "$tst_allow_getenv" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETENV 1" >>confdefs.h ac_cv_func_getenv="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_getenv="no" fi # tst_links_gethostbyaddr="unknown" tst_proto_gethostbyaddr="unknown" tst_compi_gethostbyaddr="unknown" tst_allow_gethostbyaddr="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr can be linked" >&5 printf %s "checking if gethostbyaddr can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb int main (void) { if(0 != gethostbyaddr(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_gethostbyaddr="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_gethostbyaddr="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_gethostbyaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is prototyped" >&5 printf %s "checking if gethostbyaddr is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyaddr" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_gethostbyaddr="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_gethostbyaddr="no" fi rm -rf conftest* fi # if test "$tst_proto_gethostbyaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr is compilable" >&5 printf %s "checking if gethostbyaddr is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb int main (void) { if(0 != gethostbyaddr(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_gethostbyaddr="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_gethostbyaddr="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_gethostbyaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr usage allowed" >&5 printf %s "checking if gethostbyaddr usage allowed... " >&6; } if test "x$cares_disallow_gethostbyaddr" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_gethostbyaddr="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_gethostbyaddr="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyaddr might be used" >&5 printf %s "checking if gethostbyaddr might be used... " >&6; } if test "$tst_links_gethostbyaddr" = "yes" && test "$tst_proto_gethostbyaddr" = "yes" && test "$tst_compi_gethostbyaddr" = "yes" && test "$tst_allow_gethostbyaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETHOSTBYADDR 1" >>confdefs.h ac_cv_func_gethostbyaddr="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_gethostbyaddr="no" fi # tst_links_gethostbyname="unknown" tst_proto_gethostbyname="unknown" tst_compi_gethostbyname="unknown" tst_allow_gethostbyname="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname can be linked" >&5 printf %s "checking if gethostbyname can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb int main (void) { if(0 != gethostbyname(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_gethostbyname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_gethostbyname="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_gethostbyname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is prototyped" >&5 printf %s "checking if gethostbyname is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostbyname" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_gethostbyname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_gethostbyname="no" fi rm -rf conftest* fi # if test "$tst_proto_gethostbyname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname is compilable" >&5 printf %s "checking if gethostbyname is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_netdb int main (void) { if(0 != gethostbyname(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_gethostbyname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_gethostbyname="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_gethostbyname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname usage allowed" >&5 printf %s "checking if gethostbyname usage allowed... " >&6; } if test "x$cares_disallow_gethostbyname" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_gethostbyname="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_gethostbyname="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostbyname might be used" >&5 printf %s "checking if gethostbyname might be used... " >&6; } if test "$tst_links_gethostbyname" = "yes" && test "$tst_proto_gethostbyname" = "yes" && test "$tst_compi_gethostbyname" = "yes" && test "$tst_allow_gethostbyname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETHOSTBYNAME 1" >>confdefs.h ac_cv_func_gethostbyname="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_gethostbyname="no" fi cares_includes_unistd="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_unistd " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_unistd " if test "x$ac_cv_header_unistd_h" = xyes then : printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h fi # tst_links_gethostname="unknown" tst_proto_gethostname="unknown" tst_compi_gethostname="unknown" tst_allow_gethostname="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname can be linked" >&5 printf %s "checking if gethostname can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_unistd int main (void) { if(0 != gethostname(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_gethostname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_gethostname="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_gethostname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is prototyped" >&5 printf %s "checking if gethostname is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_unistd _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "gethostname" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_gethostname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_gethostname="no" fi rm -rf conftest* fi # if test "$tst_proto_gethostname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname is compilable" >&5 printf %s "checking if gethostname is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_unistd int main (void) { if(0 != gethostname(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_gethostname="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_gethostname="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_gethostname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostname arg 2 data type" >&5 printf %s "checking for gethostname arg 2 data type... " >&6; } tst_gethostname_type_arg2="unknown" for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do for tst_arg2 in 'int' 'unsigned int' 'size_t'; do if test "$tst_gethostname_type_arg2" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_unistd $cares_preprocess_callconv extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); int main (void) { if(0 != gethostname(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : tst_gethostname_type_arg2="$tst_arg2" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_gethostname_type_arg2" >&5 printf "%s\n" "$tst_gethostname_type_arg2" >&6; } if test "$tst_gethostname_type_arg2" != "unknown"; then printf "%s\n" "#define GETHOSTNAME_TYPE_ARG2 $tst_gethostname_type_arg2" >>confdefs.h fi fi # if test "$tst_compi_gethostname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname usage allowed" >&5 printf %s "checking if gethostname usage allowed... " >&6; } if test "x$cares_disallow_gethostname" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_gethostname="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_gethostname="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if gethostname might be used" >&5 printf %s "checking if gethostname might be used... " >&6; } if test "$tst_links_gethostname" = "yes" && test "$tst_proto_gethostname" = "yes" && test "$tst_compi_gethostname" = "yes" && test "$tst_allow_gethostname" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETHOSTNAME 1" >>confdefs.h ac_cv_func_gethostname="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_gethostname="no" fi # tst_links_getservbyport_r="unknown" tst_proto_getservbyport_r="unknown" tst_compi_getservbyport_r="unknown" tst_allow_getservbyport_r="unknown" tst_nargs_getservbyport_r="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r can be linked" >&5 printf %s "checking if getservbyport_r can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define getservbyport_r to an innocuous variant, in case declares getservbyport_r. For example, HP-UX 11i declares gettimeofday. */ #define getservbyport_r innocuous_getservbyport_r /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getservbyport_r (); below. */ #include #undef getservbyport_r /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char getservbyport_r (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_getservbyport_r || defined __stub___getservbyport_r choke me #endif int main (void) { return getservbyport_r (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_getservbyport_r="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_getservbyport_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_getservbyport_r" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is prototyped" >&5 printf %s "checking if getservbyport_r is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_netdb _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "getservbyport_r" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_getservbyport_r="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_getservbyport_r="no" fi rm -rf conftest* fi # if test "$tst_proto_getservbyport_r" = "yes"; then if test "$tst_nargs_getservbyport_r" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 4 args." >&5 printf %s "checking if getservbyport_r takes 4 args.... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_netdb int main (void) { if(0 != getservbyport_r(0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="4" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_getservbyport_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "$tst_nargs_getservbyport_r" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 5 args." >&5 printf %s "checking if getservbyport_r takes 5 args.... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_netdb int main (void) { if(0 != getservbyport_r(0, 0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="5" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_getservbyport_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test "$tst_nargs_getservbyport_r" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r takes 6 args." >&5 printf %s "checking if getservbyport_r takes 6 args.... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_netdb int main (void) { if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="6" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_getservbyport_r="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r is compilable" >&5 printf %s "checking if getservbyport_r is compilable... " >&6; } if test "$tst_compi_getservbyport_r" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi # if test "$tst_compi_getservbyport_r" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r usage allowed" >&5 printf %s "checking if getservbyport_r usage allowed... " >&6; } if test "x$cares_disallow_getservbyport_r" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_getservbyport_r="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_getservbyport_r="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if getservbyport_r might be used" >&5 printf %s "checking if getservbyport_r might be used... " >&6; } if test "$tst_links_getservbyport_r" = "yes" && test "$tst_proto_getservbyport_r" = "yes" && test "$tst_compi_getservbyport_r" = "yes" && test "$tst_allow_getservbyport_r" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_GETSERVBYPORT_R 1" >>confdefs.h printf "%s\n" "#define GETSERVBYPORT_R_ARGS $tst_nargs_getservbyport_r" >>confdefs.h if test "$tst_nargs_getservbyport_r" -eq "4"; then printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE sizeof(struct servent_data)" >>confdefs.h else printf "%s\n" "#define GETSERVBYPORT_R_BUFSIZE 4096" >>confdefs.h fi ac_cv_func_getservbyport_r="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_getservbyport_r="no" fi cares_includes_arpa_inet="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_arpa_inet " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_arpa_inet " if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$cares_includes_arpa_inet " if test "x$ac_cv_header_netinet_in_h" = xyes then : printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$cares_includes_arpa_inet " if test "x$ac_cv_header_arpa_inet_h" = xyes then : printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h fi # tst_links_inet_net_pton="unknown" tst_proto_inet_net_pton="unknown" tst_compi_inet_net_pton="unknown" tst_works_inet_net_pton="unknown" tst_allow_inet_net_pton="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton can be linked" >&5 printf %s "checking if inet_net_pton can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define inet_net_pton to an innocuous variant, in case declares inet_net_pton. For example, HP-UX 11i declares gettimeofday. */ #define inet_net_pton innocuous_inet_net_pton /* System header to define __stub macros and hopefully few prototypes, which can conflict with char inet_net_pton (); below. */ #include #undef inet_net_pton /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_net_pton (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_inet_net_pton || defined __stub___inet_net_pton choke me #endif int main (void) { return inet_net_pton (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_inet_net_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_inet_net_pton="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_inet_net_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is prototyped" >&5 printf %s "checking if inet_net_pton is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "inet_net_pton" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_inet_net_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_inet_net_pton="no" fi rm -rf conftest* fi # if test "$tst_proto_inet_net_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton is compilable" >&5 printf %s "checking if inet_net_pton is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet int main (void) { if(0 != inet_net_pton(0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_inet_net_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_inet_net_pton="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_net_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton seems to work" >&5 printf %s "checking if inet_net_pton seems to work... " >&6; } if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string int main (void) { unsigned char ipv6a[16+1]; unsigned char ipv4a[4+1]; const char *ipv6net1 = "fe80::214:4fff:fe0b:76c8"; const char *ipv6net2 = "::fffe:7f00:1"; const char *ipv6net3 = "7f20:1::/64"; const char *ipv6net4 = "7f20:1::/2147483649"; const char *ipv4net1 = "192.168.100.1"; const char *ipv4net2 = "192.168.100/32"; const char *ipv4net3 = "192.168.100.1/2147483649"; /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(32 != inet_net_pton(AF_INET, ipv4net1, ipv4a, 4)) exit(1); /* fail */ /* - */ if( (ipv4a[0x00] != 0xc0) || (ipv4a[0x01] != 0xa8) || (ipv4a[0x02] != 0x64) || (ipv4a[0x03] != 0x01) || (ipv4a[0x04] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(32 != inet_net_pton(AF_INET, ipv4net2, ipv4a, 4)) exit(1); /* fail */ /* - */ if( (ipv4a[0x00] != 0xc0) || (ipv4a[0x01] != 0xa8) || (ipv4a[0x02] != 0x64) || (ipv4a[0x03] != 0x00) || (ipv4a[0x04] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(-1 != inet_net_pton(AF_INET, ipv4net3, ipv4a, 4)) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(128 != inet_net_pton(AF_INET6, ipv6net1, ipv6a, 16)) exit(1); /* fail */ /* - */ if( (ipv6a[0x00] != 0xfe) || (ipv6a[0x01] != 0x80) || (ipv6a[0x08] != 0x02) || (ipv6a[0x09] != 0x14) || (ipv6a[0x0a] != 0x4f) || (ipv6a[0x0b] != 0xff) || (ipv6a[0x0c] != 0xfe) || (ipv6a[0x0d] != 0x0b) || (ipv6a[0x0e] != 0x76) || (ipv6a[0x0f] != 0xc8) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[0x02] != 0x0) || (ipv6a[0x03] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 0, sizeof(ipv6a)); ipv6a[0x10] = 0x01; if(128 != inet_net_pton(AF_INET6, ipv6net2, ipv6a, 16)) exit(1); /* fail */ /* - */ if( (ipv6a[0x0a] != 0xff) || (ipv6a[0x0b] != 0xfe) || (ipv6a[0x0c] != 0x7f) || (ipv6a[0x0f] != 0x01) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[0x00] != 0x0) || (ipv6a[0x01] != 0x0) || (ipv6a[0x02] != 0x0) || (ipv6a[0x03] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) || (ipv6a[0x08] != 0x0) || (ipv6a[0x09] != 0x0) || (ipv6a[0x0d] != 0x0) || (ipv6a[0x0e] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(64 != inet_net_pton(AF_INET6, ipv6net3, ipv6a, 16)) exit(1); /* fail */ if( (ipv6a[0x00] != 0x7f) || (ipv6a[0x01] != 0x20) || (ipv6a[0x03] != 0x01) || (ipv6a[0x08] != 0x01) || (ipv6a[0x09] != 0x01) || (ipv6a[0x0a] != 0x01) || (ipv6a[0x0b] != 0x01) || (ipv6a[0x0c] != 0x01) || (ipv6a[0x0d] != 0x01) || (ipv6a[0x0e] != 0x01) || (ipv6a[0x0f] != 0x01) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ if( (ipv6a[0x02] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) || (ipv6a[0x07] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(-1 != inet_net_pton(AF_INET6, ipv6net4, ipv6a, 16)) exit(1); /* fail */ /* - */ exit(0); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_works_inet_net_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_works_inet_net_pton="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi # if test "$tst_compi_inet_net_pton" = "yes" && test "$tst_works_inet_net_pton" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton usage allowed" >&5 printf %s "checking if inet_net_pton usage allowed... " >&6; } if test "x$cares_disallow_inet_net_pton" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_inet_net_pton="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_inet_net_pton="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_net_pton might be used" >&5 printf %s "checking if inet_net_pton might be used... " >&6; } if test "$tst_links_inet_net_pton" = "yes" && test "$tst_proto_inet_net_pton" = "yes" && test "$tst_compi_inet_net_pton" = "yes" && test "$tst_allow_inet_net_pton" = "yes" && test "$tst_works_inet_net_pton" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_INET_NET_PTON 1" >>confdefs.h ac_cv_func_inet_net_pton="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_inet_net_pton="no" fi # tst_links_inet_ntop="unknown" tst_proto_inet_ntop="unknown" tst_compi_inet_ntop="unknown" tst_works_inet_ntop="unknown" tst_allow_inet_ntop="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop can be linked" >&5 printf %s "checking if inet_ntop can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define inet_ntop to an innocuous variant, in case declares inet_ntop. For example, HP-UX 11i declares gettimeofday. */ #define inet_ntop innocuous_inet_ntop /* System header to define __stub macros and hopefully few prototypes, which can conflict with char inet_ntop (); below. */ #include #undef inet_ntop /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_ntop (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_inet_ntop || defined __stub___inet_ntop choke me #endif int main (void) { return inet_ntop (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_inet_ntop="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_inet_ntop="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_inet_ntop" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is prototyped" >&5 printf %s "checking if inet_ntop is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "inet_ntop" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_inet_ntop="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_inet_ntop="no" fi rm -rf conftest* fi # if test "$tst_proto_inet_ntop" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop is compilable" >&5 printf %s "checking if inet_ntop is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet int main (void) { if(0 != inet_ntop(0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_inet_ntop="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_inet_ntop="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_ntop" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop seems to work" >&5 printf %s "checking if inet_ntop seems to work... " >&6; } if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string int main (void) { char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; char ipv4res[sizeof "255.255.255.255"]; unsigned char ipv6a[26]; unsigned char ipv4a[5]; char *ipv6ptr = 0; char *ipv4ptr = 0; /* - */ ipv4res[0] = '\0'; ipv4a[0] = 0xc0; ipv4a[1] = 0xa8; ipv4a[2] = 0x64; ipv4a[3] = 0x01; ipv4a[4] = 0x01; /* - */ ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); if(!ipv4ptr) exit(1); /* fail */ if(ipv4ptr != ipv4res) exit(1); /* fail */ if(!ipv4ptr[0]) exit(1); /* fail */ if(memcmp(ipv4res, "192.168.100.1", 13) != 0) exit(1); /* fail */ /* - */ ipv6res[0] = '\0'; memset(ipv6a, 0, sizeof(ipv6a)); ipv6a[0] = 0xfe; ipv6a[1] = 0x80; ipv6a[8] = 0x02; ipv6a[9] = 0x14; ipv6a[10] = 0x4f; ipv6a[11] = 0xff; ipv6a[12] = 0xfe; ipv6a[13] = 0x0b; ipv6a[14] = 0x76; ipv6a[15] = 0xc8; ipv6a[25] = 0x01; /* - */ ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); if(!ipv6ptr) exit(1); /* fail */ if(ipv6ptr != ipv6res) exit(1); /* fail */ if(!ipv6ptr[0]) exit(1); /* fail */ if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) exit(1); /* fail */ /* - */ exit(0); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_works_inet_ntop="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_works_inet_ntop="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi # if test "$tst_compi_inet_ntop" = "yes" && test "$tst_works_inet_ntop" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop usage allowed" >&5 printf %s "checking if inet_ntop usage allowed... " >&6; } if test "x$cares_disallow_inet_ntop" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_inet_ntop="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_inet_ntop="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_ntop might be used" >&5 printf %s "checking if inet_ntop might be used... " >&6; } if test "$tst_links_inet_ntop" = "yes" && test "$tst_proto_inet_ntop" = "yes" && test "$tst_compi_inet_ntop" = "yes" && test "$tst_allow_inet_ntop" = "yes" && test "$tst_works_inet_ntop" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_INET_NTOP 1" >>confdefs.h ac_cv_func_inet_ntop="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_inet_ntop="no" fi # tst_links_inet_pton="unknown" tst_proto_inet_pton="unknown" tst_compi_inet_pton="unknown" tst_works_inet_pton="unknown" tst_allow_inet_pton="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton can be linked" >&5 printf %s "checking if inet_pton can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define inet_pton to an innocuous variant, in case declares inet_pton. For example, HP-UX 11i declares gettimeofday. */ #define inet_pton innocuous_inet_pton /* System header to define __stub macros and hopefully few prototypes, which can conflict with char inet_pton (); below. */ #include #undef inet_pton /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char inet_pton (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_inet_pton || defined __stub___inet_pton choke me #endif int main (void) { return inet_pton (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_inet_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_inet_pton="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_inet_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is prototyped" >&5 printf %s "checking if inet_pton is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "inet_pton" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_inet_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_inet_pton="no" fi rm -rf conftest* fi # if test "$tst_proto_inet_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton is compilable" >&5 printf %s "checking if inet_pton is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_arpa_inet int main (void) { if(0 != inet_pton(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_inet_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_inet_pton="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_pton" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton seems to work" >&5 printf %s "checking if inet_pton seems to work... " >&6; } if test "$cross_compiling" = yes then : { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run test program while cross compiling See \`config.log' for more details" "$LINENO" 5; } else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string int main (void) { unsigned char ipv6a[16+1]; unsigned char ipv4a[4+1]; const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; const char *ipv4src = "192.168.100.1"; /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) exit(1); /* fail */ /* - */ if( (ipv4a[0] != 0xc0) || (ipv4a[1] != 0xa8) || (ipv4a[2] != 0x64) || (ipv4a[3] != 0x01) || (ipv4a[4] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) exit(1); /* fail */ /* - */ if( (ipv6a[0] != 0xfe) || (ipv6a[1] != 0x80) || (ipv6a[8] != 0x02) || (ipv6a[9] != 0x14) || (ipv6a[10] != 0x4f) || (ipv6a[11] != 0xff) || (ipv6a[12] != 0xfe) || (ipv6a[13] != 0x0b) || (ipv6a[14] != 0x76) || (ipv6a[15] != 0xc8) || (ipv6a[16] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[2] != 0x0) || (ipv6a[3] != 0x0) || (ipv6a[4] != 0x0) || (ipv6a[5] != 0x0) || (ipv6a[6] != 0x0) || (ipv6a[7] != 0x0) ) exit(1); /* fail */ /* - */ exit(0); ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_works_inet_pton="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_works_inet_pton="no" fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi # if test "$tst_compi_inet_pton" = "yes" && test "$tst_works_inet_pton" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton usage allowed" >&5 printf %s "checking if inet_pton usage allowed... " >&6; } if test "x$cares_disallow_inet_pton" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_inet_pton="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_inet_pton="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if inet_pton might be used" >&5 printf %s "checking if inet_pton might be used... " >&6; } if test "$tst_links_inet_pton" = "yes" && test "$tst_proto_inet_pton" = "yes" && test "$tst_compi_inet_pton" = "yes" && test "$tst_allow_inet_pton" = "yes" && test "$tst_works_inet_pton" != "no"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_INET_PTON 1" >>confdefs.h ac_cv_func_inet_pton="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_inet_pton="no" fi cares_includes_stropts="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_SYS_IOCTL_H # include #endif #ifdef HAVE_STROPTS_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_stropts " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$cares_includes_stropts " if test "x$ac_cv_header_unistd_h" = xyes then : printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$cares_includes_stropts " if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/ioctl.h" "ac_cv_header_sys_ioctl_h" "$cares_includes_stropts " if test "x$ac_cv_header_sys_ioctl_h" = xyes then : printf "%s\n" "#define HAVE_SYS_IOCTL_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "stropts.h" "ac_cv_header_stropts_h" "$cares_includes_stropts " if test "x$ac_cv_header_stropts_h" = xyes then : printf "%s\n" "#define HAVE_STROPTS_H 1" >>confdefs.h fi # tst_links_ioctl="unknown" tst_proto_ioctl="unknown" tst_compi_ioctl="unknown" tst_allow_ioctl="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl can be linked" >&5 printf %s "checking if ioctl can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define ioctl to an innocuous variant, in case declares ioctl. For example, HP-UX 11i declares gettimeofday. */ #define ioctl innocuous_ioctl /* System header to define __stub macros and hopefully few prototypes, which can conflict with char ioctl (); below. */ #include #undef ioctl /* 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 ioctl (); /* 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_ioctl || defined __stub___ioctl choke me #endif int main (void) { return ioctl (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_ioctl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_ioctl="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is prototyped" >&5 printf %s "checking if ioctl is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ioctl" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_ioctl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_ioctl="no" fi rm -rf conftest* fi # if test "$tst_proto_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl is compilable" >&5 printf %s "checking if ioctl is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts int main (void) { if(0 != ioctl(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctl="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctl="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl usage allowed" >&5 printf %s "checking if ioctl usage allowed... " >&6; } if test "x$cares_disallow_ioctl" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctl="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctl="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl might be used" >&5 printf %s "checking if ioctl might be used... " >&6; } if test "$tst_links_ioctl" = "yes" && test "$tst_proto_ioctl" = "yes" && test "$tst_compi_ioctl" = "yes" && test "$tst_allow_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTL 1" >>confdefs.h ac_cv_func_ioctl="yes" # tst_compi_ioctl_fionbio="unknown" tst_allow_ioctl_fionbio="unknown" # if test "$ac_cv_func_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO is compilable" >&5 printf %s "checking if ioctl FIONBIO is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts int main (void) { int flags = 0; if(0 != ioctl(0, FIONBIO, &flags)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctl_fionbio="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctl_fionbio="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctl_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO usage allowed" >&5 printf %s "checking if ioctl FIONBIO usage allowed... " >&6; } if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctl_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctl_fionbio="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl FIONBIO might be used" >&5 printf %s "checking if ioctl FIONBIO might be used... " >&6; } if test "$tst_compi_ioctl_fionbio" = "yes" && test "$tst_allow_ioctl_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTL_FIONBIO 1" >>confdefs.h ac_cv_func_ioctl_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctl_fionbio="no" fi # tst_compi_ioctl_siocgifaddr="unknown" tst_allow_ioctl_siocgifaddr="unknown" # if test "$ac_cv_func_ioctl" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR is compilable" >&5 printf %s "checking if ioctl SIOCGIFADDR is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts #include int main (void) { struct ifreq ifr; if(0 != ioctl(0, SIOCGIFADDR, &ifr)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctl_siocgifaddr="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctl_siocgifaddr="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR usage allowed" >&5 printf %s "checking if ioctl SIOCGIFADDR usage allowed... " >&6; } if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctl_siocgifaddr="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctl_siocgifaddr="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctl SIOCGIFADDR might be used" >&5 printf %s "checking if ioctl SIOCGIFADDR might be used... " >&6; } if test "$tst_compi_ioctl_siocgifaddr" = "yes" && test "$tst_allow_ioctl_siocgifaddr" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTL_SIOCGIFADDR 1" >>confdefs.h ac_cv_func_ioctl_siocgifaddr="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctl_siocgifaddr="no" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctl="no" fi # tst_links_ioctlsocket="unknown" tst_proto_ioctlsocket="unknown" tst_compi_ioctlsocket="unknown" tst_allow_ioctlsocket="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket can be linked" >&5 printf %s "checking if ioctlsocket can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 int main (void) { if(0 != ioctlsocket(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_ioctlsocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_ioctlsocket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_ioctlsocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is prototyped" >&5 printf %s "checking if ioctlsocket is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "ioctlsocket" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_ioctlsocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_ioctlsocket="no" fi rm -rf conftest* fi # if test "$tst_proto_ioctlsocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket is compilable" >&5 printf %s "checking if ioctlsocket is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 int main (void) { if(0 != ioctlsocket(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctlsocket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctlsocket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctlsocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket usage allowed" >&5 printf %s "checking if ioctlsocket usage allowed... " >&6; } if test "x$cares_disallow_ioctlsocket" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctlsocket="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctlsocket="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket might be used" >&5 printf %s "checking if ioctlsocket might be used... " >&6; } if test "$tst_links_ioctlsocket" = "yes" && test "$tst_proto_ioctlsocket" = "yes" && test "$tst_compi_ioctlsocket" = "yes" && test "$tst_allow_ioctlsocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTLSOCKET 1" >>confdefs.h ac_cv_func_ioctlsocket="yes" # tst_compi_ioctlsocket_fionbio="unknown" tst_allow_ioctlsocket_fionbio="unknown" # if test "$ac_cv_func_ioctlsocket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO is compilable" >&5 printf %s "checking if ioctlsocket FIONBIO is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 int main (void) { int flags = 0; if(0 != ioctlsocket(0, FIONBIO, &flags)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctlsocket_fionbio="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctlsocket_fionbio="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO usage allowed" >&5 printf %s "checking if ioctlsocket FIONBIO usage allowed... " >&6; } if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctlsocket_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctlsocket_fionbio="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if ioctlsocket FIONBIO might be used" >&5 printf %s "checking if ioctlsocket FIONBIO might be used... " >&6; } if test "$tst_compi_ioctlsocket_fionbio" = "yes" && test "$tst_allow_ioctlsocket_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTLSOCKET_FIONBIO 1" >>confdefs.h ac_cv_func_ioctlsocket_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctlsocket_fionbio="no" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctlsocket="no" fi # tst_links_ioctlsocket_camel="unknown" tst_proto_ioctlsocket_camel="unknown" tst_compi_ioctlsocket_camel="unknown" tst_allow_ioctlsocket_camel="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket can be linked" >&5 printf %s "checking if IoctlSocket can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define IoctlSocket to an innocuous variant, in case declares IoctlSocket. For example, HP-UX 11i declares gettimeofday. */ #define IoctlSocket innocuous_IoctlSocket /* System header to define __stub macros and hopefully few prototypes, which can conflict with char IoctlSocket (); below. */ #include #undef IoctlSocket /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char IoctlSocket (); /* The GNU C library defines this for functions which it implements to always fail with ENOSYS. Some functions are actually named something starting with __ and the normal name is an alias. */ #if defined __stub_IoctlSocket || defined __stub___IoctlSocket choke me #endif int main (void) { return IoctlSocket (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_ioctlsocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_ioctlsocket_camel="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_ioctlsocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is prototyped" >&5 printf %s "checking if IoctlSocket is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "IoctlSocket" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_ioctlsocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_ioctlsocket_camel="no" fi rm -rf conftest* fi # if test "$tst_proto_ioctlsocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket is compilable" >&5 printf %s "checking if IoctlSocket is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts int main (void) { if(0 != IoctlSocket(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctlsocket_camel="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctlsocket_camel="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctlsocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket usage allowed" >&5 printf %s "checking if IoctlSocket usage allowed... " >&6; } if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctlsocket_camel="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctlsocket_camel="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket might be used" >&5 printf %s "checking if IoctlSocket might be used... " >&6; } if test "$tst_links_ioctlsocket_camel" = "yes" && test "$tst_proto_ioctlsocket_camel" = "yes" && test "$tst_compi_ioctlsocket_camel" = "yes" && test "$tst_allow_ioctlsocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL 1" >>confdefs.h ac_cv_func_ioctlsocket_camel="yes" # tst_compi_ioctlsocket_camel_fionbio="unknown" tst_allow_ioctlsocket_camel_fionbio="unknown" # if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO is compilable" >&5 printf %s "checking if IoctlSocket FIONBIO is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_stropts int main (void) { long flags = 0; if(0 != ioctlsocket(0, FIONBIO, &flags)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_ioctlsocket_camel_fionbio="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_ioctlsocket_camel_fionbio="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO usage allowed" >&5 printf %s "checking if IoctlSocket FIONBIO usage allowed... " >&6; } if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_ioctlsocket_camel_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_ioctlsocket_camel_fionbio="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if IoctlSocket FIONBIO might be used" >&5 printf %s "checking if IoctlSocket FIONBIO might be used... " >&6; } if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_IOCTLSOCKET_CAMEL_FIONBIO 1" >>confdefs.h ac_cv_func_ioctlsocket_camel_fionbio="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctlsocket_camel_fionbio="no" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_ioctlsocket_camel="no" fi # tst_links_setsockopt="unknown" tst_proto_setsockopt="unknown" tst_compi_setsockopt="unknown" tst_allow_setsockopt="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt can be linked" >&5 printf %s "checking if setsockopt can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket int main (void) { if(0 != setsockopt(0, 0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_setsockopt="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_setsockopt="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_setsockopt" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is prototyped" >&5 printf %s "checking if setsockopt is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "setsockopt" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_setsockopt="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_setsockopt="no" fi rm -rf conftest* fi # if test "$tst_proto_setsockopt" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt is compilable" >&5 printf %s "checking if setsockopt is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket int main (void) { if(0 != setsockopt(0, 0, 0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_setsockopt="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_setsockopt="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_setsockopt" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt usage allowed" >&5 printf %s "checking if setsockopt usage allowed... " >&6; } if test "x$cares_disallow_setsockopt" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_setsockopt="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_setsockopt="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt might be used" >&5 printf %s "checking if setsockopt might be used... " >&6; } if test "$tst_links_setsockopt" = "yes" && test "$tst_proto_setsockopt" = "yes" && test "$tst_compi_setsockopt" = "yes" && test "$tst_allow_setsockopt" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_SETSOCKOPT 1" >>confdefs.h ac_cv_func_setsockopt="yes" # tst_compi_setsockopt_so_nonblock="unknown" tst_allow_setsockopt_so_nonblock="unknown" # if test "$ac_cv_func_setsockopt" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK is compilable" >&5 printf %s "checking if setsockopt SO_NONBLOCK is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket int main (void) { if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_setsockopt_so_nonblock="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_setsockopt_so_nonblock="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK usage allowed" >&5 printf %s "checking if setsockopt SO_NONBLOCK usage allowed... " >&6; } if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_setsockopt_so_nonblock="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_setsockopt_so_nonblock="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if setsockopt SO_NONBLOCK might be used" >&5 printf %s "checking if setsockopt SO_NONBLOCK might be used... " >&6; } if test "$tst_compi_setsockopt_so_nonblock" = "yes" && test "$tst_allow_setsockopt_so_nonblock" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_SETSOCKOPT_SO_NONBLOCK 1" >>confdefs.h ac_cv_func_setsockopt_so_nonblock="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_setsockopt_so_nonblock="no" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_setsockopt="no" fi # tst_links_socket="unknown" tst_proto_socket="unknown" tst_compi_socket="unknown" tst_allow_socket="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket can be linked" >&5 printf %s "checking if socket can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket int main (void) { if(0 != socket(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_socket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_socket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_socket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is prototyped" >&5 printf %s "checking if socket is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "socket" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_socket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_socket="no" fi rm -rf conftest* fi # if test "$tst_proto_socket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket is compilable" >&5 printf %s "checking if socket is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket int main (void) { if(0 != socket(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_socket="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_socket="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_socket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket usage allowed" >&5 printf %s "checking if socket usage allowed... " >&6; } if test "x$cares_disallow_socket" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_socket="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_socket="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if socket might be used" >&5 printf %s "checking if socket might be used... " >&6; } if test "$tst_links_socket" = "yes" && test "$tst_proto_socket" = "yes" && test "$tst_compi_socket" = "yes" && test "$tst_allow_socket" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_SOCKET 1" >>confdefs.h ac_cv_func_socket="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_socket="no" fi # tst_links_strcasecmp="unknown" tst_proto_strcasecmp="unknown" tst_compi_strcasecmp="unknown" tst_allow_strcasecmp="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp can be linked" >&5 printf %s "checking if strcasecmp can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strcasecmp to an innocuous variant, in case declares strcasecmp. For example, HP-UX 11i declares gettimeofday. */ #define strcasecmp innocuous_strcasecmp /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strcasecmp (); below. */ #include #undef strcasecmp /* 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 strcasecmp (); /* 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_strcasecmp || defined __stub___strcasecmp choke me #endif int main (void) { return strcasecmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strcasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strcasecmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strcasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is prototyped" >&5 printf %s "checking if strcasecmp is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strcasecmp" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strcasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strcasecmp="no" fi rm -rf conftest* fi # if test "$tst_proto_strcasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp is compilable" >&5 printf %s "checking if strcasecmp is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strcasecmp(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strcasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strcasecmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strcasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp usage allowed" >&5 printf %s "checking if strcasecmp usage allowed... " >&6; } if test "x$cares_disallow_strcasecmp" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strcasecmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strcasecmp="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcasecmp might be used" >&5 printf %s "checking if strcasecmp might be used... " >&6; } if test "$tst_links_strcasecmp" = "yes" && test "$tst_proto_strcasecmp" = "yes" && test "$tst_compi_strcasecmp" = "yes" && test "$tst_allow_strcasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h ac_cv_func_strcasecmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strcasecmp="no" fi # tst_links_strcmpi="unknown" tst_proto_strcmpi="unknown" tst_compi_strcmpi="unknown" tst_allow_strcmpi="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi can be linked" >&5 printf %s "checking if strcmpi can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strcmpi to an innocuous variant, in case declares strcmpi. For example, HP-UX 11i declares gettimeofday. */ #define strcmpi innocuous_strcmpi /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strcmpi (); below. */ #include #undef strcmpi /* 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 strcmpi (); /* 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_strcmpi || defined __stub___strcmpi choke me #endif int main (void) { return strcmpi (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strcmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strcmpi="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strcmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is prototyped" >&5 printf %s "checking if strcmpi is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strcmpi" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strcmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strcmpi="no" fi rm -rf conftest* fi # if test "$tst_proto_strcmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi is compilable" >&5 printf %s "checking if strcmpi is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strcmpi(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strcmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strcmpi="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strcmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi usage allowed" >&5 printf %s "checking if strcmpi usage allowed... " >&6; } if test "x$cares_disallow_strcmpi" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strcmpi="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strcmpi="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strcmpi might be used" >&5 printf %s "checking if strcmpi might be used... " >&6; } if test "$tst_links_strcmpi" = "yes" && test "$tst_proto_strcmpi" = "yes" && test "$tst_compi_strcmpi" = "yes" && test "$tst_allow_strcmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRCMPI 1" >>confdefs.h ac_cv_func_strcmpi="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strcmpi="no" fi # tst_links_strdup="unknown" tst_proto_strdup="unknown" tst_compi_strdup="unknown" tst_allow_strdup="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup can be linked" >&5 printf %s "checking if strdup can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strdup to an innocuous variant, in case declares strdup. For example, HP-UX 11i declares gettimeofday. */ #define strdup innocuous_strdup /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strdup (); below. */ #include #undef strdup /* 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 strdup (); /* 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_strdup || defined __stub___strdup choke me #endif int main (void) { return strdup (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strdup="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strdup="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strdup" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is prototyped" >&5 printf %s "checking if strdup is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strdup" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strdup="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strdup="no" fi rm -rf conftest* fi # if test "$tst_proto_strdup" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup is compilable" >&5 printf %s "checking if strdup is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strdup(0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strdup="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strdup="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strdup" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup usage allowed" >&5 printf %s "checking if strdup usage allowed... " >&6; } if test "x$cares_disallow_strdup" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strdup="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strdup="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strdup might be used" >&5 printf %s "checking if strdup might be used... " >&6; } if test "$tst_links_strdup" = "yes" && test "$tst_proto_strdup" = "yes" && test "$tst_compi_strdup" = "yes" && test "$tst_allow_strdup" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h ac_cv_func_strdup="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strdup="no" fi # tst_links_stricmp="unknown" tst_proto_stricmp="unknown" tst_compi_stricmp="unknown" tst_allow_stricmp="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp can be linked" >&5 printf %s "checking if stricmp can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define stricmp to an innocuous variant, in case declares stricmp. For example, HP-UX 11i declares gettimeofday. */ #define stricmp innocuous_stricmp /* System header to define __stub macros and hopefully few prototypes, which can conflict with char stricmp (); below. */ #include #undef stricmp /* 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 stricmp (); /* 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_stricmp || defined __stub___stricmp choke me #endif int main (void) { return stricmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_stricmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_stricmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_stricmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is prototyped" >&5 printf %s "checking if stricmp is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "stricmp" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_stricmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_stricmp="no" fi rm -rf conftest* fi # if test "$tst_proto_stricmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp is compilable" >&5 printf %s "checking if stricmp is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != stricmp(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_stricmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_stricmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_stricmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp usage allowed" >&5 printf %s "checking if stricmp usage allowed... " >&6; } if test "x$cares_disallow_stricmp" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_stricmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_stricmp="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if stricmp might be used" >&5 printf %s "checking if stricmp might be used... " >&6; } if test "$tst_links_stricmp" = "yes" && test "$tst_proto_stricmp" = "yes" && test "$tst_compi_stricmp" = "yes" && test "$tst_allow_stricmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRICMP 1" >>confdefs.h ac_cv_func_stricmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_stricmp="no" fi # tst_links_strncasecmp="unknown" tst_proto_strncasecmp="unknown" tst_compi_strncasecmp="unknown" tst_allow_strncasecmp="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp can be linked" >&5 printf %s "checking if strncasecmp can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strncasecmp to an innocuous variant, in case declares strncasecmp. For example, HP-UX 11i declares gettimeofday. */ #define strncasecmp innocuous_strncasecmp /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncasecmp (); below. */ #include #undef strncasecmp /* 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 strncasecmp (); /* 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_strncasecmp || defined __stub___strncasecmp choke me #endif int main (void) { return strncasecmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strncasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strncasecmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strncasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is prototyped" >&5 printf %s "checking if strncasecmp is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strncasecmp" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strncasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strncasecmp="no" fi rm -rf conftest* fi # if test "$tst_proto_strncasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp is compilable" >&5 printf %s "checking if strncasecmp is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strncasecmp(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strncasecmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strncasecmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strncasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp usage allowed" >&5 printf %s "checking if strncasecmp usage allowed... " >&6; } if test "x$cares_disallow_strncasecmp" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strncasecmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strncasecmp="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncasecmp might be used" >&5 printf %s "checking if strncasecmp might be used... " >&6; } if test "$tst_links_strncasecmp" = "yes" && test "$tst_proto_strncasecmp" = "yes" && test "$tst_compi_strncasecmp" = "yes" && test "$tst_allow_strncasecmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h ac_cv_func_strncasecmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strncasecmp="no" fi # tst_links_strncmpi="unknown" tst_proto_strncmpi="unknown" tst_compi_strncmpi="unknown" tst_allow_strncmpi="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi can be linked" >&5 printf %s "checking if strncmpi can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strncmpi to an innocuous variant, in case declares strncmpi. For example, HP-UX 11i declares gettimeofday. */ #define strncmpi innocuous_strncmpi /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strncmpi (); below. */ #include #undef strncmpi /* 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 strncmpi (); /* 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_strncmpi || defined __stub___strncmpi choke me #endif int main (void) { return strncmpi (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strncmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strncmpi="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strncmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is prototyped" >&5 printf %s "checking if strncmpi is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strncmpi" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strncmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strncmpi="no" fi rm -rf conftest* fi # if test "$tst_proto_strncmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi is compilable" >&5 printf %s "checking if strncmpi is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strncmpi(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strncmpi="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strncmpi="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strncmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi usage allowed" >&5 printf %s "checking if strncmpi usage allowed... " >&6; } if test "x$cares_disallow_strncmpi" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strncmpi="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strncmpi="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strncmpi might be used" >&5 printf %s "checking if strncmpi might be used... " >&6; } if test "$tst_links_strncmpi" = "yes" && test "$tst_proto_strncmpi" = "yes" && test "$tst_compi_strncmpi" = "yes" && test "$tst_allow_strncmpi" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRNCMPI 1" >>confdefs.h ac_cv_func_strncmpi="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strncmpi="no" fi # tst_links_strnicmp="unknown" tst_proto_strnicmp="unknown" tst_compi_strnicmp="unknown" tst_allow_strnicmp="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp can be linked" >&5 printf %s "checking if strnicmp can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define strnicmp to an innocuous variant, in case declares strnicmp. For example, HP-UX 11i declares gettimeofday. */ #define strnicmp innocuous_strnicmp /* System header to define __stub macros and hopefully few prototypes, which can conflict with char strnicmp (); below. */ #include #undef strnicmp /* 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 strnicmp (); /* 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_strnicmp || defined __stub___strnicmp choke me #endif int main (void) { return strnicmp (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_strnicmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_strnicmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_strnicmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is prototyped" >&5 printf %s "checking if strnicmp is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "strnicmp" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_strnicmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_strnicmp="no" fi rm -rf conftest* fi # if test "$tst_proto_strnicmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp is compilable" >&5 printf %s "checking if strnicmp is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_string int main (void) { if(0 != strnicmp(0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_strnicmp="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_strnicmp="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_strnicmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp usage allowed" >&5 printf %s "checking if strnicmp usage allowed... " >&6; } if test "x$cares_disallow_strnicmp" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_strnicmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_strnicmp="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if strnicmp might be used" >&5 printf %s "checking if strnicmp might be used... " >&6; } if test "$tst_links_strnicmp" = "yes" && test "$tst_proto_strnicmp" = "yes" && test "$tst_compi_strnicmp" = "yes" && test "$tst_allow_strnicmp" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRNICMP 1" >>confdefs.h ac_cv_func_strnicmp="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_strnicmp="no" fi cares_includes_sys_uio="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_UIO_H # include #endif /* includes end */" ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$cares_includes_sys_uio " if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$cares_includes_sys_uio " if test "x$ac_cv_header_sys_uio_h" = xyes then : printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h fi # tst_links_writev="unknown" tst_proto_writev="unknown" tst_compi_writev="unknown" tst_allow_writev="unknown" # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev can be linked" >&5 printf %s "checking if writev can be linked... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define writev to an innocuous variant, in case declares writev. For example, HP-UX 11i declares gettimeofday. */ #define writev innocuous_writev /* System header to define __stub macros and hopefully few prototypes, which can conflict with char writev (); below. */ #include #undef writev /* 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 writev (); /* 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_writev || defined __stub___writev choke me #endif int main (void) { return writev (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_links_writev="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_links_writev="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$tst_links_writev" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is prototyped" >&5 printf %s "checking if writev is prototyped... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_uio _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "writev" >/dev/null 2>&1 then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_proto_writev="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_proto_writev="no" fi rm -rf conftest* fi # if test "$tst_proto_writev" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev is compilable" >&5 printf %s "checking if writev is compilable... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $cares_includes_sys_uio int main (void) { if(0 != writev(0, 0, 0)) return 1; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_compi_writev="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_compi_writev="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi # if test "$tst_compi_writev" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev usage allowed" >&5 printf %s "checking if writev usage allowed... " >&6; } if test "x$cares_disallow_writev" != "xyes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } tst_allow_writev="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } tst_allow_writev="no" fi fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if writev might be used" >&5 printf %s "checking if writev might be used... " >&6; } if test "$tst_links_writev" = "yes" && test "$tst_proto_writev" = "yes" && test "$tst_compi_writev" = "yes" && test "$tst_allow_writev" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_WRITEV 1" >>confdefs.h ac_cv_func_writev="yes" else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } ac_cv_func_writev="no" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PF_INET6" >&5 printf %s "checking for PF_INET6... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif #ifdef PF_INET6 VARIABLEWASDEFINED #else NJET #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 then : ac_constant="yes" else $as_nop ac_constant="no" fi rm -rf conftest* if test "$ac_constant" = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_PF_INET6 1" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for AF_INET6" >&5 printf %s "checking for AF_INET6... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #endif #ifdef AF_INET6 VARIABLEWASDEFINED #else NJET #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "VARIABLEWASDEFINED" >/dev/null 2>&1 then : ac_constant="yes" else $as_nop ac_constant="no" fi rm -rf conftest* if test "$ac_constant" = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_AF_INET6 1" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct in6_addr" >&5 printf %s "checking for struct in6_addr... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif int main (void) { struct in6_addr struct_instance; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_struct="yes" else $as_nop ac_found="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$ac_struct" = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRUCT_IN6_ADDR 1" >>confdefs.h else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for struct sockaddr_in6" >&5 printf %s "checking for struct sockaddr_in6... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif int main (void) { struct sockaddr_in6 struct_instance; ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_struct="yes" else $as_nop ac_found="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test "$ac_struct" = "yes" ; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } printf "%s\n" "#define HAVE_STRUCT_SOCKADDR_IN6 1" >>confdefs.h ac_have_sockaddr_in6=yes else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi ac_fn_c_check_member "$LINENO" "struct sockaddr_in6" "sin6_scope_id" "ac_cv_member_struct_sockaddr_in6_sin6_scope_id" " #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #endif " if test "x$ac_cv_member_struct_sockaddr_in6_sin6_scope_id" = xyes then : printf "%s\n" "#define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1" >>confdefs.h fi ac_fn_c_check_member "$LINENO" "struct addrinfo" "ai_flags" "ac_cv_member_struct_addrinfo_ai_flags" " #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #endif " if test "x$ac_cv_member_struct_addrinfo_ai_flags" = xyes then : printf "%s\n" "#define HAVE_STRUCT_ADDRINFO 1" >>confdefs.h fi for ac_func in bitncmp gettimeofday if_indextoname do : as_ac_var=`printf "%s\n" "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" if eval test \"x\$"$as_ac_var"\" = x"yes" then : cat >>confdefs.h <<_ACEOF #define `printf "%s\n" "HAVE_$ac_func" | $as_tr_cpp` 1 _ACEOF else $as_nop func="$ac_func" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper for $func" >&5 printf %s "checking deeper for $func... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { $func (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } eval "ac_cv_func_$func=yes" cat >>confdefs.h <<_ACEOF #define `echo "HAVE_$func" | sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | sed 's/^A-Z0-9_/_/g'` 1 _ACEOF else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 printf "%s\n" "but still no" >&6; } fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi done ac_fn_c_check_func "$LINENO" "__system_property_get" "ac_cv_func___system_property_get" if test "x$ac_cv_func___system_property_get" = xyes then : printf "%s\n" "#define HAVE___SYSTEM_PROPERTY_GET 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default" if test "x$ac_cv_header_sys_types_h" = xyes then : printf "%s\n" "#define HAVE_SYS_TYPES_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default" if test "x$ac_cv_header_sys_socket_h" = xyes then : printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default" if test "x$ac_cv_header_netdb_h" = xyes then : printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h fi # { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for getnameinfo" >&5 printf %s "checking for getnameinfo... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Define getnameinfo to an innocuous variant, in case declares getnameinfo. For example, HP-UX 11i declares gettimeofday. */ #define getnameinfo innocuous_getnameinfo /* System header to define __stub macros and hopefully few prototypes, which can conflict with char getnameinfo (); below. */ #include #undef getnameinfo /* 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 getnameinfo (); /* 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_getnameinfo || defined __stub___getnameinfo choke me #endif int main (void) { return getnameinfo (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_getnameinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } curl_cv_getnameinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext # if test "$curl_cv_getnameinfo" != "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper for getnameinfo" >&5 printf %s "checking deeper for getnameinfo... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { getnameinfo(); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_getnameinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 printf "%s\n" "but still no" >&6; } curl_cv_getnameinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi # if test "$curl_cv_getnameinfo" != "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking deeper and deeper for getnameinfo" >&5 printf %s "checking deeper and deeper for getnameinfo... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #endif int main (void) { getnameinfo(0, 0, 0, 0, 0, 0, 0); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } curl_cv_getnameinfo="yes" else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: but still no" >&5 printf "%s\n" "but still no" >&6; } curl_cv_getnameinfo="no" fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext fi # if test "$curl_cv_getnameinfo" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for getnameinfo" >&5 printf %s "checking types of arguments for getnameinfo... " >&6; } if test ${curl_cv_func_getnameinfo_args+y} then : printf %s "(cached) " >&6 else $as_nop curl_cv_func_getnameinfo_args="unknown" for gni_arg1 in 'struct sockaddr *' 'const struct sockaddr *' 'void *'; do for gni_arg2 in 'socklen_t' 'size_t' 'int'; do for gni_arg46 in 'size_t' 'int' 'socklen_t' 'unsigned int' 'DWORD'; do for gni_arg7 in 'int' 'unsigned int'; do if test "$curl_cv_func_getnameinfo_args" = "unknown"; then cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #undef inline #ifdef HAVE_WINDOWS_H #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN #endif #if (!defined(_WIN32_WINNT)) || (_WIN32_WINNT < 0x0501) #undef _WIN32_WINNT #define _WIN32_WINNT 0x0501 #endif #include #ifdef HAVE_WINSOCK2_H #include #ifdef HAVE_WS2TCPIP_H #include #endif #endif #define GNICALLCONV WSAAPI #else #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef HAVE_NETDB_H #include #endif #define GNICALLCONV #endif extern int GNICALLCONV getnameinfo($gni_arg1, $gni_arg2, char *, $gni_arg46, char *, $gni_arg46, $gni_arg7); int main (void) { $gni_arg2 salen=0; $gni_arg46 hostlen=0; $gni_arg46 servlen=0; $gni_arg7 flags=0; int res = getnameinfo(0, salen, 0, hostlen, 0, servlen, flags); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : curl_cv_func_getnameinfo_args="$gni_arg1,$gni_arg2,$gni_arg46,$gni_arg7" fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi done done done done fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $curl_cv_func_getnameinfo_args" >&5 printf "%s\n" "$curl_cv_func_getnameinfo_args" >&6; } # AC-CACHE-CHECK if test "$curl_cv_func_getnameinfo_args" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Cannot find proper types to use for getnameinfo args" >&5 printf "%s\n" "$as_me: WARNING: Cannot find proper types to use for getnameinfo args" >&2;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: HAVE_GETNAMEINFO will not be defined" >&5 printf "%s\n" "$as_me: WARNING: HAVE_GETNAMEINFO will not be defined" >&2;} else gni_prev_IFS=$IFS; IFS=',' set dummy `echo "$curl_cv_func_getnameinfo_args" | sed 's/\*/\*/g'` IFS=$gni_prev_IFS shift # gni_qual_type_arg1=$1 # printf "%s\n" "#define GETNAMEINFO_TYPE_ARG2 $2" >>confdefs.h printf "%s\n" "#define GETNAMEINFO_TYPE_ARG46 $3" >>confdefs.h printf "%s\n" "#define GETNAMEINFO_TYPE_ARG7 $4" >>confdefs.h # prev_sh_opts=$- # case $prev_sh_opts in *f*) ;; *) set -f ;; esac # case "$gni_qual_type_arg1" in const*) gni_qual_arg1=const gni_type_arg1=`echo $gni_qual_type_arg1 | sed 's/^const //'` ;; *) gni_qual_arg1= gni_type_arg1=$gni_qual_type_arg1 ;; esac # printf "%s\n" "#define GETNAMEINFO_QUAL_ARG1 $gni_qual_arg1" >>confdefs.h printf "%s\n" "#define GETNAMEINFO_TYPE_ARG1 $gni_type_arg1" >>confdefs.h # case $prev_sh_opts in *f*) ;; *) set +f ;; esac # printf "%s\n" "#define HAVE_GETNAMEINFO 1" >>confdefs.h ac_cv_func_getnameinfo="yes" fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 printf %s "checking whether byte ordering is bigendian... " >&6; } if test ${ac_cv_c_bigendian+y} then : printf %s "(cached) " >&6 else $as_nop ac_cv_c_bigendian=unknown # See if we're dealing with a universal compiler. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifndef __APPLE_CC__ not a universal capable compiler #endif typedef int dummy; _ACEOF if ac_fn_c_try_compile "$LINENO" then : # Check for potential -arch flags. It is not universal unless # there are at least two -arch flags with different values. ac_arch= ac_prev= for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do if test -n "$ac_prev"; then case $ac_word in i?86 | x86_64 | ppc | ppc64) if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then ac_arch=$ac_word else ac_cv_c_bigendian=universal break fi ;; esac ac_prev= elif test "x$ac_word" = "x-arch"; then ac_prev=arch fi done fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext if test $ac_cv_c_bigendian = unknown; then # See if sys/param.h defines the BYTE_ORDER macro. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ && LITTLE_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include int main (void) { #if BYTE_ORDER != BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else $as_nop ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # See if defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) bogus endian macros #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : # It does; now see whether it defined to _BIG_ENDIAN or not. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main (void) { #ifndef _BIG_ENDIAN not big endian #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_cv_c_bigendian=yes else $as_nop ac_cv_c_bigendian=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi if test $ac_cv_c_bigendian = unknown; then # Compile a test program. if test "$cross_compiling" = yes then : # Try to guess by grepping values from an object file. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ unsigned short int ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; unsigned short int ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; int use_ascii (int i) { return ascii_mm[i] + ascii_ii[i]; } unsigned short int ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; unsigned short int ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; int use_ebcdic (int i) { return ebcdic_mm[i] + ebcdic_ii[i]; } extern int foo; int main (void) { return use_ascii (foo) == use_ebcdic (foo); ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then ac_cv_c_bigendian=yes fi if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then if test "$ac_cv_c_bigendian" = unknown; then ac_cv_c_bigendian=no else # finding both strings is unlikely to happen, but who knows? ac_cv_c_bigendian=unknown fi fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $ac_includes_default int main (void) { /* Are we little or big endian? From Harbison&Steele. */ union { long int l; char c[sizeof (long int)]; } u; u.l = 1; return u.c[sizeof (long int) - 1] == 1; ; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO" then : ac_cv_c_bigendian=no else $as_nop ac_cv_c_bigendian=yes fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 printf "%s\n" "$ac_cv_c_bigendian" >&6; } case $ac_cv_c_bigendian in #( yes) printf "%s\n" "#define ARES_BIG_ENDIAN 1" >>confdefs.h ;; #( no) ;; #( universal) printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: couldn't figure out endianess, assuming little endian!" >&5 printf "%s\n" "$as_me: WARNING: couldn't figure out endianess, assuming little endian!" >&2;} ;; esac # Check whether --with-random was given. if test ${with_random+y} then : withval=$with_random; CARES_RANDOM_FILE="$withval" else $as_nop if test "$cross_compiling" = "no"; then as_ac_File=`printf "%s\n" "ac_cv_file_"/dev/urandom"" | $as_tr_sh` { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for \"/dev/urandom\"" >&5 printf %s "checking for \"/dev/urandom\"... " >&6; } if eval test \${$as_ac_File+y} then : printf %s "(cached) " >&6 else $as_nop test "$cross_compiling" = yes && as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 if test -r ""/dev/urandom""; then eval "$as_ac_File=yes" else eval "$as_ac_File=no" fi fi eval ac_res=\$$as_ac_File { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 printf "%s\n" "$ac_res" >&6; } if eval test \"x\$"$as_ac_File"\" = x"yes" then : CARES_RANDOM_FILE="/dev/urandom" fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&5 printf "%s\n" "$as_me: WARNING: cannot check for /dev/urandom while cross compiling; assuming none" >&2;} fi fi if test -n "$CARES_RANDOM_FILE" && test X"$CARES_RANDOM_FILE" != Xno ; then printf "%s\n" "#define CARES_RANDOM_FILE \"$CARES_RANDOM_FILE\"" >>confdefs.h fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to enable non-blocking communications" >&5 printf %s "checking whether to enable non-blocking communications... " >&6; } OPT_NONBLOCKING="default" # Check whether --enable-nonblocking was given. if test ${enable_nonblocking+y} then : enableval=$enable_nonblocking; OPT_NONBLOCKING=$enableval fi case "$OPT_NONBLOCKING" in no) want_nonblocking="no" ;; default) want_nonblocking="yes" ;; *) want_nonblocking="yes" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $want_nonblocking" >&5 printf "%s\n" "$want_nonblocking" >&6; } # tst_method="unknown" if test "$want_nonblocking" = "yes"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to set a socket into non-blocking mode" >&5 printf %s "checking how to set a socket into non-blocking mode... " >&6; } if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then tst_method="fcntl O_NONBLOCK" elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then tst_method="ioctl FIONBIO" elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then tst_method="ioctlsocket FIONBIO" elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then tst_method="IoctlSocket FIONBIO" elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then tst_method="setsockopt SO_NONBLOCK" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $tst_method" >&5 printf "%s\n" "$tst_method" >&6; } if test "$tst_method" = "unknown"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cannot determine non-blocking socket method." >&5 printf "%s\n" "$as_me: WARNING: cannot determine non-blocking socket method." >&2;} fi fi if test "$tst_method" = "unknown"; then printf "%s\n" "#define USE_BLOCKING_SOCKETS 1" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: non-blocking sockets disabled." >&5 printf "%s\n" "$as_me: WARNING: non-blocking sockets disabled." >&2;} fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether hiding of library internal symbols will actually happen" >&5 printf %s "checking whether hiding of library internal symbols will actually happen... " >&6; } CFLAG_CARES_SYMBOL_HIDING="" doing_symbol_hiding="no" if test x"$ac_cv_native_windows" != "xyes" && test "$want_symbol_hiding" = "yes" && test "$supports_symbol_hiding" = "yes"; then doing_symbol_hiding="yes" CFLAG_CARES_SYMBOL_HIDING="$symbol_hiding_CFLAGS" printf "%s\n" "#define CARES_SYMBOL_SCOPE_EXTERN $symbol_hiding_EXTERN" >>confdefs.h { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test x$doing_symbol_hiding = xyes; then DOING_CARES_SYMBOL_HIDING_TRUE= DOING_CARES_SYMBOL_HIDING_FALSE='#' else DOING_CARES_SYMBOL_HIDING_TRUE='#' DOING_CARES_SYMBOL_HIDING_FALSE= fi if test "$doing_symbol_hiding" = "yes"; then printf "%s\n" "#define CARES_SYMBOL_HIDING 1" >>confdefs.h fi CARES_PRIVATE_LIBS="$LIBS" CARES_CFLAG_EXTRAS="" if test X"$want_werror" = Xyes; then CARES_CFLAG_EXTRAS="-Werror" fi squeeze CFLAGS squeeze CPPFLAGS squeeze DEFS squeeze LDFLAGS squeeze LIBS squeeze CARES_PRIVATE_LIBS xc_bad_var_libs=no for xc_word in $LIBS; do case "$xc_word" in -l* | --library=*) : ;; *) xc_bad_var_libs=yes ;; esac done if test $xc_bad_var_libs = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LIBS: $LIBS" >&5 printf "%s\n" "$as_me: using LIBS: $LIBS" >&6;} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS error: LIBS may only be used to specify libraries (-lname)." >&5 printf "%s\n" "$as_me: LIBS error: LIBS may only be used to specify libraries (-lname)." >&6;} fi xc_bad_var_ldflags=no for xc_word in $LDFLAGS; do case "$xc_word" in -D*) xc_bad_var_ldflags=yes ;; -U*) xc_bad_var_ldflags=yes ;; -I*) xc_bad_var_ldflags=yes ;; -l* | --library=*) xc_bad_var_ldflags=yes ;; esac done if test $xc_bad_var_ldflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using LDFLAGS: $LDFLAGS" >&5 printf "%s\n" "$as_me: using LDFLAGS: $LDFLAGS" >&6;} xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" for xc_word in $LDFLAGS; do case "$xc_word" in -D*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} ;; -U*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} ;; -I*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} ;; -l* | --library=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} ;; esac done fi xc_bad_var_cppflags=no for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) xc_bad_var_cppflags=yes ;; -L* | --library-path=*) xc_bad_var_cppflags=yes ;; -l* | --library=*) xc_bad_var_cppflags=yes ;; esac done if test $xc_bad_var_cppflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CPPFLAGS: $CPPFLAGS" >&5 printf "%s\n" "$as_me: using CPPFLAGS: $CPPFLAGS" >&6;} xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} ;; -L* | --library-path=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} ;; -l* | --library=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&6;} ;; esac done fi xc_bad_var_cflags=no for xc_word in $CFLAGS; do case "$xc_word" in -D*) xc_bad_var_cflags=yes ;; -U*) xc_bad_var_cflags=yes ;; -I*) xc_bad_var_cflags=yes ;; -rpath*) xc_bad_var_cflags=yes ;; -L* | --library-path=*) xc_bad_var_cflags=yes ;; -l* | --library=*) xc_bad_var_cflags=yes ;; esac done if test $xc_bad_var_cflags = yes; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: using CFLAGS: $CFLAGS" >&5 printf "%s\n" "$as_me: using CFLAGS: $CFLAGS" >&6;} xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" for xc_word in $CFLAGS; do case "$xc_word" in -D*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word" >&6;} ;; -U*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word" >&6;} ;; -I*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word" >&6;} ;; -rpath*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word" >&6;} ;; -L* | --library-path=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word" >&6;} ;; -l* | --library=*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $xc_bad_var_msg libraries. Use LIBS for: $xc_word" >&5 printf "%s\n" "$as_me: $xc_bad_var_msg libraries. 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Generated with git2changes.pl Version 1.18.1 (26 Oct 2021) bradh352 (26 Oct 2021) - missed version - 1.18.1 release prep - ares_getaddrinfo() was returning the wrong size for ai_addrlen ai_addrlen was erroneously returning 16 bytes instead of the sizeof(struct sockaddr_in6). This is a regression introduced in 1.18.0. Reported by: James Brown Fix By: Brad House (@bradh352) - Windows: autotools force linking to iphlpapi GitHub (26 Oct 2021) - [Gregor Jasny brought this change] Fix typo detected by lintian (#434) typo in docs for ares_parse_uri_reply Fix By: Gregor Jasny (@gjasny) Version 1.18.0 (25 Oct 2021) bradh352 (25 Oct 2021) - replace Travis badge with Cirrus-CI badge - c-ares 1.18.0 release prep GitHub (21 Oct 2021) - [Jérôme Duval brought this change] Haiku: port (#431) Port for Haiku. Slight CMake changes, header changes, and resolv.conf/hosts paths specific to Haiku. Port By: Jérôme Duval (@korli) bradh352 (19 Oct 2021) - valgrind: fix reported invalid read - make sure distcheck runs - detect oddities and skip test if necessary - fix null ptr deref in strlen - bend over backwards for testing file access, something is weird on debian - chmod(fn, 0) is failing on debian - maybe process needs to be called - split test output - clean up a couple of compiler warnings - use helper function for addrinfo to simplify code - INSTANTIATE_TEST_CASE_P -> INSTANTIATE_TEST_SUITE_P as new convention in googletest - gmock: update from 1.8.0 to 1.11.0 - Cirrus-CI: fix debian arm build - Cirrus-CI: more updates for proper testing - install proper packages for asan and analyze - fix crash in tests - try to disable container tests - need g++ for tests on debian - try cirrus-ci again - whitespace - start bringing up cirrus-ci - prep for adding new ci - fix cut and paste error GitHub (18 Oct 2021) - [Brad House brought this change] RFC6761: special case "localhost" (#430) As per RFC6761 Section 6.3, "localhost" lookups need to be special cased to return loopback addresses, and not forward queries to recursive dns servers. We first look up via files (/etc/hosts or equivalent), and if that fails, we then attempt a system-specific address enumeration for loopback addresses (currently Windows-only), and finally fallback to ::1 and 127.0.0.1. Fix By: Brad House (@bradh352) Fixes Bug: #399 - [Brad House brought this change] Reimplement ares_gethostbyname() by wrapping ares_getaddrinfo() (#428) ares_gethostbyname() and ares_getaddrinfo() do a lot of similar things, however ares_getaddrinfo() has some desirable behaviors that should be imported into ares_gethostbyname(). For one, it sorts the address lists for the most likely to succeed based on the current system routes. Next, when AF_UNSPEC is specified, it properly handles search lists instead of first searching all of AF_INET6 then AF_INET, since ares_gethostbyname() searches in parallel. Therefore, this PR should also resolve the issues attempted in #94. A few things this PR does: 1. ares_parse_a_reply() and ares_parse_aaaa_reply() had very similar code to translate struct ares_addrinfo into a struct hostent as well as into struct ares_addrttl/ares_addr6ttl this has been split out into helper functions of ares__addrinfo2hostent() and ares__addrinfo2addrttl() to prevent this duplicative code. 2. ares_getaddrinfo() was apparently never honoring HOSTALIASES, and this was discovered once ares_gethostbyname() was turned into a wrapper, the affected test cases started failing. 3. A slight API modification to save the query hostname into struct ares_addrinfo as the last element of name. Since this is the last element, and all user-level instances of struct ares_addrinfo are allocated internally by c-ares, this is not an ABI-breaking change nor would it impact any API compatibility. This was needed since struct hostent has an h_name element. 4. Test Framework: MockServer tests via TCP would fail if more than 1 request was received at a time which is common when ares_getaddrinfo() queries for both A and AAAA records simultaneously. Infact, this was a long standing issue in which the ares_getaddrinfo() test were bypassing TCP alltogether. This has been corrected, the message is now processed in a loop. 5. Some tests had to be updated for overall correctness as they were invalid but somehow passing prior to this change. Change By: Brad House (@bradh352) bradh352 (9 Oct 2021) - ares_getaddrinfo() missing sanity check to fix #426 - ares_getaddrinfo(): continue to next domain in search if query returns ARES_ENODATA Some DNS servers may behave badly and return a valid response with no data, in this case, continue on to the next search domain, but cache the result. Fixes Bug: #426 Fix By: Brad House (@bradh352) - Allow '/' as a valid character for a returned name As of c-ares 1.17.2, a CNAME an in-addr.arpa delegation broke due to not allowing '/'. This needs to be allowed to not break valid functionality. Fixes Bug: #427 Reported By: Adrian (@leftshift) Fix By: Brad House (@bradh352) Daniel Stenberg (5 Oct 2021) - libcares.pc.in: update the URL bradh352 (8 Sep 2021) - ares_expand_name should allow underscores (_) as SRV records legitimately use them c-ares 1.17.2 introduced response validation to prevent a security issue, however it did not have (_) listed as a valid character for domain name responses which caused issues when a CNAME referenced a SRV record which contained underscores. While RFC2181 section 11 does explicitly state not to do validation, that applies to servers not clients. Fixes: #424 Fix By: Brad House (@bradh352) Daniel Stenberg (7 Sep 2021) - domain: update to use c-ares.org Closes #423 - mailing list: moved to lists.haxx.se GitHub (3 Sep 2021) - [Biswapriyo Nath brought this change] CMake: Fix build in cygwin (#422) As cygwin environment has both socket.h and winsock2.h headers check WIN32 not to include the later one here Fix By: Biswapriyo Nath (@Biswa96) bradh352 (23 Aug 2021) - make building more verbose - add appveyor cmake/mingw static-only build GitHub (17 Aug 2021) - [Sinan Kaya brought this change] CMake: lower case advapi32 for cross-building with mingw (#420) When cross compiling with yocto's meta-mingw layer, getting a dependency error. This is caused by the fact that advapi32 is lower case in mingw builds. Fix By: Sinan Kaya bradh352 (17 Aug 2021) - autotools: add ax_check_gnu_make.m4 - autotools: add ax_require_defined.m4 - autotools: dont use newer AC_CHECK_INCLUDES_DEFAULT, don't quote AC_ERROR_MSG - import more files needed by newer ax_code_coverage.m4 - import more files needed by newer ax_code_coverage.m4 - work around autoreconf -fiv first call returning 'error: too many loops' - restore zz40-xc-ovr.m4 - autotools: processed configure.ac through autoupdate - autotools. update ax_code_coverage.m4 to latest. don't use deprecated AC_HELP_STRING - pull out some old autotools cruft GitHub (17 Aug 2021) - [Felix Yan brought this change] Provide ares_nameser.h as a public interface (#417) NodeJS needs ares_nameser.h as a pubic header. Fixes: #415 Fix By: Felix Yan (@felixonmars) - [Felix Yan brought this change] Fix building when latest ax_code_coverage.m4 is imported (#418) ax_code_coverage.m4 dropped the @CODE_COVERAGE_RULES@ macro, so we need to switch to the latest recommendation from the m4 file. This requires updates to Makefile.am. Fix By: Felix Yan (@felixonmars) bradh352 (12 Aug 2021) - bump version to match current release GitHub (12 Aug 2021) - [dhrumilrana brought this change] z/OS minor update, add missing semicolon in ares_init.c (#414) Build fix for z/OS Fix by: Dhrumil Rana (@dhrumilrana) - [Daniel Bevenius brought this change] add build to .gitignore (#410) This commit adds the build directory to be ignored by git. The motivation for adding this to .gitignore as opposed to .git/info/exclude is that the CMake example in INSTALL.md uses build as the name of the directory to be used by CMake. This will cause git to report build as an untracked file. Fix By: Daniel Bevenius (@danbev) - [Martin HoleÅ¡ brought this change] Add support for URI(Uniform Resource Identifier) records. (#411) Add ares_parse_uri_reply() for parsing URI DNS replies. Fix By: Martin HoleÅ¡ (@martin-256) Daniel Stenberg (10 Aug 2021) - ares_getaddrinfo.3: available since 1.16.0 - README.md: use https:// links Version 1.17.2 (24 Jul 2021) bradh352 (24 Jul 2021) - fix typo - prep for 1.17.2 release GitHub (30 Jun 2021) - [jeanpierrecartal brought this change] Replace strdup() with ares_strdup() (#408) strdup() is used in src/lib/ares_parse_a_reply.c and src/lib/ares_parse_aaaa_reply.c whereas allocated memory is freed using ares_free(). Bug: 407 Fix By: Jean-pierre Cartal (@jeanpierrecartal) - [Brad House brought this change] Validate hostnames in DNS responses and discard from malicious servers (#406) To prevent possible users having XSS issues due to intentionally malformed DNS replies, validate hostnames returned in responses and return EBADRESP if they are not valid. It is not clear what legitimate issues this may cause at this point. Bug Reported By: philipp.jeitner@sit.fraunhofer.de Fix By: Brad House (@bradh352) bradh352 (11 Jun 2021) - ares_expand_name(): fix formatting and handling of root name response Fixes issue introduced in prior commit with formatting and handling of parsing a root name response which should not be escaped. Fix By: Brad House - ares_expand_name() should escape more characters RFC1035 5.1 specifies some reserved characters and escaping sequences that are allowed to be specified. Expand the list of reserved characters and also escape non-printable characters using the \DDD format as specified in the RFC. Bug Reported By: philipp.jeitner@sit.fraunhofer.de Fix By: Brad House (@bradh352) GitHub (15 Apr 2021) - [HALX99 brought this change] Fix can't get dns server on macos and ios (#401) If DNS configuration didn't include search domains on MacOS (or iOS) it would throw an error instead of ignoring. Fix By: @halx99 - [catalinh-bd brought this change] Bugfix/crash in ares sortaddrinfo (#400) The bug was generated because there was no check for the number of items in the list and invalid memory was accesed when the list was empty. There is a check for null after calling malloc but on some systems it always returns a valid address for size equals 0. Relates To: #392, 0903dcecabca283d0fa771632892dc7592b7a66d Fix By: @catalinh-bd bradh352 (2 Mar 2021) - Null deref if ares_getaddrinfo() is terminated with ares_destroy() ares_freeaddrinfo() was not checking for a Null ptr during cleanup of an aborted query. Once that was resolved it uncovered another possible issue with multiple simultaneous underlying queries being outstanding and possibly prematurely cleaning up the handle. Reported By: Michael Kourlas Fix By: Brad House (@bradh352) GitHub (18 Feb 2021) - [Brad House brought this change] CMake: RANDOM_FILE not defined #397 RANDOM_FILE was never defined by cmake, causing RC4 key generation to use the less secure rand() method. Also, due to clashes with chain-building from other projects (e.g. curl) that may define RANDOM_FILE, this was renamed to CARES_RANDOM_FILE. This is the proposed change for #396 Fix By: Brad House (@bradh352) - [Anton Danielsson brought this change] CMake: fix Make install for iOS/MacOS (#395) INSTALL TARGETS were missing the BUNDLE DESTINATION Fix By: Anton Danielsson (@anton-danielsson) - [FrantiÅ¡ek Dvořák brought this change] Fix build with autotools out of source tree (#394) Add missing include directory, which fixes the build with autotools in separated build directory. Fix By: FrantiÅ¡ek Dvořák (@valtri) bradh352 (15 Jan 2021) - fuzzing: HAVE_CONFIG_H may not be defined so cannot include ares_setup.h. Its not needed even though we include ares_nameser.h - remove redundant header checks - properly detect netinet/tcp.h on openbsd - more portability updates - renamed nameser.h to ares_nameser.h requires Makefile.inc update for distributed files - more portability updates - remove bad files - portability updates for test cases - Portability Updates for arpa/nameser.h (#388) There is too much inconsistency between platforms for arpa/nameser.h and arpa/nameser_compat.h for the way the current files are structured. Still load the respective system files but make our private nameser.h more forgiving. Fixes: #388 Fix By: Brad House (@bradh352) - ares_parse_ptr_reply() handle NULL for addr/addr_len. Fixes #392 NodeJS passes NULL for addr and 0 for addrlen parameters to ares_parse_ptr_reply(). On systems where malloc(0) returned NULL, this would cause the function to return ARES_ENOMEM, but the cleanup wasn't handled properly and would crash. This patche fixes that bug, and also hardens ares_free_hostent() to not leak memory during cleanup. Fixes: #392 Fix By: Brad House (@bradh352) - Define behavior of malloc(0) Some systems may return either NULL or a valid pointer on malloc(0). c-ares should never call malloc(0) so lets return NULL so we're more likely to find an issue if it were to occur. GitHub (24 Dec 2020) - [dhrumilrana brought this change] z/OS: port (#390) Port c-ares to z/OS. Fix By: Dhrumil Rana (@dhrumilrana) - [vburdo brought this change] Use unbuffered stdio for /dev/urandom to read only requested data (#391) Buffered fread() reads 4096 bytes which is completely unnecessary and potentially may cause problems. I discovered this on private linux configuration where custom /dev/urandom implementation has poor performance. Fix By: @vburdo - [Jay Freeman (saurik) brought this change] This relative header #include needs to use quotes. (#386) Fix By: Jay Freeman (@saurik) bradh352 (23 Nov 2020) - Win32: Fix tools build with autotools static library When c-ares is being built as static on Win32, CARES_STATICLIB must be defined, but it wasn't being pulled in for the tools. Fixes: #384 Fix By: Brad House (@bradh352) - Loosen requirements for static c-ares library when building tests It appears that when building tests, it would hardcode enabling building of the c-ares static library. This was probably due to Windows limitations in symbol visibility. This change will use the static library if it exists for tests, always. Otherwise, it will only forcibly enable static libraries for tests on Windows. Fixes: #380 Fix By: Brad House (@bradh352) - Remove legacy comment about ahost/acountry/adig targets - Distribute fuzzinput/fuzznames for fuzz tests The fuzz test files were not being distributed. This doesn't appear to be a regression, it looks like they have never been distributed. Fixes: #379 Fix By: Brad House (@bradh352) Version 1.17.1 (19 Nov 2020) GitHub (19 Nov 2020) - [Brad House brought this change] Travis: add iOS target built with CMake (#378) Issue #377 suggested that CMake builds for iOS with c-ares were broken. This PR adds an automatic Travis build for iOS CMake. Fix By: Brad House (@bradh352) bradh352 (18 Nov 2020) - fix build GitHub (18 Nov 2020) - [Fabrice Fontaine brought this change] External projects were using non-public header ares_dns.h, make public again (#376) It appears some outside projects were relying on macros in ares_dns.h, even though it doesn't appear that header was ever meant to be public. That said, we don't want to break external integrators so we should distribute this header again. Fix By: Fabrice Fontaine (@ffontaine) bradh352 (17 Nov 2020) - note that so versioning has moved to configure.ac - note about 1.17.1 - fix sed gone wrong GitHub (17 Nov 2020) - [Daniel Stenberg brought this change] autotools cleanup (#372) * remove: install-sh mkinstalldirs They're generated when needed, no need to store in it. * buildconf: remove custom logic with autoreconf Fix By: Daniel Stenberg (@bagder) bradh352 (17 Nov 2020) - attempt to fix 1.17.0 release distribution issues Version 1.17.0 (16 Nov 2020) bradh352 (16 Nov 2020) - 1.17.0 release prep - ares_getaddrinfo(): duplicate hints ai_socktype and ai_protocol into output ai_socktype and ai_protocol were ignored from the hints input. They are now duplicated into the output as expected. Currently no sanity checks on proper values are taking place. Fixes: #317 Fix By: Brad House (@bradh352) - ares_parse_{a,aaaa}_reply could return larger *naddrttls than passed in If there are more ttls returned than the maximum provided by the requestor, then the *naddrttls response would be larger than the actual number of elements in the addrttls array. This bug could lead to invalid memory accesses in applications using c-ares. This behavior appeared to break with PR #257 Fixes: #371 Reported By: Momtchil Momtchev (@mmomtchev) Fix By: Brad House (@bradh352) GitHub (5 Nov 2020) - [Dustin Lundquist brought this change] docs: ares_set_local_ip4() uses host byte order (#368) Properly document brain-dead behavior of ares_set_local_ip4() using host byte order instead of expected network byte order. Fix By: Dustin Lundquist - [Åukasz MarszaÅ‚ brought this change] empty hquery->name could lead to invalid memory access (#367) If hquery->name is empty (=="\0"), &hquery->name[strlen(hquery->name)-1] would point to "random" place in memory. This is causing some of my address sanitizer tests to fail. Fix By: Åukasz MarszaÅ‚ (@lmarszal) bradh352 (28 Sep 2020) - Fix OSSFuzz reported issue in CAA reply parsing OSS-Fuzz is reporting a use-of-uninitialized-value: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=26012 Reported By: David Drysdale (@daviddrysdale) GitHub (26 Sep 2020) - [David Hotham brought this change] fuzz CAA parsing (#363) Add fuzz support for CAA parsing Fix By: David Hotham (@dimbleby) - [Daniela Sonnenschein brought this change] Allow parsing of CAA Resource Record (#360) CAA (Certification Authority Authorization) was introduced in RFC 6844. This has been obsoleted by RFC 8659. This commit added the possibility to query CAA resource records with adig and adds a parser for CAA records, that can be used in conjunction with ares_query(3). Closes Bug: #292 Fix By: Daniela Sonnenschein (@lxdicted) Daniel Stenberg (17 Sep 2020) - docs: remove the html and pdf make targets They're rarely used in our daily work flow and mostly just add friction, Closes #362 bradh352 (14 Sep 2020) - ares_process needs to always include nameser.h as it has compat - Define T_OPT if system doesn't provide it GitHub (12 Sep 2020) - [Gisle Vanem brought this change] Change the mailman links (#358) Links when wrapping become misleading. Insert newline to prevent wrapping. Fix By: Gisle Vanem (@gvanem) - [Gisle Vanem brought this change] [adig] Update man-page for the '-x' option (#357) Fix By: Gisle Vanem (@gvanem) - [Gisle Vanem brought this change] [adig] add '-x' option. (#356) Added a 'dig-style' '-x' option. Also support '-xx' for a IPv6 bit-string PTR query. Fix By: Gisle Vanem (@gvanem) bradh352 (12 Sep 2020) - fix indentation - ns_t_opt -> T_OPT GitHub (12 Sep 2020) - [Gisle Vanem brought this change] Fixes for Watt-32 on djgpp + Windows (#355) No longer any relation to libcurl since '/packages/DOS/common.dj' is dropped. This Makefile.dj has been tested on Win-10 only (using the Windows hosted djgpp cross compiler). Fix By: Gisle Vanem (@gvanem) - [Gisle Vanem brought this change] Fixes for Watt-32 on Windows and MSDOS (#354) Move the prototype to 'ares_private.h'. Fix By: Gisle Vanem (@gvanem) bradh352 (11 Sep 2020) - update path for include - remove stale information - remove stale information Brad House (9 Sep 2020) - silence compiler warnings - Remove stale msvc files from makefile GitHub (9 Sep 2020) - [Brad House brought this change] Reorganize source tree (#349) Originally started by Daniel Stenberg (@bagder) with #123, this patch reorganizes the c-ares source tree to have a more modern layout. It also fixes out of tree builds for autotools, and automatically builds the tests if tests are enabled. All tests are passing which tests each of the supported build systems (autotools, cmake, nmake, mingw gmake). There may be some edge cases that will have to be caught later on for things I'm not aware of. Fix By: Brad House (@bradh352) Brad House (1 Sep 2020) - remove CURLDEBUG as per #82 GitHub (1 Sep 2020) - [Erik Lax brought this change] Detect remote DNS server does not support EDNS as per RFC 6891 (#244) EDNS retry should be based on FORMERR returned without an OPT RR record as per https://tools.ietf.org/html/rfc6891#section-7 rather than just treating any unexpected error condition as a reason to disable EDNS on the channel. Fix By: Erik Lax (@eriklax) Brad House (27 Aug 2020) - Fix for #345, don't use 'true' use 1 GitHub (27 Aug 2020) - [Seraphime Kirkovski brought this change] ares_gethostbyname: Fix AF_UNSPEC support when using an ip address (#204) fake_hostent() was not supporting AF_UNSPEC, so when an ip address was specified when using AF_UNSPEC it would attempt to do a DNS lookup rather than returning a fake hostent using the ip address. Fix By: Seraphime Kirkovski (@Seraphime) - [apenn-msft brought this change] Tests should use dynamic system-assigned ports rather than static port (#346) The c-ares test suite was hardcoded to use port 5300 (and possibly 5301, 5302) for the test suite. Especially in containers, there may be no guarantee these ports are available and cause tests to fail when they could otherwise succeed. Instead, request the system to assign a port to use dynamically. This is now the default. To override, the test suite still takes the "-p " option as it always has and will honor that. Fix By: Anthony Penniston (@apenn-msft) Brad House (25 Aug 2020) - Unset members of the addr struct contain garbage values (#343) When generating the ares_sockaddr data by getaddrinfo() it was only filling in certain members while leaving others uninitialized. This left garbage data if a user tried to use the unset values. memset() the ares_sockaddr to 0 prior to filling in the values to prevent this. Reported By: @SmorkalovG Fix By: Brad House (@bradh352) GitHub (24 Aug 2020) - [Jonathan Maye-Hobbs brought this change] FQDN with trailing period should be queried first with larger ndot value (#345) If a query is performed for dynamodb.us-east-1.amazonaws.com. with ndots=5, it was attempting to search the search domains rather than just attempting the FQDN that was passed it. This patch now at least attempts the FQDN first. We may need to determine if we should abort any further searching, however as is probably intended. Fix by: Jonathan Maye-Hobbs (@wheelpharoah) - [Gisle Vanem brought this change] Update acountry.c country code list (#341) Updated country_list[]: * 2-letter ISO-3166 country-codes. * Add, rename some names + codes in accordance with latest table at https://en.wikipedia.org/wiki/ISO_3166-1. Fix By: Gisle Vanem (@gvanem) - [Bulat Gaifullin brought this change] Test case should honor flag HAVE_WRITEV rather than WIN32 (#344) Test cases where not honoring the HAVE_WRITEV flag but instead using WIN32 to determine if WRITEV was available or not. This patch fixes that. Fix By: Bulat Gaifullin (@bgaifullin) Brad House (18 Jul 2020) - Ensure c89 support A couple of for loops in Mac-specific code were using integer declarations inside a for loop. Move the declaration to the top of the preceding code block to retain c89 compliance. Reported By: Jeffrey Walton GitHub (2 Jul 2020) - [Fionn Fitzmaurice brought this change] Avoid buffer overflow in RC4 loop comparison (#336) The rc4 function iterates over a buffer of size buffer_len who's maximum value is INT_MAX with a counter of type short that is not guaranteed to have maximum size INT_MAX. In circumstances where short is narrower than int and where buffer_len is larger than the maximum value of a short, it may be possible to loop infinitely as counter will overflow and never be greater than or equal to buffer_len. The solution is to make the comparison be between types of equal width. This commit defines counter as an int. Fix By: Fionn Fitzmaurice (@fionn) - [anonymoushelpishere brought this change] Updated help information for adig, acountry, and ahost. (#334) Provide more descriptive help information for various utilities. Fix By: @anonymoushelpishere - [lutianxiong brought this change] avoid read-heap-buffer-overflow (#332) Fix invalid read in ares_parse_soa_reply.c found during fuzzing Fixes Bug: #333 Fix By: lutianxiong (@ltx2018) - [Ivan Baidakou brought this change] Fix: sizeof(sizeof(addr.saX)) -> sizeof(addr.saX) in readaddrinfo (#331) Looks like a sed-gone-wrong, a sizeof inside of a sizeof. Fix By: Ivan Baidakou (@basiliscos) Version 1.16.1 (11 May 2020) Brad House (11 May 2020) - c-ares 1.16.1 release prep - update travis to use xcode11.4 - Prevent possible double-free in ares_getaddrinfo() if ares_destroy() is called In the event that ares_destroy() is called prior to ares_getaddrinfo() completing, it would result in an invalid read and double-free due to calling end_hquery() twice. Reported By: Jann Horn @ Google Project Zero GitHub (30 Apr 2020) - [shelley vohr brought this change] fix: windows UNICODE incompatibilities with ares_getaddrinfo (#328) Fixes the following compatibility issues: * Use RegQueryValueExA instead of RegQueryValueEx * Use ExpandEnvironmentStringsA instead of ExpandEnvironmentStrings * Use RegOpenKeyExA instead of RegOpenKeyExA * Use GetWindowsDirectoryA instead of GetWindowsDirectoryA Fix By: Shelley Vohr (@codebytere) Closes: #327 Brad House (13 Apr 2020) - travis: CloudFlare does not allow T_ANY requests, so live tests that use it fail. Disable. - travis: bump macos image to the latest - cast-align warnings are false for struct sockaddr, silence Create a macro to silence false cast-align warnings when casting struct sockaddr * to struct sockaddr_in * and struct sockaddr_in6 *. Fix By: Brad House (@bradh352) - MacOS: Enable libresolv support for retrieving DNS servers like iOS does. GitHub (10 Apr 2020) - [Dmitry Igrishin brought this change] CMake: Populate the INCLUDE_DIRECTORIES property of installed targets (#323) Populate the INCLUDE_DIRECTORIES property of installed targets Fix By: Dmitry Igrishin (@dmitigr) Brad House (10 Apr 2020) - travis: make valgrind use cmake for tests - dont try to use libtool to run valgrind - valgrind requires libtool installed to wrap tests - scan build 7 - fix travis live test - add debug for travis - try without sudo - attempt to modernize travis build environment GitHub (6 Apr 2020) - [Teemu R brought this change] Allow TXT records on CHAOS qclass (#321) Some DNS servers intentionally "misuse" the obsoleted CHAOS (CH) qclass to provide things like `version.bind`, `version.server`, `authors.bind`, `hostname.bind` and `id.server`. C-ares was not allowing such use cases. Fix By: Teemu R. (@rytilahti) Brad House (5 Apr 2020) - Remove warnings from ares_getaddrinfo.3 man page As reported in #319, non-standard macros of .IN were used. Replace with .RS/.RE. Fixes: #319 Fix By: Brad House (@bradh352) - ares_getaddrinfo man page render better for man2html - update man pages to render better for man2html Version 1.16.0 (12 Mar 2020) Brad House (12 Mar 2020) - 1.16.0 release notes draft - attempt to fix double-free introduced in e0517f9 GitHub (12 Mar 2020) - [David Drysdale brought this change] test: fuzzer input triggering double free (#315) OSS-Fuzz has reported a double-free with the fuzzer input file included here; run with: ./test/aresfuzz test/fuzzinput/clusterfuzz-5637790584012800 Bisecting the failure points to commit e0517f97d988 ("Parse SOA records from ns_t_any response (#103)") - [Brad House brought this change] CMake: Install Manpages (#314) CMake wasn't installing manpages. Fixes #297 Fix By: Brad House (@bradh352) - [Brad House brought this change] Enable cmake tests for AppVeyor (#313) Tests require linking against the static library on Windows otherwise the symbols are not exported for internals being tested. Fix By: Brad House (@bradh352) Brad House (11 Mar 2020) - Add AppVeyor badge - bump c-ares version to 1.16.0. test AppVeyor integration. GitHub (11 Mar 2020) - [Brad House brought this change] replace all usages of inet_addr() with ares_inet_pton() which is more proper (#312) Replace usage of inet_addr() with ares_inet_pton() which is more appropriate and fixes issues with legitimate addresses like 255.255.255.0. IPv6 already used this. Fixes #309 Fix By: Brad House (@bradh352) - [Brad House brought this change] CMake: Generate WinPDB files during build (#311) Build and Install PDB (Windows Debug Symbol) files if supported by underlying system. Also update AppVeyor to test cmake builds. Fixes #245 Fix By: Piotr Pietraszkiewicz (@ppietrasa) and Brad House (@bradh352) - [Brad House brought this change] CMake: Rework library function checking (#310) CHECK_LIBRARY_EXISTS(), while it takes a function name, does not actually verify the function exists in the library being evaluated. Instead, if the function is found in any dependent library, and the referenced library also exists, it returns true. This is not desirable. Wrap with a Macro to change the behavior. Fixes: #307 Fix By: Brad House (@bradh352) - [Dron Rathore brought this change] Parse SOA records from ns_t_any response (#103) Added the capability of parsing SOA record from a response buffer of ns_t_any type query, this implementation doesn't interfere with existing T_SOA query's response as that too is treated as a list of records. The function returns ARES_EBADRESP if no SOA record is found(as per RFC). The basic idea of sticking to RFC that a ns_t_any too should return an SOA record is something open for discussion but I have kept the functionality intact as it was previously i.e the function returns ARES_EBADRESP if it doesn't find a SOA record regardless of which response it is parsing i.e. T_SOA or T_ANY. Note that asking for T_ANY is generally a bad idea: - https://blog.cloudflare.com/what-happened-next-the-deprecation-of-any/ - https://tools.ietf.org/html/draft-ietf-dnsop-refuse-any Bug: #102 Fix By: Dron Rathore (@DronRathore) - [Stephen Bryant brought this change] Added CPack functionality for generating RPM or DEB packages (#283) Added CPack functionality for generating RPM or DEB packages ie: run `cpack -G RPM` (or "DEB") after building with CMake. The current configuration creates 3 separate packages for the shared library, the development files and the tools. Fix By: Stephen Bryant (@bf-bryants) - [tjwalton brought this change] ares_gethostbyname: Return ENODATA if no valid A or AAAA record found (#304) ares_gethostbyname() was returning ESUCCESS when no A or AAAA record was found but a CNAME pointing nowhere was present. ENODATA should be returned instead, however the hosts pointer will still be present to provide the alias list. * Return ENODATA if no valid A or AAAA record found * Fix and update test ParseAReplyNoData. * Add test for new ENODATA behaviour in ares_gethostbyname. Fixes Bug #303 Fix By: @tjwalton - [Michal Rostecki brought this change] test: Separate live tests from SetServers* tests (#299) Before this change, SetServers, SetServersPorts and SetServersCSV contained test cases trying to make DNS queries with the google.com hostname, which requires Internet connectivity. Tests with that requirement should be defined in the ares-test-live.cc file and contain "Live" prefix to filter them out with `--gtest_filter=-*.Live*` on machines without Internet connectivity. Fix By: Michal Rostecki (@mrostecki) - [Adam Majer brought this change] Only count valid addresses when response parsing (#302) When ares_parse_a_reply or ares_parse_aaaa_reply is called in case where another AAAA and A responses exist, the resulting ares_addrttl count is invalid and the structure points to gibberish. This is a regression since 1.15. Issue: https://github.com/c-ares/c-ares/issues/300 Fix By: Adam Majer (@AdamMajer) Brad House (24 Dec 2019) - [Kyle Edwards brought this change] CMake: Provide c-ares version in package export file (#296) The CMake package export file should provide version information. Fix By: Kyle Edwards (@KyleFromKitware) - [Ben Noordhuis brought this change] Accept invalid /etc/resolv.conf lookup values, ability to build container tests (#274) * Add CARES_BUILD_CONTAINER_TESTS CMake option to add ability to build the Linux-only containerized tests. * Accept invalid /etc/resolv.conf lookup values Before this commit invalid `lookup` values resulted in c-ares not using any lookups without any clear indication why. After this commit it uses the default "fb". Fix By: Ben Noordhuis (@bnoordhuis) - [Christian Ammer brought this change] Parallel A and AAAA lookups in `ares_getaddrinfo` (#290) A and AAAA lookups for ares_getaddrinfo() are now performed in parallel. For this change `ares_search` was removed from `ares_getaddrinfo`. Instead `ares_query` in combination with `next_dns_lookup` are doing the suffix search. Adding support for `.onion` addresses which are tested by `TEST_F(DefaultChannelTest, GetAddrinfoOnionDomain)` Fix By: Christian Ammer (@ChristianAmmer) - [Vy Nguyen brought this change] Move variables into the block where it is used to avoid unused-vars (#281) Warning uncovered with [-Werror, -Wunused-variables] Fix By: Vy Nguyen (@oontvoo) - [Vy Nguyen brought this change] Rename local macros to avoid conflicting with system ones and remove unsed variables. (Otherwise code will break once compiled with [-Werror,-Wmacro-redefined,-Wunused-variable] ) (#280) Fix new getaddrinfo code to not redefine macros on some systems. Fix By: Vy Nguyen (@oontvoo) - [Egor Pugin brought this change] [ares_getenv] Return NULL in all cases. (#279) if ares_getenv is defined, it must return a value on all platforms. Fix By: Egor Pugin (@egorpugin) - [Abhishek Arya brought this change] Add OSS-Fuzz fuzzing badge (#278) Adds based on instructions at https://google.github.io/oss-fuzz/getting-started/new-project-guide/#status-badge Patch By: Abhishek Arya (@inferno-chromium) - [Peter Eisentraut brought this change] ares_init_options.3: Fix layout (#275) 7e6af8e inserted the documentation of resolvconf_path in the middle of the item for ednspsz, leading to broken layout. Fix that. Fix By: Peter Eisentraut (@petere) - [Gregor Jasny brought this change] manpages: Fix typos detected by lintian (#269) Fix By: Gregor Jasny (@gjasny) - [lifenjoiner brought this change] keep command line usage up to date (#256) adig and ahost built-in help did not match args taken. Fix-By: @lifenjoiner - [Dan Noé brought this change] ares-test.cc: Handle nullptr in AddrInfo ostream. (#268) The const AddrInfo& argument to operator<< overload for AddrInfo can be a nullptr unique_ptr. Handle this explicitly by printing {nullptr} if the rest of the function cannot be safely executed. Fix-by: Dan Noé - [Dan Noé brought this change] Add missing limits.h include from ares_getaddrinfo.c (#267) This files references INT_MAX, but does not include limits.h. This can cause a build failure on some platforms. Include limits.h if we have it. Fix-by: Dan Noé - [Andrew Selivanov brought this change] fix fuzzer docs and add missing getaddrinfo docs (#265) There is a fix for a bit outdated clang fuzzer docs and ares_getaddrinfo docs. Fix By: Andrew Selivanov (@ki11roy) - [Andrew Selivanov brought this change] Fix leak and crash in ares_parse_a/aaaa_reply (#264) * fix leak if naddress of particular type found * fix segfault when wanted ttls count lesser than count of result records * add fuzzer input files that trigger problems (from #263) Reported-By: David Drysdale (@daviddrysdale) Fix-By: Andrew Selivanov (@ki11roy) - [Andrew Selivanov brought this change] fix segfault when parsing wrong type of record (#262) Fixes segfault when trying to ares_parse_aaaa with AF_INET and vise versa. Fix By: Andrew Selivanov (@ki11roy) - work around mingw compile failure - c++ requires explicit casts - support EnvValue on Windows by implementing setenv/unsetenv - [Andrew Selivanov brought this change] getaddrinfo enhancements (#257) * Service support has been added to getaddrinfo. * ares_parse_a/aaaa_record now share code with the addrinfo parser. * Private ares_addrinfo structure with useful extensions such as ttls (including cname ttls), as well as the ability to list multiple cnames in chain of lookups Work By: Andrew Selivanov @ki11roy - [Andrew Selivanov brought this change] fix ares__sortaddrinfo, use wrappers for sock_funcs (#258) Some socket functions weren't exposed for use by other areas of the library. Expose those and make use of them in ares__sortaddrinfo(). Fix By: Andrew Selivanov (@ki11roy) - Fix c89 compilation support broken by .onion rejection changes Move .onion check lower after all variables have been declared. Bug: #246 - [kedixa brought this change] getaddrinfo: callback must be called on bad domain (#249) Due to an order of incrementing the remaining queries and calling ares_query, on a bad domain the registered callback wouldn't be called. Bug: #248 Fixed-By: @kedixa - [Darrin W. Cullop brought this change] Windows ARM/ARM64 requires AdvApi32 (#252) Fix link issues caused by missing library that appears to only be required on ARM (though docs don't list this restriction). Doesn't hurt to require it everywhere. Bug: #251 Fixed-By: Darrin Cullop (@dwcullop) - [kedixa brought this change] getaddrinfo: avoid infinite loop in case of NXDOMAIN(#240) (#242) There are two possible causes for infinite loops fo NXDOMAIN, based on how many dots are in the domain name (one for < ARES_OPT_NDOTS and one for >= ARES_OPT_NDOTS), where it will repeat the same query over and over as the hquery->next_domain doesn't increment. Fix By: @kedixa - Portability fix for ares__sortaddrinfo() replace uint32_t with unsigned int and socklen_t with ares_socklen_t By: Brad House - [Khaidi Chu brought this change] fix: init bufp before reject .onion to make it can be free correctly (#241) When querying a .onion domain, it returns directly without setting bufp to NULL. A subsequent free() that occurs can cause a segmentation fault. Fix By: Khaidi Chu (@XadillaX) - [Andrew Selivanov brought this change] Add ares__sortaddrinfo() to support getaddrinfo() sorted results (#239) This is a port of RFC 6724 compliant sorting function from Android Bionic project: https://android.googlesource.com/platform/bionic/+/e919b116d35aa7deb24ddece69c491e24c3b0d6f/libc/netbsd/net/getaddrinfo.c The latest version is essentially the same, except two additional parameters to test connection with (mark/uid): https://android.googlesource.com/platform/bionic/+/master/libc/dns/net/getaddrinfo.c Please note that even that version has some restrictions. It doesn't support some rules from RFC 6724: Rule 3 (Avoid deprecated addresses) Rule 4 (Prefer home addresses) Rule 7 (Prefer native transport) Submitted By: Andrew Selivanov (@ki11roy) - [Christian Ammer brought this change] Increase portability of `ares-test-mock-ai.cc` (#235) * using portable ares_inet_pton and updated includes in ares-test-mock-ai * forgot to remove deleted ares-test-ai.cc in Makefile.inc Fix By: Christian Ammer (@ChristianAmmer) - [Fabrice Fontaine brought this change] m4/xc-cc-check.m4: use XC_CHECK_BUILD_FLAGS (#236) Use XC_CHECK_BUILD_FLAGS instead of XC_CHECK_USER_FLAGS. Otherwise it complains of CPPFLAGS in CFLAGS. [Retrieved from: https://git.buildroot.net/buildroot/tree/package/c-ares/0001-use_check_build_instead_of_check_user.patch] Signed-off-by: Gustavo Zacarias Signed-off-by: Fabrice Fontaine Submitted by: Fabrice Fontaine - [Christian Ammer brought this change] Bugfix for `ares_getaddrinfo` and additional unit tests (#234) This PullRequest fixes a bug in the function add_to_addrinfo which task is to add new addrinfo items to the ai_next linked list. Also additional unit tests for testing ares_getaddrinfo will be added: Additional mock server test classes (ares-test-mock-ai.cc): MockTCPChannelTestAI MockExtraOptsTestAI MockNoCheckRespChannelTestAI MockEDNSChannelTestAI RotateMultiMockTestAI NoRotateMultiMockTestAI Additional live tests (ares-test-live-ai.cc): LiveGetHostByNameV4 LiveGetHostByNameV6 LiveGetHostByNameV4AndV6 Fix By: Christian Ammer (@ChristianAmmer) - [Christian Ammer brought this change] Remaining queries counter fix, additional unit tests for `ares_getaddrinfo` (#233) Remaining queries counter fix, added tests (ParallelLookups, SearchDomains, SearchDomainsServFailOnAAAA). Removed unnecessary if and commented code in test. Fix By: Christian Ammer (@ChristianAmmer) - [Christian Ammer brought this change] Add initial implementation for ares_getaddrinfo (#112) Initial implementation for ares_getaddrinfo(). It is NOT compliant with RFC6724, though it is expected to come closer to conformance prior to the next release. Features not supported include sorted addresses and honoring of service and hints parameters. Implementation by: Christian Ammer (@ChristianAmmer) - [Ben Noordhuis brought this change] test: fix bad expectation in ipv6 localhost test (#227) The LiveGetLocalhostByAddrV6 test expected to see "localhost" in the result when doing an address-to-name lookup for ::1 but on my system that resolves to "ip6-loopback" because of this stanza in /etc/hosts: $ grep ^::1 /etc/hosts ::1 ip6-localhost ip6-loopback Fix By: Ben Noordhuis (@bnoordhuis) Bug: #85 - [Ben Noordhuis brought this change] ares_version.h: bump version (#230) Version change not committed from maketgz.sh Bug: #229 Daniel Stenberg (24 Oct 2018) - ares_library_init_android.3: minor syntax edits, fixed AVAILABILITY Version 1.15.0 (23 Oct 2018) Brad House (23 Oct 2018) - last minute 1.15.0 addition - [Ben Noordhuis brought this change] Report ARES_ENOTFOUND for .onion domain names as per RFC7686. (#228) Quoting RFC 7686: Name Resolution APIs and Libraries (...) MUST either respond to requests for .onion names by resolving them according to [tor-rendezvous] or by responding with NXDOMAIN. A legacy client may inadvertently attempt to resolve a .onion name through the DNS. This causes a disclosure that the client is attempting to use Tor to reach a specific service. Malicious resolvers could be engineered to capture and record such leaks, which might have very adverse consequences for the well-being of the user. Bug: #196 Fix By: Ben Noordhuis @bnoordhuis - prepare for c-ares 1.15.0 release - AIX Build Fix AIX attempts to include both nameser_compat.h and onameser_compat.h. It appears the proper fix is to define _USE_IRS so that only nameser_compat.h is used. Bug: #224 Fix By: Brad House (@bradh352) - Fix crash in ares_dup() due to new ARES_OPT_RESOLVCONF ares_dup() calls ares_init_options() by making its own fake option mask since the original mask isn't stored but ARES_OPT_RESOLVCONF was always set, instead of conditionally set. This caused a crash because ares_strdup() isn't NULL-safe if no custom path was set. Made ares_dup() set ARES_OPT_RESOLVCONF conditionally. Fix By: Brad House (@bradh352) - [Sarat Addepalli brought this change] Add ares_init_options() configurability for path to resolv.conf file Add resolvconf_path to end of struct ares_options with ARES_OPT_RESOLVCONF option so on Unix-like systems a custom path can be specified. If no path is specified, /etc/resolv.conf is used like normal. Fix By: Sarat Addepalli @SirR4T Fixes Bug: #220 Review By: Brad House @bradh352 - remove stale variables - fix prototype name for ares_strsplit_free() - add missing prototype - simplify ares_strsplit() and create ares_strsplit_free() helper function - missing ares_strsplit.h from HHEADERS for inclusion in distribution - [Ruslan Baratov brought this change] Add CARES_BUILD_TOOLS CMake option (#214) Add ability to exclude building of tools (adig, ahost, acountry) in CMake. This should also close #200. Fix By: Ruslan Baratov (@ruslo) Bug: #200 - [flyingdutchman23 brought this change] Style. Whitespace cleanup. (#213) Small whitespace cleanups. Fix By: @flyingdutchman23 - [John Schember brought this change] Android: Support for domain search suffix (#211) Fixes issue #207. Uses LinkProperties.getDomains() to get a list of search domains and adds them to the suffix list. This also adds a new helper function to split strings into an array based on multiple delimiters replacing multiple other functions for dealing with string splitting. Submitter: John Schember (@user-none) Fixes: #207 Approved-by: Brad House (@bradh352) - [afalin brought this change] Improve DNS suffixes extracting from WinNT registry (#202) Join all global and connection specific suffix lists. Use 'HKLM\Software\Policies\Microsoft\Windows NT\DNSClient\SearchList', 'HKLM\System\CurrentControlSet\Services\Tcpip\Parameters\Domain' as global suffix lists. Fix By: @afalin - Be consistent with indention in CMakeLists.txt The imported TRANSFORM_MAKEFILE_INC function from curl used space indention but the rest of the file used tabs. Go ahead and make it tabs for consistency as well. Committed By: Brad House - [flyingdutchman23 brought this change] Fix modern gcc warning: argument to 'sizeof' in 'strncpy' call is the same expression as the source Silence warning about using src to determine number of bytes to copy. In this case it doesn't matter whether it is `src` or `dest`. So there is no functionality change. Bug: #210 Fix By: @flyingdutchman23 - [Andi Schnebinger brought this change] fix stringop-overflow warning of GCC (#201) When using a modern GCC to compile c-ares, there is a stringop-overflow warning. This patch simply silences the false-positive warning, there is no actual code flaw. Bug: https://github.com/c-ares/c-ares/pull/201 Fixed By: Andi Schnebinger @Iniesta8 GitHub (18 May 2018) - [David Drysdale brought this change] travis: do coverage in "coverage" build (#195) Fixes #194, a mistake from commit a255081f2c3c ("travis: Only do coverage/distcheck on normal build") Brad House (17 May 2018) - [Brad Spencer brought this change] Apply the IPv6 server blacklist to all nameserver sources, not just Windows (#193) For #164, I mentioned that it seemed like the IPv6 nameserver blacklist should apply to all OSes. In a mailing list post, @bradh352 agreed and suggested that I file a PR to make it so. This moves the blacklist check from being Windows-specific to being a general feature of config_nameservers(), no matter the nameserver source. It also simplifies the ares_ipv6_server_blacklisted() implementation to not parse and re-parse the blacklisted IPv6 addresses from strings on every check. I think they're almost as easy to read as a sequence of hex bytes in an array initializer, and it's definitely less work on each trip through the code. Fix By: Brad Spencer @b-spencer PR: https://github.com/c-ares/c-ares/pull/193 - [Brad Spencer brought this change] Fix warnings emitted by MSVC when using -W4 (#192) These changes fix a few warnings emitted by recent versions of MSVC when compiling with -W4. Half of the changes are in Windows-specific code, and the other half should be safe no matter the compiler or OS. The allocation function change is probably the only one that needs explanation. MSVC gives warnings about the function pointers not being stable across DLL boundaries or something to that effect, so for Windows, I've made them be called indirectly, which at least made the compiler happy. I can't say I've tested every linking combination on Windows with them before or after the change, but it seems harmless. Fix By: Brad Spencer @b-spencer PR: https://github.com/c-ares/c-ares/pull/192 - [David Hotham brought this change] Prevent changing name servers while queries are outstanding (#191) Changing name servers doesn't work, per #41. Better to return an error code than to crash. Fix-by: David Hotham @dimbleby David Drysdale (15 May 2018) - [Tobias Nießen brought this change] Fix comment in ares_rules.h (#189) Brad House (6 May 2018) - [Brad Spencer brought this change] Harden and rationalize c-ares timeout computation (#187) * Harden and rationalize c-ares timeout computation * Remove the rand() part of the timeout calculation completely. When c-ares sends a DNS query, it computes the timeout for that request as follows: timeplus = channel->timeout << (query->try_count / channel->nservers); timeplus = (timeplus * (9 + (rand () & 7))) / 16; I see two issues with this code. Firstly, when either try_count or channel->timeout are large enough, this can end up as an illegal shift. Secondly, the algorithm for adding the random timeout (added in 2009) is surprising. The original commit that introduced this algorithm says it was done to avoid a "packet storm". But, the algorithm appears to only reduce the timeout by an amount proportional to the scaled timeout's magnitude. It isn't clear to me that, for example, cutting a 30 second timeout almost in half to roughly 17 seconds is appropriate. Even with the default timeout of 5000 ms, this algorithm computes values between 2812 ms and 5000 ms, which is enough to cause a slightly latent DNS response to get spuriously dropped. If preventing the timers from all expiring at the same time really is desirable, then it seems better to extend the timeout by a small factor so that the application gets at least the timeout it asked for, and maybe a little more. In my experience, this is common practice for timeouts: applications expect that a timeout will happen at or after the designated time (but not before), allowing for delay in detecting and reporting the timeout. Furthermore, it seems like the timeout shouldn't be extended by very much (we don't want a 30 second timeout changing into a 45 second timeout, either). Consider also the documentation of channel->timeout in ares_init_options(): The number of milliseconds each name server is given to respond to a query on the first try. (After the first try, the timeout algorithm becomes more complicated, but scales linearly with the value of timeout.) The default is five seconds. In the current implementation, even the first try does not use the value that the user supplies; it will use anywhere between 56% and 100% of that value. The attached patch attempts to address all of these concerns without trying to make the algorithm much more sophisticated. After performing a safe shift, this patch simply adds a small random timeout to the computed value of between 0 ms and 511 ms. I could see limiting the random amount to be no greater than a proportion of the configured magnitude, but I can't see scaling the random with the overall computed timeout. As far as I understand, the goal is just to schedule retries "not at the same exact time", so a small difference seems sufficient. UPDATE: randomization removed. Closes PR #187 Fix by: Brad Spencer - distribute ares_android.h Distribute ares_android.h when a release distribution package is created. Reported By: Andrey Khranovsky Bug: https://c-ares.haxx.se/mail/c-ares-archive-2018-04/0000.shtml - ares_set_servers_csv() on failure should not leave channel in a bad state If bad data is passed to ares_set_servers_csv() or ares_set_servers_ports_csv() it will clear the existing channel configured DNS servers, then a call to ares_send() will fail due to a bad malloc which may have undefined behavior. The fix now only clears existing servers on success. An additional sanity check was added in ares_send() to ensure nservers >= 1 or will result in ARES_ESERVFAIL. Bug: https://c-ares.haxx.se/mail/c-ares-archive-2018-03/0000.shtml Reported-by: Francisco Sedano Crippa - docs: Not all manpages are listed Some docs aren't installed or not showing up on https://c-ares.haxx.se/docs.html due to not being listed in Makefile.inc. Add missing docs and ensure docs are alphabetized. Version 1.14.0 (16 Feb 2018) Daniel Stenberg (16 Feb 2018) - ares_android.c: fix warning: ISO C forbids an empty translation unit - RELEASE-NOTES: some more work we did and people who helped Brad House (16 Feb 2018) - travis: skip Autotools style testing for cmake Fix cmake test build by skipping autotools portion of test script. - travis: standardize CMake test off of Autotools tests Instead of running 'make test', run the tests directly like autotools does. It provides more verbose output. - travis: Enable building tests for CMake Travis should auto-build and run tests for cmake builds now that PR #168 is merged. - fix version in pkgconfig - Add version update to CMakeLists in maketgz - Release prep. Add support for pkgconfig in cmake, set versions appropriately Gregor Jasny (15 Feb 2018) - CMake: Add tests Brad House (14 Feb 2018) - [Gregor Jasny brought this change] Use cmake3 package provided by Ubuntu (#182) - Cmake 3.1 instead of 3.2.1 should be the minimum - Update RELEASE-NOTES and RELEASE-PROCEDURE.md to prepare for next release - get rid of c++ style comments - Use trusty for all builds, precise is EOL. Update clang and cmake versions. - Current CMakeLists.txt doesn't support 2.8.12 anymore, we need to bump the version to 3.2.1 minimum - Re-organize sections in INSTALL.md and add CMake section - [Sergey Kolomenkin brought this change] remove compilation warnings in MSVC (#47) - document handling of timeouts for ares_process and ares_process_fd to close PR #57 - As per Issue #155, since we do not require gethostname() during init, if it fails, there's no reason for init to fail as it is only used to populate the domain GitHub (7 Feb 2018) - [David Drysdale brought this change] Document WSAStartup requirement (#180) David Drysdale (6 Feb 2018) - [Antonio Tajuelo brought this change] Added coderelease.io badge to readme.md for letting people subscribe to new versions (#174) - [Sheel Bedi brought this change] Update year in LICENSE.md to 2018 (#170) GitHub (4 Feb 2018) - [David Drysdale brought this change] travis: use VM not container for {L,A}SAN builds (#177) As per https://github.com/travis-ci/travis-ci/issues/9033, container based builds do not currently allow ptrace, which is used by LSAN and ASAN. Brad House (3 Feb 2018) - [acthompson-google-com brought this change] Android JNI code leaks local references in some cases (#175) * Add Google LLC to AUTHORS. * android: Explicitly delete all JNI local references, and cache JNI method IDs at initialization. * android: Only return ARES_ENOTINITIALIZED on failures in initialization code. Gregor Jasny (2 Jan 2018) - Embed fused Google Test 1.8.0 Brad House (21 Dec 2017) - [John Schember brought this change] android: Check returns for obj and classes are not NULL. Document API levels for various Android functions and objects used. (#166) - CARES_CHECK_TYPE should reference variable so a warning is not produced for -Werror compatibility - [Brad Spencer brought this change] Fix computation of IPv6 blacklist mask for values of netmask > 8. (#164) David Drysdale (14 Dec 2017) - travis: Only do coverage/distcheck on normal build - travis: only do pip install on Linux - travis: only test in IPv4 mode Travis' Trusty environment does not support IPv6. - test: allow restriction to one IP address family - [Roman Teterin brought this change] Fix a typo in init_by_resolv_conf (#160) Brad House (11 Dec 2017) - @gvanem says MSVC -RTCc option fails, looks erroneous to me, but the additional mask is harmless - Fix some other mingw warnings - Issue #143, get rid of windows build warning due to passing 'char **' to argument expecting 'const char **' - [Gregor Jasny brought this change] Distribute CMake files (#130) - Android variants may not have __system_property_get Some android systems like ARM64 may not have the __system_property_get symbol in libc (but still have it in the public headers). Detect this condition at build time. The __system_property_get method of retrieving name servers is deprecated as of Oreo so should strictly be a fallback mechanism anyhow. David Drysdale (9 Nov 2017) - [David Hotham brought this change] Wrong function name throughout man page (#154) - ares_data.c: iterate through substructs when freeing Previous code recursed into substructures, which makes it more likely that large/heavily-nested responses could use up lots of stack. - test: test ares_free_data on long chain of structs - [Felix Yan brought this change] Fix a typo in inet_ntop.c (#151) Daniel Stenberg (29 Sep 2017) - ares_gethostbyname.3: fix callback status values - ARES_ENOTFOUND means the _name_ wasn't found - ARES_ENODATA can be returned when a resolve fails Reported-by: Jakub Hrozek Bug: https://c-ares.haxx.se/mail/c-ares-archive-2011-06/0012.shtml Brad House (28 Sep 2017) - [John Schember brought this change] Fix DNS server lookup breaking with Android O due to Android removing access to net.dns# system properties. (#148) As of Android 8 (Oreo) access to net.dns# has been removed (https://developer.android.com/about/versions/oreo/android-8.0-changes.html). The reasoning given is that it, "improves privacy on the platform". Currently c-ares uses this to get the list of DNS servers. Now the only way to access the DNS server list is by using the Connectivity Manager though Java. This adds the necessary JNI code to use the Connectivity Manager and pull the DNS server list. The old way using __system_property_get with net.dns# remains for compatibilty. Using the Connectivity Manager requires the ACCESS_NETWORK_STATE permission to be set on the app. Existing applications most likely are not setting this and keeping the previous method as a fallback will at the very least ensure those apps don't break on older versions of Android. They will need to add this permission for Android 8 compatibility. Included in the patch are two initalization functions which are required. The JVM must be registered as well as the Connectivity Manager itself. There is no way to get the Connectivity Manager except though Java. Either being passed down to C directly or by passing in an Android Context which can be used to get the Connectivity Manager. Examples are provided in the documentation. - [Konstantinos Sofokleous brought this change] allow linking against the static msvc runtime library (#133) allow linking against the static msvc runtime library - [Gergely Nagy brought this change] Force using the ANSI versions of WinAPI functions (#142) When compiling c-ares with a build system that defines UNICODE, bad versions of WinAPI functions are used causing failures or even crashes. When windows.h is included in MBCS mode (like in the default build system), the ..A versions are the same as using the one without any suffix. - [cmake] build fix on Solaris GitHub (11 Sep 2017) - [Brad House brought this change] Win32 exclude legacy ipv6 subnets (#144) win32 ipv6: add infrastructure to exclude ipv6 subnets that are known to cause issues - [David Drysdale brought this change] windows: only look for ancient compilers (#146) Also drop the use of a versioned output directory; just use .\msvc - [David Drysdale brought this change] ares_init_options.3: match up sock_state_cb args (#141) Fixes #140 Daniel Stenberg (25 Aug 2017) - [Anna Henningsen brought this change] gethostbyaddr: fail with `ECANCELLED` for `ares_cancel()` When `ares_cancel()` was invoked, `ares_gethostbyaddr()` queries would fail with `ENOTFOUND` instead of `ECANCELLED`. It seems appropriate to treat `ares_cancel()` like `ares_destroy()`, but I would appreciate review of the correctness of this change. Ref: https://github.com/nodejs/node/issues/14814 Closes #138 David Drysdale (18 Aug 2017) - [David Hotham brought this change] support most recent Visual Studio 2017 Brad House (26 Jul 2017) - Preserve original DNS server order on Windows for equal metrics. qsort is not stable, in order to make it stable we need to record the original index and add it as a secondary sort value when the metrics are equal to prevent using DNS servers that may not work at all as reported by some users. David Drysdale (15 Jul 2017) - [Anna Henningsen brought this change] ares_parse_naptr_reply: make buffer length check more accurate 9478908a490a6bf009ba58d81de8c1d06d50a117 introduced a length check for records parsed by `ares_parse_naptr_reply()`. However, that function is designed to parse replies which also contain non-NAPTR records; for A records, the `rr_len > 7` check will fail as there are only 4 bytes of payload. In particular, parsing ANY replies for NAPTR records was broken by that patch. Fix that by moving the check into the case in which it is already known that the record is a NAPTR record. - appveyor: run dnsdump as a sanity check - travis: run dnsdump as a sanity check - test: use ares_free_string() throughout As pointed out by Gisle Vanem in #125. Daniel Stenberg (3 Jul 2017) - RELEASE-PROCEDURE.md: how to release Fixes #115 Closes #116 David Drysdale (2 Jul 2017) - test: Build dnsdump on Windows too Thanks to Gisle Vanem for showing the way: https://github.com/c-ares/c-ares/commit/b701af8a24cf9d173b1dbe5faedcea34642e92da#commitcomment-22830845 Brad House (26 Jun 2017) - [Christian Ammer brought this change] fix statement like #define - ares ssize_t define had a trailing semicolon (#120) David Drysdale (21 Jun 2017) - test: distribute the fuzzcheck.sh script The TESTS target runs fuzzcheck.sh so make sure it is included in the distributed tarball. (The test itself will be pointless when run on a distribution, because the fuzzing corpus directories are not shipped, but at least this means that `make -C test test` should work.) - test: run the name-parsing corpus check too Daniel Stenberg (21 Jun 2017) - dist: don't build/ship PDF versions in release archives ... experience says very few read them and they can still get build by those who want them.a - ares_version.h: bump version Version 1.13.0 (20 Jun 2017) Daniel Stenberg (20 Jun 2017) - RELEASE-NOTES: 1.13.0 - ares_set_socket_functions.3: added in 1.13.0 David Drysdale (18 Jun 2017) - ares_parse_naptr_reply: check sufficient data Check that there is enough data for the required elements of an NAPTR record (2 int16, 3 bytes for string lengths) before processing a record. - test: Feed in short NAPTR - test: Add fuzz input with short NAPTR - test: add ares_parse_naptr_reply to fuzzer - [noiz brought this change] Update ares.h to support compiling with QNX - [Dionna Glaze brought this change] Simple changes to appease stricter compilers. ares_process.c uses htonl, which needs included. ares_getnameinfo.c uses a dynamically selected format string for sprintf, which -Wformat-literal doesn't like. Usually one would use inttypes.h and a format string "%" PRIu32, but C99 is too new for some supported platforms. GitHub (16 Jun 2017) - [Gregor Jasny brought this change] CMake: Emulate interface library on import (#108) Closes: #104 Signed-off-by: Gregor Jasny Brad House (6 Jun 2017) - [ChristianAmmer brought this change] Added support for Windows DNS Suffix Search List (#93) This change solves issue #53. Support for suffix search lists was already built in for Linux. The search list could be set via set_search. With this change the suffix search list from Windows is read from the registry and then set into the ares configuration via set_search. There are two sources for the search list: The global DNS suffix search list. The primary and connection specific DNS suffixes if the global is not available. Contributed by @ChristianAmmer Daniel Stenberg (25 May 2017) - [Thomas Köckerbauer brought this change] configure: do not heck for ar if specified manually Closes #62 David Drysdale (23 May 2017) - ares_expand_name: limit number of indirections - test: fuzz input file that takes a while to process - test: copy data in fuzz regression driver Oops. GitHub (23 May 2017) - [David Drysdale brought this change] Convert char from ISO-8859-1 to UTF-8 (#99) Fixes #97 - [Gregor Jasny brought this change] travis: Use trusty for cmake builds (#109) kubuntu-backports dropped the CMake package for Precise David Drysdale (2 May 2017) - [David Hotham brought this change] msvc_ver.inc support most recent Visual Studio 2017 (#101) - test: use io.h not unistd.h for Windows - test: try building fuzz binaries on Windows - test: stick to int in ares-fuzz.c Using int rather than ares_ssize_t means this file needs no c-ares dependency - it's a general driver for any libFuzzer-style entrypoint. - test: force ARES_OPT_NOROTATE for no-rotate tests - test: check expected NOROTATE value - ares_create_query: use ares_free not naked free Accidentally added in commit 65c71be1cbe5 ("ares_create_query: avoid single-byte buffer overwrite") Brad House (17 Mar 2017) - Need ares.h for ares_ssize_t - tests should not use ssize_t, use ares_ssize_t GitHub (16 Mar 2017) - [Brad House brought this change] Portability updates for legacy systems. (#92) Socklen_t should not be used in code, instead ares_socklen_t should be used. Convert ssize_t to ares_ssize_t for portability since the public API now exposes this. David Drysdale (14 Mar 2017) - [Michael Osei brought this change] Update msvc_ver.inc (#91) For Visual Studio 2017 builds Daniel Stenberg (13 Mar 2017) - [Brad House brought this change] Windows DNS server sorting (#81) Original Patch From Brad Spencer: https://c-ares.haxx.se/mail/c-ares-archive-2016-04/0000.shtml My modifications include: * Dynamically find GetBestRoute2 since it is a Windows Vista+ symbol, and will fall back to prior behavior when not available. * Prefer get_DNS_AdaptersAddresses as the modifications should alleviate the concerns which caused us to prefer get_DNS_NetworkParams * Update AppVeyor to use MinGW-w64 instead of the legacy MinGW * Fix compile error in test suite for Windows. Original message from patch below: From: Brad Spencer Date: Fri, 29 Apr 2016 14:26:23 -0300 On Windows, the c-ares DNS resolver tries first to get a full list of DNS server addresses by enumerating the system's IPv4/v6 interfaces and then getting the per-interface DNS server lists from those interfaces and joining them together. The OS, at least in the way the c-ares prefers to query them (which also may be the only or best way in some environments), does not provide a unified list of DNS servers ordered according to "current network conditions". Currently, c-ares will then try to use them in whatever order the nested enumeration produces, which may result in DNS requests being sent to servers on one interface (hosting the current default route, for example) that are only intended to be used via another interface (intended to be used when the first interface is not available, for example). This, in turn, can lead to spurious failures and timeouts simply because of the server address order that resulted because of the enumeration process. This patch makes the (safe?) assumption that there is no other better rule to chose which interface's DNS server list should be prioritized. After all, a DNS lookup isn't something "per network"; applications don't look up "these DNS names on this interface and those DNS names on that interface". There is a single resource pool of DNS servers and the application should presume that any server will give it the "right" answer. However, even if all DNS servers are assumed to give equally useful responses, it is reasonable to expect that some DNS servers will not accept requests on all interfaces. This patch avoids the problem by sorting the DNS server addresses using the Windows IPv4/v6 routing tables. For example, a request to DNS server C on interface 2 that is actually sent over interface 1 (which may happen to have the default route) may be rejected by or not delivered to DNS server C. So, better to use DNS servers A and B associated with interface 1, at least as a first try. By using the metric of the route to the DNS server itself as a proxy for priority of the DNS server in the list, this patch is able to adapt dynamically to changes in the interface list, the DNS server lists per interface, which interfaces are active, the routing table, and so on, while always picking a good "best" DNS server first. In cases where any DNS server on any interface will do, this patch still seems useful because it will prioritize a lower-metric route's (and thus interface's) servers. David Drysdale (22 Feb 2017) - [Sergii Pylypenko brought this change] docs: fixed references to ares_set_local_ip4 and ares_set_local_ip6 - [Calle Wilund brought this change] ares test: fix win32 build errors with virtual socket function tests The added api requires both some typedefs not previously imported into the test build + the test code did not fully deal with socket differences on windows. - [Calle Wilund brought this change] ares_process: fix return type of socket_create function (win32 warning) Daniel Stenberg (31 Jan 2017) - [Calle Wilund brought this change] ares_set_socket_functions: Add man page Providing some rudimentary documentation for the added functionality Closes #72 - [Calle Wilund brought this change] ares-test: Add test helpers and cases for virtual socket IO * Added test case macro to automatically run tests twice, once "normal", once with virtual IO. * Changed most "live" query tests to run in dual mode to verify at least simple socket IO via virtual functions * Added test case for settings/duping socket functions & callback data - [elcallio brought this change] Implement using virtual socket IO functions when set Uses virtual socket IO functions when set on a channel. Note that no socket options are set, nor is any binding done by the library in this case, since the client defining these is probably more suited to deal with this. - [elcallio brought this change] Add virtual function set for socket IO Defines a structure of basic create, close, read/write functions as virtual function calls, settable for individual c-ares channels. David Drysdale (30 Jan 2017) - test: ignore aresfuzzname binary Gregor Jasny (14 Jan 2017) - [Stephen Sorley brought this change] Always use check_symbol_exists instead of check_function_exists. - Also add includes to TARGETS_INST_DEST - [Stephen Sorley brought this change] Windows build fixes - CMake: Export targets - CMake: Use GNUInstallDirs for install location defaults David Drysdale (11 Jan 2017) - Update Makefile.am for renamed INSTALL.md GitHub (11 Jan 2017) - [David Drysdale brought this change] docs: convert INSTALL to MarkDown & tweak (#83) - [Gregor Jasny brought this change] Merge pull request #77 from stephen-sorley/cmake_modernize Updated CMake minimum version to 2.8.12. Stephen Sorley (4 Jan 2017) - Changed executables to depend directly on internal libcares target, instead of against the external-facing alias targets. - Updated Travis to pull CMake 2.8.12 from kubuntu-backports ppa. - Updated CMake minimum version to 2.8.12. Changed the way usage requirements (include dirs, compile defs, dependent libraries) are specified, to match the recommended standard practice for modern CMake. This involves using target-specific functions (target_include_directories, target_compile_definitions, etc.), along with the PUBLIC, PRIVATE or INTERFACE modifiers. Updated chain-building support to imitate new-style Find modules (import libs), instead of old-style Find modules (cache variables). David Drysdale (26 Dec 2016) - [Chris Araman brought this change] configure: clock_gettime workaround (#75) Commits 7518c26, c41726b, and bc14ee7 brought this workaround to the CMake build system. This expands it to the autoconf build system. Fixes #71 - test: add fuzz entrypoint for ares_create_query() - test: Add gTest/gMock files to SOURCES Built tarballs are not including all of the files needed to build the test suite because they are missing from the _SOURCES variable in Makefile.am. - travis: Move build scripts under travis/ Travis doesn't always propagate errors in inline multi-line scripts, so move them all to be explicit shell scripts, each with set -e. - travis: check distributed tarball builds Daniel Stenberg (25 Oct 2016) - dist: ship msvc_ver.inc too Reported-by: Bruce Stephens Fixes #69 - [Aaron Bieber brought this change] fix build on OpenBSD - ares_version.h: bump, working on 1.12.1 now GitHub (18 Oct 2016) - [Gregor Jasny brought this change] Merge pull request #64 from bradh352/master Add CMake build system support to C-Ares. Brad House (5 Oct 2016) - suggested PROJECT_NAME change broke chain building as it needs the magic PROJECT_NAME set in the ADD_LIBRARY for matching. Fix to make both goals work - update MacOSX 10.12 detection - Expand XCode clock_gettime fix to include MacOS 10.12, not just iOS10 David Drysdale (4 Oct 2016) - Revert "travis: work around bug in PyCParser" This reverts commit a24a10a348fc00b8cfd684d91894a1df14880ea9. - travis: work around bug in PyCParser See https://github.com/pyca/cryptography/issues/3187 Brad House (3 Oct 2016) - PROJECT_SOURCE_DIR instead of CMAKE_CURRENT_SOURCE_DIR as per @gjasny - use a project name of c-ares as per @gjasny - Import curl conversion of Makefile.inc to cmake form dynamically as per bdoetsch@ameritech.net to make maintaining multiple build systems easier Daniel Stenberg (30 Sep 2016) - dist: add ares_library_initialized.* to the tarball David Drysdale (30 Sep 2016) - test: check ares_create_query with too-long name Daniel Stenberg (30 Sep 2016) - man pages: minor formatting edits Brad House (29 Sep 2016) - merge fc7917e from @daviddrysdale ... travis build updates for cmake - cleanups as per @gjasny ... Use naked IF statements and use NOT DEFINED Version 1.12.0 (29 Sep 2016) Daniel Stenberg (29 Sep 2016) - RELEASE-NOTES: 1.12.0 - [David Drysdale brought this change] ares-test-misc: test ares_create_query with escaped trailing dot - ares_create_query: avoid single-byte buffer overwrite ... when the name ends with an escaped dot. CVE-2016-5180 Bug: https://c-ares.haxx.se/adv_20160929.html Brad House (29 Sep 2016) - CMake: Unify library versioning with the libtool methodology to make keeping library versions in sync easier with the autotools build system Daniel Stenberg (29 Sep 2016) - ares_library_initialized.3: added - make: bump CARES_VERSION_INFO for release David Drysdale (29 Sep 2016) - man: update ares_init_options.3 Daniel Stenberg (29 Sep 2016) - ares_library_init.3: corrected the ares_library_init_mem proto Brad House (28 Sep 2016) - XCode v8 introduced clock_gettime() for iOS v10. However, it is a weak symbol, which means when earlier iOS versions try to use clock_gettime() it results in a crash due to the missing symbol. Detect this condition and do not set HAVE_CLOCK_GETTIME_MONOTONIC. - Adds cmake build system support to C-Ares. The patch does not modify any source files, it only adds 3 new files (CMakelists.txt, ares_build.h.cmake, ares_config.h.cmake) which form the build system. I've tried to go through as much of the autotools tests and extracted what I thought was appropriate, though many of the tests aren't as in-depth in CMake as they are for autotools ... it is unclear why some of them exist at all, I'm guessing for legacy systems that CMake probably doesn't support anyhow. Building the library, and examples (adig, ahost, acountry) plus installation should work across a large number of tested platforms. The tests have not yet been integrated. Daniel Stenberg (27 Sep 2016) - README.md: remove space from link - README: link to the correct c-ares badge! Reported-by: David Hotham Fixes #63 - docs: minor formatting edits - ares_destroy.3: formatting polish - ares_init.3: split the init docs into two separate man pages - SECURITY: point to the vulnerabilities page now - RELEASE-NOTES: synced with daa7235b1a5 - ares_create_query.3: edit language Tried to make the man page more readable. David Drysdale (26 Sep 2016) - test: fix gMock to work with gcc >= 6.x Taken from: https://github.com/google/googletest/issues/705#issuecomment-235067917 Daniel Stenberg (26 Sep 2016) - [Brad House brought this change] headers: remove checks for and defines of variable sizes ... they're not really used and by avoiding them in the ares_build.h output we make the public header less dependent on data sizes. David Drysdale (24 Sep 2016) - api: add ARES_OPT_NOROTATE optmask value Fix up a couple of problems with configuring whether c-ares rotates between different name servers between requests. Firstly, ares_save_options() returns (in *optmask) the value of (channel->optmask & ARES_OPT_ROTATE), which doesn't necessarily indicate whether the channel is or is not actually doing rotation. This can be confusing/incorrect if: - the channel was originally configured without ARES_OPT_ROTATE (so it appears that the channel is not rotating) - the /etc/resolv.conf file includes the 'rotate' option (so the channel is actually performing rotation). Secondly, it is not possible to reliably configure a channel to not-rotate; leaving off ARES_OPT_ROTATE is not enough, since a 'rotate' option in /etc/resolv.conf will turn it on again. Therefore: - add an ARES_OPT_NOROTATE optmask value to allow explicit configuration of no-rotate behaviour - in ares_save_options(), report the value of channel->rotate as exactly one of (optmask & ARES_OPT_ROTATE) or (optmask & ARES_OPT_NOROTATE). In terms of back-compatibility: - existing apps that set ARES_OPT_ROTATE will continue to rotate, and to have ARES_OPT_ROTATE reported back from ares_save_options() - existing apps that don't set ARES_OPT_ROTATE will continue to use local config/defaults to decide whether to rotate, and will now get ARES_OPT_ROTATE or ARES_OPT_NOROTATE reported back from ares_save_options() rather than 0. - ares_init_options: only propagate init failures from options Commit 46bb820be3a8 ("ares_init_options: don't lose init failure") changed init behaviour so that earlier errors in initialization weren't lost. In particular, if the user passes in specific options but they are not applied (e.g. because of an allocation failure), that failure needs to be reported back to the user; this also applies when duplicating a channel with ares_dup(). However, other initialization failures can be ignored and overridden -- in particular, if init_by_resolv_conf() or init_by_environment() fail, then falling back to default values is OK. So only preserve failures from the init_by_options() stage, not from all initialization stages. Fixes issue 60. - test: Force reinstall of libtool on OSX Travis build environment appears to have changed. - test: Add valgrind build variant - test: Add null pointer to gtest args GoogleTest assumes that there is a null pointer in argv[argc], so make it look like that. Without this change, tests run with command-line arguments get memory errors under valgrind/ASAN. Daniel Stenberg (21 Aug 2016) - AUTHOR: maybe gitgub isn't really an author =) - AUTHORS: added contributors from the git log - LICENSE.md: add a stand-alone license file Just the MIT license used in the top the source files moved out to a stand-alone file for easier reference and discovery. - README: added "CII best practices" badge - SECURITY.md: suggested "security process" for the project David Drysdale (17 Aug 2016) - test: Add Clang static analysis build to Travis Run scan-build over the library source code, but skip the tests. Needs a later Clang install in Travis - test: more info on how to run fuzz testing - test: make fuzzer driver code C not C++ - test: fuzzer mode for AFL's persistent mode When fuzzing with AFL, if the LLVM-based instrumentation is used (via the afl-clang-fast wrapper), then it is possible to have a single execution of the fuzzer program iterate multiple times over the fuzzing entrypoint (similar to libFuzzer's normal mode of execution) with different data. This is much (e.g. 10x) faster. Add code to support this, by checking whether __AFL_LOOP is defined at compile-time. Also, shift the code to effectively be C rather than C++. - test: simplify deps for fuzzer entrypoint No need to depend on the rest of the test code (ares-test.h) for the fuzzer entrypoint; this makes the entrypoint slightly simpler to build with LLVM's libFuzzer. Also shift the code to effectively be C rather than C++ - test: disable MinGW tests The test binary built in the MinGW build is failing for some reason. It works for me when I build locally, so I'm guessing it's down to some sort of AppVeyor environment issue. Disable for now. Daniel Stenberg (16 Aug 2016) - read_tcp_data: remove superfluous NULL check CID 56884 by Coverity. The pointer is already derefenced before this point so it can't be NULL here anyway. - web: http => https GitHub (20 Jul 2016) - [David Drysdale brought this change] Merge pull request #59 from fuze/master Update msvc_ver.inc for VS2015 Update 3 - [Chris Araman brought this change] Update msvc_ver.inc support Visual Studio 2015 Update 3 David Drysdale (2 May 2016) - Fix trailing comment for #endif Daniel Stenberg (30 Apr 2016) - email: use Gisle's "new" address David Drysdale (18 Apr 2016) - test: drop superfluous fuzz inputs Where there are multiple fuzz input files that only differ in the first two bytes (the query ID), just keep the first such file. svante karlsson (15 Apr 2016) - Update msvc_ver.inc support Visual Studio 2015 Update 2 David Drysdale (31 Mar 2016) - test: Run fuzzcheck.sh in Travis build - test: add fuzzing check script to tests Add a test script that runs the fuzzing command over the corpus of DNS packets. This doesn't actually do any fuzzing (it just runs them as inputs without generating any variations) but it does ensure that the fuzzing entrypoint is still working. - test: allow multiple files in aresfuzz command line If no arguments are specified, use stdin as input. Otherwise treat each argument as a filename and feed its contents to the fuzz entrypoint. - test: Add corpus of DNS packets For fuzz testing it is useful to start from a corpus of valid packets, so fill out the test/fuzzinput/ directory with a bunch of inputs. These packets were generated by temporarily modifying the c-ares process_answer() function to save off any incoming response messages. - test: Add utility to show DNS packet from file - [nordsturm brought this change] Fix nsort initialization Author: Alexander Drachevskiy http://c-ares.haxx.se/mail/c-ares-archive-2014-07/0004.shtml http://c-ares.haxx.se/mail/c-ares-archive-2014-07/0014.shtml - test: Check setting nsort=0 option is respected - test: Update fuzzing function prototype libFuzzer changed expected return type from void to int in LLVM 3.8. - Explicitly clear struct servent before use On a build where MSAN has been manually set up (which involves using an MSAN-instrumented version of the standard C++ library, see https://github.com/google/sanitizers/wiki/MemorySanitizerLibcxxHowTo) there's a warning about use of uninitialized memory here. It might be a false positive, but the fix is trivial so include it. - test: for AF_UNSPEC, return CNAME only for AAAA, but valid A record Also shuffle expected responses rsp6/rsp4 into the order they will occur. - [Chris Araman brought this change] msvc_ver.inc: support Visual Studio 2015 Update 1 - build: commonize MSVC version detection Remove the need to copy/paste version number mapping between Makefile.msvc and test/Makefile.msvc. - test: Use different name in live test - test: Only pass unused args to GoogleTest - ahost.c: add cast to fix C++ compile If ahost.c is force-compiled as C++ the missing cast from (void *) to (char **) is problematic. - ares_library_cleanup: reset ares_realloc too Otherwise a subsequent use of the library might use a previous incarnation's realloc() implementation. Daniel Stenberg (9 Mar 2016) - [Brad House brought this change] configure: check if tests can get built before enabled The current approach for disabling tests is not a good solution because it forces you to pass --disable-tests, rather than auto-detect if your system can support the tests in the first place. Many (most?) systems do not have C++11. This also causes issues when chain-building c-ares, the hosting system needs to be updated to support passing this additional flag if necessary, it doesn't seem reasonable to add this requirement which breaks compatibility. This change auto-detects if the system can build the tests and automatically disable them if it cannot. If you pass --enable-tests to configure and the system cannot build them either due to lack of system support, or because cross-compilation is being used, it will throw an appropriate error since the user indicated they really did want the tests. David Drysdale (3 Mar 2016) - [Viktor Szakats brought this change] Makefile.m32: add support for CROSSPREFIX - [Viktor Szakats brought this change] Makefile.m32: add support for extra flags Allow specification of CARES_{LD,C}FLAG_EXTRAS envvars for mingw - test: Build with MinGW on AppVeyor - test: avoid in6addr_* constants These aren't available on MinGW, so use explicit addresses instead. - test: add missing #includes for dns-proto.cc - [Gregor Jasny brought this change] Fix man page typos detected by Lintian Daniel Stenberg (19 Feb 2016) - configure: acknowledge --disable-tests Fixes #44 - AUTHORS: added contributors from the 1.11.0 release - bump: start working on the next version Version 1.11.0 (19 Feb 2016) Daniel Stenberg (19 Feb 2016) - RELEASE-NOTES: final edits for 1.11.0 David Drysdale (15 Feb 2016) - ares_dup.3: remove mention of nonexistent function ares_dup_options() doesn't exist, so don't document it. - test: skip repeated build steps Top-level buildconf/configure now triggers for the test/ subdir too, so don't need to do explicitly. - test: namespaces unavailable when cross-compiling Daniel Stenberg (13 Feb 2016) - configure: only run configure in test when NOT cross-compiling ... as the tests won't run cross-compiled anyway David Drysdale (13 Feb 2016) - test: prefer ON_CALL to EXPECT_CALL to reduce flakes For UDP tests, there's a chance of a retry. EXPECT_CALL only expects a single request to arrive at the server; ON_CALL allows for a UDP retry and repeats the same answer. Note that ON_CALL and EXPECT_CALL can't be mixed in the same test, and that tests that have a varied sequence of responses for the same repeated request still have to use EXPECT_CALL. Daniel Stenberg (13 Feb 2016) - configure: run configure in 'test' too Having the test dir completely stand-alone causes too many issues for users and devs. It still needs to be built specifically. - configure: build silently by default - buildconf: run test/buildconf too if present - test/configure: build silently by default - [Gregor Jasny brought this change] dist: Distribute README.md Closes #42 Version 1.11.0 (11 Feb 2016) Daniel Stenberg (11 Feb 2016) - Makefile.am: distribute the test dir too - RELEASE-NOTES: synced with 385582bd14b68a - [Nicolas \"Pixel\" Noble brought this change] ares_win32_init: make LoadLibrary work when using UNICODE too Closes #17 David Drysdale (11 Feb 2016) - Use "resolve" as synonym of "dns" in nsswitch.conf Modern Linux systems may have libnss_resolve from systemd as the resolver, which is then configured in /etc/nsswitch.conf with the "resolve" keyword rather than "dns". Fixes #33 - ares_set_socket_callback: make manpage match code The code in ares_process.c that invokes the socket creation/connection callback only checks for rc < 0, not for standard ares error codes. - Merge pull request #36 from AGWA-forks/master Add ares_set_socket_configure_callback() - test: Update init tests to match behaviour Unreadable config files are now treated the same way as absent config files. - [Fedor Indutny brought this change] Ignore `fopen` errors to use default values After 46bb820be3a83520e70e6c5f0c5133253fcd69cd `init_by_resolv_conf` errors are no longer swallowed in `ares_init_options`. This has exposed a previously unknown bug in `lookups` initialization code. If there is no lookup configuration in `resolv.conf`, `init_by_resolv_conf` will attempt to read it from other files available on the system. However, some of these files may have restricted permissions (like `600`), which will lead to `EACCESS` errno, which in turn is handled like a fatal error by `init_by_resolv_conf`. However, it sounds illogical that this error should be handled as a fatal. There is a `init_by_defaults` call that overrides `lookups` with default value, and certainly possible absence of lookup information is the reason why this function exists in a first place! I suggest handling any `fopen` errors as non-fatal ones, allowing to pick up the `lookups` value from different config files, or to pick up default value. Andrew Ayer (9 Feb 2016) - Document callback type in man page for ares_set_socket_callback - Add ares_set_socket_configure_callback() This function sets a callback that is invoked after the socket is created, but before the connection is established. This is an ideal time to customize various socket options. David Drysdale (9 Feb 2016) - test: ares_set_socket_callback failure behaviour - test: Check ares_parse_txt_reply_ext() entrypoint - [Fedor Indutny brought this change] txt: introduce `ares_parse_txt_reply_ext` Introduce `ares_txt_ext` structure with an extra `record_start` field, which indicates a start of a new TXT record, thus allowing to differentiate the chunks in the same record, from a chunks in a different record. Introduce a new API method: `ares_parse_txt_reply_ext` that works with this kind of struct. - doc: Update missed repo references - doc: Update docs on contributing - test: Run command line tools in Travis Do a quick execution of each of the command line tools in the continuous integration build, so that any (say) sanitizer failures show up. - acountry: drop inert test If ver_1 is true, then z0 and z1 must both be 'z', and so (z0 != 'z' && z1 != 'z') can never be true. CID 56879, pointed out by Coverity. - doc: update badge locations to master repo - test: Enable maintainer mode + debug in Travis - test: Add an iOS build target - test: Ignore SIGPIPE in tests - test: More initialization tests - test: Improve containerized test mechanism Aim is to ensure that code coverage information can escape the container. To do this: - Enter a new mount namespace too, so that we can... - Bind mount the expected source directory into the container - Share memory with the sub-process so coverage information is shared too. - test: Make contained tests easier to write - test: Add framework for containerized testing On Linux we can potentially use user and UTS namespaces to run a test in a pseudo-container with: - arbitrary filesystem (e.g. /etc/resolv.conf, /etc/nsswitch.conf, /etc/hosts) - arbitrary hostname/domainname. Include a first pass at the framework code to allow this, along with a first test case that uses the container. - test: Use a longer timeout for less flakiness Having occasional test failures from timeout before multiple queries can complete, so up the default timeout for the test from 100ms to 1500ms. - test: Make failure tests more robust Different platforms will do different numbers of allocations in the processing of a given API call; just check that the return code is either success or ENOMEM, and free off any returned state in the former case. Also cope with ECONNREFUSED as well as ENOTFOUND. - test: Get test code building under Windows - Initial nmake file based off library nmake file - Cast socket call arguments to (char *) - Use wrapper sclose() that maps to closesocket() or close() - Build a config.h indicating presence of headers - Conditionally include netdb.h - Remove unnecessary include of sys/socket.h - Force longer bitmask for allocation failure tracking - Call WSAStartup() / WSACleanup() in main() - Set TCP_NODELAY for mock server - Turn on tests in AppVeyor build - test: Disable tests that manipulate env on Windows - test: Move file lists into Makefile.inc In preparation for a Win32 build of the test suite. - test: Add a simple multi-server test Check rotate option does something - test: Allow for multiple mock servers - Update the MockServer to allow separate specification of UDP and TCP ports - Have an array of mock servers listening on consecutive sets of ports. - Rename Process(fd) to ProcessFD(fd) to avoid confusion. - Initialize channel by using the new ares_set_servers_ports() entrypoint, so multiple ports on the same loopback address can be used. - test: Update test for set/get_servers variants Ports are significant in the _ports_ variant functions, so update test to cope. - test: Make GetNameServers() utility function port-aware Also make it generally available. - test: more testing, including of internal static functions - test: more tests, especially fallback processing - Make mock server listen on UDP + TCP in parallel. - Test UDP->TCP fallback on truncation - Test EDNS->no-EDNS fallback - Test some environment init options - Test nonsense reply test: short response - test: more tests, particularly of initialization - test: Run mock tests over both TCP and UDP With the exception of a few tests that make use of the timed retry aspect of UDP. - test: Run mock tests over both IPv4 and IPv6 - test: Add more tests for edge cases - test: more nooks and crannies of pton functions - test: More tests for PTR parsing - test: Use of HOSTALIAS environment variable - test: Add RAII utility classes for testing - TempFile holds specific contents - EnvValue sets an environment variable - test: More search domain scenarios - test: Remove duplicate flags from Makefile.am - test: Make test code leak-free - test: More tests - test use of sortlist - test gethostbyname(AF_UNSPEC) - test: Test ares_gethostbyname_file() - test: Add more tests of ares_getnameinfo() - test: Tweak tests, add alloc failure test - test: Test init with options - test: More tests - ares_inet_net_pton() variants - ares_getsock() variants - test: Expose ProcessWork() function - test: More parsing tests Including: - Split each parse function test set out into separate files. - Add an allocation failure test for each parsing function. - Add error check test for each parsing function. - test: Add various additional tests - test: More tests Include tests of internal functions, based on the value of the CARES_SYMBOL_HIDING macro; need to configure the library with --disable-symbol-hiding to enable these tests. - test: Allow command line override of mock server port - test: Add README.md documentation - test: Temporarily avoid latest Python requests package Currently get error from Travis on this install step, and downgrading one version appears to fix the problem. "Could not find any downloads that satisfy the requirement pyOpenSSL>=0.13 (from requests[security])" - test: Add AppVeyor config file for Windows build - test: Add configuration for a Travis build Cover Linux & OSX on the container infrastructure, but install a later G++ to satisfy the tests' need for C++11. Use a build matrix to include a variety of build variants: - ASAN - UBSAN - LSAN - Coverage via coveralls.io test: invoke ASAN and coverage in Travis build Also shift to use explicit build matrix test: Use coveralls.io for coverage tracking test: Add a build with UBSAN Also expand and re-order the setting of environment variables for easier modification. test: Add LSAN build to Travis config - test: Add initial unit tests for c-ares library The tests are written in C++11, using the GoogleTest and GoogleMock frameworks. They have their own independent autoconf setup, so that users of the library need not have a C++ compiler just to get c-ares working (however, the test/configure.ac file does assume the use of a shared top-level m4/ directory). However, this autoconf setup has only been tested on Linux and OSX so far. Run with "./arestest", or "./arestest -v" to see extra debug info. The GoogleTest options for running specific tests are also available (e.g. "./arestest --gtest_filter=*Live*"). The tests are nowhere near complete yet (currently hitting around 60% coverage as reported by gcov), but they do include examples of a few different styles of testing: - There are live tests (ares-test-live.cc), which assume that the current machine has a valid DNS setup and connection to the internet; these tests issue queries for real domains but don't particularly check what gets returned. The tests will fail on an offline machine. - There a few mock tests (ares-test-mock.cc) that set up a fake DNS server and inject its port into the c-ares library configuration. These tests allow specific response messages to be crafted and injected, and so are likely to be used for many more tests in future. - To make this generation/injection easier, the dns-proto.h file includes C++ helper classes for building DNS packets. - Other library entrypoints that don't require network activity (e.g. ares_parse_*_reply) are tested directly. - There are few tests of library-internal functions that are not normally visible to API users (in ares-test-internal.cc). - A couple of the tests use a helper method of the test fixture to inject memory allocation failures, using the earlier change to the library to allow override of malloc/realloc/free. - There is also an entrypoint to allow Clang's libfuzzer to drive the packet parsing code in ares_parse_*_reply, together with a standalone wrapper for it (./aresfuzz) to allow use of afl-fuzz for further fuzz testing. - test: Add local copy of GoogleMock/GoogleTest 1.7.0 Don't check in gtest/m4 files, as they are unused and interfere with the top-level configure process. - doc: Show build badges in README.md Note that these URLs will need to be updated if/when the test branch gets pulled into the master repo/branch. - doc: Convert README to README.md Gives better display on GitHub - doc: Update in preparation for next release Assume 1.11.0 is next (as there are various API additions). Also add myself to AUTHORS. - build: Allow header compilation by Windows C++ compiler - build: Expose whether symbol hiding is on Adding the CARES_SYMBOL_HIDING definition allows the test suite to detect whether internal symbols are available or not. - build: Add autoconf macros for C++11 code using pthreads Pull in testing macros from the GNU autoconf archive to allow configure scripts to test for and setup use of a C++11 compiler (AX_CXX_COMPILE_STDCXX_11) and the pthreads library (AX_PTHREAD). Note that these macros are not used by the main library autoconf, just by the tests (which share the same m4/ directory). - build: Add a code coverage option Configure with: ./configure --enable-code-coverage Show coverage output with: make code-coverage-capture Built on m4/ax_code_coverage.m4 from the GNU autoconf archive to provide the macros to check for presence of gcov + lcov; upstream macro modified to: - Remove use of $(AM_DEFAULT_VERBOSITY) , as earlier versions of autoconf (such as the one used by default on Travis) do not have this. - Rather than automatically defining CODE_COVERAGE_RULES to be a set of makefile rules that use ifeq/endif (which is GNU make-specific), instead only define CODE_COVERAGE_RULES if coverages is turned on, and in that case don't use conditionals in the makefile. - api: Add entrypoints to allow use of per-server ports Add user-visible entrypoints ares_{get,set}_servers_ports(3), which take struct ares_addr_port_node rather than struct ares_addr_node. This structure includes a UDP and TCP port number; if this is set to zero, the channel-wide port values are used as before. Similarly, add a new ares_set_servers_ports_csv(3) entrypoint, which is analogous to ares_set_servers(3) except it doesn't ignore any specified port information; instead, any per-server specified port is used as both the UDP and TCP port for that server. The internal struct ares_addr is extended to hold the UDP/TCP ports, stored in network order, with the convention that a value of zero indicates that the channel-wide UDP/TCP port should be used. For the internal implementation of ares_dup(3), shift to use the _ports() version of the get/set functions, so port information is transferred correctly to the new channel. Update manpages, and add missing ares_set_servers_csv to the lists while we're at it - api: Add ares_set_sortlist(3) entrypoint Allow explicit configuration of the channel's sortlist, by specifying a string in the same format as the equivalent /etc/resolv.conf option. This allows library users to perform the same configuration that is available via /etc/resolv.conf, but without needing to change that file. - api: Allow injection of user-specified malloc/free functions Add a new ares_library_init_mem() initialization function for the library which allows the library user to specify their own malloc, realloc & free equivalents for use library-wide. Store these function pointers in library-wide global variables, defaulting to libc's malloc(), realloc() and free(). Change all calls to malloc, realloc and free to use the function pointer instead. Also ensure that ares_strdup() is always available (even if the local environment includes strdup(3)), and change the library code to always use it. Convert calls to calloc() to use ares_malloc() + memset - api: Add option to expose some internal functions Purely for testing, add --enable-expose-statics option to configure which converts some static internal functions to be externally visible. - api: Expose the ares_library_initialized() function - ahost: Allow repeated -s options This also removes a potential leak where later -s options would replace earlier ones without freeing the relevant string. - Mark unhittable lines Add comments for the benefit of the lcov tool, marking lines that cannot be hit. Typically these are fall-back protection arms that are already covered by earlier checks, and so it's not worth taking out the unhittable code (in case someone changes the code between the two places in future). - ares_set_servers_csv.3: make return type match code - bitncmp: update comment to match code behaviour - ares_striendstr: fix so non-NULL return can happen This looks to have been broken since it was first introduced in 2005 in commit aba0b775ea30 ("Added ares_getnameinfo which mimics the getnameinfo API") - config_sortlist: free any existing sortlist on (re)alloc failure If we get an allocation failure on 2nd or later entry in the sortlist, the code would return ENOMEM but still leave the initial entries allocated. Ensure that *sortlist is set to NULL whenever ENOMEM is returned. - ares_dup: clear new channel on failure If the attempt to transfer IPv6 servers from the old to the new channel fails, the previous code would still return a channel to the user even though an error return code was generated. This makes it likely that users would leak the channel, so explicitly clear the channel in this case. - ares_init_options: don't lose init failure If (say) init_by_options() fails, the subsequent call to init_by_defaults() was overwriting the return code with success. Still call init_by_defaults() regardless, but track its return value separately - ares_gethostbyname: don't leak valid-but-empty hostent If an AF_UNSPEC query gets a valid response to its AAAA query, but which has no IPv6 addresses in it, then the code chains on to a A record query. However, the hostent from the AAAA response was being leaked along the way (because it gets replaced before the follow-on end_hquery() invocation). - ares_parse_txt_reply: propagate errors from per-substring loop If we get an allocation failure when processing a particular substring in a TXT record, that failure is silently lost; fix that by propagating errors from the inner loop to the outer loop. - process_answer: fix things up correctly when removing EDNS option When a server rejects an EDNS-equipped request, we retry without the EDNS option. However, in TCP mode, the 2-byte length prefix was being calculated wrong -- it was built from the answer length rather than the length of the original request. Also, it is theoretically possible that the call to realloc() might change the data pointed to; to allow for this, qbuf also needs updating. (Both these fixes were actually included in a patchset sent on the mailing list in Oct 2012, but were included with other functional changes that didn't get merged: http://c-ares.haxx.se/mail/c-ares-archive-2012-10/0004.shtml) - ares__read_line: clear buf pointer on realloc failure - ares_expand_name: check for valid bits in label length The top two bits of the label length indicate whether this is a label length (00) or an index to a name elsewhere in the message (11). RFC1035 4.1.4 says that the other possible values for the top two bits (01, 10) are reserved for future use. Daniel Stenberg (23 Jan 2016) - [Gregor Jasny brought this change] Fix typos detected by lintian Closes #32 - [Gregor Jasny brought this change] Distribute all man pages - README.cares: s/I/Daniel ... and add a pointer to an existing version of the original area 1.1.1 package.a - read_tcp_data: don't try to use NULL pointer after malloc failure CID 56884, pointed out by Coverity. We really should make this function return an error code so that a malloc() failure can return back a major failure. - configure_socket: explicitly ignore return code CID 56889 in Coverity pointed out the return code from setsocknonblock() is ignored, and this added typecast to (void) makes it explicit. - ahost: check the select() return code Fixes CID 137189, pointed out by Coverity David Drysdale (18 Jan 2016) - Fix buildconf on platforms using glibtoolize Commit c49a87eea538 changed buildconf to only check for libtoolize, but missed a line - Don't exit loop early leaving uninitialized entries Update for commit affc63cba875d. The original patch from Gregor Jasny did not have the break statement; I incorrectly added it to prevent continuing the loop. However, the later entries in the array would then be left uninitialized, causing problems for later cleanup. So fix to match Gregor's original patch, with apologies. Daniel Stenberg (18 Jan 2016) - buildconf: remove check for libtool, it only requires libtoolize David Drysdale (17 Jan 2016) - [Gregor Jasny brought this change] Use libresolv to initialize cares on iPhone targets On iPhone targets like iOS, watchOS or tvOS the file /etc/resolv.conf cannot be used to configure cares. Instead the resolver library is queried for configuration values. CC: Yury Kirpichev Daniel Stenberg (17 Jan 2016) - README: updated to new repo URL David Drysdale (14 Jan 2016) - [Lei Shi brought this change] Fixing slow DNS lookup issue This patch is fixing the dns lookup issue due to dummy dns information of a disconnected adapter(in my case is a bluetooth adapter). I changed the dns lookup policy to try GetNetworkParams first because the GetNetworkParams provides the most reliable dns information (lots of checks were done by system). I also filter out inoperable adapter in DNS_AdaptersAddresses in case GetNetworkParams fail. - Merge pull request #30 from p-push/vs-2015 Support Visual Studio 2015 Oleg Pudeyev (3 Jan 2016) - [Gisle Vanem brought this change] Support Visual Studio 2015 David Drysdale (11 Nov 2015) - [Andrew Andkjar brought this change] added another version case to Makefile.msvc nmake version 11.00.61030.0 resolves to CC_VERS_NUM = 110 - Merge pull request #26 from bitbouncer/vs-2013 added define for visual studio 2013 svante karlsson (25 Jun 2015) - added define for visual studio 2013 Jakub Hrozek (6 Nov 2014) - ares__read_line: free buf on realloc failure - Destroy options if ares_save_options fails It's possible that, if ares_save_options failed, the opts structure would contain some allocated memory. Calling ares_destroy_options in this case is safe, because ares_save_options zeroes out the memory initially. - [David Drysdale brought this change] Continue loop if space for hostname not large enough When attempting to build a search domain from the local hostname (used as a fallback when no other methods have given a search domain), the code doubles the buffer size on each loop iteration. However, the loop previously had a WHILE_FALSE terminator so the continue statement exited the loop rather than going round again. Daniel Stenberg (30 Oct 2014) - ares_getnameinfo.3: there is no ares_getaddrinfo David Drysdale (30 Sep 2014) - [Gregor Jasny brought this change] Prevent tmpbuf from overrunning Fix Coverity error CID 56886. Signed-off-by: Gregor Jasny - [Gregor Jasny brought this change] Re-start loop if select fails Fix Coverity error CID 56882 Signed-off-by: Gregor Jasny - [Gregor Jasny brought this change] Free temporary variable in error path Fix Coverity CID 56890 Signed-off-by: Gregor Jasny - [Gregor Jasny brought this change] Fix integer shift overflow if both tcp_socket and udp_socket are set The problem occurs if at the start of the loop the sockindex is at the last valid ARES_GETSOCK_MAXNUM position. If then both udp_socket and tcp_socket are valid, sockindex gets incremented for UDP first and points one entry behind the array for the tcp block. So the fix is to check after every increment of sockindex if it is still valid. Fix Coverity error CID 56878 Signed-off-by: Gregor Jasny - [Gregor Jasny brought this change] Null check before dereference Fix Coverity error CID 56880 Signed-off-by: Gregor Jasny Jakub Hrozek (28 Jul 2014) - [Gisle Vanem brought this change] Comment in ares_ipv6.h David Drysdale (25 Jul 2014) - CONTRIBUTING: add file to indicate mailing list is preferred - Add -t u option to ahost Add an option to allow specification of the AF_UNSPEC address family. Jakub Hrozek (24 Jul 2014) - host_callback: Fall back to AF_INET on searching with AF_UNSPEC Previously, when an ares_gethostbyname() searched with AF_UNSPEC and the first AF_INET6 call only returned CNAMEs, the host_callback never retried AF_INET. This patch makes sure than on ARES_SUCCESS, the result of AF_INET6 is taken as authoritative only if the result contains some addresses. - [David Drysdale brought this change] Move memset call below platform-specific declarations A GitHub commenter [1] says that my recent change to ahost.c has problems compiling on Windows + C89 platforms. [1] https://github.com/bagder/c-ares/commit/ee22246507c9#commitcomment-6587616 - [David Drysdale brought this change] Update ahost man page to describe -s option. Commit ee22246507c9 added the -s option to the ahost command, but neglected to update the man page to describe it. Also fix typo in description of -t option. - ares_parse_soa_reply: Do not leak rr_name on allocation failure If ares_malloc_data failed, already allocated rr_name would go out of scope. - [David Drysdale brought this change] Don't override explicitly specified search domains Only set search domains from /etc/resolv.conf if there isn't a value already present in the channel. - [David Drysdale brought this change] Allow specification of search domain in ahost Add the "-s domain" command line option to override the search domains. Daniel Stenberg (12 May 2014) - Revert "ares_parse_aaaa_reply: fix leak when reply contains 1 alias and no address" This reverts commit 440110b303fdbfadb3ad53d30eeb98cc45d70451. - [Frederic Germain brought this change] ares_parse_aaaa_reply: fix leak when reply contains 1 alias and no address - [Doug Kwan brought this change] ares_build.h: fix building on 64-bit powerpc There are two issues. 1. gcc actually does not use __ppc__ and __ppc64__ but __PPC__ and __PPC64__. The tests of __ILP32__ and __LP64__ are sufficient for gcc. 2. clang defines __GNU__ and defines both __ppc64__ and __ppc__ when targeting ppc64. This makes CARES_SIZEOF_LONG to be 4 on a ppc64 system when building with clang. My patch is two change the order of the checks so that we check the 64-bit case first. - refresh: updated now with automake 1.14 - [David Drysdale brought this change] single_domain: Invalid memory access for empty string input We noticed a small buglet in ares_search() when it gets an empty string as input -- the single_domain() utility function in ares_search.c accesses invalid memory (before the start of the string). Guenter Knauf (31 Aug 2013) - Fixed warning 'type specifier missing'. Daniel Stenberg (30 Aug 2013) - [Tor Arntsen brought this change] ares_rules.h: CARES_SIZEOF_LONG doesn't exist anymore, don't test for it It was removed in f19387dd72432 - nowarn: use instead of configure for size of long This makes the header file much more multi-arch friendly and can be used as-is with both 32 bit and 64 bit builds. - timeoffset: made static and private ares__timeoffset() was only used once within this single source file - timeadd: make static ares__timeadd() was only ever used from within the same source Yang Tse (18 Jul 2013) - xc-am-iface.m4: comments refinement - configure: fix 'subdir-objects' distclean related issue See XC_AMEND_DISTCLEAN comments for details. - configure: automake 1.14 compatibility tweak (use XC_AUTOMAKE) - xc-am-iface.m4: provide XC_AUTOMAKE macro Daniel Stenberg (12 May 2013) - gitignore: ignore all ares_*pdf but also CHANGES.dist - bump: start working towards 1.10.1 Version 1.10.0 (12 May 2013) Daniel Stenberg (12 May 2013) - RELEASE-NOTES: two more bug fixes - [Keith Shaw brought this change] ares_set_servers_csv: fixed IPv6 address parsing Fixed bug that caused the last part of an IPv6 address to be parsed as the port number when the last part is all numeric. - nroff: fix two syntax mistakes ares_parse_a_reply and ares_parse_aaaa_reply both had two \fB instead of \fP Reported-by: Alexander Klauer Bug: http://c-ares.haxx.se/mail/c-ares-archive-2013-03/0010.shtml - [Alex Loukissas brought this change] build: fix build on msvc11 - Makefile.am: increment -version-info for 1.10.0 release - README: remove unnecessary comment - ares_version.h: copyright end range year is now 2013 - RELEASE-NOTES: synced with fb0737f3a0a1c37 - [Paul Saab brought this change] ares_parse_aaaa_reply: Plug memory leak This change is similar to ares_parse_a_reply.c in commit bffd67f16a8f42fe6dbf79ab2e39d92eea05c8a6 - [Patrick Valsecchi brought this change] ares_parse_txt_reply: return a ares_txt_reply node for each sub-string Previously, the function would wrongly return all substrings merged into one. - [Alexander Klauer brought this change] library init: documentation update This commit updates the documentation of ares_library_init() and ares_library_cleanup() with regard to the newly introduced reference counting of initializations and deinitializations. - [Alexander Klauer brought this change] library init: be recursive Previously, a single call to ares_library_cleanup() would deinitialise the c-ares library, regardless of how many times ares_library_init() was called. This behaviour may cause problems in programs linking two or more libraries which, in turn, use c-ares. The present commit fixes this problem, deinitializing the library only after a number of calls to ares_library_cleanup() matching the number of calls to ares_library_init(). - [Patrick Valsecchi brought this change] protocol parsing: check input data stricter ... so that bad length fields aren't blindly accepted Bug: http://c-ares.haxx.se/mail/c-ares-archive-2013-04/0016.shtml Guenter Knauf (11 Apr 2013) - Create ares_build.h when buidling from Git. - Added -DCARES_STATICLIB to CFLAGS. Currently this static makefile does only support building the static library libcares.a. Daniel Stenberg (8 Apr 2013) - [Alexander Klauer brought this change] .gitignore: ignore patch files This commit adds a line to .gitignore to the effect that patch files generated by 'git format-patch' are excluded from the repository. - [Alexander Klauer brought this change] ares_destroy() documentation: no new requests Clarify that no new requests may be added to a resolver channel that is currently being destroyed. - [Alexander Klauer brought this change] Documentation: properly document ARES_ECANCELLED This commit clarifies the behaviour of ares_cancel() with respect to callbacks and adds missing documentation of ARES_ECANCELLED to the man pages of the affected functions. - [Alexander Klauer brought this change] ares_cancel(): cancel requests safely An invocation of ares_cancel() walks through the request list, calling the callbacks of all pending requests on a channel. Previously, if such a callback added a new request to the channel, the request list might not end up empty, causing an abort by assertion failure. The present commit ensures that precisely all requests present upon entry of ares_cancel() are cancelled, and that adding new requests through callbacks is safe. Yang Tse (10 Mar 2013) - ares.h: stricter CARES_EXTERN linkage decorations logic No API change involved. - ares_build.h.dist: enhance non-configure GCC ABI detection logic GCC specific adjustments: - check __ILP32__ before 32 and 64bit processor architectures in order to detect ILP32 programming model on 64 bit processors which, of course, also support LP64 programming model, when using gcc 4.7 or newer. - keep 32bit processor architecture checks in order to support gcc versions older than 4.7 which don't define __ILP32__ - check __LP64__ for gcc 3.3 and newer, while keeping 64bit processor architecture checks for older versions which don't define __LP64__ Daniel Stenberg (9 Mar 2013) - ares.h: there is no ares_free_soa function Yang Tse (9 Mar 2013) - Makefile.am: empty AM_LDFLAGS definition for automake 1.7 compatibility - ares_inet_ntop.3: s/socklen_t/ares_socklen_t - configure: use XC_LIBTOOL for portability across libtool versions - xc-lt-iface.m4: provide XC_LIBTOOL macro - Makefile.am: use AM_CPPFLAGS instead of INCLUDES - inet_ntop.c: s/socklen_t/ares_socklen_t - inet_ntop.c: s/socklen_t/ares_socklen_t for portability Daniel Stenberg (19 Feb 2013) - ares.h: s/socklen_t/ares_socklen_t for portability - ares_inet_ntop.3: 4th argument is socklen_t! - spell inet correctly! - ares_inet_pton/ntop: cleanup Make sure that the symbols are always exported and present in c-ares. Make the headers prefixed with 'ares'. Removed the inet_ntop.h version as it no longer features any content. - ares_inet_ntop/ares_inet_pton: added man pages Yang Tse (15 Feb 2013) - [Gisle Vanem brought this change] curl_setup_once.h: definition of HAVE_CLOSE_S defines sclose() to close_s() - [Gisle Vanem brought this change] config-dos.h: define HAVE_CLOSE_S for MSDOS/Watt-32 - [Gisle Vanem brought this change] config-dos.h: define strerror() to strerror_s_() for High-C Daniel Stenberg (13 Feb 2013) - ares_get_datatype: removed unused function it was also wrongly named as internal functions require two underscores - ares__bitncmp: use two underscores for private functions It used a single one previously making it look like a public one - ares__generate_new_id: moved to ares_query.c ... and ares__rc4 is turned into a local static function. - ares__swap_lists: make private and static ... since there's only one user, make it static within ares_process.c Yang Tse (13 Feb 2013) - Makefile.msvc: add four VS version strings Daniel Stenberg (13 Feb 2013) - ares_expand_name.3: clarify how to free the data Yang Tse (30 Jan 2013) - zz40-xc-ovr.m4: fix 'wc' detection - follow-up 2 - Fix a pair of single quotes to double quotes. URL: http://curl.haxx.se/mail/lib-2013-01/0355.html Reported by: Tor Arntsen - zz40-xc-ovr.m4: fix 'wc' detection - follow-up - Take into account that 'wc' may return leading spaces and/or tabs. - Set initial IFS to space, tab and newline. - zz40-xc-ovr.m4: fix 'wc' detection - Take into account that 'wc' may return leading spaces. - Set internationalization behavior variables. Tor Arntsen analyzed and reported the issue. URL: http://curl.haxx.se/mail/lib-2013-01/0351.html - zz40-xc-ovr.m4: check another three basic utilities - zz40-xc-ovr.m4: 1.0 interface stabilization - Stabilization results in 4 public interface m4 macros: XC_CONFIGURE_PREAMBLE XC_CONFIGURE_PREAMBLE_VER_MAJOR XC_CONFIGURE_PREAMBLE_VER_MINOR XC_CHECK_PATH_SEPARATOR - Avoid one level of internal indirection - Update comments - Drop XC_OVR_ZZ40 macro - zz40-xc-ovr.m4: emit witness message in configure BODY This avoids witness message in output when running configure --help, while sending the message to config.log for other configure runs. - zz40-xc-ovr.m4: truly do version conditional overriding - version conditional overriding - catch unexpanded XC macros - fix double words in comments - zz40-xc-ovr.m4: fix variable assignment of subshell output bashism Tor Arntsen analyzed and reported the issue. URL: http://curl.haxx.se/mail/lib-2013-01/0306.html - zz40-xc-ovr.m4: reinstate strict AC_REQUIRE macro dependencies - zz40-xc-ovr.m4: avoid double single-quote usage - zz40-xc-ovr.m4: parentheses balancing of 'case' statements m4 quadrigraph shell comment technique allows proper autoconf parentheses balancing in shell 'case' statements. The presence of unbalanced parentheses may otherwise trigger expansion bugs. - zz40-xc-ovr.m4: internals overhauling - Update comments - Execute commands in subshells - Faster path separator check - Fix missing 'test' command - Rename private macros - Minimize AC_REQUIRE usage - zz40-xc-ovr.m4: redirect errors and warnings to stderr - configure: use XC_CONFIGURE_PREAMBLE early checks Some basic checks we make were placed early enough in generated configure script when using autoconf 2.5X versions. Newer autoconf versions expand these checks much further into the configure script, rendering them useless. Using XC_CONFIGURE_PREAMBLE fixes placement of early intended checks across all our autoconf supported versions. - zz40-xc-ovr.m4: provide XC_CONFIGURE_PREAMBLE macro - configure: autotools compatibility fixes - step I Fix proper macro expansion order across autotools versions for C compiler and preprocessor program checks. - configure: fix automake 1.13 compatibility Tested with: buildconf: autoconf version 2.69 buildconf: autom4te version 2.69 buildconf: autoheader version 2.69 buildconf: automake version 1.13.1 buildconf: aclocal version 1.13.1 buildconf: libtool version 2.4 buildconf: GNU m4 version 1.4.16 - ares_private.h: use again memdebug.h instead of curl_memdebug.h - configure.ac: replace AM_CONFIG_HEADER with AC_CONFIG_HEADERS automake 1.13 errors if AM_CONFIG_HEADER is used in configure script. - cares-override.m4: provide AC_CONFIG_MACRO_DIR definition conditionally Provide a 'traceable' AC_CONFIG_MACRO_DIR definition only when using an autoconf version that does not provide it, instead of what we were doing up to now of providing and overriding AC_CONFIG_MACRO_DIR for all autoconf versions. - ares_private.h: use curl_memdebug.h instead of memdebug.h - vc6cares.dsp: add ares_create_query.c and ares_parse_soa_reply.c - cares-functions.m4: improve gethostname arg 2 data type check - setup_once.h: HP-UX specific 'bool', 'false' and 'true' definitions. Also reverts commit bceb40095a - configure: check if compiler halts on function prototype mismatch - cares-functions.m4: add gethostname arg 2 data type check and definition - cares-functions.m4: update thread-safeness detection of getaddrinfo() Take in account that POSIX standard Issue 7 drops h_errno support. Now, we also consider getaddrinfo() to be thread-safe when (_POSIX_C_SOURCE >= 200809L) or (_XOPEN_SOURCE >= 700) independently of whether h_errno exists or not. Take in account that h_errno might be a modifiable lvalue not defined as a C preprocessor macro. - setup_once.h: HP-UX issue workaround Issue: When building a 32bit target with large file support HP-UX header file may simultaneously provide two different sets of declarations for sendfile and sendpath functions, one with static and another with external linkage. Given that we do not use mentioned functions we really don't care which linkage is the appropriate one, but on the other hand, the double declaration emmits warnings when using the HP-UX compiler and errors when using modern gcc versions resulting in fatal compilation errors. Mentioned issue is now fixed as long as we don't use sendfile nor sendpath functions. - setup_once.h: refactor inclusion of and Inclusion of these two header files now done in setup_once.h - Header inclusion clean-up Remove header inclusions already done in setup_once.h - setup_once.h: HP-UX specific TRUE and FALSE definitions Some HP-UX system headers require TRUE defined to 1 and FALSE to 0. - ares_timeout.c: fix compiler warning - ares_create_query.c: IRIX compilation fix - c-ares/nameser.h: add some T_* defines for ns_t_* values Daniel Stenberg (7 Nov 2012) - Revert "ares_parse_aaaa_reply: fix memory leak" This reverts commit 50f25d8a4b2d16f4c5e0ef620238688b7a315c7a. - ares_parse_aaaa_reply: fix memory leak an allocated buffer was not freed in the successful case. - [Gisle Vanem brought this change] adig: perror() doesn't work for socket errors on windows ... so print the SOCKERRNO instead - get_DNS_AdaptersAddresses: fix IPv6 parsing Use of the wrong define made the function not parse IPv6 addresses properly. Bug: http://c-ares.haxx.se/mail/c-ares-archive-2012-06/0028.shtml Reported by: Saúl Ibarra Corretgé - version: bumped to 1.10.0 Due to the newly added function: ares_create_query() - AUTHORS: synced with 83093ac450 Added 21 authors since this document was last updated - ares_create_query.3: mention when this is added - [hpopescu@ixiacom.com brought this change] Added new feature (rfc2671) - code police: fix indents, < 80 columns, reflowed comments Guenter Knauf (11 Jul 2012) - Cleaned up version awk script. Daniel Stenberg (30 Jun 2012) - [Gisle Vanem brought this change] read_udp_packets: bail out loop on bad sockets I can see that recvfrom() in ares_process.c many times is called with 'udp_socket' == ARES_SOCKET_BAD. The code takes care not to call recv/recvfrom with ARES_SOCKET_BAD in the outer-loop. So should the inner-loop. Yang Tse (29 Jun 2012) - cares-compilers.m4: remove -Wstrict-aliasing=3 from clang Currently it is unknown if there is any version of clang that actually supports -Wstrict-aliasing. What is known is that there are several that don't support it. - cares-compilers.m4: -Wstrict-aliasing=3 for warning enabled gcc and clang builds Daniel Stenberg (18 Jun 2012) - version: work towards 1.9.2 (at least) Version 1.9.1 (18 Jun 2012) Daniel Stenberg (18 Jun 2012) - RELEASE-NOTES: 1.9.1 coming up Version 1.9.0 (16 Jun 2012) Daniel Stenberg (16 Jun 2012) - ares_version.h: next version is 1.9.0 - [Marko Kreen brought this change] ares_data.h: ARES_DATATYPE_SOA_REPLY is added in 1.9.0 - RELEASE-NOTES: synced with 979bf951d Next release deemed to become 1.9.0 due to the new function - [Marko Kreen brought this change] SOA parser added I need to do SOA queries, so here is a parser for them. - ares_soa_reply: new struct - ares_malloc_data/ares_free_soa: ARES_DATATYPE_SOA_REPLY - ares_parse_soa_reply: actual function Yang Tse (14 Jun 2012) - Kill compiler warning - Fix libcares.pc generation for static MingW* cross builds Daniel Stenberg (21 May 2012) - [Nick Alcock brought this change] Fix UDP and TCP port byte order in saved options. The UDP and TCP port are stored in network byte order in the ares_channeldata, but are passed in to ares_init_options() in host byte order. Thus we must return them from ares_save_options() in host byte order too, or a duplicated channel will convert them again, leading to a nonfunctional channel and a mysterious connection refused error from ares_gethostbyname(). This breaks ares_dup(), thus the curl easy API when c-ares is used by curl, and thus all the curl easy API's users. Yang Tse (28 Apr 2012) - version: start working on 1.8.1-DEV Version 1.8.0 (27 Apr 2012) Daniel Stenberg (27 Apr 2012) - RELEASE-NOTES: call next 1.8 instead Since we added a function, let's use a stricter bumping scheme Yang Tse (25 Apr 2012) - INSTALL: some adjustments Daniel Stenberg (25 Apr 2012) - GIT-INFO: mention buildconf Yang Tse (25 Apr 2012) - INSTALL: remove more sections that don't apply to c-ares - ares_timeout.c: fix compiler warning Daniel Stenberg (25 Apr 2012) - [Ben Noordhuis brought this change] Makefile.m32: fix mingw32 build * add . to include path so ares_build.h is picked up * make ar configurable to ease cross-compiling - RELEASE-NOTES: added what's happened since 1.7.5 Guenter Knauf (22 Apr 2012) - Updated copyright year. Yang Tse (21 Apr 2012) - ares_init.c: Further refactoring of Windows system's DNS fetching code Guenter Knauf (20 Apr 2012) - Android: small changes to dns property part. Prefix prop vars; kill var; use DNS_PROP_NAME_PREFIX macro. - Handle CNAME-only in ares_parse_aaaa_reply(). posted to the c-ares list by Peter Griess . - Add support for multiple DNS servers on Android. Before, c-ares always used the first DNS server on Android, causing network problems if this DNS server was not available. Signed-off-by: Geert Uytterhoeven - Added INSTALL so it gets into tarballs. - Added some more ifdefs to silent compiler warnings. Yang Tse (17 Apr 2012) - INSTALL: remove a non c-ares section - cares-compilers.m4: -Wno-pedantic-ms-format for Windows gcc 4.5 builds When building a Windows target with gcc 4.5 or newer and strict compiler warnings enabled use -Wno-pedantic-ms-format in addition to other flags. - setup_once.h: tighten requirements for stdbool.h header inclusion Include stdbool.h only when it is available and configure is capable of detecting a proper 'bool' data type when the header is included. - configure: NATIVE_WINDOWS no longer defined in config file - cares-compilers.m4: double underscore decoration for visibility attribute - build adjustments: CARES_SYMBOL_HIDING no longer defined in config files configure script now provides conditional definitions for Makefile.am that result in CARES_SYMBOL_HIDING being defined by resulting makefiles when appropriate. - configure: Windows cross-compilation fixes CARES_BUILDING_LIBRARY and CARES_STATICLIB no longer defined in ares_config.h, configure will generate appropriate conditionals so that mentioned symbols get defined and used in Makefile derived from Makefile.am at compilation time. Guenter Knauf (17 Apr 2012) - Added INSTALL file adapted from libcurl. Not yet ready, and needs further edits. Yang Tse (16 Apr 2012) - ares_init.c: get_iphlpapi_dns_info() refactoring Guenter Knauf (16 Apr 2012) - Kill some more compiler warnings. - Kill compiler warning about unused var. - Fixed my last commit: wrong preprocessor directive. - Check for __ANDROID__ in addition to ANDROID macro. - Check for __ANDROID__ in addition to ANDROID macro. Posted to c-ares list by Wayne. - Fix for Android to disable useless arpa/nameser.h. - Fix for Android to include sys/select.h for fd_set. Yang Tse (17 Mar 2012) - ares_data.c: some NAPTR related fixes Daniel Stenberg (16 Mar 2012) - port numbers: convert them to network order! When the config options ARES_OPT_UDP_PORT or ARES_OPT_TCP_PORT are used, make sure to convert them to network byte order! Bug: http://c-ares.haxx.se/mail/c-ares-archive-2012-02/0004.shtml - white space cleanup - Keep code within 80 columns - Removed funny spaces after open paren and before closing paren - [Poul Thomas Lomholt brought this change] get_iphlpapi_dns_info: fix buffer overrun I experienced a buffer overrun exception in c-ares on Windows and tracked it down to be an error in the calculation of the 'left' variable in get_iphlpapi_dns_info(). I changed the variable type of 'left' to a _signed_ type because of the subtraction arithmetic; not sure if a long is the best choice - Merge pull request #7 from saghul/naptr Added support for parsing NAPTR records saghul (23 Feb 2012) - Added support for parsing NAPTR records Yang Tse (19 Jan 2012) - ares_init.c: fix compiler warning on winsock builds - configure: libtool 1.5 tweaks Daniel Stenberg (19 Dec 2011) - ares_timeout.3: fix the NAME section It was clearly a copy n' paste error Yang Tse (27 Sep 2011) - [Albert Chin brought this change] configure - m4: make CURL_CHECK_DEF ignore leading whitespace on symbol def When using Sun C compiler the preprocessor somehow inserts an extra space in front of replaced symbol, breaking CURL_CHECK_DEF macro. To workaround this, macro CURL_CHECK_DEF now ignores all leading whitespace in front of symbol substitution result. - ares_init.c: fix segfault triggered in ares_init_options() upon previous failure of init_by_defaults() and incomplete cleanup there. - ares_process.c: fix compiler warning - fix MSVC compiler warning 'conditional expression is constant' - setup_once.h cleanup and sync - [Denis Bilenko brought this change] ares_getnameinfo: fix random results with c-ares 1.7.5 In ares_getnameinfo memcpy did not copy enough bytes, causing it to return arbitrary memory contents as a result. - warnings: fix another 'conversion may lose significant bits' compiler warning - ares_dns.h: adjust DNS__16BIT and DNS__32BIT macro definitions Fixing compiler warnings existing definitions triggered on these. - ares_destroy.c: fix segfault in ares_destroy_options() Daniel Stenberg (21 Aug 2011) - ares_parse_srv_reply: silence compiler warnings ... by adding ugly typecasts. - CHANGES: generate from script The CHANGES file is now generated automatically with 'git2changes.pl', invoked by the maketgz script which is used to build release archives. The former human edited CHANGES file was renamed to CHANGES.0 in git. Yang Tse (21 Aug 2011) - Makefile.netware: SIZEOF_SHORT definition - warnings: fix some 'conversion may lose significant bits' compiler warnings - configure: fix symbol hiding usability check A more thorough test is done now in order to determine visibility attribute usability, given that some compilers don't support visibility attribute on all configurations. Daniel Stenberg (16 Aug 2011) - 1.7.6: start working... Version 1.7.5 (16 Aug 2011) Daniel Stenberg (16 Aug 2011) - CHANGES: synced for 1.7.5 release - RELEASE-NOTES: synced with bb4096effef7f000 Jakub Hrozek (15 Aug 2011) - Only fall back to AF_INET searches when looking for AF_UNSPEC addresses Yang Tse (10 Aug 2011) - [Gisle Vanem brought this change] ares_iphlpapi.h: Watcom C fix Added "!defined(_WS2DEF_)" since Watcom doesn't have a per type guard for the typedefs 'CSADDR_INFO' (that MingW has) or 'SOCKET_ADDRESS' (that MSVC has). But we can use the header-guard for instead. - [Gisle Vanem brought this change] Makefile.Watcom: * The 'NTDDI_VERSION' needs to be raised to 0x05010000 in order for SOCKADDR_STORAGE etc. to be typedefed. * Replaced '-dUSE_WATT32' with '-dWATT32'. * Added $(DEMOS) to the 'all' target and removed the 'demos' target to be consistent with e.g. Makefile.msvc etc. * 'ENABLE_IPV6' is no longer used. Hence removed the '%use_ipv6' construct. * object-file order seems to be important (Watcom v.19). Hence 'ares_getopt.obj' must be put after the .obj that references getopt(). - cares-compilers.m4: CARES_CONVERT_INCLUDE_TO_ISYSTEM adjustments Add CARES_CHECK_COMPILER as a requirement. Ensure macro does nothing unless GNU_C or CLANG compiler is used. This should allow usage of this macro in unforeseen placements. - config-win32.h: comments adjustments - followup - config-win32.h: comments adjustments Daniel Stenberg (5 Aug 2011) - [Tom Hughes brought this change] ares_parse_a_reply: fix memleak Yang Tse (29 Jul 2011) - cares-functions.m4 serial # bump - Revert "configure: additional flag checks for fcntl() and socket()" This reverts commit 5f2a3b0e48f26d24cb1fefea0dccb92d417dcbf7. - configure: additional flag checks for fcntl() and socket() - xc-translit.m4 fix quoting - configure: avoid direct usage of AS_TR_* macros - xc-translit.m4 provides transliteration macros with well defined behavior. Jakub Hrozek (15 Jun 2011) - Revert "Only fall back to AF_INET searches when looking for AF_UNSPEC addresses" This reverts commit b5823d65706af687c0e5110af8f0cfdcd068997d. This patch was not reviewed properly before pushing - Revert "Do not use sized constants in public headers" This reverts commit 22c01e96f7b2ae9923e1baa50bfe3c0d22297a7d. This is a Red Hat specific patch that does not belong into upstream - Use correct sizeof in ares_getnameinfo() - Do not leak rr_name on failures inside ares_parse_ptr_reply - Do not leak rr_name on failures inside ares_parse_a_reply - Do not leak rr_name on failures inside ares_parse_aaaa_reply - Do not leak rr_name on failures inside ares_parse_ns_reply - Fix incorrect sizeof() in ares_save_options - Fix incorrect allocation in ares_parse_ptr_reply() - Only fall back to AF_INET searches when looking for AF_UNSPEC addresses - Do not use sized constants in public headers Daniel Stenberg (13 Jun 2011) - [Jakub Hrozek brought this change] ares_free_hostent(NULL) should be a noop Yang Tse (8 Jun 2011) - configure: fix recvfrom 5th arg type qualifier detection (followup) - configure: fix recvfrom 5th arg type qualifier detection Additionally remove whitespace from EOL Daniel Stenberg (4 Jun 2011) - strlen: use size_t to receive the return Yang Tse (4 Jun 2011) - xlc: avoid preprocessor definition usage when linking - ares_nowarn: icc 9.1 workaround - ares_nowarn: header inclusion fix - ares_init: make ares_private.h last included header again - compiler warning: fix Fix compiler warning: conversion may lose significant bits - compiler warning: fix Fix compiler warning: variable was set but never used Fix compiler warning: clobber ignored - ares_iphlpapi: fix compiler warnings - winsock: compilation fixes Provide winsock iphlpapi alternative definitions to prevent compilation failures when using a variety of winsock header implementations. Daniel Stenberg (17 May 2011) - [David Stuart brought this change] IPv6-on-windows: find DNS servers correctly - man pages: docs for the c-ares utility programs - ares_parse_ns_reply.c: remove CVSism Yang Tse (27 Mar 2011) - build: fix header inclusion - getservbyport replacement for Win CE - renamed getplatform() to ares__getplatform() to avoid namespace pollution - configure: fix libtool warning Recent versions of libtool are now tracing usage of AC_CONFIG_MACRO_DIR macro and warn heavily when not used in configure script along with ACLOCAL_AMFLAGS in Makefile.am. So in order to make libtool happy while keeping backwards compatibility this is added. - adig: RFC4034 resource record type detection Can be tested with: adig -s 8.8.8.8 -t ANY example.com - nameser.h: RFC4034 resource record type definitions - build: move platform stuff to ares_platform.c and ares_platform.h - build: find out windows platform using GetVersionEx() - build: use getenv() replacement function for systems which lack it - setup_once: system error codes for Windows CE - ares_search: use ERRNO macro for portability sake - System's errno.h inclusion cleanup follow-up. System's errno.h is conditionally included from setup_once.h - Windows CE specific adjustment All versions of Windows CE support Winsock 1.1 - System's errno.h inclusion cleanup. System's errno.h is conditionally included from setup_once.h - ares_init: fix gethostname error detection on winsock platforms - configure: r-enable temporarily disabled detection of system's inet_ntop() Detection was temporarily disabled in commit 674e044ccb21f2f63537da53565fce868f Daniel Stenberg (15 Mar 2011) - configure: stop using the deprecated AM_INIT_AUTOMAKE syntax - [Gisle Vanem brought this change] Watt-32: use errno Make sure Watt-32 programs use 'errno' even on Win32 targets Guenter Knauf (18 Feb 2011) - Removed commented CLFAGS no longer needed. - Fixed CFLAGS for NetWare. Added -m32 to enable compilation with x86_64 compilers; added conditional to set -fpcc-struct-return only for gcc compiler. Daniel Stenberg (18 Feb 2011) - [Gisle Vanem brought this change] Watt32: fix server init Somewhere in the process, programs using the Watt-32 tcp/ip stack stopped working. - [Dima Tisnek brought this change] config_sortlist: (win32) missing else Without an else there, contents of "pat" that could have been successfully set just above, may be clobbered by successive unsuccessful calls to "xxx_pton" or "ip_addr". Yang Tse (17 Jan 2011) - Makefile.msvc: add a couple of VS version strings - Makefile.msvc: add a couple of VS version strings - build: add install target to Makefile.msvc Daniel Stenberg (27 Dec 2010) - ares_set_servers_csv: remove unused variables - init_by_resolv_conf: fix compiler warnings The code received the return codes in the 'status' variable without using it. Instead we just ignore those particular errors. - getv4: Value stored to 'dst' is never read - advance_tcp_send_queue: avoid NULL ptr dereference If given a too large 'num_bytes' value, it would cause a NULL ptr dereference. Instead the code will now break out of the loop at the end of the list. - [Peter Pentchev brought this change] configure: fix a bashism - cleanup: avoid unsafe typecasts Avoid the risk of reading 16bit data from an unaligned address by using a macro that is adapted for this. - [Stefan Bühler brought this change] ares_expand_name: Fix encoded length for indirect root Yang Tse (18 Dec 2010) - build: add some explicit file references to VS project files - config-win32: provide HAVE_ASSERT_H definition - build: include ares_nowarn in sample program VS project files - build: include ares_nowarn among SAMPLESOURCES and SAMPLEHEADERS - configure: temporarily disable detection of system's inet_ntop() This is done to allow compilation of ares_inet_ntop() by some daily builds picky compilers that otherwise do not need this function. - changes: mention last fix - ares_inet_ntop: remove definition and usage of macro SPRINTF Existing definition of SPRINTF always resulted in sprintf() being used, and sprintf() returning 'int' is already used throughout the library. - ares_inet_ntop: reapply changes from previous c-ares version (III) - Replace 'u_char' with 'unsigned char'. - Replace 'u_int' with 'unsigned int'. - use macros ERRNO and SET_ERRNO() for errno handling. - ares_inet_ntop: reapply changes from previous c-ares version (II) - Remove rcsid. - Adjust header file inclusions. - ares_inet_ntop used only on systems without a proper inet_ntop function. - ares_inet_ntop: reapply changes from previous c-ares version (I) - Replace tabs with spaces. - Use ANSI C style for function declarations and definitions. - Use sizeof with parentheses. - ares_inet_ntop: fix off by one error triggering out of bounds write ares_inet_ntop would trigger an out of bounds write when the representation of the address required 15 characters, due to not taking in account null termination character. Full import of inet_ntop.c from bind-9.5.3rc1 to pull additional fixes. - ares_nowarn: add conditional inclusion of assert.h header - fix compiler warning: conversion may lose significant bits - ares_inet_net_pton: fix non-rejection of some malformed literals ares_inet_net_pton would return wrong values when excessively large, and invalid, netmasks are used. Fixes are from bind-9.5.3rc1, issue also described in the WLB-2008080064 advisory. - setup_once: provide ISASCII macro - configure: inet_net_pton function check adjustments Define HAVE_INET_NET_PTON only when system's inet_net_pton function is IPv6 capable and is not affected by the WLB-2008080064 advisory. HAVE_INET_NET_PTON_IPV6 is no longer defined nor used. - ares_init: fix detection of semicolon comments in resolv.conf File resolv.conf may either use a hash '#' or a semicolon ';' character as an indication that the rest of the line is a comment. This fixes not recognizing the semicolon as a valid comment indicator in resolv.conf. - version: start working on 1.7.5 Version 1.7.4 (8 Dec 2010) Daniel Stenberg (8 Dec 2010) - release-preps: CHANGES and RELEASE-NOTES synced - ares_set_local_*: added in 1.7.4, not before Yang Tse (3 Dec 2010) - build: provide SIZEOF_SIZE_T definition for non-configure builds - build: config.dos renamed to config-dos.h - build: provide SIZEOF_SIZE_T netware definition - ares_gethostbyaddr: fix compiler warning: conversion may lose significant bits - configure: undo using autobuilds to temporarily verify strict aliasing warnings. - fix compiler warning: rounding, sign extension, or loss of accuracy may result Daniel Stenberg (2 Dec 2010) - [Ben Noordhuis brought this change] ares_parse_a_reply: fix CNAME response parsing Reply to a CNAME query doesn't contain addresses, causing ares_parse_a_reply() to bail out with ARES_ENODATA Bug: http://groups.google.com/group/nodejs/browse_thread/thread/a1268c9ea5e9ad9b Yang Tse (1 Dec 2010) - fix compiler warning: conversion may lose significant bits - atoi: remove atoi usage - ares_init: fix compiler warning: conversion may lose significant bits - configure: fix autoconf warning - inet_pton: fix compiler warning - configure: use autobuilds to temporarily verify strict aliasing warnings. Temporarily, When cross-compiling with gcc 3.0 or later, enable strict aliasing rules and warnings. Given that cross-compiled targets autobuilds do not run the test-suite, there is no risk of running code that violates strict aliasing rules - ares_getnameinfo: Partially revert commit 85520d66e0ac7ac73411bc25e98769a88b2f Upon socket address family and length validation failure return ARES_ENOTIMP in callback again, this is the error code documented in man page and used mostly all over the library. - ares_getnameinfo: Validate socket address family and length. Validate socket address family and that the socket address length is appropriate for the specified family. Failure is reported with ARES_EBADFAMILY in callback. - ares_getnameinfo: fix two compiler warnings - Added another VS10 version string - Fix GCC 4 compiler warning 'dereferencing type-punned pointer might break strict-aliasing rules'. - Revert commit 494274e653936335c255a47599970de3df21e7c4 - configure: fix autoconf 2.68 warning: no AC_LANG_SOURCE call detected in body - Fix compiler warning: array subscript has type 'char' - Fix GCC 4 compiler warning 'dereferencing type-punned pointer might break strict-aliasing rules'. - Revert following commits: 07bc7ea79509bcc9ef6e09151e81766ed00d3392 3392a50ea3f8573ea4b7a9d82b9833dab60cb0e9 9912637d32c9987719a1ea12db591aee2941891c The purpose of the whole patch was to silence a compiler warning triggered with GCC 4 on file ares_process.c The specific compiler warning was 'dereferencing type-punned pointer might break strict-aliasing rules'. A simpler patch will follow to equally silence the warning. - ares_options: reorder header inclusions to make inclusion of ares_private.h the last included one again. Daniel Stenberg (12 Nov 2010) - [Patrik Thunstrom brought this change] adig: fix NAPTR parsing I ran across a small "issue" in your adig example. It is simply the last part of the NAPTR record, the replacement element, which is not a string, as currently handled in adig, but a domain name. - ares_save_options: assignments instead of memcpy - init_by_options: don't copy an empty sortlist If there aren't any sort items to copy, don't bother. Without this little precaution it would do a malloc(0) which causes undefined behaviors and is frowned upon by curl's memdebug-system. Guenter Knauf (3 Oct 2010) - Minor Watcom makefile tweaks. Daniel Stenberg (30 Sep 2010) - [Mike Crowe brought this change] Fix lookup with HOSTALIASES set. ares__read_line returns ARES_EOF when it reaches the end of the file. This will happen every time when reading to the end of the HOSTALIASES file. Unfortunately single_domain treats this error as being fatal. Signed-off-by: Mike Crowe Ben Greear (24 Aug 2010) - Add missing break that caused get_ares_servers to fail. Reported-by: Ning Dong Signed-off-by: Ben Greear Yang Tse (11 Aug 2010) - configure: werror related adjustments Guenter Knauf (8 Aug 2010) - Added copyright string to ares_version.h and make use of it in other files. - Block created ares_build.h for NetWare to avoid usage from other platforms. - Fix to overwrite default libname. - Some more Watcom makefile massage ... - Some more Watcom makefile massage ... Ben Greear (4 Aug 2010) - sock-addr-storage: Detect and deal with lack of .ss_family member. AIX, at least, does not have sockaddr_storage.ss_family member. Detect this in the configure logic and use proper #ifdefs in the ares_process logic. Signed-off-by: Ben Greear Tested-by: Tor Arntsen Guenter Knauf (3 Aug 2010) - Added Watcom makefile based on libcurl's Makefile.Watcom. Ben Greear (31 Jul 2010) - typo: Fix compile bug for platforms that don't have sockaddr_storage. Bug was introduced by me in previous commit. Signed-off-by: Ben Greear - Fix aliasing warning in gcc 4.4.4 (at least). Should be no functional change, though the code gets a bit ugglier. Signed-off-by: Ben Greear Daniel Stenberg (31 Jul 2010) - ares_set_servers_csv: use ISDIGIT The IS*() set of macros are preferred to the regular is*() functions as they help us avoid the most common pitfalls. Ben Greear (30 Jul 2010) - cast arg to isdigit to int Looks like it might silence a warning on Netware build. Signed-off-by: Ben Greear - remove all uses of uint32_t Previous fix forgot a few. Signed-off-by: Ben Greear - fix signed v/s unsigned casts warning in ares_gethostbyaddr.c Signed-off-by: Ben Greear - local-bind-fixup: Fix inet_pton warning. Conditionally include for inet_pton headers. Signed-off-by: Ben Greear - build: Enable compiling with -Werror. This helps find compile warnings because they simply break the build. To use: ./configure --enable-warnings --enable-werror Signed-off-by: Ben Greear - ipv6: Fix some build issues related to the local-bind feature. Signed-off-by: Ben Greear Guenter Knauf (29 Jul 2010) - Replaced uint32_t with unsigned int to fix broken builds on a couple of platforms. Daniel Stenberg (18 Jul 2010) - [Ben Greear brought this change] local-bind: Support binding to local interface/IPs Add 3 new functions to set the local binding for the out-going socket connection, and add ares_set_servers_csv() to set a list of servers at once as a comma-separated string. Signed-off-by: Ben Greear - version: now start on 1.7.4 - [Andrew C. Morrow brought this change] fix memory leak in ares_getnameinfo Version 1.7.3 (11 Jun 2010) Daniel Stenberg (11 Jun 2010) - changelogs: updated for 1.7.3 - [BogDan Vatra brought this change] init: allow c-ares to work on Android OS - changelog: fill in the 1.7.2 changes - added another pdf to ignore Yang Tse (11 Jun 2010) - add ares_parse_mx_reply.c to VS dsp file Daniel Stenberg (10 Jun 2010) - tarball: add $(CSOURCES) $(HHEADERS) to EXTRA_DIST It's not clear to me why we need this, but we apparently may otherwise not get all files bundled in the dist tarball. - version: start working on 1.7.3 Version 1.7.2 (10 Jun 2010) Daniel Stenberg (10 Jun 2010) - RELEASE-NOTES: 1.7.2 details added - [Jakub Hrozek brought this change] ares_init: Last, not first instance of domain or search should win - style: make code less than 80 columns wide Yang Tse (31 May 2010) - [Tor Arntsen brought this change] improve alternative definition of bool to use enum instead of unsigned char - fix VS2010 compiler warnings Daniel Stenberg (18 Apr 2010) - [Jérémy Lal brought this change] added ares_parse_mx_reply - repair the file mode - remove all $Id$ lines - remove all .cvsignore files - spell fix reported by Gregor Jasny on the mailing list - [Peter Pentchev brought this change] Fix a couple of typos and grammar nits. - ignore the GPG signature files too - start the journey towards 1.7.2 - no longer CVS tagging - ignore generated PDFs Version 1.7.1 (23 Mar 2010) Daniel Stenberg (23 Mar 2010) - 1.7.1 - made README the primary readme file ... and did README.cares to contain a historic reason etc. - s/CVS/git - git now, not CVS - ignore lots of generated files - [Daniel Johnson brought this change] Fix warnings for clang Yang Tse (17 Mar 2010) - replaced intel compiler option -no-ansi-alias with -fno-strict-aliasing - update outdated serial number - fix compiler warning - watt32 compilation fix - Added another VS10 version string - fix line break - removed usage of 's6_addr', fixing compilation issue triggered with no longer using 'in6_addr' but only our 'ares_in6_addr' struct Daniel Stenberg (5 Mar 2010) - Daniel Johnson provided fixes for building with the clang compiler Yang Tse (5 Mar 2010) - Added IPv6 name servers support Gisle Vanem (5 Mar 2010) - Ops!. Readded ares_nowarn.h. - Added ares_nowarn.c. Yang Tse (28 Feb 2010) - Added SIZEOF_INT and SIZEOF_SHORT definitions for non-configure systems - Added ares_nowarn.* to VC6 project file - Added SIZEOF_INT definition - fix compiler warning - fix compiler warning - fix compiler warning Daniel Stenberg (17 Feb 2010) - ares_reinit() - To allow an app to force a re-read of /etc/resolv.conf etc, pretty much like the res_init() resolver function offers - - Tommie Gannert pointed out a silly bug in ares_process_fd() since it didn't check for broken connections like ares_process() did. Based on that, I merged the two functions into a single generic one with two front-ends. Yang Tse (30 Dec 2009) - VMS specific preprocessor symbol checking adjustments - Mention last changes - - Fix configure_socket() to use ares_socket_t instead of int data type. - - Where run-time error checks enabling compiler option /GZ was used it is now replaced with equivalent /RTCsu for Visual Studio 2003 and newer versions. - Compiler option /GX is now replaced with equivalent /EHsc for all versions. - - Ingmar Runge noticed that Windows config-win32.h configuration file did not include a definition for HAVE_CLOSESOCKET which resulted in function close() being inappropriately used to close sockets. Daniel Stenberg (30 Nov 2009) - start working on 1.7.1 Version 1.7.0 (27 Nov 2009) Yang Tse (27 Nov 2009) - Preserve empty line following last target - - Larry Lansing fixed ares_parse_srv_reply to properly parse replies which might contain non-SRV answers, skipping over potential non-SRV ones such as CNAMEs. - When using icc, compile with -fpic and link with intel dynamic libraries. - Added 'currently' in italics to insist on transient situation. - Fix language - Daniel wants upcoming release to be 1.7.0 - Mention last changes - - Removed from external interface preprocessor symbol definition for CARES_HAVE_ARES_FREE_DATA. Current functionality of ares_free_data() makes it unnecessary. - Added README.msvc - Changed c-ares naming conventions when using MSVC as described in README.msvc - - Mention other recent changes - - Jakub Hrozek renamed addrttl and addr6ttl structs to ares_addrttl and ares_addr6ttl in order to prevent name space pollution, along with necessary changes to code base and man pages.This change does not break ABI, there is no need to recompile existing applications. But existing applications using these structs with the old name will need source code adjustments when recompiled using c-ares 1.6.1. - - Jakub Hrozek fixed more function prototypes in man pages to sync them with the ones declared in ares.h - Make configure remove the ares_build.h file included in distribution tarballs. - Fix macro redefinition. - Fix name space pollution. - Allow using different extra import libraries for debug and release builds. - Add manifest stuff to msvc makefile - Sync man page with reality - Add missing external API decoration for ares_set_socket_callback() - Add ares_free_data() man page. - - Provide in external interface preprocessor symbol definitions for CARES_HAVE_ARES_FREE_DATA as an indication of function availability. - Remove typecast - Fix comment - Add ares_data.c and ares_data.h - Jakub Hrozek modified ares_parse_srv_reply() and ares_parse_txt_reply() API to return a linked lists of results. These were also modified to internally use the ares_data memory struct and as such its result must be free'ed with ares_free_data(). - Initial support for the generic ares_free_data() function that will allow applications to free memory allocated and returned by some c-ares funtions. - Make usage of calloc()'s arguments consistent with rest of code base - workaround icc 9.1 optimizer issue - Add icc fvisibility bug test - Fix icc 9.0 compiler warning: external definition with no prior declaration - Fix three var names - Add check for assert.h header file - getaddrinfo is fully thread safe on solaris versions which implement the function even when h_errno is not a macro. The h_errno macro test now only done on systems for which there is no hard coded knowledge about getaddrinfo's thread safeness. - Remove files generated on previous buildconf/configure run - Remove enable-thread / disable-thread configure option. These were only placebo options. The library is always built as thread safe as possible on every system. - Refactor how preprocessor symbol _THREAD_SAFE definition is done. - Assume that getaddrinfo is thread safe, unless hard coded knowledge says the contrary or h_errno is not defined. - Related with the threadsafe capability of getaddrinfo: - Constantine Sapuntzakis reported that Darwin 6.0 a.k.a. MAC OS X 10.2 and newer have a threadsafe getaddrinfo. - Fix Dragonfly BSD triplet detection. - In case the hard-coded knowledge says that getaddrinfo is threadsafe, an additional check is done to verify that h_errno is also defined. If h_errno isn't defined, we finally assume that it isn't threadsafe. Jamie Lokier provided the inspiration for this extra check. - AIX 5.2 and newer have threadsafe getaddrinfo. Add some comments to better understand what the regex's pretend to achieve. - HP-UX 11.11 and later have threadsafe getaddrinfo - Check if getaddrinfo is threadsafe when function check allows it to be used - Renamed fpGetNetworkParams and fpSystemFunction036 to avoid namespace pollution with static library - Add kernel32.lib - Mention last changes - Reinstate copyright symbol lost in previous commit - Make some strings different in resource file for debug or release builds - Ignore more subdirs - Fix compiler warning: conditional expression is constant - Sync linker and resource compiler options with Makefile.msvc - Follow Makefile.msvc subdirectory naming scheme, and sync compiler options - Updated MSVC makefile that allows building dynamic and static c-ares libraries in debug and release flavours. Additionally each of the three sample programs is built against each of the four possible c-ares libraries, generating all this a total number of 12 executables and 4 libraries. - Test for USE_WINSOCK since it is more restrictive than WIN32 - Make header inclusion depend on HAVE_*_H definition - Remove unneeded preprocessor directives - Adjust c-ares include paths for memory tracking enabled (--enable-curldebug) builds - source files used by sample programs - Renamed c-ares setup.h to ares_setup.h - Adjust include paths to take in account that currently: c-ares with --enable-curldebug uses memdebug.h from libcurl's lib subdirectory. memdebug.h needs access to libcurl's setup.h from libcurl's lib subdirectory and also needs access to libcurl's generated curl_config.h c-ares-1.18.1/INSTALL.md0000644000175000017500000002777614115660011011343 00000000000000** This file is adapted from libcurl and not yet fully rewritten for c-ares! ** ``` ___ __ _ _ __ ___ ___ / __| ___ / _` | '__/ _ \/ __| | (_ |___| (_| | | | __/\__ \ \___| \__,_|_| \___||___/ How To Compile ``` Installing Binary Packages ========================== Lots of people download binary distributions of c-ares. This document does not describe how to install c-ares using such a binary package. This document describes how to compile, build and install c-ares from source code. Building from Git ================= If you get your code off a Git repository rather than an official release tarball, see the [GIT-INFO](GIT-INFO) file in the root directory for specific instructions on how to proceed. In particular, if not using CMake you will need to run `./buildconf` (Unix) or `buildconf.bat` (Windows) to generate build files, and for the former you will need a local installation of Autotools. If using CMake the steps are the same for both Git and official release tarballs. AutoTools Build =============== ### General Information, works on most Unix Platforms (Linux, FreeBSD, etc) A normal Unix installation is made in three or four steps (after you've unpacked the source archive): ./configure make make install You probably need to be root when doing the last command. If you have checked out the sources from the git repository, read the [GIT-INFO](GIT_INFO) on how to proceed. Get a full listing of all available configure options by invoking it like: ./configure --help If you want to install c-ares in a different file hierarchy than /usr/local, you need to specify that already when running configure: ./configure --prefix=/path/to/c-ares/tree If you happen to have write permission in that directory, you can do `make install` without being root. An example of this would be to make a local install in your own home directory: ./configure --prefix=$HOME make make install ### More Options To force configure to use the standard cc compiler if both cc and gcc are present, run configure like CC=cc ./configure # or env CC=cc ./configure To force a static library compile, disable the shared library creation by running configure like: ./configure --disable-shared If you're a c-ares developer and use gcc, you might want to enable more debug options with the `--enable-debug` option. ### Special Cases Some versions of uClibc require configuring with `CPPFLAGS=-D_GNU_SOURCE=1` to get correct large file support. The Open Watcom C compiler on Linux requires configuring with the variables: ./configure CC=owcc AR="$WATCOM/binl/wlib" AR_FLAGS=-q \ RANLIB=/bin/true STRIP="$WATCOM/binl/wstrip" CFLAGS=-Wextra ### CROSS COMPILE (This section was graciously brought to us by Jim Duey, with additions by Dan Fandrich) Download and unpack the c-ares package. `cd` to the new directory. (e.g. `cd c-ares-1.7.6`) Set environment variables to point to the cross-compile toolchain and call configure with any options you need. Be sure and specify the `--host` and `--build` parameters at configuration time. The following script is an example of cross-compiling for the IBM 405GP PowerPC processor using the toolchain from MonteVista for Hardhat Linux. ```sh #! /bin/sh export PATH=$PATH:/opt/hardhat/devkit/ppc/405/bin export CPPFLAGS="-I/opt/hardhat/devkit/ppc/405/target/usr/include" export AR=ppc_405-ar export AS=ppc_405-as export LD=ppc_405-ld export RANLIB=ppc_405-ranlib export CC=ppc_405-gcc export NM=ppc_405-nm ./configure --target=powerpc-hardhat-linux \ --host=powerpc-hardhat-linux \ --build=i586-pc-linux-gnu \ --prefix=/opt/hardhat/devkit/ppc/405/target/usr/local \ --exec-prefix=/usr/local ``` You may also need to provide a parameter like `--with-random=/dev/urandom` to configure as it cannot detect the presence of a random number generating device for a target system. The `--prefix` parameter specifies where c-ares will be installed. If `configure` completes successfully, do `make` and `make install` as usual. In some cases, you may be able to simplify the above commands to as little as: ./configure --host=ARCH-OS ### Cygwin (Windows) Almost identical to the unix installation. Run the configure script in the c-ares root with `sh configure`. Make sure you have the sh executable in `/bin/` or you'll see the configure fail toward the end. Run `make` ### QNX (This section was graciously brought to us by David Bentham) As QNX is targeted for resource constrained environments, the QNX headers set conservative limits. This includes the `FD_SETSIZE` macro, set by default to 32. Socket descriptors returned within the c-ares library may exceed this, resulting in memory faults/SIGSEGV crashes when passed into `select(..)` calls using `fd_set` macros. A good all-round solution to this is to override the default when building c-ares, by overriding `CFLAGS` during configure, example: # configure CFLAGS='-DFD_SETSIZE=64 -g -O2' ### RISC OS The library can be cross-compiled using gccsdk as follows: CC=riscos-gcc AR=riscos-ar RANLIB='riscos-ar -s' ./configure \ --host=arm-riscos-aof --without-random --disable-shared make where `riscos-gcc` and `riscos-ar` are links to the gccsdk tools. You can then link your program with `c-ares/lib/.libs/libcares.a`. ### Android Method using a configure cross-compile (tested with Android NDK r7b): - prepare the toolchain of the Android NDK for standalone use; this can be done by invoking the script: ./tools/make-standalone-toolchain.sh which creates a usual cross-compile toolchain. Lets assume that you put this toolchain below `/opt` then invoke configure with something like: ``` export PATH=/opt/arm-linux-androideabi-4.4.3/bin:$PATH ./configure --host=arm-linux-androideabi [more configure options] make ``` - if you want to compile directly from our GIT repo you might run into this issue with older automake stuff: ``` checking host system type... Invalid configuration `arm-linux-androideabi': system `androideabi' not recognized configure: error: /bin/sh ./config.sub arm-linux-androideabi failed ``` this issue can be fixed with using more recent versions of `config.sub` and `config.guess` which can be obtained here: http://git.savannah.gnu.org/gitweb/?p=config.git;a=tree you need to replace your system-own versions which usually can be found in your automake folder: `find /usr -name config.sub` CMake builds ============ Current releases of c-ares introduce a CMake v3+ build system that has been tested on most platforms including Windows, Linux, FreeBSD, MacOS, AIX and Solaris. In the most basic form, building with CMake might look like: ```sh cd /path/to/cmake/source mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares .. make sudo make install ``` Options ------- Options to CMake are passed on the command line using "-D${OPTION}=${VALUE}". The values defined are all boolean and take values like On, Off, True, False. * CARES_STATIC - Build the static library (off by default) * CARES_SHARED - Build the shared library (on by default) * CARES_INSTALL - Hook in installation, useful to disable if chain building * CARES_STATIC_PIC - Build the static library as position-independent (off by default) Ninja ----- Ninja is the next-generation build system meant for generators like CMake that heavily parallize builds. Its use is very similar to the normal build: ```sh cd /path/to/cmake/source mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=/usr/local/cares -G "Ninja" .. ninja sudo ninja install ``` Windows MSVC Command Line ------------------------- ``` cd \path\to\cmake\source mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "NMake Makefiles" .. nmake nmake install ``` Windows MinGW-w64 Command Line via MSYS --------------------------------------- ``` cd \path\to\cmake\source mkdir build cd build cmake -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX=C:\cares -G "MSYS Makefiles" .. make make install ``` Platform-specific build systems =============================== Win32 ----- ### Building Windows DLLs and C run-time (CRT) linkage issues As a general rule, building a DLL with static CRT linkage is highly discouraged, and intermixing CRTs in the same app is something to avoid at any cost. Reading and comprehension of Microsoft Knowledge Base articles KB94248 and KB140584 is a must for any Windows developer. Especially important is full understanding if you are not going to follow the advice given above. - [KB94248](http://support.microsoft.com/kb/94248/en-us) - How To Use the C Run-Time - [KB140584](http://support.microsoft.com/kb/140584/en-us) - How to link with the correct C Run-Time (CRT) library - [KB190799](http://msdn.microsoft.com/en-us/library/ms235460) - Potential Errors Passing CRT Objects Across DLL Boundaries If your app is misbehaving in some strange way, or it is suffering from memory corruption, before asking for further help, please try first to rebuild every single library your app uses as well as your app using the debug multithreaded dynamic C runtime. ### MingW32 Make sure that MinGW32's bin dir is in the search path, for example: set PATH=c:\mingw32\bin;%PATH% then run 'make -f Makefile.m32' in the root dir. ### MSVC 6 caveats If you use MSVC 6 it is required that you use the February 2003 edition PSDK: http://www.microsoft.com/msdownload/platformsdk/sdkupdate/psdk-full.htm ### MSVC from command line Run the `vcvars32.bat` file to get a proper environment. The `vcvars32.bat` file is part of the Microsoft development environment and you may find it in `C:\Program Files\Microsoft Visual Studio\vc98\bin` provided that you installed Visual C/C++ 6 in the default directory. Further details in [README.msvc](README.msvc) ### Important static c-ares usage note When building an application that uses the static c-ares library, you must add `-DCARES_STATICLIB` to your `CFLAGS`. Otherwise the linker will look for dynamic import symbols. IBM OS/2 -------- Building under OS/2 is not much different from building under unix. You need: - emx 0.9d - GNU make - GNU patch - ksh - GNU bison - GNU file utilities - GNU sed - autoconf 2.13 If during the linking you get an error about `_errno` being an undefined symbol referenced from the text segment, you need to add `-D__ST_MT_ERRNO__` in your definitions. If you're getting huge binaries, probably your makefiles have the `-g` in `CFLAGS`. NetWare ------- To compile `libcares.a` / `libcares.lib` you need: - either any gcc / nlmconv, or CodeWarrior 7 PDK 4 or later. - gnu make and awk running on the platform you compile on; native Win32 versions can be downloaded from: http://www.gknw.net/development/prgtools/ - recent Novell LibC SDK available from: http://developer.novell.com/ndk/libc.htm - or recent Novell CLib SDK available from: http://developer.novell.com/ndk/clib.htm Set a search path to your compiler, linker and tools; on Linux make sure that the var `OSTYPE` contains the string 'linux'; set the var `NDKBASE` to point to the base of your Novell NDK; and then type `make -f Makefile.netware` from the top source directory; PORTS ===== This is a probably incomplete list of known hardware and operating systems that c-ares has been compiled for. If you know a system c-ares compiles and runs on, that isn't listed, please let us know! - Alpha Tru64 v5.0 5.1 - ARM Android 1.5, 2.1, 2.3 - MIPS IRIX 6.2, 6.5 - Power AIX 3.2.5, 4.2, 4.3.1, 4.3.2, 5.1, 5.2 - i386 Linux 1.3, 2.0, 2.2, 2.3, 2.4, 2.6 - i386 Novell NetWare - i386 Windows 95, 98, ME, NT, 2000, XP, 2003 - x86_64 Linux Useful URLs =========== - c-ares: https://c-ares.org/ - MingW: http://www.mingw.org/ - MinGW-w64: http://mingw-w64.sourceforge.net/ - OpenWatcom: http://www.openwatcom.org/ c-ares-1.18.1/c-ares-config.cmake.in0000644000175000017500000000132514115646145013731 00000000000000@PACKAGE_INIT@ set_and_check(c-ares_INCLUDE_DIR "@PACKAGE_CMAKE_INSTALL_INCLUDEDIR@") include("${CMAKE_CURRENT_LIST_DIR}/c-ares-config-version.cmake") include("${CMAKE_CURRENT_LIST_DIR}/c-ares-targets.cmake") set(c-ares_LIBRARY c-ares::cares) if(@CARES_SHARED@) add_library(c-ares::cares_shared INTERFACE IMPORTED) set_target_properties(c-ares::cares_shared PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares") set(c-ares_SHARED_LIBRARY c-ares::cares_shared) elseif(@CARES_STATIC@) add_library(c-ares::cares_static INTERFACE IMPORTED) set_target_properties(c-ares::cares_static PROPERTIES INTERFACE_LINK_LIBRARIES "c-ares::cares") endif() if(@CARES_STATIC@) set(c-ares_STATIC_LIBRARY c-ares::cares_static) endif() c-ares-1.18.1/ltmain.sh0000755000175000017500000117716714135616232011547 00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2014-01-03.01 # libtool (GNU libtool) 2.4.6 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . PROGRAM=libtool PACKAGE=libtool VERSION="2.4.6 Debian-2.4.6-15" package_revision=2.4.6 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2015-01-20.17; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. Vaughan, 2004 # Copyright (C) 2004-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # 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 3 of the License, or # (at your option) any later version. # As a special exception to the GNU General Public License, if you distribute # this file as part of a program or library that is built using GNU Libtool, # you may include this file under the same distribution terms that you use # for the rest of that program. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNES 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! 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 '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${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 ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2015-10-07.11; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # 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 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd _G_rc_run_hooks=false case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do if eval $_G_hook '"$@"'; then # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift _G_rc_run_hooks=: fi done $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, you may remove/edit # any options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. In this case you also must return $EXIT_SUCCESS to let the # hook's caller know that it should pay attention to # '_result'. Returning $EXIT_FAILURE signalizes that # arguments are left untouched by the hook and therefore caller will ignore the # result variable. # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). There is # # no need to do the equivalent (but slower) action: # # func_quote_for_eval ${1+"$@"} # # my_options_prep_result=$func_quote_for_eval_result # false # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@", we could need that later # # if $args_changed is true. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # if $args_changed; then # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # fi # # $args_changed # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # false # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd _G_func_options_finish_exit=false if func_run_hooks func_options ${1+"$@"}; then func_options_finish_result=$func_run_hooks_result _G_func_options_finish_exit=: fi $_G_func_options_finish_exit } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_rc_options=false for my_func in options_prep parse_options validate_options options_finish do if eval func_$my_func '${1+"$@"}'; then eval _G_res_var='$'"func_${my_func}_result" eval set dummy "$_G_res_var" ; shift _G_rc_options=: fi done # Save modified positional parameters for caller. As a top-level # options-parser function we always need to set the 'func_options_result' # variable (regardless the $_G_rc_options value). if $_G_rc_options; then func_options_result=$_G_res_var else func_quote_for_eval ${1+"$@"} func_options_result=$func_quote_for_eval_result fi $_G_rc_options } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned). func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= _G_rc_options_prep=false if func_run_hooks func_options_prep ${1+"$@"}; then _G_rc_options_prep=: # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result fi $_G_rc_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= _G_rc_parse_options=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. if func_run_hooks func_parse_options ${1+"$@"}; then eval set dummy "$func_run_hooks_result"; shift _G_rc_parse_options=: fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_rc_parse_options=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_rc_parse_options=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac $_G_match_parse_options && _G_rc_parse_options=: done if $_G_rc_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result fi $_G_rc_parse_options } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd _G_rc_validate_options=false # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" if func_run_hooks func_validate_options ${1+"$@"}; then # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result _G_rc_validate_options=: fi # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE $_G_rc_validate_options } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname $scriptversion Debian-2.4.6-15 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result fi $_G_rc_lt_options_prep } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result fi $_G_rc_lt_parse_options } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -static-* direct GCC to link specific libraries statically # -fcilkplus Cilk Plus language extension features for C/C++ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type '$version_type'" ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. 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In this case, the final cleanup might fail but the new # file should still install successfully. { test ! -f "$dst" || $doit $rmcmd "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd "$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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/m4/0000755000175000017500000000000014136166175010307 500000000000000c-ares-1.18.1/m4/ltoptions.m40000644000175000017500000003426214135616232012524 00000000000000# Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 8 ltoptions.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) # ------------------------------------------ m4_define([_LT_MANGLE_OPTION], [[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) # --------------------------------------- # Set option OPTION-NAME for macro MACRO-NAME, and if there is a # matching handler defined, dispatch to it. Other OPTION-NAMEs are # saved as a flag. m4_define([_LT_SET_OPTION], [m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), _LT_MANGLE_DEFUN([$1], [$2]), [m4_warning([Unknown $1 option '$2'])])[]dnl ]) # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) # ------------------------------------------------------------ # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. m4_define([_LT_IF_OPTION], [m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) # ------------------------------------------------------- # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME # are set. m4_define([_LT_UNLESS_OPTIONS], [m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), [m4_define([$0_found])])])[]dnl m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 ])[]dnl ]) # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) # ---------------------------------------- # OPTION-LIST is a space-separated list of Libtool options associated # with MACRO-NAME. If any OPTION has a matching handler declared with # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about # the unknown option and exit. m4_defun([_LT_SET_OPTIONS], [# Set options m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), [_LT_SET_OPTION([$1], _LT_Option)]) m4_if([$1],[LT_INIT],[ dnl dnl Simply set some default values (i.e off) if boolean options were not dnl specified: _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no ]) _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no ]) dnl dnl If no reference was made to various pairs of opposing options, then dnl we run the default mode handler for the pair. For example, if neither dnl 'shared' nor 'disable-shared' was passed, we enable building of shared dnl archives by default: _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], [_LT_ENABLE_FAST_INSTALL]) _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4], [_LT_WITH_AIX_SONAME([aix])]) ]) ])# _LT_SET_OPTIONS ## --------------------------------- ## ## Macros to handle LT_INIT options. ## ## --------------------------------- ## # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) # ----------------------------------------- m4_define([_LT_MANGLE_DEFUN], [[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) # ----------------------------------------------- m4_define([LT_OPTION_DEFINE], [m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl ])# LT_OPTION_DEFINE # dlopen # ------ LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes ]) AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'dlopen' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) # win32-dll # --------- # Declare package support for building win32 dll's. LT_OPTION_DEFINE([LT_INIT], [win32-dll], [enable_win32_dll=yes case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) AC_CHECK_TOOL(AS, as, false) AC_CHECK_TOOL(DLLTOOL, dlltool, false) AC_CHECK_TOOL(OBJDUMP, objdump, false) ;; esac test -z "$AS" && AS=as _LT_DECL([], [AS], [1], [Assembler program])dnl test -z "$DLLTOOL" && DLLTOOL=dlltool _LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl test -z "$OBJDUMP" && OBJDUMP=objdump _LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl ])# win32-dll AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl _LT_SET_OPTION([LT_INIT], [win32-dll]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'win32-dll' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) # _LT_ENABLE_SHARED([DEFAULT]) # ---------------------------- # implement the --enable-shared flag, and supports the 'shared' and # 'disable-shared' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_SHARED], [m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([shared], [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac], [enable_shared=]_LT_ENABLE_SHARED_DEFAULT) _LT_DECL([build_libtool_libs], [enable_shared], [0], [Whether or not to build shared libraries]) ])# _LT_ENABLE_SHARED LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) # Old names: AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) ]) AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) ]) AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_SHARED], []) dnl AC_DEFUN([AM_DISABLE_SHARED], []) # _LT_ENABLE_STATIC([DEFAULT]) # ---------------------------- # implement the --enable-static flag, and support the 'static' and # 'disable-static' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_STATIC], [m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([static], [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac], [enable_static=]_LT_ENABLE_STATIC_DEFAULT) _LT_DECL([build_old_libs], [enable_static], [0], [Whether or not to build static libraries]) ])# _LT_ENABLE_STATIC LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) # Old names: AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) ]) AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) ]) AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_ENABLE_STATIC], []) dnl AC_DEFUN([AM_DISABLE_STATIC], []) # _LT_ENABLE_FAST_INSTALL([DEFAULT]) # ---------------------------------- # implement the --enable-fast-install flag, and support the 'fast-install' # and 'disable-fast-install' LT_INIT options. # DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'. m4_define([_LT_ENABLE_FAST_INSTALL], [m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl AC_ARG_ENABLE([fast-install], [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], [p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac], [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) _LT_DECL([fast_install], [enable_fast_install], [0], [Whether or not to optimize for fast installation])dnl ])# _LT_ENABLE_FAST_INSTALL LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) # Old names: AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'fast-install' option into LT_INIT's first parameter.]) ]) AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_AIX_SONAME([DEFAULT]) # ---------------------------------- # implement the --with-aix-soname flag, and support the `aix-soname=aix' # and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT # is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'. m4_define([_LT_WITH_AIX_SONAME], [m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[[5-9]]*,yes) AC_MSG_CHECKING([which variant of shared library versioning to provide]) AC_ARG_WITH([aix-soname], [AS_HELP_STRING([--with-aix-soname=aix|svr4|both], [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])], [case $withval in aix|svr4|both) ;; *) AC_MSG_ERROR([Unknown argument to --with-aix-soname]) ;; esac lt_cv_with_aix_soname=$with_aix_soname], [AC_CACHE_VAL([lt_cv_with_aix_soname], [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT) with_aix_soname=$lt_cv_with_aix_soname]) AC_MSG_RESULT([$with_aix_soname]) if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac _LT_DECL([], [shared_archive_member_spec], [0], [Shared archive member basename, for filename based shared library versioning on AIX])dnl ])# _LT_WITH_AIX_SONAME LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])]) LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])]) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the 'pic-only' and 'no-pic' # LT_INIT options. # MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac], [pic_mode=m4_default([$1], [default])]) _LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl ])# _LT_WITH_PIC LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) # Old name: AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) AC_DIAGNOSE([obsolete], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the 'pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) c-ares-1.18.1/m4/xc-lt-iface.m40000644000175000017500000002770714115646145012577 00000000000000#--------------------------------------------------------------------------- # # xc-lt-iface.m4 # # Copyright (c) 2013 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # serial 1 dnl _XC_LIBTOOL_PREAMBLE dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks some configure script options related with dnl libtool and customizes its default behavior before dnl libtool code is actually used in script. m4_define([_XC_LIBTOOL_PREAMBLE], [dnl # ------------------------------------ # # Determine libtool default behavior # # ------------------------------------ # # # Default behavior is to enable shared and static libraries on systems # where libtool knows how to build both library versions, and does not # require separate configuration and build runs for each flavor. # xc_lt_want_enable_shared='yes' xc_lt_want_enable_static='yes' # # User may have disabled shared or static libraries. # case "x$enable_shared" in @%:@ ( xno) xc_lt_want_enable_shared='no' ;; esac case "x$enable_static" in @%:@ ( xno) xc_lt_want_enable_static='no' ;; esac if test "x$xc_lt_want_enable_shared" = 'xno' && test "x$xc_lt_want_enable_static" = 'xno'; then AC_MSG_ERROR([can not disable shared and static libraries simultaneously]) fi # # Default behavior on systems that require independent configuration # and build runs for shared and static is to enable shared libraries # and disable static ones. On these systems option '--disable-shared' # must be used in order to build a proper static library. # if test "x$xc_lt_want_enable_shared" = 'xyes' && test "x$xc_lt_want_enable_static" = 'xyes'; then case $host_os in @%:@ ( mingw* | pw32* | cegcc* | os2* | aix*) xc_lt_want_enable_static='no' ;; esac fi # # Make libtool aware of current shared and static library preferences # taking in account that, depending on host characteristics, libtool # may modify these option preferences later in this configure script. # enable_shared=$xc_lt_want_enable_shared enable_static=$xc_lt_want_enable_static # # Default behavior is to build PIC objects for shared libraries and # non-PIC objects for static libraries. # xc_lt_want_with_pic='default' # # User may have specified PIC preference. # case "x$with_pic" in @%:@ (( xno) xc_lt_want_with_pic='no' ;; xyes) xc_lt_want_with_pic='yes' ;; esac # # Default behavior on some systems where building a shared library out # of non-PIC compiled objects will fail with following linker error # "relocation R_X86_64_32 can not be used when making a shared object" # is to build PIC objects even for static libraries. This behavior may # be overriden using 'configure --disable-shared --without-pic'. # if test "x$xc_lt_want_with_pic" = 'xdefault'; then case $host_cpu in @%:@ ( x86_64 | amd64 | ia64) case $host_os in @%:@ ( linux* | freebsd*) xc_lt_want_with_pic='yes' ;; esac ;; esac fi # # Make libtool aware of current PIC preference taking in account that, # depending on host characteristics, libtool may modify PIC default # behavior to fit host system idiosyncrasies later in this script. # with_pic=$xc_lt_want_with_pic dnl m4_define([$0],[])dnl ]) dnl _XC_LIBTOOL_BODY dnl ------------------------------------------------- dnl Private macro. dnl dnl This macro performs embedding of libtool code into dnl configure script, regardless of libtool version in dnl use when generating configure script. m4_define([_XC_LIBTOOL_BODY], [dnl ## ----------------------- ## ## Start of libtool code ## ## ----------------------- ## m4_ifdef([LT_INIT], [dnl LT_INIT([win32-dll]) ],[dnl AC_LIBTOOL_WIN32_DLL AC_PROG_LIBTOOL ])dnl ## --------------------- ## ## End of libtool code ## ## --------------------- ## dnl m4_define([$0], [])[]dnl ]) dnl _XC_CHECK_LT_BUILD_LIBRARIES dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks wether libtool shared and static libraries dnl are finally built depending on user input, default dnl behavior and knowledge that libtool has about host dnl characteristics. dnl Results stored in following shell variables: dnl xc_lt_build_shared dnl xc_lt_build_static m4_define([_XC_CHECK_LT_BUILD_LIBRARIES], [dnl # # Verify if finally libtool shared libraries will be built # case "x$enable_shared" in @%:@ (( xyes | xno) xc_lt_build_shared=$enable_shared ;; *) AC_MSG_ERROR([unexpected libtool enable_shared value: $enable_shared]) ;; esac # # Verify if finally libtool static libraries will be built # case "x$enable_static" in @%:@ (( xyes | xno) xc_lt_build_static=$enable_static ;; *) AC_MSG_ERROR([unexpected libtool enable_static value: $enable_static]) ;; esac dnl m4_define([$0],[])dnl ]) dnl _XC_CHECK_LT_SHLIB_USE_VERSION_INFO dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks if the -version-info linker flag must be dnl provided when building libtool shared libraries. dnl Result stored in xc_lt_shlib_use_version_info. m4_define([_XC_CHECK_LT_SHLIB_USE_VERSION_INFO], [dnl # # Verify if libtool shared libraries should be linked using flag -version-info # AC_MSG_CHECKING([whether to build shared libraries with -version-info]) xc_lt_shlib_use_version_info='yes' if test "x$version_type" = 'xnone'; then xc_lt_shlib_use_version_info='no' fi case $host_os in @%:@ ( amigaos*) xc_lt_shlib_use_version_info='yes' ;; esac AC_MSG_RESULT([$xc_lt_shlib_use_version_info]) dnl m4_define([$0], [])[]dnl ]) dnl _XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks if the -no-undefined linker flag must be dnl provided when building libtool shared libraries. dnl Result stored in xc_lt_shlib_use_no_undefined. m4_define([_XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED], [dnl # # Verify if libtool shared libraries should be linked using flag -no-undefined # AC_MSG_CHECKING([whether to build shared libraries with -no-undefined]) xc_lt_shlib_use_no_undefined='no' if test "x$allow_undefined" = 'xno'; then xc_lt_shlib_use_no_undefined='yes' elif test "x$allow_undefined_flag" = 'xunsupported'; then xc_lt_shlib_use_no_undefined='yes' fi case $host_os in @%:@ ( cygwin* | mingw* | pw32* | cegcc* | os2* | aix*) xc_lt_shlib_use_no_undefined='yes' ;; esac AC_MSG_RESULT([$xc_lt_shlib_use_no_undefined]) dnl m4_define([$0], [])[]dnl ]) dnl _XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks if the -mimpure-text linker flag must be dnl provided when building libtool shared libraries. dnl Result stored in xc_lt_shlib_use_mimpure_text. m4_define([_XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT], [dnl # # Verify if libtool shared libraries should be linked using flag -mimpure-text # AC_MSG_CHECKING([whether to build shared libraries with -mimpure-text]) xc_lt_shlib_use_mimpure_text='no' case $host_os in @%:@ ( solaris2*) if test "x$GCC" = 'xyes'; then xc_lt_shlib_use_mimpure_text='yes' fi ;; esac AC_MSG_RESULT([$xc_lt_shlib_use_mimpure_text]) dnl m4_define([$0], [])[]dnl ]) dnl _XC_CHECK_LT_BUILD_WITH_PIC dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks wether libtool shared and static libraries dnl would be built with PIC depending on user input, dnl default behavior and knowledge that libtool has dnl about host characteristics. dnl Results stored in following shell variables: dnl xc_lt_build_shared_with_pic dnl xc_lt_build_static_with_pic m4_define([_XC_CHECK_LT_BUILD_WITH_PIC], [dnl # # Find out wether libtool libraries would be built wit PIC # case "x$pic_mode" in @%:@ (((( xdefault) xc_lt_build_shared_with_pic='yes' xc_lt_build_static_with_pic='no' ;; xyes) xc_lt_build_shared_with_pic='yes' xc_lt_build_static_with_pic='yes' ;; xno) xc_lt_build_shared_with_pic='no' xc_lt_build_static_with_pic='no' ;; *) xc_lt_build_shared_with_pic='unknown' xc_lt_build_static_with_pic='unknown' AC_MSG_WARN([unexpected libtool pic_mode value: $pic_mode]) ;; esac AC_MSG_CHECKING([whether to build shared libraries with PIC]) AC_MSG_RESULT([$xc_lt_build_shared_with_pic]) AC_MSG_CHECKING([whether to build static libraries with PIC]) AC_MSG_RESULT([$xc_lt_build_static_with_pic]) dnl m4_define([$0],[])dnl ]) dnl _XC_CHECK_LT_BUILD_SINGLE_VERSION dnl ------------------------------------------------- dnl Private macro. dnl dnl Checks wether a libtool shared or static library dnl is finally built exclusively without the other. dnl Results stored in following shell variables: dnl xc_lt_build_shared_only dnl xc_lt_build_static_only m4_define([_XC_CHECK_LT_BUILD_SINGLE_VERSION], [dnl # # Verify if libtool shared libraries will be built while static not built # AC_MSG_CHECKING([whether to build shared libraries only]) if test "$xc_lt_build_shared" = 'yes' && test "$xc_lt_build_static" = 'no'; then xc_lt_build_shared_only='yes' else xc_lt_build_shared_only='no' fi AC_MSG_RESULT([$xc_lt_build_shared_only]) # # Verify if libtool static libraries will be built while shared not built # AC_MSG_CHECKING([whether to build static libraries only]) if test "$xc_lt_build_static" = 'yes' && test "$xc_lt_build_shared" = 'no'; then xc_lt_build_static_only='yes' else xc_lt_build_static_only='no' fi AC_MSG_RESULT([$xc_lt_build_static_only]) dnl m4_define([$0],[])dnl ]) dnl _XC_LIBTOOL_POSTLUDE dnl ------------------------------------------------- dnl Private macro. dnl dnl Performs several checks related with libtool that dnl can not be done unless libtool code has already dnl been executed. See individual check descriptions dnl for further info. m4_define([_XC_LIBTOOL_POSTLUDE], [dnl _XC_CHECK_LT_BUILD_LIBRARIES _XC_CHECK_LT_SHLIB_USE_VERSION_INFO _XC_CHECK_LT_SHLIB_USE_NO_UNDEFINED _XC_CHECK_LT_SHLIB_USE_MIMPURE_TEXT _XC_CHECK_LT_BUILD_WITH_PIC _XC_CHECK_LT_BUILD_SINGLE_VERSION dnl m4_define([$0],[])dnl ]) dnl XC_LIBTOOL dnl ------------------------------------------------- dnl Public macro. dnl dnl This macro embeds libtool machinery into configure dnl script, regardless of libtool version, and performs dnl several additional checks whose results can be used dnl later on. dnl dnl Usage of this macro ensures that generated configure dnl script uses equivalent logic irrespective of autoconf dnl or libtool version being used to generate configure dnl script. dnl dnl Results stored in following shell variables: dnl xc_lt_build_shared dnl xc_lt_build_static dnl xc_lt_shlib_use_version_info dnl xc_lt_shlib_use_no_undefined dnl xc_lt_shlib_use_mimpure_text dnl xc_lt_build_shared_with_pic dnl xc_lt_build_static_with_pic dnl xc_lt_build_shared_only dnl xc_lt_build_static_only AC_DEFUN([XC_LIBTOOL], [dnl AC_PREREQ([2.50])dnl dnl AC_BEFORE([$0],[LT_INIT])dnl AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl dnl AC_REQUIRE([XC_CHECK_PATH_SEPARATOR])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl dnl _XC_LIBTOOL_PREAMBLE _XC_LIBTOOL_BODY _XC_LIBTOOL_POSTLUDE dnl m4_ifdef([AC_LIBTOOL_WIN32_DLL], [m4_undefine([AC_LIBTOOL_WIN32_DLL])])dnl m4_ifdef([AC_PROG_LIBTOOL], [m4_undefine([AC_PROG_LIBTOOL])])dnl m4_ifdef([LT_INIT], [m4_undefine([LT_INIT])])dnl dnl m4_define([$0],[])dnl ]) c-ares-1.18.1/m4/ax_check_uts_namespace.m40000644000175000017500000000373114115646145015146 00000000000000# -*- Autoconf -*- # SYNOPSIS # # AX_CHECK_UTS_NAMESPACE # # DESCRIPTION # # This macro checks whether the local system supports Linux UTS namespaces. # Also requires user namespaces to be available, so that non-root users # can enter the namespace. # If so, it calls AC_DEFINE(HAVE_UTS_NAMESPACE). AC_DEFUN([AX_CHECK_UTS_NAMESPACE],[dnl AC_CACHE_CHECK([whether UTS namespaces are supported], ax_cv_uts_namespace,[ AC_LANG_PUSH([C]) AC_RUN_IFELSE([AC_LANG_SOURCE([[ #define _GNU_SOURCE #include #include #include #include #include #include #include #include int utsfn(void *d) { char buffer[1024]; const char *name = "autoconftest"; int rc = sethostname(name, strlen(name)); if (rc != 0) return 1; gethostname(buffer, 1024); return (strcmp(buffer, name) != 0); } char st2[1024*1024]; int fn(void *d) { pid_t child; int rc, status; usleep(100000); /* synchronize by sleep */ if (getuid() != 0) return 1; child = clone(utsfn, st2 + 1024*1024, CLONE_NEWUTS|SIGCHLD, 0); if (child < 0) return 1; rc = waitpid(child, &status, 0); if (rc <= 0) return 1; if (!WIFEXITED(status)) return 1; return WEXITSTATUS(status); } char st[1024*1024]; int main() { char buffer[1024]; int rc, status, fd; pid_t child = clone(fn, st + 1024*1024, CLONE_NEWUSER|SIGCHLD, 0); if (child < 0) return 1; sprintf(buffer, "/proc/%d/uid_map", child); fd = open(buffer, O_CREAT|O_WRONLY|O_TRUNC, 0755); sprintf(buffer, "0 %d 1\n", getuid()); write(fd, buffer, strlen(buffer)); close(fd); rc = waitpid(child, &status, 0); if (rc <= 0) return 1; if (!WIFEXITED(status)) return 1; return WEXITSTATUS(status); } ]]) ],[ax_cv_uts_namespace=yes],[ax_cv_uts_namespace=no],[ax_cv_uts_namespace=no]) AC_LANG_POP([C]) ]) if test "$ax_cv_uts_namespace" = yes; then AC_DEFINE([HAVE_UTS_NAMESPACE],[1],[Whether UTS namespaces are available]) fi ]) # AX_CHECK_UTS_NAMESPACE c-ares-1.18.1/m4/xc-am-iface.m40000644000175000017500000001663014115646145012546 00000000000000#--------------------------------------------------------------------------- # # xc-am-iface.m4 # # Copyright (c) 2013 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # serial 1 dnl _XC_AUTOMAKE_BODY dnl ------------------------------------------------- dnl Private macro. dnl dnl This macro performs embedding of automake initialization dnl code into configure script. When automake version 1.14 or dnl newer is used at configure script generation time, this dnl results in 'subdir-objects' automake option being used. dnl When using automake versions older than 1.14 this option dnl is not used when generating configure script. dnl dnl Existence of automake _AM_PROG_CC_C_O m4 private macro dnl is used to differentiate automake version 1.14 from older dnl ones which lack this macro. m4_define([_XC_AUTOMAKE_BODY], [dnl ## --------------------------------------- ## ## Start of automake initialization code ## ## --------------------------------------- ## m4_ifdef([_AM_PROG_CC_C_O], [ AM_INIT_AUTOMAKE([subdir-objects]) ],[ AM_INIT_AUTOMAKE ])dnl ## ------------------------------------- ## ## End of automake initialization code ## ## ------------------------------------- ## dnl m4_define([$0], [])[]dnl ]) dnl XC_AUTOMAKE dnl ------------------------------------------------- dnl Public macro. dnl dnl This macro embeds automake machinery into configure dnl script regardless of automake version used in order dnl to generate configure script. dnl dnl When using automake version 1.14 or newer, automake dnl initialization option 'subdir-objects' is used to dnl generate the configure script, otherwise this option dnl is not used. AC_DEFUN([XC_AUTOMAKE], [dnl AC_PREREQ([2.50])dnl dnl AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl dnl _XC_AUTOMAKE_BODY dnl m4_ifdef([AM_INIT_AUTOMAKE], [m4_undefine([AM_INIT_AUTOMAKE])])dnl dnl m4_define([$0], [])[]dnl ]) dnl _XC_AMEND_DISTCLEAN_BODY ([LIST-OF-SUBDIRS]) dnl ------------------------------------------------- dnl Private macro. dnl dnl This macro performs shell code embedding into dnl configure script in order to modify distclean dnl and maintainer-clean targets of makefiles which dnl are located in given list of subdirs. dnl dnl See XC_AMEND_DISTCLEAN comments for details. m4_define([_XC_AMEND_DISTCLEAN_BODY], [dnl ## ---------------------------------- ## ## Start of distclean amending code ## ## ---------------------------------- ## for xc_subdir in [$1] do if test ! -f "$xc_subdir/Makefile"; then echo "$xc_msg_err $xc_subdir/Makefile file not found. $xc_msg_abrt" >&2 exit 1 fi # Fetch dependency tracking file list from Makefile include lines. xc_inc_lines=`grep '^include .*(DEPDIR)' "$xc_subdir/Makefile" 2>/dev/null` xc_cnt_words=`echo "$xc_inc_lines" | wc -w | tr -d "$xc_space$xc_tab"` # --disable-dependency-tracking might have been used, consequently # there is nothing to amend without a dependency tracking file list. if test $xc_cnt_words -gt 0; then AC_MSG_NOTICE([amending $xc_subdir/Makefile]) # Build Makefile specific patch hunk. xc_p="$xc_subdir/xc_patch.tmp" xc_rm_depfiles=`echo "$xc_inc_lines" \ | $SED 's%include% -rm -f%' 2>/dev/null` xc_dep_subdirs=`echo "$xc_inc_lines" \ | $SED 's%include[[ ]][[ ]]*%%' 2>/dev/null \ | $SED 's%(DEPDIR)/.*%(DEPDIR)%' 2>/dev/null \ | sort | uniq` echo "$xc_rm_depfiles" >$xc_p for xc_dep_dir in $xc_dep_subdirs; do echo "${xc_tab}@xm_dep_cnt=\`ls $xc_dep_dir | wc -l 2>/dev/null\`; \\" >>$xc_p echo "${xc_tab}if test \$\$xm_dep_cnt -eq 0 && test -d $xc_dep_dir; then \\" >>$xc_p echo "${xc_tab} rm -rf $xc_dep_dir; \\" >>$xc_p echo "${xc_tab}fi" >>$xc_p done # Build Makefile patching sed scripts. xc_s1="$xc_subdir/xc_script_1.tmp" xc_s2="$xc_subdir/xc_script_2.tmp" xc_s3="$xc_subdir/xc_script_3.tmp" cat >$xc_s1 <<\_EOT /^distclean[[ ]]*:/,/^[[^ ]][[^ ]]*:/{ s/^.*(DEPDIR)/___xc_depdir_line___/ } /^maintainer-clean[[ ]]*:/,/^[[^ ]][[^ ]]*:/{ s/^.*(DEPDIR)/___xc_depdir_line___/ } _EOT cat >$xc_s2 <<\_EOT /___xc_depdir_line___$/{ N /___xc_depdir_line___$/D } _EOT cat >$xc_s3 <<_EOT /^___xc_depdir_line___/{ r $xc_p d } _EOT # Apply patch to Makefile and cleanup. $SED -f "$xc_s1" "$xc_subdir/Makefile" >"$xc_subdir/Makefile.tmp1" $SED -f "$xc_s2" "$xc_subdir/Makefile.tmp1" >"$xc_subdir/Makefile.tmp2" $SED -f "$xc_s3" "$xc_subdir/Makefile.tmp2" >"$xc_subdir/Makefile.tmp3" if test -f "$xc_subdir/Makefile.tmp3"; then mv -f "$xc_subdir/Makefile.tmp3" "$xc_subdir/Makefile" fi test -f "$xc_subdir/Makefile.tmp1" && rm -f "$xc_subdir/Makefile.tmp1" test -f "$xc_subdir/Makefile.tmp2" && rm -f "$xc_subdir/Makefile.tmp2" test -f "$xc_subdir/Makefile.tmp3" && rm -f "$xc_subdir/Makefile.tmp3" test -f "$xc_p" && rm -f "$xc_p" test -f "$xc_s1" && rm -f "$xc_s1" test -f "$xc_s2" && rm -f "$xc_s2" test -f "$xc_s3" && rm -f "$xc_s3" fi done ## -------------------------------- ## ## End of distclean amending code ## ## -------------------------------- ## dnl m4_define([$0], [])[]dnl ]) dnl XC_AMEND_DISTCLEAN ([LIST-OF-SUBDIRS]) dnl ------------------------------------------------- dnl Public macro. dnl dnl This macro embeds shell code into configure script dnl that amends, at configure runtime, the distclean dnl and maintainer-clean targets of Makefiles located dnl in all subdirs given in the mandatory white-space dnl separated list argument. dnl dnl Embedding only takes place when using automake 1.14 dnl or newer, otherwise amending code is not included dnl in generated configure script. dnl dnl distclean and maintainer-clean targets are modified dnl to avoid unconditional removal of dependency subdirs dnl which triggers distclean and maintainer-clean errors dnl when using automake 'subdir-objects' option along dnl with per-target objects and source files existing in dnl multiple subdirs used for different build targets. dnl dnl New behavior first removes each dependency tracking dnl file independently, and only removes each dependency dnl subdir when it finds out that it no longer holds any dnl dependency tracking file. dnl dnl When configure option --disable-dependency-tracking dnl is used no amending takes place given that there are dnl no dependency tracking files. AC_DEFUN([XC_AMEND_DISTCLEAN], [dnl AC_PREREQ([2.50])dnl dnl m4_ifdef([_AC_OUTPUT_MAIN_LOOP], [m4_provide_if([_AC_OUTPUT_MAIN_LOOP], [], [m4_fatal([call to AC_OUTPUT needed before $0])])])dnl dnl m4_if([$#], [1], [], [m4_fatal([$0: wrong number of arguments])])dnl m4_if([$1], [], [m4_fatal([$0: missing argument])])dnl dnl AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl dnl m4_ifdef([_AM_PROG_CC_C_O], [ _XC_AMEND_DISTCLEAN_BODY([$1]) ])dnl m4_define([$0], [])[]dnl ]) c-ares-1.18.1/m4/ax_check_user_namespace.m40000644000175000017500000000261214115646145015306 00000000000000# -*- Autoconf -*- # SYNOPSIS # # AX_CHECK_USER_NAMESPACE # # DESCRIPTION # # This macro checks whether the local system supports Linux user namespaces. # If so, it calls AC_DEFINE(HAVE_USER_NAMESPACE). AC_DEFUN([AX_CHECK_USER_NAMESPACE],[dnl AC_CACHE_CHECK([whether user namespaces are supported], ax_cv_user_namespace,[ AC_LANG_PUSH([C]) AC_RUN_IFELSE([AC_LANG_SOURCE([[ #define _GNU_SOURCE #include #include #include #include #include #include #include int userfn(void *d) { usleep(100000); /* synchronize by sleep */ return (getuid() != 0); } char userst[1024*1024]; int main() { char buffer[1024]; int rc, status, fd; pid_t child = clone(userfn, userst + 1024*1024, CLONE_NEWUSER|SIGCHLD, 0); if (child < 0) return 1; sprintf(buffer, "/proc/%d/uid_map", child); fd = open(buffer, O_CREAT|O_WRONLY|O_TRUNC, 0755); sprintf(buffer, "0 %d 1\n", getuid()); write(fd, buffer, strlen(buffer)); close(fd); rc = waitpid(child, &status, 0); if (rc <= 0) return 1; if (!WIFEXITED(status)) return 1; return WEXITSTATUS(status); } ]])],[ax_cv_user_namespace=yes],[ax_cv_user_namespace=no],[ax_cv_user_namespace=no]) AC_LANG_POP([C]) ]) if test "$ax_cv_user_namespace" = yes; then AC_DEFINE([HAVE_USER_NAMESPACE],[1],[Whether user namespaces are available]) fi ]) # AX_CHECK_USER_NAMESPACE c-ares-1.18.1/m4/libtool.m40000644000175000017500000112677114135616232012145 00000000000000# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- # # Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc. # Written by Gordon Matzigkeit, 1996 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. m4_define([_LT_COPYING], [dnl # Copyright (C) 2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program or library that is built # using GNU Libtool, you may include this file under the same # distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. If not, see . ]) # serial 58 LT_INIT # LT_PREREQ(VERSION) # ------------------ # Complain and exit if this libtool version is less that VERSION. m4_defun([LT_PREREQ], [m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, [m4_default([$3], [m4_fatal([Libtool version $1 or higher is required], 63)])], [$2])]) # _LT_CHECK_BUILDDIR # ------------------ # Complain if the absolute build directory name contains unusual characters m4_defun([_LT_CHECK_BUILDDIR], [case `pwd` in *\ * | *\ *) AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; esac ]) # LT_INIT([OPTIONS]) # ------------------ AC_DEFUN([LT_INIT], [AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl AC_BEFORE([$0], [LT_LANG])dnl AC_BEFORE([$0], [LT_OUTPUT])dnl AC_BEFORE([$0], [LTDL_INIT])dnl m4_require([_LT_CHECK_BUILDDIR])dnl dnl Autoconf doesn't catch unexpanded LT_ macros by default: m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 dnl unless we require an AC_DEFUNed macro: AC_REQUIRE([LTOPTIONS_VERSION])dnl AC_REQUIRE([LTSUGAR_VERSION])dnl AC_REQUIRE([LTVERSION_VERSION])dnl AC_REQUIRE([LTOBSOLETE_VERSION])dnl m4_require([_LT_PROG_LTMAIN])dnl _LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) dnl Parse OPTIONS _LT_SET_OPTIONS([$0], [$1]) # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' AC_SUBST(LIBTOOL)dnl _LT_SETUP # Only expand once: m4_define([LT_INIT]) ])# LT_INIT # Old names: AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_PROG_LIBTOOL], []) dnl AC_DEFUN([AM_PROG_LIBTOOL], []) # _LT_PREPARE_CC_BASENAME # ----------------------- m4_defun([_LT_PREPARE_CC_BASENAME], [ # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in @S|@*""; do case $cc_temp in compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } ])# _LT_PREPARE_CC_BASENAME # _LT_CC_BASENAME(CC) # ------------------- # It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME, # but that macro is also expanded into generated libtool script, which # arranges for $SED and $ECHO to be set by different means. m4_defun([_LT_CC_BASENAME], [m4_require([_LT_PREPARE_CC_BASENAME])dnl AC_REQUIRE([_LT_DECL_SED])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl func_cc_basename $1 cc_basename=$func_cc_basename_result ]) # _LT_FILEUTILS_DEFAULTS # ---------------------- # It is okay to use these file commands and assume they have been set # sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'. m4_defun([_LT_FILEUTILS_DEFAULTS], [: ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} ])# _LT_FILEUTILS_DEFAULTS # _LT_SETUP # --------- m4_defun([_LT_SETUP], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl _LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl dnl _LT_DECL([], [host_alias], [0], [The host system])dnl _LT_DECL([], [host], [0])dnl _LT_DECL([], [host_os], [0])dnl dnl _LT_DECL([], [build_alias], [0], [The build system])dnl _LT_DECL([], [build], [0])dnl _LT_DECL([], [build_os], [0])dnl dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl dnl AC_REQUIRE([AC_PROG_LN_S])dnl test -z "$LN_S" && LN_S="ln -s" _LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl dnl AC_REQUIRE([LT_CMD_MAX_LEN])dnl _LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl _LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl m4_require([_LT_CMD_RELOAD])dnl m4_require([_LT_CHECK_MAGIC_METHOD])dnl m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl m4_require([_LT_CMD_OLD_ARCHIVE])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_WITH_SYSROOT])dnl m4_require([_LT_CMD_TRUNCATE])dnl _LT_CONFIG_LIBTOOL_INIT([ # See if we are running on zsh, and set the options that allow our # commands through without removal of \ escapes INIT. if test -n "\${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi ]) if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi _LT_CHECK_OBJDIR m4_require([_LT_TAG_COMPILER])dnl case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o _LT_CC_BASENAME([$compiler]) # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then _LT_PATH_MAGIC fi ;; esac # Use C for the default configuration in the libtool script LT_SUPPORTED_TAG([CC]) _LT_LANG_C_CONFIG _LT_LANG_DEFAULT_CONFIG _LT_CONFIG_COMMANDS ])# _LT_SETUP # _LT_PREPARE_SED_QUOTE_VARS # -------------------------- # Define a few sed substitution that help us do robust quoting. m4_defun([_LT_PREPARE_SED_QUOTE_VARS], [# Backslashify metacharacters that are still active within # double-quoted strings. sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' # Same as above, but do not quote variable references. double_quote_subst='s/\([["`\\]]\)/\\\1/g' # Sed substitution to delay expansion of an escaped shell variable in a # double_quote_subst'ed string. delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' # Sed substitution to delay expansion of an escaped single quote. delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' # Sed substitution to avoid accidental globbing in evaled expressions no_glob_subst='s/\*/\\\*/g' ]) # _LT_PROG_LTMAIN # --------------- # Note that this code is called both from 'configure', and 'config.status' # now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, # 'config.status' has no value for ac_aux_dir unless we are using Automake, # so we pass a copy along to make sure it has a sensible value anyway. m4_defun([_LT_PROG_LTMAIN], [m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl _LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) ltmain=$ac_aux_dir/ltmain.sh ])# _LT_PROG_LTMAIN ## ------------------------------------- ## ## Accumulate code for creating libtool. ## ## ------------------------------------- ## # So that we can recreate a full libtool script including additional # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS # in macros and then make a single call at the end using the 'libtool' # label. # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) # ---------------------------------------- # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL_INIT], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_INIT], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_INIT]) # _LT_CONFIG_LIBTOOL([COMMANDS]) # ------------------------------ # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. m4_define([_LT_CONFIG_LIBTOOL], [m4_ifval([$1], [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], [$1 ])])]) # Initialize. m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) # ----------------------------------------------------- m4_defun([_LT_CONFIG_SAVE_COMMANDS], [_LT_CONFIG_LIBTOOL([$1]) _LT_CONFIG_LIBTOOL_INIT([$2]) ]) # _LT_FORMAT_COMMENT([COMMENT]) # ----------------------------- # Add leading comment marks to the start of each line, and a trailing # full-stop to the whole comment if one is not present already. m4_define([_LT_FORMAT_COMMENT], [m4_ifval([$1], [ m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) )]) ## ------------------------ ## ## FIXME: Eliminate VARNAME ## ## ------------------------ ## # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) # ------------------------------------------------------------------- # CONFIGNAME is the name given to the value in the libtool script. # VARNAME is the (base) name used in the configure script. # VALUE may be 0, 1 or 2 for a computed quote escaped value based on # VARNAME. Any other value will be used directly. m4_define([_LT_DECL], [lt_if_append_uniq([lt_decl_varnames], [$2], [, ], [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], [m4_ifval([$1], [$1], [$2])]) lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) m4_ifval([$4], [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) lt_dict_add_subkey([lt_decl_dict], [$2], [tagged?], [m4_ifval([$5], [yes], [no])])]) ]) # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) # -------------------------------------------------------- m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_tag_varnames], [_lt_decl_filter([tagged?], [yes], $@)]) # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) # --------------------------------------------------------- m4_define([_lt_decl_filter], [m4_case([$#], [0], [m4_fatal([$0: too few arguments: $#])], [1], [m4_fatal([$0: too few arguments: $#: $1])], [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], [lt_dict_filter([lt_decl_dict], $@)])[]dnl ]) # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) # -------------------------------------------------- m4_define([lt_decl_quote_varnames], [_lt_decl_filter([value], [1], $@)]) # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_dquote_varnames], [_lt_decl_filter([value], [2], $@)]) # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) # --------------------------------------------------- m4_define([lt_decl_varnames_tagged], [m4_assert([$# <= 2])dnl _$0(m4_quote(m4_default([$1], [[, ]])), m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) m4_define([_lt_decl_varnames_tagged], [m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) # lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) # ------------------------------------------------ m4_define([lt_decl_all_varnames], [_$0(m4_quote(m4_default([$1], [[, ]])), m4_if([$2], [], m4_quote(lt_decl_varnames), m4_quote(m4_shift($@))))[]dnl ]) m4_define([_lt_decl_all_varnames], [lt_join($@, lt_decl_varnames_tagged([$1], lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl ]) # _LT_CONFIG_STATUS_DECLARE([VARNAME]) # ------------------------------------ # Quote a variable value, and forward it to 'config.status' so that its # declaration there will have the same value as in 'configure'. VARNAME # must have a single quote delimited value for this to work. m4_define([_LT_CONFIG_STATUS_DECLARE], [$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) # _LT_CONFIG_STATUS_DECLARATIONS # ------------------------------ # We delimit libtool config variables with single quotes, so when # we write them to config.status, we have to be sure to quote all # embedded single quotes properly. In configure, this macro expands # each variable declared with _LT_DECL (and _LT_TAGDECL) into: # # ='`$ECHO "$" | $SED "$delay_single_quote_subst"`' m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], [m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAGS # ---------------- # Output comment and list of tags supported by the script m4_defun([_LT_LIBTOOL_TAGS], [_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl available_tags='_LT_TAGS'dnl ]) # _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) # ----------------------------------- # Extract the dictionary values for VARNAME (optionally with TAG) and # expand to a commented shell variable setting: # # # Some comment about what VAR is for. # visible_name=$lt_internal_name m4_define([_LT_LIBTOOL_DECLARE], [_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [description])))[]dnl m4_pushdef([_libtool_name], m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), [0], [_libtool_name=[$]$1], [1], [_libtool_name=$lt_[]$1], [2], [_libtool_name=$lt_[]$1], [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl ]) # _LT_LIBTOOL_CONFIG_VARS # ----------------------- # Produce commented declarations of non-tagged libtool config variables # suitable for insertion in the LIBTOOL CONFIG section of the 'libtool' # script. Tagged libtool config variables (even for the LIBTOOL CONFIG # section) are produced by _LT_LIBTOOL_TAG_VARS. m4_defun([_LT_LIBTOOL_CONFIG_VARS], [m4_foreach([_lt_var], m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) # _LT_LIBTOOL_TAG_VARS(TAG) # ------------------------- m4_define([_LT_LIBTOOL_TAG_VARS], [m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) # _LT_TAGVAR(VARNAME, [TAGNAME]) # ------------------------------ m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) # _LT_CONFIG_COMMANDS # ------------------- # Send accumulated output to $CONFIG_STATUS. Thanks to the lists of # variables for single and double quote escaping we saved from calls # to _LT_DECL, we can put quote escaped variables declarations # into 'config.status', and then the shell code to quote escape them in # for loops in 'config.status'. 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cat conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi fi $RM conftest* ]) if test yes = "[$]$2"; then m4_if([$5], , :, [$5]) else m4_if([$6], , :, [$6]) fi ])# _LT_COMPILER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, # [ACTION-SUCCESS], [ACTION-FAILURE]) # ---------------------------------------------------- # Check whether the given linker option works AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_SED])dnl AC_CACHE_CHECK([$1], [$2], [$2=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $3" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&AS_MESSAGE_LOG_FD $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then $2=yes fi else $2=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS ]) if test yes = "[$]$2"; then m4_if([$4], , :, [$4]) else m4_if([$5], , :, [$5]) fi ])# _LT_LINKER_OPTION # Old name: AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) # LT_CMD_MAX_LEN #--------------- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl # find the maximum length of command line arguments AC_MSG_CHECKING([the maximum length of command line arguments]) AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) AC_CHECK_FUNC([shl_load], [lt_cv_dlopen=shl_load], [AC_CHECK_LIB([dld], [shl_load], [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld], [AC_CHECK_FUNC([dlopen], [lt_cv_dlopen=dlopen], [AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl], [AC_CHECK_LIB([svld], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld], [AC_CHECK_LIB([dld], [dld_link], [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld]) ]) ]) ]) ]) ]) ;; esac if test no = "$lt_cv_dlopen"; then enable_dlopen=no else enable_dlopen=yes fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS=$CPPFLAGS test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS=$LDFLAGS wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS=$LIBS LIBS="$lt_cv_dlopen_libs $LIBS" AC_CACHE_CHECK([whether a program can dlopen itself], lt_cv_dlopen_self, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) ]) if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&AS_MESSAGE_LOG_FD echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes fi fi chmod u+w . 2>&AS_MESSAGE_LOG_FD $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* ]) _LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], [Does compiler simultaneously support -c and -o options?]) ])# _LT_COMPILER_C_O # _LT_COMPILER_FILE_LOCKS([TAGNAME]) # ---------------------------------- # Check to see if we can do hard links to lock some files if needed m4_defun([_LT_COMPILER_FILE_LOCKS], [m4_require([_LT_ENABLE_LOCK])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl _LT_COMPILER_C_O([$1]) hard_links=nottested if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; 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esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; 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then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; 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What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&AS_MESSAGE_LOG_FD if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&AS_MESSAGE_LOG_FD && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd* | netbsdelf*-gnu) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; 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*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in "" | " "*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; esac], [_LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) fi _LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], [Additional compiler flags for building library objects]) _LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], [How to pass a linker flag through the compiler]) # # Check to make sure the static flag actually works. # wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" _LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), $lt_tmp_static_flag, [], [_LT_TAGVAR(lt_prog_compiler_static, $1)=]) _LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], [Compiler flag to prevent dynamic linking]) ])# _LT_COMPILER_PIC # _LT_LINKER_SHLIBS([TAGNAME]) # ---------------------------- # See if the linker supports building shared libraries. m4_defun([_LT_LINKER_SHLIBS], [AC_REQUIRE([LT_PATH_LD])dnl AC_REQUIRE([LT_PATH_NM])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) m4_if([$1], [CXX], [ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] case $host_os in aix[[4-9]]*) # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; 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This deserves some investigation. FIXME _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, # as there is no search path for DLLs. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols' _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols' _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file, use it as # is; otherwise, prepend EXPORTS... _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; haiku*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(link_all_deplibs, $1)=yes ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; interix[[3-9]]*) _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test linux-dietlibc = "$host_os"; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test no = "$tmp_diet" then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 _LT_TAGVAR(whole_archive_flag_spec, $1)= tmp_sharedflag='--shared' ;; nagfor*) # NAGFOR 5.3 tmp_sharedflag='-Wl,-shared' ;; xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' _LT_TAGVAR(compiler_needs_object, $1)=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi case $cc_basename in tcc*) _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic' ;; xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' fi ;; solaris*) if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: The releases 2.8.* of the GNU linker cannot reliably *** create shared libraries on Solaris systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.9.1 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) _LT_TAGVAR(ld_shlibs, $1)=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. But doing so # requires that you compile everything twice, which is a pain. if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac ;; sunos4*) _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; esac if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then runpath_var= _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) _LT_TAGVAR(allow_undefined_flag, $1)=unsupported _LT_TAGVAR(always_export_symbols, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. _LT_TAGVAR(hardcode_minus_L, $1)=yes if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. _LT_TAGVAR(hardcode_direct, $1)=unsupported fi ;; aix[[4-9]]*) if test ia64 = "$host_cpu"; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag= else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to GNU nm, but means don't demangle to AIX nm. # Without the "-l" option, or with the "-B" option, AIX nm treats # weak defined symbols like other global defined symbols, whereas # GNU nm marks them as "W". # While the 'weak' keyword is ignored in the Export File, we need # it in the Import File for the 'aix-soname' feature, so we have # to replace the "-B" option with "-P" for AIX nm. if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' else _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then aix_use_runtimelinking=yes break fi done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. _LT_TAGVAR(archive_cmds, $1)='' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_direct_absolute, $1)=yes _LT_TAGVAR(hardcode_libdir_separator, $1)=':' _LT_TAGVAR(link_all_deplibs, $1)=yes _LT_TAGVAR(file_list_spec, $1)='$wl-f,' case $with_aix_soname,$aix_use_runtimelinking in aix,*) ;; # traditional, no import file svr4,* | *,yes) # use import file # The Import File defines what to hardcode. _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no ;; esac if test yes = "$GCC"; then case $host_os in aix4.[[012]]|aix4.[[012]].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`$CC -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 _LT_TAGVAR(hardcode_direct, $1)=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. Setting hardcode_minus_L # to unsupported forces relinking _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)= fi ;; esac shared_flag='-shared' if test yes = "$aix_use_runtimelinking"; then shared_flag="$shared_flag "'$wl-G' fi # Need to ensure runtime linking is disabled for the traditional # shared library, or the linker may eventually find shared libraries # /with/ Import File - we do not want to mix them. shared_flag_aix='-shared' shared_flag_svr4='-shared $wl-G' else # not using gcc if test ia64 = "$host_cpu"; then # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes on -Wl,-G. The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. _LT_TAGVAR(always_export_symbols, $1)=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. _LT_TAGVAR(allow_undefined_flag, $1)='-berok' # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib' _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. _LT_SYS_MODULE_PATH_AIX([$1]) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok' _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' fi _LT_TAGVAR(archive_cmds_need_lc, $1)=yes _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! 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solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # Archives containing C++ object files must be created using # "CC -Bstatic", where "CC" is the KAI C++ compiler. _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; icpc* | ecpc* ) # Intel C++ with_gnu_ld=yes # version 8.0 and above of icpc choke on multiply defined symbols # if we add $predep_objects and $postdep_objects, however 7.1 and # earlier do not add the objects themselves. case `$CC -V 2>&1` in *"Version 7."*) _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed' ;; xl* | mpixl* | bgxl*) # IBM XL 8.0 on PPC, with GNU ld _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' if test yes = "$supports_anon_versioning"; then _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' fi ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; 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Prefer GNU sed if found. m4_defun([_LT_DECL_SED], [AC_PROG_SED test -z "$SED" && SED=sed Xsed="$SED -e 1s/^X//" _LT_DECL([], [SED], [1], [A sed program that does not truncate output]) _LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], [Sed that helps us avoid accidentally triggering echo(1) options like -n]) ])# _LT_DECL_SED m4_ifndef([AC_PROG_SED], [ ############################################################ # NOTE: This macro has been submitted for inclusion into # # GNU Autoconf as AC_PROG_SED. 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These are needed # for certain cross-compile configurations and native mingw. m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl AC_MSG_CHECKING([how to convert $build file names to $host format]) AC_CACHE_VAL(lt_cv_to_host_file_cmd, [case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac ]) to_host_file_cmd=$lt_cv_to_host_file_cmd AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) _LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], [0], [convert $build file names to $host format])dnl AC_MSG_CHECKING([how to convert $build file names to toolchain format]) AC_CACHE_VAL(lt_cv_to_tool_file_cmd, [#assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac ]) to_tool_file_cmd=$lt_cv_to_tool_file_cmd AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) _LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], [0], [convert $build files to toolchain format])dnl ])# _LT_PATH_CONVERSION_FUNCTIONS c-ares-1.18.1/m4/xc-translit.m40000644000175000017500000001323714115646145012744 00000000000000#--------------------------------------------------------------------------- # # xc-translit.m4 # # Copyright (c) 2011 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # File version for 'aclocal' use. Keep it a single number. # serial 2 dnl XC_SH_TR_SH (expression) dnl ------------------------------------------------- dnl Shell execution time transliteration of 'expression' dnl argument, where all non-alfanumeric characters are dnl converted to the underscore '_' character. dnl Normal shell expansion and substitution takes place dnl for given 'expression' at shell execution time before dnl transliteration is applied to it. AC_DEFUN([XC_SH_TR_SH], [`echo "$1" | sed 's/[[^a-zA-Z0-9_]]/_/g'`]) dnl XC_SH_TR_SH_EX (expression, [extra]) dnl ------------------------------------------------- dnl Like XC_SH_TR_SH but transliterating characters dnl given in 'extra' argument to lowercase 'p'. For dnl example [*+], [*], and [+] are valid 'extra' args. AC_DEFUN([XC_SH_TR_SH_EX], [ifelse([$2], [], [XC_SH_TR_SH([$1])], [`echo "$1" | sed 's/[[$2]]/p/g' | sed 's/[[^a-zA-Z0-9_]]/_/g'`])]) dnl XC_M4_TR_SH (expression) dnl ------------------------------------------------- dnl m4 execution time transliteration of 'expression' dnl argument, where all non-alfanumeric characters are dnl converted to the underscore '_' character. AC_DEFUN([XC_M4_TR_SH], [patsubst(XC_QPATSUBST(XC_QUOTE($1), [[^a-zA-Z0-9_]], [_]), [\(_\(.*\)_\)], [\2])]) dnl XC_M4_TR_SH_EX (expression, [extra]) dnl ------------------------------------------------- dnl Like XC_M4_TR_SH but transliterating characters dnl given in 'extra' argument to lowercase 'p'. For dnl example [*+], [*], and [+] are valid 'extra' args. AC_DEFUN([XC_M4_TR_SH_EX], [ifelse([$2], [], [XC_M4_TR_SH([$1])], [patsubst(XC_QPATSUBST(XC_QPATSUBST(XC_QUOTE($1), [[$2]], [p]), [[^a-zA-Z0-9_]], [_]), [\(_\(.*\)_\)], [\2])])]) dnl XC_SH_TR_CPP (expression) dnl ------------------------------------------------- dnl Shell execution time transliteration of 'expression' dnl argument, where all non-alfanumeric characters are dnl converted to the underscore '_' character and alnum dnl characters are converted to uppercase. dnl Normal shell expansion and substitution takes place dnl for given 'expression' at shell execution time before dnl transliteration is applied to it. AC_DEFUN([XC_SH_TR_CPP], [`echo "$1" | dnl sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | dnl sed 's/[[^A-Z0-9_]]/_/g'`]) dnl XC_SH_TR_CPP_EX (expression, [extra]) dnl ------------------------------------------------- dnl Like XC_SH_TR_CPP but transliterating characters dnl given in 'extra' argument to uppercase 'P'. For dnl example [*+], [*], and [+] are valid 'extra' args. AC_DEFUN([XC_SH_TR_CPP_EX], [ifelse([$2], [], [XC_SH_TR_CPP([$1])], [`echo "$1" | dnl sed 's/[[$2]]/P/g' | dnl sed 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' | dnl sed 's/[[^A-Z0-9_]]/_/g'`])]) dnl XC_M4_TR_CPP (expression) dnl ------------------------------------------------- dnl m4 execution time transliteration of 'expression' dnl argument, where all non-alfanumeric characters are dnl converted to the underscore '_' character and alnum dnl characters are converted to uppercase. AC_DEFUN([XC_M4_TR_CPP], [patsubst(XC_QPATSUBST(XC_QTRANSLIT(XC_QUOTE($1), [abcdefghijklmnopqrstuvwxyz], [ABCDEFGHIJKLMNOPQRSTUVWXYZ]), [[^A-Z0-9_]], [_]), [\(_\(.*\)_\)], [\2])]) dnl XC_M4_TR_CPP_EX (expression, [extra]) dnl ------------------------------------------------- dnl Like XC_M4_TR_CPP but transliterating characters dnl given in 'extra' argument to uppercase 'P'. For dnl example [*+], [*], and [+] are valid 'extra' args. AC_DEFUN([XC_M4_TR_CPP_EX], [ifelse([$2], [], [XC_M4_TR_CPP([$1])], [patsubst(XC_QPATSUBST(XC_QTRANSLIT(XC_QPATSUBST(XC_QUOTE($1), [[$2]], [P]), [abcdefghijklmnopqrstuvwxyz], [ABCDEFGHIJKLMNOPQRSTUVWXYZ]), [[^A-Z0-9_]], [_]), [\(_\(.*\)_\)], [\2])])]) dnl XC_QUOTE (expression) dnl ------------------------------------------------- dnl Expands to quoted result of 'expression' expansion. AC_DEFUN([XC_QUOTE], [[$@]]) dnl XC_QPATSUBST (string, regexp[, repl]) dnl ------------------------------------------------- dnl Expands to quoted result of 'patsubst' expansion. AC_DEFUN([XC_QPATSUBST], [XC_QUOTE(patsubst([$1], [$2], [$3]))]) dnl XC_QTRANSLIT (string, chars, repl) dnl ------------------------------------------------- dnl Expands to quoted result of 'translit' expansion. AC_DEFUN([XC_QTRANSLIT], [XC_QUOTE(translit([$1], [$2], [$3]))]) c-ares-1.18.1/m4/zz40-xc-ovr.m40000644000175000017500000004351314115646145012517 00000000000000#--------------------------------------------------------------------------- # # zz40-xc-ovr.m4 # # Copyright (c) 2013 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # serial 1 dnl The funny name of this file is intentional in order to make it dnl sort alphabetically after any libtool, autoconf or automake dnl provided .m4 macro file that might get copied into this same dnl subdirectory. This allows that macro (re)definitions from this dnl file may override those provided in other files. dnl Version macros dnl ------------------------------------------------- dnl Public macros. m4_define([XC_CONFIGURE_PREAMBLE_VER_MAJOR],[1])dnl m4_define([XC_CONFIGURE_PREAMBLE_VER_MINOR],[0])dnl dnl _XC_CFG_PRE_PREAMBLE dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CFG_PRE_PREAMBLE], [ ## -------------------------------- ## @%:@@%:@ [XC_CONFIGURE_PREAMBLE] ver: []dnl XC_CONFIGURE_PREAMBLE_VER_MAJOR.[]dnl XC_CONFIGURE_PREAMBLE_VER_MINOR ## ## -------------------------------- ## xc_configure_preamble_ver_major='XC_CONFIGURE_PREAMBLE_VER_MAJOR' xc_configure_preamble_ver_minor='XC_CONFIGURE_PREAMBLE_VER_MINOR' # # Set IFS to space, tab and newline. # xc_space=' ' xc_tab=' ' xc_newline=' ' IFS="$xc_space$xc_tab$xc_newline" # # Set internationalization behavior variables. # LANG='C' LC_ALL='C' LANGUAGE='C' export LANG export LC_ALL export LANGUAGE # # Some useful variables. # xc_msg_warn='configure: WARNING:' xc_msg_abrt='Can not continue.' xc_msg_err='configure: error:' ]) dnl _XC_CFG_PRE_BASIC_CHK_CMD_ECHO dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'echo' command dnl is available, otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO], [dnl AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl # # Verify that 'echo' command is available, otherwise abort. # xc_tst_str='unknown' (`echo "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) # Try built-in echo, and fail. echo "$xc_msg_err 'echo' command not found. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_CMD_TEST dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'test' command dnl is available, otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_TEST], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl # # Verify that 'test' command is available, otherwise abort. # xc_tst_str='unknown' (`test -n "$xc_tst_str" >/dev/null 2>&1`) && xc_tst_str='success' case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) echo "$xc_msg_err 'test' command not found. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_VAR_PATH dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'PATH' variable dnl is set, otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_VAR_PATH], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl # # Verify that 'PATH' variable is set, otherwise abort. # xc_tst_str='unknown' (`test -n "$PATH" >/dev/null 2>&1`) && xc_tst_str='success' case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) echo "$xc_msg_err 'PATH' variable not set. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_CMD_EXPR dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'expr' command dnl is available, otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl # # Verify that 'expr' command is available, otherwise abort. # xc_tst_str='unknown' xc_tst_str=`expr "$xc_tst_str" : '.*' 2>/dev/null` case "x$xc_tst_str" in @%:@ (( x7) : ;; *) echo "$xc_msg_err 'expr' command not found. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_UTIL_SED dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'sed' utility dnl is found within 'PATH', otherwise aborts execution. dnl dnl This 'sed' is required in order to allow configure dnl script bootstrapping itself. No fancy testing for a dnl proper 'sed' this early, that should be done later. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_SED], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl # # Verify that 'sed' utility is found within 'PATH', otherwise abort. # xc_tst_str='unknown' xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ | sed -e 's:unknown:success:' 2>/dev/null` case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) echo "$xc_msg_err 'sed' utility not found in 'PATH'. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_UTIL_GREP dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'grep' utility dnl is found within 'PATH', otherwise aborts execution. dnl dnl This 'grep' is required in order to allow configure dnl script bootstrapping itself. No fancy testing for a dnl proper 'grep' this early, that should be done later. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl # # Verify that 'grep' utility is found within 'PATH', otherwise abort. # xc_tst_str='unknown' (`echo "$xc_tst_str" 2>/dev/null \ | grep 'unknown' >/dev/null 2>&1`) && xc_tst_str='success' case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) echo "$xc_msg_err 'grep' utility not found in 'PATH'. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_UTIL_TR dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'tr' utility dnl is found within 'PATH', otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_TR], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl # # Verify that 'tr' utility is found within 'PATH', otherwise abort. # xc_tst_str="${xc_tab}98s7u6c5c4e3s2s10" xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ | tr -d "0123456789$xc_tab" 2>/dev/null` case "x$xc_tst_str" in @%:@ (( xsuccess) : ;; *) echo "$xc_msg_err 'tr' utility not found in 'PATH'. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_UTIL_WC dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'wc' utility dnl is found within 'PATH', otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_WC], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl # # Verify that 'wc' utility is found within 'PATH', otherwise abort. # xc_tst_str='unknown unknown unknown unknown' xc_tst_str=`echo "$xc_tst_str" 2>/dev/null \ | wc -w 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null` case "x$xc_tst_str" in @%:@ (( x4) : ;; *) echo "$xc_msg_err 'wc' utility not found in 'PATH'. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_BASIC_CHK_UTIL_CAT dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that verifies that 'cat' utility dnl is found within 'PATH', otherwise aborts execution. AC_DEFUN([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl # # Verify that 'cat' utility is found within 'PATH', otherwise abort. # xc_tst_str='unknown' xc_tst_str=`cat <<_EOT 2>/dev/null \ | wc -l 2>/dev/null | tr -d "$xc_space$xc_tab" 2>/dev/null unknown unknown unknown _EOT` case "x$xc_tst_str" in @%:@ (( x3) : ;; *) echo "$xc_msg_err 'cat' utility not found in 'PATH'. $xc_msg_abrt" >&2 exit 1 ;; esac ]) dnl _XC_CFG_PRE_CHECK_PATH_SEPARATOR dnl ------------------------------------------------- dnl Private macro. dnl dnl Emits shell code that computes the path separator dnl and stores the result in 'PATH_SEPARATOR', unless dnl the user has already set it with a non-empty value. dnl dnl This path separator is the symbol used to separate dnl or diferentiate paths inside the 'PATH' environment dnl variable. dnl dnl Non-empty user provided 'PATH_SEPARATOR' always dnl overrides the auto-detected one. AC_DEFUN([_XC_CFG_PRE_CHECK_PATH_SEPARATOR], [dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl # # Auto-detect and set 'PATH_SEPARATOR', unless it is already non-empty set. # # Directory count in 'PATH' when using a colon separator. xc_tst_dirs_col='x' xc_tst_prev_IFS=$IFS; IFS=':' for xc_tst_dir in $PATH; do IFS=$xc_tst_prev_IFS xc_tst_dirs_col="x$xc_tst_dirs_col" done IFS=$xc_tst_prev_IFS xc_tst_dirs_col=`expr "$xc_tst_dirs_col" : '.*'` # Directory count in 'PATH' when using a semicolon separator. xc_tst_dirs_sem='x' xc_tst_prev_IFS=$IFS; IFS=';' for xc_tst_dir in $PATH; do IFS=$xc_tst_prev_IFS xc_tst_dirs_sem="x$xc_tst_dirs_sem" done IFS=$xc_tst_prev_IFS xc_tst_dirs_sem=`expr "$xc_tst_dirs_sem" : '.*'` if test $xc_tst_dirs_sem -eq $xc_tst_dirs_col; then # When both counting methods give the same result we do not want to # chose one over the other, and consider auto-detection not possible. if test -z "$PATH_SEPARATOR"; then # Stop dead until user provides 'PATH_SEPARATOR' definition. echo "$xc_msg_err 'PATH_SEPARATOR' variable not set. $xc_msg_abrt" >&2 exit 1 fi else # Separator with the greater directory count is the auto-detected one. if test $xc_tst_dirs_sem -gt $xc_tst_dirs_col; then xc_tst_auto_separator=';' else xc_tst_auto_separator=':' fi if test -z "$PATH_SEPARATOR"; then # Simply use the auto-detected one when not already set. PATH_SEPARATOR=$xc_tst_auto_separator elif test "x$PATH_SEPARATOR" != "x$xc_tst_auto_separator"; then echo "$xc_msg_warn 'PATH_SEPARATOR' does not match auto-detected one." >&2 fi fi xc_PATH_SEPARATOR=$PATH_SEPARATOR AC_SUBST([PATH_SEPARATOR])dnl ]) dnl _XC_CFG_PRE_POSTLUDE dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CFG_PRE_POSTLUDE], [dnl AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl AC_REQUIRE([_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl dnl xc_configure_preamble_result='yes' ]) dnl XC_CONFIGURE_PREAMBLE dnl ------------------------------------------------- dnl Public macro. dnl dnl This macro emits shell code which does some dnl very basic checks related with the availability dnl of some commands and utilities needed to allow dnl configure script bootstrapping itself when using dnl these to figure out other settings. Also emits dnl code that performs PATH_SEPARATOR auto-detection dnl and sets its value unless it is already set with dnl a non-empty value. dnl dnl These basic checks are intended to be placed and dnl executed as early as possible in the resulting dnl configure script, and as such these must be pure dnl and portable shell code. dnl dnl This macro may be used directly, or indirectly dnl when using other macros that AC_REQUIRE it such dnl as XC_CHECK_PATH_SEPARATOR. dnl dnl Currently the mechanism used to ensure that this dnl macro expands early enough in generated configure dnl script is making it override autoconf and libtool dnl PATH_SEPARATOR check. AC_DEFUN([XC_CONFIGURE_PREAMBLE], [dnl AC_PREREQ([2.50])dnl dnl AC_BEFORE([$0],[_XC_CFG_PRE_PREAMBLE])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl AC_BEFORE([$0],[_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl AC_BEFORE([$0],[_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl AC_BEFORE([$0],[_XC_CFG_PRE_POSTLUDE])dnl dnl AC_BEFORE([$0],[AC_CHECK_TOOL])dnl AC_BEFORE([$0],[AC_CHECK_PROG])dnl AC_BEFORE([$0],[AC_CHECK_TOOLS])dnl AC_BEFORE([$0],[AC_CHECK_PROGS])dnl dnl AC_BEFORE([$0],[AC_PATH_TOOL])dnl AC_BEFORE([$0],[AC_PATH_PROG])dnl AC_BEFORE([$0],[AC_PATH_PROGS])dnl dnl AC_BEFORE([$0],[AC_PROG_SED])dnl AC_BEFORE([$0],[AC_PROG_GREP])dnl AC_BEFORE([$0],[AC_PROG_LN_S])dnl AC_BEFORE([$0],[AC_PROG_MKDIR_P])dnl AC_BEFORE([$0],[AC_PROG_INSTALL])dnl AC_BEFORE([$0],[AC_PROG_MAKE_SET])dnl AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl dnl AC_BEFORE([$0],[LT_INIT])dnl AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl dnl AC_REQUIRE([_XC_CFG_PRE_PREAMBLE])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_ECHO])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_TEST])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_VAR_PATH])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_CMD_EXPR])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_SED])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_GREP])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_TR])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_WC])dnl AC_REQUIRE([_XC_CFG_PRE_BASIC_CHK_UTIL_CAT])dnl AC_REQUIRE([_XC_CFG_PRE_CHECK_PATH_SEPARATOR])dnl AC_REQUIRE([_XC_CFG_PRE_POSTLUDE])dnl dnl m4_pattern_forbid([^_*XC])dnl m4_define([$0],[])dnl ]) dnl Override autoconf and libtool PATH_SEPARATOR check dnl ------------------------------------------------- dnl Macros overriding. dnl dnl This is done to ensure that the same check is dnl used across different autoconf versions and to dnl allow expansion of XC_CONFIGURE_PREAMBLE macro dnl early enough in the generated configure script. dnl dnl Override when using autoconf 2.53 and newer. dnl m4_ifdef([_AS_PATH_SEPARATOR_PREPARE], [dnl m4_undefine([_AS_PATH_SEPARATOR_PREPARE])dnl m4_defun([_AS_PATH_SEPARATOR_PREPARE], [dnl AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl m4_define([$0],[])dnl ])dnl ]) dnl dnl Override when using autoconf 2.50 to 2.52 dnl m4_ifdef([_AC_INIT_PREPARE_FS_SEPARATORS], [dnl m4_undefine([_AC_INIT_PREPARE_FS_SEPARATORS])dnl m4_defun([_AC_INIT_PREPARE_FS_SEPARATORS], [dnl AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl ac_path_separator=$PATH_SEPARATOR m4_define([$0],[])dnl ])dnl ]) dnl dnl Override when using libtool 1.4.2 dnl m4_ifdef([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], [dnl m4_undefine([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR])dnl m4_defun([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], [dnl AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl lt_cv_sys_path_separator=$PATH_SEPARATOR m4_define([$0],[])dnl ])dnl ]) dnl XC_CHECK_PATH_SEPARATOR dnl ------------------------------------------------- dnl Public macro. dnl dnl Usage of this macro ensures that generated configure dnl script uses the same PATH_SEPARATOR check irrespective dnl of autoconf or libtool version being used to generate dnl configure script. dnl dnl Emits shell code that computes the path separator dnl and stores the result in 'PATH_SEPARATOR', unless dnl the user has already set it with a non-empty value. dnl dnl This path separator is the symbol used to separate dnl or diferentiate paths inside the 'PATH' environment dnl variable. dnl dnl Non-empty user provided 'PATH_SEPARATOR' always dnl overrides the auto-detected one. dnl dnl Strictly speaking the check is done in two steps. The dnl first, which does the actual check, takes place in dnl XC_CONFIGURE_PREAMBLE macro and happens very early in dnl generated configure script. The second one shows and dnl logs the result of the check into config.log at a later dnl configure stage. Placement of this second stage in dnl generated configure script will be done where first dnl direct or indirect usage of this macro happens. AC_DEFUN([XC_CHECK_PATH_SEPARATOR], [dnl AC_PREREQ([2.50])dnl dnl AC_BEFORE([$0],[AC_CHECK_TOOL])dnl AC_BEFORE([$0],[AC_CHECK_PROG])dnl AC_BEFORE([$0],[AC_CHECK_TOOLS])dnl AC_BEFORE([$0],[AC_CHECK_PROGS])dnl dnl AC_BEFORE([$0],[AC_PATH_TOOL])dnl AC_BEFORE([$0],[AC_PATH_PROG])dnl AC_BEFORE([$0],[AC_PATH_PROGS])dnl dnl AC_BEFORE([$0],[AC_PROG_SED])dnl AC_BEFORE([$0],[AC_PROG_GREP])dnl AC_BEFORE([$0],[AC_PROG_LN_S])dnl AC_BEFORE([$0],[AC_PROG_MKDIR_P])dnl AC_BEFORE([$0],[AC_PROG_INSTALL])dnl AC_BEFORE([$0],[AC_PROG_MAKE_SET])dnl AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl dnl AC_BEFORE([$0],[LT_INIT])dnl AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl AC_BEFORE([$0],[AC_LIBTOOL_WIN32_DLL])dnl dnl AC_REQUIRE([XC_CONFIGURE_PREAMBLE])dnl dnl # # Check that 'XC_CONFIGURE_PREAMBLE' has already run. # if test -z "$xc_configure_preamble_result"; then AC_MSG_ERROR([xc_configure_preamble_result not set (internal problem)]) fi # # Check that 'PATH_SEPARATOR' has already been set. # if test -z "$xc_PATH_SEPARATOR"; then AC_MSG_ERROR([xc_PATH_SEPARATOR not set (internal problem)]) fi if test -z "$PATH_SEPARATOR"; then AC_MSG_ERROR([PATH_SEPARATOR not set (internal or config.site problem)]) fi AC_MSG_CHECKING([for path separator]) AC_MSG_RESULT([$PATH_SEPARATOR]) if test "x$PATH_SEPARATOR" != "x$xc_PATH_SEPARATOR"; then AC_MSG_CHECKING([for initial path separator]) AC_MSG_RESULT([$xc_PATH_SEPARATOR]) AC_MSG_ERROR([path separator mismatch (internal or config.site problem)]) fi dnl m4_pattern_forbid([^_*XC])dnl m4_define([$0],[])dnl ]) c-ares-1.18.1/m4/ax_require_defined.m40000644000175000017500000000230214115660000014267 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_require_defined.html # =========================================================================== # # SYNOPSIS # # AX_REQUIRE_DEFINED(MACRO) # # DESCRIPTION # # AX_REQUIRE_DEFINED is a simple helper for making sure other macros have # been defined and thus are available for use. This avoids random issues # where a macro isn't expanded. Instead the configure script emits a # non-fatal: # # ./configure: line 1673: AX_CFLAGS_WARN_ALL: command not found # # It's like AC_REQUIRE except it doesn't expand the required macro. # # Here's an example: # # AX_REQUIRE_DEFINED([AX_CHECK_LINK_FLAG]) # # LICENSE # # Copyright (c) 2014 Mike Frysinger # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 2 AC_DEFUN([AX_REQUIRE_DEFINED], [dnl m4_ifndef([$1], [m4_fatal([macro ]$1[ is not defined; is a m4 file missing?])]) ])dnl AX_REQUIRE_DEFINED c-ares-1.18.1/m4/ax_ac_print_to_file.m40000644000175000017500000000161114115660000014437 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_ac_print_to_file.html # =========================================================================== # # SYNOPSIS # # AX_AC_PRINT_TO_FILE([FILE],[DATA]) # # DESCRIPTION # # Writes the specified data to the specified file when Autoconf is run. If # you want to print to a file when configure is run use AX_PRINT_TO_FILE # instead. # # LICENSE # # Copyright (c) 2009 Allan Caffee # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 10 AC_DEFUN([AX_AC_PRINT_TO_FILE],[ m4_esyscmd( AC_REQUIRE([AX_FILE_ESCAPES]) [ printf "%s" "$2" > "$1" ]) ]) c-ares-1.18.1/m4/xc-val-flgs.m40000644000175000017500000001550614115646145012620 00000000000000#--------------------------------------------------------------------------- # # xc-val-flgs.m4 # # Copyright (c) 2013 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # serial 1 dnl _XC_CHECK_VAR_LIBS dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CHECK_VAR_LIBS], [ xc_bad_var_libs=no for xc_word in $LIBS; do case "$xc_word" in -l* | --library=*) : ;; *) xc_bad_var_libs=yes ;; esac done if test $xc_bad_var_libs = yes; then AC_MSG_NOTICE([using LIBS: $LIBS]) AC_MSG_NOTICE([LIBS error: LIBS may only be used to specify libraries (-lname).]) fi ]) dnl _XC_CHECK_VAR_LDFLAGS dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CHECK_VAR_LDFLAGS], [ xc_bad_var_ldflags=no for xc_word in $LDFLAGS; do case "$xc_word" in -D*) xc_bad_var_ldflags=yes ;; -U*) xc_bad_var_ldflags=yes ;; -I*) xc_bad_var_ldflags=yes ;; -l* | --library=*) xc_bad_var_ldflags=yes ;; esac done if test $xc_bad_var_ldflags = yes; then AC_MSG_NOTICE([using LDFLAGS: $LDFLAGS]) xc_bad_var_msg="LDFLAGS error: LDFLAGS may only be used to specify linker flags, not" for xc_word in $LDFLAGS; do case "$xc_word" in -D*) AC_MSG_NOTICE([$xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word]) ;; -U*) AC_MSG_NOTICE([$xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word]) ;; -I*) AC_MSG_NOTICE([$xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word]) ;; -l* | --library=*) AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) ;; esac done fi ]) dnl _XC_CHECK_VAR_CPPFLAGS dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CHECK_VAR_CPPFLAGS], [ xc_bad_var_cppflags=no for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) xc_bad_var_cppflags=yes ;; -L* | --library-path=*) xc_bad_var_cppflags=yes ;; -l* | --library=*) xc_bad_var_cppflags=yes ;; esac done if test $xc_bad_var_cppflags = yes; then AC_MSG_NOTICE([using CPPFLAGS: $CPPFLAGS]) xc_bad_var_msg="CPPFLAGS error: CPPFLAGS may only be used to specify C preprocessor flags, not" for xc_word in $CPPFLAGS; do case "$xc_word" in -rpath*) AC_MSG_NOTICE([$xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word]) ;; -L* | --library-path=*) AC_MSG_NOTICE([$xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word]) ;; -l* | --library=*) AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) ;; esac done fi ]) dnl _XC_CHECK_VAR_CFLAGS dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_CHECK_VAR_CFLAGS], [ xc_bad_var_cflags=no for xc_word in $CFLAGS; do case "$xc_word" in -D*) xc_bad_var_cflags=yes ;; -U*) xc_bad_var_cflags=yes ;; -I*) xc_bad_var_cflags=yes ;; -rpath*) xc_bad_var_cflags=yes ;; -L* | --library-path=*) xc_bad_var_cflags=yes ;; -l* | --library=*) xc_bad_var_cflags=yes ;; esac done if test $xc_bad_var_cflags = yes; then AC_MSG_NOTICE([using CFLAGS: $CFLAGS]) xc_bad_var_msg="CFLAGS error: CFLAGS may only be used to specify C compiler flags, not" for xc_word in $CFLAGS; do case "$xc_word" in -D*) AC_MSG_NOTICE([$xc_bad_var_msg macro definitions. Use CPPFLAGS for: $xc_word]) ;; -U*) AC_MSG_NOTICE([$xc_bad_var_msg macro suppressions. Use CPPFLAGS for: $xc_word]) ;; -I*) AC_MSG_NOTICE([$xc_bad_var_msg include directories. Use CPPFLAGS for: $xc_word]) ;; -rpath*) AC_MSG_NOTICE([$xc_bad_var_msg library runtime directories. Use LDFLAGS for: $xc_word]) ;; -L* | --library-path=*) AC_MSG_NOTICE([$xc_bad_var_msg library directories. Use LDFLAGS for: $xc_word]) ;; -l* | --library=*) AC_MSG_NOTICE([$xc_bad_var_msg libraries. Use LIBS for: $xc_word]) ;; esac done fi ]) dnl XC_CHECK_USER_FLAGS dnl ------------------------------------------------- dnl Public macro. dnl dnl Performs some sanity checks for LIBS, LDFLAGS, dnl CPPFLAGS and CFLAGS values that the user might dnl have set. When checks fails, user is noticed dnl about errors detected in all of them and script dnl execution is halted. dnl dnl Intended to be used early in configure script. AC_DEFUN([XC_CHECK_USER_FLAGS], [ AC_PREREQ([2.50])dnl AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl dnl check order below matters _XC_CHECK_VAR_LIBS _XC_CHECK_VAR_LDFLAGS _XC_CHECK_VAR_CPPFLAGS _XC_CHECK_VAR_CFLAGS if test $xc_bad_var_libs = yes || test $xc_bad_var_cflags = yes || test $xc_bad_var_ldflags = yes || test $xc_bad_var_cppflags = yes; then AC_MSG_ERROR([Can not continue. Fix errors mentioned immediately above this line.]) fi ]) dnl XC_CHECK_BUILD_FLAGS dnl ------------------------------------------------- dnl Public macro. dnl dnl Performs some sanity checks for LIBS, LDFLAGS, dnl CPPFLAGS and CFLAGS values that the configure dnl script might have set. When checks fails, user dnl is noticed about errors detected in all of them dnl but script continues execution. dnl dnl Intended to be used very late in configure script. AC_DEFUN([XC_CHECK_BUILD_FLAGS], [ AC_PREREQ([2.50])dnl dnl check order below matters _XC_CHECK_VAR_LIBS _XC_CHECK_VAR_LDFLAGS _XC_CHECK_VAR_CPPFLAGS _XC_CHECK_VAR_CFLAGS if test $xc_bad_var_libs = yes || test $xc_bad_var_cflags = yes || test $xc_bad_var_ldflags = yes || test $xc_bad_var_cppflags = yes; then AC_MSG_WARN([Continuing even with errors mentioned immediately above this line.]) fi ]) c-ares-1.18.1/m4/ltsugar.m40000644000175000017500000001044014135616232012142 00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software # Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [1], [], [$#], [2], [[$2]], [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) m4_define([_lt_join], [m4_if([$#$2], [2], [], [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) # lt_car(LIST) # lt_cdr(LIST) # ------------ # Manipulate m4 lists. # These macros are necessary as long as will still need to support # Autoconf-2.59, which quotes differently. m4_define([lt_car], [[$1]]) m4_define([lt_cdr], [m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], [$#], 1, [], [m4_dquote(m4_shift($@))])]) m4_define([lt_unquote], $1) # lt_append(MACRO-NAME, STRING, [SEPARATOR]) # ------------------------------------------ # Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'. # Note that neither SEPARATOR nor STRING are expanded; they are appended # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). # No SEPARATOR is output if MACRO-NAME was previously undefined (different # than defined and empty). # # This macro is needed until we can rely on Autoconf 2.62, since earlier # versions of m4sugar mistakenly expanded SEPARATOR but not STRING. m4_define([lt_append], [m4_define([$1], m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) # ---------------------------------------------------------- # Produce a SEP delimited list of all paired combinations of elements of # PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list # has the form PREFIXmINFIXSUFFIXn. # Needed until we can rely on m4_combine added in Autoconf 2.62. m4_define([lt_combine], [m4_if(m4_eval([$# > 3]), [1], [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl [[m4_foreach([_Lt_prefix], [$2], [m4_foreach([_Lt_suffix], ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) # ----------------------------------------------------------------------- # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. m4_define([lt_if_append_uniq], [m4_ifdef([$1], [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], [lt_append([$1], [$2], [$3])$4], [$5])], [lt_append([$1], [$2], [$3])$4])]) # lt_dict_add(DICT, KEY, VALUE) # ----------------------------- m4_define([lt_dict_add], [m4_define([$1($2)], [$3])]) # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) # -------------------------------------------- m4_define([lt_dict_add_subkey], [m4_define([$1($2:$3)], [$4])]) # lt_dict_fetch(DICT, KEY, [SUBKEY]) # ---------------------------------- m4_define([lt_dict_fetch], [m4_ifval([$3], m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) # ----------------------------------------------------------------- m4_define([lt_if_dict_fetch], [m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], [$5], [$6])]) # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) # -------------------------------------------------------------- m4_define([lt_dict_filter], [m4_if([$5], [], [], [lt_join(m4_quote(m4_default([$4], [[, ]])), lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl ]) c-ares-1.18.1/m4/ax_code_coverage.m40000644000175000017500000002761214115660000013735 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html # =========================================================================== # # SYNOPSIS # # AX_CODE_COVERAGE() # # DESCRIPTION # # Defines CODE_COVERAGE_CPPFLAGS, CODE_COVERAGE_CFLAGS, # CODE_COVERAGE_CXXFLAGS and CODE_COVERAGE_LIBS which should be included # in the CPPFLAGS, CFLAGS CXXFLAGS and LIBS/LIBADD variables of every # build target (program or library) which should be built with code # coverage support. Also add rules using AX_ADD_AM_MACRO_STATIC; and # $enable_code_coverage which can be used in subsequent configure output. # CODE_COVERAGE_ENABLED is defined and substituted, and corresponds to the # value of the --enable-code-coverage option, which defaults to being # disabled. # # Test also for gcov program and create GCOV variable that could be # substituted. # # Note that all optimization flags in CFLAGS must be disabled when code # coverage is enabled. # # Usage example: # # configure.ac: # # AX_CODE_COVERAGE # # Makefile.am: # # include $(top_srcdir)/aminclude_static.am # # my_program_LIBS = ... $(CODE_COVERAGE_LIBS) ... # my_program_CPPFLAGS = ... $(CODE_COVERAGE_CPPFLAGS) ... # my_program_CFLAGS = ... $(CODE_COVERAGE_CFLAGS) ... # my_program_CXXFLAGS = ... $(CODE_COVERAGE_CXXFLAGS) ... # # clean-local: code-coverage-clean # distclean-local: code-coverage-dist-clean # # This results in a "check-code-coverage" rule being added to any # Makefile.am which do "include $(top_srcdir)/aminclude_static.am" # (assuming the module has been configured with --enable-code-coverage). # Running `make check-code-coverage` in that directory will run the # module's test suite (`make check`) and build a code coverage report # detailing the code which was touched, then print the URI for the report. # # This code was derived from Makefile.decl in GLib, originally licensed # under LGPLv2.1+. # # LICENSE # # Copyright (c) 2012, 2016 Philip Withnall # Copyright (c) 2012 Xan Lopez # Copyright (c) 2012 Christian Persch # Copyright (c) 2012 Paolo Borelli # Copyright (c) 2012 Dan Winship # Copyright (c) 2015,2018 Bastien ROUCARIES # # This library is free software; you can redistribute it and/or modify it # under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation; either version 2.1 of the License, or (at # your option) any later version. # # This library 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 Lesser # General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with this program. If not, see . #serial 34 m4_define(_AX_CODE_COVERAGE_RULES,[ AX_ADD_AM_MACRO_STATIC([ # Code coverage # # Optional: # - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. # Multiple directories may be specified, separated by whitespace. # (Default: \$(top_builddir)) # - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated # by lcov for code coverage. (Default: # \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info) # - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage # reports to be created. (Default: # \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage) # - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage, # set to 0 to disable it and leave empty to stay with the default. # (Default: empty) # - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov # instances. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) # - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov # instances. (Default: $CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) # - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov # - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the # collecting lcov instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) # - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov # instance. (Default: $CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) # - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering # lcov instance. (Default: empty) # - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov # instance. (Default: $CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) # - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the # genhtml instance. (Default: based on $CODE_COVERAGE_BRANCH_COVERAGE) # - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml # instance. (Default: $CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) # - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore # # The generated report will be titled using the \$(PACKAGE_NAME) and # \$(PACKAGE_VERSION). In order to add the current git hash to the title, # use the git-version-gen script, available online. # Optional variables # run only on top dir if CODE_COVERAGE_ENABLED ifeq (\$(abs_builddir), \$(abs_top_builddir)) CODE_COVERAGE_DIRECTORY ?= \$(top_builddir) CODE_COVERAGE_OUTPUT_FILE ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage.info CODE_COVERAGE_OUTPUT_DIRECTORY ?= \$(PACKAGE_NAME)-\$(PACKAGE_VERSION)-coverage CODE_COVERAGE_BRANCH_COVERAGE ?= CODE_COVERAGE_LCOV_SHOPTS_DEFAULT ?= \$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\ --rc lcov_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE)) CODE_COVERAGE_LCOV_SHOPTS ?= \$(CODE_COVERAGE_LCOV_SHOPTS_DEFAULT) CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH ?= --gcov-tool \"\$(GCOV)\" CODE_COVERAGE_LCOV_OPTIONS_DEFAULT ?= \$(CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH) CODE_COVERAGE_LCOV_OPTIONS ?= \$(CODE_COVERAGE_LCOV_OPTIONS_DEFAULT) CODE_COVERAGE_LCOV_RMOPTS_DEFAULT ?= CODE_COVERAGE_LCOV_RMOPTS ?= \$(CODE_COVERAGE_LCOV_RMOPTS_DEFAULT) CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT ?=\ \$(if \$(CODE_COVERAGE_BRANCH_COVERAGE),\ --rc genhtml_branch_coverage=\$(CODE_COVERAGE_BRANCH_COVERAGE)) CODE_COVERAGE_GENHTML_OPTIONS ?= \$(CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT) CODE_COVERAGE_IGNORE_PATTERN ?= GITIGNOREFILES := \$(GITIGNOREFILES) \$(CODE_COVERAGE_OUTPUT_FILE) \$(CODE_COVERAGE_OUTPUT_DIRECTORY) code_coverage_v_lcov_cap = \$(code_coverage_v_lcov_cap_\$(V)) code_coverage_v_lcov_cap_ = \$(code_coverage_v_lcov_cap_\$(AM_DEFAULT_VERBOSITY)) code_coverage_v_lcov_cap_0 = @echo \" LCOV --capture\" \$(CODE_COVERAGE_OUTPUT_FILE); code_coverage_v_lcov_ign = \$(code_coverage_v_lcov_ign_\$(V)) code_coverage_v_lcov_ign_ = \$(code_coverage_v_lcov_ign_\$(AM_DEFAULT_VERBOSITY)) code_coverage_v_lcov_ign_0 = @echo \" LCOV --remove /tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN); code_coverage_v_genhtml = \$(code_coverage_v_genhtml_\$(V)) code_coverage_v_genhtml_ = \$(code_coverage_v_genhtml_\$(AM_DEFAULT_VERBOSITY)) code_coverage_v_genhtml_0 = @echo \" GEN \" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\"; code_coverage_quiet = \$(code_coverage_quiet_\$(V)) code_coverage_quiet_ = \$(code_coverage_quiet_\$(AM_DEFAULT_VERBOSITY)) code_coverage_quiet_0 = --quiet # sanitizes the test-name: replaces with underscores: dashes and dots code_coverage_sanitize = \$(subst -,_,\$(subst .,_,\$(1))) # Use recursive makes in order to ignore errors during check check-code-coverage: -\$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) -k check \$(AM_V_at)\$(MAKE) \$(AM_MAKEFLAGS) code-coverage-capture # Capture code coverage data code-coverage-capture: code-coverage-capture-hook \$(code_coverage_v_lcov_cap)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --capture --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" --test-name \"\$(call code_coverage_sanitize,\$(PACKAGE_NAME)-\$(PACKAGE_VERSION))\" --no-checksum --compat-libtool \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_OPTIONS) \$(code_coverage_v_lcov_ign)\$(LCOV) \$(code_coverage_quiet) \$(addprefix --directory ,\$(CODE_COVERAGE_DIRECTORY)) --remove \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"/tmp/*\" \$(CODE_COVERAGE_IGNORE_PATTERN) --output-file \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_LCOV_SHOPTS) \$(CODE_COVERAGE_LCOV_RMOPTS) -@rm -f \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \$(code_coverage_v_genhtml)LANG=C \$(GENHTML) \$(code_coverage_quiet) \$(addprefix --prefix ,\$(CODE_COVERAGE_DIRECTORY)) --output-directory \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" --title \"\$(PACKAGE_NAME)-\$(PACKAGE_VERSION) Code Coverage\" --legend --show-details \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \$(CODE_COVERAGE_GENHTML_OPTIONS) @echo \"file://\$(abs_builddir)/\$(CODE_COVERAGE_OUTPUT_DIRECTORY)/index.html\" code-coverage-clean: -\$(LCOV) --directory \$(top_builddir) -z -rm -rf \"\$(CODE_COVERAGE_OUTPUT_FILE)\" \"\$(CODE_COVERAGE_OUTPUT_FILE).tmp\" \"\$(CODE_COVERAGE_OUTPUT_DIRECTORY)\" -find . \\( -name \"*.gcda\" -o -name \"*.gcno\" -o -name \"*.gcov\" \\) -delete code-coverage-dist-clean: A][M_DISTCHECK_CONFIGURE_FLAGS := \$(A][M_DISTCHECK_CONFIGURE_FLAGS) --disable-code-coverage else # ifneq (\$(abs_builddir), \$(abs_top_builddir)) check-code-coverage: code-coverage-capture: code-coverage-capture-hook code-coverage-clean: code-coverage-dist-clean: endif # ifeq (\$(abs_builddir), \$(abs_top_builddir)) else #! CODE_COVERAGE_ENABLED # Use recursive makes in order to ignore errors during check check-code-coverage: @echo \"Need to reconfigure with --enable-code-coverage\" # Capture code coverage data code-coverage-capture: code-coverage-capture-hook @echo \"Need to reconfigure with --enable-code-coverage\" code-coverage-clean: code-coverage-dist-clean: endif #CODE_COVERAGE_ENABLED # Hook rule executed before code-coverage-capture, overridable by the user code-coverage-capture-hook: .PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook ]) ]) AC_DEFUN([_AX_CODE_COVERAGE_ENABLED],[ AX_CHECK_GNU_MAKE([],AC_MSG_ERROR([not using GNU make that is needed for coverage])) AC_REQUIRE([AX_ADD_AM_MACRO_STATIC]) # check for gcov AC_CHECK_TOOL([GCOV], [$_AX_CODE_COVERAGE_GCOV_PROG_WITH], [:]) AS_IF([test "X$GCOV" = "X:"], AC_MSG_ERROR([gcov is needed to do coverage])) AC_SUBST([GCOV]) dnl Check if gcc is being used AS_IF([ test "$GCC" = "no" ], [ AC_MSG_ERROR([not compiling with gcc, which is required for gcov code coverage]) ]) AC_CHECK_PROG([LCOV], [lcov], [lcov]) AC_CHECK_PROG([GENHTML], [genhtml], [genhtml]) AS_IF([ test x"$LCOV" = x ], [ AC_MSG_ERROR([To enable code coverage reporting you must have lcov installed]) ]) AS_IF([ test x"$GENHTML" = x ], [ AC_MSG_ERROR([Could not find genhtml from the lcov package]) ]) dnl Build the code coverage flags dnl Define CODE_COVERAGE_LDFLAGS for backwards compatibility CODE_COVERAGE_CPPFLAGS="-DNDEBUG" CODE_COVERAGE_CFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" CODE_COVERAGE_CXXFLAGS="-O0 -g -fprofile-arcs -ftest-coverage" CODE_COVERAGE_LIBS="-lgcov" AC_SUBST([CODE_COVERAGE_CPPFLAGS]) AC_SUBST([CODE_COVERAGE_CFLAGS]) AC_SUBST([CODE_COVERAGE_CXXFLAGS]) AC_SUBST([CODE_COVERAGE_LIBS]) ]) AC_DEFUN([AX_CODE_COVERAGE],[ dnl Check for --enable-code-coverage # allow to override gcov location AC_ARG_WITH([gcov], [AS_HELP_STRING([--with-gcov[=GCOV]], [use given GCOV for coverage (GCOV=gcov).])], [_AX_CODE_COVERAGE_GCOV_PROG_WITH=$with_gcov], [_AX_CODE_COVERAGE_GCOV_PROG_WITH=gcov]) AC_MSG_CHECKING([whether to build with code coverage support]) AC_ARG_ENABLE([code-coverage], AS_HELP_STRING([--enable-code-coverage], [Whether to enable code coverage support]),, enable_code_coverage=no) AM_CONDITIONAL([CODE_COVERAGE_ENABLED], [test "x$enable_code_coverage" = xyes]) AC_SUBST([CODE_COVERAGE_ENABLED], [$enable_code_coverage]) AC_MSG_RESULT($enable_code_coverage) AS_IF([ test "x$enable_code_coverage" = xyes ], [ _AX_CODE_COVERAGE_ENABLED ]) _AX_CODE_COVERAGE_RULES ]) c-ares-1.18.1/m4/ax_ac_append_to_file.m40000644000175000017500000000162214115660000014554 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_ac_append_to_file.html # =========================================================================== # # SYNOPSIS # # AX_AC_APPEND_TO_FILE([FILE],[DATA]) # # DESCRIPTION # # Appends the specified data to the specified Autoconf is run. If you want # to append to a file when configure is run use AX_APPEND_TO_FILE instead. # # LICENSE # # Copyright (c) 2009 Allan Caffee # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 10 AC_DEFUN([AX_AC_APPEND_TO_FILE],[ AC_REQUIRE([AX_FILE_ESCAPES]) m4_esyscmd( AX_FILE_ESCAPES [ printf "%s" "$2" >> "$1" ]) ]) c-ares-1.18.1/m4/lt~obsolete.m40000644000175000017500000001377414135616233013051 00000000000000# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- # # Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software # Foundation, Inc. # Written by Scott James Remnant, 2004. # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 5 lt~obsolete.m4 # These exist entirely to fool aclocal when bootstrapping libtool. # # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN), # which have later been changed to m4_define as they aren't part of the # exported API, or moved to Autoconf or Automake where they belong. # # The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us # using a macro with the same name in our local m4/libtool.m4 it'll # pull the old libtool.m4 in (it doesn't see our shiny new m4_define # and doesn't know about Autoconf macros at all.) # # So we provide this file, which has a silly filename so it's always # included after everything else. This provides aclocal with the # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything # because those macros already exist, or will be overwritten later. # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. # # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. # Yes, that means every name once taken will need to remain here until # we give up compatibility with versions before 1.7, at which point # we need to keep only those names which we still refer to. # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) c-ares-1.18.1/m4/ax_add_am_macro_static.m40000644000175000017500000000152514115660000015100 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_add_am_macro_static.html # =========================================================================== # # SYNOPSIS # # AX_ADD_AM_MACRO_STATIC([RULE]) # # DESCRIPTION # # Adds the specified rule to $AMINCLUDE. # # LICENSE # # Copyright (c) 2009 Tom Howard # Copyright (c) 2009 Allan Caffee # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 8 AC_DEFUN([AX_ADD_AM_MACRO_STATIC],[ AC_REQUIRE([AX_AM_MACROS_STATIC]) AX_AC_APPEND_TO_FILE(AMINCLUDE_STATIC,[$1]) ]) c-ares-1.18.1/m4/xc-cc-check.m40000644000175000017500000000560614115646145012545 00000000000000#--------------------------------------------------------------------------- # # xc-cc-check.m4 # # Copyright (c) 2013 Daniel Stenberg # # Permission to use, copy, modify, and distribute this software for any # purpose with or without fee is hereby granted, provided that the above # copyright notice and this permission notice appear in all copies. # # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. # #--------------------------------------------------------------------------- # serial 1 dnl _XC_PROG_CC_PREAMBLE dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_PROG_CC_PREAMBLE], [ xc_prog_cc_prev_IFS=$IFS xc_prog_cc_prev_LIBS=$LIBS xc_prog_cc_prev_CFLAGS=$CFLAGS xc_prog_cc_prev_LDFLAGS=$LDFLAGS xc_prog_cc_prev_CPPFLAGS=$CPPFLAGS ]) dnl _XC_PROG_CC_POSTLUDE dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_PROG_CC_POSTLUDE], [ IFS=$xc_prog_cc_prev_IFS LIBS=$xc_prog_cc_prev_LIBS CFLAGS=$xc_prog_cc_prev_CFLAGS LDFLAGS=$xc_prog_cc_prev_LDFLAGS CPPFLAGS=$xc_prog_cc_prev_CPPFLAGS AC_SUBST([CC])dnl AC_SUBST([CPP])dnl AC_SUBST([LIBS])dnl AC_SUBST([CFLAGS])dnl AC_SUBST([LDFLAGS])dnl AC_SUBST([CPPFLAGS])dnl ]) dnl _XC_PROG_CC dnl ------------------------------------------------- dnl Private macro. AC_DEFUN([_XC_PROG_CC], [ AC_REQUIRE([_XC_PROG_CC_PREAMBLE])dnl AC_REQUIRE([XC_CHECK_BUILD_FLAGS])dnl AC_REQUIRE([AC_PROG_INSTALL])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AM_PROG_CC_C_O])dnl AC_REQUIRE([AC_PROG_CPP])dnl AC_REQUIRE([_XC_PROG_CC_POSTLUDE])dnl ]) dnl XC_CHECK_PROG_CC dnl ------------------------------------------------- dnl Public macro. dnl dnl Checks for C compiler and C preprocessor programs, dnl while doing some previous sanity validation on user dnl provided LIBS, LDFLAGS, CPPFLAGS and CFLAGS values dnl that must succeed in order to continue execution. dnl dnl This sets variables CC and CPP, while preventing dnl LIBS, LDFLAGS, CFLAGS, CPPFLAGS and IFS from being dnl unexpectedly changed by underlying macros. AC_DEFUN([XC_CHECK_PROG_CC], [ AC_PREREQ([2.50])dnl AC_BEFORE([$0],[_XC_PROG_CC_PREAMBLE])dnl AC_BEFORE([$0],[AC_PROG_INSTALL])dnl AC_BEFORE([$0],[AC_PROG_CC])dnl AC_BEFORE([$0],[AM_PROG_CC_C_O])dnl AC_BEFORE([$0],[AC_PROG_CPP])dnl AC_BEFORE([$0],[AC_PROG_LIBTOOL])dnl AC_BEFORE([$0],[AM_INIT_AUTOMAKE])dnl AC_BEFORE([$0],[_XC_PROG_CC_POSTLUDE])dnl AC_REQUIRE([_XC_PROG_CC])dnl ]) c-ares-1.18.1/m4/ax_file_escapes.m40000644000175000017500000000137314115660000013566 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_file_escapes.html # =========================================================================== # # SYNOPSIS # # AX_FILE_ESCAPES # # DESCRIPTION # # Writes the specified data to the specified file. # # LICENSE # # Copyright (c) 2008 Tom Howard # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 8 AC_DEFUN([AX_FILE_ESCAPES],[ AX_DOLLAR="\$" AX_SRB="\\135" AX_SLB="\\133" AX_BS="\\\\" AX_DQ="\"" ]) c-ares-1.18.1/m4/ltversion.m40000644000175000017500000000127314135616233012513 00000000000000# ltversion.m4 -- version numbers -*- Autoconf -*- # # Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc. # Written by Scott James Remnant, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # @configure_input@ # serial 4179 ltversion.m4 # This file is part of GNU Libtool m4_define([LT_PACKAGE_VERSION], [2.4.6]) m4_define([LT_PACKAGE_REVISION], [2.4.6]) AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.6' macro_revision='2.4.6' _LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) _LT_DECL(, macro_revision, 0) ]) c-ares-1.18.1/m4/cares-confopts.m40000644000175000017500000003134414115660000013403 00000000000000#*************************************************************************** # # Copyright (C) 2008 - 2013 by Daniel Stenberg et al # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # that the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # serial 11 dnl CARES_CHECK_OPTION_DEBUG dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-debug or --disable-debug, and set shell dnl variable want_debug value as appropriate. AC_DEFUN([CARES_CHECK_OPTION_DEBUG], [ AC_BEFORE([$0],[CARES_CHECK_OPTION_WARNINGS])dnl AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl AC_MSG_CHECKING([whether to enable debug build options]) OPT_DEBUG_BUILD="default" AC_ARG_ENABLE(debug, AS_HELP_STRING([--enable-debug],[Enable debug build options]) AS_HELP_STRING([--disable-debug],[Disable debug build options]), OPT_DEBUG_BUILD=$enableval) case "$OPT_DEBUG_BUILD" in no) dnl --disable-debug option used want_debug="no" ;; default) dnl configure option not specified want_debug="no" ;; *) dnl --enable-debug option used want_debug="yes" ;; esac AC_MSG_RESULT([$want_debug]) ]) dnl CARES_CHECK_OPTION_NONBLOCKING dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-nonblocking or --disable-nonblocking, and dnl set shell variable want_nonblocking as appropriate. AC_DEFUN([CARES_CHECK_OPTION_NONBLOCKING], [ AC_BEFORE([$0],[CARES_CHECK_NONBLOCKING_SOCKET])dnl AC_MSG_CHECKING([whether to enable non-blocking communications]) OPT_NONBLOCKING="default" AC_ARG_ENABLE(nonblocking, AS_HELP_STRING([--enable-nonblocking],[Enable non-blocking communications]) AS_HELP_STRING([--disable-nonblocking],[Disable non-blocking communications]), OPT_NONBLOCKING=$enableval) case "$OPT_NONBLOCKING" in no) dnl --disable-nonblocking option used want_nonblocking="no" ;; default) dnl configure option not specified want_nonblocking="yes" ;; *) dnl --enable-nonblocking option used want_nonblocking="yes" ;; esac AC_MSG_RESULT([$want_nonblocking]) ]) dnl CARES_CHECK_OPTION_OPTIMIZE dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-optimize or --disable-optimize, and set dnl shell variable want_optimize value as appropriate. AC_DEFUN([CARES_CHECK_OPTION_OPTIMIZE], [ AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl AC_MSG_CHECKING([whether to enable compiler optimizer]) OPT_COMPILER_OPTIMIZE="default" AC_ARG_ENABLE(optimize, AS_HELP_STRING([--enable-optimize(=OPT)],[Enable compiler optimizations (default=-O2)]) AS_HELP_STRING([--disable-optimize],[Disable compiler optimizations]), OPT_COMPILER_OPTIMIZE=$enableval) case "$OPT_COMPILER_OPTIMIZE" in no) dnl --disable-optimize option used. We will handle this as dnl a request to disable compiler optimizations if possible. dnl If the compiler is known CFLAGS and CPPFLAGS will be dnl overridden, otherwise this can not be honored. want_optimize="no" AC_MSG_RESULT([no]) ;; default) dnl configure's optimize option not specified. Initially we will dnl handle this as a a request contrary to configure's setting dnl for --enable-debug. IOW, initially, for debug-enabled builds dnl this will be handled as a request to disable optimizations if dnl possible, and for debug-disabled builds this will be handled dnl initially as a request to enable optimizations if possible. dnl Finally, if the compiler is known and CFLAGS and CPPFLAGS do dnl not have any optimizer flag the request will be honored, in dnl any other case the request can not be honored. dnl IOW, existing optimizer flags defined in CFLAGS or CPPFLAGS dnl will always take precedence over any initial assumption. if test "$want_debug" = "yes"; then want_optimize="assume_no" AC_MSG_RESULT([not specified (assuming no)]) else want_optimize="assume_yes" AC_MSG_RESULT([not specified (assuming yes)]) fi ;; *) dnl --enable-optimize option used. We will handle this as dnl a request to enable compiler optimizations if possible. dnl If the compiler is known CFLAGS and CPPFLAGS will be dnl overridden, otherwise this can not be honored. want_optimize="yes" AC_MSG_RESULT([yes]) ;; esac ]) dnl CARES_CHECK_OPTION_SYMBOL_HIDING dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-symbol-hiding or --disable-symbol-hiding, dnl setting shell variable want_symbol_hiding value. AC_DEFUN([CARES_CHECK_OPTION_SYMBOL_HIDING], [ AC_BEFORE([$0],[CARES_CHECK_COMPILER_SYMBOL_HIDING])dnl AC_MSG_CHECKING([whether to enable hiding of library internal symbols]) OPT_SYMBOL_HIDING="default" AC_ARG_ENABLE(symbol-hiding, AS_HELP_STRING([--enable-symbol-hiding],[Enable hiding of library internal symbols]) AS_HELP_STRING([--disable-symbol-hiding],[Disable hiding of library internal symbols]), OPT_SYMBOL_HIDING=$enableval) case "$OPT_SYMBOL_HIDING" in no) dnl --disable-symbol-hiding option used. dnl This is an indication to not attempt hiding of library internal dnl symbols. Default symbol visibility will be used, which normally dnl exposes all library internal symbols. want_symbol_hiding="no" AC_MSG_RESULT([no]) ;; default) dnl configure's symbol-hiding option not specified. dnl Handle this as if --enable-symbol-hiding option was given. want_symbol_hiding="yes" AC_MSG_RESULT([yes]) ;; *) dnl --enable-symbol-hiding option used. dnl This is an indication to attempt hiding of library internal dnl symbols. This is only supported on some compilers/linkers. want_symbol_hiding="yes" AC_MSG_RESULT([yes]) ;; esac ]) dnl CARES_CHECK_OPTION_EXPOSE_STATICS dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-expose-statics or --disable-expose-statics, dnl setting shell variable want_expose_statics value. AC_DEFUN([CARES_CHECK_OPTION_EXPOSE_STATICS], [ AC_MSG_CHECKING([whether to expose internal static functions for testing]) OPT_EXPOSE_STATICS="default" AC_ARG_ENABLE(expose-statics, AS_HELP_STRING([--enable-expose-statics],[Enable exposure of internal static functions for testing]) AS_HELP_STRING([--disable-expose-statics],[Disable exposure of internal static functions for testing]), OPT_EXPOSE_STATICS=$enableval) case "$OPT_EXPOSE_STATICS" in no) dnl --disable-expose-statics option used. want_expose_statics="no" AC_MSG_RESULT([no]) ;; default) dnl configure's expose-statics option not specified. dnl Handle this as if --disable-expose-statics option was given. want_expose_statics="no" AC_MSG_RESULT([no]) ;; *) dnl --enable-expose-statics option used. want_expose_statics="yes" AC_MSG_RESULT([yes]) ;; esac if test "$want_expose_statics" = "yes"; then AC_DEFINE_UNQUOTED(CARES_EXPOSE_STATICS, 1, [Defined for build that exposes internal static functions for testing.]) fi ]) dnl CARES_CHECK_OPTION_WARNINGS dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-warnings or --disable-warnings, and set dnl shell variable want_warnings as appropriate. AC_DEFUN([CARES_CHECK_OPTION_WARNINGS], [ AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl AC_BEFORE([$0],[CARES_CHECK_OPTION_WERROR])dnl AC_BEFORE([$0],[XC_CHECK_PROG_CC])dnl AC_MSG_CHECKING([whether to enable strict compiler warnings]) OPT_COMPILER_WARNINGS="default" AC_ARG_ENABLE(warnings, AS_HELP_STRING([--enable-warnings],[Enable strict compiler warnings]) AS_HELP_STRING([--disable-warnings],[Disable strict compiler warnings]), OPT_COMPILER_WARNINGS=$enableval) case "$OPT_COMPILER_WARNINGS" in no) dnl --disable-warnings option used want_warnings="no" ;; default) dnl configure option not specified, so dnl use same setting as --enable-debug want_warnings="$want_debug" ;; *) dnl --enable-warnings option used want_warnings="yes" ;; esac AC_MSG_RESULT([$want_warnings]) ]) dnl CARES_CHECK_OPTION_WERROR dnl ------------------------------------------------- dnl Verify if configure has been invoked with option dnl --enable-werror or --disable-werror, and set dnl shell variable want_werror as appropriate. AC_DEFUN([CARES_CHECK_OPTION_WERROR], [ AC_BEFORE([$0],[CARES_CHECK_COMPILER])dnl AC_MSG_CHECKING([whether to enable compiler warnings as errors]) OPT_COMPILER_WERROR="default" AC_ARG_ENABLE(werror, AS_HELP_STRING([--enable-werror],[Enable compiler warnings as errors]) AS_HELP_STRING([--disable-werror],[Disable compiler warnings as errors]), OPT_COMPILER_WERROR=$enableval) case "$OPT_COMPILER_WERROR" in no) dnl --disable-werror option used want_werror="no" ;; default) dnl configure option not specified want_werror="no" ;; *) dnl --enable-werror option used want_werror="yes" ;; esac AC_MSG_RESULT([$want_werror]) ]) dnl CARES_CHECK_NONBLOCKING_SOCKET dnl ------------------------------------------------- dnl Check for how to set a socket into non-blocking state. AC_DEFUN([CARES_CHECK_NONBLOCKING_SOCKET], [ AC_REQUIRE([CARES_CHECK_OPTION_NONBLOCKING])dnl AC_REQUIRE([CARES_CHECK_FUNC_FCNTL])dnl AC_REQUIRE([CARES_CHECK_FUNC_IOCTL])dnl AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET])dnl AC_REQUIRE([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL])dnl AC_REQUIRE([CARES_CHECK_FUNC_SETSOCKOPT])dnl # tst_method="unknown" if test "$want_nonblocking" = "yes"; then AC_MSG_CHECKING([how to set a socket into non-blocking mode]) if test "x$ac_cv_func_fcntl_o_nonblock" = "xyes"; then tst_method="fcntl O_NONBLOCK" elif test "x$ac_cv_func_ioctl_fionbio" = "xyes"; then tst_method="ioctl FIONBIO" elif test "x$ac_cv_func_ioctlsocket_fionbio" = "xyes"; then tst_method="ioctlsocket FIONBIO" elif test "x$ac_cv_func_ioctlsocket_camel_fionbio" = "xyes"; then tst_method="IoctlSocket FIONBIO" elif test "x$ac_cv_func_setsockopt_so_nonblock" = "xyes"; then tst_method="setsockopt SO_NONBLOCK" fi AC_MSG_RESULT([$tst_method]) if test "$tst_method" = "unknown"; then AC_MSG_WARN([cannot determine non-blocking socket method.]) fi fi if test "$tst_method" = "unknown"; then AC_DEFINE_UNQUOTED(USE_BLOCKING_SOCKETS, 1, [Define to disable non-blocking sockets.]) AC_MSG_WARN([non-blocking sockets disabled.]) fi ]) dnl CARES_CONFIGURE_SYMBOL_HIDING dnl ------------------------------------------------- dnl Depending on --enable-symbol-hiding or --disable-symbol-hiding dnl configure option, and compiler capability to actually honor such dnl option, this will modify compiler flags as appropriate and also dnl provide needed definitions for configuration and Makefile.am files. dnl This macro should not be used until all compilation tests have dnl been done to prevent interferences on other tests. AC_DEFUN([CARES_CONFIGURE_SYMBOL_HIDING], [ AC_MSG_CHECKING([whether hiding of library internal symbols will actually happen]) CFLAG_CARES_SYMBOL_HIDING="" doing_symbol_hiding="no" if test x"$ac_cv_native_windows" != "xyes" && test "$want_symbol_hiding" = "yes" && test "$supports_symbol_hiding" = "yes"; then doing_symbol_hiding="yes" CFLAG_CARES_SYMBOL_HIDING="$symbol_hiding_CFLAGS" AC_DEFINE_UNQUOTED(CARES_SYMBOL_SCOPE_EXTERN, $symbol_hiding_EXTERN, [Definition to make a library symbol externally visible.]) AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi AM_CONDITIONAL(DOING_CARES_SYMBOL_HIDING, test x$doing_symbol_hiding = xyes) AC_SUBST(CFLAG_CARES_SYMBOL_HIDING) if test "$doing_symbol_hiding" = "yes"; then AC_DEFINE_UNQUOTED(CARES_SYMBOL_HIDING, 1, [Defined for build with symbol hiding.]) fi ]) c-ares-1.18.1/m4/cares-reentrant.m40000644000175000017500000003706514115646145013576 00000000000000#*************************************************************************** # $Id$ # # Copyright (C) 2008 - 2009 by Daniel Stenberg et al # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # that the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # serial 6 dnl Note 1 dnl ------ dnl None of the CARES_CHECK_NEED_REENTRANT_* macros shall use HAVE_FOO_H to dnl conditionally include header files. These macros are used early in the dnl configure process much before header file availability is known. dnl CARES_CHECK_NEED_REENTRANT_ERRNO dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes errno available as a preprocessor macro. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_ERRNO], [ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ if(0 != errno) return 1; ]]) ],[ tmp_errno="yes" ],[ tmp_errno="no" ]) if test "$tmp_errno" = "yes"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #include ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_defined" ],[ AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ #define _REENTRANT #include ]],[[ #ifdef errno int dummy=1; #else force compilation error #endif ]]) ],[ tmp_errno="errno_macro_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GMTIME_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function gmtime_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GMTIME_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([gmtime_r]) ],[ tmp_gmtime_r="yes" ],[ tmp_gmtime_r="no" ]) if test "$tmp_gmtime_r" = "yes"; then AC_EGREP_CPP([gmtime_r],[ #include #include ],[ tmp_gmtime_r="proto_declared" ],[ AC_EGREP_CPP([gmtime_r],[ #define _REENTRANT #include #include ],[ tmp_gmtime_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_LOCALTIME_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function localtime_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_LOCALTIME_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([localtime_r]) ],[ tmp_localtime_r="yes" ],[ tmp_localtime_r="no" ]) if test "$tmp_localtime_r" = "yes"; then AC_EGREP_CPP([localtime_r],[ #include #include ],[ tmp_localtime_r="proto_declared" ],[ AC_EGREP_CPP([localtime_r],[ #define _REENTRANT #include #include ],[ tmp_localtime_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_STRERROR_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function strerror_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRERROR_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strerror_r]) ],[ tmp_strerror_r="yes" ],[ tmp_strerror_r="no" ]) if test "$tmp_strerror_r" = "yes"; then AC_EGREP_CPP([strerror_r],[ #include #include ],[ tmp_strerror_r="proto_declared" ],[ AC_EGREP_CPP([strerror_r],[ #define _REENTRANT #include #include ],[ tmp_strerror_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_STRTOK_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function strtok_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_STRTOK_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strtok_r]) ],[ tmp_strtok_r="yes" ],[ tmp_strtok_r="no" ]) if test "$tmp_strtok_r" = "yes"; then AC_EGREP_CPP([strtok_r],[ #include #include ],[ tmp_strtok_r="proto_declared" ],[ AC_EGREP_CPP([strtok_r],[ #define _REENTRANT #include #include ],[ tmp_strtok_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_INET_NTOA_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function inet_ntoa_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_INET_NTOA_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([inet_ntoa_r]) ],[ tmp_inet_ntoa_r="yes" ],[ tmp_inet_ntoa_r="no" ]) if test "$tmp_inet_ntoa_r" = "yes"; then AC_EGREP_CPP([inet_ntoa_r],[ #include #include #include #include ],[ tmp_inet_ntoa_r="proto_declared" ],[ AC_EGREP_CPP([inet_ntoa_r],[ #define _REENTRANT #include #include #include #include ],[ tmp_inet_ntoa_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function gethostbyaddr_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([gethostbyaddr_r]) ],[ tmp_gethostbyaddr_r="yes" ],[ tmp_gethostbyaddr_r="no" ]) if test "$tmp_gethostbyaddr_r" = "yes"; then AC_EGREP_CPP([gethostbyaddr_r],[ #include #include ],[ tmp_gethostbyaddr_r="proto_declared" ],[ AC_EGREP_CPP([gethostbyaddr_r],[ #define _REENTRANT #include #include ],[ tmp_gethostbyaddr_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function gethostbyname_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([gethostbyname_r]) ],[ tmp_gethostbyname_r="yes" ],[ tmp_gethostbyname_r="no" ]) if test "$tmp_gethostbyname_r" = "yes"; then AC_EGREP_CPP([gethostbyname_r],[ #include #include ],[ tmp_gethostbyname_r="proto_declared" ],[ AC_EGREP_CPP([gethostbyname_r],[ #define _REENTRANT #include #include ],[ tmp_gethostbyname_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function getprotobyname_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getprotobyname_r]) ],[ tmp_getprotobyname_r="yes" ],[ tmp_getprotobyname_r="no" ]) if test "$tmp_getprotobyname_r" = "yes"; then AC_EGREP_CPP([getprotobyname_r],[ #include #include ],[ tmp_getprotobyname_r="proto_declared" ],[ AC_EGREP_CPP([getprotobyname_r],[ #define _REENTRANT #include #include ],[ tmp_getprotobyname_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes function getservbyport_r compiler visible. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R], [ AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getservbyport_r]) ],[ tmp_getservbyport_r="yes" ],[ tmp_getservbyport_r="no" ]) if test "$tmp_getservbyport_r" = "yes"; then AC_EGREP_CPP([getservbyport_r],[ #include #include ],[ tmp_getservbyport_r="proto_declared" ],[ AC_EGREP_CPP([getservbyport_r],[ #define _REENTRANT #include #include ],[ tmp_getservbyport_r="proto_needs_reentrant" tmp_need_reentrant="yes" ]) ]) fi ]) dnl CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl makes several _r functions compiler visible. dnl Internal macro for CARES_CONFIGURE_REENTRANT. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R], [ if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GMTIME_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_LOCALTIME_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_STRERROR_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_STRTOK_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_INET_NTOA_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GETHOSTBYADDR_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GETHOSTBYNAME_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GETPROTOBYNAME_R fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_GETSERVBYPORT_R fi ]) dnl CARES_CHECK_NEED_REENTRANT_SYSTEM dnl ------------------------------------------------- dnl Checks if the preprocessor _REENTRANT definition dnl must be unconditionally done for this platform. dnl Internal macro for CARES_CONFIGURE_REENTRANT. AC_DEFUN([CARES_CHECK_NEED_REENTRANT_SYSTEM], [ case $host_os in solaris*) tmp_need_reentrant="yes" ;; *) tmp_need_reentrant="no" ;; esac ]) dnl CARES_CHECK_NEED_THREAD_SAFE_SYSTEM dnl ------------------------------------------------- dnl Checks if the preprocessor _THREAD_SAFE definition dnl must be unconditionally done for this platform. dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. AC_DEFUN([CARES_CHECK_NEED_THREAD_SAFE_SYSTEM], [ case $host_os in aix[[123]].* | aix4.[[012]].*) dnl aix 4.2 and older tmp_need_thread_safe="no" ;; aix*) dnl AIX 4.3 and newer tmp_need_thread_safe="yes" ;; *) tmp_need_thread_safe="no" ;; esac ]) dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT dnl ------------------------------------------------- dnl This macro ensures that configuration tests done dnl after this will execute with preprocessor symbol dnl _REENTRANT defined. This macro also ensures that dnl the generated config file defines NEED_REENTRANT dnl and that in turn setup.h will define _REENTRANT. dnl Internal macro for CARES_CONFIGURE_REENTRANT. AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT], [ AC_DEFINE(NEED_REENTRANT, 1, [Define to 1 if _REENTRANT preprocessor symbol must be defined.]) cat >>confdefs.h <<_EOF #ifndef _REENTRANT # define _REENTRANT #endif _EOF ]) dnl CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE dnl ------------------------------------------------- dnl This macro ensures that configuration tests done dnl after this will execute with preprocessor symbol dnl _THREAD_SAFE defined. This macro also ensures that dnl the generated config file defines NEED_THREAD_SAFE dnl and that in turn setup.h will define _THREAD_SAFE. dnl Internal macro for CARES_CONFIGURE_THREAD_SAFE. AC_DEFUN([CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE], [ AC_DEFINE(NEED_THREAD_SAFE, 1, [Define to 1 if _THREAD_SAFE preprocessor symbol must be defined.]) cat >>confdefs.h <<_EOF #ifndef _THREAD_SAFE # define _THREAD_SAFE #endif _EOF ]) dnl CARES_CONFIGURE_REENTRANT dnl ------------------------------------------------- dnl This first checks if the preprocessor _REENTRANT dnl symbol is already defined. If it isn't currently dnl defined a set of checks are performed to verify dnl if its definition is required to make visible to dnl the compiler a set of *_r functions. Finally, if dnl _REENTRANT is already defined or needed it takes dnl care of making adjustments necessary to ensure dnl that it is defined equally for further configure dnl tests and generated config file. AC_DEFUN([CARES_CONFIGURE_REENTRANT], [ AC_PREREQ([2.50])dnl # AC_MSG_CHECKING([if _REENTRANT is already defined]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ #ifdef _REENTRANT int dummy=1; #else force compilation error #endif ]]) ],[ AC_MSG_RESULT([yes]) tmp_reentrant_initially_defined="yes" ],[ AC_MSG_RESULT([no]) tmp_reentrant_initially_defined="no" ]) # if test "$tmp_reentrant_initially_defined" = "no"; then AC_MSG_CHECKING([if _REENTRANT is actually needed]) CARES_CHECK_NEED_REENTRANT_SYSTEM if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_ERRNO fi if test "$tmp_need_reentrant" = "no"; then CARES_CHECK_NEED_REENTRANT_FUNCTIONS_R fi if test "$tmp_need_reentrant" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi # AC_MSG_CHECKING([if _REENTRANT is onwards defined]) if test "$tmp_reentrant_initially_defined" = "yes" || test "$tmp_need_reentrant" = "yes"; then CARES_CONFIGURE_FROM_NOW_ON_WITH_REENTRANT AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi # ]) dnl CARES_CONFIGURE_THREAD_SAFE dnl ------------------------------------------------- dnl This first checks if the preprocessor _THREAD_SAFE dnl symbol is already defined. If it isn't currently dnl defined a set of checks are performed to verify dnl if its definition is required. Finally, if dnl _THREAD_SAFE is already defined or needed it takes dnl care of making adjustments necessary to ensure dnl that it is defined equally for further configure dnl tests and generated config file. AC_DEFUN([CARES_CONFIGURE_THREAD_SAFE], [ AC_PREREQ([2.50])dnl # AC_MSG_CHECKING([if _THREAD_SAFE is already defined]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ #ifdef _THREAD_SAFE int dummy=1; #else force compilation error #endif ]]) ],[ AC_MSG_RESULT([yes]) tmp_thread_safe_initially_defined="yes" ],[ AC_MSG_RESULT([no]) tmp_thread_safe_initially_defined="no" ]) # if test "$tmp_thread_safe_initially_defined" = "no"; then AC_MSG_CHECKING([if _THREAD_SAFE is actually needed]) CARES_CHECK_NEED_THREAD_SAFE_SYSTEM if test "$tmp_need_thread_safe" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi # AC_MSG_CHECKING([if _THREAD_SAFE is onwards defined]) if test "$tmp_thread_safe_initially_defined" = "yes" || test "$tmp_need_thread_safe" = "yes"; then CARES_CONFIGURE_FROM_NOW_ON_WITH_THREAD_SAFE AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi # ]) c-ares-1.18.1/m4/cares-functions.m40000644000175000017500000031246114115646145013600 00000000000000#*************************************************************************** # # Copyright (C) 2008 - 2012 by Daniel Stenberg et al # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # that the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # serial 46 dnl CARES_INCLUDES_ARPA_INET dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when arpa/inet.h is to be included. AC_DEFUN([CARES_INCLUDES_ARPA_INET], [ cares_includes_arpa_inet="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h sys/socket.h netinet/in.h arpa/inet.h, [], [], [$cares_includes_arpa_inet]) ]) dnl CARES_INCLUDES_FCNTL dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when fcntl.h is to be included. AC_DEFUN([CARES_INCLUDES_FCNTL], [ cares_includes_fcntl="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif #ifdef HAVE_FCNTL_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h unistd.h fcntl.h, [], [], [$cares_includes_fcntl]) ]) dnl CARES_INCLUDES_NETDB dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when netdb.h is to be included. AC_DEFUN([CARES_INCLUDES_NETDB], [ cares_includes_netdb="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_NETDB_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h netdb.h, [], [], [$cares_includes_netdb]) ]) dnl CARES_INCLUDES_SOCKET dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when socket.h is to be included. AC_DEFUN([CARES_INCLUDES_SOCKET], [ cares_includes_socket="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SOCKET_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h socket.h, [], [], [$cares_includes_socket]) ]) dnl CARES_INCLUDES_STDLIB dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when stdlib.h is to be included. AC_DEFUN([CARES_INCLUDES_STDLIB], [ cares_includes_stdlib="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_STDLIB_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h stdlib.h, [], [], [$cares_includes_stdlib]) ]) dnl CARES_INCLUDES_STRING dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when string(s).h is to be included. AC_DEFUN([CARES_INCLUDES_STRING], [ cares_includes_string="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_STRING_H # include #endif #ifdef HAVE_STRINGS_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h string.h strings.h, [], [], [$cares_includes_string]) ]) dnl CARES_INCLUDES_STROPTS dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when stropts.h is to be included. AC_DEFUN([CARES_INCLUDES_STROPTS], [ cares_includes_stropts="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif #ifdef HAVE_SYS_IOCTL_H # include #endif #ifdef HAVE_STROPTS_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h unistd.h sys/socket.h sys/ioctl.h stropts.h, [], [], [$cares_includes_stropts]) ]) dnl CARES_INCLUDES_SYS_SOCKET dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when sys/socket.h is to be included. AC_DEFUN([CARES_INCLUDES_SYS_SOCKET], [ cares_includes_sys_socket="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_SOCKET_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h sys/socket.h, [], [], [$cares_includes_sys_socket]) ]) dnl CARES_INCLUDES_SYS_TYPES dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when sys/types.h is to be included. AC_DEFUN([CARES_INCLUDES_SYS_TYPES], [ cares_includes_sys_types="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h, [], [], [$cares_includes_sys_types]) ]) dnl CARES_INCLUDES_SYS_UIO dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when sys/uio.h is to be included. AC_DEFUN([CARES_INCLUDES_SYS_UIO], [ cares_includes_sys_uio="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_UIO_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h sys/uio.h, [], [], [$cares_includes_sys_uio]) ]) dnl CARES_INCLUDES_UNISTD dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when unistd.h is to be included. AC_DEFUN([CARES_INCLUDES_UNISTD], [ cares_includes_unistd="\ /* includes start */ #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_UNISTD_H # include #endif /* includes end */" AC_CHECK_HEADERS( sys/types.h unistd.h, [], [], [$cares_includes_unistd]) ]) dnl CARES_INCLUDES_WINSOCK2 dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when winsock(2).h is to be included. AC_DEFUN([CARES_INCLUDES_WINSOCK2], [ cares_includes_winsock2="\ /* includes start */ #ifdef HAVE_WINDOWS_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # ifdef HAVE_WINSOCK2_H # include # else # ifdef HAVE_WINSOCK_H # include # endif # endif #endif /* includes end */" CURL_CHECK_HEADER_WINDOWS CURL_CHECK_HEADER_WINSOCK CURL_CHECK_HEADER_WINSOCK2 ]) dnl CARES_INCLUDES_WS2TCPIP dnl ------------------------------------------------- dnl Set up variable with list of headers that must be dnl included when ws2tcpip.h is to be included. AC_DEFUN([CARES_INCLUDES_WS2TCPIP], [ cares_includes_ws2tcpip="\ /* includes start */ #ifdef HAVE_WINDOWS_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # ifdef HAVE_WINSOCK2_H # include # ifdef HAVE_WS2TCPIP_H # include # endif # endif #endif /* includes end */" CURL_CHECK_HEADER_WINDOWS CURL_CHECK_HEADER_WINSOCK2 CURL_CHECK_HEADER_WS2TCPIP ]) dnl CARES_PREPROCESS_CALLCONV dnl ------------------------------------------------- dnl Set up variable with a preprocessor block which dnl defines function calling convention. AC_DEFUN([CARES_PREPROCESS_CALLCONV], [ cares_preprocess_callconv="\ /* preprocess start */ #ifdef HAVE_WINDOWS_H # define FUNCALLCONV __stdcall #else # define FUNCALLCONV #endif /* preprocess end */" ]) dnl CARES_CHECK_FUNC_CLOSESOCKET dnl ------------------------------------------------- dnl Verify if closesocket is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_closesocket, then dnl HAVE_CLOSESOCKET will be defined. AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl # tst_links_closesocket="unknown" tst_proto_closesocket="unknown" tst_compi_closesocket="unknown" tst_allow_closesocket="unknown" # AC_MSG_CHECKING([if closesocket can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_socket ]],[[ if(0 != closesocket(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_closesocket="yes" ],[ AC_MSG_RESULT([no]) tst_links_closesocket="no" ]) # if test "$tst_links_closesocket" = "yes"; then AC_MSG_CHECKING([if closesocket is prototyped]) AC_EGREP_CPP([closesocket],[ $cares_includes_winsock2 $cares_includes_socket ],[ AC_MSG_RESULT([yes]) tst_proto_closesocket="yes" ],[ AC_MSG_RESULT([no]) tst_proto_closesocket="no" ]) fi # if test "$tst_proto_closesocket" = "yes"; then AC_MSG_CHECKING([if closesocket is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_socket ]],[[ if(0 != closesocket(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_closesocket="yes" ],[ AC_MSG_RESULT([no]) tst_compi_closesocket="no" ]) fi # if test "$tst_compi_closesocket" = "yes"; then AC_MSG_CHECKING([if closesocket usage allowed]) if test "x$cares_disallow_closesocket" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_closesocket="yes" else AC_MSG_RESULT([no]) tst_allow_closesocket="no" fi fi # AC_MSG_CHECKING([if closesocket might be used]) if test "$tst_links_closesocket" = "yes" && test "$tst_proto_closesocket" = "yes" && test "$tst_compi_closesocket" = "yes" && test "$tst_allow_closesocket" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET, 1, [Define to 1 if you have the closesocket function.]) ac_cv_func_closesocket="yes" else AC_MSG_RESULT([no]) ac_cv_func_closesocket="no" fi ]) dnl CARES_CHECK_FUNC_CLOSESOCKET_CAMEL dnl ------------------------------------------------- dnl Verify if CloseSocket is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_closesocket_camel, dnl then HAVE_CLOSESOCKET_CAMEL will be defined. AC_DEFUN([CARES_CHECK_FUNC_CLOSESOCKET_CAMEL], [ AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl # tst_links_closesocket_camel="unknown" tst_proto_closesocket_camel="unknown" tst_compi_closesocket_camel="unknown" tst_allow_closesocket_camel="unknown" # AC_MSG_CHECKING([if CloseSocket can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_sys_socket ]],[[ if(0 != CloseSocket(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_closesocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_links_closesocket_camel="no" ]) # if test "$tst_links_closesocket_camel" = "yes"; then AC_MSG_CHECKING([if CloseSocket is prototyped]) AC_EGREP_CPP([CloseSocket],[ $cares_includes_sys_socket ],[ AC_MSG_RESULT([yes]) tst_proto_closesocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_proto_closesocket_camel="no" ]) fi # if test "$tst_proto_closesocket_camel" = "yes"; then AC_MSG_CHECKING([if CloseSocket is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_sys_socket ]],[[ if(0 != CloseSocket(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_closesocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_compi_closesocket_camel="no" ]) fi # if test "$tst_compi_closesocket_camel" = "yes"; then AC_MSG_CHECKING([if CloseSocket usage allowed]) if test "x$cares_disallow_closesocket_camel" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_closesocket_camel="yes" else AC_MSG_RESULT([no]) tst_allow_closesocket_camel="no" fi fi # AC_MSG_CHECKING([if CloseSocket might be used]) if test "$tst_links_closesocket_camel" = "yes" && test "$tst_proto_closesocket_camel" = "yes" && test "$tst_compi_closesocket_camel" = "yes" && test "$tst_allow_closesocket_camel" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_CLOSESOCKET_CAMEL, 1, [Define to 1 if you have the CloseSocket camel case function.]) ac_cv_func_closesocket_camel="yes" else AC_MSG_RESULT([no]) ac_cv_func_closesocket_camel="no" fi ]) dnl CARES_CHECK_FUNC_CONNECT dnl ------------------------------------------------- dnl Verify if connect is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_connect, then dnl HAVE_CONNECT will be defined. AC_DEFUN([CARES_CHECK_FUNC_CONNECT], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl # tst_links_connect="unknown" tst_proto_connect="unknown" tst_compi_connect="unknown" tst_allow_connect="unknown" # AC_MSG_CHECKING([if connect can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ]],[[ if(0 != connect(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_connect="yes" ],[ AC_MSG_RESULT([no]) tst_links_connect="no" ]) # if test "$tst_links_connect" = "yes"; then AC_MSG_CHECKING([if connect is prototyped]) AC_EGREP_CPP([connect],[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ],[ AC_MSG_RESULT([yes]) tst_proto_connect="yes" ],[ AC_MSG_RESULT([no]) tst_proto_connect="no" ]) fi # if test "$tst_proto_connect" = "yes"; then AC_MSG_CHECKING([if connect is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ]],[[ if(0 != connect(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_connect="yes" ],[ AC_MSG_RESULT([no]) tst_compi_connect="no" ]) fi # if test "$tst_compi_connect" = "yes"; then AC_MSG_CHECKING([if connect usage allowed]) if test "x$cares_disallow_connect" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_connect="yes" else AC_MSG_RESULT([no]) tst_allow_connect="no" fi fi # AC_MSG_CHECKING([if connect might be used]) if test "$tst_links_connect" = "yes" && test "$tst_proto_connect" = "yes" && test "$tst_compi_connect" = "yes" && test "$tst_allow_connect" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_CONNECT, 1, [Define to 1 if you have the connect function.]) ac_cv_func_connect="yes" else AC_MSG_RESULT([no]) ac_cv_func_connect="no" fi ]) dnl CARES_CHECK_FUNC_FCNTL dnl ------------------------------------------------- dnl Verify if fcntl is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_fcntl, then dnl HAVE_FCNTL will be defined. AC_DEFUN([CARES_CHECK_FUNC_FCNTL], [ AC_REQUIRE([CARES_INCLUDES_FCNTL])dnl # tst_links_fcntl="unknown" tst_proto_fcntl="unknown" tst_compi_fcntl="unknown" tst_allow_fcntl="unknown" # AC_MSG_CHECKING([if fcntl can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([fcntl]) ],[ AC_MSG_RESULT([yes]) tst_links_fcntl="yes" ],[ AC_MSG_RESULT([no]) tst_links_fcntl="no" ]) # if test "$tst_links_fcntl" = "yes"; then AC_MSG_CHECKING([if fcntl is prototyped]) AC_EGREP_CPP([fcntl],[ $cares_includes_fcntl ],[ AC_MSG_RESULT([yes]) tst_proto_fcntl="yes" ],[ AC_MSG_RESULT([no]) tst_proto_fcntl="no" ]) fi # if test "$tst_proto_fcntl" = "yes"; then AC_MSG_CHECKING([if fcntl is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_fcntl ]],[[ if(0 != fcntl(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_fcntl="yes" ],[ AC_MSG_RESULT([no]) tst_compi_fcntl="no" ]) fi # if test "$tst_compi_fcntl" = "yes"; then AC_MSG_CHECKING([if fcntl usage allowed]) if test "x$cares_disallow_fcntl" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_fcntl="yes" else AC_MSG_RESULT([no]) tst_allow_fcntl="no" fi fi # AC_MSG_CHECKING([if fcntl might be used]) if test "$tst_links_fcntl" = "yes" && test "$tst_proto_fcntl" = "yes" && test "$tst_compi_fcntl" = "yes" && test "$tst_allow_fcntl" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_FCNTL, 1, [Define to 1 if you have the fcntl function.]) ac_cv_func_fcntl="yes" CARES_CHECK_FUNC_FCNTL_O_NONBLOCK else AC_MSG_RESULT([no]) ac_cv_func_fcntl="no" fi ]) dnl CARES_CHECK_FUNC_FCNTL_O_NONBLOCK dnl ------------------------------------------------- dnl Verify if fcntl with status flag O_NONBLOCK is dnl available, can be compiled, and seems to work. If dnl all of these are true, then HAVE_FCNTL_O_NONBLOCK dnl will be defined. AC_DEFUN([CARES_CHECK_FUNC_FCNTL_O_NONBLOCK], [ # tst_compi_fcntl_o_nonblock="unknown" tst_allow_fcntl_o_nonblock="unknown" # case $host_os in sunos4* | aix3* | beos*) dnl O_NONBLOCK does not work on these platforms cares_disallow_fcntl_o_nonblock="yes" ;; esac # if test "$ac_cv_func_fcntl" = "yes"; then AC_MSG_CHECKING([if fcntl O_NONBLOCK is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_fcntl ]],[[ int flags = 0; if(0 != fcntl(0, F_SETFL, flags | O_NONBLOCK)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_fcntl_o_nonblock="yes" ],[ AC_MSG_RESULT([no]) tst_compi_fcntl_o_nonblock="no" ]) fi # if test "$tst_compi_fcntl_o_nonblock" = "yes"; then AC_MSG_CHECKING([if fcntl O_NONBLOCK usage allowed]) if test "x$cares_disallow_fcntl_o_nonblock" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_fcntl_o_nonblock="yes" else AC_MSG_RESULT([no]) tst_allow_fcntl_o_nonblock="no" fi fi # AC_MSG_CHECKING([if fcntl O_NONBLOCK might be used]) if test "$tst_compi_fcntl_o_nonblock" = "yes" && test "$tst_allow_fcntl_o_nonblock" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_FCNTL_O_NONBLOCK, 1, [Define to 1 if you have a working fcntl O_NONBLOCK function.]) ac_cv_func_fcntl_o_nonblock="yes" else AC_MSG_RESULT([no]) ac_cv_func_fcntl_o_nonblock="no" fi ]) dnl CARES_CHECK_FUNC_FREEADDRINFO dnl ------------------------------------------------- dnl Verify if freeaddrinfo is available, prototyped, dnl and can be compiled. If all of these are true, dnl and usage has not been previously disallowed with dnl shell variable cares_disallow_freeaddrinfo, then dnl HAVE_FREEADDRINFO will be defined. AC_DEFUN([CARES_CHECK_FUNC_FREEADDRINFO], [ AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl AC_REQUIRE([CARES_INCLUDES_NETDB])dnl # tst_links_freeaddrinfo="unknown" tst_proto_freeaddrinfo="unknown" tst_compi_freeaddrinfo="unknown" tst_allow_freeaddrinfo="unknown" # AC_MSG_CHECKING([if freeaddrinfo can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ]],[[ freeaddrinfo(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_links_freeaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_links_freeaddrinfo="no" ]) # if test "$tst_links_freeaddrinfo" = "yes"; then AC_MSG_CHECKING([if freeaddrinfo is prototyped]) AC_EGREP_CPP([freeaddrinfo],[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_freeaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_proto_freeaddrinfo="no" ]) fi # if test "$tst_proto_freeaddrinfo" = "yes"; then AC_MSG_CHECKING([if freeaddrinfo is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ]],[[ freeaddrinfo(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_freeaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_compi_freeaddrinfo="no" ]) fi # if test "$tst_compi_freeaddrinfo" = "yes"; then AC_MSG_CHECKING([if freeaddrinfo usage allowed]) if test "x$cares_disallow_freeaddrinfo" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_freeaddrinfo="yes" else AC_MSG_RESULT([no]) tst_allow_freeaddrinfo="no" fi fi # AC_MSG_CHECKING([if freeaddrinfo might be used]) if test "$tst_links_freeaddrinfo" = "yes" && test "$tst_proto_freeaddrinfo" = "yes" && test "$tst_compi_freeaddrinfo" = "yes" && test "$tst_allow_freeaddrinfo" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_FREEADDRINFO, 1, [Define to 1 if you have the freeaddrinfo function.]) ac_cv_func_freeaddrinfo="yes" else AC_MSG_RESULT([no]) ac_cv_func_freeaddrinfo="no" fi ]) dnl CARES_CHECK_FUNC_GETADDRINFO dnl ------------------------------------------------- dnl Verify if getaddrinfo is available, prototyped, can dnl be compiled and seems to work. If all of these are dnl true, and usage has not been previously disallowed dnl with shell variable cares_disallow_getaddrinfo, then dnl HAVE_GETADDRINFO will be defined. Additionally when dnl HAVE_GETADDRINFO gets defined this will also attempt dnl to find out if getaddrinfo happens to be threadsafe, dnl defining HAVE_GETADDRINFO_THREADSAFE when true. AC_DEFUN([CARES_CHECK_FUNC_GETADDRINFO], [ AC_REQUIRE([CARES_INCLUDES_WS2TCPIP])dnl AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl AC_REQUIRE([CARES_INCLUDES_STRING])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl AC_REQUIRE([CARES_INCLUDES_NETDB])dnl AC_REQUIRE([CURL_CHECK_NATIVE_WINDOWS])dnl # tst_links_getaddrinfo="unknown" tst_proto_getaddrinfo="unknown" tst_compi_getaddrinfo="unknown" tst_works_getaddrinfo="unknown" tst_allow_getaddrinfo="unknown" tst_tsafe_getaddrinfo="unknown" # AC_MSG_CHECKING([if getaddrinfo can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ]],[[ if(0 != getaddrinfo(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_getaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_links_getaddrinfo="no" ]) # if test "$tst_links_getaddrinfo" = "yes"; then AC_MSG_CHECKING([if getaddrinfo is prototyped]) AC_EGREP_CPP([getaddrinfo],[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_getaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_proto_getaddrinfo="no" ]) fi # if test "$tst_proto_getaddrinfo" = "yes"; then AC_MSG_CHECKING([if getaddrinfo is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_sys_socket $cares_includes_netdb ]],[[ if(0 != getaddrinfo(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_compi_getaddrinfo="no" ]) fi # dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$tst_compi_getaddrinfo" = "yes"; then AC_MSG_CHECKING([if getaddrinfo seems to work]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_ws2tcpip $cares_includes_stdlib $cares_includes_string $cares_includes_sys_socket $cares_includes_netdb ]],[[ struct addrinfo hints; struct addrinfo *ai = 0; int error; memset(&hints, 0, sizeof(hints)); hints.ai_flags = AI_NUMERICHOST; hints.ai_family = AF_UNSPEC; hints.ai_socktype = SOCK_STREAM; error = getaddrinfo("127.0.0.1", 0, &hints, &ai); if(error || !ai) exit(1); /* fail */ else exit(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_works_getaddrinfo="yes" ],[ AC_MSG_RESULT([no]) tst_works_getaddrinfo="no" ]) fi # if test "$tst_compi_getaddrinfo" = "yes" && test "$tst_works_getaddrinfo" != "no"; then AC_MSG_CHECKING([if getaddrinfo usage allowed]) if test "x$cares_disallow_getaddrinfo" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_getaddrinfo="yes" else AC_MSG_RESULT([no]) tst_allow_getaddrinfo="no" fi fi # AC_MSG_CHECKING([if getaddrinfo might be used]) if test "$tst_links_getaddrinfo" = "yes" && test "$tst_proto_getaddrinfo" = "yes" && test "$tst_compi_getaddrinfo" = "yes" && test "$tst_allow_getaddrinfo" = "yes" && test "$tst_works_getaddrinfo" != "no"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO, 1, [Define to 1 if you have a working getaddrinfo function.]) ac_cv_func_getaddrinfo="yes" else AC_MSG_RESULT([no]) ac_cv_func_getaddrinfo="no" ac_cv_func_getaddrinfo_threadsafe="no" fi # if test "$ac_cv_func_getaddrinfo" = "yes"; then AC_MSG_CHECKING([if getaddrinfo is threadsafe]) case $host_os in aix[[1234]].* | aix5.[[01]].*) dnl aix 5.1 and older tst_tsafe_getaddrinfo="no" ;; aix*) dnl aix 5.2 and newer tst_tsafe_getaddrinfo="yes" ;; darwin[[12345]].*) dnl darwin 5.0 and mac os x 10.1.X and older tst_tsafe_getaddrinfo="no" ;; darwin*) dnl darwin 6.0 and mac os x 10.2.X and newer tst_tsafe_getaddrinfo="yes" ;; freebsd[[1234]].* | freebsd5.[[1234]]*) dnl freebsd 5.4 and older tst_tsafe_getaddrinfo="no" ;; freebsd*) dnl freebsd 5.5 and newer tst_tsafe_getaddrinfo="yes" ;; hpux[[123456789]].* | hpux10.* | hpux11.0* | hpux11.10*) dnl hpux 11.10 and older tst_tsafe_getaddrinfo="no" ;; hpux*) dnl hpux 11.11 and newer tst_tsafe_getaddrinfo="yes" ;; netbsd[[123]].*) dnl netbsd 3.X and older tst_tsafe_getaddrinfo="no" ;; netbsd*) dnl netbsd 4.X and newer tst_tsafe_getaddrinfo="yes" ;; *bsd*) dnl All other bsd's tst_tsafe_getaddrinfo="no" ;; solaris2*) dnl solaris which have it tst_tsafe_getaddrinfo="yes" ;; esac if test "$tst_tsafe_getaddrinfo" = "unknown" && test "$ac_cv_native_windows" = "yes"; then tst_tsafe_getaddrinfo="yes" fi if test "$tst_tsafe_getaddrinfo" = "unknown"; then CURL_CHECK_DEF_CC([h_errno], [ $cares_includes_sys_socket $cares_includes_netdb ], [silent]) if test "$curl_cv_have_def_h_errno" = "yes"; then tst_h_errno_macro="yes" else tst_h_errno_macro="no" fi AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_sys_socket $cares_includes_netdb ]],[[ h_errno = 2; if(0 != h_errno) return 1; ]]) ],[ tst_h_errno_modifiable_lvalue="yes" ],[ tst_h_errno_modifiable_lvalue="no" ]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ #if defined(_POSIX_C_SOURCE) && (_POSIX_C_SOURCE >= 200809L) return 0; #elif defined(_XOPEN_SOURCE) && (_XOPEN_SOURCE >= 700) return 0; #else force compilation error #endif ]]) ],[ tst_h_errno_sbs_issue_7="yes" ],[ tst_h_errno_sbs_issue_7="no" ]) if test "$tst_h_errno_macro" = "no" && test "$tst_h_errno_modifiable_lvalue" = "no" && test "$tst_h_errno_sbs_issue_7" = "no"; then tst_tsafe_getaddrinfo="no" else tst_tsafe_getaddrinfo="yes" fi fi AC_MSG_RESULT([$tst_tsafe_getaddrinfo]) if test "$tst_tsafe_getaddrinfo" = "yes"; then AC_DEFINE_UNQUOTED(HAVE_GETADDRINFO_THREADSAFE, 1, [Define to 1 if the getaddrinfo function is threadsafe.]) ac_cv_func_getaddrinfo_threadsafe="yes" else ac_cv_func_getaddrinfo_threadsafe="no" fi fi ]) dnl CARES_CHECK_FUNC_GETENV dnl ------------------------------------------------- dnl Verify if getenv is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_getenv, then dnl HAVE_GETENV will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETENV], [ AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl # tst_links_getenv="unknown" tst_proto_getenv="unknown" tst_compi_getenv="unknown" tst_allow_getenv="unknown" # AC_MSG_CHECKING([if getenv can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getenv]) ],[ AC_MSG_RESULT([yes]) tst_links_getenv="yes" ],[ AC_MSG_RESULT([no]) tst_links_getenv="no" ]) # if test "$tst_links_getenv" = "yes"; then AC_MSG_CHECKING([if getenv is prototyped]) AC_EGREP_CPP([getenv],[ $cares_includes_stdlib ],[ AC_MSG_RESULT([yes]) tst_proto_getenv="yes" ],[ AC_MSG_RESULT([no]) tst_proto_getenv="no" ]) fi # if test "$tst_proto_getenv" = "yes"; then AC_MSG_CHECKING([if getenv is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stdlib ]],[[ if(0 != getenv(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getenv="yes" ],[ AC_MSG_RESULT([no]) tst_compi_getenv="no" ]) fi # if test "$tst_compi_getenv" = "yes"; then AC_MSG_CHECKING([if getenv usage allowed]) if test "x$cares_disallow_getenv" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_getenv="yes" else AC_MSG_RESULT([no]) tst_allow_getenv="no" fi fi # AC_MSG_CHECKING([if getenv might be used]) if test "$tst_links_getenv" = "yes" && test "$tst_proto_getenv" = "yes" && test "$tst_compi_getenv" = "yes" && test "$tst_allow_getenv" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETENV, 1, [Define to 1 if you have the getenv function.]) ac_cv_func_getenv="yes" else AC_MSG_RESULT([no]) ac_cv_func_getenv="no" fi ]) dnl CARES_CHECK_FUNC_GETHOSTBYADDR dnl ------------------------------------------------- dnl Verify if gethostbyaddr is available, prototyped, dnl and can be compiled. If all of these are true, dnl and usage has not been previously disallowed with dnl shell variable cares_disallow_gethostbyaddr, then dnl HAVE_GETHOSTBYADDR will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYADDR], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_NETDB])dnl # tst_links_gethostbyaddr="unknown" tst_proto_gethostbyaddr="unknown" tst_compi_gethostbyaddr="unknown" tst_allow_gethostbyaddr="unknown" # AC_MSG_CHECKING([if gethostbyaddr can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_netdb ]],[[ if(0 != gethostbyaddr(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_gethostbyaddr="yes" ],[ AC_MSG_RESULT([no]) tst_links_gethostbyaddr="no" ]) # if test "$tst_links_gethostbyaddr" = "yes"; then AC_MSG_CHECKING([if gethostbyaddr is prototyped]) AC_EGREP_CPP([gethostbyaddr],[ $cares_includes_winsock2 $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_gethostbyaddr="yes" ],[ AC_MSG_RESULT([no]) tst_proto_gethostbyaddr="no" ]) fi # if test "$tst_proto_gethostbyaddr" = "yes"; then AC_MSG_CHECKING([if gethostbyaddr is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_netdb ]],[[ if(0 != gethostbyaddr(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_gethostbyaddr="yes" ],[ AC_MSG_RESULT([no]) tst_compi_gethostbyaddr="no" ]) fi # if test "$tst_compi_gethostbyaddr" = "yes"; then AC_MSG_CHECKING([if gethostbyaddr usage allowed]) if test "x$cares_disallow_gethostbyaddr" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_gethostbyaddr="yes" else AC_MSG_RESULT([no]) tst_allow_gethostbyaddr="no" fi fi # AC_MSG_CHECKING([if gethostbyaddr might be used]) if test "$tst_links_gethostbyaddr" = "yes" && test "$tst_proto_gethostbyaddr" = "yes" && test "$tst_compi_gethostbyaddr" = "yes" && test "$tst_allow_gethostbyaddr" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYADDR, 1, [Define to 1 if you have the gethostbyaddr function.]) ac_cv_func_gethostbyaddr="yes" else AC_MSG_RESULT([no]) ac_cv_func_gethostbyaddr="no" fi ]) dnl CARES_CHECK_FUNC_GETHOSTBYNAME dnl ------------------------------------------------- dnl Verify if gethostbyname is available, prototyped, dnl and can be compiled. If all of these are true, dnl and usage has not been previously disallowed with dnl shell variable cares_disallow_gethostbyname, then dnl HAVE_GETHOSTBYNAME will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETHOSTBYNAME], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_NETDB])dnl # tst_links_gethostbyname="unknown" tst_proto_gethostbyname="unknown" tst_compi_gethostbyname="unknown" tst_allow_gethostbyname="unknown" # AC_MSG_CHECKING([if gethostbyname can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_netdb ]],[[ if(0 != gethostbyname(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_gethostbyname="yes" ],[ AC_MSG_RESULT([no]) tst_links_gethostbyname="no" ]) # if test "$tst_links_gethostbyname" = "yes"; then AC_MSG_CHECKING([if gethostbyname is prototyped]) AC_EGREP_CPP([gethostbyname],[ $cares_includes_winsock2 $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_gethostbyname="yes" ],[ AC_MSG_RESULT([no]) tst_proto_gethostbyname="no" ]) fi # if test "$tst_proto_gethostbyname" = "yes"; then AC_MSG_CHECKING([if gethostbyname is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_netdb ]],[[ if(0 != gethostbyname(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_gethostbyname="yes" ],[ AC_MSG_RESULT([no]) tst_compi_gethostbyname="no" ]) fi # if test "$tst_compi_gethostbyname" = "yes"; then AC_MSG_CHECKING([if gethostbyname usage allowed]) if test "x$cares_disallow_gethostbyname" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_gethostbyname="yes" else AC_MSG_RESULT([no]) tst_allow_gethostbyname="no" fi fi # AC_MSG_CHECKING([if gethostbyname might be used]) if test "$tst_links_gethostbyname" = "yes" && test "$tst_proto_gethostbyname" = "yes" && test "$tst_compi_gethostbyname" = "yes" && test "$tst_allow_gethostbyname" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETHOSTBYNAME, 1, [Define to 1 if you have the gethostbyname function.]) ac_cv_func_gethostbyname="yes" else AC_MSG_RESULT([no]) ac_cv_func_gethostbyname="no" fi ]) dnl CARES_CHECK_FUNC_GETHOSTNAME dnl ------------------------------------------------- dnl Verify if gethostname is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_gethostname, then dnl HAVE_GETHOSTNAME will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETHOSTNAME], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_UNISTD])dnl AC_REQUIRE([CARES_PREPROCESS_CALLCONV])dnl # tst_links_gethostname="unknown" tst_proto_gethostname="unknown" tst_compi_gethostname="unknown" tst_allow_gethostname="unknown" # AC_MSG_CHECKING([if gethostname can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_unistd ]],[[ if(0 != gethostname(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_gethostname="yes" ],[ AC_MSG_RESULT([no]) tst_links_gethostname="no" ]) # if test "$tst_links_gethostname" = "yes"; then AC_MSG_CHECKING([if gethostname is prototyped]) AC_EGREP_CPP([gethostname],[ $cares_includes_winsock2 $cares_includes_unistd ],[ AC_MSG_RESULT([yes]) tst_proto_gethostname="yes" ],[ AC_MSG_RESULT([no]) tst_proto_gethostname="no" ]) fi # if test "$tst_proto_gethostname" = "yes"; then AC_MSG_CHECKING([if gethostname is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_unistd ]],[[ if(0 != gethostname(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_gethostname="yes" ],[ AC_MSG_RESULT([no]) tst_compi_gethostname="no" ]) fi # if test "$tst_compi_gethostname" = "yes"; then AC_MSG_CHECKING([for gethostname arg 2 data type]) tst_gethostname_type_arg2="unknown" for tst_arg1 in 'char *' 'unsigned char *' 'void *'; do for tst_arg2 in 'int' 'unsigned int' 'size_t'; do if test "$tst_gethostname_type_arg2" = "unknown"; then AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_unistd $cares_preprocess_callconv extern int FUNCALLCONV gethostname($tst_arg1, $tst_arg2); ]],[[ if(0 != gethostname(0, 0)) return 1; ]]) ],[ tst_gethostname_type_arg2="$tst_arg2" ]) fi done done AC_MSG_RESULT([$tst_gethostname_type_arg2]) if test "$tst_gethostname_type_arg2" != "unknown"; then AC_DEFINE_UNQUOTED(GETHOSTNAME_TYPE_ARG2, $tst_gethostname_type_arg2, [Define to the type of arg 2 for gethostname.]) fi fi # if test "$tst_compi_gethostname" = "yes"; then AC_MSG_CHECKING([if gethostname usage allowed]) if test "x$cares_disallow_gethostname" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_gethostname="yes" else AC_MSG_RESULT([no]) tst_allow_gethostname="no" fi fi # AC_MSG_CHECKING([if gethostname might be used]) if test "$tst_links_gethostname" = "yes" && test "$tst_proto_gethostname" = "yes" && test "$tst_compi_gethostname" = "yes" && test "$tst_allow_gethostname" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETHOSTNAME, 1, [Define to 1 if you have the gethostname function.]) ac_cv_func_gethostname="yes" else AC_MSG_RESULT([no]) ac_cv_func_gethostname="no" fi ]) dnl CARES_CHECK_FUNC_GETSERVBYPORT_R dnl ------------------------------------------------- dnl Verify if getservbyport_r is available, prototyped, dnl and can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_getservbyport_r, then dnl HAVE_GETSERVBYPORT_R will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYPORT_R], [ AC_REQUIRE([CARES_INCLUDES_NETDB])dnl # tst_links_getservbyport_r="unknown" tst_proto_getservbyport_r="unknown" tst_compi_getservbyport_r="unknown" tst_allow_getservbyport_r="unknown" tst_nargs_getservbyport_r="unknown" # AC_MSG_CHECKING([if getservbyport_r can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getservbyport_r]) ],[ AC_MSG_RESULT([yes]) tst_links_getservbyport_r="yes" ],[ AC_MSG_RESULT([no]) tst_links_getservbyport_r="no" ]) # if test "$tst_links_getservbyport_r" = "yes"; then AC_MSG_CHECKING([if getservbyport_r is prototyped]) AC_EGREP_CPP([getservbyport_r],[ $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_getservbyport_r="yes" ],[ AC_MSG_RESULT([no]) tst_proto_getservbyport_r="no" ]) fi # if test "$tst_proto_getservbyport_r" = "yes"; then if test "$tst_nargs_getservbyport_r" = "unknown"; then AC_MSG_CHECKING([if getservbyport_r takes 4 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyport_r(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="4" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyport_r="no" ]) fi if test "$tst_nargs_getservbyport_r" = "unknown"; then AC_MSG_CHECKING([if getservbyport_r takes 5 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyport_r(0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="5" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyport_r="no" ]) fi if test "$tst_nargs_getservbyport_r" = "unknown"; then AC_MSG_CHECKING([if getservbyport_r takes 6 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyport_r(0, 0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyport_r="yes" tst_nargs_getservbyport_r="6" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyport_r="no" ]) fi AC_MSG_CHECKING([if getservbyport_r is compilable]) if test "$tst_compi_getservbyport_r" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi # if test "$tst_compi_getservbyport_r" = "yes"; then AC_MSG_CHECKING([if getservbyport_r usage allowed]) if test "x$cares_disallow_getservbyport_r" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_getservbyport_r="yes" else AC_MSG_RESULT([no]) tst_allow_getservbyport_r="no" fi fi # AC_MSG_CHECKING([if getservbyport_r might be used]) if test "$tst_links_getservbyport_r" = "yes" && test "$tst_proto_getservbyport_r" = "yes" && test "$tst_compi_getservbyport_r" = "yes" && test "$tst_allow_getservbyport_r" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETSERVBYPORT_R, 1, [Define to 1 if you have the getservbyport_r function.]) AC_DEFINE_UNQUOTED(GETSERVBYPORT_R_ARGS, $tst_nargs_getservbyport_r, [Specifies the number of arguments to getservbyport_r]) if test "$tst_nargs_getservbyport_r" -eq "4"; then AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, sizeof(struct servent_data), [Specifies the size of the buffer to pass to getservbyport_r]) else AC_DEFINE(GETSERVBYPORT_R_BUFSIZE, 4096, [Specifies the size of the buffer to pass to getservbyport_r]) fi ac_cv_func_getservbyport_r="yes" else AC_MSG_RESULT([no]) ac_cv_func_getservbyport_r="no" fi ]) dnl CARES_CHECK_FUNC_GETSERVBYNAME_R dnl ------------------------------------------------- dnl Verify if getservbyname_r is available, prototyped, dnl and can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_getservbyname_r, then dnl HAVE_GETSERVBYNAME_R will be defined. AC_DEFUN([CARES_CHECK_FUNC_GETSERVBYNAME_R], [ AC_REQUIRE([CARES_INCLUDES_NETDB])dnl # tst_links_getservbyname_r="unknown" tst_proto_getservbyname_r="unknown" tst_compi_getservbyname_r="unknown" tst_allow_getservbyname_r="unknown" tst_nargs_getservbyname_r="unknown" # AC_MSG_CHECKING([if getservbyname_r can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([getservbyname_r]) ],[ AC_MSG_RESULT([yes]) tst_links_getservbyname_r="yes" ],[ AC_MSG_RESULT([no]) tst_links_getservbyname_r="no" ]) # if test "$tst_links_getservbyname_r" = "yes"; then AC_MSG_CHECKING([if getservbyname_r is prototyped]) AC_EGREP_CPP([getservbyname_r],[ $cares_includes_netdb ],[ AC_MSG_RESULT([yes]) tst_proto_getservbyname_r="yes" ],[ AC_MSG_RESULT([no]) tst_proto_getservbyname_r="no" ]) fi # if test "$tst_proto_getservbyname_r" = "yes"; then if test "$tst_nargs_getservbyname_r" = "unknown"; then AC_MSG_CHECKING([if getservbyname_r takes 4 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyname_r(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyname_r="yes" tst_nargs_getservbyname_r="4" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyname_r="no" ]) fi if test "$tst_nargs_getservbyname_r" = "unknown"; then AC_MSG_CHECKING([if getservbyname_r takes 5 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyname_r(0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyname_r="yes" tst_nargs_getservbyname_r="5" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyname_r="no" ]) fi if test "$tst_nargs_getservbyname_r" = "unknown"; then AC_MSG_CHECKING([if getservbyname_r takes 6 args.]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_netdb ]],[[ if(0 != getservbyname_r(0, 0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_getservbyname_r="yes" tst_nargs_getservbyname_r="6" ],[ AC_MSG_RESULT([no]) tst_compi_getservbyname_r="no" ]) fi AC_MSG_CHECKING([if getservbyname_r is compilable]) if test "$tst_compi_getservbyname_r" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi fi # if test "$tst_compi_getservbyname_r" = "yes"; then AC_MSG_CHECKING([if getservbyname_r usage allowed]) if test "x$cares_disallow_getservbyname_r" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_getservbyname_r="yes" else AC_MSG_RESULT([no]) tst_allow_getservbyname_r="no" fi fi # AC_MSG_CHECKING([if getservbyname_r might be used]) if test "$tst_links_getservbyname_r" = "yes" && test "$tst_proto_getservbyname_r" = "yes" && test "$tst_compi_getservbyname_r" = "yes" && test "$tst_allow_getservbyname_r" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_GETSERVBYNAME_R, 1, [Define to 1 if you have the getservbyname_r function.]) AC_DEFINE_UNQUOTED(GETSERVBYNAME_R_ARGS, $tst_nargs_getservbyname_r, [Specifies the number of arguments to getservbyname_r]) if test "$tst_nargs_getservbyname_r" -eq "4"; then AC_DEFINE(GETSERVBYNAME_R_BUFSIZE, sizeof(struct servent_data), [Specifies the size of the buffer to pass to getservbyname_r]) else AC_DEFINE(GETSERVBYNAME_R_BUFSIZE, 4096, [Specifies the size of the buffer to pass to getservbyname_r]) fi ac_cv_func_getservbyname_r="yes" else AC_MSG_RESULT([no]) ac_cv_func_getservbyname_r="no" fi ]) dnl CARES_CHECK_FUNC_INET_NET_PTON dnl ------------------------------------------------- dnl Verify if inet_net_pton is available, prototyped, can dnl be compiled and seems to work. If all of these are dnl true, and usage has not been previously disallowed dnl with shell variable cares_disallow_inet_net_pton, then dnl HAVE_INET_NET_PTON will be defined. AC_DEFUN([CARES_CHECK_FUNC_INET_NET_PTON], [ AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_inet_net_pton="unknown" tst_proto_inet_net_pton="unknown" tst_compi_inet_net_pton="unknown" tst_works_inet_net_pton="unknown" tst_allow_inet_net_pton="unknown" # AC_MSG_CHECKING([if inet_net_pton can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([inet_net_pton]) ],[ AC_MSG_RESULT([yes]) tst_links_inet_net_pton="yes" ],[ AC_MSG_RESULT([no]) tst_links_inet_net_pton="no" ]) # if test "$tst_links_inet_net_pton" = "yes"; then AC_MSG_CHECKING([if inet_net_pton is prototyped]) AC_EGREP_CPP([inet_net_pton],[ $cares_includes_arpa_inet ],[ AC_MSG_RESULT([yes]) tst_proto_inet_net_pton="yes" ],[ AC_MSG_RESULT([no]) tst_proto_inet_net_pton="no" ]) fi # if test "$tst_proto_inet_net_pton" = "yes"; then AC_MSG_CHECKING([if inet_net_pton is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_arpa_inet ]],[[ if(0 != inet_net_pton(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_inet_net_pton="yes" ],[ AC_MSG_RESULT([no]) tst_compi_inet_net_pton="no" ]) fi # dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_net_pton" = "yes"; then AC_MSG_CHECKING([if inet_net_pton seems to work]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string ]],[[ unsigned char ipv6a[16+1]; unsigned char ipv4a[4+1]; const char *ipv6net1 = "fe80::214:4fff:fe0b:76c8"; const char *ipv6net2 = "::fffe:7f00:1"; const char *ipv6net3 = "7f20:1::/64"; const char *ipv6net4 = "7f20:1::/2147483649"; const char *ipv4net1 = "192.168.100.1"; const char *ipv4net2 = "192.168.100/32"; const char *ipv4net3 = "192.168.100.1/2147483649"; /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(32 != inet_net_pton(AF_INET, ipv4net1, ipv4a, 4)) exit(1); /* fail */ /* - */ if( (ipv4a[0x00] != 0xc0) || (ipv4a[0x01] != 0xa8) || (ipv4a[0x02] != 0x64) || (ipv4a[0x03] != 0x01) || (ipv4a[0x04] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(32 != inet_net_pton(AF_INET, ipv4net2, ipv4a, 4)) exit(1); /* fail */ /* - */ if( (ipv4a[0x00] != 0xc0) || (ipv4a[0x01] != 0xa8) || (ipv4a[0x02] != 0x64) || (ipv4a[0x03] != 0x00) || (ipv4a[0x04] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(-1 != inet_net_pton(AF_INET, ipv4net3, ipv4a, 4)) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(128 != inet_net_pton(AF_INET6, ipv6net1, ipv6a, 16)) exit(1); /* fail */ /* - */ if( (ipv6a[0x00] != 0xfe) || (ipv6a[0x01] != 0x80) || (ipv6a[0x08] != 0x02) || (ipv6a[0x09] != 0x14) || (ipv6a[0x0a] != 0x4f) || (ipv6a[0x0b] != 0xff) || (ipv6a[0x0c] != 0xfe) || (ipv6a[0x0d] != 0x0b) || (ipv6a[0x0e] != 0x76) || (ipv6a[0x0f] != 0xc8) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[0x02] != 0x0) || (ipv6a[0x03] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 0, sizeof(ipv6a)); ipv6a[0x10] = 0x01; if(128 != inet_net_pton(AF_INET6, ipv6net2, ipv6a, 16)) exit(1); /* fail */ /* - */ if( (ipv6a[0x0a] != 0xff) || (ipv6a[0x0b] != 0xfe) || (ipv6a[0x0c] != 0x7f) || (ipv6a[0x0f] != 0x01) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[0x00] != 0x0) || (ipv6a[0x01] != 0x0) || (ipv6a[0x02] != 0x0) || (ipv6a[0x03] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) || (ipv6a[0x08] != 0x0) || (ipv6a[0x09] != 0x0) || (ipv6a[0x0d] != 0x0) || (ipv6a[0x0e] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(64 != inet_net_pton(AF_INET6, ipv6net3, ipv6a, 16)) exit(1); /* fail */ if( (ipv6a[0x00] != 0x7f) || (ipv6a[0x01] != 0x20) || (ipv6a[0x03] != 0x01) || (ipv6a[0x08] != 0x01) || (ipv6a[0x09] != 0x01) || (ipv6a[0x0a] != 0x01) || (ipv6a[0x0b] != 0x01) || (ipv6a[0x0c] != 0x01) || (ipv6a[0x0d] != 0x01) || (ipv6a[0x0e] != 0x01) || (ipv6a[0x0f] != 0x01) || (ipv6a[0x10] != 0x01) ) exit(1); /* fail */ if( (ipv6a[0x02] != 0x0) || (ipv6a[0x04] != 0x0) || (ipv6a[0x05] != 0x0) || (ipv6a[0x06] != 0x0) || (ipv6a[0x07] != 0x0) || (ipv6a[0x07] != 0x0) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(-1 != inet_net_pton(AF_INET6, ipv6net4, ipv6a, 16)) exit(1); /* fail */ /* - */ exit(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_works_inet_net_pton="yes" ],[ AC_MSG_RESULT([no]) tst_works_inet_net_pton="no" ]) fi # if test "$tst_compi_inet_net_pton" = "yes" && test "$tst_works_inet_net_pton" != "no"; then AC_MSG_CHECKING([if inet_net_pton usage allowed]) if test "x$cares_disallow_inet_net_pton" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_inet_net_pton="yes" else AC_MSG_RESULT([no]) tst_allow_inet_net_pton="no" fi fi # AC_MSG_CHECKING([if inet_net_pton might be used]) if test "$tst_links_inet_net_pton" = "yes" && test "$tst_proto_inet_net_pton" = "yes" && test "$tst_compi_inet_net_pton" = "yes" && test "$tst_allow_inet_net_pton" = "yes" && test "$tst_works_inet_net_pton" != "no"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_INET_NET_PTON, 1, [Define to 1 if you have a IPv6 capable working inet_net_pton function.]) ac_cv_func_inet_net_pton="yes" else AC_MSG_RESULT([no]) ac_cv_func_inet_net_pton="no" fi ]) dnl CARES_CHECK_FUNC_INET_NTOP dnl ------------------------------------------------- dnl Verify if inet_ntop is available, prototyped, can dnl be compiled and seems to work. If all of these are dnl true, and usage has not been previously disallowed dnl with shell variable cares_disallow_inet_ntop, then dnl HAVE_INET_NTOP will be defined. AC_DEFUN([CARES_CHECK_FUNC_INET_NTOP], [ AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_inet_ntop="unknown" tst_proto_inet_ntop="unknown" tst_compi_inet_ntop="unknown" tst_works_inet_ntop="unknown" tst_allow_inet_ntop="unknown" # AC_MSG_CHECKING([if inet_ntop can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([inet_ntop]) ],[ AC_MSG_RESULT([yes]) tst_links_inet_ntop="yes" ],[ AC_MSG_RESULT([no]) tst_links_inet_ntop="no" ]) # if test "$tst_links_inet_ntop" = "yes"; then AC_MSG_CHECKING([if inet_ntop is prototyped]) AC_EGREP_CPP([inet_ntop],[ $cares_includes_arpa_inet ],[ AC_MSG_RESULT([yes]) tst_proto_inet_ntop="yes" ],[ AC_MSG_RESULT([no]) tst_proto_inet_ntop="no" ]) fi # if test "$tst_proto_inet_ntop" = "yes"; then AC_MSG_CHECKING([if inet_ntop is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_arpa_inet ]],[[ if(0 != inet_ntop(0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_inet_ntop="yes" ],[ AC_MSG_RESULT([no]) tst_compi_inet_ntop="no" ]) fi # dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_ntop" = "yes"; then AC_MSG_CHECKING([if inet_ntop seems to work]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string ]],[[ char ipv6res[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; char ipv4res[sizeof "255.255.255.255"]; unsigned char ipv6a[26]; unsigned char ipv4a[5]; char *ipv6ptr = 0; char *ipv4ptr = 0; /* - */ ipv4res[0] = '\0'; ipv4a[0] = 0xc0; ipv4a[1] = 0xa8; ipv4a[2] = 0x64; ipv4a[3] = 0x01; ipv4a[4] = 0x01; /* - */ ipv4ptr = inet_ntop(AF_INET, ipv4a, ipv4res, sizeof(ipv4res)); if(!ipv4ptr) exit(1); /* fail */ if(ipv4ptr != ipv4res) exit(1); /* fail */ if(!ipv4ptr[0]) exit(1); /* fail */ if(memcmp(ipv4res, "192.168.100.1", 13) != 0) exit(1); /* fail */ /* - */ ipv6res[0] = '\0'; memset(ipv6a, 0, sizeof(ipv6a)); ipv6a[0] = 0xfe; ipv6a[1] = 0x80; ipv6a[8] = 0x02; ipv6a[9] = 0x14; ipv6a[10] = 0x4f; ipv6a[11] = 0xff; ipv6a[12] = 0xfe; ipv6a[13] = 0x0b; ipv6a[14] = 0x76; ipv6a[15] = 0xc8; ipv6a[25] = 0x01; /* - */ ipv6ptr = inet_ntop(AF_INET6, ipv6a, ipv6res, sizeof(ipv6res)); if(!ipv6ptr) exit(1); /* fail */ if(ipv6ptr != ipv6res) exit(1); /* fail */ if(!ipv6ptr[0]) exit(1); /* fail */ if(memcmp(ipv6res, "fe80::214:4fff:fe0b:76c8", 24) != 0) exit(1); /* fail */ /* - */ exit(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_works_inet_ntop="yes" ],[ AC_MSG_RESULT([no]) tst_works_inet_ntop="no" ]) fi # if test "$tst_compi_inet_ntop" = "yes" && test "$tst_works_inet_ntop" != "no"; then AC_MSG_CHECKING([if inet_ntop usage allowed]) if test "x$cares_disallow_inet_ntop" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_inet_ntop="yes" else AC_MSG_RESULT([no]) tst_allow_inet_ntop="no" fi fi # AC_MSG_CHECKING([if inet_ntop might be used]) if test "$tst_links_inet_ntop" = "yes" && test "$tst_proto_inet_ntop" = "yes" && test "$tst_compi_inet_ntop" = "yes" && test "$tst_allow_inet_ntop" = "yes" && test "$tst_works_inet_ntop" != "no"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_INET_NTOP, 1, [Define to 1 if you have a IPv6 capable working inet_ntop function.]) ac_cv_func_inet_ntop="yes" else AC_MSG_RESULT([no]) ac_cv_func_inet_ntop="no" fi ]) dnl CARES_CHECK_FUNC_INET_PTON dnl ------------------------------------------------- dnl Verify if inet_pton is available, prototyped, can dnl be compiled and seems to work. If all of these are dnl true, and usage has not been previously disallowed dnl with shell variable cares_disallow_inet_pton, then dnl HAVE_INET_PTON will be defined. AC_DEFUN([CARES_CHECK_FUNC_INET_PTON], [ AC_REQUIRE([CARES_INCLUDES_STDLIB])dnl AC_REQUIRE([CARES_INCLUDES_ARPA_INET])dnl AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_inet_pton="unknown" tst_proto_inet_pton="unknown" tst_compi_inet_pton="unknown" tst_works_inet_pton="unknown" tst_allow_inet_pton="unknown" # AC_MSG_CHECKING([if inet_pton can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([inet_pton]) ],[ AC_MSG_RESULT([yes]) tst_links_inet_pton="yes" ],[ AC_MSG_RESULT([no]) tst_links_inet_pton="no" ]) # if test "$tst_links_inet_pton" = "yes"; then AC_MSG_CHECKING([if inet_pton is prototyped]) AC_EGREP_CPP([inet_pton],[ $cares_includes_arpa_inet ],[ AC_MSG_RESULT([yes]) tst_proto_inet_pton="yes" ],[ AC_MSG_RESULT([no]) tst_proto_inet_pton="no" ]) fi # if test "$tst_proto_inet_pton" = "yes"; then AC_MSG_CHECKING([if inet_pton is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_arpa_inet ]],[[ if(0 != inet_pton(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_inet_pton="yes" ],[ AC_MSG_RESULT([no]) tst_compi_inet_pton="no" ]) fi # dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$tst_compi_inet_pton" = "yes"; then AC_MSG_CHECKING([if inet_pton seems to work]) AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stdlib $cares_includes_arpa_inet $cares_includes_string ]],[[ unsigned char ipv6a[16+1]; unsigned char ipv4a[4+1]; const char *ipv6src = "fe80::214:4fff:fe0b:76c8"; const char *ipv4src = "192.168.100.1"; /* - */ memset(ipv4a, 1, sizeof(ipv4a)); if(1 != inet_pton(AF_INET, ipv4src, ipv4a)) exit(1); /* fail */ /* - */ if( (ipv4a[0] != 0xc0) || (ipv4a[1] != 0xa8) || (ipv4a[2] != 0x64) || (ipv4a[3] != 0x01) || (ipv4a[4] != 0x01) ) exit(1); /* fail */ /* - */ memset(ipv6a, 1, sizeof(ipv6a)); if(1 != inet_pton(AF_INET6, ipv6src, ipv6a)) exit(1); /* fail */ /* - */ if( (ipv6a[0] != 0xfe) || (ipv6a[1] != 0x80) || (ipv6a[8] != 0x02) || (ipv6a[9] != 0x14) || (ipv6a[10] != 0x4f) || (ipv6a[11] != 0xff) || (ipv6a[12] != 0xfe) || (ipv6a[13] != 0x0b) || (ipv6a[14] != 0x76) || (ipv6a[15] != 0xc8) || (ipv6a[16] != 0x01) ) exit(1); /* fail */ /* - */ if( (ipv6a[2] != 0x0) || (ipv6a[3] != 0x0) || (ipv6a[4] != 0x0) || (ipv6a[5] != 0x0) || (ipv6a[6] != 0x0) || (ipv6a[7] != 0x0) ) exit(1); /* fail */ /* - */ exit(0); ]]) ],[ AC_MSG_RESULT([yes]) tst_works_inet_pton="yes" ],[ AC_MSG_RESULT([no]) tst_works_inet_pton="no" ]) fi # if test "$tst_compi_inet_pton" = "yes" && test "$tst_works_inet_pton" != "no"; then AC_MSG_CHECKING([if inet_pton usage allowed]) if test "x$cares_disallow_inet_pton" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_inet_pton="yes" else AC_MSG_RESULT([no]) tst_allow_inet_pton="no" fi fi # AC_MSG_CHECKING([if inet_pton might be used]) if test "$tst_links_inet_pton" = "yes" && test "$tst_proto_inet_pton" = "yes" && test "$tst_compi_inet_pton" = "yes" && test "$tst_allow_inet_pton" = "yes" && test "$tst_works_inet_pton" != "no"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_INET_PTON, 1, [Define to 1 if you have a IPv6 capable working inet_pton function.]) ac_cv_func_inet_pton="yes" else AC_MSG_RESULT([no]) ac_cv_func_inet_pton="no" fi ]) dnl CARES_CHECK_FUNC_IOCTL dnl ------------------------------------------------- dnl Verify if ioctl is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_ioctl, then dnl HAVE_IOCTL will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTL], [ AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl # tst_links_ioctl="unknown" tst_proto_ioctl="unknown" tst_compi_ioctl="unknown" tst_allow_ioctl="unknown" # AC_MSG_CHECKING([if ioctl can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([ioctl]) ],[ AC_MSG_RESULT([yes]) tst_links_ioctl="yes" ],[ AC_MSG_RESULT([no]) tst_links_ioctl="no" ]) # if test "$tst_links_ioctl" = "yes"; then AC_MSG_CHECKING([if ioctl is prototyped]) AC_EGREP_CPP([ioctl],[ $cares_includes_stropts ],[ AC_MSG_RESULT([yes]) tst_proto_ioctl="yes" ],[ AC_MSG_RESULT([no]) tst_proto_ioctl="no" ]) fi # if test "$tst_proto_ioctl" = "yes"; then AC_MSG_CHECKING([if ioctl is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stropts ]],[[ if(0 != ioctl(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctl="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctl="no" ]) fi # if test "$tst_compi_ioctl" = "yes"; then AC_MSG_CHECKING([if ioctl usage allowed]) if test "x$cares_disallow_ioctl" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctl="yes" else AC_MSG_RESULT([no]) tst_allow_ioctl="no" fi fi # AC_MSG_CHECKING([if ioctl might be used]) if test "$tst_links_ioctl" = "yes" && test "$tst_proto_ioctl" = "yes" && test "$tst_compi_ioctl" = "yes" && test "$tst_allow_ioctl" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTL, 1, [Define to 1 if you have the ioctl function.]) ac_cv_func_ioctl="yes" CARES_CHECK_FUNC_IOCTL_FIONBIO CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR else AC_MSG_RESULT([no]) ac_cv_func_ioctl="no" fi ]) dnl CARES_CHECK_FUNC_IOCTL_FIONBIO dnl ------------------------------------------------- dnl Verify if ioctl with the FIONBIO command is dnl available, can be compiled, and seems to work. If dnl all of these are true, then HAVE_IOCTL_FIONBIO dnl will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTL_FIONBIO], [ # tst_compi_ioctl_fionbio="unknown" tst_allow_ioctl_fionbio="unknown" # if test "$ac_cv_func_ioctl" = "yes"; then AC_MSG_CHECKING([if ioctl FIONBIO is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stropts ]],[[ int flags = 0; if(0 != ioctl(0, FIONBIO, &flags)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctl_fionbio="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctl_fionbio="no" ]) fi # if test "$tst_compi_ioctl_fionbio" = "yes"; then AC_MSG_CHECKING([if ioctl FIONBIO usage allowed]) if test "x$cares_disallow_ioctl_fionbio" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctl_fionbio="yes" else AC_MSG_RESULT([no]) tst_allow_ioctl_fionbio="no" fi fi # AC_MSG_CHECKING([if ioctl FIONBIO might be used]) if test "$tst_compi_ioctl_fionbio" = "yes" && test "$tst_allow_ioctl_fionbio" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTL_FIONBIO, 1, [Define to 1 if you have a working ioctl FIONBIO function.]) ac_cv_func_ioctl_fionbio="yes" else AC_MSG_RESULT([no]) ac_cv_func_ioctl_fionbio="no" fi ]) dnl CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR dnl ------------------------------------------------- dnl Verify if ioctl with the SIOCGIFADDR command is available, dnl struct ifreq is defined, they can be compiled, and seem to dnl work. If all of these are true, then HAVE_IOCTL_SIOCGIFADDR dnl will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTL_SIOCGIFADDR], [ # tst_compi_ioctl_siocgifaddr="unknown" tst_allow_ioctl_siocgifaddr="unknown" # if test "$ac_cv_func_ioctl" = "yes"; then AC_MSG_CHECKING([if ioctl SIOCGIFADDR is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stropts #include ]],[[ struct ifreq ifr; if(0 != ioctl(0, SIOCGIFADDR, &ifr)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctl_siocgifaddr="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctl_siocgifaddr="no" ]) fi # if test "$tst_compi_ioctl_siocgifaddr" = "yes"; then AC_MSG_CHECKING([if ioctl SIOCGIFADDR usage allowed]) if test "x$cares_disallow_ioctl_siocgifaddr" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctl_siocgifaddr="yes" else AC_MSG_RESULT([no]) tst_allow_ioctl_siocgifaddr="no" fi fi # AC_MSG_CHECKING([if ioctl SIOCGIFADDR might be used]) if test "$tst_compi_ioctl_siocgifaddr" = "yes" && test "$tst_allow_ioctl_siocgifaddr" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTL_SIOCGIFADDR, 1, [Define to 1 if you have a working ioctl SIOCGIFADDR function.]) ac_cv_func_ioctl_siocgifaddr="yes" else AC_MSG_RESULT([no]) ac_cv_func_ioctl_siocgifaddr="no" fi ]) dnl CARES_CHECK_FUNC_IOCTLSOCKET dnl ------------------------------------------------- dnl Verify if ioctlsocket is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_ioctlsocket, then dnl HAVE_IOCTLSOCKET will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl # tst_links_ioctlsocket="unknown" tst_proto_ioctlsocket="unknown" tst_compi_ioctlsocket="unknown" tst_allow_ioctlsocket="unknown" # AC_MSG_CHECKING([if ioctlsocket can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 ]],[[ if(0 != ioctlsocket(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_ioctlsocket="yes" ],[ AC_MSG_RESULT([no]) tst_links_ioctlsocket="no" ]) # if test "$tst_links_ioctlsocket" = "yes"; then AC_MSG_CHECKING([if ioctlsocket is prototyped]) AC_EGREP_CPP([ioctlsocket],[ $cares_includes_winsock2 ],[ AC_MSG_RESULT([yes]) tst_proto_ioctlsocket="yes" ],[ AC_MSG_RESULT([no]) tst_proto_ioctlsocket="no" ]) fi # if test "$tst_proto_ioctlsocket" = "yes"; then AC_MSG_CHECKING([if ioctlsocket is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 ]],[[ if(0 != ioctlsocket(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctlsocket="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctlsocket="no" ]) fi # if test "$tst_compi_ioctlsocket" = "yes"; then AC_MSG_CHECKING([if ioctlsocket usage allowed]) if test "x$cares_disallow_ioctlsocket" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctlsocket="yes" else AC_MSG_RESULT([no]) tst_allow_ioctlsocket="no" fi fi # AC_MSG_CHECKING([if ioctlsocket might be used]) if test "$tst_links_ioctlsocket" = "yes" && test "$tst_proto_ioctlsocket" = "yes" && test "$tst_compi_ioctlsocket" = "yes" && test "$tst_allow_ioctlsocket" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET, 1, [Define to 1 if you have the ioctlsocket function.]) ac_cv_func_ioctlsocket="yes" CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO else AC_MSG_RESULT([no]) ac_cv_func_ioctlsocket="no" fi ]) dnl CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO dnl ------------------------------------------------- dnl Verify if ioctlsocket with the FIONBIO command is dnl available, can be compiled, and seems to work. If dnl all of these are true, then HAVE_IOCTLSOCKET_FIONBIO dnl will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_FIONBIO], [ # tst_compi_ioctlsocket_fionbio="unknown" tst_allow_ioctlsocket_fionbio="unknown" # if test "$ac_cv_func_ioctlsocket" = "yes"; then AC_MSG_CHECKING([if ioctlsocket FIONBIO is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 ]],[[ int flags = 0; if(0 != ioctlsocket(0, FIONBIO, &flags)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctlsocket_fionbio="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctlsocket_fionbio="no" ]) fi # if test "$tst_compi_ioctlsocket_fionbio" = "yes"; then AC_MSG_CHECKING([if ioctlsocket FIONBIO usage allowed]) if test "x$cares_disallow_ioctlsocket_fionbio" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctlsocket_fionbio="yes" else AC_MSG_RESULT([no]) tst_allow_ioctlsocket_fionbio="no" fi fi # AC_MSG_CHECKING([if ioctlsocket FIONBIO might be used]) if test "$tst_compi_ioctlsocket_fionbio" = "yes" && test "$tst_allow_ioctlsocket_fionbio" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_FIONBIO, 1, [Define to 1 if you have a working ioctlsocket FIONBIO function.]) ac_cv_func_ioctlsocket_fionbio="yes" else AC_MSG_RESULT([no]) ac_cv_func_ioctlsocket_fionbio="no" fi ]) dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL dnl ------------------------------------------------- dnl Verify if IoctlSocket is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_ioctlsocket_camel, dnl then HAVE_IOCTLSOCKET_CAMEL will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL], [ AC_REQUIRE([CARES_INCLUDES_STROPTS])dnl # tst_links_ioctlsocket_camel="unknown" tst_proto_ioctlsocket_camel="unknown" tst_compi_ioctlsocket_camel="unknown" tst_allow_ioctlsocket_camel="unknown" # AC_MSG_CHECKING([if IoctlSocket can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([IoctlSocket]) ],[ AC_MSG_RESULT([yes]) tst_links_ioctlsocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_links_ioctlsocket_camel="no" ]) # if test "$tst_links_ioctlsocket_camel" = "yes"; then AC_MSG_CHECKING([if IoctlSocket is prototyped]) AC_EGREP_CPP([IoctlSocket],[ $cares_includes_stropts ],[ AC_MSG_RESULT([yes]) tst_proto_ioctlsocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_proto_ioctlsocket_camel="no" ]) fi # if test "$tst_proto_ioctlsocket_camel" = "yes"; then AC_MSG_CHECKING([if IoctlSocket is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stropts ]],[[ if(0 != IoctlSocket(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctlsocket_camel="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctlsocket_camel="no" ]) fi # if test "$tst_compi_ioctlsocket_camel" = "yes"; then AC_MSG_CHECKING([if IoctlSocket usage allowed]) if test "x$cares_disallow_ioctlsocket_camel" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctlsocket_camel="yes" else AC_MSG_RESULT([no]) tst_allow_ioctlsocket_camel="no" fi fi # AC_MSG_CHECKING([if IoctlSocket might be used]) if test "$tst_links_ioctlsocket_camel" = "yes" && test "$tst_proto_ioctlsocket_camel" = "yes" && test "$tst_compi_ioctlsocket_camel" = "yes" && test "$tst_allow_ioctlsocket_camel" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL, 1, [Define to 1 if you have the IoctlSocket camel case function.]) ac_cv_func_ioctlsocket_camel="yes" CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO else AC_MSG_RESULT([no]) ac_cv_func_ioctlsocket_camel="no" fi ]) dnl CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO dnl ------------------------------------------------- dnl Verify if IoctlSocket with FIONBIO command is available, dnl can be compiled, and seems to work. If all of these are dnl true, then HAVE_IOCTLSOCKET_CAMEL_FIONBIO will be defined. AC_DEFUN([CARES_CHECK_FUNC_IOCTLSOCKET_CAMEL_FIONBIO], [ # tst_compi_ioctlsocket_camel_fionbio="unknown" tst_allow_ioctlsocket_camel_fionbio="unknown" # if test "$ac_cv_func_ioctlsocket_camel" = "yes"; then AC_MSG_CHECKING([if IoctlSocket FIONBIO is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_stropts ]],[[ long flags = 0; if(0 != ioctlsocket(0, FIONBIO, &flags)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_ioctlsocket_camel_fionbio="yes" ],[ AC_MSG_RESULT([no]) tst_compi_ioctlsocket_camel_fionbio="no" ]) fi # if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes"; then AC_MSG_CHECKING([if IoctlSocket FIONBIO usage allowed]) if test "x$cares_disallow_ioctlsocket_camel_fionbio" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_ioctlsocket_camel_fionbio="yes" else AC_MSG_RESULT([no]) tst_allow_ioctlsocket_camel_fionbio="no" fi fi # AC_MSG_CHECKING([if IoctlSocket FIONBIO might be used]) if test "$tst_compi_ioctlsocket_camel_fionbio" = "yes" && test "$tst_allow_ioctlsocket_camel_fionbio" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_IOCTLSOCKET_CAMEL_FIONBIO, 1, [Define to 1 if you have a working IoctlSocket camel case FIONBIO function.]) ac_cv_func_ioctlsocket_camel_fionbio="yes" else AC_MSG_RESULT([no]) ac_cv_func_ioctlsocket_camel_fionbio="no" fi ]) dnl CARES_CHECK_FUNC_SETSOCKOPT dnl ------------------------------------------------- dnl Verify if setsockopt is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_setsockopt, then dnl HAVE_SETSOCKOPT will be defined. AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl # tst_links_setsockopt="unknown" tst_proto_setsockopt="unknown" tst_compi_setsockopt="unknown" tst_allow_setsockopt="unknown" # AC_MSG_CHECKING([if setsockopt can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket ]],[[ if(0 != setsockopt(0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_setsockopt="yes" ],[ AC_MSG_RESULT([no]) tst_links_setsockopt="no" ]) # if test "$tst_links_setsockopt" = "yes"; then AC_MSG_CHECKING([if setsockopt is prototyped]) AC_EGREP_CPP([setsockopt],[ $cares_includes_winsock2 $cares_includes_sys_socket ],[ AC_MSG_RESULT([yes]) tst_proto_setsockopt="yes" ],[ AC_MSG_RESULT([no]) tst_proto_setsockopt="no" ]) fi # if test "$tst_proto_setsockopt" = "yes"; then AC_MSG_CHECKING([if setsockopt is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket ]],[[ if(0 != setsockopt(0, 0, 0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_setsockopt="yes" ],[ AC_MSG_RESULT([no]) tst_compi_setsockopt="no" ]) fi # if test "$tst_compi_setsockopt" = "yes"; then AC_MSG_CHECKING([if setsockopt usage allowed]) if test "x$cares_disallow_setsockopt" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_setsockopt="yes" else AC_MSG_RESULT([no]) tst_allow_setsockopt="no" fi fi # AC_MSG_CHECKING([if setsockopt might be used]) if test "$tst_links_setsockopt" = "yes" && test "$tst_proto_setsockopt" = "yes" && test "$tst_compi_setsockopt" = "yes" && test "$tst_allow_setsockopt" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT, 1, [Define to 1 if you have the setsockopt function.]) ac_cv_func_setsockopt="yes" CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK else AC_MSG_RESULT([no]) ac_cv_func_setsockopt="no" fi ]) dnl CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK dnl ------------------------------------------------- dnl Verify if setsockopt with the SO_NONBLOCK command is dnl available, can be compiled, and seems to work. If dnl all of these are true, then HAVE_SETSOCKOPT_SO_NONBLOCK dnl will be defined. AC_DEFUN([CARES_CHECK_FUNC_SETSOCKOPT_SO_NONBLOCK], [ # tst_compi_setsockopt_so_nonblock="unknown" tst_allow_setsockopt_so_nonblock="unknown" # if test "$ac_cv_func_setsockopt" = "yes"; then AC_MSG_CHECKING([if setsockopt SO_NONBLOCK is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket ]],[[ if(0 != setsockopt(0, SOL_SOCKET, SO_NONBLOCK, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_setsockopt_so_nonblock="yes" ],[ AC_MSG_RESULT([no]) tst_compi_setsockopt_so_nonblock="no" ]) fi # if test "$tst_compi_setsockopt_so_nonblock" = "yes"; then AC_MSG_CHECKING([if setsockopt SO_NONBLOCK usage allowed]) if test "x$cares_disallow_setsockopt_so_nonblock" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_setsockopt_so_nonblock="yes" else AC_MSG_RESULT([no]) tst_allow_setsockopt_so_nonblock="no" fi fi # AC_MSG_CHECKING([if setsockopt SO_NONBLOCK might be used]) if test "$tst_compi_setsockopt_so_nonblock" = "yes" && test "$tst_allow_setsockopt_so_nonblock" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_SETSOCKOPT_SO_NONBLOCK, 1, [Define to 1 if you have a working setsockopt SO_NONBLOCK function.]) ac_cv_func_setsockopt_so_nonblock="yes" else AC_MSG_RESULT([no]) ac_cv_func_setsockopt_so_nonblock="no" fi ]) dnl CARES_CHECK_FUNC_SOCKET dnl ------------------------------------------------- dnl Verify if socket is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_socket, then dnl HAVE_SOCKET will be defined. AC_DEFUN([CARES_CHECK_FUNC_SOCKET], [ AC_REQUIRE([CARES_INCLUDES_WINSOCK2])dnl AC_REQUIRE([CARES_INCLUDES_SYS_SOCKET])dnl AC_REQUIRE([CARES_INCLUDES_SOCKET])dnl # tst_links_socket="unknown" tst_proto_socket="unknown" tst_compi_socket="unknown" tst_allow_socket="unknown" # AC_MSG_CHECKING([if socket can be linked]) AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ]],[[ if(0 != socket(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_links_socket="yes" ],[ AC_MSG_RESULT([no]) tst_links_socket="no" ]) # if test "$tst_links_socket" = "yes"; then AC_MSG_CHECKING([if socket is prototyped]) AC_EGREP_CPP([socket],[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ],[ AC_MSG_RESULT([yes]) tst_proto_socket="yes" ],[ AC_MSG_RESULT([no]) tst_proto_socket="no" ]) fi # if test "$tst_proto_socket" = "yes"; then AC_MSG_CHECKING([if socket is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_winsock2 $cares_includes_sys_socket $cares_includes_socket ]],[[ if(0 != socket(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_socket="yes" ],[ AC_MSG_RESULT([no]) tst_compi_socket="no" ]) fi # if test "$tst_compi_socket" = "yes"; then AC_MSG_CHECKING([if socket usage allowed]) if test "x$cares_disallow_socket" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_socket="yes" else AC_MSG_RESULT([no]) tst_allow_socket="no" fi fi # AC_MSG_CHECKING([if socket might be used]) if test "$tst_links_socket" = "yes" && test "$tst_proto_socket" = "yes" && test "$tst_compi_socket" = "yes" && test "$tst_allow_socket" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_SOCKET, 1, [Define to 1 if you have the socket function.]) ac_cv_func_socket="yes" else AC_MSG_RESULT([no]) ac_cv_func_socket="no" fi ]) dnl CARES_CHECK_FUNC_STRCASECMP dnl ------------------------------------------------- dnl Verify if strcasecmp is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strcasecmp, then dnl HAVE_STRCASECMP will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRCASECMP], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strcasecmp="unknown" tst_proto_strcasecmp="unknown" tst_compi_strcasecmp="unknown" tst_allow_strcasecmp="unknown" # AC_MSG_CHECKING([if strcasecmp can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strcasecmp]) ],[ AC_MSG_RESULT([yes]) tst_links_strcasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_links_strcasecmp="no" ]) # if test "$tst_links_strcasecmp" = "yes"; then AC_MSG_CHECKING([if strcasecmp is prototyped]) AC_EGREP_CPP([strcasecmp],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strcasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strcasecmp="no" ]) fi # if test "$tst_proto_strcasecmp" = "yes"; then AC_MSG_CHECKING([if strcasecmp is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strcasecmp(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strcasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strcasecmp="no" ]) fi # if test "$tst_compi_strcasecmp" = "yes"; then AC_MSG_CHECKING([if strcasecmp usage allowed]) if test "x$cares_disallow_strcasecmp" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strcasecmp="yes" else AC_MSG_RESULT([no]) tst_allow_strcasecmp="no" fi fi # AC_MSG_CHECKING([if strcasecmp might be used]) if test "$tst_links_strcasecmp" = "yes" && test "$tst_proto_strcasecmp" = "yes" && test "$tst_compi_strcasecmp" = "yes" && test "$tst_allow_strcasecmp" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRCASECMP, 1, [Define to 1 if you have the strcasecmp function.]) ac_cv_func_strcasecmp="yes" else AC_MSG_RESULT([no]) ac_cv_func_strcasecmp="no" fi ]) dnl CARES_CHECK_FUNC_STRCMPI dnl ------------------------------------------------- dnl Verify if strcmpi is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strcmpi, then dnl HAVE_STRCMPI will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRCMPI], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strcmpi="unknown" tst_proto_strcmpi="unknown" tst_compi_strcmpi="unknown" tst_allow_strcmpi="unknown" # AC_MSG_CHECKING([if strcmpi can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strcmpi]) ],[ AC_MSG_RESULT([yes]) tst_links_strcmpi="yes" ],[ AC_MSG_RESULT([no]) tst_links_strcmpi="no" ]) # if test "$tst_links_strcmpi" = "yes"; then AC_MSG_CHECKING([if strcmpi is prototyped]) AC_EGREP_CPP([strcmpi],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strcmpi="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strcmpi="no" ]) fi # if test "$tst_proto_strcmpi" = "yes"; then AC_MSG_CHECKING([if strcmpi is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strcmpi(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strcmpi="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strcmpi="no" ]) fi # if test "$tst_compi_strcmpi" = "yes"; then AC_MSG_CHECKING([if strcmpi usage allowed]) if test "x$cares_disallow_strcmpi" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strcmpi="yes" else AC_MSG_RESULT([no]) tst_allow_strcmpi="no" fi fi # AC_MSG_CHECKING([if strcmpi might be used]) if test "$tst_links_strcmpi" = "yes" && test "$tst_proto_strcmpi" = "yes" && test "$tst_compi_strcmpi" = "yes" && test "$tst_allow_strcmpi" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRCMPI, 1, [Define to 1 if you have the strcmpi function.]) ac_cv_func_strcmpi="yes" else AC_MSG_RESULT([no]) ac_cv_func_strcmpi="no" fi ]) dnl CARES_CHECK_FUNC_STRDUP dnl ------------------------------------------------- dnl Verify if strdup is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strdup, then dnl HAVE_STRDUP will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRDUP], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strdup="unknown" tst_proto_strdup="unknown" tst_compi_strdup="unknown" tst_allow_strdup="unknown" # AC_MSG_CHECKING([if strdup can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strdup]) ],[ AC_MSG_RESULT([yes]) tst_links_strdup="yes" ],[ AC_MSG_RESULT([no]) tst_links_strdup="no" ]) # if test "$tst_links_strdup" = "yes"; then AC_MSG_CHECKING([if strdup is prototyped]) AC_EGREP_CPP([strdup],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strdup="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strdup="no" ]) fi # if test "$tst_proto_strdup" = "yes"; then AC_MSG_CHECKING([if strdup is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strdup(0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strdup="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strdup="no" ]) fi # if test "$tst_compi_strdup" = "yes"; then AC_MSG_CHECKING([if strdup usage allowed]) if test "x$cares_disallow_strdup" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strdup="yes" else AC_MSG_RESULT([no]) tst_allow_strdup="no" fi fi # AC_MSG_CHECKING([if strdup might be used]) if test "$tst_links_strdup" = "yes" && test "$tst_proto_strdup" = "yes" && test "$tst_compi_strdup" = "yes" && test "$tst_allow_strdup" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRDUP, 1, [Define to 1 if you have the strdup function.]) ac_cv_func_strdup="yes" else AC_MSG_RESULT([no]) ac_cv_func_strdup="no" fi ]) dnl CARES_CHECK_FUNC_STRICMP dnl ------------------------------------------------- dnl Verify if stricmp is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_stricmp, then dnl HAVE_STRICMP will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRICMP], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_stricmp="unknown" tst_proto_stricmp="unknown" tst_compi_stricmp="unknown" tst_allow_stricmp="unknown" # AC_MSG_CHECKING([if stricmp can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([stricmp]) ],[ AC_MSG_RESULT([yes]) tst_links_stricmp="yes" ],[ AC_MSG_RESULT([no]) tst_links_stricmp="no" ]) # if test "$tst_links_stricmp" = "yes"; then AC_MSG_CHECKING([if stricmp is prototyped]) AC_EGREP_CPP([stricmp],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_stricmp="yes" ],[ AC_MSG_RESULT([no]) tst_proto_stricmp="no" ]) fi # if test "$tst_proto_stricmp" = "yes"; then AC_MSG_CHECKING([if stricmp is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != stricmp(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_stricmp="yes" ],[ AC_MSG_RESULT([no]) tst_compi_stricmp="no" ]) fi # if test "$tst_compi_stricmp" = "yes"; then AC_MSG_CHECKING([if stricmp usage allowed]) if test "x$cares_disallow_stricmp" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_stricmp="yes" else AC_MSG_RESULT([no]) tst_allow_stricmp="no" fi fi # AC_MSG_CHECKING([if stricmp might be used]) if test "$tst_links_stricmp" = "yes" && test "$tst_proto_stricmp" = "yes" && test "$tst_compi_stricmp" = "yes" && test "$tst_allow_stricmp" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRICMP, 1, [Define to 1 if you have the stricmp function.]) ac_cv_func_stricmp="yes" else AC_MSG_RESULT([no]) ac_cv_func_stricmp="no" fi ]) dnl CARES_CHECK_FUNC_STRNCASECMP dnl ------------------------------------------------- dnl Verify if strncasecmp is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strncasecmp, then dnl HAVE_STRNCASECMP will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRNCASECMP], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strncasecmp="unknown" tst_proto_strncasecmp="unknown" tst_compi_strncasecmp="unknown" tst_allow_strncasecmp="unknown" # AC_MSG_CHECKING([if strncasecmp can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strncasecmp]) ],[ AC_MSG_RESULT([yes]) tst_links_strncasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_links_strncasecmp="no" ]) # if test "$tst_links_strncasecmp" = "yes"; then AC_MSG_CHECKING([if strncasecmp is prototyped]) AC_EGREP_CPP([strncasecmp],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strncasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strncasecmp="no" ]) fi # if test "$tst_proto_strncasecmp" = "yes"; then AC_MSG_CHECKING([if strncasecmp is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strncasecmp(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strncasecmp="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strncasecmp="no" ]) fi # if test "$tst_compi_strncasecmp" = "yes"; then AC_MSG_CHECKING([if strncasecmp usage allowed]) if test "x$cares_disallow_strncasecmp" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strncasecmp="yes" else AC_MSG_RESULT([no]) tst_allow_strncasecmp="no" fi fi # AC_MSG_CHECKING([if strncasecmp might be used]) if test "$tst_links_strncasecmp" = "yes" && test "$tst_proto_strncasecmp" = "yes" && test "$tst_compi_strncasecmp" = "yes" && test "$tst_allow_strncasecmp" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRNCASECMP, 1, [Define to 1 if you have the strncasecmp function.]) ac_cv_func_strncasecmp="yes" else AC_MSG_RESULT([no]) ac_cv_func_strncasecmp="no" fi ]) dnl CARES_CHECK_FUNC_STRNCMPI dnl ------------------------------------------------- dnl Verify if strncmpi is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strncmpi, then dnl HAVE_STRNCMPI will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRNCMPI], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strncmpi="unknown" tst_proto_strncmpi="unknown" tst_compi_strncmpi="unknown" tst_allow_strncmpi="unknown" # AC_MSG_CHECKING([if strncmpi can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strncmpi]) ],[ AC_MSG_RESULT([yes]) tst_links_strncmpi="yes" ],[ AC_MSG_RESULT([no]) tst_links_strncmpi="no" ]) # if test "$tst_links_strncmpi" = "yes"; then AC_MSG_CHECKING([if strncmpi is prototyped]) AC_EGREP_CPP([strncmpi],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strncmpi="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strncmpi="no" ]) fi # if test "$tst_proto_strncmpi" = "yes"; then AC_MSG_CHECKING([if strncmpi is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strncmpi(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strncmpi="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strncmpi="no" ]) fi # if test "$tst_compi_strncmpi" = "yes"; then AC_MSG_CHECKING([if strncmpi usage allowed]) if test "x$cares_disallow_strncmpi" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strncmpi="yes" else AC_MSG_RESULT([no]) tst_allow_strncmpi="no" fi fi # AC_MSG_CHECKING([if strncmpi might be used]) if test "$tst_links_strncmpi" = "yes" && test "$tst_proto_strncmpi" = "yes" && test "$tst_compi_strncmpi" = "yes" && test "$tst_allow_strncmpi" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRNCMPI, 1, [Define to 1 if you have the strncmpi function.]) ac_cv_func_strncmpi="yes" else AC_MSG_RESULT([no]) ac_cv_func_strncmpi="no" fi ]) dnl CARES_CHECK_FUNC_STRNICMP dnl ------------------------------------------------- dnl Verify if strnicmp is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_strnicmp, then dnl HAVE_STRNICMP will be defined. AC_DEFUN([CARES_CHECK_FUNC_STRNICMP], [ AC_REQUIRE([CARES_INCLUDES_STRING])dnl # tst_links_strnicmp="unknown" tst_proto_strnicmp="unknown" tst_compi_strnicmp="unknown" tst_allow_strnicmp="unknown" # AC_MSG_CHECKING([if strnicmp can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([strnicmp]) ],[ AC_MSG_RESULT([yes]) tst_links_strnicmp="yes" ],[ AC_MSG_RESULT([no]) tst_links_strnicmp="no" ]) # if test "$tst_links_strnicmp" = "yes"; then AC_MSG_CHECKING([if strnicmp is prototyped]) AC_EGREP_CPP([strnicmp],[ $cares_includes_string ],[ AC_MSG_RESULT([yes]) tst_proto_strnicmp="yes" ],[ AC_MSG_RESULT([no]) tst_proto_strnicmp="no" ]) fi # if test "$tst_proto_strnicmp" = "yes"; then AC_MSG_CHECKING([if strnicmp is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_string ]],[[ if(0 != strnicmp(0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_strnicmp="yes" ],[ AC_MSG_RESULT([no]) tst_compi_strnicmp="no" ]) fi # if test "$tst_compi_strnicmp" = "yes"; then AC_MSG_CHECKING([if strnicmp usage allowed]) if test "x$cares_disallow_strnicmp" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_strnicmp="yes" else AC_MSG_RESULT([no]) tst_allow_strnicmp="no" fi fi # AC_MSG_CHECKING([if strnicmp might be used]) if test "$tst_links_strnicmp" = "yes" && test "$tst_proto_strnicmp" = "yes" && test "$tst_compi_strnicmp" = "yes" && test "$tst_allow_strnicmp" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_STRNICMP, 1, [Define to 1 if you have the strnicmp function.]) ac_cv_func_strnicmp="yes" else AC_MSG_RESULT([no]) ac_cv_func_strnicmp="no" fi ]) dnl CARES_CHECK_FUNC_WRITEV dnl ------------------------------------------------- dnl Verify if writev is available, prototyped, and dnl can be compiled. If all of these are true, and dnl usage has not been previously disallowed with dnl shell variable cares_disallow_writev, then dnl HAVE_WRITEV will be defined. AC_DEFUN([CARES_CHECK_FUNC_WRITEV], [ AC_REQUIRE([CARES_INCLUDES_SYS_UIO])dnl # tst_links_writev="unknown" tst_proto_writev="unknown" tst_compi_writev="unknown" tst_allow_writev="unknown" # AC_MSG_CHECKING([if writev can be linked]) AC_LINK_IFELSE([ AC_LANG_FUNC_LINK_TRY([writev]) ],[ AC_MSG_RESULT([yes]) tst_links_writev="yes" ],[ AC_MSG_RESULT([no]) tst_links_writev="no" ]) # if test "$tst_links_writev" = "yes"; then AC_MSG_CHECKING([if writev is prototyped]) AC_EGREP_CPP([writev],[ $cares_includes_sys_uio ],[ AC_MSG_RESULT([yes]) tst_proto_writev="yes" ],[ AC_MSG_RESULT([no]) tst_proto_writev="no" ]) fi # if test "$tst_proto_writev" = "yes"; then AC_MSG_CHECKING([if writev is compilable]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $cares_includes_sys_uio ]],[[ if(0 != writev(0, 0, 0)) return 1; ]]) ],[ AC_MSG_RESULT([yes]) tst_compi_writev="yes" ],[ AC_MSG_RESULT([no]) tst_compi_writev="no" ]) fi # if test "$tst_compi_writev" = "yes"; then AC_MSG_CHECKING([if writev usage allowed]) if test "x$cares_disallow_writev" != "xyes"; then AC_MSG_RESULT([yes]) tst_allow_writev="yes" else AC_MSG_RESULT([no]) tst_allow_writev="no" fi fi # AC_MSG_CHECKING([if writev might be used]) if test "$tst_links_writev" = "yes" && test "$tst_proto_writev" = "yes" && test "$tst_compi_writev" = "yes" && test "$tst_allow_writev" = "yes"; then AC_MSG_RESULT([yes]) AC_DEFINE_UNQUOTED(HAVE_WRITEV, 1, [Define to 1 if you have the writev function.]) ac_cv_func_writev="yes" else AC_MSG_RESULT([no]) ac_cv_func_writev="no" fi ]) c-ares-1.18.1/m4/ax_check_gnu_make.m40000644000175000017500000000772714115660000014100 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_check_gnu_make.html # =========================================================================== # # SYNOPSIS # # AX_CHECK_GNU_MAKE([run-if-true],[run-if-false]) # # DESCRIPTION # # This macro searches for a GNU version of make. If a match is found: # # * The makefile variable `ifGNUmake' is set to the empty string, otherwise # it is set to "#". This is useful for including a special features in a # Makefile, which cannot be handled by other versions of make. # * The makefile variable `ifnGNUmake' is set to #, otherwise # it is set to the empty string. This is useful for including a special # features in a Makefile, which can be handled # by other versions of make or to specify else like clause. # * The variable `_cv_gnu_make_command` is set to the command to invoke # GNU make if it exists, the empty string otherwise. # * The variable `ax_cv_gnu_make_command` is set to the command to invoke # GNU make by copying `_cv_gnu_make_command`, otherwise it is unset. # * If GNU Make is found, its version is extracted from the output of # `make --version` as the last field of a record of space-separated # columns and saved into the variable `ax_check_gnu_make_version`. # * Additionally if GNU Make is found, run shell code run-if-true # else run shell code run-if-false. # # Here is an example of its use: # # Makefile.in might contain: # # # A failsafe way of putting a dependency rule into a makefile # $(DEPEND): # $(CC) -MM $(srcdir)/*.c > $(DEPEND) # # @ifGNUmake@ ifeq ($(DEPEND),$(wildcard $(DEPEND))) # @ifGNUmake@ include $(DEPEND) # @ifGNUmake@ else # fallback code # @ifGNUmake@ endif # # Then configure.in would normally contain: # # AX_CHECK_GNU_MAKE() # AC_OUTPUT(Makefile) # # Then perhaps to cause gnu make to override any other make, we could do # something like this (note that GNU make always looks for GNUmakefile # first): # # if ! test x$_cv_gnu_make_command = x ; then # mv Makefile GNUmakefile # echo .DEFAULT: > Makefile ; # echo \ $_cv_gnu_make_command \$@ >> Makefile; # fi # # Then, if any (well almost any) other make is called, and GNU make also # exists, then the other make wraps the GNU make. # # LICENSE # # Copyright (c) 2008 John Darrington # Copyright (c) 2015 Enrico M. Crisostomo # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 12 AC_DEFUN([AX_CHECK_GNU_MAKE],dnl [AC_PROG_AWK AC_CACHE_CHECK([for GNU make],[_cv_gnu_make_command],[dnl _cv_gnu_make_command="" ; dnl Search all the common names for GNU make for a in "$MAKE" make gmake gnumake ; do if test -z "$a" ; then continue ; fi ; if "$a" --version 2> /dev/null | grep GNU 2>&1 > /dev/null ; then _cv_gnu_make_command=$a ; AX_CHECK_GNU_MAKE_HEADLINE=$("$a" --version 2> /dev/null | grep "GNU Make") ax_check_gnu_make_version=$(echo ${AX_CHECK_GNU_MAKE_HEADLINE} | ${AWK} -F " " '{ print $(NF); }') break ; fi done ;]) dnl If there was a GNU version, then set @ifGNUmake@ to the empty string, '#' otherwise AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifGNUmake], ["#"])], [AS_VAR_SET([ifGNUmake], [""])]) AS_VAR_IF([_cv_gnu_make_command], [""], [AS_VAR_SET([ifnGNUmake], [""])], [AS_VAR_SET([ifnGNUmake], ["#"])]) AS_VAR_IF([_cv_gnu_make_command], [""], [AS_UNSET(ax_cv_gnu_make_command)], [AS_VAR_SET([ax_cv_gnu_make_command], [${_cv_gnu_make_command}])]) AS_VAR_IF([_cv_gnu_make_command], [""],[$2],[$1]) AC_SUBST([ifGNUmake]) AC_SUBST([ifnGNUmake]) ]) c-ares-1.18.1/m4/cares-compilers.m40000644000175000017500000013242514115646550013565 00000000000000#*************************************************************************** # # Copyright (C) 2009 - 2021 by Daniel Stenberg et al # # Permission to use, copy, modify, and distribute this software and its # documentation for any purpose and without fee is hereby granted, provided # that the above copyright notice appear in all copies and that both that # copyright notice and this permission notice appear in supporting # documentation, and that the name of M.I.T. not be used in advertising or # publicity pertaining to distribution of the software without specific, # written prior permission. M.I.T. makes no representations about the # suitability of this software for any purpose. It is provided "as is" # without express or implied warranty. # #*************************************************************************** # File version for 'aclocal' use. Keep it a single number. # serial 75 dnl CARES_CHECK_COMPILER dnl ------------------------------------------------- dnl Verify if the C compiler being used is known. AC_DEFUN([CARES_CHECK_COMPILER], [ # compiler_id="unknown" compiler_num="0" # flags_dbg_all="unknown" flags_dbg_yes="unknown" flags_dbg_off="unknown" flags_opt_all="unknown" flags_opt_yes="unknown" flags_opt_off="unknown" # flags_prefer_cppflags="no" # CARES_CHECK_COMPILER_DEC_C CARES_CHECK_COMPILER_HPUX_C CARES_CHECK_COMPILER_IBM_C CARES_CHECK_COMPILER_INTEL_C CARES_CHECK_COMPILER_CLANG CARES_CHECK_COMPILER_GNU_C CARES_CHECK_COMPILER_LCC CARES_CHECK_COMPILER_SGI_MIPSPRO_C CARES_CHECK_COMPILER_SGI_MIPS_C CARES_CHECK_COMPILER_SUNPRO_C CARES_CHECK_COMPILER_TINY_C CARES_CHECK_COMPILER_WATCOM_C # if test "$compiler_id" = "unknown"; then cat <<_EOF 1>&2 *** *** Warning: This configure script does not have information about the *** compiler you are using, relative to the flags required to enable or *** disable generation of debug info, optimization options or warnings. *** *** Whatever settings are present in CFLAGS will be used for this run. *** *** If you wish to help the c-ares project to better support your compiler *** you can report this and the required info on the c-ares development *** mailing list: http://lists.haxx.se/listinfo/c-ares/ *** _EOF fi ]) dnl CARES_CHECK_COMPILER_CLANG dnl ------------------------------------------------- dnl Verify if compiler being used is clang. AC_DEFUN([CARES_CHECK_COMPILER_CLANG], [ AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl AC_MSG_CHECKING([if compiler is clang]) CURL_CHECK_DEF([__clang__], [], [silent]) if test "$curl_cv_have_def___clang__" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="CLANG" clangver=`$CC -dumpversion` clangvhi=`echo $clangver | cut -d . -f1` clangvlo=`echo $clangver | cut -d . -f2` compiler_num=`(expr $clangvhi "*" 100 + $clangvlo) 2>/dev/null` flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="$flags_dbg_all -ggdb" flags_dbg_all="$flags_dbg_all -gstabs" flags_dbg_all="$flags_dbg_all -gstabs+" flags_dbg_all="$flags_dbg_all -gcoff" flags_dbg_all="$flags_dbg_all -gxcoff" flags_dbg_all="$flags_dbg_all -gdwarf-2" flags_dbg_all="$flags_dbg_all -gvms" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -Os -O3 -O4" flags_opt_yes="-Os" flags_opt_off="-O0" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_DEC_C dnl ------------------------------------------------- dnl Verify if compiler being used is DEC C. AC_DEFUN([CARES_CHECK_COMPILER_DEC_C], [ AC_MSG_CHECKING([if compiler is DEC/Compaq/HP C]) CURL_CHECK_DEF([__DECC], [], [silent]) CURL_CHECK_DEF([__DECC_VER], [], [silent]) if test "$curl_cv_have_def___DECC" = "yes" && test "$curl_cv_have_def___DECC_VER" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="DEC_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g2" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -O4" flags_opt_yes="-O1" flags_opt_off="-O0" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_GNU_C dnl ------------------------------------------------- dnl Verify if compiler being used is GNU C. AC_DEFUN([CARES_CHECK_COMPILER_GNU_C], [ AC_REQUIRE([CARES_CHECK_COMPILER_INTEL_C])dnl AC_REQUIRE([CARES_CHECK_COMPILER_CLANG])dnl AC_MSG_CHECKING([if compiler is GNU C]) CURL_CHECK_DEF([__GNUC__], [], [silent]) if test "$curl_cv_have_def___GNUC__" = "yes" && test "$compiler_id" = "unknown"; then AC_MSG_RESULT([yes]) compiler_id="GNU_C" gccver=`$CC -dumpversion` gccvhi=`echo $gccver | cut -d . -f1` gccvlo=`echo $gccver | cut -d . -f2` compiler_num=`(expr $gccvhi "*" 100 + $gccvlo) 2>/dev/null` flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_all="$flags_dbg_all -ggdb" flags_dbg_all="$flags_dbg_all -gstabs" flags_dbg_all="$flags_dbg_all -gstabs+" flags_dbg_all="$flags_dbg_all -gcoff" flags_dbg_all="$flags_dbg_all -gxcoff" flags_dbg_all="$flags_dbg_all -gdwarf-2" flags_dbg_all="$flags_dbg_all -gvms" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" flags_opt_yes="-O2" flags_opt_off="-O0" CURL_CHECK_DEF([_WIN32], [], [silent]) else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_HPUX_C dnl ------------------------------------------------- dnl Verify if compiler being used is HP-UX C. AC_DEFUN([CARES_CHECK_COMPILER_HPUX_C], [ AC_MSG_CHECKING([if compiler is HP-UX C]) CURL_CHECK_DEF([__HP_cc], [], [silent]) if test "$curl_cv_have_def___HP_cc" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="HP_UX_C" flags_dbg_all="-g -s" flags_dbg_yes="-g" flags_dbg_off="-s" flags_opt_all="-O +O0 +O1 +O2 +O3 +O4" flags_opt_yes="+O2" flags_opt_off="+O0" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_IBM_C dnl ------------------------------------------------- dnl Verify if compiler being used is IBM C. AC_DEFUN([CARES_CHECK_COMPILER_IBM_C], [ AC_MSG_CHECKING([if compiler is IBM C]) CURL_CHECK_DEF([__IBMC__], [], [silent]) if test "$curl_cv_have_def___IBMC__" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="IBM_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="-O -O0 -O1 -O2 -O3 -O4 -O5" flags_opt_all="$flags_opt_all -qnooptimize" flags_opt_all="$flags_opt_all -qoptimize=0" flags_opt_all="$flags_opt_all -qoptimize=1" flags_opt_all="$flags_opt_all -qoptimize=2" flags_opt_all="$flags_opt_all -qoptimize=3" flags_opt_all="$flags_opt_all -qoptimize=4" flags_opt_all="$flags_opt_all -qoptimize=5" flags_opt_yes="-O2" flags_opt_off="-qnooptimize" flags_prefer_cppflags="yes" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_INTEL_C dnl ------------------------------------------------- dnl Verify if compiler being used is Intel C. AC_DEFUN([CARES_CHECK_COMPILER_INTEL_C], [ AC_BEFORE([$0],[CARES_CHECK_COMPILER_GNU_C])dnl AC_MSG_CHECKING([if compiler is Intel C]) CURL_CHECK_DEF([__INTEL_COMPILER], [], [silent]) if test "$curl_cv_have_def___INTEL_COMPILER" = "yes"; then AC_MSG_RESULT([yes]) compiler_num="$curl_cv_def___INTEL_COMPILER" CURL_CHECK_DEF([__unix__], [], [silent]) if test "$curl_cv_have_def___unix__" = "yes"; then compiler_id="INTEL_UNIX_C" flags_dbg_all="-g -g0" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Os" flags_opt_yes="-O2" flags_opt_off="-O0" else compiler_id="INTEL_WINDOWS_C" flags_dbg_all="/ZI /Zi /zI /zi /ZD /Zd /zD /zd /Z7 /z7 /Oy /Oy-" flags_dbg_all="$flags_dbg_all /debug" flags_dbg_all="$flags_dbg_all /debug:none" flags_dbg_all="$flags_dbg_all /debug:minimal" flags_dbg_all="$flags_dbg_all /debug:partial" flags_dbg_all="$flags_dbg_all /debug:full" flags_dbg_all="$flags_dbg_all /debug:semantic_stepping" flags_dbg_all="$flags_dbg_all /debug:extended" flags_dbg_yes="/Zi /Oy-" flags_dbg_off="/debug:none /Oy-" flags_opt_all="/O /O0 /O1 /O2 /O3 /Od /Og /Og- /Oi /Oi-" flags_opt_yes="/O2" flags_opt_off="/Od" fi else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_LCC dnl ------------------------------------------------- dnl Verify if compiler being used is LCC. AC_DEFUN([CARES_CHECK_COMPILER_LCC], [ AC_MSG_CHECKING([if compiler is LCC]) CURL_CHECK_DEF([__LCC__], [], [silent]) if test "$curl_cv_have_def___LCC__" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="LCC" flags_dbg_all="-g" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="" flags_opt_yes="" flags_opt_off="" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_SGI_MIPS_C dnl ------------------------------------------------- dnl Verify if compiler being used is SGI MIPS C. AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPS_C], [ AC_REQUIRE([CARES_CHECK_COMPILER_SGI_MIPSPRO_C])dnl AC_MSG_CHECKING([if compiler is SGI MIPS C]) CURL_CHECK_DEF([__GNUC__], [], [silent]) CURL_CHECK_DEF([__sgi], [], [silent]) if test "$curl_cv_have_def___GNUC__" = "no" && test "$curl_cv_have_def___sgi" = "yes" && test "$compiler_id" = "unknown"; then AC_MSG_RESULT([yes]) compiler_id="SGI_MIPS_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" flags_opt_yes="-O2" flags_opt_off="-O0" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_SGI_MIPSPRO_C dnl ------------------------------------------------- dnl Verify if compiler being used is SGI MIPSpro C. AC_DEFUN([CARES_CHECK_COMPILER_SGI_MIPSPRO_C], [ AC_BEFORE([$0],[CARES_CHECK_COMPILER_SGI_MIPS_C])dnl AC_MSG_CHECKING([if compiler is SGI MIPSpro C]) CURL_CHECK_DEF([__GNUC__], [], [silent]) CURL_CHECK_DEF([_COMPILER_VERSION], [], [silent]) CURL_CHECK_DEF([_SGI_COMPILER_VERSION], [], [silent]) if test "$curl_cv_have_def___GNUC__" = "no" && (test "$curl_cv_have_def__SGI_COMPILER_VERSION" = "yes" || test "$curl_cv_have_def__COMPILER_VERSION" = "yes"); then AC_MSG_RESULT([yes]) compiler_id="SGI_MIPSPRO_C" flags_dbg_all="-g -g0 -g1 -g2 -g3" flags_dbg_yes="-g" flags_dbg_off="-g0" flags_opt_all="-O -O0 -O1 -O2 -O3 -Ofast" flags_opt_yes="-O2" flags_opt_off="-O0" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_SUNPRO_C dnl ------------------------------------------------- dnl Verify if compiler being used is SunPro C. AC_DEFUN([CARES_CHECK_COMPILER_SUNPRO_C], [ AC_MSG_CHECKING([if compiler is SunPro C]) CURL_CHECK_DEF([__SUNPRO_C], [], [silent]) if test "$curl_cv_have_def___SUNPRO_C" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="SUNPRO_C" flags_dbg_all="-g -s" flags_dbg_yes="-g" flags_dbg_off="-s" flags_opt_all="-O -xO -xO1 -xO2 -xO3 -xO4 -xO5" flags_opt_yes="-xO2" flags_opt_off="" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_TINY_C dnl ------------------------------------------------- dnl Verify if compiler being used is Tiny C. AC_DEFUN([CARES_CHECK_COMPILER_TINY_C], [ AC_MSG_CHECKING([if compiler is Tiny C]) CURL_CHECK_DEF([__TINYC__], [], [silent]) if test "$curl_cv_have_def___TINYC__" = "yes"; then AC_MSG_RESULT([yes]) compiler_id="TINY_C" flags_dbg_all="-g -b" flags_dbg_yes="-g" flags_dbg_off="" flags_opt_all="" flags_opt_yes="" flags_opt_off="" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_WATCOM_C dnl ------------------------------------------------- dnl Verify if compiler being used is Watcom C. AC_DEFUN([CARES_CHECK_COMPILER_WATCOM_C], [ AC_MSG_CHECKING([if compiler is Watcom C]) CURL_CHECK_DEF([__WATCOMC__], [], [silent]) if test "$curl_cv_have_def___WATCOMC__" = "yes"; then AC_MSG_RESULT([yes]) CURL_CHECK_DEF([__UNIX__], [], [silent]) if test "$curl_cv_have_def___UNIX__" = "yes"; then compiler_id="WATCOM_UNIX_C" flags_dbg_all="-g1 -g1+ -g2 -g3" flags_dbg_yes="-g2" flags_dbg_off="" flags_opt_all="-O0 -O1 -O2 -O3" flags_opt_yes="-O2" flags_opt_off="-O0" else compiler_id="WATCOM_WINDOWS_C" flags_dbg_all="" flags_dbg_yes="" flags_dbg_off="" flags_opt_all="" flags_opt_yes="" flags_opt_off="" fi else AC_MSG_RESULT([no]) fi ]) dnl CARES_CONVERT_INCLUDE_TO_ISYSTEM dnl ------------------------------------------------- dnl Changes standard include paths present in CFLAGS dnl and CPPFLAGS into isystem include paths. This is dnl done to prevent GNUC from generating warnings on dnl headers from these locations, although on ancient dnl GNUC versions these warnings are not silenced. AC_DEFUN([CARES_CONVERT_INCLUDE_TO_ISYSTEM], [ AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl AC_REQUIRE([CARES_CHECK_COMPILER])dnl if test "$compiler_id" = "GNU_C" || test "$compiler_id" = "CLANG"; then tmp_has_include="no" tmp_chg_FLAGS="$CFLAGS" for word1 in $tmp_chg_FLAGS; do case "$word1" in -I*) tmp_has_include="yes" ;; esac done if test "$tmp_has_include" = "yes"; then tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` CFLAGS="$tmp_chg_FLAGS" squeeze CFLAGS fi tmp_has_include="no" tmp_chg_FLAGS="$CPPFLAGS" for word1 in $tmp_chg_FLAGS; do case "$word1" in -I*) tmp_has_include="yes" ;; esac done if test "$tmp_has_include" = "yes"; then tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/^-I/ -isystem /g'` tmp_chg_FLAGS=`echo "$tmp_chg_FLAGS" | "$SED" 's/ -I/ -isystem /g'` CPPFLAGS="$tmp_chg_FLAGS" squeeze CPPFLAGS fi fi ]) dnl CARES_COMPILER_WORKS_IFELSE ([ACTION-IF-WORKS], [ACTION-IF-NOT-WORKS]) dnl ------------------------------------------------- dnl Verify if the C compiler seems to work with the dnl settings that are 'active' at the time the test dnl is performed. AC_DEFUN([CARES_COMPILER_WORKS_IFELSE], [ dnl compilation capability verification tmp_compiler_works="unknown" AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ int i = 1; return i; ]]) ],[ tmp_compiler_works="yes" ],[ tmp_compiler_works="no" echo " " >&6 sed 's/^/cc-fail: /' conftest.err >&6 echo " " >&6 ]) dnl linking capability verification if test "$tmp_compiler_works" = "yes"; then AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ int i = 1; return i; ]]) ],[ tmp_compiler_works="yes" ],[ tmp_compiler_works="no" echo " " >&6 sed 's/^/link-fail: /' conftest.err >&6 echo " " >&6 ]) fi dnl only do runtime verification when not cross-compiling if test "x$cross_compiling" != "xyes" && test "$tmp_compiler_works" = "yes"; then AC_RUN_IFELSE([ AC_LANG_PROGRAM([[ # ifdef __STDC__ # include # endif ]],[[ int i = 0; exit(i); ]]) ],[ tmp_compiler_works="yes" ],[ tmp_compiler_works="no" echo " " >&6 echo "run-fail: test program exited with status $ac_status" >&6 echo " " >&6 ]) fi dnl branch upon test result if test "$tmp_compiler_works" = "yes"; then ifelse($1,,:,[$1]) ifelse($2,,,[else $2]) fi ]) dnl CARES_SET_COMPILER_BASIC_OPTS dnl ------------------------------------------------- dnl Sets compiler specific options/flags which do not dnl depend on configure's debug, optimize or warnings dnl options. AC_DEFUN([CARES_SET_COMPILER_BASIC_OPTS], [ AC_REQUIRE([CARES_CHECK_COMPILER])dnl AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl # if test "$compiler_id" != "unknown"; then # if test "$compiler_id" = "GNU_C" || test "$compiler_id" = "CLANG"; then CARES_CONVERT_INCLUDE_TO_ISYSTEM fi # tmp_save_CPPFLAGS="$CPPFLAGS" tmp_save_CFLAGS="$CFLAGS" tmp_CPPFLAGS="" tmp_CFLAGS="" # case "$compiler_id" in # CLANG) # dnl Disable warnings for unused arguments, otherwise clang will dnl warn about compile-time arguments used during link-time, like dnl -O and -g and -pedantic. tmp_CFLAGS="$tmp_CFLAGS -Qunused-arguments" ;; # DEC_C) # dnl Select strict ANSI C compiler mode tmp_CFLAGS="$tmp_CFLAGS -std1" dnl Turn off optimizer ANSI C aliasing rules tmp_CFLAGS="$tmp_CFLAGS -noansi_alias" dnl Generate warnings for missing function prototypes tmp_CFLAGS="$tmp_CFLAGS -warnprotos" dnl Change some warnings into fatal errors tmp_CFLAGS="$tmp_CFLAGS -msg_fatal toofewargs,toomanyargs" ;; # GNU_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # HP_UX_C) # dnl Disallow run-time dereferencing of null pointers tmp_CFLAGS="$tmp_CFLAGS -z" dnl Disable some remarks dnl #4227: padding struct with n bytes to align member dnl #4255: padding size of struct with n bytes to alignment boundary tmp_CFLAGS="$tmp_CFLAGS +W 4227,4255" ;; # IBM_C) # dnl Ensure that compiler optimizations are always thread-safe. tmp_CPPFLAGS="$tmp_CPPFLAGS -qthreaded" dnl Disable type based strict aliasing optimizations, using worst dnl case aliasing assumptions when compiling. Type based aliasing dnl would restrict the lvalues that could be safely used to access dnl a data object. tmp_CPPFLAGS="$tmp_CPPFLAGS -qnoansialias" dnl Force compiler to stop after the compilation phase, without dnl generating an object code file when compilation has errors. tmp_CPPFLAGS="$tmp_CPPFLAGS -qhalt=e" ;; # INTEL_UNIX_C) # dnl On unix this compiler uses gcc's header files, so dnl we select ANSI C89 dialect plus GNU extensions. tmp_CFLAGS="$tmp_CFLAGS -std=gnu89" dnl Change some warnings into errors dnl #140: too many arguments in function call dnl #147: declaration is incompatible with 'previous one' dnl #165: too few arguments in function call dnl #266: function declared implicitly tmp_CPPFLAGS="$tmp_CPPFLAGS -we 140,147,165,266" dnl Disable some remarks dnl #279: controlling expression is constant dnl #981: operands are evaluated in unspecified order dnl #1469: "cc" clobber ignored tmp_CPPFLAGS="$tmp_CPPFLAGS -wd 279,981,1469" ;; # INTEL_WINDOWS_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # LCC) # dnl Disallow run-time dereferencing of null pointers tmp_CFLAGS="$tmp_CFLAGS -n" ;; # SGI_MIPS_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # SGI_MIPSPRO_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # SUNPRO_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # TINY_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # WATCOM_UNIX_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # WATCOM_WINDOWS_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # esac # squeeze tmp_CPPFLAGS squeeze tmp_CFLAGS # if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then AC_MSG_CHECKING([if compiler accepts some basic options]) CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" squeeze CPPFLAGS squeeze CFLAGS CARES_COMPILER_WORKS_IFELSE([ AC_MSG_RESULT([yes]) AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) ],[ AC_MSG_RESULT([no]) AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) dnl restore initial settings CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" ]) fi # fi ]) dnl CARES_SET_COMPILER_DEBUG_OPTS dnl ------------------------------------------------- dnl Sets compiler specific options/flags which depend dnl on configure's debug option. AC_DEFUN([CARES_SET_COMPILER_DEBUG_OPTS], [ AC_REQUIRE([CARES_CHECK_OPTION_DEBUG])dnl AC_REQUIRE([CARES_CHECK_COMPILER])dnl AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl # if test "$compiler_id" != "unknown"; then # tmp_save_CFLAGS="$CFLAGS" tmp_save_CPPFLAGS="$CPPFLAGS" # tmp_options="" tmp_CFLAGS="$CFLAGS" tmp_CPPFLAGS="$CPPFLAGS" CARES_VAR_STRIP([tmp_CFLAGS],[$flags_dbg_all]) CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_dbg_all]) # if test "$want_debug" = "yes"; then AC_MSG_CHECKING([if compiler accepts debug enabling options]) tmp_options="$flags_dbg_yes" fi if test "$want_debug" = "no"; then AC_MSG_CHECKING([if compiler accepts debug disabling options]) tmp_options="$flags_dbg_off" fi # if test "$flags_prefer_cppflags" = "yes"; then CPPFLAGS="$tmp_CPPFLAGS $tmp_options" CFLAGS="$tmp_CFLAGS" else CPPFLAGS="$tmp_CPPFLAGS" CFLAGS="$tmp_CFLAGS $tmp_options" fi squeeze CPPFLAGS squeeze CFLAGS CARES_COMPILER_WORKS_IFELSE([ AC_MSG_RESULT([yes]) AC_MSG_NOTICE([compiler options added: $tmp_options]) ],[ AC_MSG_RESULT([no]) AC_MSG_WARN([compiler options rejected: $tmp_options]) dnl restore initial settings CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" ]) # fi ]) dnl CARES_SET_COMPILER_OPTIMIZE_OPTS dnl ------------------------------------------------- dnl Sets compiler specific options/flags which depend dnl on configure's optimize option. AC_DEFUN([CARES_SET_COMPILER_OPTIMIZE_OPTS], [ AC_REQUIRE([CARES_CHECK_OPTION_OPTIMIZE])dnl AC_REQUIRE([CARES_CHECK_COMPILER])dnl AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl # if test "$compiler_id" != "unknown"; then # tmp_save_CFLAGS="$CFLAGS" tmp_save_CPPFLAGS="$CPPFLAGS" # tmp_options="" tmp_CFLAGS="$CFLAGS" tmp_CPPFLAGS="$CPPFLAGS" honor_optimize_option="yes" # dnl If optimization request setting has not been explicitly specified, dnl it has been derived from the debug setting and initially assumed. dnl This initially assumed optimizer setting will finally be ignored dnl if CFLAGS or CPPFLAGS already hold optimizer flags. This implies dnl that an initially assumed optimizer setting might not be honored. # if test "$want_optimize" = "assume_no" || test "$want_optimize" = "assume_yes"; then AC_MSG_CHECKING([if compiler optimizer assumed setting might be used]) CARES_VAR_MATCH_IFELSE([tmp_CFLAGS],[$flags_opt_all],[ honor_optimize_option="no" ]) CARES_VAR_MATCH_IFELSE([tmp_CPPFLAGS],[$flags_opt_all],[ honor_optimize_option="no" ]) AC_MSG_RESULT([$honor_optimize_option]) if test "$honor_optimize_option" = "yes"; then if test "$want_optimize" = "assume_yes"; then want_optimize="yes" fi if test "$want_optimize" = "assume_no"; then want_optimize="no" fi fi fi # if test "$honor_optimize_option" = "yes"; then CARES_VAR_STRIP([tmp_CFLAGS],[$flags_opt_all]) CARES_VAR_STRIP([tmp_CPPFLAGS],[$flags_opt_all]) if test "$want_optimize" = "yes"; then AC_MSG_CHECKING([if compiler accepts optimizer enabling options]) tmp_options="$flags_opt_yes" fi if test "$want_optimize" = "no"; then AC_MSG_CHECKING([if compiler accepts optimizer disabling options]) tmp_options="$flags_opt_off" fi if test "$flags_prefer_cppflags" = "yes"; then CPPFLAGS="$tmp_CPPFLAGS $tmp_options" CFLAGS="$tmp_CFLAGS" else CPPFLAGS="$tmp_CPPFLAGS" CFLAGS="$tmp_CFLAGS $tmp_options" fi squeeze CPPFLAGS squeeze CFLAGS CARES_COMPILER_WORKS_IFELSE([ AC_MSG_RESULT([yes]) AC_MSG_NOTICE([compiler options added: $tmp_options]) ],[ AC_MSG_RESULT([no]) AC_MSG_WARN([compiler options rejected: $tmp_options]) dnl restore initial settings CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" ]) fi # fi ]) dnl CARES_SET_COMPILER_WARNING_OPTS dnl ------------------------------------------------- dnl Sets compiler options/flags which depend on dnl configure's warnings given option. AC_DEFUN([CARES_SET_COMPILER_WARNING_OPTS], [ AC_REQUIRE([CARES_CHECK_OPTION_WARNINGS])dnl AC_REQUIRE([CARES_CHECK_COMPILER])dnl AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl # if test "$compiler_id" != "unknown"; then # tmp_save_CPPFLAGS="$CPPFLAGS" tmp_save_CFLAGS="$CFLAGS" tmp_CPPFLAGS="" tmp_CFLAGS="" # case "$compiler_id" in # CLANG) # if test "$want_warnings" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -pedantic" tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" tmp_CFLAGS="$tmp_CFLAGS -Wshadow" tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" tmp_CFLAGS="$tmp_CFLAGS -Wundef" tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" tmp_CFLAGS="$tmp_CFLAGS -Wshorten-64-to-32" # dnl Only clang 1.1 or later if test "$compiler_num" -ge "101"; then tmp_CFLAGS="$tmp_CFLAGS -Wunused" fi fi ;; # DEC_C) # if test "$want_warnings" = "yes"; then dnl Select a higher warning level than default level2 tmp_CFLAGS="$tmp_CFLAGS -msg_enable level3" fi ;; # GNU_C) # if test "$want_warnings" = "yes"; then # dnl Do not enable -pedantic when cross-compiling with a gcc older dnl than 3.0, to avoid warnings from third party system headers. if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -pedantic" fi # dnl Set of options we believe *ALL* gcc versions support: tmp_CFLAGS="$tmp_CFLAGS -Wall -W" # dnl Only gcc 1.4 or later if test "$compiler_num" -ge "104"; then tmp_CFLAGS="$tmp_CFLAGS -Wpointer-arith -Wwrite-strings" dnl If not cross-compiling with a gcc older than 3.0 if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wunused -Wshadow" fi fi # dnl Only gcc 2.7 or later if test "$compiler_num" -ge "207"; then tmp_CFLAGS="$tmp_CFLAGS -Winline -Wnested-externs" dnl If not cross-compiling with a gcc older than 3.0 if test "x$cross_compiling" != "xyes" || test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wmissing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-prototypes" fi fi # dnl Only gcc 2.95 or later if test "$compiler_num" -ge "295"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-long-long" fi # dnl Only gcc 2.96 or later if test "$compiler_num" -ge "296"; then tmp_CFLAGS="$tmp_CFLAGS -Wfloat-equal" tmp_CFLAGS="$tmp_CFLAGS -Wno-multichar -Wsign-compare" dnl -Wundef used only if gcc is 2.96 or later since we get dnl lots of "`_POSIX_C_SOURCE' is not defined" in system dnl headers with gcc 2.95.4 on FreeBSD 4.9 tmp_CFLAGS="$tmp_CFLAGS -Wundef" fi # dnl Only gcc 2.97 or later if test "$compiler_num" -ge "297"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-format-nonliteral" fi # dnl Only gcc 3.0 or later if test "$compiler_num" -ge "300"; then dnl -Wunreachable-code seems totally unreliable on my gcc 3.3.2 on dnl on i686-Linux as it gives us heaps with false positives. dnl Also, on gcc 4.0.X it is totally unbearable and complains all dnl over making it unusable for generic purposes. Let's not use it. tmp_CFLAGS="$tmp_CFLAGS" fi # dnl Only gcc 3.3 or later if test "$compiler_num" -ge "303"; then tmp_CFLAGS="$tmp_CFLAGS -Wendif-labels -Wstrict-prototypes" fi # dnl Only gcc 3.4 or later if test "$compiler_num" -ge "304"; then tmp_CFLAGS="$tmp_CFLAGS -Wdeclaration-after-statement" fi # dnl Only gcc 4.0 or later if test "$compiler_num" -ge "400"; then tmp_CFLAGS="$tmp_CFLAGS -Wstrict-aliasing=3" fi # dnl Only gcc 4.2 or later if test "$compiler_num" -ge "402"; then tmp_CFLAGS="$tmp_CFLAGS -Wcast-align" fi # dnl Only gcc 4.3 or later if test "$compiler_num" -ge "403"; then tmp_CFLAGS="$tmp_CFLAGS -Wtype-limits -Wold-style-declaration" tmp_CFLAGS="$tmp_CFLAGS -Wmissing-parameter-type -Wempty-body" tmp_CFLAGS="$tmp_CFLAGS -Wclobbered -Wignored-qualifiers" tmp_CFLAGS="$tmp_CFLAGS -Wconversion -Wno-sign-conversion -Wvla" fi # dnl Only gcc 4.5 or later if test "$compiler_num" -ge "405"; then dnl Only windows targets if test "$curl_cv_have_def__WIN32" = "yes"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-pedantic-ms-format" fi fi # fi # dnl Do not issue warnings for code in system include paths. if test "$compiler_num" -ge "300"; then tmp_CFLAGS="$tmp_CFLAGS -Wno-system-headers" else dnl When cross-compiling with a gcc older than 3.0, disable dnl some warnings triggered on third party system headers. if test "x$cross_compiling" = "xyes"; then if test "$compiler_num" -ge "104"; then dnl gcc 1.4 or later tmp_CFLAGS="$tmp_CFLAGS -Wno-unused -Wno-shadow" fi if test "$compiler_num" -ge "207"; then dnl gcc 2.7 or later tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-declarations" tmp_CFLAGS="$tmp_CFLAGS -Wno-missing-prototypes" fi fi fi ;; # HP_UX_C) # if test "$want_warnings" = "yes"; then dnl Issue all warnings tmp_CFLAGS="$tmp_CFLAGS +w1" fi ;; # IBM_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # INTEL_UNIX_C) # if test "$want_warnings" = "yes"; then if test "$compiler_num" -gt "600"; then dnl Show errors, warnings, and remarks tmp_CPPFLAGS="$tmp_CPPFLAGS -Wall -w2" dnl Perform extra compile-time code checking tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcheck" dnl Warn on nested comments tmp_CPPFLAGS="$tmp_CPPFLAGS -Wcomment" dnl Show warnings relative to deprecated features tmp_CPPFLAGS="$tmp_CPPFLAGS -Wdeprecated" dnl Enable warnings for missing prototypes tmp_CPPFLAGS="$tmp_CPPFLAGS -Wmissing-prototypes" dnl Enable warnings for 64-bit portability issues tmp_CPPFLAGS="$tmp_CPPFLAGS -Wp64" dnl Enable warnings for questionable pointer arithmetic tmp_CPPFLAGS="$tmp_CPPFLAGS -Wpointer-arith" dnl Check for function return typw issues tmp_CPPFLAGS="$tmp_CPPFLAGS -Wreturn-type" dnl Warn on variable declarations hiding a previous one tmp_CPPFLAGS="$tmp_CPPFLAGS -Wshadow" dnl Warn when a variable is used before initialized tmp_CPPFLAGS="$tmp_CPPFLAGS -Wuninitialized" dnl Warn if a declared function is not used tmp_CPPFLAGS="$tmp_CPPFLAGS -Wunused-function" fi fi dnl Disable using EBP register in optimizations tmp_CFLAGS="$tmp_CFLAGS -fno-omit-frame-pointer" dnl Disable use of ANSI C aliasing rules in optimizations tmp_CFLAGS="$tmp_CFLAGS -fno-strict-aliasing" dnl Value-safe optimizations on floating-point data tmp_CFLAGS="$tmp_CFLAGS -fp-model precise" dnl Only icc 10.0 or later if test "$compiler_num" -ge "1000"; then dnl Disable vectorizer diagnostic information tmp_CFLAGS="$tmp_CFLAGS -vec-report0" fi ;; # INTEL_WINDOWS_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # LCC) # if test "$want_warnings" = "yes"; then dnl Highest warning level is double -A, next is single -A. dnl Due to the big number of warnings these trigger on third dnl party header files it is impractical for us to use any of dnl them here. If you want them simply define it in CPPFLAGS. tmp_CFLAGS="$tmp_CFLAGS" fi ;; # SGI_MIPS_C) # if test "$want_warnings" = "yes"; then dnl Perform stricter semantic and lint-like checks tmp_CFLAGS="$tmp_CFLAGS -fullwarn" fi ;; # SGI_MIPSPRO_C) # if test "$want_warnings" = "yes"; then dnl Perform stricter semantic and lint-like checks tmp_CFLAGS="$tmp_CFLAGS -fullwarn" dnl Disable some remarks dnl #1209: controlling expression is constant tmp_CFLAGS="$tmp_CFLAGS -woff 1209" fi ;; # SUNPRO_C) # if test "$want_warnings" = "yes"; then dnl Perform stricter semantic and lint-like checks tmp_CFLAGS="$tmp_CFLAGS -v" fi ;; # TINY_C) # if test "$want_warnings" = "yes"; then dnl Activate all warnings tmp_CFLAGS="$tmp_CFLAGS -Wall" dnl Make string constants be of type const char * tmp_CFLAGS="$tmp_CFLAGS -Wwrite-strings" dnl Warn use of unsupported GCC features ignored by TCC tmp_CFLAGS="$tmp_CFLAGS -Wunsupported" fi ;; # WATCOM_UNIX_C) # if test "$want_warnings" = "yes"; then dnl Issue all warnings tmp_CFLAGS="$tmp_CFLAGS -Wall -Wextra" fi ;; # WATCOM_WINDOWS_C) # dnl Placeholder tmp_CFLAGS="$tmp_CFLAGS" ;; # esac # squeeze tmp_CPPFLAGS squeeze tmp_CFLAGS # if test ! -z "$tmp_CFLAGS" || test ! -z "$tmp_CPPFLAGS"; then AC_MSG_CHECKING([if compiler accepts strict warning options]) CPPFLAGS="$tmp_save_CPPFLAGS $tmp_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" squeeze CPPFLAGS squeeze CFLAGS CARES_COMPILER_WORKS_IFELSE([ AC_MSG_RESULT([yes]) AC_MSG_NOTICE([compiler options added: $tmp_CFLAGS $tmp_CPPFLAGS]) ],[ AC_MSG_RESULT([no]) AC_MSG_WARN([compiler options rejected: $tmp_CFLAGS $tmp_CPPFLAGS]) dnl restore initial settings CPPFLAGS="$tmp_save_CPPFLAGS" CFLAGS="$tmp_save_CFLAGS" ]) fi # fi ]) dnl CARES_SHFUNC_SQUEEZE dnl ------------------------------------------------- dnl Declares a shell function squeeze() which removes dnl redundant whitespace out of a shell variable. AC_DEFUN([CARES_SHFUNC_SQUEEZE], [ squeeze() { _sqz_result="" eval _sqz_input=\[$][$]1 for _sqz_token in $_sqz_input; do if test -z "$_sqz_result"; then _sqz_result="$_sqz_token" else _sqz_result="$_sqz_result $_sqz_token" fi done eval [$]1=\$_sqz_result return 0 } ]) dnl CARES_CHECK_COMPILER_HALT_ON_ERROR dnl ------------------------------------------------- dnl Verifies if the compiler actually halts after the dnl compilation phase without generating any object dnl code file, when the source compiles with errors. AC_DEFUN([CARES_CHECK_COMPILER_HALT_ON_ERROR], [ AC_MSG_CHECKING([if compiler halts on compilation errors]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ ]],[[ force compilation error ]]) ],[ AC_MSG_RESULT([no]) AC_MSG_ERROR([compiler does not halt on compilation errors.]) ],[ AC_MSG_RESULT([yes]) ]) ]) dnl CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE dnl ------------------------------------------------- dnl Verifies if the compiler actually halts after the dnl compilation phase without generating any object dnl code file, when the source code tries to define a dnl type for a constant array with negative dimension. AC_DEFUN([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE], [ AC_REQUIRE([CARES_CHECK_COMPILER_HALT_ON_ERROR])dnl AC_MSG_CHECKING([if compiler halts on negative sized arrays]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ typedef char bad_t[sizeof(char) == sizeof(int) ? -1 : -1 ]; ]],[[ bad_t dummy; ]]) ],[ AC_MSG_RESULT([no]) AC_MSG_ERROR([compiler does not halt on negative sized arrays.]) ],[ AC_MSG_RESULT([yes]) ]) ]) dnl CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE dnl ------------------------------------------------- dnl Verifies if the compiler is capable of handling the dnl size of a struct member, struct which is a function dnl result, as a compilation-time condition inside the dnl type definition of a constant array. AC_DEFUN([CARES_CHECK_COMPILER_STRUCT_MEMBER_SIZE], [ AC_REQUIRE([CARES_CHECK_COMPILER_ARRAY_SIZE_NEGATIVE])dnl AC_MSG_CHECKING([if compiler struct member size checking works]) tst_compiler_check_one_works="unknown" AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ struct mystruct { int mi; char mc; struct mystruct *next; }; struct mystruct myfunc(); typedef char good_t1[sizeof(myfunc().mi) == sizeof(int) ? 1 : -1 ]; typedef char good_t2[sizeof(myfunc().mc) == sizeof(char) ? 1 : -1 ]; ]],[[ good_t1 dummy1; good_t2 dummy2; ]]) ],[ tst_compiler_check_one_works="yes" ],[ tst_compiler_check_one_works="no" sed 's/^/cc-src: /' conftest.$ac_ext >&6 sed 's/^/cc-err: /' conftest.err >&6 ]) tst_compiler_check_two_works="unknown" AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ struct mystruct { int mi; char mc; struct mystruct *next; }; struct mystruct myfunc(); typedef char bad_t1[sizeof(myfunc().mi) != sizeof(int) ? 1 : -1 ]; typedef char bad_t2[sizeof(myfunc().mc) != sizeof(char) ? 1 : -1 ]; ]],[[ bad_t1 dummy1; bad_t2 dummy2; ]]) ],[ tst_compiler_check_two_works="no" ],[ tst_compiler_check_two_works="yes" ]) if test "$tst_compiler_check_one_works" = "yes" && test "$tst_compiler_check_two_works" = "yes"; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) AC_MSG_ERROR([compiler fails struct member size checking.]) fi ]) dnl CARES_CHECK_COMPILER_SYMBOL_HIDING dnl ------------------------------------------------- dnl Verify if compiler supports hiding library internal symbols, setting dnl shell variable supports_symbol_hiding value as appropriate, as well as dnl variables symbol_hiding_CFLAGS and symbol_hiding_EXTERN when supported. AC_DEFUN([CARES_CHECK_COMPILER_SYMBOL_HIDING], [ AC_REQUIRE([CARES_CHECK_COMPILER])dnl AC_BEFORE([$0],[CARES_CONFIGURE_SYMBOL_HIDING])dnl AC_MSG_CHECKING([if compiler supports hiding library internal symbols]) supports_symbol_hiding="no" symbol_hiding_CFLAGS="" symbol_hiding_EXTERN="" tmp_CFLAGS="" tmp_EXTERN="" case "$compiler_id" in CLANG) dnl All versions of clang support -fvisibility= tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" ;; GNU_C) dnl Only gcc 3.4 or later if test "$compiler_num" -ge "304"; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" fi fi ;; INTEL_UNIX_C) dnl Only icc 9.0 or later if test "$compiler_num" -ge "900"; then if $CC --help --verbose 2>&1 | grep fvisibility= > /dev/null ; then tmp_save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -fvisibility=hidden" AC_LINK_IFELSE([ AC_LANG_PROGRAM([[ # include ]],[[ printf("icc fvisibility bug test"); ]]) ],[ tmp_EXTERN="__attribute__ ((__visibility__ (\"default\")))" tmp_CFLAGS="-fvisibility=hidden" supports_symbol_hiding="yes" ]) CFLAGS="$tmp_save_CFLAGS" fi fi ;; SUNPRO_C) if $CC 2>&1 | grep flags >/dev/null && $CC -flags | grep xldscope= >/dev/null ; then tmp_EXTERN="__global" tmp_CFLAGS="-xldscope=hidden" supports_symbol_hiding="yes" fi ;; esac if test "$supports_symbol_hiding" = "yes"; then tmp_save_CFLAGS="$CFLAGS" CFLAGS="$tmp_save_CFLAGS $tmp_CFLAGS" squeeze CFLAGS AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ $tmp_EXTERN char *dummy(char *buff); char *dummy(char *buff) { if(buff) return ++buff; else return buff; } ]],[[ char b[16]; char *r = dummy(&b[0]); if(r) return (int)*r; ]]) ],[ supports_symbol_hiding="yes" if test -f conftest.err; then grep 'visibility' conftest.err >/dev/null if test "$?" -eq "0"; then supports_symbol_hiding="no" fi fi ],[ supports_symbol_hiding="no" echo " " >&6 sed 's/^/cc-src: /' conftest.$ac_ext >&6 sed 's/^/cc-err: /' conftest.err >&6 echo " " >&6 ]) CFLAGS="$tmp_save_CFLAGS" fi if test "$supports_symbol_hiding" = "yes"; then AC_MSG_RESULT([yes]) symbol_hiding_CFLAGS="$tmp_CFLAGS" symbol_hiding_EXTERN="$tmp_EXTERN" else AC_MSG_RESULT([no]) fi ]) dnl CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH dnl ------------------------------------------------- dnl Verifies if the compiler actually halts after the dnl compilation phase without generating any object dnl code file, when the source code tries to redefine dnl a prototype which does not match previous one. AC_DEFUN([CARES_CHECK_COMPILER_PROTOTYPE_MISMATCH], [ AC_REQUIRE([CARES_CHECK_COMPILER_HALT_ON_ERROR])dnl AC_MSG_CHECKING([if compiler halts on function prototype mismatch]) AC_COMPILE_IFELSE([ AC_LANG_PROGRAM([[ # include int rand(int n); int rand(int n) { if(n) return ++n; else return n; } ]],[[ int i[2]; int j = rand(i[0]); if(j) return j; ]]) ],[ AC_MSG_RESULT([no]) AC_MSG_ERROR([compiler does not halt on function prototype mismatch.]) ],[ AC_MSG_RESULT([yes]) ]) ]) dnl CARES_VAR_MATCH (VARNAME, VALUE) dnl ------------------------------------------------- dnl Verifies if shell variable VARNAME contains VALUE. dnl Contents of variable VARNAME and VALUE are handled dnl as whitespace separated lists of words. If at least dnl one word of VALUE is present in VARNAME the match dnl is considered positive, otherwise false. AC_DEFUN([CARES_VAR_MATCH], [ ac_var_match_word="no" for word1 in $[$1]; do for word2 in [$2]; do if test "$word1" = "$word2"; then ac_var_match_word="yes" fi done done ]) dnl CARES_VAR_MATCH_IFELSE (VARNAME, VALUE, dnl [ACTION-IF-MATCH], [ACTION-IF-NOT-MATCH]) dnl ------------------------------------------------- dnl This performs a CURL_VAR_MATCH check and executes dnl first branch if the match is positive, otherwise dnl the second branch is executed. AC_DEFUN([CARES_VAR_MATCH_IFELSE], [ CARES_VAR_MATCH([$1],[$2]) if test "$ac_var_match_word" = "yes"; then ifelse($3,,:,[$3]) ifelse($4,,,[else $4]) fi ]) dnl CARES_VAR_STRIP (VARNAME, VALUE) dnl ------------------------------------------------- dnl Contents of variable VARNAME and VALUE are handled dnl as whitespace separated lists of words. Each word dnl from VALUE is removed from VARNAME when present. AC_DEFUN([CARES_VAR_STRIP], [ AC_REQUIRE([CARES_SHFUNC_SQUEEZE])dnl ac_var_stripped="" for word1 in $[$1]; do ac_var_strip_word="no" for word2 in [$2]; do if test "$word1" = "$word2"; then ac_var_strip_word="yes" fi done if test "$ac_var_strip_word" = "no"; then ac_var_stripped="$ac_var_stripped $word1" fi done dnl squeeze whitespace out of result [$1]="$ac_var_stripped" squeeze [$1] ]) c-ares-1.18.1/m4/ax_cxx_compile_stdcxx_11.m40000644000175000017500000001235414115646145015373 00000000000000# ============================================================================ # http://www.gnu.org/software/autoconf-archive/ax_cxx_compile_stdcxx_11.html # ============================================================================ # # SYNOPSIS # # AX_CXX_COMPILE_STDCXX_11([ext|noext],[mandatory|optional]) # # DESCRIPTION # # Check for baseline language coverage in the compiler for the C++11 # standard; if necessary, add switches to CXXFLAGS to enable support. # # The first argument, if specified, indicates whether you insist on an # extended mode (e.g. -std=gnu++11) or a strict conformance mode (e.g. # -std=c++11). If neither is specified, you get whatever works, with # preference for an extended mode. # # The second argument, if specified 'mandatory' or if left unspecified, # indicates that baseline C++11 support is required and that the macro # should error out if no mode with that support is found. If specified # 'optional', then configuration proceeds regardless, after defining # HAVE_CXX11 if and only if a supporting mode is found. # # LICENSE # # Copyright (c) 2008 Benjamin Kosnik # Copyright (c) 2012 Zack Weinberg # Copyright (c) 2013 Roy Stogner # Copyright (c) 2014, 2015 Google Inc.; contributed by Alexey Sokolov # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 9 m4_define([_AX_CXX_COMPILE_STDCXX_11_testbody], [[ template struct check { static_assert(sizeof(int) <= sizeof(T), "not big enough"); }; struct Base { virtual void f() {} }; struct Child : public Base { virtual void f() override {} }; typedef check> right_angle_brackets; int a; decltype(a) b; typedef check check_type; check_type c; check_type&& cr = static_cast(c); auto d = a; auto l = [](){}; // http://stackoverflow.com/questions/13728184/template-aliases-and-sfinae // Clang 3.1 fails with headers of libstd++ 4.8.3 when using std::function because of this namespace test_template_alias_sfinae { struct foo {}; template using member = typename T::member_type; template void func(...) {} template void func(member*) {} void test(); void test() { func(0); } } ]]) AC_DEFUN([AX_CXX_COMPILE_STDCXX_11], [dnl m4_if([$1], [], [], [$1], [ext], [], [$1], [noext], [], [m4_fatal([invalid argument `$1' to AX_CXX_COMPILE_STDCXX_11])])dnl m4_if([$2], [], [ax_cxx_compile_cxx11_required=true], [$2], [mandatory], [ax_cxx_compile_cxx11_required=true], [$2], [optional], [ax_cxx_compile_cxx11_required=false], [m4_fatal([invalid second argument `$2' to AX_CXX_COMPILE_STDCXX_11])]) AC_LANG_PUSH([C++])dnl ac_success=no AC_CACHE_CHECK(whether $CXX supports C++11 features by default, ax_cv_cxx_compile_cxx11, [AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], [ax_cv_cxx_compile_cxx11=yes], [ax_cv_cxx_compile_cxx11=no])]) if test x$ax_cv_cxx_compile_cxx11 = xyes; then ac_success=yes fi m4_if([$1], [noext], [], [dnl if test x$ac_success = xno; then for switch in -std=gnu++11 -std=gnu++0x; do cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch]) AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch, $cachevar, [ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS $switch" AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], [eval $cachevar=yes], [eval $cachevar=no]) CXXFLAGS="$ac_save_CXXFLAGS"]) if eval test x\$$cachevar = xyes; then CXXFLAGS="$CXXFLAGS $switch" ac_success=yes break fi done fi]) m4_if([$1], [ext], [], [dnl if test x$ac_success = xno; then for switch in -std=c++11 -std=c++0x; do cachevar=AS_TR_SH([ax_cv_cxx_compile_cxx11_$switch]) AC_CACHE_CHECK(whether $CXX supports C++11 features with $switch, $cachevar, [ac_save_CXXFLAGS="$CXXFLAGS" CXXFLAGS="$CXXFLAGS $switch" AC_COMPILE_IFELSE([AC_LANG_SOURCE([_AX_CXX_COMPILE_STDCXX_11_testbody])], [eval $cachevar=yes], [eval $cachevar=no]) CXXFLAGS="$ac_save_CXXFLAGS"]) if eval test x\$$cachevar = xyes; then CXXFLAGS="$CXXFLAGS $switch" ac_success=yes break fi done fi]) AC_LANG_POP([C++]) if test x$ax_cxx_compile_cxx11_required = xtrue; then if test x$ac_success = xno; then AC_MSG_ERROR([*** A compiler with support for C++11 language features is required.]) fi else if test x$ac_success = xno; then HAVE_CXX11=0 AC_MSG_NOTICE([No compiler with C++11 support was found]) else HAVE_CXX11=1 AC_DEFINE(HAVE_CXX11,1, [define if the compiler supports basic C++11 syntax]) fi AC_SUBST(HAVE_CXX11) fi ]) c-ares-1.18.1/m4/ax_pthread.m40000644000175000017500000003267614115646145012623 00000000000000# =========================================================================== # http://www.gnu.org/software/autoconf-archive/ax_pthread.html # =========================================================================== # # SYNOPSIS # # AX_PTHREAD([ACTION-IF-FOUND[, ACTION-IF-NOT-FOUND]]) # # DESCRIPTION # # This macro figures out how to build C programs using POSIX threads. It # sets the PTHREAD_LIBS output variable to the threads library and linker # flags, and the PTHREAD_CFLAGS output variable to any special C compiler # flags that are needed. (The user can also force certain compiler # flags/libs to be tested by setting these environment variables.) # # Also sets PTHREAD_CC to any special C compiler that is needed for # multi-threaded programs (defaults to the value of CC otherwise). (This # is necessary on AIX to use the special cc_r compiler alias.) # # NOTE: You are assumed to not only compile your program with these flags, # but also link it with them as well. e.g. you should link with # $PTHREAD_CC $CFLAGS $PTHREAD_CFLAGS $LDFLAGS ... $PTHREAD_LIBS $LIBS # # If you are only building threads programs, you may wish to use these # variables in your default LIBS, CFLAGS, and CC: # # LIBS="$PTHREAD_LIBS $LIBS" # CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # CC="$PTHREAD_CC" # # In addition, if the PTHREAD_CREATE_JOINABLE thread-attribute constant # has a nonstandard name, defines PTHREAD_CREATE_JOINABLE to that name # (e.g. PTHREAD_CREATE_UNDETACHED on AIX). # # Also HAVE_PTHREAD_PRIO_INHERIT is defined if pthread is found and the # PTHREAD_PRIO_INHERIT symbol is defined when compiling with # PTHREAD_CFLAGS. # # ACTION-IF-FOUND is a list of shell commands to run if a threads library # is found, and ACTION-IF-NOT-FOUND is a list of commands to run it if it # is not found. If ACTION-IF-FOUND is not specified, the default action # will define HAVE_PTHREAD. # # Please let the authors know if this macro fails on any platform, or if # you have any other suggestions or comments. This macro was based on work # by SGJ on autoconf scripts for FFTW (http://www.fftw.org/) (with help # from M. Frigo), as well as ac_pthread and hb_pthread macros posted by # Alejandro Forero Cuervo to the autoconf macro repository. We are also # grateful for the helpful feedback of numerous users. # # Updated for Autoconf 2.68 by Daniel Richard G. # # LICENSE # # Copyright (c) 2008 Steven G. Johnson # Copyright (c) 2011 Daniel Richard G. # # 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 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 . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well. #serial 21 AU_ALIAS([ACX_PTHREAD], [AX_PTHREAD]) AC_DEFUN([AX_PTHREAD], [ AC_REQUIRE([AC_CANONICAL_HOST]) AC_LANG_PUSH([C]) ax_pthread_ok=no # We used to check for pthread.h first, but this fails if pthread.h # requires special compiler flags (e.g. on True64 or Sequent). # It gets checked for in the link test anyway. # First of all, check if the user has set any of the PTHREAD_LIBS, # etcetera environment variables, and if threads linking works using # them: if test x"$PTHREAD_LIBS$PTHREAD_CFLAGS" != x; then save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" AC_MSG_CHECKING([for pthread_join in LIBS=$PTHREAD_LIBS with CFLAGS=$PTHREAD_CFLAGS]) AC_TRY_LINK_FUNC([pthread_join], [ax_pthread_ok=yes]) AC_MSG_RESULT([$ax_pthread_ok]) if test x"$ax_pthread_ok" = xno; then PTHREAD_LIBS="" PTHREAD_CFLAGS="" fi LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" fi # We must check for the threads library under a number of different # names; the ordering is very important because some systems # (e.g. DEC) have both -lpthread and -lpthreads, where one of the # libraries is broken (non-POSIX). # Create a list of thread flags to try. Items starting with a "-" are # C compiler flags, and other items are library names, except for "none" # which indicates that we try without any flags at all, and "pthread-config" # which is a program returning the flags for the Pth emulation library. ax_pthread_flags="pthreads none -Kthread -kthread lthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config" # The ordering *is* (sometimes) important. Some notes on the # individual items follow: # pthreads: AIX (must check this before -lpthread) # none: in case threads are in libc; should be tried before -Kthread and # other compiler flags to prevent continual compiler warnings # -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h) # -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able) # lthread: LinuxThreads port on FreeBSD (also preferred to -pthread) # -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads) # -pthreads: Solaris/gcc # -mthreads: Mingw32/gcc, Lynx/gcc # -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it # doesn't hurt to check since this sometimes defines pthreads too; # also defines -D_REENTRANT) # ... -mt is also the pthreads flag for HP/aCC # pthread: Linux, etcetera # --thread-safe: KAI C++ # pthread-config: use pthread-config program (for GNU Pth library) case ${host_os} in solaris*) # On Solaris (at least, for some versions), libc contains stubbed # (non-functional) versions of the pthreads routines, so link-based # tests will erroneously succeed. (We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" ;; darwin*) ax_pthread_flags="-pthread $ax_pthread_flags" ;; esac # Clang doesn't consider unrecognized options an error unless we specify # -Werror. We throw in some extra Clang-specific options to ensure that # this doesn't happen for GCC, which also accepts -Werror. AC_MSG_CHECKING([if compiler needs -Werror to reject unknown flags]) save_CFLAGS="$CFLAGS" ax_pthread_extra_flags="-Werror" CFLAGS="$CFLAGS $ax_pthread_extra_flags -Wunknown-warning-option -Wsizeof-array-argument" AC_COMPILE_IFELSE([AC_LANG_PROGRAM([int foo(void);],[foo()])], [AC_MSG_RESULT([yes])], [ax_pthread_extra_flags= AC_MSG_RESULT([no])]) CFLAGS="$save_CFLAGS" if test x"$ax_pthread_ok" = xno; then for flag in $ax_pthread_flags; do case $flag in none) AC_MSG_CHECKING([whether pthreads work without any flags]) ;; -*) AC_MSG_CHECKING([whether pthreads work with $flag]) PTHREAD_CFLAGS="$flag" ;; pthread-config) AC_CHECK_PROG([ax_pthread_config], [pthread-config], [yes], [no]) if test x"$ax_pthread_config" = xno; then continue; fi PTHREAD_CFLAGS="`pthread-config --cflags`" PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`" ;; *) AC_MSG_CHECKING([for the pthreads library -l$flag]) PTHREAD_LIBS="-l$flag" ;; esac save_LIBS="$LIBS" save_CFLAGS="$CFLAGS" LIBS="$PTHREAD_LIBS $LIBS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS $ax_pthread_extra_flags" # Check for various functions. We must include pthread.h, # since some functions may be macros. (On the Sequent, we # need a special flag -Kthread to make this header compile.) # We check for pthread_join because it is in -lpthread on IRIX # while pthread_create is in libc. We check for pthread_attr_init # due to DEC craziness with -lpthreads. We check for # pthread_cleanup_push because it is one of the few pthread # functions on Solaris that doesn't have a non-functional libc stub. # We try pthread_create on general principles. AC_LINK_IFELSE([AC_LANG_PROGRAM([#include static void routine(void *a) { a = 0; } static void *start_routine(void *a) { return a; }], [pthread_t th; pthread_attr_t attr; pthread_create(&th, 0, start_routine, 0); pthread_join(th, 0); pthread_attr_init(&attr); pthread_cleanup_push(routine, 0); pthread_cleanup_pop(0) /* ; */])], [ax_pthread_ok=yes], []) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" AC_MSG_RESULT([$ax_pthread_ok]) if test "x$ax_pthread_ok" = xyes; then break; fi PTHREAD_LIBS="" PTHREAD_CFLAGS="" done fi # Various other checks: if test "x$ax_pthread_ok" = xyes; then save_LIBS="$LIBS" LIBS="$PTHREAD_LIBS $LIBS" save_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $PTHREAD_CFLAGS" # Detect AIX lossage: JOINABLE attribute is called UNDETACHED. AC_MSG_CHECKING([for joinable pthread attribute]) attr_name=unknown for attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do AC_LINK_IFELSE([AC_LANG_PROGRAM([#include ], [int attr = $attr; return attr /* ; */])], [attr_name=$attr; break], []) done AC_MSG_RESULT([$attr_name]) if test "$attr_name" != PTHREAD_CREATE_JOINABLE; then AC_DEFINE_UNQUOTED([PTHREAD_CREATE_JOINABLE], [$attr_name], [Define to necessary symbol if this constant uses a non-standard name on your system.]) fi AC_MSG_CHECKING([if more special flags are required for pthreads]) flag=no case ${host_os} in aix* | freebsd* | darwin*) flag="-D_THREAD_SAFE";; osf* | hpux*) flag="-D_REENTRANT";; solaris*) if test "$GCC" = "yes"; then flag="-D_REENTRANT" else # TODO: What about Clang on Solaris? flag="-mt -D_REENTRANT" fi ;; esac AC_MSG_RESULT([$flag]) if test "x$flag" != xno; then PTHREAD_CFLAGS="$flag $PTHREAD_CFLAGS" fi AC_CACHE_CHECK([for PTHREAD_PRIO_INHERIT], [ax_cv_PTHREAD_PRIO_INHERIT], [ AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include ]], [[int i = PTHREAD_PRIO_INHERIT;]])], [ax_cv_PTHREAD_PRIO_INHERIT=yes], [ax_cv_PTHREAD_PRIO_INHERIT=no]) ]) AS_IF([test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes"], [AC_DEFINE([HAVE_PTHREAD_PRIO_INHERIT], [1], [Have PTHREAD_PRIO_INHERIT.])]) LIBS="$save_LIBS" CFLAGS="$save_CFLAGS" # More AIX lossage: compile with *_r variant if test "x$GCC" != xyes; then case $host_os in aix*) AS_CASE(["x/$CC"], [x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6], [#handle absolute path differently from PATH based program lookup AS_CASE(["x$CC"], [x/*], [AS_IF([AS_EXECUTABLE_P([${CC}_r])],[PTHREAD_CC="${CC}_r"])], [AC_CHECK_PROGS([PTHREAD_CC],[${CC}_r],[$CC])])]) ;; esac fi fi test -n "$PTHREAD_CC" || PTHREAD_CC="$CC" AC_SUBST([PTHREAD_LIBS]) AC_SUBST([PTHREAD_CFLAGS]) AC_SUBST([PTHREAD_CC]) # Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND: if test x"$ax_pthread_ok" = xyes; then ifelse([$1],,[AC_DEFINE([HAVE_PTHREAD],[1],[Define if you have POSIX threads libraries and header files.])],[$1]) : else ax_pthread_ok=no $2 fi AC_LANG_POP ])dnl AX_PTHREAD c-ares-1.18.1/m4/ax_am_macros_static.m40000644000175000017500000000212514115660000014450 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_am_macros_static.html # =========================================================================== # # SYNOPSIS # # AX_AM_MACROS_STATIC # # DESCRIPTION # # Adds support for macros that create Automake rules. You must manually # add the following line # # include $(top_srcdir)/aminclude_static.am # # to your Makefile.am files. # # LICENSE # # Copyright (c) 2009 Tom Howard # Copyright (c) 2009 Allan Caffee # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 11 AC_DEFUN([AMINCLUDE_STATIC],[aminclude_static.am]) AC_DEFUN([AX_AM_MACROS_STATIC], [ AX_AC_PRINT_TO_FILE(AMINCLUDE_STATIC,[ # ]AMINCLUDE_STATIC[ generated automatically by Autoconf # from AX_AM_MACROS_STATIC on ]m4_esyscmd([LC_ALL=C date])[ ]) ]) c-ares-1.18.1/README.md0000644000175000017500000000705014135616120011155 00000000000000c-ares ====== [![Build Status](https://api.cirrus-ci.com/github/c-ares/c-ares.svg)](https://cirrus-ci.com/github/c-ares/c-ares) [![Windows Build Status](https://ci.appveyor.com/api/projects/status/aevgc5914tm72pvs/branch/master?svg=true)](https://ci.appveyor.com/project/c-ares/c-ares/branch/master) [![Coverage Status](https://coveralls.io/repos/c-ares/c-ares/badge.svg?branch=master&service=github)](https://coveralls.io/github/c-ares/c-ares?branch=master) [![CII Best Practices](https://bestpractices.coreinfrastructure.org/projects/291/badge)](https://bestpractices.coreinfrastructure.org/projects/291) [![Fuzzing Status](https://oss-fuzz-build-logs.storage.googleapis.com/badges/c-ares.svg)](https://bugs.chromium.org/p/oss-fuzz/issues/list?sort=-opened&can=1&q=proj:c-ares) [![Releases](https://coderelease.io/badge/c-ares/c-ares)](https://coderelease.io/github/repository/c-ares/c-ares) This is c-ares, an asynchronous resolver library. It is intended for applications which need to perform DNS queries without blocking, or need to perform multiple DNS queries in parallel. The primary examples of such applications are servers which communicate with multiple clients and programs with graphical user interfaces. The full source code is available in the ['c-ares' release archives](https://c-ares.org/download/), and in a git repository: https://github.com/c-ares/c-ares. See the [INSTALL.md](INSTALL.md) file for build information. If you find bugs, correct flaws, have questions or have comments in general in regard to c-ares (or by all means the original ares too), get in touch with us on the c-ares mailing list: https://lists.haxx.se/listinfo/c-ares c-ares is of course distributed under the same MIT-style license as the original ares. You'll find all c-ares details and news here: https://c-ares.org/ Notes for c-ares hackers ------------------------ * The distributed `ares_build.h` file is only intended to be used on systems which can not run the also distributed configure script. * The distributed `ares_build.h` file is generated as a copy of `ares_build.h.dist` when the c-ares source code distribution archive file is originally created. * If you check out from git on a non-configure platform, you must run the appropriate `buildconf*` script to set up `ares_build.h` and other local files before being able to compile the library. * On systems capable of running the `configure` script, the `configure` process will overwrite the distributed `ares_build.h` file with one that is suitable and specific to the library being configured and built, this new file is generated from the `ares_build.h.in` template file. * If you intend to distribute an already compiled c-ares library you **MUST** also distribute along with it the generated `ares_build.h` which has been used to compile it. Otherwise the library will be of no use for the users of the library that you have built. It is **your** responsibility to provide this file. No one at the c-ares project can know how you have built the library. * File `ares_build.h` includes platform and configuration dependent info, and must not be modified by anyone. Configure script generates it for you. * We cannot assume anything else but very basic compiler features being present. While c-ares requires an ANSI C compiler to build, some of the earlier ANSI compilers clearly can't deal with some preprocessor operators. * Newlines must remain unix-style for older compilers' sake. * Comments must be written in the old-style /* unnested C-fashion */ * Try to keep line lengths below 80 columns. c-ares-1.18.1/RELEASE-NOTES0000644000175000017500000000722614136165353011604 00000000000000c-ares version 1.18.1 This is an urgent bugfix release for a regression made in 1.18.0. Bug fixes: o ares_getaddrinfo() would return ai_addrlen of 16 for ipv6 adddresses rather than the sizeof(struct sockaddr_in6) c-ares version 1.18.0 This is a feature and bugfix release. It addresses a couple of new feature requests as well as a couple of bug fixes. Changes: o Add support for URI(Uniform Resource Identifier) records via ares_parse_uri_reply() [1] o Provide ares_nameser.h as a public interface as needed by NodeJS [5] o Update URLs from c-ares.haxx.se to c-ares.org [9] o During a domain search, treat ARES_ENODATA as ARES_NXDOMAIN so that the search process will continue to the next domain in the search. [11] o Turn ares_gethostbyname() into a wrapper for ares_getaddrinfo() as they followed very similar code paths and ares_gethostbyaddr() has some more desirable features such as priority sorting and parallel queries for AF_UNSPEC. [12] o ares_getaddrinfo() now contains a name element in the address info structure as the last element. This is not an API or ABI break due to the structure always being internally allocated and it being the last element. [12] o ares_parse_a_reply() and ares_parse_aaaa_reply() were nearly identical, those now use the same helper functions for parsing rather than having their own code. [12] o RFC6761 Section 6.3 says "localhost" lookups need to be special cased to return loopback addresses, and not forward queries to recursive dns servers. On Windows this now returns all loopback addresses, on other systems it returns 127.0.0.1 or ::1 always, and will never forward a request for "localhost" to outside DNS servers. [13] o Haiki: port [14] Bug fixes: o add build to .gitignore [2] o z/OS minor update, add missing semicolon in ares_init.c [3] o Fix building when latest ax_code_coverage.m4 is imported [4] o Work around autotools 'error: too many loops' and other newer autotools import related bugs. o MinGW cross builds need advapi32 link as lower case [6] o Cygwin build fix due to containing both socket.h and winsock2.h [7] o ares_expand_name should allow underscores (_) as SRV records legitimately use them [8] o Allow '/' as a valid character for a returned name for CNAME in-addr.arpa delegation [10] o ares_getaddrinfo() was not honoring HOSTALIASES [12] o ares_getaddrinfo() had some test cases disabled due to a bug in the test framework itself which has now been resolved [12] o Due to Travis-CI becoming unfriendly to open-source, Cirrus-CI has now been brought online for automated unit testing. Thanks go to these friendly people for their efforts and contributions: Biswapriyo Nath (@Biswa96) Brad House (@bradh352) Daniel Bevenius (@danbev) Daniel Stenberg (@bagder) Dhrumil Rana (@dhrumilrana) Felix Yan (@felixonmars) Jérôme Duval (@korli) Martin HoleÅ¡ (@martin-256) Sinan Kaya (9 contributors) References to bug reports and discussions on issues: [1] = https://github.com/c-ares/c-ares/pull/411 [2] = https://github.com/c-ares/c-ares/pull/410 [3] = https://github.com/c-ares/c-ares/pull/414 [4] = https://github.com/c-ares/c-ares/pull/418 [5] = https://github.com/c-ares/c-ares/pull/417 [6] = https://github.com/c-ares/c-ares/pull/420 [7] = https://github.com/c-ares/c-ares/pull/422 [8] = https://github.com/c-ares/c-ares/issues/424 [9] = https://github.com/c-ares/c-ares/issues/423 [10] = https://github.com/c-ares/c-ares/issues/427 [11] = https://github.com/c-ares/c-ares/issues/426 [12] = https://github.com/c-ares/c-ares/pull/428 [13] = https://github.com/c-ares/c-ares/pull/430 [14] = https://github.com/c-ares/c-ares/pull/431 c-ares-1.18.1/src/0000755000175000017500000000000014136166175010556 500000000000000c-ares-1.18.1/src/lib/0000755000175000017500000000000014136166175011324 500000000000000c-ares-1.18.1/src/lib/ares_parse_txt_reply.c0000644000175000017500000001351514115646145015650 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2009 by Jakub Hrozek * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" static int ares__parse_txt_reply (const unsigned char *abuf, int alen, int ex, void **txt_out) { size_t substr_len; unsigned int qdcount, ancount, i; const unsigned char *aptr; const unsigned char *strptr; int status, rr_type, rr_class, rr_len; long len; char *hostname = NULL, *rr_name = NULL; struct ares_txt_ext *txt_head = NULL; struct ares_txt_ext *txt_last = NULL; struct ares_txt_ext *txt_curr; /* Set *txt_out to NULL for all failure cases. */ *txt_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_ENODATA; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &hostname, &len); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (hostname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a TXT record */ if ((rr_class == C_IN || rr_class == C_CHAOS) && rr_type == T_TXT) { /* * There may be multiple substrings in a single TXT record. Each * substring may be up to 255 characters in length, with a * "length byte" indicating the size of the substring payload. * RDATA contains both the length-bytes and payloads of all * substrings contained therein. */ strptr = aptr; while (strptr < (aptr + rr_len)) { substr_len = (unsigned char)*strptr; if (strptr + substr_len + 1 > aptr + rr_len) { status = ARES_EBADRESP; break; } /* Allocate storage for this TXT answer appending it to the list */ txt_curr = ares_malloc_data(ex ? ARES_DATATYPE_TXT_EXT : ARES_DATATYPE_TXT_REPLY); if (!txt_curr) { status = ARES_ENOMEM; break; } if (txt_last) { txt_last->next = txt_curr; } else { txt_head = txt_curr; } txt_last = txt_curr; if (ex) txt_curr->record_start = (strptr == aptr); txt_curr->length = substr_len; txt_curr->txt = ares_malloc (substr_len + 1/* Including null byte */); if (txt_curr->txt == NULL) { status = ARES_ENOMEM; break; } ++strptr; memcpy ((char *) txt_curr->txt, strptr, substr_len); /* Make sure we NULL-terminate */ txt_curr->txt[substr_len] = 0; strptr += substr_len; } } /* Propagate any failures */ if (status != ARES_SUCCESS) { break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (hostname) ares_free (hostname); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (txt_head) ares_free_data (txt_head); return status; } /* everything looks fine, return the data */ *txt_out = txt_head; return ARES_SUCCESS; } int ares_parse_txt_reply (const unsigned char *abuf, int alen, struct ares_txt_reply **txt_out) { return ares__parse_txt_reply(abuf, alen, 0, (void **) txt_out); } int ares_parse_txt_reply_ext (const unsigned char *abuf, int alen, struct ares_txt_ext **txt_out) { return ares__parse_txt_reply(abuf, alen, 1, (void **) txt_out); } c-ares-1.18.1/src/lib/ares__close_sockets.c0000644000175000017500000000371414115646145015423 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_private.h" void ares__close_sockets(ares_channel channel, struct server_state *server) { struct send_request *sendreq; /* Free all pending output buffers. */ while (server->qhead) { /* Advance server->qhead; pull out query as we go. */ sendreq = server->qhead; server->qhead = sendreq->next; if (sendreq->data_storage != NULL) ares_free(sendreq->data_storage); ares_free(sendreq); } server->qtail = NULL; /* Reset any existing input buffer. */ if (server->tcp_buffer) ares_free(server->tcp_buffer); server->tcp_buffer = NULL; server->tcp_lenbuf_pos = 0; /* Reset brokenness */ server->is_broken = 0; /* Close the TCP and UDP sockets. */ if (server->tcp_socket != ARES_SOCKET_BAD) { SOCK_STATE_CALLBACK(channel, server->tcp_socket, 0, 0); ares__close_socket(channel, server->tcp_socket); server->tcp_socket = ARES_SOCKET_BAD; server->tcp_connection_generation = ++channel->tcp_connection_generation; } if (server->udp_socket != ARES_SOCKET_BAD) { SOCK_STATE_CALLBACK(channel, server->udp_socket, 0, 0); ares__close_socket(channel, server->udp_socket); server->udp_socket = ARES_SOCKET_BAD; } } c-ares-1.18.1/src/lib/ares_getnameinfo.c0000644000175000017500000003215714115646145014723 00000000000000 /* Copyright 2005 by Dominick Meglio * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_GETSERVBYPORT_R # if !defined(GETSERVBYPORT_R_ARGS) || \ (GETSERVBYPORT_R_ARGS < 4) || (GETSERVBYPORT_R_ARGS > 6) # error "you MUST specifiy a valid number of arguments for getservbyport_r" # endif #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_NET_IF_H #include #endif #include "ares.h" #include "ares_ipv6.h" #include "ares_nowarn.h" #include "ares_private.h" struct nameinfo_query { ares_nameinfo_callback callback; void *arg; union { struct sockaddr_in addr4; struct sockaddr_in6 addr6; } addr; int family; int flags; int timeouts; }; #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID #define IPBUFSIZ \ (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255") + IF_NAMESIZE) #else #define IPBUFSIZ \ (sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")) #endif static void nameinfo_callback(void *arg, int status, int timeouts, struct hostent *host); static char *lookup_service(unsigned short port, int flags, char *buf, size_t buflen); #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int scopeid, char *buf, size_t buflen); #endif STATIC_TESTABLE char *ares_striendstr(const char *s1, const char *s2); void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, ares_socklen_t salen, int flags, ares_nameinfo_callback callback, void *arg) { struct sockaddr_in *addr = NULL; struct sockaddr_in6 *addr6 = NULL; struct nameinfo_query *niquery; unsigned int port = 0; /* Validate socket address family and length */ if ((sa->sa_family == AF_INET) && (salen == sizeof(struct sockaddr_in))) { addr = CARES_INADDR_CAST(struct sockaddr_in *, sa); port = addr->sin_port; } else if ((sa->sa_family == AF_INET6) && (salen == sizeof(struct sockaddr_in6))) { addr6 = CARES_INADDR_CAST(struct sockaddr_in6 *, sa); port = addr6->sin6_port; } else { callback(arg, ARES_ENOTIMP, 0, NULL, NULL); return; } /* If neither, assume they want a host */ if (!(flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) flags |= ARES_NI_LOOKUPHOST; /* All they want is a service, no need for DNS */ if ((flags & ARES_NI_LOOKUPSERVICE) && !(flags & ARES_NI_LOOKUPHOST)) { char buf[33], *service; service = lookup_service((unsigned short)(port & 0xffff), flags, buf, sizeof(buf)); callback(arg, ARES_SUCCESS, 0, NULL, service); return; } /* They want a host lookup */ if ((flags & ARES_NI_LOOKUPHOST)) { /* A numeric host can be handled without DNS */ if ((flags & ARES_NI_NUMERICHOST)) { char ipbuf[IPBUFSIZ]; char srvbuf[33]; char *service = NULL; ipbuf[0] = 0; /* Specifying not to lookup a host, but then saying a host * is required has to be illegal. */ if (flags & ARES_NI_NAMEREQD) { callback(arg, ARES_EBADFLAGS, 0, NULL, NULL); return; } if (salen == sizeof(struct sockaddr_in6)) { ares_inet_ntop(AF_INET6, &addr6->sin6_addr, ipbuf, IPBUFSIZ); /* If the system supports scope IDs, use it */ #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID append_scopeid(addr6, flags, ipbuf, sizeof(ipbuf)); #endif } else { ares_inet_ntop(AF_INET, &addr->sin_addr, ipbuf, IPBUFSIZ); } /* They also want a service */ if (flags & ARES_NI_LOOKUPSERVICE) service = lookup_service((unsigned short)(port & 0xffff), flags, srvbuf, sizeof(srvbuf)); callback(arg, ARES_SUCCESS, 0, ipbuf, service); return; } /* This is where a DNS lookup becomes necessary */ else { niquery = ares_malloc(sizeof(struct nameinfo_query)); if (!niquery) { callback(arg, ARES_ENOMEM, 0, NULL, NULL); return; } niquery->callback = callback; niquery->arg = arg; niquery->flags = flags; niquery->timeouts = 0; if (sa->sa_family == AF_INET) { niquery->family = AF_INET; memcpy(&niquery->addr.addr4, addr, sizeof(niquery->addr.addr4)); ares_gethostbyaddr(channel, &addr->sin_addr, sizeof(struct in_addr), AF_INET, nameinfo_callback, niquery); } else { niquery->family = AF_INET6; memcpy(&niquery->addr.addr6, addr6, sizeof(niquery->addr.addr6)); ares_gethostbyaddr(channel, &addr6->sin6_addr, sizeof(struct ares_in6_addr), AF_INET6, nameinfo_callback, niquery); } } } } static void nameinfo_callback(void *arg, int status, int timeouts, struct hostent *host) { struct nameinfo_query *niquery = (struct nameinfo_query *) arg; char srvbuf[33]; char *service = NULL; niquery->timeouts += timeouts; if (status == ARES_SUCCESS) { /* They want a service too */ if (niquery->flags & ARES_NI_LOOKUPSERVICE) { if (niquery->family == AF_INET) service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf, sizeof(srvbuf)); else service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf, sizeof(srvbuf)); } /* NOFQDN means we have to strip off the domain name portion. We do this by determining our own domain name, then searching the string for this domain name and removing it. */ #ifdef HAVE_GETHOSTNAME if (niquery->flags & ARES_NI_NOFQDN) { char buf[255]; char *domain; gethostname(buf, 255); if ((domain = strchr(buf, '.')) != NULL) { char *end = ares_striendstr(host->h_name, domain); if (end) *end = 0; } } #endif niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, (char *)(host->h_name), service); ares_free(niquery); return; } /* We couldn't find the host, but it's OK, we can use the IP */ else if (status == ARES_ENOTFOUND && !(niquery->flags & ARES_NI_NAMEREQD)) { char ipbuf[IPBUFSIZ]; if (niquery->family == AF_INET) ares_inet_ntop(AF_INET, &niquery->addr.addr4.sin_addr, ipbuf, IPBUFSIZ); else { ares_inet_ntop(AF_INET6, &niquery->addr.addr6.sin6_addr, ipbuf, IPBUFSIZ); #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID append_scopeid(&niquery->addr.addr6, niquery->flags, ipbuf, sizeof(ipbuf)); #endif } /* They want a service too */ if (niquery->flags & ARES_NI_LOOKUPSERVICE) { if (niquery->family == AF_INET) service = lookup_service(niquery->addr.addr4.sin_port, niquery->flags, srvbuf, sizeof(srvbuf)); else service = lookup_service(niquery->addr.addr6.sin6_port, niquery->flags, srvbuf, sizeof(srvbuf)); } niquery->callback(niquery->arg, ARES_SUCCESS, niquery->timeouts, ipbuf, service); ares_free(niquery); return; } niquery->callback(niquery->arg, status, niquery->timeouts, NULL, NULL); ares_free(niquery); } static char *lookup_service(unsigned short port, int flags, char *buf, size_t buflen) { const char *proto; struct servent *sep; #ifdef HAVE_GETSERVBYPORT_R struct servent se; #endif char tmpbuf[4096]; char *name; size_t name_len; if (port) { if (flags & ARES_NI_NUMERICSERV) sep = NULL; else { if (flags & ARES_NI_UDP) proto = "udp"; else if (flags & ARES_NI_SCTP) proto = "sctp"; else if (flags & ARES_NI_DCCP) proto = "dccp"; else proto = "tcp"; #ifdef HAVE_GETSERVBYPORT_R memset(&se, 0, sizeof(se)); sep = &se; memset(tmpbuf, 0, sizeof(tmpbuf)); #if GETSERVBYPORT_R_ARGS == 6 if (getservbyport_r(port, proto, &se, (void *)tmpbuf, sizeof(tmpbuf), &sep) != 0) sep = NULL; /* LCOV_EXCL_LINE: buffer large so this never fails */ #elif GETSERVBYPORT_R_ARGS == 5 sep = getservbyport_r(port, proto, &se, (void *)tmpbuf, sizeof(tmpbuf)); #elif GETSERVBYPORT_R_ARGS == 4 if (getservbyport_r(port, proto, &se, (void *)tmpbuf) != 0) sep = NULL; #else /* Lets just hope the OS uses TLS! */ sep = getservbyport(port, proto); #endif #else /* Lets just hope the OS uses TLS! */ #if (defined(NETWARE) && !defined(__NOVELL_LIBC__)) sep = getservbyport(port, (char*)proto); #else sep = getservbyport(port, proto); #endif #endif } if (sep && sep->s_name) { /* get service name */ name = sep->s_name; } else { /* get port as a string */ sprintf(tmpbuf, "%u", (unsigned int)ntohs(port)); name = tmpbuf; } name_len = strlen(name); if (name_len < buflen) /* return it if buffer big enough */ memcpy(buf, name, name_len + 1); else /* avoid reusing previous one */ buf[0] = '\0'; /* LCOV_EXCL_LINE: no real service names are too big */ return buf; } buf[0] = '\0'; return NULL; } #ifdef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID static void append_scopeid(struct sockaddr_in6 *addr6, unsigned int flags, char *buf, size_t buflen) { #ifdef HAVE_IF_INDEXTONAME int is_ll, is_mcll; #endif char tmpbuf[IF_NAMESIZE + 2]; size_t bufl; int is_scope_long = sizeof(addr6->sin6_scope_id) > sizeof(unsigned int); tmpbuf[0] = '%'; #ifdef HAVE_IF_INDEXTONAME is_ll = IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr); is_mcll = IN6_IS_ADDR_MC_LINKLOCAL(&addr6->sin6_addr); if ((flags & ARES_NI_NUMERICSCOPE) || (!is_ll && !is_mcll)) { if (is_scope_long) { sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id); } else { sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id); } } else { if (if_indextoname(addr6->sin6_scope_id, &tmpbuf[1]) == NULL) { if (is_scope_long) { sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id); } else { sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id); } } } #else if (is_scope_long) { sprintf(&tmpbuf[1], "%lu", (unsigned long)addr6->sin6_scope_id); } else { sprintf(&tmpbuf[1], "%u", (unsigned int)addr6->sin6_scope_id); } (void) flags; #endif tmpbuf[IF_NAMESIZE + 1] = '\0'; bufl = strlen(buf); if(bufl + strlen(tmpbuf) < buflen) /* only append the scopeid string if it fits in the target buffer */ strcpy(&buf[bufl], tmpbuf); } #endif /* Determines if s1 ends with the string in s2 (case-insensitive) */ STATIC_TESTABLE char *ares_striendstr(const char *s1, const char *s2) { const char *c1, *c2, *c1_begin; int lo1, lo2; size_t s1_len = strlen(s1), s2_len = strlen(s2); /* If the substr is longer than the full str, it can't match */ if (s2_len > s1_len) return NULL; /* Jump to the end of s1 minus the length of s2 */ c1_begin = s1+s1_len-s2_len; c1 = (const char *)c1_begin; c2 = s2; while (c2 < s2+s2_len) { lo1 = TOLOWER(*c1); lo2 = TOLOWER(*c2); if (lo1 != lo2) return NULL; else { c1++; c2++; } } return (char *)c1_begin; } int ares__is_onion_domain(const char *name) { if (ares_striendstr(name, ".onion")) return 1; if (ares_striendstr(name, ".onion.")) return 1; return 0; } c-ares-1.18.1/src/lib/ares_data.h0000644000175000017500000000641414115660000013324 00000000000000 /* Copyright (C) 2009-2013 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ typedef enum { ARES_DATATYPE_UNKNOWN = 1, /* unknown data type - introduced in 1.7.0 */ ARES_DATATYPE_SRV_REPLY, /* struct ares_srv_reply - introduced in 1.7.0 */ ARES_DATATYPE_TXT_REPLY, /* struct ares_txt_reply - introduced in 1.7.0 */ ARES_DATATYPE_TXT_EXT, /* struct ares_txt_ext - introduced in 1.11.0 */ ARES_DATATYPE_ADDR_NODE, /* struct ares_addr_node - introduced in 1.7.1 */ ARES_DATATYPE_MX_REPLY, /* struct ares_mx_reply - introduced in 1.7.2 */ ARES_DATATYPE_NAPTR_REPLY,/* struct ares_naptr_reply - introduced in 1.7.6 */ ARES_DATATYPE_SOA_REPLY, /* struct ares_soa_reply - introduced in 1.9.0 */ ARES_DATATYPE_URI_REPLY, /* struct ares_uri_reply */ #if 0 ARES_DATATYPE_ADDR6TTL, /* struct ares_addrttl */ ARES_DATATYPE_ADDRTTL, /* struct ares_addr6ttl */ ARES_DATATYPE_HOSTENT, /* struct hostent */ ARES_DATATYPE_OPTIONS, /* struct ares_options */ #endif ARES_DATATYPE_ADDR_PORT_NODE, /* struct ares_addr_port_node - introduced in 1.11.0 */ ARES_DATATYPE_CAA_REPLY, /* struct ares_caa_reply - introduced in 1.17 */ ARES_DATATYPE_LAST /* not used - introduced in 1.7.0 */ } ares_datatype; #define ARES_DATATYPE_MARK 0xbead /* * ares_data struct definition is internal to c-ares and shall not * be exposed by the public API in order to allow future changes * and extensions to it without breaking ABI. This will be used * internally by c-ares as the container of multiple types of data * dynamically allocated for which a reference will be returned * to the calling application. * * c-ares API functions returning a pointer to c-ares internally * allocated data will actually be returning an interior pointer * into this ares_data struct. * * All this is 'invisible' to the calling application, the only * requirement is that this kind of data must be free'ed by the * calling application using ares_free_data() with the pointer * it has received from a previous c-ares function call. */ struct ares_data { ares_datatype type; /* Actual data type identifier. */ unsigned int mark; /* Private ares_data signature. */ union { struct ares_txt_reply txt_reply; struct ares_txt_ext txt_ext; struct ares_srv_reply srv_reply; struct ares_addr_node addr_node; struct ares_addr_port_node addr_port_node; struct ares_mx_reply mx_reply; struct ares_naptr_reply naptr_reply; struct ares_soa_reply soa_reply; struct ares_caa_reply caa_reply; struct ares_uri_reply uri_reply; } data; }; void *ares_malloc_data(ares_datatype type); c-ares-1.18.1/src/lib/ares_expand_string.c0000644000175000017500000000341414115646145015266 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_private.h" /* for the memdebug */ /* Simply decodes a length-encoded character string. The first byte of the * input is the length of the string to be returned and the bytes thereafter * are the characters of the string. The returned result will be NULL * terminated. */ int ares_expand_string(const unsigned char *encoded, const unsigned char *abuf, int alen, unsigned char **s, long *enclen) { unsigned char *q; union { ares_ssize_t sig; size_t uns; } elen; if (encoded == abuf+alen) return ARES_EBADSTR; elen.uns = *encoded; if (encoded+elen.sig+1 > abuf+alen) return ARES_EBADSTR; encoded++; *s = ares_malloc(elen.uns+1); if (*s == NULL) return ARES_ENOMEM; q = *s; strncpy((char *)q, (char *)encoded, elen.uns); q[elen.uns] = '\0'; *s = q; *enclen = (long)(elen.sig+1); return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_android.c0000644000175000017500000003172714115646145014051 00000000000000/* Copyright (C) 2017 by John Schember * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #if defined(ANDROID) || defined(__ANDROID__) #include #include "ares_setup.h" #include "ares.h" #include "ares_android.h" #include "ares_private.h" static JavaVM *android_jvm = NULL; static jobject android_connectivity_manager = NULL; /* ConnectivityManager.getActiveNetwork */ static jmethodID android_cm_active_net_mid = NULL; /* ConnectivityManager.getLinkProperties */ static jmethodID android_cm_link_props_mid = NULL; /* LinkProperties.getDnsServers */ static jmethodID android_lp_dns_servers_mid = NULL; /* LinkProperties.getDomains */ static jmethodID android_lp_domains_mid = NULL; /* List.size */ static jmethodID android_list_size_mid = NULL; /* List.get */ static jmethodID android_list_get_mid = NULL; /* InetAddress.getHostAddress */ static jmethodID android_ia_host_addr_mid = NULL; static jclass jni_get_class(JNIEnv *env, const char *path) { jclass cls = NULL; if (env == NULL || path == NULL || *path == '\0') return NULL; cls = (*env)->FindClass(env, path); if ((*env)->ExceptionOccurred(env)) { (*env)->ExceptionClear(env); return NULL; } return cls; } static jmethodID jni_get_method_id(JNIEnv *env, jclass cls, const char *func_name, const char *signature) { jmethodID mid = NULL; if (env == NULL || cls == NULL || func_name == NULL || *func_name == '\0' || signature == NULL || *signature == '\0') { return NULL; } mid = (*env)->GetMethodID(env, cls, func_name, signature); if ((*env)->ExceptionOccurred(env)) { (*env)->ExceptionClear(env); return NULL; } return mid; } void ares_library_init_jvm(JavaVM *jvm) { android_jvm = jvm; } int ares_library_init_android(jobject connectivity_manager) { JNIEnv *env = NULL; int need_detatch = 0; int res; int ret = ARES_ENOTINITIALIZED; jclass obj_cls = NULL; if (android_jvm == NULL) goto cleanup; res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6); if (res == JNI_EDETACHED) { env = NULL; res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL); need_detatch = 1; } if (res != JNI_OK || env == NULL) goto cleanup; android_connectivity_manager = (*env)->NewGlobalRef(env, connectivity_manager); if (android_connectivity_manager == NULL) goto cleanup; /* Initialization has succeeded. Now attempt to cache the methods that will be * called by ares_get_android_server_list. */ ret = ARES_SUCCESS; /* ConnectivityManager in API 1. */ obj_cls = jni_get_class(env, "android/net/ConnectivityManager"); if (obj_cls == NULL) goto cleanup; /* ConnectivityManager.getActiveNetwork in API 23. */ android_cm_active_net_mid = jni_get_method_id(env, obj_cls, "getActiveNetwork", "()Landroid/net/Network;"); if (android_cm_active_net_mid == NULL) goto cleanup; /* ConnectivityManager.getLinkProperties in API 21. */ android_cm_link_props_mid = jni_get_method_id(env, obj_cls, "getLinkProperties", "(Landroid/net/Network;)Landroid/net/LinkProperties;"); if (android_cm_link_props_mid == NULL) goto cleanup; /* LinkProperties in API 21. */ (*env)->DeleteLocalRef(env, obj_cls); obj_cls = jni_get_class(env, "android/net/LinkProperties"); if (obj_cls == NULL) goto cleanup; /* getDnsServers in API 21. */ android_lp_dns_servers_mid = jni_get_method_id(env, obj_cls, "getDnsServers", "()Ljava/util/List;"); if (android_lp_dns_servers_mid == NULL) goto cleanup; /* getDomains in API 21. */ android_lp_domains_mid = jni_get_method_id(env, obj_cls, "getDomains", "()Ljava/lang/String;"); if (android_lp_domains_mid == NULL) goto cleanup; (*env)->DeleteLocalRef(env, obj_cls); obj_cls = jni_get_class(env, "java/util/List"); if (obj_cls == NULL) goto cleanup; android_list_size_mid = jni_get_method_id(env, obj_cls, "size", "()I"); if (android_list_size_mid == NULL) goto cleanup; android_list_get_mid = jni_get_method_id(env, obj_cls, "get", "(I)Ljava/lang/Object;"); if (android_list_get_mid == NULL) goto cleanup; (*env)->DeleteLocalRef(env, obj_cls); obj_cls = jni_get_class(env, "java/net/InetAddress"); if (obj_cls == NULL) goto cleanup; android_ia_host_addr_mid = jni_get_method_id(env, obj_cls, "getHostAddress", "()Ljava/lang/String;"); if (android_ia_host_addr_mid == NULL) goto cleanup; (*env)->DeleteLocalRef(env, obj_cls); goto done; cleanup: if (obj_cls != NULL) (*env)->DeleteLocalRef(env, obj_cls); android_cm_active_net_mid = NULL; android_cm_link_props_mid = NULL; android_lp_dns_servers_mid = NULL; android_lp_domains_mid = NULL; android_list_size_mid = NULL; android_list_get_mid = NULL; android_ia_host_addr_mid = NULL; done: if (need_detatch) (*android_jvm)->DetachCurrentThread(android_jvm); return ret; } int ares_library_android_initialized(void) { if (android_jvm == NULL || android_connectivity_manager == NULL) return ARES_ENOTINITIALIZED; return ARES_SUCCESS; } void ares_library_cleanup_android(void) { JNIEnv *env = NULL; int need_detatch = 0; int res; if (android_jvm == NULL || android_connectivity_manager == NULL) return; res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6); if (res == JNI_EDETACHED) { env = NULL; res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL); need_detatch = 1; } if (res != JNI_OK || env == NULL) return; android_cm_active_net_mid = NULL; android_cm_link_props_mid = NULL; android_lp_dns_servers_mid = NULL; android_lp_domains_mid = NULL; android_list_size_mid = NULL; android_list_get_mid = NULL; android_ia_host_addr_mid = NULL; (*env)->DeleteGlobalRef(env, android_connectivity_manager); android_connectivity_manager = NULL; if (need_detatch) (*android_jvm)->DetachCurrentThread(android_jvm); } char **ares_get_android_server_list(size_t max_servers, size_t *num_servers) { JNIEnv *env = NULL; jobject active_network = NULL; jobject link_properties = NULL; jobject server_list = NULL; jobject server = NULL; jstring str = NULL; jint nserv; const char *ch_server_address; int res; size_t i; char **dns_list = NULL; int need_detatch = 0; if (android_jvm == NULL || android_connectivity_manager == NULL || max_servers == 0 || num_servers == NULL) { return NULL; } if (android_cm_active_net_mid == NULL || android_cm_link_props_mid == NULL || android_lp_dns_servers_mid == NULL || android_list_size_mid == NULL || android_list_get_mid == NULL || android_ia_host_addr_mid == NULL) { return NULL; } res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6); if (res == JNI_EDETACHED) { env = NULL; res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL); need_detatch = 1; } if (res != JNI_OK || env == NULL) goto done; /* JNI below is equivalent to this Java code. import android.content.Context; import android.net.ConnectivityManager; import android.net.LinkProperties; import android.net.Network; import java.net.InetAddress; import java.util.List; ConnectivityManager cm = (ConnectivityManager)this.getApplicationContext() .getSystemService(Context.CONNECTIVITY_SERVICE); Network an = cm.getActiveNetwork(); LinkProperties lp = cm.getLinkProperties(an); List dns = lp.getDnsServers(); for (InetAddress ia: dns) { String ha = ia.getHostAddress(); } Note: The JNI ConnectivityManager object and all method IDs were previously initialized in ares_library_init_android. */ active_network = (*env)->CallObjectMethod(env, android_connectivity_manager, android_cm_active_net_mid); if (active_network == NULL) goto done; link_properties = (*env)->CallObjectMethod(env, android_connectivity_manager, android_cm_link_props_mid, active_network); if (link_properties == NULL) goto done; server_list = (*env)->CallObjectMethod(env, link_properties, android_lp_dns_servers_mid); if (server_list == NULL) goto done; nserv = (*env)->CallIntMethod(env, server_list, android_list_size_mid); if (nserv > (jint)max_servers) nserv = (jint)max_servers; if (nserv <= 0) goto done; *num_servers = (size_t)nserv; dns_list = ares_malloc(sizeof(*dns_list)*(*num_servers)); for (i=0; i<*num_servers; i++) { server = (*env)->CallObjectMethod(env, server_list, android_list_get_mid, (jint)i); dns_list[i] = ares_malloc(64); dns_list[i][0] = 0; if (server == NULL) { continue; } str = (*env)->CallObjectMethod(env, server, android_ia_host_addr_mid); ch_server_address = (*env)->GetStringUTFChars(env, str, 0); strncpy(dns_list[i], ch_server_address, 64); (*env)->ReleaseStringUTFChars(env, str, ch_server_address); (*env)->DeleteLocalRef(env, str); (*env)->DeleteLocalRef(env, server); } done: if ((*env)->ExceptionOccurred(env)) (*env)->ExceptionClear(env); if (server_list != NULL) (*env)->DeleteLocalRef(env, server_list); if (link_properties != NULL) (*env)->DeleteLocalRef(env, link_properties); if (active_network != NULL) (*env)->DeleteLocalRef(env, active_network); if (need_detatch) (*android_jvm)->DetachCurrentThread(android_jvm); return dns_list; } char *ares_get_android_search_domains_list(void) { JNIEnv *env = NULL; jobject active_network = NULL; jobject link_properties = NULL; jstring domains = NULL; const char *domain; int res; char *domain_list = NULL; int need_detatch = 0; if (android_jvm == NULL || android_connectivity_manager == NULL) { return NULL; } if (android_cm_active_net_mid == NULL || android_cm_link_props_mid == NULL || android_lp_domains_mid == NULL) { return NULL; } res = (*android_jvm)->GetEnv(android_jvm, (void **)&env, JNI_VERSION_1_6); if (res == JNI_EDETACHED) { env = NULL; res = (*android_jvm)->AttachCurrentThread(android_jvm, &env, NULL); need_detatch = 1; } if (res != JNI_OK || env == NULL) goto done; /* JNI below is equivalent to this Java code. import android.content.Context; import android.net.ConnectivityManager; import android.net.LinkProperties; ConnectivityManager cm = (ConnectivityManager)this.getApplicationContext() .getSystemService(Context.CONNECTIVITY_SERVICE); Network an = cm.getActiveNetwork(); LinkProperties lp = cm.getLinkProperties(an); String domains = lp.getDomains(); for (String domain: domains.split(",")) { String d = domain; } Note: The JNI ConnectivityManager object and all method IDs were previously initialized in ares_library_init_android. */ active_network = (*env)->CallObjectMethod(env, android_connectivity_manager, android_cm_active_net_mid); if (active_network == NULL) goto done; link_properties = (*env)->CallObjectMethod(env, android_connectivity_manager, android_cm_link_props_mid, active_network); if (link_properties == NULL) goto done; /* Get the domains. It is a common separated list of domains to search. */ domains = (*env)->CallObjectMethod(env, link_properties, android_lp_domains_mid); if (domains == NULL) goto done; /* Split on , */ domain = (*env)->GetStringUTFChars(env, domains, 0); domain_list = ares_strdup(domain); (*env)->ReleaseStringUTFChars(env, domains, domain); (*env)->DeleteLocalRef(env, domains); done: if ((*env)->ExceptionOccurred(env)) (*env)->ExceptionClear(env); if (link_properties != NULL) (*env)->DeleteLocalRef(env, link_properties); if (active_network != NULL) (*env)->DeleteLocalRef(env, active_network); if (need_detatch) (*android_jvm)->DetachCurrentThread(android_jvm); return domain_list; } #else /* warning: ISO C forbids an empty translation unit */ typedef int dummy_make_iso_compilers_happy; #endif c-ares-1.18.1/src/lib/Makefile.inc0000644000175000017500000000345414135546455013464 00000000000000 CSOURCES = ares__addrinfo2hostent.c \ ares__addrinfo_localhost.c \ ares__close_sockets.c \ ares__get_hostent.c \ ares__parse_into_addrinfo.c \ ares__readaddrinfo.c \ ares__sortaddrinfo.c \ ares__read_line.c \ ares__timeval.c \ ares_android.c \ ares_cancel.c \ ares_data.c \ ares_destroy.c \ ares_expand_name.c \ ares_expand_string.c \ ares_fds.c \ ares_free_hostent.c \ ares_free_string.c \ ares_freeaddrinfo.c \ ares_getaddrinfo.c \ ares_getenv.c \ ares_gethostbyaddr.c \ ares_gethostbyname.c \ ares_getnameinfo.c \ ares_getsock.c \ ares_init.c \ ares_library_init.c \ ares_llist.c \ ares_mkquery.c \ ares_create_query.c \ ares_nowarn.c \ ares_options.c \ ares_parse_a_reply.c \ ares_parse_aaaa_reply.c \ ares_parse_caa_reply.c \ ares_parse_mx_reply.c \ ares_parse_naptr_reply.c \ ares_parse_ns_reply.c \ ares_parse_ptr_reply.c \ ares_parse_soa_reply.c \ ares_parse_srv_reply.c \ ares_parse_txt_reply.c \ ares_parse_uri_reply.c \ ares_platform.c \ ares_process.c \ ares_query.c \ ares_search.c \ ares_send.c \ ares_strcasecmp.c \ ares_strdup.c \ ares_strerror.c \ ares_strsplit.c \ ares_timeout.c \ ares_version.c \ ares_writev.c \ bitncmp.c \ inet_net_pton.c \ inet_ntop.c \ windows_port.c HHEADERS = ares_android.h \ ares_data.h \ ares_getenv.h \ ares_inet_net_pton.h \ ares_iphlpapi.h \ ares_ipv6.h \ ares_library_init.h \ ares_llist.h \ ares_nowarn.h \ ares_platform.h \ ares_private.h \ ares_strcasecmp.h \ ares_strdup.h \ ares_strsplit.h \ ares_writev.h \ bitncmp.h \ ares_setup.h \ setup_once.h c-ares-1.18.1/src/lib/ares_send.c0000644000175000017500000000767314115646145013365 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_private.h" void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen, ares_callback callback, void *arg) { struct query *query; int i, packetsz; struct timeval now; /* Verify that the query is at least long enough to hold the header. */ if (qlen < HFIXEDSZ || qlen >= (1 << 16)) { callback(arg, ARES_EBADQUERY, 0, NULL, 0); return; } /* Allocate space for query and allocated fields. */ query = ares_malloc(sizeof(struct query)); if (!query) { callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } query->tcpbuf = ares_malloc(qlen + 2); if (!query->tcpbuf) { ares_free(query); callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } if (channel->nservers < 1) { ares_free(query); callback(arg, ARES_ESERVFAIL, 0, NULL, 0); return; } query->server_info = ares_malloc(channel->nservers * sizeof(query->server_info[0])); if (!query->server_info) { ares_free(query->tcpbuf); ares_free(query); callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } /* Compute the query ID. Start with no timeout. */ query->qid = DNS_HEADER_QID(qbuf); query->timeout.tv_sec = 0; query->timeout.tv_usec = 0; /* Form the TCP query buffer by prepending qlen (as two * network-order bytes) to qbuf. */ query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff); query->tcpbuf[1] = (unsigned char)(qlen & 0xff); memcpy(query->tcpbuf + 2, qbuf, qlen); query->tcplen = qlen + 2; /* Fill in query arguments. */ query->qbuf = query->tcpbuf + 2; query->qlen = qlen; query->callback = callback; query->arg = arg; /* Initialize query status. */ query->try_count = 0; /* Choose the server to send the query to. If rotation is enabled, keep track * of the next server we want to use. */ query->server = channel->last_server; if (channel->rotate == 1) channel->last_server = (channel->last_server + 1) % channel->nservers; for (i = 0; i < channel->nservers; i++) { query->server_info[i].skip_server = 0; query->server_info[i].tcp_connection_generation = 0; } packetsz = (channel->flags & ARES_FLAG_EDNS) ? channel->ednspsz : PACKETSZ; query->using_tcp = (channel->flags & ARES_FLAG_USEVC) || qlen > packetsz; query->error_status = ARES_ECONNREFUSED; query->timeouts = 0; /* Initialize our list nodes. */ ares__init_list_node(&(query->queries_by_qid), query); ares__init_list_node(&(query->queries_by_timeout), query); ares__init_list_node(&(query->queries_to_server), query); ares__init_list_node(&(query->all_queries), query); /* Chain the query into the list of all queries. */ ares__insert_in_list(&(query->all_queries), &(channel->all_queries)); /* Keep track of queries bucketed by qid, so we can process DNS * responses quickly. */ ares__insert_in_list( &(query->queries_by_qid), &(channel->queries_by_qid[query->qid % ARES_QID_TABLE_SIZE])); /* Perform the first query action. */ now = ares__tvnow(); ares__send_query(channel, query, &now); } c-ares-1.18.1/src/lib/ares_writev.h0000644000175000017500000000212114115646145013740 00000000000000#ifndef HEADER_CARES_WRITEV_H #define HEADER_CARES_WRITEV_H /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #ifndef HAVE_WRITEV /* Structure for scatter/gather I/O. */ struct iovec { void *iov_base; /* Pointer to data. */ size_t iov_len; /* Length of data. */ }; extern ares_ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt); #endif #endif /* HEADER_CARES_WRITEV_H */ c-ares-1.18.1/src/lib/ares_nowarn.c0000644000175000017500000001303614115646145013726 00000000000000 /* Copyright (C) 2010-2013 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_ASSERT_H # include #endif #ifdef HAVE_LIMITS_H #include #endif #if defined(__INTEL_COMPILER) && defined(__unix__) #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #endif /* __INTEL_COMPILER && __unix__ */ #define BUILDING_ARES_NOWARN_C 1 #include "ares_nowarn.h" #ifndef HAVE_LIMITS_H /* systems without we guess have 16 bit shorts, 32bit ints and 32bit longs */ # define CARES_MASK_SSHORT 0x7FFF # define CARES_MASK_USHORT 0xFFFF # define CARES_MASK_SINT 0x7FFFFFFF # define CARES_MASK_UINT 0xFFFFFFFF # define CARES_MASK_SLONG 0x7FFFFFFFL # define CARES_MASK_ULONG 0xFFFFFFFFUL #else # define CARES_MASK_SSHORT SHRT_MAX # define CARES_MASK_USHORT USHRT_MAX # define CARES_MASK_SINT INT_MAX # define CARES_MASK_UINT UINT_MAX # define CARES_MASK_SLONG LONG_MAX # define CARES_MASK_ULONG ULONG_MAX #endif /* ** unsigned size_t to signed long */ long aresx_uztosl(size_t uznum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif return (long)(uznum & (size_t) CARES_MASK_SLONG); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** unsigned size_t to signed int */ int aresx_uztosi(size_t uznum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif return (int)(uznum & (size_t) CARES_MASK_SINT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** unsigned size_t to signed short */ short aresx_uztoss(size_t uznum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif return (short)(uznum & (size_t) CARES_MASK_SSHORT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** signed int to signed short */ short aresx_sitoss(int sinum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif DEBUGASSERT(sinum >= 0); return (short)(sinum & (int) CARES_MASK_SSHORT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** signed long to signed int */ int aresx_sltosi(long slnum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif DEBUGASSERT(slnum >= 0); return (int)(slnum & (long) CARES_MASK_SINT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** signed ares_ssize_t to signed int */ int aresx_sztosi(ares_ssize_t sznum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif DEBUGASSERT(sznum >= 0); return (int)(sznum & (ares_ssize_t) CARES_MASK_SINT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** signed ares_ssize_t to unsigned int */ unsigned int aresx_sztoui(ares_ssize_t sznum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif DEBUGASSERT(sznum >= 0); return (unsigned int)(sznum & (ares_ssize_t) CARES_MASK_UINT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } /* ** signed int to unsigned short */ unsigned short aresx_sitous(int sinum) { #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:810) /* conversion may lose significant bits */ #endif DEBUGASSERT(sinum >= 0); return (unsigned short)(sinum & (int) CARES_MASK_USHORT); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif } #if defined(__INTEL_COMPILER) && defined(__unix__) int aresx_FD_ISSET(int fd, fd_set *fdset) { #pragma warning(push) #pragma warning(disable:1469) /* clobber ignored */ return FD_ISSET(fd, fdset); #pragma warning(pop) } void aresx_FD_SET(int fd, fd_set *fdset) { #pragma warning(push) #pragma warning(disable:1469) /* clobber ignored */ FD_SET(fd, fdset); #pragma warning(pop) } void aresx_FD_ZERO(fd_set *fdset) { #pragma warning(push) #pragma warning(disable:593) /* variable was set but never used */ FD_ZERO(fdset); #pragma warning(pop) } unsigned short aresx_htons(unsigned short usnum) { #if (__INTEL_COMPILER == 910) && defined(__i386__) return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF)); #else #pragma warning(push) #pragma warning(disable:810) /* conversion may lose significant bits */ return htons(usnum); #pragma warning(pop) #endif } unsigned short aresx_ntohs(unsigned short usnum) { #if (__INTEL_COMPILER == 910) && defined(__i386__) return (unsigned short)(((usnum << 8) & 0xFF00) | ((usnum >> 8) & 0x00FF)); #else #pragma warning(push) #pragma warning(disable:810) /* conversion may lose significant bits */ return ntohs(usnum); #pragma warning(pop) #endif } #endif /* __INTEL_COMPILER && __unix__ */ c-ares-1.18.1/src/lib/ares_mkquery.c0000644000175000017500000000170414115646145014116 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id, int rd, unsigned char **buf, int *buflen) { return ares_create_query(name, dnsclass, type, id, rd, buf, buflen, 0); } c-ares-1.18.1/src/lib/ares__sortaddrinfo.c0000644000175000017500000003366414135546455015275 00000000000000/* * Original file name getaddrinfo.c * Lifted from the 'Android Bionic' project with the BSD license. */ /* * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. * Copyright (C) 2018 The Android Open Source Project * Copyright (C) 2019 by Andrew Selivanov * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of the project nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_STRINGS_H # include #endif #include #include #include "ares.h" #include "ares_private.h" struct addrinfo_sort_elem { struct ares_addrinfo_node *ai; int has_src_addr; ares_sockaddr src_addr; int original_order; }; #define ARES_IPV6_ADDR_MC_SCOPE(a) ((a)->s6_addr[1] & 0x0f) #define ARES_IPV6_ADDR_SCOPE_NODELOCAL 0x01 #define ARES_IPV6_ADDR_SCOPE_INTFACELOCAL 0x01 #define ARES_IPV6_ADDR_SCOPE_LINKLOCAL 0x02 #define ARES_IPV6_ADDR_SCOPE_SITELOCAL 0x05 #define ARES_IPV6_ADDR_SCOPE_ORGLOCAL 0x08 #define ARES_IPV6_ADDR_SCOPE_GLOBAL 0x0e #define ARES_IN_LOOPBACK(a) ((((long int)(a)) & 0xff000000) == 0x7f000000) /* RFC 4193. */ #define ARES_IN6_IS_ADDR_ULA(a) (((a)->s6_addr[0] & 0xfe) == 0xfc) /* These macros are modelled after the ones in . */ /* RFC 4380, section 2.6 */ #define ARES_IN6_IS_ADDR_TEREDO(a) \ ((*(const unsigned int *)(const void *)(&(a)->s6_addr[0]) == ntohl(0x20010000))) /* RFC 3056, section 2. */ #define ARES_IN6_IS_ADDR_6TO4(a) \ (((a)->s6_addr[0] == 0x20) && ((a)->s6_addr[1] == 0x02)) /* 6bone testing address area (3ffe::/16), deprecated in RFC 3701. */ #define ARES_IN6_IS_ADDR_6BONE(a) \ (((a)->s6_addr[0] == 0x3f) && ((a)->s6_addr[1] == 0xfe)) static int get_scope(const struct sockaddr *addr) { if (addr->sa_family == AF_INET6) { const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr); if (IN6_IS_ADDR_MULTICAST(&addr6->sin6_addr)) { return ARES_IPV6_ADDR_MC_SCOPE(&addr6->sin6_addr); } else if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr) || IN6_IS_ADDR_LINKLOCAL(&addr6->sin6_addr)) { /* * RFC 4291 section 2.5.3 says loopback is to be treated as having * link-local scope. */ return ARES_IPV6_ADDR_SCOPE_LINKLOCAL; } else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr)) { return ARES_IPV6_ADDR_SCOPE_SITELOCAL; } else { return ARES_IPV6_ADDR_SCOPE_GLOBAL; } } else if (addr->sa_family == AF_INET) { const struct sockaddr_in *addr4 = CARES_INADDR_CAST(const struct sockaddr_in *, addr); unsigned long int na = ntohl(addr4->sin_addr.s_addr); if (ARES_IN_LOOPBACK(na) || /* 127.0.0.0/8 */ (na & 0xffff0000) == 0xa9fe0000) /* 169.254.0.0/16 */ { return ARES_IPV6_ADDR_SCOPE_LINKLOCAL; } else { /* * RFC 6724 section 3.2. Other IPv4 addresses, including private * addresses and shared addresses (100.64.0.0/10), are assigned global * scope. */ return ARES_IPV6_ADDR_SCOPE_GLOBAL; } } else { /* * This should never happen. * Return a scope with low priority as a last resort. */ return ARES_IPV6_ADDR_SCOPE_NODELOCAL; } } static int get_label(const struct sockaddr *addr) { if (addr->sa_family == AF_INET) { return 4; } else if (addr->sa_family == AF_INET6) { const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr); if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr)) { return 0; } else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr)) { return 4; } else if (ARES_IN6_IS_ADDR_6TO4(&addr6->sin6_addr)) { return 2; } else if (ARES_IN6_IS_ADDR_TEREDO(&addr6->sin6_addr)) { return 5; } else if (ARES_IN6_IS_ADDR_ULA(&addr6->sin6_addr)) { return 13; } else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr)) { return 3; } else if (IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr)) { return 11; } else if (ARES_IN6_IS_ADDR_6BONE(&addr6->sin6_addr)) { return 12; } else { /* All other IPv6 addresses, including global unicast addresses. */ return 1; } } else { /* * This should never happen. * Return a semi-random label as a last resort. */ return 1; } } /* * Get the precedence for a given IPv4/IPv6 address. * RFC 6724, section 2.1. */ static int get_precedence(const struct sockaddr *addr) { if (addr->sa_family == AF_INET) { return 35; } else if (addr->sa_family == AF_INET6) { const struct sockaddr_in6 *addr6 = CARES_INADDR_CAST(const struct sockaddr_in6 *, addr); if (IN6_IS_ADDR_LOOPBACK(&addr6->sin6_addr)) { return 50; } else if (IN6_IS_ADDR_V4MAPPED(&addr6->sin6_addr)) { return 35; } else if (ARES_IN6_IS_ADDR_6TO4(&addr6->sin6_addr)) { return 30; } else if (ARES_IN6_IS_ADDR_TEREDO(&addr6->sin6_addr)) { return 5; } else if (ARES_IN6_IS_ADDR_ULA(&addr6->sin6_addr)) { return 3; } else if (IN6_IS_ADDR_V4COMPAT(&addr6->sin6_addr) || IN6_IS_ADDR_SITELOCAL(&addr6->sin6_addr) || ARES_IN6_IS_ADDR_6BONE(&addr6->sin6_addr)) { return 1; } else { /* All other IPv6 addresses, including global unicast addresses. */ return 40; } } else { return 1; } } /* * Find number of matching initial bits between the two addresses a1 and a2. */ static int common_prefix_len(const struct in6_addr *a1, const struct in6_addr *a2) { const char *p1 = (const char *)a1; const char *p2 = (const char *)a2; unsigned i; for (i = 0; i < sizeof(*a1); ++i) { int x, j; if (p1[i] == p2[i]) { continue; } x = p1[i] ^ p2[i]; for (j = 0; j < CHAR_BIT; ++j) { if (x & (1 << (CHAR_BIT - 1))) { return i * CHAR_BIT + j; } x <<= 1; } } return sizeof(*a1) * CHAR_BIT; } /* * Compare two source/destination address pairs. * RFC 6724, section 6. */ static int rfc6724_compare(const void *ptr1, const void *ptr2) { const struct addrinfo_sort_elem *a1 = (const struct addrinfo_sort_elem *)ptr1; const struct addrinfo_sort_elem *a2 = (const struct addrinfo_sort_elem *)ptr2; int scope_src1, scope_dst1, scope_match1; int scope_src2, scope_dst2, scope_match2; int label_src1, label_dst1, label_match1; int label_src2, label_dst2, label_match2; int precedence1, precedence2; int prefixlen1, prefixlen2; /* Rule 1: Avoid unusable destinations. */ if (a1->has_src_addr != a2->has_src_addr) { return a2->has_src_addr - a1->has_src_addr; } /* Rule 2: Prefer matching scope. */ scope_src1 = ARES_IPV6_ADDR_SCOPE_NODELOCAL; if (a1->has_src_addr) scope_src1 = get_scope(&a1->src_addr.sa); scope_dst1 = get_scope(a1->ai->ai_addr); scope_match1 = (scope_src1 == scope_dst1); scope_src2 = ARES_IPV6_ADDR_SCOPE_NODELOCAL; if (a2->has_src_addr) scope_src2 = get_scope(&a2->src_addr.sa); scope_dst2 = get_scope(a2->ai->ai_addr); scope_match2 = (scope_src2 == scope_dst2); if (scope_match1 != scope_match2) { return scope_match2 - scope_match1; } /* Rule 3: Avoid deprecated addresses. */ /* Rule 4: Prefer home addresses. */ /* Rule 5: Prefer matching label. */ label_src1 = 1; if (a1->has_src_addr) label_src1 = get_label(&a1->src_addr.sa); label_dst1 = get_label(a1->ai->ai_addr); label_match1 = (label_src1 == label_dst1); label_src2 = 1; if (a2->has_src_addr) label_src2 = get_label(&a2->src_addr.sa); label_dst2 = get_label(a2->ai->ai_addr); label_match2 = (label_src2 == label_dst2); if (label_match1 != label_match2) { return label_match2 - label_match1; } /* Rule 6: Prefer higher precedence. */ precedence1 = get_precedence(a1->ai->ai_addr); precedence2 = get_precedence(a2->ai->ai_addr); if (precedence1 != precedence2) { return precedence2 - precedence1; } /* Rule 7: Prefer native transport. */ /* Rule 8: Prefer smaller scope. */ if (scope_dst1 != scope_dst2) { return scope_dst1 - scope_dst2; } /* Rule 9: Use longest matching prefix. */ if (a1->has_src_addr && a1->ai->ai_addr->sa_family == AF_INET6 && a2->has_src_addr && a2->ai->ai_addr->sa_family == AF_INET6) { const struct sockaddr_in6 *a1_src = &a1->src_addr.sa6; const struct sockaddr_in6 *a1_dst = CARES_INADDR_CAST(const struct sockaddr_in6 *, a1->ai->ai_addr); const struct sockaddr_in6 *a2_src = &a2->src_addr.sa6; const struct sockaddr_in6 *a2_dst = CARES_INADDR_CAST(const struct sockaddr_in6 *, a2->ai->ai_addr); prefixlen1 = common_prefix_len(&a1_src->sin6_addr, &a1_dst->sin6_addr); prefixlen2 = common_prefix_len(&a2_src->sin6_addr, &a2_dst->sin6_addr); if (prefixlen1 != prefixlen2) { return prefixlen2 - prefixlen1; } } /* * Rule 10: Leave the order unchanged. * We need this since qsort() is not necessarily stable. */ return a1->original_order - a2->original_order; } /* * Find the source address that will be used if trying to connect to the given * address. * * Returns 1 if a source address was found, 0 if the address is unreachable, * and -1 if a fatal error occurred. If 0 or 1, the contents of src_addr are * undefined. */ static int find_src_addr(ares_channel channel, const struct sockaddr *addr, struct sockaddr *src_addr) { ares_socket_t sock; int ret; ares_socklen_t len; switch (addr->sa_family) { case AF_INET: len = sizeof(struct sockaddr_in); break; case AF_INET6: len = sizeof(struct sockaddr_in6); break; default: /* No known usable source address for non-INET families. */ return 0; } sock = ares__open_socket(channel, addr->sa_family, SOCK_DGRAM, IPPROTO_UDP); if (sock == ARES_SOCKET_BAD) { if (errno == EAFNOSUPPORT) { return 0; } else { return -1; } } do { ret = ares__connect_socket(channel, sock, addr, len); } while (ret == -1 && errno == EINTR); if (ret == -1) { ares__close_socket(channel, sock); return 0; } if (getsockname(sock, src_addr, &len) != 0) { ares__close_socket(channel, sock); return -1; } ares__close_socket(channel, sock); return 1; } /* * Sort the linked list starting at sentinel->ai_next in RFC6724 order. * Will leave the list unchanged if an error occurs. */ int ares__sortaddrinfo(ares_channel channel, struct ares_addrinfo_node *list_sentinel) { struct ares_addrinfo_node *cur; int nelem = 0, i; int has_src_addr; struct addrinfo_sort_elem *elems; cur = list_sentinel->ai_next; while (cur) { ++nelem; cur = cur->ai_next; } if (!nelem) return ARES_ENODATA; elems = (struct addrinfo_sort_elem *)ares_malloc( nelem * sizeof(struct addrinfo_sort_elem)); if (!elems) { return ARES_ENOMEM; } /* * Convert the linked list to an array that also contains the candidate * source address for each destination address. */ for (i = 0, cur = list_sentinel->ai_next; i < nelem; ++i, cur = cur->ai_next) { assert(cur != NULL); elems[i].ai = cur; elems[i].original_order = i; has_src_addr = find_src_addr(channel, cur->ai_addr, &elems[i].src_addr.sa); if (has_src_addr == -1) { ares_free(elems); return ARES_ENOTFOUND; } elems[i].has_src_addr = has_src_addr; } /* Sort the addresses, and rearrange the linked list so it matches the sorted * order. */ qsort((void *)elems, nelem, sizeof(struct addrinfo_sort_elem), rfc6724_compare); list_sentinel->ai_next = elems[0].ai; for (i = 0; i < nelem - 1; ++i) { elems[i].ai->ai_next = elems[i + 1].ai; } elems[nelem - 1].ai->ai_next = NULL; ares_free(elems); return ARES_SUCCESS; } c-ares-1.18.1/src/lib/windows_port.c0000644000175000017500000000062314115646145014144 00000000000000#include "ares_setup.h" /* only do the following on windows */ #if (defined(WIN32) || defined(WATT32)) && !defined(MSDOS) #ifdef __WATCOMC__ /* * Watcom needs a DllMain() in order to initialise the clib startup code. */ BOOL WINAPI DllMain (HINSTANCE hnd, DWORD reason, LPVOID reserved) { (void) hnd; (void) reason; (void) reserved; return (TRUE); } #endif #endif /* WIN32 builds only */ c-ares-1.18.1/src/lib/ares__addrinfo2hostent.c0000644000175000017500000001520114135546455016037 00000000000000/* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright 2005 Dominick Meglio * Copyright (C) 2019 by Andrew Selivanov * Copyright (C) 2021 by Brad House * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_LIMITS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_inet_net_pton.h" #include "ares_private.h" int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family, struct hostent **host) { struct ares_addrinfo_node *next; struct ares_addrinfo_cname *next_cname; char **aliases = NULL; char *addrs = NULL; int naliases = 0, naddrs = 0, alias = 0, i; if (ai == NULL || host == NULL) return ARES_EBADQUERY; *host = ares_malloc(sizeof(**host)); if (!(*host)) { goto enomem; } memset(*host, 0, sizeof(**host)); /* Use the first node of the response as the family, since hostent can only * represent one family. We assume getaddrinfo() returned a sorted list if * the user requested AF_UNSPEC. */ if (family == AF_UNSPEC && ai->nodes) family = ai->nodes->ai_family; next = ai->nodes; while (next) { if(next->ai_family == family) { ++naddrs; } next = next->ai_next; } next_cname = ai->cnames; while (next_cname) { if(next_cname->alias) ++naliases; next_cname = next_cname->next; } aliases = ares_malloc((naliases + 1) * sizeof(char *)); if (!aliases) { goto enomem; } (*host)->h_aliases = aliases; memset(aliases, 0, (naliases + 1) * sizeof(char *)); if (naliases) { next_cname = ai->cnames; while (next_cname) { if(next_cname->alias) { aliases[alias] = ares_strdup(next_cname->alias); if (!aliases[alias]) { goto enomem; } alias++; } next_cname = next_cname->next; } } (*host)->h_addr_list = ares_malloc((naddrs + 1) * sizeof(char *)); if (!(*host)->h_addr_list) { goto enomem; } memset((*host)->h_addr_list, 0, (naddrs + 1) * sizeof(char *)); if (ai->cnames) { (*host)->h_name = ares_strdup(ai->cnames->name); if ((*host)->h_name == NULL && ai->cnames->name) { goto enomem; } } else { (*host)->h_name = ares_strdup(ai->name); if ((*host)->h_name == NULL && ai->name) { goto enomem; } } (*host)->h_addrtype = family; (*host)->h_length = (family == AF_INET)? sizeof(struct in_addr):sizeof(struct ares_in6_addr); if (naddrs) { addrs = ares_malloc(naddrs * (*host)->h_length); if (!addrs) { goto enomem; } i = 0; next = ai->nodes; while (next) { if(next->ai_family == family) { (*host)->h_addr_list[i] = addrs + (i * (*host)->h_length); if (family == AF_INET6) { memcpy((*host)->h_addr_list[i], &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), (*host)->h_length); } else { memcpy((*host)->h_addr_list[i], &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), (*host)->h_length); } ++i; } next = next->ai_next; } if (i == 0) { ares_free(addrs); } } if (naddrs == 0 && naliases == 0) { ares_free_hostent(*host); *host = NULL; return ARES_ENODATA; } return ARES_SUCCESS; enomem: ares_free_hostent(*host); *host = NULL; return ARES_ENOMEM; } int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family, int req_naddrttls, struct ares_addrttl *addrttls, struct ares_addr6ttl *addr6ttls, int *naddrttls) { struct ares_addrinfo_node *next; struct ares_addrinfo_cname *next_cname; int cname_ttl = INT_MAX; if (family != AF_INET && family != AF_INET6) return ARES_EBADQUERY; if (ai == NULL || naddrttls == NULL) return ARES_EBADQUERY; if (family == AF_INET && addrttls == NULL) return ARES_EBADQUERY; if (family == AF_INET6 && addr6ttls == NULL) return ARES_EBADQUERY; if (req_naddrttls == 0) return ARES_EBADQUERY; *naddrttls = 0; next_cname = ai->cnames; while (next_cname) { if(next_cname->ttl < cname_ttl) cname_ttl = next_cname->ttl; next_cname = next_cname->next; } next = ai->nodes; while (next) { if(next->ai_family == family) { if (*naddrttls < req_naddrttls) { if (family == AF_INET6) { if(next->ai_ttl > cname_ttl) addr6ttls[*naddrttls].ttl = cname_ttl; else addr6ttls[*naddrttls].ttl = next->ai_ttl; memcpy(&addr6ttls[*naddrttls].ip6addr, &(CARES_INADDR_CAST(struct sockaddr_in6 *, next->ai_addr)->sin6_addr), sizeof(struct ares_in6_addr)); } else { if(next->ai_ttl > cname_ttl) addrttls[*naddrttls].ttl = cname_ttl; else addrttls[*naddrttls].ttl = next->ai_ttl; memcpy(&addrttls[*naddrttls].ipaddr, &(CARES_INADDR_CAST(struct sockaddr_in *, next->ai_addr)->sin_addr), sizeof(struct in_addr)); } (*naddrttls)++; } } next = next->ai_next; } return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_nowarn.h0000644000175000017500000000331614115646145013733 00000000000000#ifndef HEADER_CARES_NOWARN_H #define HEADER_CARES_NOWARN_H /* Copyright (C) 2010-2012 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ long aresx_uztosl(size_t uznum); int aresx_uztosi(size_t uznum); short aresx_uztoss(size_t uznum); short aresx_sitoss(int sinum); int aresx_sltosi(long slnum); int aresx_sztosi(ares_ssize_t sznum); unsigned int aresx_sztoui(ares_ssize_t sznum); unsigned short aresx_sitous(int sinum); #if defined(__INTEL_COMPILER) && defined(__unix__) int aresx_FD_ISSET(int fd, fd_set *fdset); void aresx_FD_SET(int fd, fd_set *fdset); void aresx_FD_ZERO(fd_set *fdset); unsigned short aresx_htons(unsigned short usnum); unsigned short aresx_ntohs(unsigned short usnum); #ifndef BUILDING_ARES_NOWARN_C # undef FD_ISSET # define FD_ISSET(a,b) aresx_FD_ISSET((a),(b)) # undef FD_SET # define FD_SET(a,b) aresx_FD_SET((a),(b)) # undef FD_ZERO # define FD_ZERO(a) aresx_FD_ZERO((a)) # undef htons # define htons(a) aresx_htons((a)) # undef ntohs # define ntohs(a) aresx_ntohs((a)) #endif #endif /* __INTEL_COMPILER && __unix__ */ #endif /* HEADER_CARES_NOWARN_H */ c-ares-1.18.1/src/lib/ares_platform.h0000644000175000017500000000220114115646145014243 00000000000000#ifndef HEADER_CARES_PLATFORM_H #define HEADER_CARES_PLATFORM_H /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004 - 2011 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #if defined(WIN32) && !defined(MSDOS) typedef enum { WIN_UNKNOWN, WIN_3X, WIN_9X, WIN_NT, WIN_CE } win_platform; win_platform ares__getplatform(void); #endif #if defined(_WIN32_WCE) struct servent *getservbyport(int port, const char *proto); #endif #endif /* HEADER_CARES_PLATFORM_H */ c-ares-1.18.1/src/lib/ares_destroy.c0000644000175000017500000000601214115646145014107 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004-2011 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include #include "ares.h" #include "ares_private.h" void ares_destroy_options(struct ares_options *options) { int i; if(options->servers) ares_free(options->servers); for (i = 0; i < options->ndomains; i++) ares_free(options->domains[i]); if(options->domains) ares_free(options->domains); if(options->sortlist) ares_free(options->sortlist); if(options->lookups) ares_free(options->lookups); if(options->resolvconf_path) ares_free(options->resolvconf_path); } void ares_destroy(ares_channel channel) { int i; struct query *query; struct list_node* list_head; struct list_node* list_node; if (!channel) return; list_head = &(channel->all_queries); for (list_node = list_head->next; list_node != list_head; ) { query = list_node->data; list_node = list_node->next; /* since we're deleting the query */ query->callback(query->arg, ARES_EDESTRUCTION, 0, NULL, 0); ares__free_query(query); } #ifndef NDEBUG /* Freeing the query should remove it from all the lists in which it sits, * so all query lists should be empty now. */ assert(ares__is_list_empty(&(channel->all_queries))); for (i = 0; i < ARES_QID_TABLE_SIZE; i++) { assert(ares__is_list_empty(&(channel->queries_by_qid[i]))); } for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++) { assert(ares__is_list_empty(&(channel->queries_by_timeout[i]))); } #endif ares__destroy_servers_state(channel); if (channel->domains) { for (i = 0; i < channel->ndomains; i++) ares_free(channel->domains[i]); ares_free(channel->domains); } if(channel->sortlist) ares_free(channel->sortlist); if (channel->lookups) ares_free(channel->lookups); if (channel->resolvconf_path) ares_free(channel->resolvconf_path); ares_free(channel); } void ares__destroy_servers_state(ares_channel channel) { struct server_state *server; int i; if (channel->servers) { for (i = 0; i < channel->nservers; i++) { server = &channel->servers[i]; ares__close_sockets(channel, server); assert(ares__is_list_empty(&server->queries_to_server)); } ares_free(channel->servers); channel->servers = NULL; } channel->nservers = -1; } c-ares-1.18.1/src/lib/bitncmp.c0000644000175000017500000000314014115646145013037 00000000000000 /* * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1996,1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #ifndef HAVE_BITNCMP #include "ares_setup.h" #include "bitncmp.h" /* * int * bitncmp(l, r, n) * compare bit masks l and r, for n bits. * return: * <0, >0, or 0 in the libc tradition. * note: * network byte order assumed. this means 192.5.5.240/28 has * 0x11110000 in its fourth octet. * author: * Paul Vixie (ISC), June 1996 */ int ares__bitncmp(const void *l, const void *r, int n) { unsigned int lb, rb; int x, b; b = n / 8; x = memcmp(l, r, b); if (x || (n % 8) == 0) return (x); lb = ((const unsigned char *)l)[b]; rb = ((const unsigned char *)r)[b]; for (b = n % 8; b > 0; b--) { if ((lb & 0x80) != (rb & 0x80)) { if (lb & 0x80) return (1); return (-1); } lb <<= 1; rb <<= 1; } return (0); } #endif c-ares-1.18.1/src/lib/ares_strsplit.c0000644000175000017500000000707614115646145014315 00000000000000/* Copyright (C) 2018 by John Schember * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #if defined(__MVS__) #include #endif #include "ares_setup.h" #include "ares_strsplit.h" #include "ares.h" #include "ares_private.h" static int list_contains(char * const *list, size_t num_elem, const char *str, int insensitive) { size_t len; size_t i; len = strlen(str); for (i=0; i header file. */ #define HAVE_ASSERT_H 1 /* Define if you have the header file. */ #define HAVE_ERRNO_H 1 /* Define if you have the header file. */ #if defined(__MINGW32__) || defined(__POCC__) #define HAVE_GETOPT_H 1 #endif /* Define if you have the header file. */ #define HAVE_LIMITS_H 1 /* Define if you have the header file. */ #ifndef __SALFORDC__ #define HAVE_PROCESS_H 1 #endif /* Define if you have the header file. */ #define HAVE_SIGNAL_H 1 /* Define if you have the header file */ /* #define HAVE_SYS_TIME_H 1 */ /* Define if you have the header file. */ #define HAVE_TIME_H 1 /* Define if you have the header file. */ #if defined(__MINGW32__) || defined(__WATCOMC__) || defined(__LCC__) || \ defined(__POCC__) #define HAVE_UNISTD_H 1 #endif /* Define if you have the header file. */ #define HAVE_WINDOWS_H 1 /* Define if you have the header file. */ #define HAVE_WINSOCK_H 1 /* Define if you have the header file. */ #ifndef __SALFORDC__ #define HAVE_WINSOCK2_H 1 #endif /* Define if you have the header file. */ #ifndef __SALFORDC__ #define HAVE_WS2TCPIP_H 1 #endif /* ---------------------------------------------------------------- */ /* OTHER HEADER INFO */ /* ---------------------------------------------------------------- */ /* Define if sig_atomic_t is an available typedef. */ #define HAVE_SIG_ATOMIC_T 1 /* Define if you have the ANSI C header files. */ #define STDC_HEADERS 1 /* Define if you can safely include both and . */ /* #define TIME_WITH_SYS_TIME 1 */ /* ---------------------------------------------------------------- */ /* FUNCTIONS */ /* ---------------------------------------------------------------- */ /* Define if you have the closesocket function. */ #define HAVE_CLOSESOCKET 1 /* Define if you have the getenv function. */ #define HAVE_GETENV 1 /* Define if you have the gethostname function. */ #define HAVE_GETHOSTNAME 1 /* Define if you have the ioctlsocket function. */ #define HAVE_IOCTLSOCKET 1 /* Define if you have a working ioctlsocket FIONBIO function. */ #define HAVE_IOCTLSOCKET_FIONBIO 1 /* Define if you have the strcasecmp function. */ /* #define HAVE_STRCASECMP 1 */ /* Define if you have the strdup function. */ #define HAVE_STRDUP 1 /* Define if you have the stricmp function. */ #define HAVE_STRICMP 1 /* Define if you have the strncasecmp function. */ /* #define HAVE_STRNCASECMP 1 */ /* Define if you have the strnicmp function. */ #define HAVE_STRNICMP 1 /* Define if you have the recv function. */ #define HAVE_RECV 1 /* Define to the type of arg 1 for recv. */ #define RECV_TYPE_ARG1 SOCKET /* Define to the type of arg 2 for recv. */ #define RECV_TYPE_ARG2 char * /* Define to the type of arg 3 for recv. */ #define RECV_TYPE_ARG3 int /* Define to the type of arg 4 for recv. */ #define RECV_TYPE_ARG4 int /* Define to the function return type for recv. */ #define RECV_TYPE_RETV int /* Define if you have the recvfrom function. */ #define HAVE_RECVFROM 1 /* Define to the type of arg 1 for recvfrom. */ #define RECVFROM_TYPE_ARG1 SOCKET /* Define to the type pointed by arg 2 for recvfrom. */ #define RECVFROM_TYPE_ARG2 char /* Define to the type of arg 3 for recvfrom. */ #define RECVFROM_TYPE_ARG3 int /* Define to the type of arg 4 for recvfrom. */ #define RECVFROM_TYPE_ARG4 int /* Define to the type pointed by arg 5 for recvfrom. */ #define RECVFROM_TYPE_ARG5 struct sockaddr /* Define to the type pointed by arg 6 for recvfrom. */ #define RECVFROM_TYPE_ARG6 int /* Define to the function return type for recvfrom. */ #define RECVFROM_TYPE_RETV int /* Define if you have the send function. */ #define HAVE_SEND 1 /* Define to the type of arg 1 for send. */ #define SEND_TYPE_ARG1 SOCKET /* Define to the type qualifier of arg 2 for send. */ #define SEND_QUAL_ARG2 const /* Define to the type of arg 2 for send. */ #define SEND_TYPE_ARG2 char * /* Define to the type of arg 3 for send. */ #define SEND_TYPE_ARG3 int /* Define to the type of arg 4 for send. */ #define SEND_TYPE_ARG4 int /* Define to the function return type for send. */ #define SEND_TYPE_RETV int /* Specifics for the Watt-32 tcp/ip stack. */ #ifdef WATT32 #define SOCKET int #define NS_INADDRSZ 4 #define HAVE_ARPA_NAMESER_H 1 #define HAVE_ARPA_INET_H 1 #define HAVE_NETDB_H 1 #define HAVE_NETINET_IN_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_NETINET_TCP_H 1 #define HAVE_AF_INET6 1 #define HAVE_PF_INET6 1 #define HAVE_STRUCT_IN6_ADDR 1 #define HAVE_STRUCT_SOCKADDR_IN6 1 #undef HAVE_WINSOCK_H #undef HAVE_WINSOCK2_H #undef HAVE_WS2TCPIP_H #endif /* ---------------------------------------------------------------- */ /* TYPEDEF REPLACEMENTS */ /* ---------------------------------------------------------------- */ /* Define if in_addr_t is not an available 'typedefed' type. */ #define in_addr_t unsigned long /* Define to the return type of signal handlers (int or void). */ #define RETSIGTYPE void #ifdef __cplusplus /* Compiling headers in C++ mode means bool is available */ #define HAVE_BOOL_T #endif /* ---------------------------------------------------------------- */ /* TYPE SIZES */ /* ---------------------------------------------------------------- */ /* ---------------------------------------------------------------- */ /* STRUCT RELATED */ /* ---------------------------------------------------------------- */ /* Define if you have struct addrinfo. */ #define HAVE_STRUCT_ADDRINFO 1 /* Define if you have struct sockaddr_storage. */ #if !defined(__SALFORDC__) && !defined(__BORLANDC__) #define HAVE_STRUCT_SOCKADDR_STORAGE 1 #endif /* Define if you have struct timeval. */ #define HAVE_STRUCT_TIMEVAL 1 /* ---------------------------------------------------------------- */ /* COMPILER SPECIFIC */ /* ---------------------------------------------------------------- */ /* Define to avoid VS2005 complaining about portable C functions. */ #if defined(_MSC_VER) && (_MSC_VER >= 1400) # define _CRT_SECURE_NO_DEPRECATE 1 # define _CRT_NONSTDC_NO_DEPRECATE 1 #endif /* Set the Target to Vista. However, any symbols required above Win2000 * should be loaded via LoadLibrary() */ #if defined(_MSC_VER) && (_MSC_VER >= 1500) # define VS2008_MIN_TARGET 0x0600 #endif /* VS2008 default target settings and minimum build target check. */ #if defined(_MSC_VER) && (_MSC_VER >= 1500) # ifndef _WIN32_WINNT # define _WIN32_WINNT VS2008_MIN_TARGET # endif # ifndef WINVER # define WINVER VS2008_MIN_TARGET # endif # if (_WIN32_WINNT < VS2008_MIN_TARGET) || (WINVER < VS2008_MIN_TARGET) # error VS2008 does not support Windows build targets prior to Windows 2000 # endif #endif /* When no build target is specified Pelles C 5.00 and later default build target is Windows Vista. */ #if defined(__POCC__) && (__POCC__ >= 500) # ifndef _WIN32_WINNT # define _WIN32_WINNT 0x0600 # endif # ifndef WINVER # define WINVER 0x0600 # endif #endif /* Availability of freeaddrinfo, getaddrinfo and getnameinfo functions is quite convoluted, compiler dependent and even build target dependent. */ #if defined(HAVE_WS2TCPIP_H) # if defined(__POCC__) # define HAVE_FREEADDRINFO 1 # define HAVE_GETADDRINFO 1 # define HAVE_GETNAMEINFO 1 # elif defined(_WIN32_WINNT) && (_WIN32_WINNT >= 0x0501) # define HAVE_FREEADDRINFO 1 # define HAVE_GETADDRINFO 1 # define HAVE_GETNAMEINFO 1 # elif defined(_MSC_VER) && (_MSC_VER >= 1200) # define HAVE_FREEADDRINFO 1 # define HAVE_GETADDRINFO 1 # define HAVE_GETNAMEINFO 1 # endif #endif #if defined(__POCC__) # ifndef _MSC_VER # error Microsoft extensions /Ze compiler option is required # endif # ifndef __POCC__OLDNAMES # error Compatibility names /Go compiler option is required # endif #endif /* ---------------------------------------------------------------- */ /* IPV6 COMPATIBILITY */ /* ---------------------------------------------------------------- */ /* Define if you have address family AF_INET6. */ #ifdef HAVE_WINSOCK2_H #define HAVE_AF_INET6 1 #endif /* Define if you have protocol family PF_INET6. */ #ifdef HAVE_WINSOCK2_H #define HAVE_PF_INET6 1 #endif /* Define if you have struct in6_addr. */ #ifdef HAVE_WS2TCPIP_H #define HAVE_STRUCT_IN6_ADDR 1 #endif /* Define if you have struct sockaddr_in6. */ #ifdef HAVE_WS2TCPIP_H #define HAVE_STRUCT_SOCKADDR_IN6 1 #endif /* Define if you have sockaddr_in6 with scopeid. */ #ifdef HAVE_WS2TCPIP_H #define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 #endif /* ---------------------------------------------------------------- */ /* Win CE */ /* ---------------------------------------------------------------- */ /* FIXME: A proper config-win32ce.h should be created to hold these */ /* * System error codes for Windows CE */ #if defined(_WIN32_WCE) && !defined(HAVE_ERRNO_H) # define ENOENT ERROR_FILE_NOT_FOUND # define ESRCH ERROR_PATH_NOT_FOUND # define ENOMEM ERROR_NOT_ENOUGH_MEMORY # define ENOSPC ERROR_INVALID_PARAMETER #endif #endif /* HEADER_CARES_CONFIG_WIN32_H */ c-ares-1.18.1/src/lib/ares_platform.c0000644000175000017500000170307514115646145014260 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004 - 2011 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_platform.h" #include "ares_nowarn.h" #include "ares_private.h" #if defined(WIN32) && !defined(MSDOS) #define V_PLATFORM_WIN32s 0 #define V_PLATFORM_WIN32_WINDOWS 1 #define V_PLATFORM_WIN32_NT 2 #define V_PLATFORM_WIN32_CE 3 win_platform ares__getplatform(void) { OSVERSIONINFOEX OsvEx; memset(&OsvEx, 0, sizeof(OsvEx)); OsvEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); #ifdef _MSC_VER #pragma warning(push) #pragma warning(disable:4996) /* warning C4996: 'GetVersionExW': was declared deprecated */ #endif if (!GetVersionEx((void *)&OsvEx)) { memset(&OsvEx, 0, sizeof(OsvEx)); OsvEx.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); if (!GetVersionEx((void *)&OsvEx)) return WIN_UNKNOWN; } #ifdef _MSC_VER #pragma warning(pop) #endif switch(OsvEx.dwPlatformId) { case V_PLATFORM_WIN32s: return WIN_3X; case V_PLATFORM_WIN32_WINDOWS: return WIN_9X; case V_PLATFORM_WIN32_NT: return WIN_NT; case V_PLATFORM_WIN32_CE: return WIN_CE; default: return WIN_UNKNOWN; } } #endif /* WIN32 && ! MSDOS */ #if defined(_WIN32_WCE) /* IANA Well Known Ports are in range 0-1023 */ #define USE_IANA_WELL_KNOWN_PORTS 1 /* IANA Registered Ports are in range 1024-49151 */ #define USE_IANA_REGISTERED_PORTS 1 struct pvt_servent { char *s_name; char **s_aliases; unsigned short s_port; char *s_proto; }; /* * Ref: http://www.iana.org/assignments/port-numbers */ static struct pvt_servent IANAports[] = { #ifdef USE_IANA_WELL_KNOWN_PORTS {"tcpmux", {NULL}, 1, "tcp"}, {"tcpmux", {NULL}, 1, "udp"}, {"compressnet", {NULL}, 2, "tcp"}, {"compressnet", {NULL}, 2, "udp"}, {"compressnet", {NULL}, 3, "tcp"}, {"compressnet", {NULL}, 3, "udp"}, {"rje", {NULL}, 5, "tcp"}, {"rje", {NULL}, 5, "udp"}, {"echo", {NULL}, 7, "tcp"}, {"echo", {NULL}, 7, "udp"}, {"discard", {NULL}, 9, "tcp"}, {"discard", {NULL}, 9, "udp"}, {"discard", {NULL}, 9, "sctp"}, {"discard", {NULL}, 9, "dccp"}, {"systat", {NULL}, 11, "tcp"}, {"systat", {NULL}, 11, "udp"}, {"daytime", {NULL}, 13, "tcp"}, {"daytime", {NULL}, 13, "udp"}, {"qotd", {NULL}, 17, "tcp"}, {"qotd", {NULL}, 17, "udp"}, {"msp", {NULL}, 18, "tcp"}, {"msp", {NULL}, 18, "udp"}, {"chargen", {NULL}, 19, "tcp"}, {"chargen", {NULL}, 19, "udp"}, {"ftp-data", {NULL}, 20, "tcp"}, {"ftp-data", {NULL}, 20, "udp"}, {"ftp-data", {NULL}, 20, "sctp"}, {"ftp", {NULL}, 21, "tcp"}, {"ftp", {NULL}, 21, "udp"}, {"ftp", {NULL}, 21, "sctp"}, {"ssh", {NULL}, 22, "tcp"}, {"ssh", {NULL}, 22, "udp"}, {"ssh", {NULL}, 22, "sctp"}, {"telnet", {NULL}, 23, "tcp"}, {"telnet", {NULL}, 23, "udp"}, {"smtp", {NULL}, 25, "tcp"}, {"smtp", {NULL}, 25, "udp"}, {"nsw-fe", {NULL}, 27, "tcp"}, {"nsw-fe", {NULL}, 27, "udp"}, {"msg-icp", {NULL}, 29, "tcp"}, {"msg-icp", {NULL}, 29, "udp"}, {"msg-auth", {NULL}, 31, "tcp"}, {"msg-auth", {NULL}, 31, "udp"}, {"dsp", {NULL}, 33, "tcp"}, {"dsp", {NULL}, 33, "udp"}, {"time", {NULL}, 37, "tcp"}, {"time", {NULL}, 37, "udp"}, {"rap", {NULL}, 38, "tcp"}, {"rap", {NULL}, 38, "udp"}, {"rlp", {NULL}, 39, "tcp"}, {"rlp", {NULL}, 39, "udp"}, {"graphics", {NULL}, 41, "tcp"}, {"graphics", {NULL}, 41, "udp"}, {"name", {NULL}, 42, "tcp"}, {"name", {NULL}, 42, "udp"}, {"nameserver", {NULL}, 42, "tcp"}, {"nameserver", {NULL}, 42, "udp"}, {"nicname", {NULL}, 43, "tcp"}, {"nicname", {NULL}, 43, "udp"}, {"mpm-flags", {NULL}, 44, "tcp"}, {"mpm-flags", {NULL}, 44, "udp"}, {"mpm", {NULL}, 45, "tcp"}, {"mpm", {NULL}, 45, "udp"}, {"mpm-snd", {NULL}, 46, "tcp"}, {"mpm-snd", {NULL}, 46, "udp"}, {"ni-ftp", {NULL}, 47, "tcp"}, {"ni-ftp", {NULL}, 47, "udp"}, {"auditd", {NULL}, 48, "tcp"}, {"auditd", {NULL}, 48, "udp"}, {"tacacs", {NULL}, 49, "tcp"}, {"tacacs", {NULL}, 49, "udp"}, {"re-mail-ck", {NULL}, 50, "tcp"}, {"re-mail-ck", {NULL}, 50, "udp"}, {"la-maint", {NULL}, 51, "tcp"}, {"la-maint", {NULL}, 51, "udp"}, {"xns-time", {NULL}, 52, "tcp"}, {"xns-time", {NULL}, 52, "udp"}, {"domain", {NULL}, 53, "tcp"}, {"domain", {NULL}, 53, "udp"}, {"xns-ch", {NULL}, 54, "tcp"}, {"xns-ch", {NULL}, 54, "udp"}, {"isi-gl", {NULL}, 55, "tcp"}, {"isi-gl", {NULL}, 55, "udp"}, {"xns-auth", {NULL}, 56, "tcp"}, {"xns-auth", {NULL}, 56, "udp"}, {"xns-mail", {NULL}, 58, "tcp"}, {"xns-mail", {NULL}, 58, "udp"}, {"ni-mail", {NULL}, 61, "tcp"}, {"ni-mail", {NULL}, 61, "udp"}, {"acas", {NULL}, 62, "tcp"}, {"acas", {NULL}, 62, "udp"}, {"whois++", {NULL}, 63, "tcp"}, {"whois++", {NULL}, 63, "udp"}, {"covia", {NULL}, 64, "tcp"}, {"covia", {NULL}, 64, "udp"}, {"tacacs-ds", {NULL}, 65, "tcp"}, {"tacacs-ds", {NULL}, 65, "udp"}, {"sql*net", {NULL}, 66, "tcp"}, {"sql*net", {NULL}, 66, "udp"}, {"bootps", {NULL}, 67, "tcp"}, {"bootps", {NULL}, 67, "udp"}, {"bootpc", {NULL}, 68, "tcp"}, {"bootpc", {NULL}, 68, "udp"}, {"tftp", {NULL}, 69, "tcp"}, {"tftp", {NULL}, 69, "udp"}, {"gopher", {NULL}, 70, "tcp"}, {"gopher", {NULL}, 70, "udp"}, {"netrjs-1", {NULL}, 71, "tcp"}, {"netrjs-1", {NULL}, 71, "udp"}, {"netrjs-2", {NULL}, 72, "tcp"}, {"netrjs-2", {NULL}, 72, "udp"}, {"netrjs-3", {NULL}, 73, "tcp"}, {"netrjs-3", {NULL}, 73, "udp"}, {"netrjs-4", {NULL}, 74, "tcp"}, {"netrjs-4", {NULL}, 74, "udp"}, {"deos", {NULL}, 76, "tcp"}, {"deos", {NULL}, 76, "udp"}, {"vettcp", {NULL}, 78, "tcp"}, {"vettcp", {NULL}, 78, "udp"}, {"finger", {NULL}, 79, "tcp"}, {"finger", {NULL}, 79, "udp"}, {"http", {NULL}, 80, "tcp"}, {"http", {NULL}, 80, "udp"}, {"www", {NULL}, 80, "tcp"}, {"www", {NULL}, 80, "udp"}, {"www-http", {NULL}, 80, "tcp"}, {"www-http", {NULL}, 80, "udp"}, {"http", {NULL}, 80, "sctp"}, {"xfer", {NULL}, 82, "tcp"}, {"xfer", {NULL}, 82, "udp"}, {"mit-ml-dev", {NULL}, 83, "tcp"}, {"mit-ml-dev", {NULL}, 83, "udp"}, {"ctf", {NULL}, 84, "tcp"}, {"ctf", {NULL}, 84, "udp"}, {"mit-ml-dev", {NULL}, 85, "tcp"}, {"mit-ml-dev", {NULL}, 85, "udp"}, {"mfcobol", {NULL}, 86, "tcp"}, {"mfcobol", {NULL}, 86, "udp"}, {"kerberos", {NULL}, 88, "tcp"}, {"kerberos", {NULL}, 88, "udp"}, {"su-mit-tg", {NULL}, 89, "tcp"}, {"su-mit-tg", {NULL}, 89, "udp"}, {"dnsix", {NULL}, 90, "tcp"}, {"dnsix", {NULL}, 90, "udp"}, {"mit-dov", {NULL}, 91, "tcp"}, {"mit-dov", {NULL}, 91, "udp"}, {"npp", {NULL}, 92, "tcp"}, {"npp", {NULL}, 92, "udp"}, {"dcp", {NULL}, 93, "tcp"}, {"dcp", {NULL}, 93, "udp"}, {"objcall", {NULL}, 94, "tcp"}, {"objcall", {NULL}, 94, "udp"}, {"supdup", {NULL}, 95, "tcp"}, {"supdup", {NULL}, 95, "udp"}, {"dixie", {NULL}, 96, "tcp"}, {"dixie", {NULL}, 96, "udp"}, {"swift-rvf", {NULL}, 97, "tcp"}, {"swift-rvf", {NULL}, 97, "udp"}, {"tacnews", {NULL}, 98, "tcp"}, {"tacnews", {NULL}, 98, "udp"}, {"metagram", {NULL}, 99, "tcp"}, {"metagram", {NULL}, 99, "udp"}, {"newacct", {NULL}, 100, "tcp"}, {"hostname", {NULL}, 101, "tcp"}, {"hostname", {NULL}, 101, "udp"}, {"iso-tsap", {NULL}, 102, "tcp"}, {"iso-tsap", {NULL}, 102, "udp"}, {"gppitnp", {NULL}, 103, "tcp"}, {"gppitnp", {NULL}, 103, "udp"}, {"acr-nema", {NULL}, 104, "tcp"}, {"acr-nema", {NULL}, 104, "udp"}, {"cso", {NULL}, 105, "tcp"}, {"cso", {NULL}, 105, "udp"}, {"csnet-ns", {NULL}, 105, "tcp"}, {"csnet-ns", {NULL}, 105, "udp"}, {"3com-tsmux", {NULL}, 106, "tcp"}, {"3com-tsmux", {NULL}, 106, "udp"}, {"rtelnet", {NULL}, 107, "tcp"}, {"rtelnet", {NULL}, 107, "udp"}, {"snagas", {NULL}, 108, "tcp"}, {"snagas", {NULL}, 108, "udp"}, {"pop2", {NULL}, 109, "tcp"}, {"pop2", {NULL}, 109, "udp"}, {"pop3", {NULL}, 110, "tcp"}, {"pop3", {NULL}, 110, "udp"}, {"sunrpc", {NULL}, 111, "tcp"}, {"sunrpc", {NULL}, 111, "udp"}, {"mcidas", {NULL}, 112, "tcp"}, {"mcidas", {NULL}, 112, "udp"}, {"ident", {NULL}, 113, "tcp"}, {"auth", {NULL}, 113, "tcp"}, {"auth", {NULL}, 113, "udp"}, {"sftp", {NULL}, 115, "tcp"}, {"sftp", {NULL}, 115, "udp"}, {"ansanotify", {NULL}, 116, "tcp"}, {"ansanotify", {NULL}, 116, "udp"}, {"uucp-path", {NULL}, 117, "tcp"}, {"uucp-path", {NULL}, 117, "udp"}, {"sqlserv", {NULL}, 118, "tcp"}, {"sqlserv", {NULL}, 118, "udp"}, {"nntp", {NULL}, 119, "tcp"}, {"nntp", {NULL}, 119, "udp"}, {"cfdptkt", {NULL}, 120, "tcp"}, {"cfdptkt", {NULL}, 120, "udp"}, {"erpc", {NULL}, 121, "tcp"}, {"erpc", {NULL}, 121, "udp"}, {"smakynet", {NULL}, 122, "tcp"}, {"smakynet", {NULL}, 122, "udp"}, {"ntp", {NULL}, 123, "tcp"}, {"ntp", {NULL}, 123, "udp"}, {"ansatrader", {NULL}, 124, "tcp"}, {"ansatrader", {NULL}, 124, "udp"}, {"locus-map", {NULL}, 125, "tcp"}, {"locus-map", {NULL}, 125, "udp"}, {"nxedit", {NULL}, 126, "tcp"}, {"nxedit", {NULL}, 126, "udp"}, {"locus-con", {NULL}, 127, "tcp"}, {"locus-con", {NULL}, 127, "udp"}, {"gss-xlicen", {NULL}, 128, "tcp"}, {"gss-xlicen", {NULL}, 128, "udp"}, {"pwdgen", {NULL}, 129, "tcp"}, {"pwdgen", {NULL}, 129, "udp"}, {"cisco-fna", {NULL}, 130, "tcp"}, {"cisco-fna", {NULL}, 130, "udp"}, {"cisco-tna", {NULL}, 131, "tcp"}, {"cisco-tna", {NULL}, 131, "udp"}, {"cisco-sys", {NULL}, 132, "tcp"}, {"cisco-sys", {NULL}, 132, "udp"}, {"statsrv", {NULL}, 133, "tcp"}, {"statsrv", {NULL}, 133, "udp"}, {"ingres-net", {NULL}, 134, "tcp"}, {"ingres-net", {NULL}, 134, "udp"}, {"epmap", {NULL}, 135, "tcp"}, {"epmap", {NULL}, 135, "udp"}, {"profile", {NULL}, 136, "tcp"}, {"profile", {NULL}, 136, "udp"}, {"netbios-ns", {NULL}, 137, "tcp"}, {"netbios-ns", {NULL}, 137, "udp"}, {"netbios-dgm", {NULL}, 138, "tcp"}, {"netbios-dgm", {NULL}, 138, "udp"}, {"netbios-ssn", {NULL}, 139, "tcp"}, {"netbios-ssn", {NULL}, 139, "udp"}, {"emfis-data", {NULL}, 140, "tcp"}, {"emfis-data", {NULL}, 140, "udp"}, {"emfis-cntl", {NULL}, 141, "tcp"}, {"emfis-cntl", {NULL}, 141, "udp"}, {"bl-idm", {NULL}, 142, "tcp"}, {"bl-idm", {NULL}, 142, "udp"}, {"imap", {NULL}, 143, "tcp"}, {"imap", {NULL}, 143, "udp"}, {"uma", {NULL}, 144, "tcp"}, {"uma", {NULL}, 144, "udp"}, {"uaac", {NULL}, 145, "tcp"}, {"uaac", {NULL}, 145, "udp"}, {"iso-tp0", {NULL}, 146, "tcp"}, {"iso-tp0", {NULL}, 146, "udp"}, {"iso-ip", {NULL}, 147, "tcp"}, {"iso-ip", {NULL}, 147, "udp"}, {"jargon", {NULL}, 148, "tcp"}, {"jargon", {NULL}, 148, "udp"}, {"aed-512", {NULL}, 149, "tcp"}, {"aed-512", {NULL}, 149, "udp"}, {"sql-net", {NULL}, 150, "tcp"}, {"sql-net", {NULL}, 150, "udp"}, {"hems", {NULL}, 151, "tcp"}, {"hems", {NULL}, 151, "udp"}, {"bftp", {NULL}, 152, "tcp"}, {"bftp", {NULL}, 152, "udp"}, {"sgmp", {NULL}, 153, "tcp"}, {"sgmp", {NULL}, 153, "udp"}, {"netsc-prod", {NULL}, 154, "tcp"}, {"netsc-prod", {NULL}, 154, "udp"}, {"netsc-dev", {NULL}, 155, "tcp"}, {"netsc-dev", {NULL}, 155, "udp"}, {"sqlsrv", {NULL}, 156, "tcp"}, {"sqlsrv", {NULL}, 156, "udp"}, {"knet-cmp", {NULL}, 157, "tcp"}, {"knet-cmp", {NULL}, 157, "udp"}, {"pcmail-srv", {NULL}, 158, "tcp"}, {"pcmail-srv", {NULL}, 158, "udp"}, {"nss-routing", {NULL}, 159, "tcp"}, {"nss-routing", {NULL}, 159, "udp"}, {"sgmp-traps", {NULL}, 160, "tcp"}, {"sgmp-traps", {NULL}, 160, "udp"}, {"snmp", {NULL}, 161, "tcp"}, {"snmp", {NULL}, 161, "udp"}, {"snmptrap", {NULL}, 162, "tcp"}, {"snmptrap", {NULL}, 162, "udp"}, {"cmip-man", {NULL}, 163, "tcp"}, {"cmip-man", {NULL}, 163, "udp"}, {"cmip-agent", {NULL}, 164, "tcp"}, {"cmip-agent", {NULL}, 164, "udp"}, {"xns-courier", {NULL}, 165, "tcp"}, {"xns-courier", {NULL}, 165, "udp"}, {"s-net", {NULL}, 166, "tcp"}, {"s-net", {NULL}, 166, "udp"}, {"namp", {NULL}, 167, "tcp"}, {"namp", {NULL}, 167, "udp"}, {"rsvd", {NULL}, 168, "tcp"}, {"rsvd", {NULL}, 168, "udp"}, {"send", {NULL}, 169, "tcp"}, {"send", {NULL}, 169, "udp"}, {"print-srv", {NULL}, 170, "tcp"}, {"print-srv", {NULL}, 170, "udp"}, {"multiplex", {NULL}, 171, "tcp"}, {"multiplex", {NULL}, 171, "udp"}, {"cl/1", {NULL}, 172, "tcp"}, {"cl/1", {NULL}, 172, "udp"}, {"xyplex-mux", {NULL}, 173, "tcp"}, {"xyplex-mux", {NULL}, 173, "udp"}, {"mailq", {NULL}, 174, "tcp"}, {"mailq", {NULL}, 174, "udp"}, {"vmnet", {NULL}, 175, "tcp"}, {"vmnet", {NULL}, 175, "udp"}, {"genrad-mux", {NULL}, 176, "tcp"}, {"genrad-mux", {NULL}, 176, "udp"}, {"xdmcp", {NULL}, 177, "tcp"}, {"xdmcp", {NULL}, 177, "udp"}, {"nextstep", {NULL}, 178, "tcp"}, {"nextstep", {NULL}, 178, "udp"}, {"bgp", {NULL}, 179, "tcp"}, {"bgp", {NULL}, 179, "udp"}, {"bgp", {NULL}, 179, "sctp"}, {"ris", {NULL}, 180, "tcp"}, {"ris", {NULL}, 180, "udp"}, {"unify", {NULL}, 181, "tcp"}, {"unify", {NULL}, 181, "udp"}, {"audit", {NULL}, 182, "tcp"}, {"audit", {NULL}, 182, "udp"}, {"ocbinder", {NULL}, 183, "tcp"}, {"ocbinder", {NULL}, 183, "udp"}, {"ocserver", {NULL}, 184, "tcp"}, {"ocserver", {NULL}, 184, "udp"}, {"remote-kis", {NULL}, 185, "tcp"}, {"remote-kis", {NULL}, 185, "udp"}, {"kis", {NULL}, 186, "tcp"}, {"kis", {NULL}, 186, "udp"}, {"aci", {NULL}, 187, "tcp"}, {"aci", {NULL}, 187, "udp"}, {"mumps", {NULL}, 188, "tcp"}, {"mumps", {NULL}, 188, "udp"}, {"qft", {NULL}, 189, "tcp"}, {"qft", {NULL}, 189, "udp"}, {"gacp", {NULL}, 190, "tcp"}, {"gacp", {NULL}, 190, "udp"}, {"prospero", {NULL}, 191, "tcp"}, {"prospero", {NULL}, 191, "udp"}, {"osu-nms", {NULL}, 192, "tcp"}, {"osu-nms", {NULL}, 192, "udp"}, {"srmp", {NULL}, 193, "tcp"}, {"srmp", {NULL}, 193, "udp"}, {"irc", {NULL}, 194, "tcp"}, {"irc", {NULL}, 194, "udp"}, {"dn6-nlm-aud", {NULL}, 195, "tcp"}, {"dn6-nlm-aud", {NULL}, 195, "udp"}, {"dn6-smm-red", {NULL}, 196, "tcp"}, {"dn6-smm-red", {NULL}, 196, "udp"}, {"dls", {NULL}, 197, "tcp"}, {"dls", {NULL}, 197, "udp"}, {"dls-mon", {NULL}, 198, "tcp"}, {"dls-mon", {NULL}, 198, "udp"}, {"smux", {NULL}, 199, "tcp"}, {"smux", {NULL}, 199, "udp"}, {"src", {NULL}, 200, "tcp"}, {"src", {NULL}, 200, "udp"}, {"at-rtmp", {NULL}, 201, "tcp"}, {"at-rtmp", {NULL}, 201, "udp"}, {"at-nbp", {NULL}, 202, "tcp"}, {"at-nbp", {NULL}, 202, "udp"}, {"at-3", {NULL}, 203, "tcp"}, {"at-3", {NULL}, 203, "udp"}, {"at-echo", {NULL}, 204, "tcp"}, {"at-echo", {NULL}, 204, "udp"}, {"at-5", {NULL}, 205, "tcp"}, {"at-5", {NULL}, 205, "udp"}, {"at-zis", {NULL}, 206, "tcp"}, {"at-zis", {NULL}, 206, "udp"}, {"at-7", {NULL}, 207, "tcp"}, {"at-7", {NULL}, 207, "udp"}, {"at-8", {NULL}, 208, "tcp"}, {"at-8", {NULL}, 208, "udp"}, {"qmtp", {NULL}, 209, "tcp"}, {"qmtp", {NULL}, 209, "udp"}, {"z39.50", {NULL}, 210, "tcp"}, {"z39.50", {NULL}, 210, "udp"}, {"914c/g", {NULL}, 211, "tcp"}, {"914c/g", {NULL}, 211, "udp"}, {"anet", {NULL}, 212, "tcp"}, {"anet", {NULL}, 212, "udp"}, {"ipx", {NULL}, 213, "tcp"}, {"ipx", {NULL}, 213, "udp"}, {"vmpwscs", {NULL}, 214, "tcp"}, 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{"ariel3", {NULL}, 422, "udp"}, {"opc-job-start", {NULL}, 423, "tcp"}, {"opc-job-start", {NULL}, 423, "udp"}, {"opc-job-track", {NULL}, 424, "tcp"}, {"opc-job-track", {NULL}, 424, "udp"}, {"icad-el", {NULL}, 425, "tcp"}, {"icad-el", {NULL}, 425, "udp"}, {"smartsdp", {NULL}, 426, "tcp"}, {"smartsdp", {NULL}, 426, "udp"}, {"svrloc", {NULL}, 427, "tcp"}, {"svrloc", {NULL}, 427, "udp"}, {"ocs_cmu", {NULL}, 428, "tcp"}, {"ocs_cmu", {NULL}, 428, "udp"}, {"ocs_amu", {NULL}, 429, "tcp"}, {"ocs_amu", {NULL}, 429, "udp"}, {"utmpsd", {NULL}, 430, "tcp"}, {"utmpsd", {NULL}, 430, "udp"}, {"utmpcd", {NULL}, 431, "tcp"}, {"utmpcd", {NULL}, 431, "udp"}, {"iasd", {NULL}, 432, "tcp"}, {"iasd", {NULL}, 432, "udp"}, {"nnsp", {NULL}, 433, "tcp"}, {"nnsp", {NULL}, 433, "udp"}, {"mobileip-agent", {NULL}, 434, "tcp"}, {"mobileip-agent", {NULL}, 434, "udp"}, {"mobilip-mn", {NULL}, 435, "tcp"}, {"mobilip-mn", {NULL}, 435, "udp"}, {"dna-cml", {NULL}, 436, "tcp"}, {"dna-cml", {NULL}, 436, "udp"}, {"comscm", 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{"igmpv3lite", {NULL}, 465, "udp"}, {"digital-vrc", {NULL}, 466, "tcp"}, {"digital-vrc", {NULL}, 466, "udp"}, {"mylex-mapd", {NULL}, 467, "tcp"}, {"mylex-mapd", {NULL}, 467, "udp"}, {"photuris", {NULL}, 468, "tcp"}, {"photuris", {NULL}, 468, "udp"}, {"rcp", {NULL}, 469, "tcp"}, {"rcp", {NULL}, 469, "udp"}, {"scx-proxy", {NULL}, 470, "tcp"}, {"scx-proxy", {NULL}, 470, "udp"}, {"mondex", {NULL}, 471, "tcp"}, {"mondex", {NULL}, 471, "udp"}, {"ljk-login", {NULL}, 472, "tcp"}, {"ljk-login", {NULL}, 472, "udp"}, {"hybrid-pop", {NULL}, 473, "tcp"}, {"hybrid-pop", {NULL}, 473, "udp"}, {"tn-tl-w1", {NULL}, 474, "tcp"}, {"tn-tl-w2", {NULL}, 474, "udp"}, {"tcpnethaspsrv", {NULL}, 475, "tcp"}, {"tcpnethaspsrv", {NULL}, 475, "udp"}, {"tn-tl-fd1", {NULL}, 476, "tcp"}, {"tn-tl-fd1", {NULL}, 476, "udp"}, {"ss7ns", {NULL}, 477, "tcp"}, {"ss7ns", {NULL}, 477, "udp"}, {"spsc", {NULL}, 478, "tcp"}, {"spsc", {NULL}, 478, "udp"}, {"iafserver", {NULL}, 479, "tcp"}, {"iafserver", {NULL}, 479, "udp"}, {"iafdbase", {NULL}, 480, "tcp"}, {"iafdbase", {NULL}, 480, "udp"}, {"ph", {NULL}, 481, "tcp"}, {"ph", {NULL}, 481, "udp"}, {"bgs-nsi", {NULL}, 482, "tcp"}, {"bgs-nsi", {NULL}, 482, "udp"}, {"ulpnet", {NULL}, 483, "tcp"}, {"ulpnet", {NULL}, 483, "udp"}, {"integra-sme", {NULL}, 484, "tcp"}, {"integra-sme", {NULL}, 484, "udp"}, {"powerburst", {NULL}, 485, "tcp"}, {"powerburst", {NULL}, 485, "udp"}, {"avian", {NULL}, 486, "tcp"}, {"avian", {NULL}, 486, "udp"}, {"saft", {NULL}, 487, "tcp"}, {"saft", {NULL}, 487, "udp"}, {"gss-http", {NULL}, 488, "tcp"}, {"gss-http", {NULL}, 488, "udp"}, {"nest-protocol", {NULL}, 489, "tcp"}, {"nest-protocol", {NULL}, 489, "udp"}, {"micom-pfs", {NULL}, 490, "tcp"}, {"micom-pfs", {NULL}, 490, "udp"}, {"go-login", {NULL}, 491, "tcp"}, {"go-login", {NULL}, 491, "udp"}, {"ticf-1", {NULL}, 492, "tcp"}, {"ticf-1", {NULL}, 492, "udp"}, {"ticf-2", {NULL}, 493, "tcp"}, {"ticf-2", {NULL}, 493, "udp"}, {"pov-ray", {NULL}, 494, "tcp"}, {"pov-ray", {NULL}, 494, "udp"}, 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{"fcp", {NULL}, 510, "tcp"}, {"fcp", {NULL}, 510, "udp"}, {"passgo", {NULL}, 511, "tcp"}, {"passgo", {NULL}, 511, "udp"}, {"exec", {NULL}, 512, "tcp"}, {"comsat", {NULL}, 512, "udp"}, {"biff", {NULL}, 512, "udp"}, {"login", {NULL}, 513, "tcp"}, {"who", {NULL}, 513, "udp"}, {"shell", {NULL}, 514, "tcp"}, {"syslog", {NULL}, 514, "udp"}, {"printer", {NULL}, 515, "tcp"}, {"printer", {NULL}, 515, "udp"}, {"videotex", {NULL}, 516, "tcp"}, {"videotex", {NULL}, 516, "udp"}, {"talk", {NULL}, 517, "tcp"}, {"talk", {NULL}, 517, "udp"}, {"ntalk", {NULL}, 518, "tcp"}, {"ntalk", {NULL}, 518, "udp"}, {"utime", {NULL}, 519, "tcp"}, {"utime", {NULL}, 519, "udp"}, {"efs", {NULL}, 520, "tcp"}, {"router", {NULL}, 520, "udp"}, {"ripng", {NULL}, 521, "tcp"}, {"ripng", {NULL}, 521, "udp"}, {"ulp", {NULL}, 522, "tcp"}, {"ulp", {NULL}, 522, "udp"}, {"ibm-db2", {NULL}, 523, "tcp"}, {"ibm-db2", {NULL}, 523, "udp"}, {"ncp", {NULL}, 524, "tcp"}, {"ncp", {NULL}, 524, "udp"}, {"timed", {NULL}, 525, "tcp"}, {"timed", {NULL}, 525, "udp"}, {"tempo", {NULL}, 526, "tcp"}, {"tempo", {NULL}, 526, "udp"}, {"stx", {NULL}, 527, "tcp"}, {"stx", {NULL}, 527, "udp"}, {"custix", {NULL}, 528, "tcp"}, {"custix", {NULL}, 528, "udp"}, {"irc-serv", {NULL}, 529, "tcp"}, {"irc-serv", {NULL}, 529, "udp"}, {"courier", {NULL}, 530, "tcp"}, {"courier", {NULL}, 530, "udp"}, {"conference", {NULL}, 531, "tcp"}, {"conference", {NULL}, 531, "udp"}, {"netnews", {NULL}, 532, "tcp"}, {"netnews", {NULL}, 532, "udp"}, {"netwall", {NULL}, 533, "tcp"}, {"netwall", {NULL}, 533, "udp"}, {"windream", {NULL}, 534, "tcp"}, {"windream", {NULL}, 534, "udp"}, {"iiop", {NULL}, 535, "tcp"}, {"iiop", {NULL}, 535, "udp"}, {"opalis-rdv", {NULL}, 536, "tcp"}, {"opalis-rdv", {NULL}, 536, "udp"}, {"nmsp", {NULL}, 537, "tcp"}, {"nmsp", {NULL}, 537, "udp"}, {"gdomap", {NULL}, 538, "tcp"}, {"gdomap", {NULL}, 538, "udp"}, {"apertus-ldp", {NULL}, 539, "tcp"}, {"apertus-ldp", {NULL}, 539, "udp"}, {"uucp", {NULL}, 540, "tcp"}, {"uucp", {NULL}, 540, "udp"}, {"uucp-rlogin", {NULL}, 541, "tcp"}, {"uucp-rlogin", {NULL}, 541, "udp"}, {"commerce", {NULL}, 542, "tcp"}, {"commerce", {NULL}, 542, "udp"}, {"klogin", {NULL}, 543, "tcp"}, {"klogin", {NULL}, 543, "udp"}, {"kshell", {NULL}, 544, "tcp"}, {"kshell", {NULL}, 544, "udp"}, {"appleqtcsrvr", {NULL}, 545, "tcp"}, {"appleqtcsrvr", {NULL}, 545, "udp"}, {"dhcpv6-client", {NULL}, 546, "tcp"}, {"dhcpv6-client", {NULL}, 546, "udp"}, {"dhcpv6-server", {NULL}, 547, "tcp"}, {"dhcpv6-server", {NULL}, 547, "udp"}, {"afpovertcp", {NULL}, 548, "tcp"}, {"afpovertcp", {NULL}, 548, "udp"}, {"idfp", {NULL}, 549, "tcp"}, {"idfp", {NULL}, 549, "udp"}, {"new-rwho", {NULL}, 550, "tcp"}, {"new-rwho", {NULL}, 550, "udp"}, {"cybercash", {NULL}, 551, "tcp"}, {"cybercash", {NULL}, 551, "udp"}, {"devshr-nts", {NULL}, 552, "tcp"}, {"devshr-nts", {NULL}, 552, "udp"}, {"pirp", {NULL}, 553, "tcp"}, {"pirp", {NULL}, 553, "udp"}, {"rtsp", {NULL}, 554, "tcp"}, {"rtsp", {NULL}, 554, "udp"}, {"dsf", {NULL}, 555, "tcp"}, {"dsf", {NULL}, 555, "udp"}, {"remotefs", {NULL}, 556, "tcp"}, {"remotefs", {NULL}, 556, "udp"}, {"openvms-sysipc", {NULL}, 557, "tcp"}, {"openvms-sysipc", {NULL}, 557, "udp"}, {"sdnskmp", {NULL}, 558, "tcp"}, {"sdnskmp", {NULL}, 558, "udp"}, {"teedtap", {NULL}, 559, "tcp"}, {"teedtap", {NULL}, 559, "udp"}, {"rmonitor", {NULL}, 560, "tcp"}, {"rmonitor", {NULL}, 560, "udp"}, {"monitor", {NULL}, 561, "tcp"}, {"monitor", {NULL}, 561, "udp"}, {"chshell", {NULL}, 562, "tcp"}, {"chshell", {NULL}, 562, "udp"}, {"nntps", {NULL}, 563, "tcp"}, {"nntps", {NULL}, 563, "udp"}, {"9pfs", {NULL}, 564, "tcp"}, {"9pfs", {NULL}, 564, "udp"}, {"whoami", {NULL}, 565, "tcp"}, {"whoami", {NULL}, 565, "udp"}, {"streettalk", {NULL}, 566, "tcp"}, {"streettalk", {NULL}, 566, "udp"}, {"banyan-rpc", {NULL}, 567, "tcp"}, {"banyan-rpc", {NULL}, 567, "udp"}, {"ms-shuttle", {NULL}, 568, "tcp"}, {"ms-shuttle", {NULL}, 568, "udp"}, {"ms-rome", {NULL}, 569, "tcp"}, {"ms-rome", {NULL}, 569, "udp"}, {"meter", {NULL}, 570, "tcp"}, {"meter", {NULL}, 570, "udp"}, {"meter", {NULL}, 571, "tcp"}, {"meter", {NULL}, 571, "udp"}, {"sonar", {NULL}, 572, "tcp"}, {"sonar", {NULL}, 572, "udp"}, {"banyan-vip", {NULL}, 573, "tcp"}, {"banyan-vip", {NULL}, 573, "udp"}, {"ftp-agent", {NULL}, 574, "tcp"}, {"ftp-agent", {NULL}, 574, "udp"}, {"vemmi", {NULL}, 575, "tcp"}, {"vemmi", {NULL}, 575, "udp"}, {"ipcd", {NULL}, 576, "tcp"}, {"ipcd", {NULL}, 576, "udp"}, {"vnas", {NULL}, 577, "tcp"}, {"vnas", {NULL}, 577, "udp"}, {"ipdd", {NULL}, 578, "tcp"}, {"ipdd", {NULL}, 578, "udp"}, {"decbsrv", {NULL}, 579, "tcp"}, {"decbsrv", {NULL}, 579, "udp"}, {"sntp-heartbeat", {NULL}, 580, "tcp"}, {"sntp-heartbeat", {NULL}, 580, "udp"}, {"bdp", {NULL}, 581, "tcp"}, {"bdp", {NULL}, 581, "udp"}, {"scc-security", {NULL}, 582, "tcp"}, {"scc-security", {NULL}, 582, "udp"}, {"philips-vc", {NULL}, 583, "tcp"}, {"philips-vc", {NULL}, 583, "udp"}, {"keyserver", {NULL}, 584, "tcp"}, {"keyserver", {NULL}, 584, "udp"}, {"password-chg", {NULL}, 586, "tcp"}, {"password-chg", {NULL}, 586, "udp"}, {"submission", {NULL}, 587, "tcp"}, {"submission", {NULL}, 587, "udp"}, {"cal", {NULL}, 588, "tcp"}, {"cal", {NULL}, 588, "udp"}, {"eyelink", {NULL}, 589, "tcp"}, {"eyelink", {NULL}, 589, "udp"}, {"tns-cml", {NULL}, 590, "tcp"}, {"tns-cml", {NULL}, 590, "udp"}, {"http-alt", {NULL}, 591, "tcp"}, {"http-alt", {NULL}, 591, "udp"}, {"eudora-set", {NULL}, 592, "tcp"}, {"eudora-set", {NULL}, 592, "udp"}, {"http-rpc-epmap", {NULL}, 593, "tcp"}, {"http-rpc-epmap", {NULL}, 593, "udp"}, {"tpip", {NULL}, 594, "tcp"}, {"tpip", {NULL}, 594, "udp"}, {"cab-protocol", {NULL}, 595, "tcp"}, {"cab-protocol", {NULL}, 595, "udp"}, {"smsd", {NULL}, 596, "tcp"}, {"smsd", {NULL}, 596, "udp"}, {"ptcnameservice", {NULL}, 597, "tcp"}, {"ptcnameservice", {NULL}, 597, "udp"}, {"sco-websrvrmg3", {NULL}, 598, "tcp"}, {"sco-websrvrmg3", {NULL}, 598, "udp"}, {"acp", {NULL}, 599, "tcp"}, {"acp", {NULL}, 599, "udp"}, {"ipcserver", {NULL}, 600, "tcp"}, {"ipcserver", {NULL}, 600, "udp"}, {"syslog-conn", {NULL}, 601, "tcp"}, {"syslog-conn", {NULL}, 601, "udp"}, {"xmlrpc-beep", {NULL}, 602, "tcp"}, {"xmlrpc-beep", {NULL}, 602, "udp"}, {"idxp", {NULL}, 603, "tcp"}, {"idxp", {NULL}, 603, "udp"}, {"tunnel", {NULL}, 604, "tcp"}, {"tunnel", {NULL}, 604, "udp"}, {"soap-beep", {NULL}, 605, "tcp"}, {"soap-beep", {NULL}, 605, "udp"}, {"urm", {NULL}, 606, "tcp"}, {"urm", {NULL}, 606, "udp"}, {"nqs", {NULL}, 607, "tcp"}, {"nqs", {NULL}, 607, "udp"}, {"sift-uft", {NULL}, 608, "tcp"}, {"sift-uft", {NULL}, 608, "udp"}, {"npmp-trap", {NULL}, 609, "tcp"}, {"npmp-trap", {NULL}, 609, "udp"}, {"npmp-local", {NULL}, 610, "tcp"}, {"npmp-local", {NULL}, 610, "udp"}, {"npmp-gui", {NULL}, 611, "tcp"}, {"npmp-gui", {NULL}, 611, "udp"}, {"hmmp-ind", {NULL}, 612, "tcp"}, {"hmmp-ind", {NULL}, 612, "udp"}, {"hmmp-op", {NULL}, 613, "tcp"}, {"hmmp-op", {NULL}, 613, "udp"}, {"sshell", {NULL}, 614, "tcp"}, {"sshell", {NULL}, 614, "udp"}, {"sco-inetmgr", {NULL}, 615, "tcp"}, {"sco-inetmgr", {NULL}, 615, "udp"}, {"sco-sysmgr", {NULL}, 616, "tcp"}, {"sco-sysmgr", {NULL}, 616, "udp"}, {"sco-dtmgr", {NULL}, 617, "tcp"}, {"sco-dtmgr", {NULL}, 617, "udp"}, {"dei-icda", {NULL}, 618, "tcp"}, {"dei-icda", {NULL}, 618, "udp"}, {"compaq-evm", {NULL}, 619, "tcp"}, {"compaq-evm", {NULL}, 619, "udp"}, {"sco-websrvrmgr", {NULL}, 620, "tcp"}, {"sco-websrvrmgr", {NULL}, 620, "udp"}, {"escp-ip", {NULL}, 621, "tcp"}, {"escp-ip", {NULL}, 621, "udp"}, {"collaborator", {NULL}, 622, "tcp"}, {"collaborator", {NULL}, 622, "udp"}, {"oob-ws-http", {NULL}, 623, "tcp"}, {"asf-rmcp", {NULL}, 623, "udp"}, {"cryptoadmin", {NULL}, 624, "tcp"}, {"cryptoadmin", {NULL}, 624, "udp"}, {"dec_dlm", {NULL}, 625, "tcp"}, {"dec_dlm", {NULL}, 625, "udp"}, {"asia", {NULL}, 626, "tcp"}, {"asia", {NULL}, 626, "udp"}, {"passgo-tivoli", {NULL}, 627, "tcp"}, {"passgo-tivoli", {NULL}, 627, "udp"}, {"qmqp", {NULL}, 628, "tcp"}, {"qmqp", {NULL}, 628, "udp"}, {"3com-amp3", {NULL}, 629, "tcp"}, {"3com-amp3", {NULL}, 629, "udp"}, {"rda", {NULL}, 630, "tcp"}, {"rda", {NULL}, 630, "udp"}, {"ipp", {NULL}, 631, "tcp"}, {"ipp", {NULL}, 631, "udp"}, {"bmpp", {NULL}, 632, "tcp"}, {"bmpp", {NULL}, 632, "udp"}, {"servstat", {NULL}, 633, "tcp"}, {"servstat", {NULL}, 633, "udp"}, {"ginad", {NULL}, 634, "tcp"}, {"ginad", {NULL}, 634, "udp"}, {"rlzdbase", {NULL}, 635, "tcp"}, {"rlzdbase", {NULL}, 635, "udp"}, {"ldaps", {NULL}, 636, "tcp"}, {"ldaps", {NULL}, 636, "udp"}, {"lanserver", {NULL}, 637, "tcp"}, {"lanserver", {NULL}, 637, "udp"}, {"mcns-sec", {NULL}, 638, "tcp"}, {"mcns-sec", {NULL}, 638, "udp"}, {"msdp", {NULL}, 639, "tcp"}, {"msdp", {NULL}, 639, "udp"}, {"entrust-sps", {NULL}, 640, "tcp"}, {"entrust-sps", {NULL}, 640, "udp"}, {"repcmd", {NULL}, 641, "tcp"}, {"repcmd", {NULL}, 641, "udp"}, {"esro-emsdp", {NULL}, 642, "tcp"}, {"esro-emsdp", {NULL}, 642, "udp"}, {"sanity", {NULL}, 643, "tcp"}, {"sanity", {NULL}, 643, "udp"}, {"dwr", {NULL}, 644, "tcp"}, {"dwr", {NULL}, 644, "udp"}, {"pssc", {NULL}, 645, "tcp"}, {"pssc", {NULL}, 645, "udp"}, {"ldp", {NULL}, 646, "tcp"}, {"ldp", {NULL}, 646, "udp"}, {"dhcp-failover", {NULL}, 647, "tcp"}, {"dhcp-failover", {NULL}, 647, "udp"}, {"rrp", {NULL}, 648, "tcp"}, {"rrp", {NULL}, 648, "udp"}, {"cadview-3d", {NULL}, 649, "tcp"}, {"cadview-3d", {NULL}, 649, "udp"}, {"obex", {NULL}, 650, "tcp"}, {"obex", {NULL}, 650, "udp"}, {"ieee-mms", {NULL}, 651, "tcp"}, {"ieee-mms", {NULL}, 651, "udp"}, {"hello-port", {NULL}, 652, "tcp"}, {"hello-port", {NULL}, 652, "udp"}, {"repscmd", {NULL}, 653, "tcp"}, {"repscmd", {NULL}, 653, "udp"}, {"aodv", {NULL}, 654, "tcp"}, {"aodv", {NULL}, 654, "udp"}, {"tinc", {NULL}, 655, "tcp"}, {"tinc", {NULL}, 655, "udp"}, {"spmp", {NULL}, 656, "tcp"}, {"spmp", {NULL}, 656, "udp"}, {"rmc", {NULL}, 657, "tcp"}, {"rmc", {NULL}, 657, "udp"}, {"tenfold", {NULL}, 658, "tcp"}, {"tenfold", {NULL}, 658, "udp"}, {"mac-srvr-admin", {NULL}, 660, "tcp"}, {"mac-srvr-admin", {NULL}, 660, "udp"}, {"hap", {NULL}, 661, "tcp"}, {"hap", {NULL}, 661, "udp"}, {"pftp", {NULL}, 662, "tcp"}, {"pftp", {NULL}, 662, "udp"}, {"purenoise", {NULL}, 663, "tcp"}, {"purenoise", {NULL}, 663, "udp"}, {"oob-ws-https", {NULL}, 664, "tcp"}, {"asf-secure-rmcp", {NULL}, 664, "udp"}, {"sun-dr", {NULL}, 665, "tcp"}, {"sun-dr", {NULL}, 665, "udp"}, {"mdqs", {NULL}, 666, "tcp"}, {"mdqs", {NULL}, 666, "udp"}, {"doom", {NULL}, 666, "tcp"}, {"doom", {NULL}, 666, "udp"}, {"disclose", {NULL}, 667, "tcp"}, {"disclose", {NULL}, 667, "udp"}, {"mecomm", {NULL}, 668, "tcp"}, {"mecomm", {NULL}, 668, "udp"}, {"meregister", {NULL}, 669, "tcp"}, {"meregister", {NULL}, 669, "udp"}, {"vacdsm-sws", {NULL}, 670, "tcp"}, {"vacdsm-sws", {NULL}, 670, "udp"}, {"vacdsm-app", {NULL}, 671, "tcp"}, {"vacdsm-app", {NULL}, 671, "udp"}, {"vpps-qua", {NULL}, 672, "tcp"}, {"vpps-qua", {NULL}, 672, "udp"}, {"cimplex", {NULL}, 673, "tcp"}, {"cimplex", {NULL}, 673, "udp"}, {"acap", {NULL}, 674, "tcp"}, {"acap", {NULL}, 674, "udp"}, {"dctp", {NULL}, 675, "tcp"}, {"dctp", {NULL}, 675, "udp"}, {"vpps-via", {NULL}, 676, "tcp"}, {"vpps-via", {NULL}, 676, "udp"}, {"vpp", {NULL}, 677, "tcp"}, {"vpp", {NULL}, 677, "udp"}, {"ggf-ncp", {NULL}, 678, "tcp"}, {"ggf-ncp", {NULL}, 678, "udp"}, {"mrm", {NULL}, 679, "tcp"}, {"mrm", {NULL}, 679, "udp"}, {"entrust-aaas", {NULL}, 680, "tcp"}, {"entrust-aaas", {NULL}, 680, "udp"}, {"entrust-aams", {NULL}, 681, "tcp"}, {"entrust-aams", {NULL}, 681, "udp"}, {"xfr", {NULL}, 682, "tcp"}, {"xfr", {NULL}, 682, "udp"}, {"corba-iiop", {NULL}, 683, "tcp"}, {"corba-iiop", {NULL}, 683, "udp"}, {"corba-iiop-ssl", {NULL}, 684, "tcp"}, {"corba-iiop-ssl", {NULL}, 684, "udp"}, {"mdc-portmapper", {NULL}, 685, "tcp"}, {"mdc-portmapper", {NULL}, 685, "udp"}, {"hcp-wismar", {NULL}, 686, "tcp"}, {"hcp-wismar", {NULL}, 686, "udp"}, {"asipregistry", {NULL}, 687, "tcp"}, {"asipregistry", {NULL}, 687, "udp"}, {"realm-rusd", {NULL}, 688, "tcp"}, {"realm-rusd", {NULL}, 688, "udp"}, {"nmap", {NULL}, 689, "tcp"}, {"nmap", {NULL}, 689, "udp"}, {"vatp", {NULL}, 690, "tcp"}, {"vatp", {NULL}, 690, "udp"}, {"msexch-routing", {NULL}, 691, "tcp"}, {"msexch-routing", {NULL}, 691, "udp"}, {"hyperwave-isp", {NULL}, 692, "tcp"}, {"hyperwave-isp", {NULL}, 692, "udp"}, {"connendp", {NULL}, 693, "tcp"}, {"connendp", {NULL}, 693, "udp"}, {"ha-cluster", {NULL}, 694, "tcp"}, {"ha-cluster", {NULL}, 694, "udp"}, {"ieee-mms-ssl", {NULL}, 695, "tcp"}, {"ieee-mms-ssl", {NULL}, 695, "udp"}, {"rushd", {NULL}, 696, "tcp"}, {"rushd", {NULL}, 696, "udp"}, {"uuidgen", {NULL}, 697, "tcp"}, {"uuidgen", {NULL}, 697, "udp"}, {"olsr", {NULL}, 698, "tcp"}, {"olsr", {NULL}, 698, "udp"}, {"accessnetwork", {NULL}, 699, "tcp"}, {"accessnetwork", {NULL}, 699, "udp"}, {"epp", {NULL}, 700, "tcp"}, {"epp", {NULL}, 700, "udp"}, {"lmp", {NULL}, 701, "tcp"}, {"lmp", {NULL}, 701, "udp"}, {"iris-beep", {NULL}, 702, "tcp"}, {"iris-beep", {NULL}, 702, "udp"}, {"elcsd", {NULL}, 704, "tcp"}, {"elcsd", {NULL}, 704, "udp"}, {"agentx", {NULL}, 705, "tcp"}, {"agentx", {NULL}, 705, "udp"}, {"silc", {NULL}, 706, "tcp"}, {"silc", {NULL}, 706, "udp"}, {"borland-dsj", {NULL}, 707, "tcp"}, {"borland-dsj", {NULL}, 707, "udp"}, {"entrust-kmsh", {NULL}, 709, "tcp"}, {"entrust-kmsh", {NULL}, 709, "udp"}, {"entrust-ash", {NULL}, 710, "tcp"}, {"entrust-ash", {NULL}, 710, "udp"}, {"cisco-tdp", {NULL}, 711, "tcp"}, {"cisco-tdp", {NULL}, 711, "udp"}, {"tbrpf", {NULL}, 712, "tcp"}, {"tbrpf", {NULL}, 712, "udp"}, {"iris-xpc", {NULL}, 713, "tcp"}, {"iris-xpc", {NULL}, 713, "udp"}, {"iris-xpcs", {NULL}, 714, "tcp"}, {"iris-xpcs", {NULL}, 714, "udp"}, {"iris-lwz", {NULL}, 715, "tcp"}, {"iris-lwz", {NULL}, 715, "udp"}, {"pana", {NULL}, 716, "udp"}, {"netviewdm1", {NULL}, 729, "tcp"}, {"netviewdm1", {NULL}, 729, "udp"}, {"netviewdm2", {NULL}, 730, "tcp"}, {"netviewdm2", {NULL}, 730, "udp"}, {"netviewdm3", {NULL}, 731, "tcp"}, {"netviewdm3", {NULL}, 731, "udp"}, {"netgw", {NULL}, 741, "tcp"}, {"netgw", {NULL}, 741, "udp"}, {"netrcs", {NULL}, 742, "tcp"}, {"netrcs", {NULL}, 742, "udp"}, {"flexlm", {NULL}, 744, "tcp"}, {"flexlm", {NULL}, 744, "udp"}, {"fujitsu-dev", {NULL}, 747, "tcp"}, {"fujitsu-dev", {NULL}, 747, "udp"}, {"ris-cm", {NULL}, 748, "tcp"}, {"ris-cm", {NULL}, 748, "udp"}, {"kerberos-adm", {NULL}, 749, "tcp"}, {"kerberos-adm", {NULL}, 749, "udp"}, {"rfile", {NULL}, 750, "tcp"}, {"loadav", {NULL}, 750, "udp"}, {"kerberos-iv", {NULL}, 750, "udp"}, {"pump", {NULL}, 751, "tcp"}, {"pump", {NULL}, 751, "udp"}, {"qrh", {NULL}, 752, "tcp"}, {"qrh", {NULL}, 752, "udp"}, {"rrh", {NULL}, 753, "tcp"}, {"rrh", {NULL}, 753, "udp"}, {"tell", {NULL}, 754, "tcp"}, {"tell", {NULL}, 754, "udp"}, {"nlogin", {NULL}, 758, "tcp"}, {"nlogin", {NULL}, 758, "udp"}, {"con", {NULL}, 759, "tcp"}, {"con", {NULL}, 759, "udp"}, {"ns", {NULL}, 760, "tcp"}, {"ns", {NULL}, 760, "udp"}, {"rxe", {NULL}, 761, "tcp"}, {"rxe", {NULL}, 761, "udp"}, {"quotad", {NULL}, 762, "tcp"}, {"quotad", {NULL}, 762, "udp"}, {"cycleserv", {NULL}, 763, "tcp"}, {"cycleserv", {NULL}, 763, "udp"}, {"omserv", {NULL}, 764, "tcp"}, {"omserv", {NULL}, 764, "udp"}, {"webster", {NULL}, 765, "tcp"}, {"webster", {NULL}, 765, "udp"}, {"phonebook", {NULL}, 767, "tcp"}, {"phonebook", {NULL}, 767, "udp"}, {"vid", {NULL}, 769, "tcp"}, {"vid", {NULL}, 769, "udp"}, {"cadlock", {NULL}, 770, "tcp"}, {"cadlock", {NULL}, 770, "udp"}, {"rtip", {NULL}, 771, "tcp"}, {"rtip", {NULL}, 771, "udp"}, {"cycleserv2", {NULL}, 772, "tcp"}, {"cycleserv2", {NULL}, 772, "udp"}, {"submit", {NULL}, 773, "tcp"}, {"notify", {NULL}, 773, "udp"}, {"rpasswd", {NULL}, 774, "tcp"}, {"acmaint_dbd", {NULL}, 774, "udp"}, {"entomb", {NULL}, 775, "tcp"}, {"acmaint_transd", {NULL}, 775, "udp"}, {"wpages", {NULL}, 776, "tcp"}, {"wpages", {NULL}, 776, "udp"}, {"multiling-http", {NULL}, 777, "tcp"}, {"multiling-http", {NULL}, 777, "udp"}, {"wpgs", {NULL}, 780, "tcp"}, {"wpgs", {NULL}, 780, "udp"}, {"mdbs_daemon", {NULL}, 800, "tcp"}, {"mdbs_daemon", {NULL}, 800, "udp"}, {"device", {NULL}, 801, "tcp"}, {"device", {NULL}, 801, "udp"}, {"fcp-udp", {NULL}, 810, "tcp"}, {"fcp-udp", {NULL}, 810, "udp"}, {"itm-mcell-s", {NULL}, 828, "tcp"}, {"itm-mcell-s", {NULL}, 828, "udp"}, {"pkix-3-ca-ra", {NULL}, 829, "tcp"}, {"pkix-3-ca-ra", {NULL}, 829, "udp"}, {"netconf-ssh", {NULL}, 830, "tcp"}, {"netconf-ssh", {NULL}, 830, "udp"}, {"netconf-beep", {NULL}, 831, "tcp"}, {"netconf-beep", {NULL}, 831, "udp"}, {"netconfsoaphttp", {NULL}, 832, "tcp"}, {"netconfsoaphttp", {NULL}, 832, "udp"}, {"netconfsoapbeep", {NULL}, 833, "tcp"}, {"netconfsoapbeep", {NULL}, 833, "udp"}, {"dhcp-failover2", {NULL}, 847, "tcp"}, {"dhcp-failover2", {NULL}, 847, "udp"}, {"gdoi", {NULL}, 848, "tcp"}, {"gdoi", {NULL}, 848, "udp"}, {"iscsi", {NULL}, 860, "tcp"}, {"iscsi", {NULL}, 860, "udp"}, {"owamp-control", {NULL}, 861, "tcp"}, {"owamp-control", {NULL}, 861, "udp"}, {"twamp-control", {NULL}, 862, "tcp"}, {"twamp-control", {NULL}, 862, "udp"}, {"rsync", {NULL}, 873, "tcp"}, {"rsync", {NULL}, 873, "udp"}, {"iclcnet-locate", {NULL}, 886, "tcp"}, {"iclcnet-locate", {NULL}, 886, "udp"}, {"iclcnet_svinfo", {NULL}, 887, "tcp"}, {"iclcnet_svinfo", {NULL}, 887, "udp"}, {"accessbuilder", {NULL}, 888, "tcp"}, {"accessbuilder", {NULL}, 888, "udp"}, {"cddbp", {NULL}, 888, "tcp"}, {"omginitialrefs", {NULL}, 900, "tcp"}, {"omginitialrefs", {NULL}, 900, "udp"}, {"smpnameres", {NULL}, 901, "tcp"}, {"smpnameres", {NULL}, 901, "udp"}, {"ideafarm-door", {NULL}, 902, "tcp"}, {"ideafarm-door", {NULL}, 902, "udp"}, {"ideafarm-panic", {NULL}, 903, "tcp"}, {"ideafarm-panic", {NULL}, 903, "udp"}, {"kink", {NULL}, 910, "tcp"}, {"kink", {NULL}, 910, "udp"}, {"xact-backup", {NULL}, 911, "tcp"}, {"xact-backup", {NULL}, 911, "udp"}, {"apex-mesh", {NULL}, 912, "tcp"}, {"apex-mesh", {NULL}, 912, "udp"}, {"apex-edge", {NULL}, 913, "tcp"}, {"apex-edge", {NULL}, 913, "udp"}, {"ftps-data", {NULL}, 989, "tcp"}, {"ftps-data", {NULL}, 989, "udp"}, {"ftps", {NULL}, 990, "tcp"}, {"ftps", {NULL}, 990, "udp"}, {"nas", {NULL}, 991, "tcp"}, {"nas", {NULL}, 991, "udp"}, {"telnets", {NULL}, 992, "tcp"}, {"telnets", {NULL}, 992, "udp"}, {"imaps", {NULL}, 993, "tcp"}, {"imaps", {NULL}, 993, "udp"}, {"ircs", {NULL}, 994, "tcp"}, {"ircs", {NULL}, 994, "udp"}, {"pop3s", {NULL}, 995, "tcp"}, {"pop3s", {NULL}, 995, "udp"}, {"vsinet", {NULL}, 996, "tcp"}, {"vsinet", {NULL}, 996, "udp"}, {"maitrd", {NULL}, 997, "tcp"}, {"maitrd", {NULL}, 997, "udp"}, {"busboy", {NULL}, 998, "tcp"}, {"puparp", {NULL}, 998, "udp"}, {"garcon", {NULL}, 999, "tcp"}, {"applix", {NULL}, 999, "udp"}, {"puprouter", {NULL}, 999, "tcp"}, {"puprouter", {NULL}, 999, "udp"}, {"cadlock2", {NULL}, 1000, "tcp"}, {"cadlock2", {NULL}, 1000, "udp"}, {"surf", {NULL}, 1010, "tcp"}, {"surf", {NULL}, 1010, "udp"}, {"exp1", {NULL}, 1021, "tcp"}, {"exp1", {NULL}, 1021, "udp"}, {"exp2", {NULL}, 1022, "tcp"}, {"exp2", {NULL}, 1022, "udp"}, #endif /* USE_IANA_WELL_KNOWN_PORTS */ #ifdef USE_IANA_REGISTERED_PORTS {"blackjack", {NULL}, 1025, "tcp"}, {"blackjack", {NULL}, 1025, "udp"}, {"cap", {NULL}, 1026, "tcp"}, {"cap", {NULL}, 1026, "udp"}, {"solid-mux", {NULL}, 1029, "tcp"}, {"solid-mux", {NULL}, 1029, "udp"}, {"iad1", {NULL}, 1030, "tcp"}, {"iad1", {NULL}, 1030, "udp"}, {"iad2", {NULL}, 1031, "tcp"}, {"iad2", {NULL}, 1031, "udp"}, {"iad3", {NULL}, 1032, "tcp"}, {"iad3", {NULL}, 1032, "udp"}, {"netinfo-local", {NULL}, 1033, "tcp"}, {"netinfo-local", {NULL}, 1033, "udp"}, {"activesync", {NULL}, 1034, "tcp"}, {"activesync", {NULL}, 1034, "udp"}, {"mxxrlogin", {NULL}, 1035, "tcp"}, {"mxxrlogin", {NULL}, 1035, "udp"}, {"nsstp", {NULL}, 1036, "tcp"}, {"nsstp", {NULL}, 1036, "udp"}, {"ams", {NULL}, 1037, "tcp"}, {"ams", {NULL}, 1037, "udp"}, {"mtqp", {NULL}, 1038, "tcp"}, {"mtqp", {NULL}, 1038, "udp"}, {"sbl", {NULL}, 1039, "tcp"}, {"sbl", {NULL}, 1039, "udp"}, {"netarx", {NULL}, 1040, "tcp"}, {"netarx", {NULL}, 1040, "udp"}, {"danf-ak2", {NULL}, 1041, "tcp"}, {"danf-ak2", {NULL}, 1041, "udp"}, {"afrog", {NULL}, 1042, "tcp"}, {"afrog", {NULL}, 1042, "udp"}, {"boinc-client", {NULL}, 1043, "tcp"}, {"boinc-client", {NULL}, 1043, "udp"}, {"dcutility", {NULL}, 1044, "tcp"}, {"dcutility", {NULL}, 1044, "udp"}, {"fpitp", {NULL}, 1045, "tcp"}, {"fpitp", {NULL}, 1045, "udp"}, {"wfremotertm", {NULL}, 1046, "tcp"}, {"wfremotertm", {NULL}, 1046, "udp"}, {"neod1", {NULL}, 1047, "tcp"}, {"neod1", {NULL}, 1047, "udp"}, {"neod2", {NULL}, 1048, "tcp"}, {"neod2", {NULL}, 1048, "udp"}, {"td-postman", {NULL}, 1049, "tcp"}, {"td-postman", {NULL}, 1049, "udp"}, {"cma", {NULL}, 1050, "tcp"}, {"cma", {NULL}, 1050, "udp"}, {"optima-vnet", {NULL}, 1051, "tcp"}, {"optima-vnet", {NULL}, 1051, "udp"}, {"ddt", {NULL}, 1052, "tcp"}, {"ddt", {NULL}, 1052, "udp"}, {"remote-as", {NULL}, 1053, "tcp"}, {"remote-as", {NULL}, 1053, "udp"}, {"brvread", {NULL}, 1054, "tcp"}, {"brvread", {NULL}, 1054, "udp"}, {"ansyslmd", {NULL}, 1055, "tcp"}, {"ansyslmd", {NULL}, 1055, "udp"}, {"vfo", {NULL}, 1056, "tcp"}, {"vfo", {NULL}, 1056, "udp"}, {"startron", {NULL}, 1057, "tcp"}, {"startron", {NULL}, 1057, "udp"}, {"nim", {NULL}, 1058, "tcp"}, {"nim", {NULL}, 1058, "udp"}, {"nimreg", {NULL}, 1059, "tcp"}, {"nimreg", {NULL}, 1059, "udp"}, {"polestar", {NULL}, 1060, "tcp"}, {"polestar", {NULL}, 1060, "udp"}, {"kiosk", {NULL}, 1061, "tcp"}, {"kiosk", {NULL}, 1061, "udp"}, {"veracity", {NULL}, 1062, "tcp"}, {"veracity", {NULL}, 1062, "udp"}, {"kyoceranetdev", {NULL}, 1063, "tcp"}, {"kyoceranetdev", {NULL}, 1063, "udp"}, {"jstel", {NULL}, 1064, "tcp"}, {"jstel", {NULL}, 1064, "udp"}, {"syscomlan", {NULL}, 1065, "tcp"}, {"syscomlan", {NULL}, 1065, "udp"}, {"fpo-fns", {NULL}, 1066, "tcp"}, {"fpo-fns", {NULL}, 1066, "udp"}, {"instl_boots", {NULL}, 1067, "tcp"}, {"instl_boots", {NULL}, 1067, "udp"}, {"instl_bootc", {NULL}, 1068, "tcp"}, {"instl_bootc", {NULL}, 1068, "udp"}, {"cognex-insight", {NULL}, 1069, "tcp"}, {"cognex-insight", {NULL}, 1069, "udp"}, {"gmrupdateserv", {NULL}, 1070, "tcp"}, {"gmrupdateserv", {NULL}, 1070, "udp"}, {"bsquare-voip", {NULL}, 1071, "tcp"}, {"bsquare-voip", {NULL}, 1071, "udp"}, {"cardax", {NULL}, 1072, "tcp"}, {"cardax", {NULL}, 1072, "udp"}, {"bridgecontrol", {NULL}, 1073, "tcp"}, {"bridgecontrol", {NULL}, 1073, "udp"}, {"warmspotMgmt", {NULL}, 1074, "tcp"}, {"warmspotMgmt", {NULL}, 1074, "udp"}, {"rdrmshc", {NULL}, 1075, "tcp"}, {"rdrmshc", {NULL}, 1075, "udp"}, {"dab-sti-c", {NULL}, 1076, "tcp"}, {"dab-sti-c", {NULL}, 1076, "udp"}, {"imgames", {NULL}, 1077, "tcp"}, {"imgames", {NULL}, 1077, "udp"}, {"avocent-proxy", {NULL}, 1078, "tcp"}, {"avocent-proxy", {NULL}, 1078, "udp"}, {"asprovatalk", {NULL}, 1079, "tcp"}, {"asprovatalk", {NULL}, 1079, "udp"}, {"socks", {NULL}, 1080, "tcp"}, {"socks", {NULL}, 1080, "udp"}, {"pvuniwien", {NULL}, 1081, "tcp"}, {"pvuniwien", {NULL}, 1081, "udp"}, {"amt-esd-prot", {NULL}, 1082, "tcp"}, {"amt-esd-prot", {NULL}, 1082, "udp"}, {"ansoft-lm-1", {NULL}, 1083, "tcp"}, {"ansoft-lm-1", {NULL}, 1083, "udp"}, {"ansoft-lm-2", {NULL}, 1084, "tcp"}, {"ansoft-lm-2", {NULL}, 1084, "udp"}, {"webobjects", {NULL}, 1085, "tcp"}, {"webobjects", {NULL}, 1085, "udp"}, {"cplscrambler-lg", {NULL}, 1086, "tcp"}, {"cplscrambler-lg", {NULL}, 1086, "udp"}, {"cplscrambler-in", {NULL}, 1087, "tcp"}, {"cplscrambler-in", {NULL}, 1087, "udp"}, {"cplscrambler-al", {NULL}, 1088, "tcp"}, {"cplscrambler-al", {NULL}, 1088, "udp"}, {"ff-annunc", {NULL}, 1089, "tcp"}, {"ff-annunc", {NULL}, 1089, "udp"}, {"ff-fms", {NULL}, 1090, "tcp"}, {"ff-fms", {NULL}, 1090, "udp"}, {"ff-sm", {NULL}, 1091, "tcp"}, {"ff-sm", {NULL}, 1091, "udp"}, {"obrpd", {NULL}, 1092, "tcp"}, {"obrpd", {NULL}, 1092, "udp"}, {"proofd", {NULL}, 1093, "tcp"}, {"proofd", {NULL}, 1093, "udp"}, {"rootd", {NULL}, 1094, "tcp"}, {"rootd", {NULL}, 1094, "udp"}, {"nicelink", {NULL}, 1095, "tcp"}, {"nicelink", {NULL}, 1095, "udp"}, {"cnrprotocol", {NULL}, 1096, "tcp"}, {"cnrprotocol", {NULL}, 1096, "udp"}, {"sunclustermgr", {NULL}, 1097, "tcp"}, {"sunclustermgr", {NULL}, 1097, "udp"}, {"rmiactivation", {NULL}, 1098, "tcp"}, {"rmiactivation", {NULL}, 1098, "udp"}, {"rmiregistry", {NULL}, 1099, "tcp"}, {"rmiregistry", {NULL}, 1099, "udp"}, {"mctp", {NULL}, 1100, "tcp"}, {"mctp", {NULL}, 1100, "udp"}, {"pt2-discover", {NULL}, 1101, "tcp"}, {"pt2-discover", {NULL}, 1101, "udp"}, {"adobeserver-1", {NULL}, 1102, "tcp"}, {"adobeserver-1", {NULL}, 1102, "udp"}, {"adobeserver-2", {NULL}, 1103, "tcp"}, {"adobeserver-2", {NULL}, 1103, "udp"}, {"xrl", {NULL}, 1104, "tcp"}, {"xrl", {NULL}, 1104, "udp"}, {"ftranhc", {NULL}, 1105, "tcp"}, {"ftranhc", {NULL}, 1105, "udp"}, {"isoipsigport-1", {NULL}, 1106, "tcp"}, {"isoipsigport-1", {NULL}, 1106, "udp"}, {"isoipsigport-2", {NULL}, 1107, "tcp"}, {"isoipsigport-2", {NULL}, 1107, "udp"}, {"ratio-adp", {NULL}, 1108, "tcp"}, {"ratio-adp", {NULL}, 1108, "udp"}, {"webadmstart", {NULL}, 1110, "tcp"}, {"nfsd-keepalive", {NULL}, 1110, "udp"}, {"lmsocialserver", {NULL}, 1111, "tcp"}, {"lmsocialserver", {NULL}, 1111, "udp"}, {"icp", {NULL}, 1112, "tcp"}, {"icp", {NULL}, 1112, "udp"}, {"ltp-deepspace", {NULL}, 1113, "tcp"}, {"ltp-deepspace", {NULL}, 1113, "udp"}, {"mini-sql", {NULL}, 1114, "tcp"}, {"mini-sql", {NULL}, 1114, "udp"}, {"ardus-trns", {NULL}, 1115, "tcp"}, {"ardus-trns", {NULL}, 1115, "udp"}, {"ardus-cntl", {NULL}, 1116, "tcp"}, {"ardus-cntl", {NULL}, 1116, "udp"}, {"ardus-mtrns", {NULL}, 1117, "tcp"}, {"ardus-mtrns", {NULL}, 1117, "udp"}, {"sacred", {NULL}, 1118, "tcp"}, {"sacred", {NULL}, 1118, "udp"}, {"bnetgame", {NULL}, 1119, "tcp"}, {"bnetgame", {NULL}, 1119, "udp"}, {"bnetfile", {NULL}, 1120, "tcp"}, {"bnetfile", {NULL}, 1120, "udp"}, {"rmpp", {NULL}, 1121, "tcp"}, {"rmpp", {NULL}, 1121, "udp"}, {"availant-mgr", {NULL}, 1122, "tcp"}, {"availant-mgr", {NULL}, 1122, "udp"}, {"murray", {NULL}, 1123, "tcp"}, {"murray", {NULL}, 1123, "udp"}, {"hpvmmcontrol", {NULL}, 1124, "tcp"}, {"hpvmmcontrol", {NULL}, 1124, "udp"}, {"hpvmmagent", {NULL}, 1125, "tcp"}, {"hpvmmagent", {NULL}, 1125, "udp"}, {"hpvmmdata", {NULL}, 1126, "tcp"}, {"hpvmmdata", {NULL}, 1126, "udp"}, {"kwdb-commn", {NULL}, 1127, "tcp"}, {"kwdb-commn", {NULL}, 1127, "udp"}, {"saphostctrl", {NULL}, 1128, "tcp"}, {"saphostctrl", {NULL}, 1128, "udp"}, {"saphostctrls", {NULL}, 1129, "tcp"}, {"saphostctrls", {NULL}, 1129, "udp"}, {"casp", {NULL}, 1130, "tcp"}, {"casp", {NULL}, 1130, "udp"}, {"caspssl", {NULL}, 1131, "tcp"}, {"caspssl", {NULL}, 1131, "udp"}, {"kvm-via-ip", {NULL}, 1132, "tcp"}, {"kvm-via-ip", {NULL}, 1132, "udp"}, {"dfn", {NULL}, 1133, "tcp"}, {"dfn", {NULL}, 1133, "udp"}, {"aplx", {NULL}, 1134, "tcp"}, {"aplx", {NULL}, 1134, "udp"}, {"omnivision", {NULL}, 1135, "tcp"}, {"omnivision", {NULL}, 1135, "udp"}, {"hhb-gateway", {NULL}, 1136, "tcp"}, {"hhb-gateway", {NULL}, 1136, "udp"}, {"trim", {NULL}, 1137, "tcp"}, {"trim", {NULL}, 1137, "udp"}, {"encrypted_admin", {NULL}, 1138, "tcp"}, {"encrypted_admin", {NULL}, 1138, "udp"}, {"evm", {NULL}, 1139, "tcp"}, {"evm", {NULL}, 1139, "udp"}, {"autonoc", {NULL}, 1140, "tcp"}, {"autonoc", {NULL}, 1140, "udp"}, {"mxomss", {NULL}, 1141, "tcp"}, {"mxomss", {NULL}, 1141, "udp"}, {"edtools", {NULL}, 1142, "tcp"}, {"edtools", {NULL}, 1142, "udp"}, {"imyx", {NULL}, 1143, "tcp"}, {"imyx", {NULL}, 1143, "udp"}, {"fuscript", {NULL}, 1144, "tcp"}, {"fuscript", {NULL}, 1144, "udp"}, {"x9-icue", {NULL}, 1145, "tcp"}, {"x9-icue", {NULL}, 1145, "udp"}, {"audit-transfer", {NULL}, 1146, "tcp"}, {"audit-transfer", {NULL}, 1146, "udp"}, {"capioverlan", {NULL}, 1147, "tcp"}, {"capioverlan", {NULL}, 1147, "udp"}, {"elfiq-repl", {NULL}, 1148, "tcp"}, {"elfiq-repl", {NULL}, 1148, "udp"}, {"bvtsonar", {NULL}, 1149, "tcp"}, {"bvtsonar", {NULL}, 1149, "udp"}, {"blaze", {NULL}, 1150, "tcp"}, {"blaze", {NULL}, 1150, "udp"}, {"unizensus", {NULL}, 1151, "tcp"}, {"unizensus", {NULL}, 1151, "udp"}, {"winpoplanmess", {NULL}, 1152, "tcp"}, {"winpoplanmess", {NULL}, 1152, "udp"}, {"c1222-acse", {NULL}, 1153, "tcp"}, {"c1222-acse", {NULL}, 1153, "udp"}, {"resacommunity", {NULL}, 1154, "tcp"}, {"resacommunity", {NULL}, 1154, "udp"}, {"nfa", {NULL}, 1155, "tcp"}, {"nfa", {NULL}, 1155, "udp"}, {"iascontrol-oms", {NULL}, 1156, "tcp"}, {"iascontrol-oms", {NULL}, 1156, "udp"}, {"iascontrol", {NULL}, 1157, "tcp"}, {"iascontrol", {NULL}, 1157, "udp"}, {"dbcontrol-oms", {NULL}, 1158, "tcp"}, {"dbcontrol-oms", {NULL}, 1158, "udp"}, {"oracle-oms", {NULL}, 1159, "tcp"}, {"oracle-oms", {NULL}, 1159, "udp"}, {"olsv", {NULL}, 1160, "tcp"}, {"olsv", {NULL}, 1160, "udp"}, {"health-polling", {NULL}, 1161, "tcp"}, {"health-polling", {NULL}, 1161, "udp"}, {"health-trap", {NULL}, 1162, "tcp"}, {"health-trap", {NULL}, 1162, "udp"}, {"sddp", {NULL}, 1163, "tcp"}, {"sddp", {NULL}, 1163, "udp"}, {"qsm-proxy", {NULL}, 1164, "tcp"}, {"qsm-proxy", {NULL}, 1164, "udp"}, {"qsm-gui", {NULL}, 1165, "tcp"}, {"qsm-gui", {NULL}, 1165, "udp"}, {"qsm-remote", {NULL}, 1166, "tcp"}, {"qsm-remote", {NULL}, 1166, "udp"}, {"cisco-ipsla", {NULL}, 1167, "tcp"}, {"cisco-ipsla", {NULL}, 1167, "udp"}, {"cisco-ipsla", {NULL}, 1167, "sctp"}, {"vchat", {NULL}, 1168, "tcp"}, {"vchat", {NULL}, 1168, "udp"}, {"tripwire", {NULL}, 1169, "tcp"}, {"tripwire", {NULL}, 1169, "udp"}, {"atc-lm", {NULL}, 1170, "tcp"}, {"atc-lm", {NULL}, 1170, "udp"}, {"atc-appserver", {NULL}, 1171, "tcp"}, {"atc-appserver", {NULL}, 1171, "udp"}, {"dnap", {NULL}, 1172, "tcp"}, {"dnap", {NULL}, 1172, "udp"}, {"d-cinema-rrp", {NULL}, 1173, "tcp"}, {"d-cinema-rrp", {NULL}, 1173, "udp"}, {"fnet-remote-ui", {NULL}, 1174, "tcp"}, {"fnet-remote-ui", {NULL}, 1174, "udp"}, {"dossier", {NULL}, 1175, "tcp"}, {"dossier", {NULL}, 1175, "udp"}, {"indigo-server", {NULL}, 1176, "tcp"}, {"indigo-server", {NULL}, 1176, "udp"}, {"dkmessenger", {NULL}, 1177, "tcp"}, {"dkmessenger", {NULL}, 1177, "udp"}, {"sgi-storman", {NULL}, 1178, "tcp"}, {"sgi-storman", {NULL}, 1178, "udp"}, {"b2n", {NULL}, 1179, "tcp"}, {"b2n", {NULL}, 1179, "udp"}, {"mc-client", {NULL}, 1180, "tcp"}, {"mc-client", {NULL}, 1180, "udp"}, {"3comnetman", {NULL}, 1181, "tcp"}, {"3comnetman", {NULL}, 1181, "udp"}, {"accelenet", {NULL}, 1182, "tcp"}, {"accelenet-data", {NULL}, 1182, "udp"}, {"llsurfup-http", {NULL}, 1183, "tcp"}, {"llsurfup-http", {NULL}, 1183, "udp"}, {"llsurfup-https", {NULL}, 1184, "tcp"}, {"llsurfup-https", {NULL}, 1184, "udp"}, {"catchpole", {NULL}, 1185, "tcp"}, {"catchpole", {NULL}, 1185, "udp"}, {"mysql-cluster", {NULL}, 1186, "tcp"}, {"mysql-cluster", {NULL}, 1186, "udp"}, {"alias", {NULL}, 1187, "tcp"}, {"alias", {NULL}, 1187, "udp"}, {"hp-webadmin", {NULL}, 1188, "tcp"}, {"hp-webadmin", {NULL}, 1188, "udp"}, {"unet", {NULL}, 1189, "tcp"}, {"unet", {NULL}, 1189, "udp"}, {"commlinx-avl", {NULL}, 1190, "tcp"}, {"commlinx-avl", {NULL}, 1190, "udp"}, {"gpfs", {NULL}, 1191, "tcp"}, {"gpfs", {NULL}, 1191, "udp"}, {"caids-sensor", {NULL}, 1192, "tcp"}, {"caids-sensor", {NULL}, 1192, "udp"}, {"fiveacross", {NULL}, 1193, "tcp"}, {"fiveacross", {NULL}, 1193, "udp"}, {"openvpn", {NULL}, 1194, "tcp"}, {"openvpn", {NULL}, 1194, "udp"}, {"rsf-1", {NULL}, 1195, "tcp"}, {"rsf-1", {NULL}, 1195, "udp"}, {"netmagic", {NULL}, 1196, "tcp"}, {"netmagic", {NULL}, 1196, "udp"}, {"carrius-rshell", {NULL}, 1197, "tcp"}, {"carrius-rshell", {NULL}, 1197, "udp"}, {"cajo-discovery", {NULL}, 1198, "tcp"}, {"cajo-discovery", {NULL}, 1198, "udp"}, {"dmidi", {NULL}, 1199, "tcp"}, {"dmidi", {NULL}, 1199, "udp"}, {"scol", {NULL}, 1200, "tcp"}, {"scol", {NULL}, 1200, "udp"}, {"nucleus-sand", {NULL}, 1201, "tcp"}, {"nucleus-sand", {NULL}, 1201, "udp"}, {"caiccipc", {NULL}, 1202, "tcp"}, {"caiccipc", {NULL}, 1202, "udp"}, {"ssslic-mgr", {NULL}, 1203, "tcp"}, {"ssslic-mgr", {NULL}, 1203, "udp"}, {"ssslog-mgr", {NULL}, 1204, "tcp"}, {"ssslog-mgr", {NULL}, 1204, "udp"}, {"accord-mgc", {NULL}, 1205, "tcp"}, {"accord-mgc", {NULL}, 1205, "udp"}, {"anthony-data", {NULL}, 1206, "tcp"}, {"anthony-data", {NULL}, 1206, "udp"}, {"metasage", {NULL}, 1207, "tcp"}, {"metasage", {NULL}, 1207, "udp"}, {"seagull-ais", {NULL}, 1208, "tcp"}, {"seagull-ais", {NULL}, 1208, "udp"}, {"ipcd3", {NULL}, 1209, "tcp"}, {"ipcd3", {NULL}, 1209, "udp"}, {"eoss", {NULL}, 1210, "tcp"}, {"eoss", {NULL}, 1210, "udp"}, {"groove-dpp", {NULL}, 1211, "tcp"}, {"groove-dpp", {NULL}, 1211, "udp"}, {"lupa", {NULL}, 1212, "tcp"}, {"lupa", {NULL}, 1212, "udp"}, {"mpc-lifenet", {NULL}, 1213, "tcp"}, {"mpc-lifenet", {NULL}, 1213, "udp"}, {"kazaa", {NULL}, 1214, "tcp"}, {"kazaa", {NULL}, 1214, "udp"}, {"scanstat-1", {NULL}, 1215, "tcp"}, {"scanstat-1", {NULL}, 1215, "udp"}, {"etebac5", {NULL}, 1216, "tcp"}, {"etebac5", {NULL}, 1216, "udp"}, {"hpss-ndapi", {NULL}, 1217, "tcp"}, {"hpss-ndapi", {NULL}, 1217, "udp"}, {"aeroflight-ads", {NULL}, 1218, "tcp"}, {"aeroflight-ads", {NULL}, 1218, "udp"}, {"aeroflight-ret", {NULL}, 1219, "tcp"}, {"aeroflight-ret", {NULL}, 1219, "udp"}, {"qt-serveradmin", {NULL}, 1220, "tcp"}, {"qt-serveradmin", {NULL}, 1220, "udp"}, {"sweetware-apps", {NULL}, 1221, "tcp"}, {"sweetware-apps", {NULL}, 1221, "udp"}, {"nerv", {NULL}, 1222, "tcp"}, {"nerv", {NULL}, 1222, "udp"}, {"tgp", {NULL}, 1223, "tcp"}, {"tgp", {NULL}, 1223, "udp"}, {"vpnz", {NULL}, 1224, "tcp"}, {"vpnz", {NULL}, 1224, "udp"}, {"slinkysearch", {NULL}, 1225, "tcp"}, {"slinkysearch", {NULL}, 1225, "udp"}, {"stgxfws", {NULL}, 1226, "tcp"}, {"stgxfws", {NULL}, 1226, "udp"}, {"dns2go", {NULL}, 1227, "tcp"}, {"dns2go", {NULL}, 1227, "udp"}, {"florence", {NULL}, 1228, "tcp"}, {"florence", {NULL}, 1228, "udp"}, {"zented", {NULL}, 1229, "tcp"}, {"zented", {NULL}, 1229, "udp"}, {"periscope", {NULL}, 1230, "tcp"}, {"periscope", {NULL}, 1230, "udp"}, {"menandmice-lpm", {NULL}, 1231, "tcp"}, {"menandmice-lpm", {NULL}, 1231, "udp"}, {"univ-appserver", {NULL}, 1233, "tcp"}, {"univ-appserver", {NULL}, 1233, "udp"}, {"search-agent", {NULL}, 1234, "tcp"}, {"search-agent", {NULL}, 1234, "udp"}, {"mosaicsyssvc1", {NULL}, 1235, "tcp"}, {"mosaicsyssvc1", {NULL}, 1235, "udp"}, {"bvcontrol", {NULL}, 1236, "tcp"}, {"bvcontrol", {NULL}, 1236, "udp"}, {"tsdos390", {NULL}, 1237, "tcp"}, {"tsdos390", {NULL}, 1237, "udp"}, {"hacl-qs", {NULL}, 1238, "tcp"}, {"hacl-qs", {NULL}, 1238, "udp"}, {"nmsd", {NULL}, 1239, "tcp"}, {"nmsd", {NULL}, 1239, "udp"}, {"instantia", {NULL}, 1240, "tcp"}, {"instantia", {NULL}, 1240, "udp"}, {"nessus", {NULL}, 1241, "tcp"}, {"nessus", {NULL}, 1241, "udp"}, {"nmasoverip", {NULL}, 1242, "tcp"}, {"nmasoverip", {NULL}, 1242, "udp"}, {"serialgateway", {NULL}, 1243, "tcp"}, {"serialgateway", {NULL}, 1243, "udp"}, {"isbconference1", {NULL}, 1244, "tcp"}, {"isbconference1", {NULL}, 1244, "udp"}, {"isbconference2", {NULL}, 1245, "tcp"}, {"isbconference2", {NULL}, 1245, "udp"}, {"payrouter", {NULL}, 1246, "tcp"}, {"payrouter", {NULL}, 1246, "udp"}, {"visionpyramid", {NULL}, 1247, "tcp"}, {"visionpyramid", {NULL}, 1247, "udp"}, {"hermes", {NULL}, 1248, "tcp"}, {"hermes", {NULL}, 1248, "udp"}, {"mesavistaco", {NULL}, 1249, "tcp"}, {"mesavistaco", {NULL}, 1249, "udp"}, {"swldy-sias", {NULL}, 1250, "tcp"}, {"swldy-sias", {NULL}, 1250, "udp"}, {"servergraph", {NULL}, 1251, "tcp"}, {"servergraph", {NULL}, 1251, "udp"}, {"bspne-pcc", {NULL}, 1252, "tcp"}, {"bspne-pcc", {NULL}, 1252, "udp"}, {"q55-pcc", {NULL}, 1253, "tcp"}, {"q55-pcc", {NULL}, 1253, "udp"}, {"de-noc", {NULL}, 1254, "tcp"}, {"de-noc", {NULL}, 1254, "udp"}, {"de-cache-query", {NULL}, 1255, "tcp"}, {"de-cache-query", {NULL}, 1255, "udp"}, {"de-server", {NULL}, 1256, "tcp"}, {"de-server", {NULL}, 1256, "udp"}, {"shockwave2", {NULL}, 1257, "tcp"}, {"shockwave2", {NULL}, 1257, "udp"}, {"opennl", {NULL}, 1258, "tcp"}, {"opennl", {NULL}, 1258, "udp"}, {"opennl-voice", {NULL}, 1259, "tcp"}, {"opennl-voice", {NULL}, 1259, "udp"}, {"ibm-ssd", {NULL}, 1260, "tcp"}, {"ibm-ssd", {NULL}, 1260, "udp"}, {"mpshrsv", {NULL}, 1261, "tcp"}, {"mpshrsv", {NULL}, 1261, "udp"}, {"qnts-orb", {NULL}, 1262, "tcp"}, {"qnts-orb", {NULL}, 1262, "udp"}, {"dka", {NULL}, 1263, "tcp"}, {"dka", {NULL}, 1263, "udp"}, {"prat", {NULL}, 1264, "tcp"}, {"prat", {NULL}, 1264, "udp"}, {"dssiapi", {NULL}, 1265, "tcp"}, {"dssiapi", {NULL}, 1265, "udp"}, {"dellpwrappks", {NULL}, 1266, "tcp"}, {"dellpwrappks", {NULL}, 1266, "udp"}, {"epc", {NULL}, 1267, "tcp"}, {"epc", {NULL}, 1267, "udp"}, {"propel-msgsys", {NULL}, 1268, "tcp"}, {"propel-msgsys", {NULL}, 1268, "udp"}, {"watilapp", {NULL}, 1269, "tcp"}, {"watilapp", {NULL}, 1269, "udp"}, {"opsmgr", {NULL}, 1270, "tcp"}, {"opsmgr", {NULL}, 1270, "udp"}, {"excw", {NULL}, 1271, "tcp"}, {"excw", {NULL}, 1271, "udp"}, {"cspmlockmgr", {NULL}, 1272, "tcp"}, {"cspmlockmgr", {NULL}, 1272, "udp"}, {"emc-gateway", {NULL}, 1273, "tcp"}, {"emc-gateway", {NULL}, 1273, "udp"}, {"t1distproc", {NULL}, 1274, "tcp"}, {"t1distproc", {NULL}, 1274, "udp"}, {"ivcollector", {NULL}, 1275, "tcp"}, {"ivcollector", {NULL}, 1275, "udp"}, {"ivmanager", {NULL}, 1276, "tcp"}, {"ivmanager", {NULL}, 1276, "udp"}, {"miva-mqs", {NULL}, 1277, "tcp"}, {"miva-mqs", {NULL}, 1277, "udp"}, {"dellwebadmin-1", {NULL}, 1278, "tcp"}, {"dellwebadmin-1", {NULL}, 1278, "udp"}, {"dellwebadmin-2", {NULL}, 1279, "tcp"}, {"dellwebadmin-2", {NULL}, 1279, "udp"}, {"pictrography", {NULL}, 1280, "tcp"}, {"pictrography", {NULL}, 1280, "udp"}, {"healthd", {NULL}, 1281, "tcp"}, {"healthd", {NULL}, 1281, "udp"}, {"emperion", {NULL}, 1282, "tcp"}, {"emperion", {NULL}, 1282, "udp"}, {"productinfo", {NULL}, 1283, "tcp"}, {"productinfo", {NULL}, 1283, "udp"}, {"iee-qfx", {NULL}, 1284, "tcp"}, {"iee-qfx", {NULL}, 1284, "udp"}, {"neoiface", {NULL}, 1285, "tcp"}, {"neoiface", {NULL}, 1285, "udp"}, {"netuitive", {NULL}, 1286, "tcp"}, {"netuitive", {NULL}, 1286, "udp"}, {"routematch", {NULL}, 1287, "tcp"}, {"routematch", {NULL}, 1287, "udp"}, {"navbuddy", {NULL}, 1288, "tcp"}, {"navbuddy", {NULL}, 1288, "udp"}, {"jwalkserver", {NULL}, 1289, "tcp"}, {"jwalkserver", {NULL}, 1289, "udp"}, {"winjaserver", {NULL}, 1290, "tcp"}, {"winjaserver", {NULL}, 1290, "udp"}, {"seagulllms", {NULL}, 1291, "tcp"}, {"seagulllms", {NULL}, 1291, "udp"}, {"dsdn", {NULL}, 1292, "tcp"}, {"dsdn", {NULL}, 1292, "udp"}, {"pkt-krb-ipsec", {NULL}, 1293, "tcp"}, {"pkt-krb-ipsec", {NULL}, 1293, "udp"}, {"cmmdriver", {NULL}, 1294, "tcp"}, {"cmmdriver", {NULL}, 1294, "udp"}, {"ehtp", {NULL}, 1295, "tcp"}, {"ehtp", {NULL}, 1295, "udp"}, {"dproxy", {NULL}, 1296, "tcp"}, {"dproxy", {NULL}, 1296, "udp"}, {"sdproxy", {NULL}, 1297, "tcp"}, {"sdproxy", {NULL}, 1297, "udp"}, {"lpcp", {NULL}, 1298, "tcp"}, {"lpcp", {NULL}, 1298, "udp"}, {"hp-sci", {NULL}, 1299, "tcp"}, {"hp-sci", {NULL}, 1299, "udp"}, {"h323hostcallsc", {NULL}, 1300, "tcp"}, {"h323hostcallsc", {NULL}, 1300, "udp"}, {"ci3-software-1", {NULL}, 1301, "tcp"}, {"ci3-software-1", {NULL}, 1301, "udp"}, {"ci3-software-2", {NULL}, 1302, "tcp"}, {"ci3-software-2", {NULL}, 1302, "udp"}, {"sftsrv", {NULL}, 1303, "tcp"}, {"sftsrv", {NULL}, 1303, "udp"}, {"boomerang", {NULL}, 1304, "tcp"}, {"boomerang", {NULL}, 1304, "udp"}, {"pe-mike", {NULL}, 1305, "tcp"}, {"pe-mike", {NULL}, 1305, "udp"}, {"re-conn-proto", {NULL}, 1306, "tcp"}, {"re-conn-proto", {NULL}, 1306, "udp"}, {"pacmand", {NULL}, 1307, "tcp"}, {"pacmand", {NULL}, 1307, "udp"}, {"odsi", {NULL}, 1308, "tcp"}, {"odsi", {NULL}, 1308, "udp"}, {"jtag-server", {NULL}, 1309, "tcp"}, {"jtag-server", {NULL}, 1309, "udp"}, {"husky", {NULL}, 1310, "tcp"}, {"husky", {NULL}, 1310, "udp"}, {"rxmon", {NULL}, 1311, "tcp"}, {"rxmon", {NULL}, 1311, "udp"}, {"sti-envision", {NULL}, 1312, "tcp"}, {"sti-envision", {NULL}, 1312, "udp"}, {"bmc_patroldb", {NULL}, 1313, "tcp"}, {"bmc_patroldb", {NULL}, 1313, "udp"}, {"pdps", {NULL}, 1314, "tcp"}, {"pdps", {NULL}, 1314, "udp"}, {"els", {NULL}, 1315, "tcp"}, {"els", {NULL}, 1315, "udp"}, {"exbit-escp", {NULL}, 1316, "tcp"}, {"exbit-escp", {NULL}, 1316, "udp"}, {"vrts-ipcserver", {NULL}, 1317, "tcp"}, {"vrts-ipcserver", {NULL}, 1317, "udp"}, {"krb5gatekeeper", {NULL}, 1318, "tcp"}, {"krb5gatekeeper", {NULL}, 1318, "udp"}, {"amx-icsp", {NULL}, 1319, "tcp"}, {"amx-icsp", {NULL}, 1319, "udp"}, {"amx-axbnet", {NULL}, 1320, "tcp"}, {"amx-axbnet", {NULL}, 1320, "udp"}, {"pip", {NULL}, 1321, "tcp"}, {"pip", {NULL}, 1321, "udp"}, {"novation", {NULL}, 1322, "tcp"}, {"novation", {NULL}, 1322, "udp"}, {"brcd", {NULL}, 1323, "tcp"}, {"brcd", {NULL}, 1323, "udp"}, {"delta-mcp", {NULL}, 1324, "tcp"}, {"delta-mcp", {NULL}, 1324, "udp"}, {"dx-instrument", {NULL}, 1325, "tcp"}, {"dx-instrument", {NULL}, 1325, "udp"}, {"wimsic", {NULL}, 1326, "tcp"}, {"wimsic", {NULL}, 1326, "udp"}, {"ultrex", {NULL}, 1327, "tcp"}, {"ultrex", {NULL}, 1327, "udp"}, {"ewall", {NULL}, 1328, "tcp"}, {"ewall", {NULL}, 1328, "udp"}, {"netdb-export", {NULL}, 1329, "tcp"}, {"netdb-export", {NULL}, 1329, "udp"}, {"streetperfect", {NULL}, 1330, "tcp"}, {"streetperfect", {NULL}, 1330, "udp"}, {"intersan", {NULL}, 1331, "tcp"}, {"intersan", {NULL}, 1331, "udp"}, {"pcia-rxp-b", {NULL}, 1332, "tcp"}, {"pcia-rxp-b", {NULL}, 1332, "udp"}, {"passwrd-policy", {NULL}, 1333, "tcp"}, {"passwrd-policy", {NULL}, 1333, "udp"}, {"writesrv", {NULL}, 1334, "tcp"}, {"writesrv", {NULL}, 1334, "udp"}, {"digital-notary", {NULL}, 1335, "tcp"}, {"digital-notary", {NULL}, 1335, "udp"}, {"ischat", {NULL}, 1336, "tcp"}, {"ischat", {NULL}, 1336, "udp"}, {"menandmice-dns", {NULL}, 1337, "tcp"}, {"menandmice-dns", {NULL}, 1337, "udp"}, {"wmc-log-svc", {NULL}, 1338, "tcp"}, {"wmc-log-svc", {NULL}, 1338, "udp"}, {"kjtsiteserver", {NULL}, 1339, "tcp"}, {"kjtsiteserver", {NULL}, 1339, "udp"}, {"naap", {NULL}, 1340, "tcp"}, {"naap", {NULL}, 1340, "udp"}, {"qubes", {NULL}, 1341, "tcp"}, {"qubes", {NULL}, 1341, "udp"}, {"esbroker", {NULL}, 1342, "tcp"}, {"esbroker", {NULL}, 1342, "udp"}, {"re101", {NULL}, 1343, "tcp"}, {"re101", {NULL}, 1343, "udp"}, {"icap", {NULL}, 1344, "tcp"}, {"icap", {NULL}, 1344, "udp"}, {"vpjp", {NULL}, 1345, "tcp"}, {"vpjp", {NULL}, 1345, "udp"}, {"alta-ana-lm", {NULL}, 1346, "tcp"}, {"alta-ana-lm", {NULL}, 1346, "udp"}, {"bbn-mmc", {NULL}, 1347, "tcp"}, {"bbn-mmc", {NULL}, 1347, "udp"}, {"bbn-mmx", {NULL}, 1348, "tcp"}, {"bbn-mmx", {NULL}, 1348, "udp"}, {"sbook", {NULL}, 1349, "tcp"}, {"sbook", {NULL}, 1349, "udp"}, {"editbench", {NULL}, 1350, "tcp"}, {"editbench", {NULL}, 1350, "udp"}, {"equationbuilder", {NULL}, 1351, "tcp"}, {"equationbuilder", {NULL}, 1351, "udp"}, {"lotusnote", {NULL}, 1352, "tcp"}, {"lotusnote", {NULL}, 1352, "udp"}, {"relief", {NULL}, 1353, "tcp"}, {"relief", {NULL}, 1353, "udp"}, {"XSIP-network", {NULL}, 1354, "tcp"}, {"XSIP-network", {NULL}, 1354, "udp"}, {"intuitive-edge", {NULL}, 1355, "tcp"}, {"intuitive-edge", {NULL}, 1355, "udp"}, {"cuillamartin", {NULL}, 1356, "tcp"}, {"cuillamartin", {NULL}, 1356, "udp"}, {"pegboard", {NULL}, 1357, "tcp"}, {"pegboard", {NULL}, 1357, "udp"}, {"connlcli", {NULL}, 1358, "tcp"}, {"connlcli", {NULL}, 1358, "udp"}, {"ftsrv", {NULL}, 1359, "tcp"}, {"ftsrv", {NULL}, 1359, "udp"}, {"mimer", {NULL}, 1360, "tcp"}, {"mimer", {NULL}, 1360, "udp"}, {"linx", {NULL}, 1361, "tcp"}, {"linx", {NULL}, 1361, "udp"}, {"timeflies", {NULL}, 1362, "tcp"}, {"timeflies", {NULL}, 1362, "udp"}, {"ndm-requester", {NULL}, 1363, "tcp"}, {"ndm-requester", {NULL}, 1363, "udp"}, {"ndm-server", {NULL}, 1364, "tcp"}, {"ndm-server", {NULL}, 1364, "udp"}, {"adapt-sna", {NULL}, 1365, "tcp"}, {"adapt-sna", {NULL}, 1365, "udp"}, {"netware-csp", {NULL}, 1366, "tcp"}, {"netware-csp", {NULL}, 1366, "udp"}, {"dcs", {NULL}, 1367, "tcp"}, {"dcs", {NULL}, 1367, "udp"}, {"screencast", {NULL}, 1368, "tcp"}, {"screencast", {NULL}, 1368, "udp"}, {"gv-us", {NULL}, 1369, "tcp"}, {"gv-us", {NULL}, 1369, "udp"}, {"us-gv", {NULL}, 1370, "tcp"}, {"us-gv", {NULL}, 1370, "udp"}, {"fc-cli", {NULL}, 1371, "tcp"}, {"fc-cli", {NULL}, 1371, "udp"}, {"fc-ser", {NULL}, 1372, "tcp"}, {"fc-ser", {NULL}, 1372, "udp"}, {"chromagrafx", {NULL}, 1373, "tcp"}, {"chromagrafx", {NULL}, 1373, "udp"}, {"molly", {NULL}, 1374, "tcp"}, {"molly", {NULL}, 1374, "udp"}, {"bytex", {NULL}, 1375, "tcp"}, {"bytex", {NULL}, 1375, "udp"}, {"ibm-pps", {NULL}, 1376, "tcp"}, {"ibm-pps", {NULL}, 1376, "udp"}, {"cichlid", {NULL}, 1377, "tcp"}, {"cichlid", {NULL}, 1377, "udp"}, {"elan", {NULL}, 1378, "tcp"}, {"elan", {NULL}, 1378, "udp"}, {"dbreporter", {NULL}, 1379, "tcp"}, {"dbreporter", {NULL}, 1379, "udp"}, {"telesis-licman", {NULL}, 1380, "tcp"}, {"telesis-licman", {NULL}, 1380, "udp"}, {"apple-licman", {NULL}, 1381, "tcp"}, {"apple-licman", {NULL}, 1381, "udp"}, {"udt_os", {NULL}, 1382, "tcp"}, {"udt_os", {NULL}, 1382, "udp"}, {"gwha", {NULL}, 1383, "tcp"}, {"gwha", {NULL}, 1383, "udp"}, {"os-licman", {NULL}, 1384, "tcp"}, {"os-licman", {NULL}, 1384, "udp"}, {"atex_elmd", {NULL}, 1385, "tcp"}, {"atex_elmd", {NULL}, 1385, "udp"}, {"checksum", {NULL}, 1386, "tcp"}, {"checksum", {NULL}, 1386, "udp"}, {"cadsi-lm", {NULL}, 1387, "tcp"}, {"cadsi-lm", {NULL}, 1387, "udp"}, {"objective-dbc", {NULL}, 1388, "tcp"}, {"objective-dbc", {NULL}, 1388, "udp"}, {"iclpv-dm", {NULL}, 1389, "tcp"}, {"iclpv-dm", {NULL}, 1389, "udp"}, {"iclpv-sc", {NULL}, 1390, "tcp"}, {"iclpv-sc", {NULL}, 1390, "udp"}, {"iclpv-sas", {NULL}, 1391, "tcp"}, {"iclpv-sas", {NULL}, 1391, "udp"}, {"iclpv-pm", {NULL}, 1392, "tcp"}, {"iclpv-pm", {NULL}, 1392, "udp"}, {"iclpv-nls", {NULL}, 1393, "tcp"}, {"iclpv-nls", {NULL}, 1393, "udp"}, {"iclpv-nlc", {NULL}, 1394, "tcp"}, {"iclpv-nlc", {NULL}, 1394, "udp"}, {"iclpv-wsm", {NULL}, 1395, "tcp"}, {"iclpv-wsm", {NULL}, 1395, "udp"}, {"dvl-activemail", {NULL}, 1396, "tcp"}, {"dvl-activemail", {NULL}, 1396, "udp"}, {"audio-activmail", {NULL}, 1397, "tcp"}, {"audio-activmail", {NULL}, 1397, "udp"}, {"video-activmail", {NULL}, 1398, "tcp"}, {"video-activmail", {NULL}, 1398, "udp"}, {"cadkey-licman", {NULL}, 1399, "tcp"}, {"cadkey-licman", {NULL}, 1399, "udp"}, {"cadkey-tablet", {NULL}, 1400, "tcp"}, {"cadkey-tablet", {NULL}, 1400, "udp"}, {"goldleaf-licman", {NULL}, 1401, "tcp"}, {"goldleaf-licman", {NULL}, 1401, "udp"}, {"prm-sm-np", {NULL}, 1402, "tcp"}, {"prm-sm-np", {NULL}, 1402, "udp"}, {"prm-nm-np", {NULL}, 1403, "tcp"}, {"prm-nm-np", {NULL}, 1403, "udp"}, {"igi-lm", {NULL}, 1404, "tcp"}, {"igi-lm", {NULL}, 1404, "udp"}, {"ibm-res", {NULL}, 1405, "tcp"}, {"ibm-res", {NULL}, 1405, "udp"}, {"netlabs-lm", {NULL}, 1406, "tcp"}, {"netlabs-lm", {NULL}, 1406, "udp"}, {"dbsa-lm", {NULL}, 1407, "tcp"}, {"dbsa-lm", {NULL}, 1407, "udp"}, {"sophia-lm", {NULL}, 1408, "tcp"}, {"sophia-lm", {NULL}, 1408, "udp"}, {"here-lm", {NULL}, 1409, "tcp"}, {"here-lm", {NULL}, 1409, "udp"}, {"hiq", {NULL}, 1410, "tcp"}, {"hiq", {NULL}, 1410, "udp"}, {"af", {NULL}, 1411, "tcp"}, {"af", {NULL}, 1411, "udp"}, {"innosys", {NULL}, 1412, "tcp"}, {"innosys", {NULL}, 1412, "udp"}, {"innosys-acl", {NULL}, 1413, "tcp"}, {"innosys-acl", {NULL}, 1413, "udp"}, {"ibm-mqseries", {NULL}, 1414, "tcp"}, {"ibm-mqseries", {NULL}, 1414, "udp"}, {"dbstar", {NULL}, 1415, "tcp"}, {"dbstar", {NULL}, 1415, "udp"}, {"novell-lu6.2", {NULL}, 1416, "tcp"}, {"novell-lu6.2", {NULL}, 1416, "udp"}, {"timbuktu-srv1", {NULL}, 1417, "tcp"}, {"timbuktu-srv1", {NULL}, 1417, "udp"}, {"timbuktu-srv2", {NULL}, 1418, "tcp"}, {"timbuktu-srv2", {NULL}, 1418, "udp"}, {"timbuktu-srv3", {NULL}, 1419, "tcp"}, {"timbuktu-srv3", {NULL}, 1419, "udp"}, {"timbuktu-srv4", {NULL}, 1420, "tcp"}, {"timbuktu-srv4", {NULL}, 1420, "udp"}, {"gandalf-lm", {NULL}, 1421, "tcp"}, {"gandalf-lm", {NULL}, 1421, "udp"}, {"autodesk-lm", {NULL}, 1422, "tcp"}, {"autodesk-lm", {NULL}, 1422, "udp"}, {"essbase", {NULL}, 1423, "tcp"}, {"essbase", {NULL}, 1423, "udp"}, {"hybrid", {NULL}, 1424, "tcp"}, {"hybrid", {NULL}, 1424, "udp"}, {"zion-lm", {NULL}, 1425, "tcp"}, {"zion-lm", {NULL}, 1425, "udp"}, {"sais", {NULL}, 1426, "tcp"}, {"sais", {NULL}, 1426, "udp"}, {"mloadd", {NULL}, 1427, "tcp"}, {"mloadd", {NULL}, 1427, "udp"}, {"informatik-lm", {NULL}, 1428, "tcp"}, {"informatik-lm", {NULL}, 1428, "udp"}, {"nms", {NULL}, 1429, "tcp"}, {"nms", {NULL}, 1429, "udp"}, {"tpdu", {NULL}, 1430, "tcp"}, {"tpdu", {NULL}, 1430, "udp"}, {"rgtp", {NULL}, 1431, "tcp"}, {"rgtp", {NULL}, 1431, "udp"}, {"blueberry-lm", {NULL}, 1432, "tcp"}, {"blueberry-lm", {NULL}, 1432, "udp"}, {"ms-sql-s", {NULL}, 1433, "tcp"}, {"ms-sql-s", {NULL}, 1433, "udp"}, {"ms-sql-m", {NULL}, 1434, "tcp"}, {"ms-sql-m", {NULL}, 1434, "udp"}, {"ibm-cics", {NULL}, 1435, "tcp"}, {"ibm-cics", {NULL}, 1435, "udp"}, {"saism", {NULL}, 1436, "tcp"}, {"saism", {NULL}, 1436, "udp"}, {"tabula", {NULL}, 1437, "tcp"}, {"tabula", {NULL}, 1437, "udp"}, {"eicon-server", {NULL}, 1438, "tcp"}, {"eicon-server", {NULL}, 1438, "udp"}, {"eicon-x25", {NULL}, 1439, "tcp"}, {"eicon-x25", {NULL}, 1439, "udp"}, {"eicon-slp", {NULL}, 1440, "tcp"}, {"eicon-slp", {NULL}, 1440, "udp"}, {"cadis-1", {NULL}, 1441, "tcp"}, {"cadis-1", {NULL}, 1441, "udp"}, {"cadis-2", {NULL}, 1442, "tcp"}, {"cadis-2", {NULL}, 1442, "udp"}, {"ies-lm", {NULL}, 1443, "tcp"}, {"ies-lm", {NULL}, 1443, "udp"}, {"marcam-lm", {NULL}, 1444, "tcp"}, {"marcam-lm", {NULL}, 1444, "udp"}, {"proxima-lm", {NULL}, 1445, "tcp"}, {"proxima-lm", {NULL}, 1445, "udp"}, {"ora-lm", {NULL}, 1446, "tcp"}, {"ora-lm", {NULL}, 1446, "udp"}, {"apri-lm", {NULL}, 1447, "tcp"}, {"apri-lm", {NULL}, 1447, "udp"}, {"oc-lm", {NULL}, 1448, "tcp"}, {"oc-lm", {NULL}, 1448, "udp"}, {"peport", {NULL}, 1449, "tcp"}, {"peport", {NULL}, 1449, "udp"}, {"dwf", {NULL}, 1450, "tcp"}, {"dwf", {NULL}, 1450, "udp"}, {"infoman", {NULL}, 1451, "tcp"}, {"infoman", {NULL}, 1451, "udp"}, {"gtegsc-lm", {NULL}, 1452, "tcp"}, {"gtegsc-lm", {NULL}, 1452, "udp"}, {"genie-lm", {NULL}, 1453, "tcp"}, {"genie-lm", {NULL}, 1453, "udp"}, {"interhdl_elmd", {NULL}, 1454, "tcp"}, {"interhdl_elmd", {NULL}, 1454, "udp"}, {"esl-lm", {NULL}, 1455, "tcp"}, {"esl-lm", {NULL}, 1455, "udp"}, {"dca", {NULL}, 1456, "tcp"}, {"dca", {NULL}, 1456, "udp"}, {"valisys-lm", {NULL}, 1457, "tcp"}, {"valisys-lm", {NULL}, 1457, "udp"}, {"nrcabq-lm", {NULL}, 1458, "tcp"}, {"nrcabq-lm", {NULL}, 1458, "udp"}, {"proshare1", {NULL}, 1459, "tcp"}, {"proshare1", {NULL}, 1459, "udp"}, {"proshare2", {NULL}, 1460, "tcp"}, {"proshare2", {NULL}, 1460, "udp"}, {"ibm_wrless_lan", {NULL}, 1461, "tcp"}, {"ibm_wrless_lan", {NULL}, 1461, "udp"}, {"world-lm", {NULL}, 1462, "tcp"}, {"world-lm", {NULL}, 1462, "udp"}, {"nucleus", {NULL}, 1463, "tcp"}, {"nucleus", {NULL}, 1463, "udp"}, {"msl_lmd", {NULL}, 1464, "tcp"}, {"msl_lmd", {NULL}, 1464, "udp"}, {"pipes", {NULL}, 1465, "tcp"}, {"pipes", {NULL}, 1465, "udp"}, {"oceansoft-lm", {NULL}, 1466, "tcp"}, {"oceansoft-lm", {NULL}, 1466, "udp"}, {"csdmbase", {NULL}, 1467, "tcp"}, {"csdmbase", {NULL}, 1467, "udp"}, {"csdm", {NULL}, 1468, "tcp"}, {"csdm", {NULL}, 1468, "udp"}, {"aal-lm", {NULL}, 1469, "tcp"}, {"aal-lm", {NULL}, 1469, "udp"}, {"uaiact", {NULL}, 1470, "tcp"}, {"uaiact", {NULL}, 1470, "udp"}, {"csdmbase", {NULL}, 1471, "tcp"}, {"csdmbase", {NULL}, 1471, "udp"}, {"csdm", {NULL}, 1472, "tcp"}, {"csdm", {NULL}, 1472, "udp"}, {"openmath", {NULL}, 1473, "tcp"}, {"openmath", {NULL}, 1473, "udp"}, {"telefinder", {NULL}, 1474, "tcp"}, {"telefinder", {NULL}, 1474, "udp"}, {"taligent-lm", {NULL}, 1475, "tcp"}, {"taligent-lm", {NULL}, 1475, "udp"}, {"clvm-cfg", {NULL}, 1476, "tcp"}, {"clvm-cfg", {NULL}, 1476, "udp"}, {"ms-sna-server", {NULL}, 1477, "tcp"}, {"ms-sna-server", {NULL}, 1477, "udp"}, {"ms-sna-base", {NULL}, 1478, "tcp"}, {"ms-sna-base", {NULL}, 1478, "udp"}, {"dberegister", {NULL}, 1479, "tcp"}, {"dberegister", {NULL}, 1479, "udp"}, {"pacerforum", {NULL}, 1480, "tcp"}, {"pacerforum", {NULL}, 1480, "udp"}, {"airs", {NULL}, 1481, "tcp"}, {"airs", {NULL}, 1481, "udp"}, {"miteksys-lm", {NULL}, 1482, "tcp"}, {"miteksys-lm", {NULL}, 1482, "udp"}, {"afs", {NULL}, 1483, "tcp"}, {"afs", {NULL}, 1483, "udp"}, {"confluent", {NULL}, 1484, "tcp"}, {"confluent", {NULL}, 1484, "udp"}, {"lansource", {NULL}, 1485, "tcp"}, {"lansource", {NULL}, 1485, "udp"}, {"nms_topo_serv", {NULL}, 1486, "tcp"}, {"nms_topo_serv", {NULL}, 1486, "udp"}, {"localinfosrvr", {NULL}, 1487, "tcp"}, {"localinfosrvr", {NULL}, 1487, "udp"}, {"docstor", {NULL}, 1488, "tcp"}, {"docstor", {NULL}, 1488, "udp"}, {"dmdocbroker", {NULL}, 1489, "tcp"}, {"dmdocbroker", {NULL}, 1489, "udp"}, {"insitu-conf", {NULL}, 1490, "tcp"}, {"insitu-conf", {NULL}, 1490, "udp"}, {"stone-design-1", {NULL}, 1492, "tcp"}, {"stone-design-1", {NULL}, 1492, "udp"}, {"netmap_lm", {NULL}, 1493, "tcp"}, {"netmap_lm", {NULL}, 1493, "udp"}, {"ica", {NULL}, 1494, "tcp"}, {"ica", {NULL}, 1494, "udp"}, {"cvc", {NULL}, 1495, "tcp"}, {"cvc", {NULL}, 1495, "udp"}, {"liberty-lm", {NULL}, 1496, "tcp"}, {"liberty-lm", {NULL}, 1496, "udp"}, {"rfx-lm", {NULL}, 1497, "tcp"}, {"rfx-lm", {NULL}, 1497, "udp"}, {"sybase-sqlany", {NULL}, 1498, "tcp"}, {"sybase-sqlany", {NULL}, 1498, "udp"}, {"fhc", {NULL}, 1499, "tcp"}, {"fhc", {NULL}, 1499, "udp"}, {"vlsi-lm", {NULL}, 1500, "tcp"}, {"vlsi-lm", {NULL}, 1500, "udp"}, {"saiscm", {NULL}, 1501, "tcp"}, {"saiscm", {NULL}, 1501, "udp"}, {"shivadiscovery", {NULL}, 1502, "tcp"}, {"shivadiscovery", {NULL}, 1502, "udp"}, {"imtc-mcs", {NULL}, 1503, "tcp"}, {"imtc-mcs", {NULL}, 1503, "udp"}, {"evb-elm", {NULL}, 1504, "tcp"}, {"evb-elm", {NULL}, 1504, "udp"}, {"funkproxy", {NULL}, 1505, "tcp"}, {"funkproxy", {NULL}, 1505, "udp"}, {"utcd", {NULL}, 1506, "tcp"}, {"utcd", {NULL}, 1506, "udp"}, {"symplex", {NULL}, 1507, "tcp"}, {"symplex", {NULL}, 1507, "udp"}, {"diagmond", {NULL}, 1508, "tcp"}, {"diagmond", {NULL}, 1508, "udp"}, {"robcad-lm", {NULL}, 1509, "tcp"}, {"robcad-lm", {NULL}, 1509, "udp"}, {"mvx-lm", {NULL}, 1510, "tcp"}, {"mvx-lm", {NULL}, 1510, "udp"}, {"3l-l1", {NULL}, 1511, "tcp"}, {"3l-l1", {NULL}, 1511, "udp"}, {"wins", {NULL}, 1512, "tcp"}, {"wins", {NULL}, 1512, "udp"}, {"fujitsu-dtc", {NULL}, 1513, "tcp"}, {"fujitsu-dtc", {NULL}, 1513, "udp"}, {"fujitsu-dtcns", {NULL}, 1514, "tcp"}, {"fujitsu-dtcns", {NULL}, 1514, "udp"}, {"ifor-protocol", {NULL}, 1515, "tcp"}, {"ifor-protocol", {NULL}, 1515, "udp"}, {"vpad", {NULL}, 1516, "tcp"}, {"vpad", {NULL}, 1516, "udp"}, {"vpac", {NULL}, 1517, "tcp"}, {"vpac", {NULL}, 1517, "udp"}, {"vpvd", {NULL}, 1518, "tcp"}, {"vpvd", {NULL}, 1518, "udp"}, {"vpvc", {NULL}, 1519, "tcp"}, {"vpvc", {NULL}, 1519, "udp"}, {"atm-zip-office", {NULL}, 1520, "tcp"}, {"atm-zip-office", {NULL}, 1520, "udp"}, {"ncube-lm", {NULL}, 1521, "tcp"}, {"ncube-lm", {NULL}, 1521, "udp"}, {"ricardo-lm", {NULL}, 1522, "tcp"}, {"ricardo-lm", {NULL}, 1522, "udp"}, {"cichild-lm", {NULL}, 1523, "tcp"}, {"cichild-lm", {NULL}, 1523, "udp"}, {"ingreslock", {NULL}, 1524, "tcp"}, {"ingreslock", {NULL}, 1524, "udp"}, {"orasrv", {NULL}, 1525, "tcp"}, {"orasrv", {NULL}, 1525, "udp"}, {"prospero-np", {NULL}, 1525, "tcp"}, {"prospero-np", {NULL}, 1525, "udp"}, {"pdap-np", {NULL}, 1526, "tcp"}, {"pdap-np", {NULL}, 1526, "udp"}, {"tlisrv", {NULL}, 1527, "tcp"}, {"tlisrv", {NULL}, 1527, "udp"}, {"coauthor", {NULL}, 1529, "tcp"}, {"coauthor", {NULL}, 1529, "udp"}, {"rap-service", {NULL}, 1530, "tcp"}, {"rap-service", {NULL}, 1530, "udp"}, {"rap-listen", {NULL}, 1531, "tcp"}, {"rap-listen", {NULL}, 1531, "udp"}, {"miroconnect", {NULL}, 1532, "tcp"}, {"miroconnect", {NULL}, 1532, "udp"}, {"virtual-places", {NULL}, 1533, "tcp"}, {"virtual-places", {NULL}, 1533, "udp"}, {"micromuse-lm", {NULL}, 1534, "tcp"}, {"micromuse-lm", {NULL}, 1534, "udp"}, {"ampr-info", {NULL}, 1535, "tcp"}, {"ampr-info", {NULL}, 1535, "udp"}, {"ampr-inter", {NULL}, 1536, "tcp"}, {"ampr-inter", {NULL}, 1536, "udp"}, {"sdsc-lm", {NULL}, 1537, "tcp"}, {"sdsc-lm", {NULL}, 1537, "udp"}, {"3ds-lm", {NULL}, 1538, "tcp"}, {"3ds-lm", {NULL}, 1538, "udp"}, {"intellistor-lm", {NULL}, 1539, "tcp"}, {"intellistor-lm", {NULL}, 1539, "udp"}, {"rds", {NULL}, 1540, "tcp"}, {"rds", {NULL}, 1540, "udp"}, {"rds2", {NULL}, 1541, "tcp"}, {"rds2", {NULL}, 1541, "udp"}, {"gridgen-elmd", {NULL}, 1542, "tcp"}, {"gridgen-elmd", {NULL}, 1542, "udp"}, {"simba-cs", {NULL}, 1543, "tcp"}, {"simba-cs", {NULL}, 1543, "udp"}, {"aspeclmd", {NULL}, 1544, "tcp"}, {"aspeclmd", {NULL}, 1544, "udp"}, {"vistium-share", {NULL}, 1545, "tcp"}, {"vistium-share", {NULL}, 1545, "udp"}, {"abbaccuray", {NULL}, 1546, "tcp"}, {"abbaccuray", {NULL}, 1546, "udp"}, {"laplink", {NULL}, 1547, "tcp"}, {"laplink", {NULL}, 1547, "udp"}, {"axon-lm", {NULL}, 1548, "tcp"}, {"axon-lm", {NULL}, 1548, "udp"}, {"shivahose", {NULL}, 1549, "tcp"}, {"shivasound", {NULL}, 1549, "udp"}, {"3m-image-lm", {NULL}, 1550, "tcp"}, {"3m-image-lm", {NULL}, 1550, "udp"}, {"hecmtl-db", {NULL}, 1551, "tcp"}, {"hecmtl-db", {NULL}, 1551, "udp"}, {"pciarray", {NULL}, 1552, "tcp"}, {"pciarray", {NULL}, 1552, "udp"}, {"sna-cs", {NULL}, 1553, "tcp"}, {"sna-cs", {NULL}, 1553, "udp"}, {"caci-lm", {NULL}, 1554, "tcp"}, {"caci-lm", {NULL}, 1554, "udp"}, {"livelan", {NULL}, 1555, "tcp"}, {"livelan", {NULL}, 1555, "udp"}, {"veritas_pbx", {NULL}, 1556, "tcp"}, {"veritas_pbx", {NULL}, 1556, "udp"}, {"arbortext-lm", {NULL}, 1557, "tcp"}, {"arbortext-lm", {NULL}, 1557, "udp"}, {"xingmpeg", {NULL}, 1558, "tcp"}, {"xingmpeg", {NULL}, 1558, "udp"}, {"web2host", {NULL}, 1559, "tcp"}, {"web2host", {NULL}, 1559, "udp"}, {"asci-val", {NULL}, 1560, "tcp"}, {"asci-val", {NULL}, 1560, "udp"}, {"facilityview", {NULL}, 1561, "tcp"}, {"facilityview", {NULL}, 1561, "udp"}, {"pconnectmgr", {NULL}, 1562, "tcp"}, {"pconnectmgr", {NULL}, 1562, "udp"}, {"cadabra-lm", {NULL}, 1563, "tcp"}, {"cadabra-lm", {NULL}, 1563, "udp"}, {"pay-per-view", {NULL}, 1564, "tcp"}, {"pay-per-view", {NULL}, 1564, "udp"}, {"winddlb", {NULL}, 1565, "tcp"}, {"winddlb", {NULL}, 1565, "udp"}, {"corelvideo", {NULL}, 1566, "tcp"}, {"corelvideo", {NULL}, 1566, "udp"}, {"jlicelmd", {NULL}, 1567, "tcp"}, {"jlicelmd", {NULL}, 1567, "udp"}, {"tsspmap", {NULL}, 1568, "tcp"}, {"tsspmap", {NULL}, 1568, "udp"}, {"ets", {NULL}, 1569, "tcp"}, {"ets", {NULL}, 1569, "udp"}, {"orbixd", {NULL}, 1570, "tcp"}, {"orbixd", {NULL}, 1570, "udp"}, {"rdb-dbs-disp", {NULL}, 1571, "tcp"}, {"rdb-dbs-disp", {NULL}, 1571, "udp"}, {"chip-lm", {NULL}, 1572, "tcp"}, {"chip-lm", {NULL}, 1572, "udp"}, {"itscomm-ns", {NULL}, 1573, "tcp"}, {"itscomm-ns", {NULL}, 1573, "udp"}, {"mvel-lm", {NULL}, 1574, "tcp"}, {"mvel-lm", {NULL}, 1574, "udp"}, {"oraclenames", {NULL}, 1575, "tcp"}, {"oraclenames", {NULL}, 1575, "udp"}, {"moldflow-lm", {NULL}, 1576, "tcp"}, {"moldflow-lm", {NULL}, 1576, "udp"}, {"hypercube-lm", {NULL}, 1577, "tcp"}, {"hypercube-lm", {NULL}, 1577, "udp"}, {"jacobus-lm", {NULL}, 1578, "tcp"}, {"jacobus-lm", {NULL}, 1578, "udp"}, {"ioc-sea-lm", {NULL}, 1579, "tcp"}, {"ioc-sea-lm", {NULL}, 1579, "udp"}, {"tn-tl-r1", {NULL}, 1580, "tcp"}, {"tn-tl-r2", {NULL}, 1580, "udp"}, {"mil-2045-47001", {NULL}, 1581, "tcp"}, {"mil-2045-47001", {NULL}, 1581, "udp"}, {"msims", {NULL}, 1582, "tcp"}, {"msims", {NULL}, 1582, "udp"}, {"simbaexpress", {NULL}, 1583, "tcp"}, {"simbaexpress", {NULL}, 1583, "udp"}, {"tn-tl-fd2", {NULL}, 1584, "tcp"}, {"tn-tl-fd2", {NULL}, 1584, "udp"}, {"intv", {NULL}, 1585, "tcp"}, {"intv", {NULL}, 1585, "udp"}, {"ibm-abtact", {NULL}, 1586, "tcp"}, {"ibm-abtact", {NULL}, 1586, "udp"}, {"pra_elmd", {NULL}, 1587, "tcp"}, {"pra_elmd", {NULL}, 1587, "udp"}, {"triquest-lm", {NULL}, 1588, "tcp"}, {"triquest-lm", {NULL}, 1588, "udp"}, {"vqp", {NULL}, 1589, "tcp"}, {"vqp", {NULL}, 1589, "udp"}, {"gemini-lm", {NULL}, 1590, "tcp"}, {"gemini-lm", {NULL}, 1590, "udp"}, {"ncpm-pm", {NULL}, 1591, "tcp"}, {"ncpm-pm", {NULL}, 1591, "udp"}, {"commonspace", {NULL}, 1592, "tcp"}, {"commonspace", {NULL}, 1592, "udp"}, {"mainsoft-lm", {NULL}, 1593, "tcp"}, {"mainsoft-lm", {NULL}, 1593, "udp"}, {"sixtrak", {NULL}, 1594, "tcp"}, {"sixtrak", {NULL}, 1594, "udp"}, {"radio", {NULL}, 1595, "tcp"}, {"radio", {NULL}, 1595, "udp"}, {"radio-sm", {NULL}, 1596, "tcp"}, {"radio-bc", {NULL}, 1596, "udp"}, {"orbplus-iiop", {NULL}, 1597, "tcp"}, {"orbplus-iiop", {NULL}, 1597, "udp"}, {"picknfs", {NULL}, 1598, "tcp"}, {"picknfs", {NULL}, 1598, "udp"}, {"simbaservices", {NULL}, 1599, "tcp"}, {"simbaservices", {NULL}, 1599, "udp"}, {"issd", {NULL}, 1600, "tcp"}, {"issd", {NULL}, 1600, "udp"}, {"aas", {NULL}, 1601, "tcp"}, {"aas", {NULL}, 1601, "udp"}, {"inspect", {NULL}, 1602, "tcp"}, {"inspect", {NULL}, 1602, "udp"}, {"picodbc", {NULL}, 1603, "tcp"}, {"picodbc", {NULL}, 1603, "udp"}, {"icabrowser", {NULL}, 1604, "tcp"}, {"icabrowser", {NULL}, 1604, "udp"}, {"slp", {NULL}, 1605, "tcp"}, {"slp", {NULL}, 1605, "udp"}, {"slm-api", {NULL}, 1606, "tcp"}, {"slm-api", {NULL}, 1606, "udp"}, {"stt", {NULL}, 1607, "tcp"}, {"stt", {NULL}, 1607, "udp"}, {"smart-lm", {NULL}, 1608, "tcp"}, {"smart-lm", {NULL}, 1608, "udp"}, {"isysg-lm", {NULL}, 1609, "tcp"}, {"isysg-lm", {NULL}, 1609, "udp"}, {"taurus-wh", {NULL}, 1610, "tcp"}, {"taurus-wh", {NULL}, 1610, "udp"}, {"ill", {NULL}, 1611, "tcp"}, {"ill", {NULL}, 1611, "udp"}, {"netbill-trans", {NULL}, 1612, "tcp"}, {"netbill-trans", {NULL}, 1612, "udp"}, {"netbill-keyrep", {NULL}, 1613, "tcp"}, {"netbill-keyrep", {NULL}, 1613, "udp"}, {"netbill-cred", {NULL}, 1614, "tcp"}, {"netbill-cred", {NULL}, 1614, "udp"}, {"netbill-auth", {NULL}, 1615, "tcp"}, {"netbill-auth", {NULL}, 1615, "udp"}, {"netbill-prod", {NULL}, 1616, "tcp"}, {"netbill-prod", {NULL}, 1616, "udp"}, {"nimrod-agent", {NULL}, 1617, "tcp"}, {"nimrod-agent", {NULL}, 1617, "udp"}, {"skytelnet", {NULL}, 1618, "tcp"}, {"skytelnet", {NULL}, 1618, "udp"}, {"xs-openstorage", {NULL}, 1619, "tcp"}, {"xs-openstorage", {NULL}, 1619, "udp"}, {"faxportwinport", {NULL}, 1620, "tcp"}, {"faxportwinport", {NULL}, 1620, "udp"}, {"softdataphone", {NULL}, 1621, "tcp"}, {"softdataphone", {NULL}, 1621, "udp"}, {"ontime", {NULL}, 1622, "tcp"}, {"ontime", {NULL}, 1622, "udp"}, {"jaleosnd", {NULL}, 1623, "tcp"}, {"jaleosnd", {NULL}, 1623, "udp"}, {"udp-sr-port", {NULL}, 1624, "tcp"}, {"udp-sr-port", {NULL}, 1624, "udp"}, {"svs-omagent", {NULL}, 1625, "tcp"}, {"svs-omagent", {NULL}, 1625, "udp"}, {"shockwave", {NULL}, 1626, "tcp"}, {"shockwave", {NULL}, 1626, "udp"}, {"t128-gateway", {NULL}, 1627, "tcp"}, {"t128-gateway", {NULL}, 1627, "udp"}, {"lontalk-norm", {NULL}, 1628, "tcp"}, {"lontalk-norm", {NULL}, 1628, "udp"}, {"lontalk-urgnt", {NULL}, 1629, "tcp"}, {"lontalk-urgnt", {NULL}, 1629, "udp"}, {"oraclenet8cman", {NULL}, 1630, "tcp"}, {"oraclenet8cman", {NULL}, 1630, "udp"}, {"visitview", {NULL}, 1631, "tcp"}, {"visitview", {NULL}, 1631, "udp"}, {"pammratc", {NULL}, 1632, "tcp"}, {"pammratc", {NULL}, 1632, "udp"}, {"pammrpc", {NULL}, 1633, "tcp"}, {"pammrpc", {NULL}, 1633, "udp"}, {"loaprobe", {NULL}, 1634, "tcp"}, {"loaprobe", {NULL}, 1634, "udp"}, {"edb-server1", {NULL}, 1635, "tcp"}, {"edb-server1", {NULL}, 1635, "udp"}, {"isdc", {NULL}, 1636, "tcp"}, {"isdc", {NULL}, 1636, "udp"}, {"islc", {NULL}, 1637, "tcp"}, {"islc", {NULL}, 1637, "udp"}, {"ismc", {NULL}, 1638, "tcp"}, {"ismc", {NULL}, 1638, "udp"}, {"cert-initiator", {NULL}, 1639, "tcp"}, {"cert-initiator", {NULL}, 1639, "udp"}, {"cert-responder", {NULL}, 1640, "tcp"}, {"cert-responder", {NULL}, 1640, "udp"}, {"invision", {NULL}, 1641, "tcp"}, {"invision", {NULL}, 1641, "udp"}, {"isis-am", {NULL}, 1642, "tcp"}, {"isis-am", {NULL}, 1642, "udp"}, {"isis-ambc", {NULL}, 1643, "tcp"}, {"isis-ambc", {NULL}, 1643, "udp"}, {"saiseh", {NULL}, 1644, "tcp"}, {"sightline", {NULL}, 1645, "tcp"}, {"sightline", {NULL}, 1645, "udp"}, {"sa-msg-port", {NULL}, 1646, "tcp"}, {"sa-msg-port", {NULL}, 1646, "udp"}, {"rsap", {NULL}, 1647, "tcp"}, {"rsap", {NULL}, 1647, "udp"}, {"concurrent-lm", {NULL}, 1648, "tcp"}, {"concurrent-lm", {NULL}, 1648, "udp"}, {"kermit", {NULL}, 1649, "tcp"}, {"kermit", {NULL}, 1649, "udp"}, {"nkd", {NULL}, 1650, "tcp"}, {"nkd", {NULL}, 1650, "udp"}, {"shiva_confsrvr", {NULL}, 1651, "tcp"}, {"shiva_confsrvr", {NULL}, 1651, "udp"}, {"xnmp", {NULL}, 1652, "tcp"}, {"xnmp", {NULL}, 1652, "udp"}, {"alphatech-lm", {NULL}, 1653, "tcp"}, {"alphatech-lm", {NULL}, 1653, "udp"}, {"stargatealerts", {NULL}, 1654, "tcp"}, {"stargatealerts", {NULL}, 1654, "udp"}, {"dec-mbadmin", {NULL}, 1655, "tcp"}, {"dec-mbadmin", {NULL}, 1655, "udp"}, {"dec-mbadmin-h", {NULL}, 1656, "tcp"}, {"dec-mbadmin-h", {NULL}, 1656, "udp"}, {"fujitsu-mmpdc", {NULL}, 1657, "tcp"}, {"fujitsu-mmpdc", {NULL}, 1657, "udp"}, {"sixnetudr", {NULL}, 1658, "tcp"}, {"sixnetudr", {NULL}, 1658, "udp"}, {"sg-lm", {NULL}, 1659, "tcp"}, {"sg-lm", {NULL}, 1659, "udp"}, {"skip-mc-gikreq", {NULL}, 1660, "tcp"}, {"skip-mc-gikreq", {NULL}, 1660, "udp"}, {"netview-aix-1", {NULL}, 1661, "tcp"}, {"netview-aix-1", {NULL}, 1661, "udp"}, {"netview-aix-2", {NULL}, 1662, "tcp"}, {"netview-aix-2", {NULL}, 1662, "udp"}, {"netview-aix-3", {NULL}, 1663, "tcp"}, {"netview-aix-3", {NULL}, 1663, "udp"}, {"netview-aix-4", {NULL}, 1664, "tcp"}, {"netview-aix-4", {NULL}, 1664, "udp"}, {"netview-aix-5", {NULL}, 1665, "tcp"}, {"netview-aix-5", {NULL}, 1665, "udp"}, {"netview-aix-6", {NULL}, 1666, "tcp"}, {"netview-aix-6", {NULL}, 1666, "udp"}, {"netview-aix-7", {NULL}, 1667, "tcp"}, {"netview-aix-7", {NULL}, 1667, "udp"}, {"netview-aix-8", {NULL}, 1668, "tcp"}, {"netview-aix-8", {NULL}, 1668, "udp"}, {"netview-aix-9", {NULL}, 1669, "tcp"}, {"netview-aix-9", {NULL}, 1669, "udp"}, {"netview-aix-10", {NULL}, 1670, "tcp"}, {"netview-aix-10", {NULL}, 1670, "udp"}, {"netview-aix-11", {NULL}, 1671, "tcp"}, {"netview-aix-11", {NULL}, 1671, "udp"}, {"netview-aix-12", {NULL}, 1672, "tcp"}, {"netview-aix-12", {NULL}, 1672, "udp"}, {"proshare-mc-1", {NULL}, 1673, "tcp"}, {"proshare-mc-1", {NULL}, 1673, "udp"}, {"proshare-mc-2", {NULL}, 1674, "tcp"}, {"proshare-mc-2", {NULL}, 1674, "udp"}, {"pdp", {NULL}, 1675, "tcp"}, {"pdp", {NULL}, 1675, "udp"}, {"netcomm1", {NULL}, 1676, "tcp"}, {"netcomm2", {NULL}, 1676, "udp"}, {"groupwise", {NULL}, 1677, "tcp"}, {"groupwise", {NULL}, 1677, "udp"}, {"prolink", {NULL}, 1678, "tcp"}, {"prolink", {NULL}, 1678, "udp"}, {"darcorp-lm", {NULL}, 1679, "tcp"}, {"darcorp-lm", {NULL}, 1679, "udp"}, {"microcom-sbp", {NULL}, 1680, "tcp"}, {"microcom-sbp", {NULL}, 1680, "udp"}, {"sd-elmd", {NULL}, 1681, "tcp"}, {"sd-elmd", {NULL}, 1681, "udp"}, {"lanyon-lantern", {NULL}, 1682, "tcp"}, {"lanyon-lantern", {NULL}, 1682, "udp"}, {"ncpm-hip", {NULL}, 1683, "tcp"}, {"ncpm-hip", {NULL}, 1683, "udp"}, {"snaresecure", {NULL}, 1684, "tcp"}, {"snaresecure", {NULL}, 1684, "udp"}, {"n2nremote", {NULL}, 1685, "tcp"}, {"n2nremote", {NULL}, 1685, "udp"}, {"cvmon", {NULL}, 1686, "tcp"}, {"cvmon", {NULL}, 1686, "udp"}, {"nsjtp-ctrl", {NULL}, 1687, "tcp"}, {"nsjtp-ctrl", {NULL}, 1687, "udp"}, {"nsjtp-data", {NULL}, 1688, "tcp"}, {"nsjtp-data", {NULL}, 1688, "udp"}, {"firefox", {NULL}, 1689, "tcp"}, {"firefox", {NULL}, 1689, "udp"}, {"ng-umds", {NULL}, 1690, "tcp"}, {"ng-umds", {NULL}, 1690, "udp"}, {"empire-empuma", {NULL}, 1691, "tcp"}, {"empire-empuma", {NULL}, 1691, "udp"}, {"sstsys-lm", {NULL}, 1692, "tcp"}, {"sstsys-lm", {NULL}, 1692, "udp"}, {"rrirtr", {NULL}, 1693, "tcp"}, {"rrirtr", {NULL}, 1693, "udp"}, {"rrimwm", {NULL}, 1694, "tcp"}, {"rrimwm", {NULL}, 1694, "udp"}, {"rrilwm", {NULL}, 1695, "tcp"}, {"rrilwm", {NULL}, 1695, "udp"}, {"rrifmm", {NULL}, 1696, "tcp"}, {"rrifmm", {NULL}, 1696, "udp"}, {"rrisat", {NULL}, 1697, "tcp"}, {"rrisat", {NULL}, 1697, "udp"}, {"rsvp-encap-1", {NULL}, 1698, "tcp"}, {"rsvp-encap-1", {NULL}, 1698, "udp"}, {"rsvp-encap-2", {NULL}, 1699, "tcp"}, {"rsvp-encap-2", {NULL}, 1699, "udp"}, {"mps-raft", {NULL}, 1700, "tcp"}, {"mps-raft", {NULL}, 1700, "udp"}, {"l2f", {NULL}, 1701, "tcp"}, {"l2f", {NULL}, 1701, "udp"}, {"l2tp", {NULL}, 1701, "tcp"}, {"l2tp", {NULL}, 1701, "udp"}, {"deskshare", {NULL}, 1702, "tcp"}, {"deskshare", {NULL}, 1702, "udp"}, {"hb-engine", {NULL}, 1703, "tcp"}, {"hb-engine", {NULL}, 1703, "udp"}, {"bcs-broker", {NULL}, 1704, "tcp"}, {"bcs-broker", {NULL}, 1704, "udp"}, {"slingshot", {NULL}, 1705, "tcp"}, {"slingshot", {NULL}, 1705, "udp"}, {"jetform", {NULL}, 1706, "tcp"}, {"jetform", {NULL}, 1706, "udp"}, {"vdmplay", {NULL}, 1707, "tcp"}, {"vdmplay", {NULL}, 1707, "udp"}, {"gat-lmd", {NULL}, 1708, "tcp"}, {"gat-lmd", {NULL}, 1708, "udp"}, {"centra", {NULL}, 1709, "tcp"}, {"centra", {NULL}, 1709, "udp"}, {"impera", {NULL}, 1710, "tcp"}, {"impera", {NULL}, 1710, "udp"}, {"pptconference", {NULL}, 1711, "tcp"}, {"pptconference", {NULL}, 1711, "udp"}, {"registrar", {NULL}, 1712, "tcp"}, 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{"ecsqdmn", {NULL}, 1882, "udp"}, {"ibm-mqisdp", {NULL}, 1883, "tcp"}, {"ibm-mqisdp", {NULL}, 1883, "udp"}, {"idmaps", {NULL}, 1884, "tcp"}, {"idmaps", {NULL}, 1884, "udp"}, {"vrtstrapserver", {NULL}, 1885, "tcp"}, {"vrtstrapserver", {NULL}, 1885, "udp"}, {"leoip", {NULL}, 1886, "tcp"}, {"leoip", {NULL}, 1886, "udp"}, {"filex-lport", {NULL}, 1887, "tcp"}, {"filex-lport", {NULL}, 1887, "udp"}, {"ncconfig", {NULL}, 1888, "tcp"}, {"ncconfig", {NULL}, 1888, "udp"}, {"unify-adapter", {NULL}, 1889, "tcp"}, {"unify-adapter", {NULL}, 1889, "udp"}, {"wilkenlistener", {NULL}, 1890, "tcp"}, {"wilkenlistener", {NULL}, 1890, "udp"}, {"childkey-notif", {NULL}, 1891, "tcp"}, {"childkey-notif", {NULL}, 1891, "udp"}, {"childkey-ctrl", {NULL}, 1892, "tcp"}, {"childkey-ctrl", {NULL}, 1892, "udp"}, {"elad", {NULL}, 1893, "tcp"}, {"elad", {NULL}, 1893, "udp"}, {"o2server-port", {NULL}, 1894, "tcp"}, {"o2server-port", {NULL}, 1894, "udp"}, {"b-novative-ls", {NULL}, 1896, "tcp"}, {"b-novative-ls", {NULL}, 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{"mpnjsc", {NULL}, 1952, "udp"}, {"rapidbase", {NULL}, 1953, "tcp"}, {"rapidbase", {NULL}, 1953, "udp"}, {"abr-api", {NULL}, 1954, "tcp"}, {"abr-api", {NULL}, 1954, "udp"}, {"abr-secure", {NULL}, 1955, "tcp"}, {"abr-secure", {NULL}, 1955, "udp"}, {"vrtl-vmf-ds", {NULL}, 1956, "tcp"}, {"vrtl-vmf-ds", {NULL}, 1956, "udp"}, {"unix-status", {NULL}, 1957, "tcp"}, {"unix-status", {NULL}, 1957, "udp"}, {"dxadmind", {NULL}, 1958, "tcp"}, {"dxadmind", {NULL}, 1958, "udp"}, {"simp-all", {NULL}, 1959, "tcp"}, {"simp-all", {NULL}, 1959, "udp"}, {"nasmanager", {NULL}, 1960, "tcp"}, {"nasmanager", {NULL}, 1960, "udp"}, {"bts-appserver", {NULL}, 1961, "tcp"}, {"bts-appserver", {NULL}, 1961, "udp"}, {"biap-mp", {NULL}, 1962, "tcp"}, {"biap-mp", {NULL}, 1962, "udp"}, {"webmachine", {NULL}, 1963, "tcp"}, {"webmachine", {NULL}, 1963, "udp"}, {"solid-e-engine", {NULL}, 1964, "tcp"}, {"solid-e-engine", {NULL}, 1964, "udp"}, {"tivoli-npm", {NULL}, 1965, "tcp"}, {"tivoli-npm", {NULL}, 1965, "udp"}, {"slush", {NULL}, 1966, "tcp"}, {"slush", {NULL}, 1966, "udp"}, {"sns-quote", {NULL}, 1967, "tcp"}, {"sns-quote", {NULL}, 1967, "udp"}, {"lipsinc", {NULL}, 1968, "tcp"}, {"lipsinc", {NULL}, 1968, "udp"}, {"lipsinc1", {NULL}, 1969, "tcp"}, {"lipsinc1", {NULL}, 1969, "udp"}, {"netop-rc", {NULL}, 1970, "tcp"}, {"netop-rc", {NULL}, 1970, "udp"}, {"netop-school", {NULL}, 1971, "tcp"}, {"netop-school", {NULL}, 1971, "udp"}, {"intersys-cache", {NULL}, 1972, "tcp"}, {"intersys-cache", {NULL}, 1972, "udp"}, {"dlsrap", {NULL}, 1973, "tcp"}, {"dlsrap", {NULL}, 1973, "udp"}, {"drp", {NULL}, 1974, "tcp"}, {"drp", {NULL}, 1974, "udp"}, {"tcoflashagent", {NULL}, 1975, "tcp"}, {"tcoflashagent", {NULL}, 1975, "udp"}, {"tcoregagent", {NULL}, 1976, "tcp"}, {"tcoregagent", {NULL}, 1976, "udp"}, {"tcoaddressbook", {NULL}, 1977, "tcp"}, {"tcoaddressbook", {NULL}, 1977, "udp"}, {"unisql", {NULL}, 1978, "tcp"}, {"unisql", {NULL}, 1978, "udp"}, {"unisql-java", {NULL}, 1979, "tcp"}, {"unisql-java", {NULL}, 1979, "udp"}, {"pearldoc-xact", {NULL}, 1980, "tcp"}, {"pearldoc-xact", {NULL}, 1980, "udp"}, {"p2pq", {NULL}, 1981, "tcp"}, {"p2pq", {NULL}, 1981, "udp"}, {"estamp", {NULL}, 1982, "tcp"}, {"estamp", {NULL}, 1982, "udp"}, {"lhtp", {NULL}, 1983, "tcp"}, {"lhtp", {NULL}, 1983, "udp"}, {"bb", {NULL}, 1984, "tcp"}, {"bb", {NULL}, 1984, "udp"}, {"hsrp", {NULL}, 1985, "tcp"}, {"hsrp", {NULL}, 1985, "udp"}, {"licensedaemon", {NULL}, 1986, "tcp"}, {"licensedaemon", {NULL}, 1986, "udp"}, {"tr-rsrb-p1", {NULL}, 1987, "tcp"}, {"tr-rsrb-p1", {NULL}, 1987, "udp"}, {"tr-rsrb-p2", {NULL}, 1988, "tcp"}, {"tr-rsrb-p2", {NULL}, 1988, "udp"}, {"tr-rsrb-p3", {NULL}, 1989, "tcp"}, {"tr-rsrb-p3", {NULL}, 1989, "udp"}, {"mshnet", {NULL}, 1989, "tcp"}, {"mshnet", {NULL}, 1989, "udp"}, {"stun-p1", {NULL}, 1990, "tcp"}, {"stun-p1", {NULL}, 1990, "udp"}, {"stun-p2", {NULL}, 1991, "tcp"}, {"stun-p2", {NULL}, 1991, "udp"}, {"stun-p3", {NULL}, 1992, "tcp"}, {"stun-p3", {NULL}, 1992, "udp"}, {"ipsendmsg", {NULL}, 1992, "tcp"}, {"ipsendmsg", {NULL}, 1992, "udp"}, {"snmp-tcp-port", {NULL}, 1993, "tcp"}, {"snmp-tcp-port", {NULL}, 1993, "udp"}, {"stun-port", {NULL}, 1994, "tcp"}, {"stun-port", {NULL}, 1994, "udp"}, {"perf-port", {NULL}, 1995, "tcp"}, {"perf-port", {NULL}, 1995, "udp"}, {"tr-rsrb-port", {NULL}, 1996, "tcp"}, {"tr-rsrb-port", {NULL}, 1996, "udp"}, {"gdp-port", {NULL}, 1997, "tcp"}, {"gdp-port", {NULL}, 1997, "udp"}, {"x25-svc-port", {NULL}, 1998, "tcp"}, {"x25-svc-port", {NULL}, 1998, "udp"}, {"tcp-id-port", {NULL}, 1999, "tcp"}, {"tcp-id-port", {NULL}, 1999, "udp"}, {"cisco-sccp", {NULL}, 2000, "tcp"}, {"cisco-sccp", {NULL}, 2000, "udp"}, {"dc", {NULL}, 2001, "tcp"}, {"wizard", {NULL}, 2001, "udp"}, {"globe", {NULL}, 2002, "tcp"}, {"globe", {NULL}, 2002, "udp"}, {"brutus", {NULL}, 2003, "tcp"}, {"brutus", {NULL}, 2003, "udp"}, {"mailbox", {NULL}, 2004, "tcp"}, {"emce", {NULL}, 2004, "udp"}, {"berknet", {NULL}, 2005, "tcp"}, {"oracle", {NULL}, 2005, "udp"}, {"invokator", {NULL}, 2006, "tcp"}, {"raid-cd", {NULL}, 2006, "udp"}, {"dectalk", {NULL}, 2007, "tcp"}, {"raid-am", {NULL}, 2007, "udp"}, {"conf", {NULL}, 2008, "tcp"}, {"terminaldb", {NULL}, 2008, "udp"}, {"news", {NULL}, 2009, "tcp"}, {"whosockami", {NULL}, 2009, "udp"}, {"search", {NULL}, 2010, "tcp"}, {"pipe_server", {NULL}, 2010, "udp"}, {"raid-cc", {NULL}, 2011, "tcp"}, {"servserv", {NULL}, 2011, "udp"}, {"ttyinfo", {NULL}, 2012, "tcp"}, {"raid-ac", {NULL}, 2012, "udp"}, {"raid-am", {NULL}, 2013, "tcp"}, {"raid-cd", {NULL}, 2013, "udp"}, {"troff", {NULL}, 2014, "tcp"}, {"raid-sf", {NULL}, 2014, "udp"}, {"cypress", {NULL}, 2015, "tcp"}, {"raid-cs", {NULL}, 2015, "udp"}, {"bootserver", {NULL}, 2016, "tcp"}, {"bootserver", {NULL}, 2016, "udp"}, {"cypress-stat", {NULL}, 2017, "tcp"}, {"bootclient", {NULL}, 2017, "udp"}, {"terminaldb", {NULL}, 2018, "tcp"}, {"rellpack", {NULL}, 2018, "udp"}, {"whosockami", {NULL}, 2019, "tcp"}, {"about", {NULL}, 2019, "udp"}, {"xinupageserver", {NULL}, 2020, "tcp"}, {"xinupageserver", {NULL}, 2020, "udp"}, {"servexec", {NULL}, 2021, "tcp"}, {"xinuexpansion1", {NULL}, 2021, "udp"}, {"down", {NULL}, 2022, "tcp"}, {"xinuexpansion2", {NULL}, 2022, "udp"}, {"xinuexpansion3", {NULL}, 2023, "tcp"}, {"xinuexpansion3", {NULL}, 2023, "udp"}, {"xinuexpansion4", {NULL}, 2024, "tcp"}, {"xinuexpansion4", {NULL}, 2024, "udp"}, {"ellpack", {NULL}, 2025, "tcp"}, {"xribs", {NULL}, 2025, "udp"}, {"scrabble", {NULL}, 2026, "tcp"}, {"scrabble", {NULL}, 2026, "udp"}, {"shadowserver", {NULL}, 2027, "tcp"}, {"shadowserver", {NULL}, 2027, "udp"}, {"submitserver", {NULL}, 2028, "tcp"}, {"submitserver", {NULL}, 2028, "udp"}, {"hsrpv6", {NULL}, 2029, "tcp"}, {"hsrpv6", {NULL}, 2029, "udp"}, {"device2", {NULL}, 2030, "tcp"}, {"device2", {NULL}, 2030, "udp"}, {"mobrien-chat", {NULL}, 2031, "tcp"}, {"mobrien-chat", {NULL}, 2031, "udp"}, {"blackboard", {NULL}, 2032, "tcp"}, {"blackboard", {NULL}, 2032, "udp"}, {"glogger", {NULL}, 2033, "tcp"}, {"glogger", {NULL}, 2033, "udp"}, {"scoremgr", {NULL}, 2034, "tcp"}, {"scoremgr", {NULL}, 2034, "udp"}, {"imsldoc", {NULL}, 2035, "tcp"}, {"imsldoc", {NULL}, 2035, "udp"}, {"e-dpnet", {NULL}, 2036, "tcp"}, {"e-dpnet", {NULL}, 2036, "udp"}, {"applus", {NULL}, 2037, "tcp"}, {"applus", {NULL}, 2037, "udp"}, {"objectmanager", {NULL}, 2038, "tcp"}, {"objectmanager", {NULL}, 2038, "udp"}, {"prizma", {NULL}, 2039, "tcp"}, {"prizma", {NULL}, 2039, "udp"}, {"lam", {NULL}, 2040, "tcp"}, {"lam", {NULL}, 2040, "udp"}, {"interbase", {NULL}, 2041, "tcp"}, {"interbase", {NULL}, 2041, "udp"}, {"isis", {NULL}, 2042, "tcp"}, {"isis", {NULL}, 2042, "udp"}, {"isis-bcast", {NULL}, 2043, "tcp"}, {"isis-bcast", {NULL}, 2043, "udp"}, {"rimsl", {NULL}, 2044, "tcp"}, {"rimsl", {NULL}, 2044, "udp"}, {"cdfunc", {NULL}, 2045, "tcp"}, {"cdfunc", {NULL}, 2045, "udp"}, {"sdfunc", {NULL}, 2046, "tcp"}, {"sdfunc", {NULL}, 2046, "udp"}, {"dls", {NULL}, 2047, "tcp"}, {"dls", {NULL}, 2047, "udp"}, {"dls-monitor", {NULL}, 2048, "tcp"}, {"dls-monitor", {NULL}, 2048, "udp"}, {"shilp", {NULL}, 2049, "tcp"}, {"shilp", {NULL}, 2049, "udp"}, {"nfs", {NULL}, 2049, "tcp"}, {"nfs", {NULL}, 2049, "udp"}, {"nfs", {NULL}, 2049, "sctp"}, {"av-emb-config", {NULL}, 2050, "tcp"}, {"av-emb-config", {NULL}, 2050, "udp"}, {"epnsdp", {NULL}, 2051, "tcp"}, {"epnsdp", {NULL}, 2051, "udp"}, {"clearvisn", {NULL}, 2052, "tcp"}, {"clearvisn", {NULL}, 2052, "udp"}, {"lot105-ds-upd", {NULL}, 2053, "tcp"}, {"lot105-ds-upd", {NULL}, 2053, "udp"}, {"weblogin", {NULL}, 2054, "tcp"}, {"weblogin", {NULL}, 2054, "udp"}, {"iop", {NULL}, 2055, "tcp"}, {"iop", {NULL}, 2055, "udp"}, {"omnisky", {NULL}, 2056, "tcp"}, {"omnisky", {NULL}, 2056, "udp"}, {"rich-cp", {NULL}, 2057, "tcp"}, {"rich-cp", {NULL}, 2057, "udp"}, {"newwavesearch", {NULL}, 2058, "tcp"}, {"newwavesearch", {NULL}, 2058, "udp"}, {"bmc-messaging", {NULL}, 2059, "tcp"}, {"bmc-messaging", {NULL}, 2059, "udp"}, {"teleniumdaemon", {NULL}, 2060, "tcp"}, {"teleniumdaemon", {NULL}, 2060, "udp"}, {"netmount", {NULL}, 2061, "tcp"}, {"netmount", {NULL}, 2061, "udp"}, {"icg-swp", {NULL}, 2062, "tcp"}, {"icg-swp", {NULL}, 2062, "udp"}, {"icg-bridge", {NULL}, 2063, "tcp"}, {"icg-bridge", {NULL}, 2063, "udp"}, {"icg-iprelay", {NULL}, 2064, "tcp"}, {"icg-iprelay", {NULL}, 2064, "udp"}, {"dlsrpn", {NULL}, 2065, "tcp"}, {"dlsrpn", {NULL}, 2065, "udp"}, {"aura", {NULL}, 2066, "tcp"}, {"aura", {NULL}, 2066, "udp"}, {"dlswpn", {NULL}, 2067, "tcp"}, {"dlswpn", {NULL}, 2067, "udp"}, {"avauthsrvprtcl", {NULL}, 2068, "tcp"}, {"avauthsrvprtcl", {NULL}, 2068, "udp"}, {"event-port", {NULL}, 2069, "tcp"}, {"event-port", {NULL}, 2069, "udp"}, {"ah-esp-encap", {NULL}, 2070, "tcp"}, {"ah-esp-encap", {NULL}, 2070, "udp"}, {"acp-port", {NULL}, 2071, "tcp"}, {"acp-port", {NULL}, 2071, "udp"}, {"msync", {NULL}, 2072, "tcp"}, {"msync", {NULL}, 2072, "udp"}, {"gxs-data-port", {NULL}, 2073, "tcp"}, {"gxs-data-port", {NULL}, 2073, "udp"}, {"vrtl-vmf-sa", {NULL}, 2074, "tcp"}, {"vrtl-vmf-sa", {NULL}, 2074, "udp"}, {"newlixengine", {NULL}, 2075, "tcp"}, {"newlixengine", {NULL}, 2075, "udp"}, {"newlixconfig", {NULL}, 2076, "tcp"}, {"newlixconfig", {NULL}, 2076, "udp"}, {"tsrmagt", {NULL}, 2077, "tcp"}, {"tsrmagt", {NULL}, 2077, "udp"}, {"tpcsrvr", {NULL}, 2078, "tcp"}, {"tpcsrvr", {NULL}, 2078, "udp"}, {"idware-router", {NULL}, 2079, "tcp"}, {"idware-router", {NULL}, 2079, "udp"}, {"autodesk-nlm", {NULL}, 2080, "tcp"}, {"autodesk-nlm", {NULL}, 2080, "udp"}, {"kme-trap-port", {NULL}, 2081, "tcp"}, {"kme-trap-port", {NULL}, 2081, "udp"}, {"infowave", {NULL}, 2082, "tcp"}, {"infowave", {NULL}, 2082, "udp"}, {"radsec", {NULL}, 2083, "tcp"}, {"radsec", {NULL}, 2083, "udp"}, {"sunclustergeo", {NULL}, 2084, "tcp"}, {"sunclustergeo", {NULL}, 2084, "udp"}, {"ada-cip", {NULL}, 2085, "tcp"}, {"ada-cip", {NULL}, 2085, "udp"}, {"gnunet", {NULL}, 2086, "tcp"}, {"gnunet", {NULL}, 2086, "udp"}, {"eli", {NULL}, 2087, "tcp"}, {"eli", {NULL}, 2087, "udp"}, {"ip-blf", {NULL}, 2088, "tcp"}, {"ip-blf", {NULL}, 2088, "udp"}, {"sep", {NULL}, 2089, "tcp"}, {"sep", {NULL}, 2089, "udp"}, {"lrp", {NULL}, 2090, "tcp"}, {"lrp", {NULL}, 2090, "udp"}, {"prp", {NULL}, 2091, "tcp"}, {"prp", {NULL}, 2091, "udp"}, {"descent3", {NULL}, 2092, "tcp"}, {"descent3", {NULL}, 2092, "udp"}, {"nbx-cc", {NULL}, 2093, "tcp"}, {"nbx-cc", {NULL}, 2093, "udp"}, {"nbx-au", {NULL}, 2094, "tcp"}, {"nbx-au", {NULL}, 2094, "udp"}, {"nbx-ser", {NULL}, 2095, "tcp"}, {"nbx-ser", {NULL}, 2095, "udp"}, {"nbx-dir", {NULL}, 2096, "tcp"}, {"nbx-dir", {NULL}, 2096, "udp"}, {"jetformpreview", {NULL}, 2097, "tcp"}, {"jetformpreview", {NULL}, 2097, "udp"}, {"dialog-port", {NULL}, 2098, "tcp"}, {"dialog-port", {NULL}, 2098, "udp"}, {"h2250-annex-g", {NULL}, 2099, "tcp"}, {"h2250-annex-g", {NULL}, 2099, "udp"}, {"amiganetfs", {NULL}, 2100, "tcp"}, {"amiganetfs", {NULL}, 2100, "udp"}, {"rtcm-sc104", {NULL}, 2101, "tcp"}, {"rtcm-sc104", {NULL}, 2101, "udp"}, {"zephyr-srv", {NULL}, 2102, "tcp"}, {"zephyr-srv", {NULL}, 2102, "udp"}, {"zephyr-clt", {NULL}, 2103, "tcp"}, {"zephyr-clt", {NULL}, 2103, "udp"}, {"zephyr-hm", {NULL}, 2104, "tcp"}, {"zephyr-hm", {NULL}, 2104, "udp"}, {"minipay", {NULL}, 2105, "tcp"}, {"minipay", {NULL}, 2105, "udp"}, {"mzap", {NULL}, 2106, "tcp"}, {"mzap", {NULL}, 2106, "udp"}, {"bintec-admin", {NULL}, 2107, "tcp"}, {"bintec-admin", {NULL}, 2107, "udp"}, {"comcam", {NULL}, 2108, "tcp"}, {"comcam", {NULL}, 2108, "udp"}, {"ergolight", {NULL}, 2109, "tcp"}, {"ergolight", {NULL}, 2109, "udp"}, {"umsp", {NULL}, 2110, "tcp"}, {"umsp", {NULL}, 2110, "udp"}, {"dsatp", {NULL}, 2111, "tcp"}, {"dsatp", {NULL}, 2111, "udp"}, {"idonix-metanet", {NULL}, 2112, "tcp"}, {"idonix-metanet", {NULL}, 2112, "udp"}, {"hsl-storm", {NULL}, 2113, "tcp"}, {"hsl-storm", {NULL}, 2113, "udp"}, {"newheights", {NULL}, 2114, "tcp"}, {"newheights", {NULL}, 2114, "udp"}, {"kdm", {NULL}, 2115, "tcp"}, {"kdm", {NULL}, 2115, "udp"}, {"ccowcmr", {NULL}, 2116, "tcp"}, {"ccowcmr", {NULL}, 2116, "udp"}, {"mentaclient", {NULL}, 2117, "tcp"}, {"mentaclient", {NULL}, 2117, "udp"}, {"mentaserver", {NULL}, 2118, "tcp"}, {"mentaserver", {NULL}, 2118, "udp"}, {"gsigatekeeper", {NULL}, 2119, "tcp"}, {"gsigatekeeper", {NULL}, 2119, "udp"}, {"qencp", {NULL}, 2120, "tcp"}, {"qencp", {NULL}, 2120, "udp"}, {"scientia-ssdb", {NULL}, 2121, "tcp"}, {"scientia-ssdb", {NULL}, 2121, "udp"}, {"caupc-remote", {NULL}, 2122, "tcp"}, {"caupc-remote", {NULL}, 2122, "udp"}, {"gtp-control", {NULL}, 2123, "tcp"}, {"gtp-control", {NULL}, 2123, "udp"}, {"elatelink", {NULL}, 2124, "tcp"}, {"elatelink", {NULL}, 2124, "udp"}, {"lockstep", {NULL}, 2125, "tcp"}, {"lockstep", {NULL}, 2125, "udp"}, {"pktcable-cops", {NULL}, 2126, "tcp"}, {"pktcable-cops", {NULL}, 2126, "udp"}, {"index-pc-wb", {NULL}, 2127, "tcp"}, {"index-pc-wb", {NULL}, 2127, "udp"}, {"net-steward", {NULL}, 2128, "tcp"}, {"net-steward", {NULL}, 2128, "udp"}, {"cs-live", {NULL}, 2129, "tcp"}, {"cs-live", {NULL}, 2129, "udp"}, {"xds", {NULL}, 2130, "tcp"}, {"xds", {NULL}, 2130, "udp"}, {"avantageb2b", {NULL}, 2131, "tcp"}, {"avantageb2b", {NULL}, 2131, "udp"}, {"solera-epmap", {NULL}, 2132, "tcp"}, {"solera-epmap", {NULL}, 2132, "udp"}, {"zymed-zpp", {NULL}, 2133, "tcp"}, {"zymed-zpp", {NULL}, 2133, "udp"}, {"avenue", {NULL}, 2134, "tcp"}, {"avenue", {NULL}, 2134, "udp"}, {"gris", {NULL}, 2135, "tcp"}, {"gris", {NULL}, 2135, "udp"}, {"appworxsrv", {NULL}, 2136, "tcp"}, {"appworxsrv", {NULL}, 2136, "udp"}, {"connect", {NULL}, 2137, "tcp"}, {"connect", {NULL}, 2137, "udp"}, {"unbind-cluster", {NULL}, 2138, "tcp"}, {"unbind-cluster", {NULL}, 2138, "udp"}, {"ias-auth", {NULL}, 2139, "tcp"}, {"ias-auth", {NULL}, 2139, "udp"}, {"ias-reg", {NULL}, 2140, "tcp"}, {"ias-reg", {NULL}, 2140, "udp"}, {"ias-admind", {NULL}, 2141, "tcp"}, {"ias-admind", {NULL}, 2141, "udp"}, {"tdmoip", {NULL}, 2142, "tcp"}, {"tdmoip", {NULL}, 2142, "udp"}, {"lv-jc", {NULL}, 2143, "tcp"}, {"lv-jc", {NULL}, 2143, "udp"}, {"lv-ffx", {NULL}, 2144, "tcp"}, {"lv-ffx", {NULL}, 2144, "udp"}, {"lv-pici", {NULL}, 2145, "tcp"}, {"lv-pici", {NULL}, 2145, "udp"}, {"lv-not", {NULL}, 2146, "tcp"}, {"lv-not", {NULL}, 2146, "udp"}, {"lv-auth", {NULL}, 2147, "tcp"}, {"lv-auth", {NULL}, 2147, "udp"}, {"veritas-ucl", {NULL}, 2148, "tcp"}, {"veritas-ucl", {NULL}, 2148, "udp"}, {"acptsys", {NULL}, 2149, "tcp"}, {"acptsys", {NULL}, 2149, "udp"}, {"dynamic3d", {NULL}, 2150, "tcp"}, {"dynamic3d", {NULL}, 2150, "udp"}, {"docent", {NULL}, 2151, "tcp"}, {"docent", {NULL}, 2151, "udp"}, {"gtp-user", {NULL}, 2152, "tcp"}, {"gtp-user", {NULL}, 2152, "udp"}, {"ctlptc", {NULL}, 2153, "tcp"}, {"ctlptc", {NULL}, 2153, "udp"}, {"stdptc", {NULL}, 2154, "tcp"}, {"stdptc", {NULL}, 2154, "udp"}, {"brdptc", {NULL}, 2155, "tcp"}, {"brdptc", {NULL}, 2155, "udp"}, {"trp", {NULL}, 2156, "tcp"}, {"trp", {NULL}, 2156, "udp"}, {"xnds", {NULL}, 2157, "tcp"}, {"xnds", {NULL}, 2157, "udp"}, {"touchnetplus", {NULL}, 2158, "tcp"}, {"touchnetplus", {NULL}, 2158, "udp"}, {"gdbremote", {NULL}, 2159, "tcp"}, {"gdbremote", {NULL}, 2159, "udp"}, {"apc-2160", {NULL}, 2160, "tcp"}, {"apc-2160", {NULL}, 2160, "udp"}, {"apc-2161", {NULL}, 2161, "tcp"}, {"apc-2161", {NULL}, 2161, "udp"}, {"navisphere", {NULL}, 2162, "tcp"}, {"navisphere", {NULL}, 2162, "udp"}, {"navisphere-sec", {NULL}, 2163, "tcp"}, {"navisphere-sec", {NULL}, 2163, "udp"}, {"ddns-v3", {NULL}, 2164, "tcp"}, {"ddns-v3", {NULL}, 2164, "udp"}, {"x-bone-api", {NULL}, 2165, "tcp"}, {"x-bone-api", {NULL}, 2165, "udp"}, {"iwserver", {NULL}, 2166, "tcp"}, {"iwserver", {NULL}, 2166, "udp"}, {"raw-serial", {NULL}, 2167, "tcp"}, {"raw-serial", {NULL}, 2167, "udp"}, {"easy-soft-mux", {NULL}, 2168, "tcp"}, {"easy-soft-mux", {NULL}, 2168, "udp"}, {"brain", {NULL}, 2169, "tcp"}, {"brain", {NULL}, 2169, "udp"}, {"eyetv", {NULL}, 2170, "tcp"}, {"eyetv", {NULL}, 2170, "udp"}, {"msfw-storage", {NULL}, 2171, "tcp"}, {"msfw-storage", {NULL}, 2171, "udp"}, {"msfw-s-storage", {NULL}, 2172, "tcp"}, {"msfw-s-storage", {NULL}, 2172, "udp"}, {"msfw-replica", {NULL}, 2173, "tcp"}, {"msfw-replica", {NULL}, 2173, "udp"}, {"msfw-array", {NULL}, 2174, "tcp"}, {"msfw-array", {NULL}, 2174, "udp"}, {"airsync", {NULL}, 2175, "tcp"}, {"airsync", {NULL}, 2175, "udp"}, {"rapi", {NULL}, 2176, "tcp"}, {"rapi", {NULL}, 2176, "udp"}, {"qwave", {NULL}, 2177, "tcp"}, {"qwave", {NULL}, 2177, "udp"}, {"bitspeer", {NULL}, 2178, "tcp"}, {"bitspeer", {NULL}, 2178, "udp"}, {"vmrdp", {NULL}, 2179, "tcp"}, {"vmrdp", {NULL}, 2179, "udp"}, {"mc-gt-srv", {NULL}, 2180, "tcp"}, {"mc-gt-srv", {NULL}, 2180, "udp"}, {"eforward", {NULL}, 2181, "tcp"}, {"eforward", {NULL}, 2181, "udp"}, {"cgn-stat", {NULL}, 2182, "tcp"}, {"cgn-stat", {NULL}, 2182, "udp"}, {"cgn-config", {NULL}, 2183, "tcp"}, {"cgn-config", {NULL}, 2183, "udp"}, {"nvd", {NULL}, 2184, "tcp"}, {"nvd", {NULL}, 2184, "udp"}, {"onbase-dds", {NULL}, 2185, "tcp"}, {"onbase-dds", {NULL}, 2185, "udp"}, {"gtaua", {NULL}, 2186, "tcp"}, {"gtaua", {NULL}, 2186, "udp"}, {"ssmc", {NULL}, 2187, "tcp"}, {"ssmd", {NULL}, 2187, "udp"}, {"tivoconnect", {NULL}, 2190, "tcp"}, {"tivoconnect", {NULL}, 2190, "udp"}, {"tvbus", {NULL}, 2191, "tcp"}, {"tvbus", {NULL}, 2191, "udp"}, {"asdis", {NULL}, 2192, "tcp"}, {"asdis", {NULL}, 2192, "udp"}, {"drwcs", {NULL}, 2193, "tcp"}, {"drwcs", {NULL}, 2193, "udp"}, {"mnp-exchange", {NULL}, 2197, "tcp"}, {"mnp-exchange", {NULL}, 2197, "udp"}, {"onehome-remote", {NULL}, 2198, "tcp"}, {"onehome-remote", {NULL}, 2198, "udp"}, {"onehome-help", {NULL}, 2199, "tcp"}, {"onehome-help", {NULL}, 2199, "udp"}, {"ici", {NULL}, 2200, "tcp"}, {"ici", {NULL}, 2200, "udp"}, {"ats", {NULL}, 2201, "tcp"}, {"ats", {NULL}, 2201, "udp"}, {"imtc-map", {NULL}, 2202, "tcp"}, {"imtc-map", {NULL}, 2202, "udp"}, {"b2-runtime", {NULL}, 2203, "tcp"}, {"b2-runtime", {NULL}, 2203, "udp"}, {"b2-license", {NULL}, 2204, "tcp"}, {"b2-license", {NULL}, 2204, "udp"}, {"jps", {NULL}, 2205, "tcp"}, {"jps", {NULL}, 2205, "udp"}, {"hpocbus", {NULL}, 2206, "tcp"}, {"hpocbus", {NULL}, 2206, "udp"}, {"hpssd", {NULL}, 2207, "tcp"}, {"hpssd", {NULL}, 2207, "udp"}, {"hpiod", {NULL}, 2208, "tcp"}, {"hpiod", {NULL}, 2208, "udp"}, {"rimf-ps", {NULL}, 2209, "tcp"}, {"rimf-ps", {NULL}, 2209, "udp"}, {"noaaport", {NULL}, 2210, "tcp"}, {"noaaport", {NULL}, 2210, "udp"}, {"emwin", {NULL}, 2211, "tcp"}, {"emwin", {NULL}, 2211, "udp"}, {"leecoposserver", {NULL}, 2212, "tcp"}, {"leecoposserver", {NULL}, 2212, "udp"}, {"kali", {NULL}, 2213, "tcp"}, {"kali", {NULL}, 2213, "udp"}, {"rpi", {NULL}, 2214, "tcp"}, {"rpi", {NULL}, 2214, "udp"}, {"ipcore", {NULL}, 2215, "tcp"}, {"ipcore", {NULL}, 2215, "udp"}, {"vtu-comms", {NULL}, 2216, "tcp"}, {"vtu-comms", {NULL}, 2216, "udp"}, {"gotodevice", {NULL}, 2217, "tcp"}, {"gotodevice", {NULL}, 2217, "udp"}, {"bounzza", {NULL}, 2218, "tcp"}, {"bounzza", {NULL}, 2218, "udp"}, {"netiq-ncap", {NULL}, 2219, "tcp"}, {"netiq-ncap", {NULL}, 2219, "udp"}, {"netiq", {NULL}, 2220, "tcp"}, {"netiq", {NULL}, 2220, "udp"}, {"rockwell-csp1", {NULL}, 2221, "tcp"}, {"rockwell-csp1", {NULL}, 2221, "udp"}, {"EtherNet/IP-1", {NULL}, 2222, "tcp"}, {"EtherNet/IP-1", {NULL}, 2222, "udp"}, {"rockwell-csp2", {NULL}, 2223, "tcp"}, {"rockwell-csp2", {NULL}, 2223, "udp"}, {"efi-mg", {NULL}, 2224, "tcp"}, {"efi-mg", {NULL}, 2224, "udp"}, {"rcip-itu", {NULL}, 2225, "tcp"}, {"rcip-itu", {NULL}, 2225, "sctp"}, {"di-drm", {NULL}, 2226, "tcp"}, {"di-drm", {NULL}, 2226, "udp"}, {"di-msg", {NULL}, 2227, "tcp"}, {"di-msg", {NULL}, 2227, "udp"}, {"ehome-ms", {NULL}, 2228, "tcp"}, {"ehome-ms", {NULL}, 2228, "udp"}, {"datalens", {NULL}, 2229, "tcp"}, {"datalens", {NULL}, 2229, "udp"}, {"queueadm", {NULL}, 2230, "tcp"}, {"queueadm", {NULL}, 2230, "udp"}, {"wimaxasncp", {NULL}, 2231, "tcp"}, {"wimaxasncp", {NULL}, 2231, "udp"}, {"ivs-video", {NULL}, 2232, "tcp"}, {"ivs-video", {NULL}, 2232, "udp"}, {"infocrypt", {NULL}, 2233, "tcp"}, {"infocrypt", {NULL}, 2233, "udp"}, {"directplay", {NULL}, 2234, "tcp"}, {"directplay", {NULL}, 2234, "udp"}, {"sercomm-wlink", {NULL}, 2235, "tcp"}, {"sercomm-wlink", {NULL}, 2235, "udp"}, {"nani", {NULL}, 2236, "tcp"}, {"nani", {NULL}, 2236, "udp"}, {"optech-port1-lm", {NULL}, 2237, "tcp"}, {"optech-port1-lm", {NULL}, 2237, "udp"}, {"aviva-sna", {NULL}, 2238, "tcp"}, {"aviva-sna", {NULL}, 2238, "udp"}, {"imagequery", {NULL}, 2239, "tcp"}, {"imagequery", {NULL}, 2239, "udp"}, {"recipe", {NULL}, 2240, "tcp"}, {"recipe", {NULL}, 2240, "udp"}, {"ivsd", {NULL}, 2241, "tcp"}, {"ivsd", {NULL}, 2241, "udp"}, {"foliocorp", {NULL}, 2242, "tcp"}, {"foliocorp", {NULL}, 2242, "udp"}, {"magicom", {NULL}, 2243, "tcp"}, {"magicom", {NULL}, 2243, "udp"}, {"nmsserver", {NULL}, 2244, "tcp"}, {"nmsserver", {NULL}, 2244, "udp"}, {"hao", {NULL}, 2245, "tcp"}, {"hao", {NULL}, 2245, "udp"}, {"pc-mta-addrmap", {NULL}, 2246, "tcp"}, {"pc-mta-addrmap", {NULL}, 2246, "udp"}, {"antidotemgrsvr", {NULL}, 2247, "tcp"}, {"antidotemgrsvr", {NULL}, 2247, "udp"}, {"ums", {NULL}, 2248, "tcp"}, {"ums", {NULL}, 2248, "udp"}, {"rfmp", {NULL}, 2249, "tcp"}, {"rfmp", {NULL}, 2249, "udp"}, {"remote-collab", {NULL}, 2250, "tcp"}, {"remote-collab", {NULL}, 2250, "udp"}, {"dif-port", {NULL}, 2251, "tcp"}, {"dif-port", {NULL}, 2251, "udp"}, {"njenet-ssl", {NULL}, 2252, "tcp"}, {"njenet-ssl", {NULL}, 2252, "udp"}, {"dtv-chan-req", {NULL}, 2253, "tcp"}, {"dtv-chan-req", {NULL}, 2253, "udp"}, {"seispoc", {NULL}, 2254, "tcp"}, {"seispoc", {NULL}, 2254, "udp"}, {"vrtp", {NULL}, 2255, "tcp"}, {"vrtp", {NULL}, 2255, "udp"}, {"pcc-mfp", {NULL}, 2256, "tcp"}, {"pcc-mfp", {NULL}, 2256, "udp"}, {"simple-tx-rx", {NULL}, 2257, "tcp"}, {"simple-tx-rx", {NULL}, 2257, "udp"}, {"rcts", {NULL}, 2258, "tcp"}, {"rcts", {NULL}, 2258, "udp"}, {"acd-pm", {NULL}, 2259, "tcp"}, {"acd-pm", {NULL}, 2259, "udp"}, {"apc-2260", {NULL}, 2260, "tcp"}, {"apc-2260", {NULL}, 2260, "udp"}, {"comotionmaster", {NULL}, 2261, "tcp"}, {"comotionmaster", {NULL}, 2261, "udp"}, {"comotionback", {NULL}, 2262, "tcp"}, {"comotionback", {NULL}, 2262, "udp"}, {"ecwcfg", {NULL}, 2263, "tcp"}, {"ecwcfg", {NULL}, 2263, "udp"}, {"apx500api-1", {NULL}, 2264, "tcp"}, {"apx500api-1", {NULL}, 2264, "udp"}, {"apx500api-2", {NULL}, 2265, "tcp"}, {"apx500api-2", {NULL}, 2265, "udp"}, {"mfserver", {NULL}, 2266, "tcp"}, {"mfserver", {NULL}, 2266, "udp"}, {"ontobroker", {NULL}, 2267, "tcp"}, {"ontobroker", {NULL}, 2267, "udp"}, {"amt", {NULL}, 2268, "tcp"}, {"amt", {NULL}, 2268, "udp"}, {"mikey", {NULL}, 2269, "tcp"}, {"mikey", {NULL}, 2269, "udp"}, {"starschool", {NULL}, 2270, "tcp"}, {"starschool", {NULL}, 2270, "udp"}, {"mmcals", {NULL}, 2271, "tcp"}, {"mmcals", {NULL}, 2271, "udp"}, {"mmcal", {NULL}, 2272, "tcp"}, {"mmcal", {NULL}, 2272, "udp"}, {"mysql-im", {NULL}, 2273, "tcp"}, {"mysql-im", {NULL}, 2273, "udp"}, {"pcttunnell", {NULL}, 2274, "tcp"}, {"pcttunnell", {NULL}, 2274, "udp"}, {"ibridge-data", {NULL}, 2275, "tcp"}, {"ibridge-data", {NULL}, 2275, "udp"}, {"ibridge-mgmt", {NULL}, 2276, "tcp"}, {"ibridge-mgmt", {NULL}, 2276, "udp"}, {"bluectrlproxy", {NULL}, 2277, "tcp"}, {"bluectrlproxy", {NULL}, 2277, "udp"}, {"s3db", {NULL}, 2278, "tcp"}, {"s3db", {NULL}, 2278, "udp"}, {"xmquery", {NULL}, 2279, "tcp"}, {"xmquery", {NULL}, 2279, "udp"}, {"lnvpoller", {NULL}, 2280, "tcp"}, {"lnvpoller", {NULL}, 2280, "udp"}, {"lnvconsole", {NULL}, 2281, "tcp"}, {"lnvconsole", {NULL}, 2281, "udp"}, {"lnvalarm", {NULL}, 2282, "tcp"}, {"lnvalarm", {NULL}, 2282, "udp"}, {"lnvstatus", {NULL}, 2283, "tcp"}, {"lnvstatus", {NULL}, 2283, "udp"}, {"lnvmaps", {NULL}, 2284, "tcp"}, {"lnvmaps", {NULL}, 2284, "udp"}, {"lnvmailmon", {NULL}, 2285, "tcp"}, {"lnvmailmon", {NULL}, 2285, "udp"}, {"nas-metering", {NULL}, 2286, "tcp"}, {"nas-metering", {NULL}, 2286, "udp"}, {"dna", {NULL}, 2287, "tcp"}, {"dna", {NULL}, 2287, "udp"}, {"netml", {NULL}, 2288, "tcp"}, {"netml", {NULL}, 2288, "udp"}, {"dict-lookup", {NULL}, 2289, "tcp"}, {"dict-lookup", {NULL}, 2289, "udp"}, {"sonus-logging", {NULL}, 2290, "tcp"}, {"sonus-logging", {NULL}, 2290, "udp"}, {"eapsp", {NULL}, 2291, "tcp"}, {"eapsp", {NULL}, 2291, "udp"}, {"mib-streaming", {NULL}, 2292, "tcp"}, {"mib-streaming", {NULL}, 2292, "udp"}, {"npdbgmngr", {NULL}, 2293, "tcp"}, {"npdbgmngr", {NULL}, 2293, "udp"}, {"konshus-lm", {NULL}, 2294, "tcp"}, {"konshus-lm", {NULL}, 2294, "udp"}, {"advant-lm", {NULL}, 2295, "tcp"}, {"advant-lm", {NULL}, 2295, "udp"}, {"theta-lm", {NULL}, 2296, "tcp"}, {"theta-lm", {NULL}, 2296, "udp"}, {"d2k-datamover1", {NULL}, 2297, "tcp"}, {"d2k-datamover1", {NULL}, 2297, "udp"}, {"d2k-datamover2", {NULL}, 2298, "tcp"}, {"d2k-datamover2", {NULL}, 2298, "udp"}, {"pc-telecommute", {NULL}, 2299, "tcp"}, {"pc-telecommute", {NULL}, 2299, "udp"}, {"cvmmon", {NULL}, 2300, "tcp"}, {"cvmmon", {NULL}, 2300, "udp"}, {"cpq-wbem", {NULL}, 2301, "tcp"}, {"cpq-wbem", {NULL}, 2301, "udp"}, {"binderysupport", {NULL}, 2302, "tcp"}, {"binderysupport", {NULL}, 2302, "udp"}, {"proxy-gateway", {NULL}, 2303, "tcp"}, {"proxy-gateway", {NULL}, 2303, "udp"}, {"attachmate-uts", {NULL}, 2304, "tcp"}, {"attachmate-uts", {NULL}, 2304, "udp"}, {"mt-scaleserver", {NULL}, 2305, "tcp"}, {"mt-scaleserver", {NULL}, 2305, "udp"}, {"tappi-boxnet", {NULL}, 2306, "tcp"}, {"tappi-boxnet", {NULL}, 2306, "udp"}, {"pehelp", {NULL}, 2307, "tcp"}, {"pehelp", {NULL}, 2307, "udp"}, {"sdhelp", {NULL}, 2308, "tcp"}, {"sdhelp", {NULL}, 2308, "udp"}, {"sdserver", {NULL}, 2309, "tcp"}, {"sdserver", {NULL}, 2309, "udp"}, {"sdclient", {NULL}, 2310, "tcp"}, {"sdclient", {NULL}, 2310, "udp"}, {"messageservice", {NULL}, 2311, "tcp"}, {"messageservice", {NULL}, 2311, "udp"}, {"wanscaler", {NULL}, 2312, "tcp"}, {"wanscaler", {NULL}, 2312, "udp"}, {"iapp", {NULL}, 2313, "tcp"}, {"iapp", {NULL}, 2313, "udp"}, {"cr-websystems", {NULL}, 2314, "tcp"}, {"cr-websystems", {NULL}, 2314, "udp"}, {"precise-sft", {NULL}, 2315, "tcp"}, {"precise-sft", {NULL}, 2315, "udp"}, {"sent-lm", {NULL}, 2316, "tcp"}, {"sent-lm", {NULL}, 2316, "udp"}, {"attachmate-g32", {NULL}, 2317, "tcp"}, {"attachmate-g32", {NULL}, 2317, "udp"}, {"cadencecontrol", {NULL}, 2318, "tcp"}, {"cadencecontrol", {NULL}, 2318, "udp"}, {"infolibria", {NULL}, 2319, "tcp"}, {"infolibria", {NULL}, 2319, "udp"}, {"siebel-ns", {NULL}, 2320, "tcp"}, {"siebel-ns", {NULL}, 2320, "udp"}, {"rdlap", {NULL}, 2321, "tcp"}, {"rdlap", {NULL}, 2321, "udp"}, {"ofsd", {NULL}, 2322, "tcp"}, {"ofsd", {NULL}, 2322, "udp"}, {"3d-nfsd", {NULL}, 2323, "tcp"}, {"3d-nfsd", {NULL}, 2323, "udp"}, {"cosmocall", {NULL}, 2324, "tcp"}, {"cosmocall", {NULL}, 2324, "udp"}, {"ansysli", {NULL}, 2325, "tcp"}, {"ansysli", {NULL}, 2325, "udp"}, {"idcp", {NULL}, 2326, "tcp"}, {"idcp", {NULL}, 2326, "udp"}, {"xingcsm", {NULL}, 2327, "tcp"}, {"xingcsm", {NULL}, 2327, "udp"}, {"netrix-sftm", {NULL}, 2328, "tcp"}, {"netrix-sftm", {NULL}, 2328, "udp"}, {"nvd", {NULL}, 2329, "tcp"}, {"nvd", {NULL}, 2329, "udp"}, {"tscchat", {NULL}, 2330, "tcp"}, {"tscchat", {NULL}, 2330, "udp"}, {"agentview", {NULL}, 2331, "tcp"}, {"agentview", {NULL}, 2331, "udp"}, {"rcc-host", {NULL}, 2332, "tcp"}, {"rcc-host", {NULL}, 2332, "udp"}, {"snapp", {NULL}, 2333, "tcp"}, {"snapp", {NULL}, 2333, "udp"}, {"ace-client", {NULL}, 2334, "tcp"}, {"ace-client", {NULL}, 2334, "udp"}, {"ace-proxy", {NULL}, 2335, "tcp"}, {"ace-proxy", {NULL}, 2335, "udp"}, {"appleugcontrol", {NULL}, 2336, "tcp"}, {"appleugcontrol", {NULL}, 2336, "udp"}, {"ideesrv", {NULL}, 2337, "tcp"}, {"ideesrv", {NULL}, 2337, "udp"}, {"norton-lambert", {NULL}, 2338, "tcp"}, {"norton-lambert", {NULL}, 2338, "udp"}, {"3com-webview", {NULL}, 2339, "tcp"}, {"3com-webview", {NULL}, 2339, "udp"}, {"wrs_registry", {NULL}, 2340, "tcp"}, {"wrs_registry", {NULL}, 2340, "udp"}, {"xiostatus", {NULL}, 2341, "tcp"}, {"xiostatus", {NULL}, 2341, "udp"}, {"manage-exec", {NULL}, 2342, "tcp"}, {"manage-exec", {NULL}, 2342, "udp"}, {"nati-logos", {NULL}, 2343, "tcp"}, {"nati-logos", {NULL}, 2343, "udp"}, {"fcmsys", {NULL}, 2344, "tcp"}, {"fcmsys", {NULL}, 2344, "udp"}, {"dbm", {NULL}, 2345, "tcp"}, {"dbm", {NULL}, 2345, "udp"}, {"redstorm_join", {NULL}, 2346, "tcp"}, {"redstorm_join", {NULL}, 2346, "udp"}, {"redstorm_find", {NULL}, 2347, "tcp"}, {"redstorm_find", {NULL}, 2347, "udp"}, {"redstorm_info", {NULL}, 2348, "tcp"}, {"redstorm_info", {NULL}, 2348, "udp"}, {"redstorm_diag", {NULL}, 2349, "tcp"}, {"redstorm_diag", {NULL}, 2349, "udp"}, {"psbserver", {NULL}, 2350, "tcp"}, {"psbserver", {NULL}, 2350, "udp"}, {"psrserver", {NULL}, 2351, "tcp"}, {"psrserver", {NULL}, 2351, "udp"}, {"pslserver", {NULL}, 2352, "tcp"}, {"pslserver", {NULL}, 2352, "udp"}, {"pspserver", {NULL}, 2353, "tcp"}, {"pspserver", {NULL}, 2353, "udp"}, {"psprserver", {NULL}, 2354, "tcp"}, {"psprserver", {NULL}, 2354, "udp"}, {"psdbserver", {NULL}, 2355, "tcp"}, {"psdbserver", {NULL}, 2355, "udp"}, {"gxtelmd", {NULL}, 2356, "tcp"}, {"gxtelmd", {NULL}, 2356, "udp"}, {"unihub-server", {NULL}, 2357, "tcp"}, {"unihub-server", {NULL}, 2357, "udp"}, {"futrix", {NULL}, 2358, "tcp"}, {"futrix", {NULL}, 2358, "udp"}, {"flukeserver", {NULL}, 2359, "tcp"}, {"flukeserver", {NULL}, 2359, "udp"}, {"nexstorindltd", {NULL}, 2360, "tcp"}, {"nexstorindltd", {NULL}, 2360, "udp"}, {"tl1", {NULL}, 2361, "tcp"}, {"tl1", {NULL}, 2361, "udp"}, {"digiman", {NULL}, 2362, "tcp"}, {"digiman", {NULL}, 2362, "udp"}, {"mediacntrlnfsd", {NULL}, 2363, "tcp"}, {"mediacntrlnfsd", {NULL}, 2363, "udp"}, {"oi-2000", {NULL}, 2364, "tcp"}, {"oi-2000", {NULL}, 2364, "udp"}, {"dbref", {NULL}, 2365, "tcp"}, {"dbref", {NULL}, 2365, "udp"}, {"qip-login", {NULL}, 2366, "tcp"}, {"qip-login", {NULL}, 2366, "udp"}, {"service-ctrl", {NULL}, 2367, "tcp"}, {"service-ctrl", {NULL}, 2367, "udp"}, {"opentable", {NULL}, 2368, "tcp"}, {"opentable", {NULL}, 2368, "udp"}, {"l3-hbmon", {NULL}, 2370, "tcp"}, {"l3-hbmon", {NULL}, 2370, "udp"}, {"worldwire", {NULL}, 2371, "tcp"}, {"worldwire", {NULL}, 2371, "udp"}, {"lanmessenger", {NULL}, 2372, "tcp"}, {"lanmessenger", {NULL}, 2372, "udp"}, {"remographlm", {NULL}, 2373, "tcp"}, {"hydra", {NULL}, 2374, "tcp"}, {"compaq-https", {NULL}, 2381, "tcp"}, {"compaq-https", {NULL}, 2381, "udp"}, {"ms-olap3", {NULL}, 2382, "tcp"}, {"ms-olap3", {NULL}, 2382, "udp"}, {"ms-olap4", {NULL}, 2383, "tcp"}, {"ms-olap4", {NULL}, 2383, "udp"}, {"sd-request", {NULL}, 2384, "tcp"}, {"sd-capacity", {NULL}, 2384, "udp"}, {"sd-data", {NULL}, 2385, "tcp"}, {"sd-data", {NULL}, 2385, "udp"}, {"virtualtape", {NULL}, 2386, "tcp"}, {"virtualtape", {NULL}, 2386, "udp"}, {"vsamredirector", {NULL}, 2387, "tcp"}, {"vsamredirector", {NULL}, 2387, "udp"}, {"mynahautostart", {NULL}, 2388, "tcp"}, {"mynahautostart", {NULL}, 2388, "udp"}, {"ovsessionmgr", {NULL}, 2389, "tcp"}, {"ovsessionmgr", {NULL}, 2389, "udp"}, {"rsmtp", {NULL}, 2390, "tcp"}, {"rsmtp", {NULL}, 2390, "udp"}, {"3com-net-mgmt", {NULL}, 2391, "tcp"}, {"3com-net-mgmt", {NULL}, 2391, "udp"}, {"tacticalauth", {NULL}, 2392, "tcp"}, {"tacticalauth", {NULL}, 2392, "udp"}, {"ms-olap1", {NULL}, 2393, "tcp"}, {"ms-olap1", {NULL}, 2393, "udp"}, {"ms-olap2", {NULL}, 2394, "tcp"}, {"ms-olap2", {NULL}, 2394, "udp"}, {"lan900_remote", {NULL}, 2395, "tcp"}, {"lan900_remote", {NULL}, 2395, "udp"}, {"wusage", {NULL}, 2396, "tcp"}, {"wusage", {NULL}, 2396, "udp"}, {"ncl", {NULL}, 2397, "tcp"}, {"ncl", {NULL}, 2397, "udp"}, {"orbiter", {NULL}, 2398, "tcp"}, {"orbiter", {NULL}, 2398, "udp"}, {"fmpro-fdal", {NULL}, 2399, "tcp"}, {"fmpro-fdal", {NULL}, 2399, "udp"}, {"opequus-server", {NULL}, 2400, "tcp"}, {"opequus-server", {NULL}, 2400, "udp"}, {"cvspserver", {NULL}, 2401, "tcp"}, {"cvspserver", {NULL}, 2401, "udp"}, {"taskmaster2000", {NULL}, 2402, "tcp"}, {"taskmaster2000", {NULL}, 2402, "udp"}, {"taskmaster2000", {NULL}, 2403, "tcp"}, {"taskmaster2000", {NULL}, 2403, "udp"}, {"iec-104", {NULL}, 2404, "tcp"}, {"iec-104", {NULL}, 2404, "udp"}, {"trc-netpoll", {NULL}, 2405, "tcp"}, {"trc-netpoll", {NULL}, 2405, "udp"}, {"jediserver", {NULL}, 2406, "tcp"}, {"jediserver", {NULL}, 2406, "udp"}, {"orion", {NULL}, 2407, "tcp"}, {"orion", {NULL}, 2407, "udp"}, {"optimanet", {NULL}, 2408, "tcp"}, {"optimanet", {NULL}, 2408, "udp"}, {"sns-protocol", {NULL}, 2409, "tcp"}, {"sns-protocol", {NULL}, 2409, "udp"}, {"vrts-registry", {NULL}, 2410, "tcp"}, {"vrts-registry", {NULL}, 2410, "udp"}, {"netwave-ap-mgmt", {NULL}, 2411, "tcp"}, {"netwave-ap-mgmt", {NULL}, 2411, "udp"}, {"cdn", {NULL}, 2412, "tcp"}, {"cdn", {NULL}, 2412, "udp"}, {"orion-rmi-reg", {NULL}, 2413, "tcp"}, {"orion-rmi-reg", {NULL}, 2413, "udp"}, {"beeyond", {NULL}, 2414, "tcp"}, {"beeyond", {NULL}, 2414, "udp"}, {"codima-rtp", {NULL}, 2415, "tcp"}, {"codima-rtp", {NULL}, 2415, "udp"}, {"rmtserver", {NULL}, 2416, "tcp"}, {"rmtserver", {NULL}, 2416, "udp"}, {"composit-server", {NULL}, 2417, "tcp"}, {"composit-server", {NULL}, 2417, "udp"}, {"cas", {NULL}, 2418, "tcp"}, {"cas", {NULL}, 2418, "udp"}, {"attachmate-s2s", {NULL}, 2419, "tcp"}, {"attachmate-s2s", {NULL}, 2419, "udp"}, {"dslremote-mgmt", {NULL}, 2420, "tcp"}, {"dslremote-mgmt", {NULL}, 2420, "udp"}, {"g-talk", {NULL}, 2421, "tcp"}, {"g-talk", {NULL}, 2421, "udp"}, {"crmsbits", {NULL}, 2422, "tcp"}, {"crmsbits", {NULL}, 2422, "udp"}, {"rnrp", {NULL}, 2423, "tcp"}, {"rnrp", {NULL}, 2423, "udp"}, {"kofax-svr", {NULL}, 2424, "tcp"}, {"kofax-svr", {NULL}, 2424, "udp"}, {"fjitsuappmgr", {NULL}, 2425, "tcp"}, {"fjitsuappmgr", {NULL}, 2425, "udp"}, {"mgcp-gateway", {NULL}, 2427, "tcp"}, {"mgcp-gateway", {NULL}, 2427, "udp"}, {"ott", {NULL}, 2428, "tcp"}, {"ott", {NULL}, 2428, "udp"}, {"ft-role", {NULL}, 2429, "tcp"}, {"ft-role", {NULL}, 2429, "udp"}, {"venus", {NULL}, 2430, "tcp"}, {"venus", {NULL}, 2430, "udp"}, {"venus-se", {NULL}, 2431, "tcp"}, {"venus-se", {NULL}, 2431, "udp"}, {"codasrv", {NULL}, 2432, "tcp"}, {"codasrv", {NULL}, 2432, "udp"}, {"codasrv-se", {NULL}, 2433, "tcp"}, {"codasrv-se", {NULL}, 2433, "udp"}, {"pxc-epmap", {NULL}, 2434, "tcp"}, {"pxc-epmap", {NULL}, 2434, "udp"}, {"optilogic", {NULL}, 2435, "tcp"}, {"optilogic", {NULL}, 2435, "udp"}, {"topx", {NULL}, 2436, "tcp"}, {"topx", {NULL}, 2436, "udp"}, {"unicontrol", {NULL}, 2437, "tcp"}, {"unicontrol", {NULL}, 2437, "udp"}, {"msp", {NULL}, 2438, "tcp"}, {"msp", {NULL}, 2438, "udp"}, {"sybasedbsynch", {NULL}, 2439, "tcp"}, {"sybasedbsynch", {NULL}, 2439, "udp"}, {"spearway", {NULL}, 2440, "tcp"}, {"spearway", {NULL}, 2440, "udp"}, {"pvsw-inet", {NULL}, 2441, "tcp"}, {"pvsw-inet", {NULL}, 2441, "udp"}, {"netangel", {NULL}, 2442, "tcp"}, {"netangel", {NULL}, 2442, "udp"}, {"powerclientcsf", {NULL}, 2443, "tcp"}, {"powerclientcsf", {NULL}, 2443, "udp"}, {"btpp2sectrans", {NULL}, 2444, "tcp"}, {"btpp2sectrans", {NULL}, 2444, "udp"}, {"dtn1", {NULL}, 2445, "tcp"}, {"dtn1", {NULL}, 2445, "udp"}, {"bues_service", {NULL}, 2446, "tcp"}, {"bues_service", {NULL}, 2446, "udp"}, {"ovwdb", {NULL}, 2447, "tcp"}, {"ovwdb", {NULL}, 2447, "udp"}, {"hpppssvr", {NULL}, 2448, "tcp"}, {"hpppssvr", {NULL}, 2448, "udp"}, {"ratl", {NULL}, 2449, "tcp"}, {"ratl", {NULL}, 2449, "udp"}, {"netadmin", {NULL}, 2450, "tcp"}, {"netadmin", {NULL}, 2450, "udp"}, {"netchat", {NULL}, 2451, "tcp"}, {"netchat", {NULL}, 2451, "udp"}, {"snifferclient", {NULL}, 2452, "tcp"}, {"snifferclient", {NULL}, 2452, "udp"}, {"madge-ltd", {NULL}, 2453, "tcp"}, {"madge-ltd", {NULL}, 2453, "udp"}, {"indx-dds", {NULL}, 2454, "tcp"}, {"indx-dds", {NULL}, 2454, "udp"}, {"wago-io-system", {NULL}, 2455, "tcp"}, {"wago-io-system", {NULL}, 2455, "udp"}, {"altav-remmgt", {NULL}, 2456, "tcp"}, {"altav-remmgt", {NULL}, 2456, "udp"}, {"rapido-ip", {NULL}, 2457, "tcp"}, {"rapido-ip", {NULL}, 2457, "udp"}, {"griffin", {NULL}, 2458, "tcp"}, {"griffin", {NULL}, 2458, "udp"}, {"community", {NULL}, 2459, "tcp"}, {"community", {NULL}, 2459, "udp"}, {"ms-theater", {NULL}, 2460, "tcp"}, {"ms-theater", {NULL}, 2460, "udp"}, {"qadmifoper", {NULL}, 2461, "tcp"}, {"qadmifoper", {NULL}, 2461, "udp"}, {"qadmifevent", {NULL}, 2462, "tcp"}, {"qadmifevent", {NULL}, 2462, "udp"}, {"lsi-raid-mgmt", {NULL}, 2463, "tcp"}, {"lsi-raid-mgmt", {NULL}, 2463, "udp"}, {"direcpc-si", {NULL}, 2464, "tcp"}, {"direcpc-si", {NULL}, 2464, "udp"}, {"lbm", {NULL}, 2465, "tcp"}, {"lbm", {NULL}, 2465, "udp"}, {"lbf", {NULL}, 2466, "tcp"}, {"lbf", {NULL}, 2466, "udp"}, {"high-criteria", {NULL}, 2467, "tcp"}, {"high-criteria", {NULL}, 2467, "udp"}, {"qip-msgd", {NULL}, 2468, "tcp"}, {"qip-msgd", {NULL}, 2468, "udp"}, {"mti-tcs-comm", {NULL}, 2469, "tcp"}, {"mti-tcs-comm", {NULL}, 2469, "udp"}, {"taskman-port", {NULL}, 2470, "tcp"}, {"taskman-port", {NULL}, 2470, "udp"}, {"seaodbc", {NULL}, 2471, "tcp"}, {"seaodbc", {NULL}, 2471, "udp"}, {"c3", {NULL}, 2472, "tcp"}, {"c3", {NULL}, 2472, "udp"}, {"aker-cdp", {NULL}, 2473, "tcp"}, {"aker-cdp", {NULL}, 2473, "udp"}, {"vitalanalysis", {NULL}, 2474, "tcp"}, {"vitalanalysis", {NULL}, 2474, "udp"}, {"ace-server", {NULL}, 2475, "tcp"}, {"ace-server", {NULL}, 2475, "udp"}, {"ace-svr-prop", {NULL}, 2476, "tcp"}, {"ace-svr-prop", {NULL}, 2476, "udp"}, {"ssm-cvs", {NULL}, 2477, "tcp"}, {"ssm-cvs", {NULL}, 2477, "udp"}, {"ssm-cssps", {NULL}, 2478, "tcp"}, {"ssm-cssps", {NULL}, 2478, "udp"}, {"ssm-els", {NULL}, 2479, "tcp"}, {"ssm-els", {NULL}, 2479, "udp"}, {"powerexchange", {NULL}, 2480, "tcp"}, {"powerexchange", {NULL}, 2480, "udp"}, {"giop", {NULL}, 2481, "tcp"}, {"giop", {NULL}, 2481, "udp"}, {"giop-ssl", {NULL}, 2482, "tcp"}, {"giop-ssl", {NULL}, 2482, "udp"}, {"ttc", {NULL}, 2483, "tcp"}, {"ttc", {NULL}, 2483, "udp"}, {"ttc-ssl", {NULL}, 2484, "tcp"}, {"ttc-ssl", {NULL}, 2484, "udp"}, {"netobjects1", {NULL}, 2485, "tcp"}, {"netobjects1", {NULL}, 2485, "udp"}, {"netobjects2", {NULL}, 2486, "tcp"}, {"netobjects2", {NULL}, 2486, "udp"}, {"pns", {NULL}, 2487, "tcp"}, {"pns", {NULL}, 2487, "udp"}, {"moy-corp", {NULL}, 2488, "tcp"}, {"moy-corp", {NULL}, 2488, "udp"}, {"tsilb", {NULL}, 2489, "tcp"}, {"tsilb", {NULL}, 2489, "udp"}, {"qip-qdhcp", {NULL}, 2490, "tcp"}, {"qip-qdhcp", {NULL}, 2490, "udp"}, {"conclave-cpp", {NULL}, 2491, "tcp"}, {"conclave-cpp", {NULL}, 2491, "udp"}, {"groove", {NULL}, 2492, "tcp"}, {"groove", {NULL}, 2492, "udp"}, {"talarian-mqs", {NULL}, 2493, "tcp"}, {"talarian-mqs", {NULL}, 2493, "udp"}, {"bmc-ar", {NULL}, 2494, "tcp"}, {"bmc-ar", {NULL}, 2494, "udp"}, {"fast-rem-serv", {NULL}, 2495, "tcp"}, {"fast-rem-serv", {NULL}, 2495, "udp"}, {"dirgis", {NULL}, 2496, "tcp"}, {"dirgis", {NULL}, 2496, "udp"}, {"quaddb", {NULL}, 2497, "tcp"}, {"quaddb", {NULL}, 2497, "udp"}, {"odn-castraq", {NULL}, 2498, "tcp"}, {"odn-castraq", {NULL}, 2498, "udp"}, {"unicontrol", {NULL}, 2499, "tcp"}, {"unicontrol", {NULL}, 2499, "udp"}, {"rtsserv", {NULL}, 2500, "tcp"}, {"rtsserv", {NULL}, 2500, "udp"}, {"rtsclient", {NULL}, 2501, "tcp"}, {"rtsclient", {NULL}, 2501, "udp"}, {"kentrox-prot", {NULL}, 2502, "tcp"}, {"kentrox-prot", {NULL}, 2502, "udp"}, {"nms-dpnss", {NULL}, 2503, "tcp"}, {"nms-dpnss", {NULL}, 2503, "udp"}, {"wlbs", {NULL}, 2504, "tcp"}, {"wlbs", {NULL}, 2504, "udp"}, {"ppcontrol", {NULL}, 2505, "tcp"}, {"ppcontrol", {NULL}, 2505, "udp"}, {"jbroker", {NULL}, 2506, "tcp"}, {"jbroker", {NULL}, 2506, "udp"}, {"spock", {NULL}, 2507, "tcp"}, {"spock", {NULL}, 2507, "udp"}, {"jdatastore", {NULL}, 2508, "tcp"}, {"jdatastore", {NULL}, 2508, "udp"}, {"fjmpss", {NULL}, 2509, "tcp"}, {"fjmpss", {NULL}, 2509, "udp"}, {"fjappmgrbulk", {NULL}, 2510, "tcp"}, {"fjappmgrbulk", {NULL}, 2510, "udp"}, {"metastorm", {NULL}, 2511, "tcp"}, {"metastorm", {NULL}, 2511, "udp"}, {"citrixima", {NULL}, 2512, "tcp"}, {"citrixima", {NULL}, 2512, "udp"}, {"citrixadmin", {NULL}, 2513, "tcp"}, {"citrixadmin", {NULL}, 2513, "udp"}, {"facsys-ntp", {NULL}, 2514, "tcp"}, {"facsys-ntp", {NULL}, 2514, "udp"}, {"facsys-router", {NULL}, 2515, "tcp"}, {"facsys-router", {NULL}, 2515, "udp"}, {"maincontrol", {NULL}, 2516, "tcp"}, {"maincontrol", {NULL}, 2516, "udp"}, {"call-sig-trans", {NULL}, 2517, "tcp"}, {"call-sig-trans", {NULL}, 2517, "udp"}, {"willy", {NULL}, 2518, "tcp"}, {"willy", {NULL}, 2518, "udp"}, {"globmsgsvc", {NULL}, 2519, "tcp"}, {"globmsgsvc", {NULL}, 2519, "udp"}, {"pvsw", {NULL}, 2520, "tcp"}, {"pvsw", {NULL}, 2520, "udp"}, {"adaptecmgr", {NULL}, 2521, "tcp"}, {"adaptecmgr", {NULL}, 2521, "udp"}, {"windb", {NULL}, 2522, "tcp"}, {"windb", {NULL}, 2522, "udp"}, {"qke-llc-v3", {NULL}, 2523, "tcp"}, {"qke-llc-v3", {NULL}, 2523, "udp"}, {"optiwave-lm", {NULL}, 2524, "tcp"}, {"optiwave-lm", {NULL}, 2524, "udp"}, {"ms-v-worlds", {NULL}, 2525, "tcp"}, {"ms-v-worlds", {NULL}, 2525, "udp"}, {"ema-sent-lm", {NULL}, 2526, "tcp"}, {"ema-sent-lm", {NULL}, 2526, "udp"}, {"iqserver", {NULL}, 2527, "tcp"}, {"iqserver", {NULL}, 2527, "udp"}, {"ncr_ccl", {NULL}, 2528, "tcp"}, {"ncr_ccl", {NULL}, 2528, "udp"}, {"utsftp", {NULL}, 2529, "tcp"}, {"utsftp", {NULL}, 2529, "udp"}, {"vrcommerce", {NULL}, 2530, "tcp"}, {"vrcommerce", {NULL}, 2530, "udp"}, {"ito-e-gui", {NULL}, 2531, "tcp"}, {"ito-e-gui", {NULL}, 2531, "udp"}, {"ovtopmd", {NULL}, 2532, "tcp"}, {"ovtopmd", {NULL}, 2532, "udp"}, {"snifferserver", {NULL}, 2533, "tcp"}, {"snifferserver", {NULL}, 2533, "udp"}, {"combox-web-acc", {NULL}, 2534, "tcp"}, {"combox-web-acc", {NULL}, 2534, "udp"}, {"madcap", {NULL}, 2535, "tcp"}, {"madcap", {NULL}, 2535, "udp"}, {"btpp2audctr1", {NULL}, 2536, "tcp"}, {"btpp2audctr1", {NULL}, 2536, "udp"}, {"upgrade", {NULL}, 2537, "tcp"}, {"upgrade", {NULL}, 2537, "udp"}, {"vnwk-prapi", {NULL}, 2538, "tcp"}, {"vnwk-prapi", {NULL}, 2538, "udp"}, {"vsiadmin", {NULL}, 2539, "tcp"}, {"vsiadmin", {NULL}, 2539, "udp"}, {"lonworks", {NULL}, 2540, "tcp"}, {"lonworks", {NULL}, 2540, "udp"}, {"lonworks2", {NULL}, 2541, "tcp"}, {"lonworks2", {NULL}, 2541, "udp"}, {"udrawgraph", {NULL}, 2542, "tcp"}, {"udrawgraph", {NULL}, 2542, "udp"}, {"reftek", {NULL}, 2543, "tcp"}, {"reftek", {NULL}, 2543, "udp"}, {"novell-zen", {NULL}, 2544, "tcp"}, {"novell-zen", {NULL}, 2544, "udp"}, {"sis-emt", {NULL}, 2545, "tcp"}, {"sis-emt", {NULL}, 2545, "udp"}, {"vytalvaultbrtp", {NULL}, 2546, "tcp"}, {"vytalvaultbrtp", {NULL}, 2546, "udp"}, {"vytalvaultvsmp", {NULL}, 2547, "tcp"}, {"vytalvaultvsmp", {NULL}, 2547, "udp"}, {"vytalvaultpipe", {NULL}, 2548, 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{"tclprodebugger", {NULL}, 2576, "udp"}, {"scipticslsrvr", {NULL}, 2577, "tcp"}, {"scipticslsrvr", {NULL}, 2577, "udp"}, {"rvs-isdn-dcp", {NULL}, 2578, "tcp"}, {"rvs-isdn-dcp", {NULL}, 2578, "udp"}, {"mpfoncl", {NULL}, 2579, "tcp"}, {"mpfoncl", {NULL}, 2579, "udp"}, {"tributary", {NULL}, 2580, "tcp"}, {"tributary", {NULL}, 2580, "udp"}, {"argis-te", {NULL}, 2581, "tcp"}, {"argis-te", {NULL}, 2581, "udp"}, {"argis-ds", {NULL}, 2582, "tcp"}, {"argis-ds", {NULL}, 2582, "udp"}, {"mon", {NULL}, 2583, "tcp"}, {"mon", {NULL}, 2583, "udp"}, {"cyaserv", {NULL}, 2584, "tcp"}, {"cyaserv", {NULL}, 2584, "udp"}, {"netx-server", {NULL}, 2585, "tcp"}, {"netx-server", {NULL}, 2585, "udp"}, {"netx-agent", {NULL}, 2586, "tcp"}, {"netx-agent", {NULL}, 2586, "udp"}, {"masc", {NULL}, 2587, "tcp"}, {"masc", {NULL}, 2587, "udp"}, {"privilege", {NULL}, 2588, "tcp"}, {"privilege", {NULL}, 2588, "udp"}, {"quartus-tcl", {NULL}, 2589, "tcp"}, {"quartus-tcl", {NULL}, 2589, "udp"}, {"idotdist", {NULL}, 2590, "tcp"}, {"idotdist", {NULL}, 2590, "udp"}, {"maytagshuffle", {NULL}, 2591, "tcp"}, {"maytagshuffle", {NULL}, 2591, "udp"}, {"netrek", {NULL}, 2592, "tcp"}, {"netrek", {NULL}, 2592, "udp"}, {"mns-mail", {NULL}, 2593, "tcp"}, {"mns-mail", {NULL}, 2593, "udp"}, {"dts", {NULL}, 2594, "tcp"}, {"dts", {NULL}, 2594, "udp"}, {"worldfusion1", {NULL}, 2595, "tcp"}, {"worldfusion1", {NULL}, 2595, "udp"}, {"worldfusion2", {NULL}, 2596, "tcp"}, {"worldfusion2", {NULL}, 2596, "udp"}, {"homesteadglory", {NULL}, 2597, "tcp"}, {"homesteadglory", {NULL}, 2597, "udp"}, {"citriximaclient", {NULL}, 2598, "tcp"}, {"citriximaclient", {NULL}, 2598, "udp"}, {"snapd", {NULL}, 2599, "tcp"}, {"snapd", {NULL}, 2599, "udp"}, {"hpstgmgr", {NULL}, 2600, "tcp"}, {"hpstgmgr", {NULL}, 2600, "udp"}, {"discp-client", {NULL}, 2601, "tcp"}, {"discp-client", {NULL}, 2601, "udp"}, {"discp-server", {NULL}, 2602, "tcp"}, {"discp-server", {NULL}, 2602, "udp"}, {"servicemeter", {NULL}, 2603, "tcp"}, {"servicemeter", {NULL}, 2603, 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"tcp"}, {"cmadmin", {NULL}, 2617, "udp"}, {"priority-e-com", {NULL}, 2618, "tcp"}, {"priority-e-com", {NULL}, 2618, "udp"}, {"bruce", {NULL}, 2619, "tcp"}, {"bruce", {NULL}, 2619, "udp"}, {"lpsrecommender", {NULL}, 2620, "tcp"}, {"lpsrecommender", {NULL}, 2620, "udp"}, {"miles-apart", {NULL}, 2621, "tcp"}, {"miles-apart", {NULL}, 2621, "udp"}, {"metricadbc", {NULL}, 2622, "tcp"}, {"metricadbc", {NULL}, 2622, "udp"}, {"lmdp", {NULL}, 2623, "tcp"}, {"lmdp", {NULL}, 2623, "udp"}, {"aria", {NULL}, 2624, "tcp"}, {"aria", {NULL}, 2624, "udp"}, {"blwnkl-port", {NULL}, 2625, "tcp"}, {"blwnkl-port", {NULL}, 2625, "udp"}, {"gbjd816", {NULL}, 2626, "tcp"}, {"gbjd816", {NULL}, 2626, "udp"}, {"moshebeeri", {NULL}, 2627, "tcp"}, {"moshebeeri", {NULL}, 2627, "udp"}, {"dict", {NULL}, 2628, "tcp"}, {"dict", {NULL}, 2628, "udp"}, {"sitaraserver", {NULL}, 2629, "tcp"}, {"sitaraserver", {NULL}, 2629, "udp"}, {"sitaramgmt", {NULL}, 2630, "tcp"}, {"sitaramgmt", {NULL}, 2630, "udp"}, {"sitaradir", {NULL}, 2631, "tcp"}, {"sitaradir", {NULL}, 2631, "udp"}, {"irdg-post", {NULL}, 2632, "tcp"}, {"irdg-post", {NULL}, 2632, "udp"}, {"interintelli", {NULL}, 2633, "tcp"}, {"interintelli", {NULL}, 2633, "udp"}, {"pk-electronics", {NULL}, 2634, "tcp"}, {"pk-electronics", {NULL}, 2634, "udp"}, {"backburner", {NULL}, 2635, "tcp"}, {"backburner", {NULL}, 2635, "udp"}, {"solve", {NULL}, 2636, "tcp"}, {"solve", {NULL}, 2636, "udp"}, {"imdocsvc", {NULL}, 2637, "tcp"}, {"imdocsvc", {NULL}, 2637, "udp"}, {"sybaseanywhere", {NULL}, 2638, "tcp"}, {"sybaseanywhere", {NULL}, 2638, "udp"}, {"aminet", {NULL}, 2639, "tcp"}, {"aminet", {NULL}, 2639, "udp"}, {"sai_sentlm", {NULL}, 2640, "tcp"}, {"sai_sentlm", {NULL}, 2640, "udp"}, {"hdl-srv", {NULL}, 2641, "tcp"}, {"hdl-srv", {NULL}, 2641, "udp"}, {"tragic", {NULL}, 2642, "tcp"}, {"tragic", {NULL}, 2642, "udp"}, {"gte-samp", {NULL}, 2643, "tcp"}, {"gte-samp", {NULL}, 2643, "udp"}, {"travsoft-ipx-t", {NULL}, 2644, "tcp"}, {"travsoft-ipx-t", {NULL}, 2644, "udp"}, {"novell-ipx-cmd", {NULL}, 2645, "tcp"}, {"novell-ipx-cmd", {NULL}, 2645, "udp"}, {"and-lm", {NULL}, 2646, "tcp"}, {"and-lm", {NULL}, 2646, "udp"}, {"syncserver", {NULL}, 2647, "tcp"}, {"syncserver", {NULL}, 2647, "udp"}, {"upsnotifyprot", {NULL}, 2648, "tcp"}, {"upsnotifyprot", {NULL}, 2648, "udp"}, {"vpsipport", {NULL}, 2649, "tcp"}, {"vpsipport", {NULL}, 2649, "udp"}, {"eristwoguns", {NULL}, 2650, "tcp"}, {"eristwoguns", {NULL}, 2650, "udp"}, {"ebinsite", {NULL}, 2651, "tcp"}, {"ebinsite", {NULL}, 2651, "udp"}, {"interpathpanel", {NULL}, 2652, "tcp"}, {"interpathpanel", {NULL}, 2652, "udp"}, {"sonus", {NULL}, 2653, "tcp"}, {"sonus", {NULL}, 2653, "udp"}, {"corel_vncadmin", {NULL}, 2654, "tcp"}, {"corel_vncadmin", {NULL}, 2654, "udp"}, {"unglue", {NULL}, 2655, "tcp"}, {"unglue", {NULL}, 2655, "udp"}, {"kana", {NULL}, 2656, "tcp"}, {"kana", {NULL}, 2656, "udp"}, {"sns-dispatcher", {NULL}, 2657, "tcp"}, {"sns-dispatcher", {NULL}, 2657, "udp"}, {"sns-admin", {NULL}, 2658, "tcp"}, {"sns-admin", {NULL}, 2658, "udp"}, {"sns-query", {NULL}, 2659, "tcp"}, {"sns-query", {NULL}, 2659, "udp"}, {"gcmonitor", {NULL}, 2660, "tcp"}, {"gcmonitor", {NULL}, 2660, "udp"}, {"olhost", {NULL}, 2661, "tcp"}, {"olhost", {NULL}, 2661, "udp"}, {"bintec-capi", {NULL}, 2662, "tcp"}, {"bintec-capi", {NULL}, 2662, "udp"}, {"bintec-tapi", {NULL}, 2663, "tcp"}, {"bintec-tapi", {NULL}, 2663, "udp"}, {"patrol-mq-gm", {NULL}, 2664, "tcp"}, {"patrol-mq-gm", {NULL}, 2664, "udp"}, {"patrol-mq-nm", {NULL}, 2665, "tcp"}, {"patrol-mq-nm", {NULL}, 2665, "udp"}, {"extensis", {NULL}, 2666, "tcp"}, {"extensis", {NULL}, 2666, "udp"}, {"alarm-clock-s", {NULL}, 2667, "tcp"}, {"alarm-clock-s", {NULL}, 2667, "udp"}, {"alarm-clock-c", {NULL}, 2668, "tcp"}, {"alarm-clock-c", {NULL}, 2668, "udp"}, {"toad", {NULL}, 2669, "tcp"}, {"toad", {NULL}, 2669, "udp"}, {"tve-announce", {NULL}, 2670, "tcp"}, {"tve-announce", {NULL}, 2670, "udp"}, {"newlixreg", {NULL}, 2671, "tcp"}, {"newlixreg", {NULL}, 2671, "udp"}, {"nhserver", {NULL}, 2672, "tcp"}, {"nhserver", {NULL}, 2672, "udp"}, {"firstcall42", {NULL}, 2673, "tcp"}, {"firstcall42", {NULL}, 2673, "udp"}, {"ewnn", {NULL}, 2674, "tcp"}, {"ewnn", {NULL}, 2674, "udp"}, {"ttc-etap", {NULL}, 2675, "tcp"}, {"ttc-etap", {NULL}, 2675, "udp"}, {"simslink", {NULL}, 2676, "tcp"}, {"simslink", {NULL}, 2676, "udp"}, {"gadgetgate1way", {NULL}, 2677, "tcp"}, {"gadgetgate1way", {NULL}, 2677, "udp"}, {"gadgetgate2way", {NULL}, 2678, "tcp"}, {"gadgetgate2way", {NULL}, 2678, "udp"}, {"syncserverssl", {NULL}, 2679, "tcp"}, {"syncserverssl", {NULL}, 2679, "udp"}, {"pxc-sapxom", {NULL}, 2680, "tcp"}, {"pxc-sapxom", {NULL}, 2680, "udp"}, {"mpnjsomb", {NULL}, 2681, "tcp"}, {"mpnjsomb", {NULL}, 2681, "udp"}, {"ncdloadbalance", {NULL}, 2683, "tcp"}, {"ncdloadbalance", {NULL}, 2683, "udp"}, {"mpnjsosv", {NULL}, 2684, "tcp"}, {"mpnjsosv", {NULL}, 2684, "udp"}, {"mpnjsocl", {NULL}, 2685, "tcp"}, {"mpnjsocl", {NULL}, 2685, "udp"}, {"mpnjsomg", {NULL}, 2686, "tcp"}, {"mpnjsomg", {NULL}, 2686, "udp"}, {"pq-lic-mgmt", {NULL}, 2687, "tcp"}, {"pq-lic-mgmt", {NULL}, 2687, "udp"}, {"md-cg-http", {NULL}, 2688, "tcp"}, {"md-cg-http", {NULL}, 2688, "udp"}, {"fastlynx", {NULL}, 2689, "tcp"}, {"fastlynx", {NULL}, 2689, "udp"}, {"hp-nnm-data", {NULL}, 2690, "tcp"}, {"hp-nnm-data", {NULL}, 2690, "udp"}, {"itinternet", {NULL}, 2691, "tcp"}, {"itinternet", {NULL}, 2691, "udp"}, {"admins-lms", {NULL}, 2692, "tcp"}, {"admins-lms", {NULL}, 2692, "udp"}, {"pwrsevent", {NULL}, 2694, "tcp"}, {"pwrsevent", {NULL}, 2694, "udp"}, {"vspread", {NULL}, 2695, "tcp"}, {"vspread", {NULL}, 2695, "udp"}, {"unifyadmin", {NULL}, 2696, "tcp"}, {"unifyadmin", {NULL}, 2696, "udp"}, {"oce-snmp-trap", {NULL}, 2697, "tcp"}, {"oce-snmp-trap", {NULL}, 2697, "udp"}, {"mck-ivpip", {NULL}, 2698, "tcp"}, {"mck-ivpip", {NULL}, 2698, "udp"}, {"csoft-plusclnt", {NULL}, 2699, "tcp"}, {"csoft-plusclnt", {NULL}, 2699, "udp"}, {"tqdata", {NULL}, 2700, "tcp"}, {"tqdata", {NULL}, 2700, "udp"}, {"sms-rcinfo", {NULL}, 2701, "tcp"}, {"sms-rcinfo", {NULL}, 2701, "udp"}, {"sms-xfer", {NULL}, 2702, "tcp"}, {"sms-xfer", {NULL}, 2702, "udp"}, {"sms-chat", {NULL}, 2703, "tcp"}, {"sms-chat", {NULL}, 2703, "udp"}, {"sms-remctrl", {NULL}, 2704, "tcp"}, {"sms-remctrl", {NULL}, 2704, "udp"}, {"sds-admin", {NULL}, 2705, "tcp"}, {"sds-admin", {NULL}, 2705, "udp"}, {"ncdmirroring", {NULL}, 2706, "tcp"}, {"ncdmirroring", {NULL}, 2706, "udp"}, {"emcsymapiport", {NULL}, 2707, "tcp"}, {"emcsymapiport", {NULL}, 2707, "udp"}, {"banyan-net", {NULL}, 2708, "tcp"}, {"banyan-net", {NULL}, 2708, "udp"}, {"supermon", {NULL}, 2709, "tcp"}, {"supermon", {NULL}, 2709, "udp"}, {"sso-service", {NULL}, 2710, "tcp"}, {"sso-service", {NULL}, 2710, "udp"}, {"sso-control", {NULL}, 2711, "tcp"}, {"sso-control", {NULL}, 2711, "udp"}, {"aocp", {NULL}, 2712, "tcp"}, {"aocp", {NULL}, 2712, "udp"}, {"raventbs", {NULL}, 2713, "tcp"}, {"raventbs", {NULL}, 2713, "udp"}, {"raventdm", {NULL}, 2714, "tcp"}, {"raventdm", {NULL}, 2714, "udp"}, {"hpstgmgr2", {NULL}, 2715, "tcp"}, {"hpstgmgr2", {NULL}, 2715, "udp"}, {"inova-ip-disco", {NULL}, 2716, "tcp"}, {"inova-ip-disco", {NULL}, 2716, "udp"}, {"pn-requester", {NULL}, 2717, "tcp"}, {"pn-requester", {NULL}, 2717, "udp"}, {"pn-requester2", {NULL}, 2718, "tcp"}, {"pn-requester2", {NULL}, 2718, "udp"}, {"scan-change", {NULL}, 2719, "tcp"}, {"scan-change", {NULL}, 2719, "udp"}, {"wkars", {NULL}, 2720, "tcp"}, {"wkars", {NULL}, 2720, "udp"}, {"smart-diagnose", {NULL}, 2721, "tcp"}, {"smart-diagnose", {NULL}, 2721, "udp"}, {"proactivesrvr", {NULL}, 2722, "tcp"}, {"proactivesrvr", {NULL}, 2722, "udp"}, {"watchdog-nt", {NULL}, 2723, "tcp"}, {"watchdog-nt", {NULL}, 2723, "udp"}, {"qotps", {NULL}, 2724, "tcp"}, {"qotps", {NULL}, 2724, "udp"}, {"msolap-ptp2", {NULL}, 2725, "tcp"}, {"msolap-ptp2", {NULL}, 2725, "udp"}, {"tams", {NULL}, 2726, "tcp"}, {"tams", {NULL}, 2726, "udp"}, {"mgcp-callagent", {NULL}, 2727, "tcp"}, {"mgcp-callagent", {NULL}, 2727, "udp"}, {"sqdr", {NULL}, 2728, "tcp"}, {"sqdr", {NULL}, 2728, "udp"}, {"tcim-control", {NULL}, 2729, "tcp"}, {"tcim-control", {NULL}, 2729, "udp"}, {"nec-raidplus", {NULL}, 2730, "tcp"}, {"nec-raidplus", {NULL}, 2730, "udp"}, {"fyre-messanger", {NULL}, 2731, "tcp"}, {"fyre-messanger", {NULL}, 2731, "udp"}, {"g5m", {NULL}, 2732, "tcp"}, {"g5m", {NULL}, 2732, "udp"}, {"signet-ctf", {NULL}, 2733, "tcp"}, {"signet-ctf", {NULL}, 2733, "udp"}, {"ccs-software", {NULL}, 2734, "tcp"}, {"ccs-software", {NULL}, 2734, "udp"}, {"netiq-mc", {NULL}, 2735, "tcp"}, {"netiq-mc", {NULL}, 2735, "udp"}, {"radwiz-nms-srv", {NULL}, 2736, "tcp"}, {"radwiz-nms-srv", {NULL}, 2736, "udp"}, {"srp-feedback", {NULL}, 2737, "tcp"}, {"srp-feedback", {NULL}, 2737, "udp"}, {"ndl-tcp-ois-gw", {NULL}, 2738, "tcp"}, {"ndl-tcp-ois-gw", {NULL}, 2738, "udp"}, {"tn-timing", {NULL}, 2739, "tcp"}, {"tn-timing", {NULL}, 2739, "udp"}, {"alarm", {NULL}, 2740, "tcp"}, {"alarm", {NULL}, 2740, "udp"}, {"tsb", {NULL}, 2741, "tcp"}, {"tsb", {NULL}, 2741, "udp"}, {"tsb2", {NULL}, 2742, "tcp"}, {"tsb2", {NULL}, 2742, "udp"}, {"murx", {NULL}, 2743, "tcp"}, {"murx", {NULL}, 2743, "udp"}, {"honyaku", {NULL}, 2744, "tcp"}, {"honyaku", {NULL}, 2744, "udp"}, {"urbisnet", {NULL}, 2745, "tcp"}, {"urbisnet", {NULL}, 2745, "udp"}, {"cpudpencap", {NULL}, 2746, "tcp"}, {"cpudpencap", {NULL}, 2746, "udp"}, {"fjippol-swrly", {NULL}, 2747, "tcp"}, {"fjippol-swrly", {NULL}, 2747, "udp"}, {"fjippol-polsvr", {NULL}, 2748, "tcp"}, {"fjippol-polsvr", {NULL}, 2748, "udp"}, {"fjippol-cnsl", {NULL}, 2749, "tcp"}, {"fjippol-cnsl", {NULL}, 2749, "udp"}, {"fjippol-port1", {NULL}, 2750, "tcp"}, {"fjippol-port1", {NULL}, 2750, "udp"}, {"fjippol-port2", {NULL}, 2751, "tcp"}, {"fjippol-port2", {NULL}, 2751, "udp"}, {"rsisysaccess", {NULL}, 2752, "tcp"}, {"rsisysaccess", {NULL}, 2752, "udp"}, {"de-spot", {NULL}, 2753, "tcp"}, {"de-spot", {NULL}, 2753, "udp"}, {"apollo-cc", {NULL}, 2754, "tcp"}, {"apollo-cc", {NULL}, 2754, "udp"}, {"expresspay", {NULL}, 2755, "tcp"}, {"expresspay", {NULL}, 2755, "udp"}, {"simplement-tie", {NULL}, 2756, "tcp"}, {"simplement-tie", {NULL}, 2756, "udp"}, {"cnrp", {NULL}, 2757, "tcp"}, {"cnrp", {NULL}, 2757, "udp"}, {"apollo-status", {NULL}, 2758, "tcp"}, {"apollo-status", {NULL}, 2758, "udp"}, {"apollo-gms", {NULL}, 2759, "tcp"}, {"apollo-gms", {NULL}, 2759, "udp"}, {"sabams", {NULL}, 2760, "tcp"}, {"sabams", {NULL}, 2760, "udp"}, {"dicom-iscl", {NULL}, 2761, "tcp"}, {"dicom-iscl", {NULL}, 2761, "udp"}, {"dicom-tls", {NULL}, 2762, "tcp"}, {"dicom-tls", {NULL}, 2762, "udp"}, {"desktop-dna", {NULL}, 2763, "tcp"}, {"desktop-dna", {NULL}, 2763, "udp"}, {"data-insurance", {NULL}, 2764, "tcp"}, {"data-insurance", {NULL}, 2764, "udp"}, {"qip-audup", {NULL}, 2765, "tcp"}, {"qip-audup", {NULL}, 2765, "udp"}, {"compaq-scp", {NULL}, 2766, "tcp"}, {"compaq-scp", {NULL}, 2766, "udp"}, {"uadtc", {NULL}, 2767, "tcp"}, {"uadtc", {NULL}, 2767, "udp"}, {"uacs", {NULL}, 2768, "tcp"}, {"uacs", {NULL}, 2768, "udp"}, {"exce", {NULL}, 2769, "tcp"}, {"exce", {NULL}, 2769, "udp"}, {"veronica", {NULL}, 2770, "tcp"}, {"veronica", {NULL}, 2770, "udp"}, {"vergencecm", {NULL}, 2771, "tcp"}, {"vergencecm", {NULL}, 2771, "udp"}, {"auris", {NULL}, 2772, "tcp"}, {"auris", {NULL}, 2772, "udp"}, {"rbakcup1", {NULL}, 2773, "tcp"}, {"rbakcup1", {NULL}, 2773, "udp"}, {"rbakcup2", {NULL}, 2774, "tcp"}, {"rbakcup2", {NULL}, 2774, "udp"}, {"smpp", {NULL}, 2775, "tcp"}, {"smpp", {NULL}, 2775, "udp"}, {"ridgeway1", {NULL}, 2776, "tcp"}, {"ridgeway1", {NULL}, 2776, "udp"}, {"ridgeway2", {NULL}, 2777, "tcp"}, {"ridgeway2", {NULL}, 2777, "udp"}, {"gwen-sonya", {NULL}, 2778, "tcp"}, {"gwen-sonya", {NULL}, 2778, "udp"}, {"lbc-sync", {NULL}, 2779, "tcp"}, {"lbc-sync", {NULL}, 2779, "udp"}, {"lbc-control", {NULL}, 2780, "tcp"}, {"lbc-control", {NULL}, 2780, "udp"}, {"whosells", {NULL}, 2781, "tcp"}, {"whosells", {NULL}, 2781, "udp"}, {"everydayrc", {NULL}, 2782, "tcp"}, {"everydayrc", {NULL}, 2782, "udp"}, {"aises", {NULL}, 2783, "tcp"}, {"aises", {NULL}, 2783, "udp"}, {"www-dev", {NULL}, 2784, "tcp"}, {"www-dev", {NULL}, 2784, "udp"}, {"aic-np", {NULL}, 2785, "tcp"}, {"aic-np", {NULL}, 2785, "udp"}, {"aic-oncrpc", {NULL}, 2786, "tcp"}, {"aic-oncrpc", {NULL}, 2786, "udp"}, {"piccolo", {NULL}, 2787, "tcp"}, {"piccolo", {NULL}, 2787, "udp"}, {"fryeserv", {NULL}, 2788, "tcp"}, {"fryeserv", {NULL}, 2788, "udp"}, {"media-agent", {NULL}, 2789, "tcp"}, {"media-agent", {NULL}, 2789, "udp"}, {"plgproxy", {NULL}, 2790, "tcp"}, {"plgproxy", {NULL}, 2790, "udp"}, {"mtport-regist", {NULL}, 2791, "tcp"}, {"mtport-regist", {NULL}, 2791, "udp"}, {"f5-globalsite", {NULL}, 2792, "tcp"}, {"f5-globalsite", {NULL}, 2792, "udp"}, {"initlsmsad", {NULL}, 2793, "tcp"}, {"initlsmsad", {NULL}, 2793, "udp"}, {"livestats", {NULL}, 2795, "tcp"}, {"livestats", {NULL}, 2795, "udp"}, {"ac-tech", {NULL}, 2796, "tcp"}, {"ac-tech", {NULL}, 2796, "udp"}, {"esp-encap", {NULL}, 2797, "tcp"}, {"esp-encap", {NULL}, 2797, "udp"}, {"tmesis-upshot", {NULL}, 2798, "tcp"}, {"tmesis-upshot", {NULL}, 2798, "udp"}, {"icon-discover", {NULL}, 2799, "tcp"}, {"icon-discover", {NULL}, 2799, "udp"}, {"acc-raid", {NULL}, 2800, "tcp"}, {"acc-raid", {NULL}, 2800, "udp"}, {"igcp", {NULL}, 2801, "tcp"}, {"igcp", {NULL}, 2801, "udp"}, {"veritas-tcp1", {NULL}, 2802, "tcp"}, {"veritas-udp1", {NULL}, 2802, "udp"}, {"btprjctrl", {NULL}, 2803, "tcp"}, {"btprjctrl", {NULL}, 2803, "udp"}, {"dvr-esm", {NULL}, 2804, "tcp"}, {"dvr-esm", {NULL}, 2804, "udp"}, {"wta-wsp-s", {NULL}, 2805, "tcp"}, {"wta-wsp-s", {NULL}, 2805, "udp"}, {"cspuni", {NULL}, 2806, "tcp"}, {"cspuni", {NULL}, 2806, "udp"}, {"cspmulti", {NULL}, 2807, "tcp"}, {"cspmulti", {NULL}, 2807, "udp"}, {"j-lan-p", {NULL}, 2808, "tcp"}, {"j-lan-p", {NULL}, 2808, "udp"}, {"corbaloc", {NULL}, 2809, "tcp"}, {"corbaloc", {NULL}, 2809, "udp"}, {"netsteward", {NULL}, 2810, "tcp"}, {"netsteward", {NULL}, 2810, "udp"}, {"gsiftp", {NULL}, 2811, "tcp"}, {"gsiftp", {NULL}, 2811, "udp"}, {"atmtcp", {NULL}, 2812, "tcp"}, {"atmtcp", {NULL}, 2812, "udp"}, {"llm-pass", {NULL}, 2813, "tcp"}, {"llm-pass", {NULL}, 2813, "udp"}, {"llm-csv", {NULL}, 2814, "tcp"}, {"llm-csv", {NULL}, 2814, "udp"}, {"lbc-measure", {NULL}, 2815, "tcp"}, {"lbc-measure", {NULL}, 2815, "udp"}, {"lbc-watchdog", {NULL}, 2816, "tcp"}, {"lbc-watchdog", {NULL}, 2816, "udp"}, {"nmsigport", {NULL}, 2817, "tcp"}, {"nmsigport", {NULL}, 2817, "udp"}, {"rmlnk", {NULL}, 2818, "tcp"}, {"rmlnk", {NULL}, 2818, "udp"}, {"fc-faultnotify", {NULL}, 2819, "tcp"}, {"fc-faultnotify", {NULL}, 2819, "udp"}, {"univision", {NULL}, 2820, "tcp"}, {"univision", {NULL}, 2820, "udp"}, {"vrts-at-port", {NULL}, 2821, "tcp"}, {"vrts-at-port", {NULL}, 2821, "udp"}, {"ka0wuc", {NULL}, 2822, "tcp"}, {"ka0wuc", {NULL}, 2822, "udp"}, {"cqg-netlan", {NULL}, 2823, "tcp"}, {"cqg-netlan", {NULL}, 2823, "udp"}, {"cqg-netlan-1", {NULL}, 2824, "tcp"}, {"cqg-netlan-1", {NULL}, 2824, "udp"}, {"slc-systemlog", {NULL}, 2826, "tcp"}, {"slc-systemlog", {NULL}, 2826, "udp"}, {"slc-ctrlrloops", {NULL}, 2827, "tcp"}, {"slc-ctrlrloops", {NULL}, 2827, "udp"}, {"itm-lm", {NULL}, 2828, "tcp"}, {"itm-lm", {NULL}, 2828, "udp"}, {"silkp1", {NULL}, 2829, "tcp"}, {"silkp1", {NULL}, 2829, "udp"}, {"silkp2", {NULL}, 2830, "tcp"}, {"silkp2", {NULL}, 2830, "udp"}, {"silkp3", {NULL}, 2831, "tcp"}, {"silkp3", {NULL}, 2831, "udp"}, {"silkp4", {NULL}, 2832, "tcp"}, {"silkp4", {NULL}, 2832, "udp"}, {"glishd", {NULL}, 2833, "tcp"}, {"glishd", {NULL}, 2833, "udp"}, {"evtp", {NULL}, 2834, "tcp"}, {"evtp", {NULL}, 2834, "udp"}, {"evtp-data", {NULL}, 2835, "tcp"}, {"evtp-data", {NULL}, 2835, "udp"}, {"catalyst", {NULL}, 2836, "tcp"}, {"catalyst", {NULL}, 2836, "udp"}, {"repliweb", {NULL}, 2837, "tcp"}, {"repliweb", {NULL}, 2837, "udp"}, {"starbot", {NULL}, 2838, "tcp"}, {"starbot", {NULL}, 2838, "udp"}, {"nmsigport", {NULL}, 2839, "tcp"}, {"nmsigport", {NULL}, 2839, "udp"}, {"l3-exprt", {NULL}, 2840, "tcp"}, {"l3-exprt", {NULL}, 2840, "udp"}, {"l3-ranger", {NULL}, 2841, "tcp"}, {"l3-ranger", {NULL}, 2841, "udp"}, {"l3-hawk", {NULL}, 2842, "tcp"}, {"l3-hawk", {NULL}, 2842, "udp"}, {"pdnet", {NULL}, 2843, "tcp"}, {"pdnet", {NULL}, 2843, "udp"}, {"bpcp-poll", {NULL}, 2844, "tcp"}, {"bpcp-poll", {NULL}, 2844, "udp"}, {"bpcp-trap", {NULL}, 2845, "tcp"}, {"bpcp-trap", {NULL}, 2845, "udp"}, {"aimpp-hello", {NULL}, 2846, "tcp"}, {"aimpp-hello", {NULL}, 2846, "udp"}, {"aimpp-port-req", {NULL}, 2847, "tcp"}, {"aimpp-port-req", {NULL}, 2847, "udp"}, {"amt-blc-port", {NULL}, 2848, "tcp"}, {"amt-blc-port", {NULL}, 2848, "udp"}, {"fxp", {NULL}, 2849, "tcp"}, {"fxp", {NULL}, 2849, "udp"}, {"metaconsole", {NULL}, 2850, "tcp"}, {"metaconsole", {NULL}, 2850, "udp"}, {"webemshttp", {NULL}, 2851, "tcp"}, {"webemshttp", {NULL}, 2851, "udp"}, {"bears-01", {NULL}, 2852, "tcp"}, {"bears-01", {NULL}, 2852, "udp"}, {"ispipes", {NULL}, 2853, "tcp"}, {"ispipes", {NULL}, 2853, "udp"}, {"infomover", {NULL}, 2854, "tcp"}, {"infomover", {NULL}, 2854, "udp"}, {"msrp", {NULL}, 2855, "tcp"}, {"msrp", {NULL}, 2855, "udp"}, {"cesdinv", {NULL}, 2856, "tcp"}, {"cesdinv", {NULL}, 2856, "udp"}, {"simctlp", {NULL}, 2857, "tcp"}, {"simctlp", {NULL}, 2857, "udp"}, {"ecnp", {NULL}, 2858, "tcp"}, {"ecnp", {NULL}, 2858, "udp"}, {"activememory", {NULL}, 2859, "tcp"}, {"activememory", {NULL}, 2859, "udp"}, {"dialpad-voice1", {NULL}, 2860, "tcp"}, {"dialpad-voice1", {NULL}, 2860, "udp"}, {"dialpad-voice2", {NULL}, 2861, "tcp"}, {"dialpad-voice2", {NULL}, 2861, "udp"}, {"ttg-protocol", {NULL}, 2862, "tcp"}, {"ttg-protocol", {NULL}, 2862, "udp"}, {"sonardata", {NULL}, 2863, "tcp"}, {"sonardata", {NULL}, 2863, "udp"}, {"astromed-main", {NULL}, 2864, "tcp"}, {"astromed-main", {NULL}, 2864, "udp"}, {"pit-vpn", {NULL}, 2865, "tcp"}, {"pit-vpn", {NULL}, 2865, "udp"}, {"iwlistener", {NULL}, 2866, "tcp"}, {"iwlistener", {NULL}, 2866, "udp"}, {"esps-portal", {NULL}, 2867, "tcp"}, {"esps-portal", {NULL}, 2867, "udp"}, {"npep-messaging", {NULL}, 2868, "tcp"}, {"npep-messaging", {NULL}, 2868, "udp"}, {"icslap", {NULL}, 2869, "tcp"}, {"icslap", {NULL}, 2869, "udp"}, {"daishi", {NULL}, 2870, "tcp"}, {"daishi", {NULL}, 2870, "udp"}, {"msi-selectplay", {NULL}, 2871, "tcp"}, {"msi-selectplay", {NULL}, 2871, "udp"}, {"radix", {NULL}, 2872, "tcp"}, {"radix", {NULL}, 2872, "udp"}, {"dxmessagebase1", {NULL}, 2874, "tcp"}, {"dxmessagebase1", {NULL}, 2874, "udp"}, {"dxmessagebase2", {NULL}, 2875, "tcp"}, {"dxmessagebase2", {NULL}, 2875, "udp"}, {"sps-tunnel", {NULL}, 2876, "tcp"}, {"sps-tunnel", {NULL}, 2876, "udp"}, {"bluelance", {NULL}, 2877, "tcp"}, {"bluelance", {NULL}, 2877, "udp"}, {"aap", {NULL}, 2878, "tcp"}, {"aap", {NULL}, 2878, "udp"}, {"ucentric-ds", {NULL}, 2879, "tcp"}, {"ucentric-ds", {NULL}, 2879, "udp"}, {"synapse", {NULL}, 2880, "tcp"}, {"synapse", {NULL}, 2880, "udp"}, {"ndsp", {NULL}, 2881, "tcp"}, {"ndsp", {NULL}, 2881, "udp"}, {"ndtp", {NULL}, 2882, "tcp"}, {"ndtp", {NULL}, 2882, "udp"}, {"ndnp", {NULL}, 2883, "tcp"}, {"ndnp", {NULL}, 2883, "udp"}, {"flashmsg", {NULL}, 2884, "tcp"}, {"flashmsg", {NULL}, 2884, "udp"}, {"topflow", {NULL}, 2885, "tcp"}, {"topflow", {NULL}, 2885, "udp"}, {"responselogic", {NULL}, 2886, "tcp"}, {"responselogic", {NULL}, 2886, "udp"}, {"aironetddp", {NULL}, 2887, "tcp"}, {"aironetddp", {NULL}, 2887, "udp"}, {"spcsdlobby", {NULL}, 2888, "tcp"}, {"spcsdlobby", {NULL}, 2888, "udp"}, {"rsom", {NULL}, 2889, "tcp"}, {"rsom", {NULL}, 2889, "udp"}, {"cspclmulti", {NULL}, 2890, "tcp"}, {"cspclmulti", {NULL}, 2890, "udp"}, {"cinegrfx-elmd", {NULL}, 2891, "tcp"}, {"cinegrfx-elmd", {NULL}, 2891, "udp"}, {"snifferdata", {NULL}, 2892, "tcp"}, {"snifferdata", {NULL}, 2892, "udp"}, {"vseconnector", {NULL}, 2893, "tcp"}, {"vseconnector", {NULL}, 2893, "udp"}, {"abacus-remote", {NULL}, 2894, "tcp"}, {"abacus-remote", {NULL}, 2894, "udp"}, {"natuslink", {NULL}, 2895, "tcp"}, {"natuslink", {NULL}, 2895, "udp"}, {"ecovisiong6-1", {NULL}, 2896, "tcp"}, {"ecovisiong6-1", {NULL}, 2896, "udp"}, {"citrix-rtmp", {NULL}, 2897, "tcp"}, {"citrix-rtmp", {NULL}, 2897, "udp"}, {"appliance-cfg", {NULL}, 2898, "tcp"}, {"appliance-cfg", {NULL}, 2898, "udp"}, {"powergemplus", {NULL}, 2899, "tcp"}, {"powergemplus", {NULL}, 2899, "udp"}, {"quicksuite", {NULL}, 2900, "tcp"}, {"quicksuite", {NULL}, 2900, "udp"}, {"allstorcns", {NULL}, 2901, "tcp"}, {"allstorcns", {NULL}, 2901, "udp"}, {"netaspi", {NULL}, 2902, "tcp"}, {"netaspi", {NULL}, 2902, "udp"}, {"suitcase", {NULL}, 2903, "tcp"}, {"suitcase", {NULL}, 2903, "udp"}, {"m2ua", {NULL}, 2904, "tcp"}, {"m2ua", {NULL}, 2904, "udp"}, {"m2ua", {NULL}, 2904, "sctp"}, {"m3ua", {NULL}, 2905, "tcp"}, {"m3ua", {NULL}, 2905, "sctp"}, {"caller9", {NULL}, 2906, "tcp"}, {"caller9", {NULL}, 2906, "udp"}, {"webmethods-b2b", {NULL}, 2907, "tcp"}, {"webmethods-b2b", {NULL}, 2907, "udp"}, {"mao", {NULL}, 2908, "tcp"}, {"mao", {NULL}, 2908, "udp"}, {"funk-dialout", {NULL}, 2909, "tcp"}, {"funk-dialout", {NULL}, 2909, "udp"}, {"tdaccess", {NULL}, 2910, "tcp"}, {"tdaccess", {NULL}, 2910, "udp"}, {"blockade", {NULL}, 2911, "tcp"}, {"blockade", {NULL}, 2911, "udp"}, {"epicon", {NULL}, 2912, "tcp"}, {"epicon", {NULL}, 2912, "udp"}, {"boosterware", {NULL}, 2913, "tcp"}, {"boosterware", {NULL}, 2913, "udp"}, {"gamelobby", {NULL}, 2914, "tcp"}, {"gamelobby", {NULL}, 2914, "udp"}, {"tksocket", {NULL}, 2915, "tcp"}, {"tksocket", {NULL}, 2915, "udp"}, {"elvin_server", {NULL}, 2916, "tcp"}, {"elvin_server", {NULL}, 2916, "udp"}, {"elvin_client", {NULL}, 2917, "tcp"}, {"elvin_client", {NULL}, 2917, "udp"}, {"kastenchasepad", {NULL}, 2918, "tcp"}, {"kastenchasepad", {NULL}, 2918, "udp"}, {"roboer", {NULL}, 2919, "tcp"}, {"roboer", {NULL}, 2919, "udp"}, {"roboeda", {NULL}, 2920, "tcp"}, {"roboeda", {NULL}, 2920, "udp"}, {"cesdcdman", {NULL}, 2921, "tcp"}, {"cesdcdman", {NULL}, 2921, "udp"}, {"cesdcdtrn", {NULL}, 2922, "tcp"}, {"cesdcdtrn", {NULL}, 2922, "udp"}, {"wta-wsp-wtp-s", {NULL}, 2923, "tcp"}, {"wta-wsp-wtp-s", {NULL}, 2923, "udp"}, {"precise-vip", {NULL}, 2924, "tcp"}, {"precise-vip", {NULL}, 2924, "udp"}, {"mobile-file-dl", {NULL}, 2926, "tcp"}, {"mobile-file-dl", {NULL}, 2926, "udp"}, {"unimobilectrl", {NULL}, 2927, "tcp"}, {"unimobilectrl", {NULL}, 2927, "udp"}, {"redstone-cpss", {NULL}, 2928, "tcp"}, {"redstone-cpss", {NULL}, 2928, "udp"}, {"amx-webadmin", {NULL}, 2929, "tcp"}, {"amx-webadmin", {NULL}, 2929, "udp"}, {"amx-weblinx", {NULL}, 2930, "tcp"}, {"amx-weblinx", {NULL}, 2930, "udp"}, {"circle-x", {NULL}, 2931, "tcp"}, {"circle-x", {NULL}, 2931, "udp"}, {"incp", {NULL}, 2932, "tcp"}, {"incp", {NULL}, 2932, "udp"}, {"4-tieropmgw", {NULL}, 2933, "tcp"}, {"4-tieropmgw", {NULL}, 2933, "udp"}, {"4-tieropmcli", {NULL}, 2934, "tcp"}, {"4-tieropmcli", {NULL}, 2934, "udp"}, {"qtp", {NULL}, 2935, "tcp"}, {"qtp", {NULL}, 2935, "udp"}, {"otpatch", {NULL}, 2936, "tcp"}, {"otpatch", {NULL}, 2936, "udp"}, {"pnaconsult-lm", {NULL}, 2937, "tcp"}, {"pnaconsult-lm", {NULL}, 2937, "udp"}, {"sm-pas-1", {NULL}, 2938, "tcp"}, {"sm-pas-1", {NULL}, 2938, "udp"}, {"sm-pas-2", {NULL}, 2939, "tcp"}, {"sm-pas-2", {NULL}, 2939, "udp"}, {"sm-pas-3", {NULL}, 2940, "tcp"}, {"sm-pas-3", {NULL}, 2940, "udp"}, {"sm-pas-4", {NULL}, 2941, "tcp"}, {"sm-pas-4", {NULL}, 2941, "udp"}, {"sm-pas-5", {NULL}, 2942, "tcp"}, {"sm-pas-5", {NULL}, 2942, "udp"}, {"ttnrepository", {NULL}, 2943, "tcp"}, {"ttnrepository", {NULL}, 2943, "udp"}, {"megaco-h248", {NULL}, 2944, "tcp"}, {"megaco-h248", {NULL}, 2944, "udp"}, {"megaco-h248", {NULL}, 2944, "sctp"}, {"h248-binary", {NULL}, 2945, "tcp"}, {"h248-binary", {NULL}, 2945, "udp"}, {"h248-binary", {NULL}, 2945, "sctp"}, {"fjsvmpor", {NULL}, 2946, "tcp"}, {"fjsvmpor", {NULL}, 2946, "udp"}, {"gpsd", {NULL}, 2947, "tcp"}, {"gpsd", {NULL}, 2947, "udp"}, {"wap-push", {NULL}, 2948, "tcp"}, {"wap-push", {NULL}, 2948, "udp"}, {"wap-pushsecure", {NULL}, 2949, "tcp"}, {"wap-pushsecure", {NULL}, 2949, "udp"}, {"esip", {NULL}, 2950, "tcp"}, {"esip", {NULL}, 2950, "udp"}, {"ottp", {NULL}, 2951, "tcp"}, {"ottp", {NULL}, 2951, "udp"}, {"mpfwsas", {NULL}, 2952, "tcp"}, {"mpfwsas", {NULL}, 2952, "udp"}, {"ovalarmsrv", {NULL}, 2953, "tcp"}, {"ovalarmsrv", {NULL}, 2953, "udp"}, {"ovalarmsrv-cmd", {NULL}, 2954, "tcp"}, {"ovalarmsrv-cmd", {NULL}, 2954, "udp"}, {"csnotify", {NULL}, 2955, "tcp"}, {"csnotify", {NULL}, 2955, "udp"}, {"ovrimosdbman", {NULL}, 2956, "tcp"}, {"ovrimosdbman", {NULL}, 2956, "udp"}, {"jmact5", {NULL}, 2957, "tcp"}, {"jmact5", {NULL}, 2957, "udp"}, {"jmact6", {NULL}, 2958, "tcp"}, {"jmact6", {NULL}, 2958, "udp"}, {"rmopagt", {NULL}, 2959, "tcp"}, {"rmopagt", {NULL}, 2959, "udp"}, {"dfoxserver", {NULL}, 2960, "tcp"}, {"dfoxserver", {NULL}, 2960, "udp"}, {"boldsoft-lm", {NULL}, 2961, "tcp"}, {"boldsoft-lm", {NULL}, 2961, "udp"}, {"iph-policy-cli", {NULL}, 2962, "tcp"}, {"iph-policy-cli", {NULL}, 2962, "udp"}, {"iph-policy-adm", {NULL}, 2963, "tcp"}, {"iph-policy-adm", {NULL}, 2963, "udp"}, {"bullant-srap", {NULL}, 2964, "tcp"}, {"bullant-srap", {NULL}, 2964, "udp"}, {"bullant-rap", {NULL}, 2965, "tcp"}, {"bullant-rap", {NULL}, 2965, "udp"}, {"idp-infotrieve", {NULL}, 2966, "tcp"}, {"idp-infotrieve", {NULL}, 2966, "udp"}, {"ssc-agent", {NULL}, 2967, "tcp"}, {"ssc-agent", {NULL}, 2967, "udp"}, {"enpp", {NULL}, 2968, "tcp"}, {"enpp", {NULL}, 2968, "udp"}, {"essp", {NULL}, 2969, "tcp"}, {"essp", {NULL}, 2969, "udp"}, {"index-net", {NULL}, 2970, "tcp"}, {"index-net", {NULL}, 2970, "udp"}, {"netclip", {NULL}, 2971, "tcp"}, {"netclip", {NULL}, 2971, "udp"}, {"pmsm-webrctl", {NULL}, 2972, "tcp"}, {"pmsm-webrctl", {NULL}, 2972, "udp"}, {"svnetworks", {NULL}, 2973, "tcp"}, {"svnetworks", {NULL}, 2973, "udp"}, {"signal", {NULL}, 2974, "tcp"}, {"signal", {NULL}, 2974, "udp"}, {"fjmpcm", {NULL}, 2975, "tcp"}, {"fjmpcm", {NULL}, 2975, "udp"}, {"cns-srv-port", {NULL}, 2976, "tcp"}, {"cns-srv-port", {NULL}, 2976, "udp"}, {"ttc-etap-ns", {NULL}, 2977, "tcp"}, {"ttc-etap-ns", {NULL}, 2977, "udp"}, {"ttc-etap-ds", {NULL}, 2978, "tcp"}, {"ttc-etap-ds", {NULL}, 2978, "udp"}, {"h263-video", {NULL}, 2979, "tcp"}, {"h263-video", {NULL}, 2979, "udp"}, {"wimd", {NULL}, 2980, "tcp"}, {"wimd", {NULL}, 2980, "udp"}, {"mylxamport", {NULL}, 2981, "tcp"}, {"mylxamport", {NULL}, 2981, "udp"}, {"iwb-whiteboard", {NULL}, 2982, "tcp"}, {"iwb-whiteboard", {NULL}, 2982, "udp"}, {"netplan", {NULL}, 2983, "tcp"}, {"netplan", {NULL}, 2983, "udp"}, {"hpidsadmin", {NULL}, 2984, "tcp"}, {"hpidsadmin", {NULL}, 2984, "udp"}, {"hpidsagent", {NULL}, 2985, "tcp"}, {"hpidsagent", {NULL}, 2985, "udp"}, {"stonefalls", {NULL}, 2986, "tcp"}, {"stonefalls", {NULL}, 2986, "udp"}, {"identify", {NULL}, 2987, "tcp"}, {"identify", {NULL}, 2987, "udp"}, {"hippad", {NULL}, 2988, "tcp"}, {"hippad", {NULL}, 2988, "udp"}, {"zarkov", {NULL}, 2989, "tcp"}, {"zarkov", {NULL}, 2989, "udp"}, {"boscap", {NULL}, 2990, "tcp"}, {"boscap", {NULL}, 2990, "udp"}, {"wkstn-mon", {NULL}, 2991, "tcp"}, {"wkstn-mon", {NULL}, 2991, "udp"}, {"avenyo", {NULL}, 2992, "tcp"}, {"avenyo", {NULL}, 2992, "udp"}, {"veritas-vis1", {NULL}, 2993, "tcp"}, {"veritas-vis1", {NULL}, 2993, "udp"}, {"veritas-vis2", {NULL}, 2994, "tcp"}, {"veritas-vis2", {NULL}, 2994, "udp"}, {"idrs", {NULL}, 2995, "tcp"}, {"idrs", {NULL}, 2995, "udp"}, {"vsixml", {NULL}, 2996, "tcp"}, {"vsixml", {NULL}, 2996, "udp"}, {"rebol", {NULL}, 2997, "tcp"}, {"rebol", {NULL}, 2997, "udp"}, {"realsecure", {NULL}, 2998, "tcp"}, {"realsecure", {NULL}, 2998, "udp"}, {"remoteware-un", {NULL}, 2999, "tcp"}, {"remoteware-un", {NULL}, 2999, "udp"}, {"hbci", {NULL}, 3000, "tcp"}, {"hbci", {NULL}, 3000, "udp"}, {"remoteware-cl", {NULL}, 3000, "tcp"}, {"remoteware-cl", {NULL}, 3000, "udp"}, {"exlm-agent", {NULL}, 3002, "tcp"}, {"exlm-agent", {NULL}, 3002, "udp"}, {"remoteware-srv", {NULL}, 3002, "tcp"}, {"remoteware-srv", {NULL}, 3002, "udp"}, {"cgms", {NULL}, 3003, "tcp"}, {"cgms", {NULL}, 3003, "udp"}, {"csoftragent", {NULL}, 3004, "tcp"}, {"csoftragent", {NULL}, 3004, "udp"}, {"geniuslm", {NULL}, 3005, "tcp"}, {"geniuslm", {NULL}, 3005, "udp"}, {"ii-admin", {NULL}, 3006, "tcp"}, {"ii-admin", {NULL}, 3006, "udp"}, {"lotusmtap", {NULL}, 3007, "tcp"}, {"lotusmtap", {NULL}, 3007, "udp"}, {"midnight-tech", {NULL}, 3008, "tcp"}, {"midnight-tech", {NULL}, 3008, "udp"}, {"pxc-ntfy", {NULL}, 3009, "tcp"}, {"pxc-ntfy", {NULL}, 3009, "udp"}, {"gw", {NULL}, 3010, "tcp"}, {"ping-pong", {NULL}, 3010, "udp"}, {"trusted-web", {NULL}, 3011, "tcp"}, {"trusted-web", {NULL}, 3011, "udp"}, {"twsdss", {NULL}, 3012, "tcp"}, {"twsdss", {NULL}, 3012, "udp"}, {"gilatskysurfer", {NULL}, 3013, "tcp"}, {"gilatskysurfer", {NULL}, 3013, "udp"}, {"broker_service", {NULL}, 3014, "tcp"}, {"broker_service", {NULL}, 3014, "udp"}, {"nati-dstp", {NULL}, 3015, "tcp"}, {"nati-dstp", {NULL}, 3015, "udp"}, {"notify_srvr", {NULL}, 3016, "tcp"}, {"notify_srvr", {NULL}, 3016, "udp"}, {"event_listener", {NULL}, 3017, "tcp"}, {"event_listener", {NULL}, 3017, "udp"}, {"srvc_registry", {NULL}, 3018, "tcp"}, {"srvc_registry", {NULL}, 3018, "udp"}, {"resource_mgr", {NULL}, 3019, "tcp"}, {"resource_mgr", {NULL}, 3019, "udp"}, {"cifs", {NULL}, 3020, "tcp"}, {"cifs", {NULL}, 3020, "udp"}, {"agriserver", {NULL}, 3021, "tcp"}, {"agriserver", {NULL}, 3021, "udp"}, {"csregagent", {NULL}, 3022, "tcp"}, {"csregagent", {NULL}, 3022, "udp"}, {"magicnotes", {NULL}, 3023, "tcp"}, {"magicnotes", {NULL}, 3023, "udp"}, {"nds_sso", {NULL}, 3024, "tcp"}, {"nds_sso", {NULL}, 3024, "udp"}, {"arepa-raft", {NULL}, 3025, "tcp"}, {"arepa-raft", {NULL}, 3025, "udp"}, {"agri-gateway", {NULL}, 3026, "tcp"}, {"agri-gateway", {NULL}, 3026, "udp"}, {"LiebDevMgmt_C", {NULL}, 3027, "tcp"}, {"LiebDevMgmt_C", {NULL}, 3027, "udp"}, {"LiebDevMgmt_DM", {NULL}, 3028, "tcp"}, {"LiebDevMgmt_DM", {NULL}, 3028, "udp"}, {"LiebDevMgmt_A", {NULL}, 3029, "tcp"}, {"LiebDevMgmt_A", {NULL}, 3029, "udp"}, {"arepa-cas", {NULL}, 3030, "tcp"}, {"arepa-cas", {NULL}, 3030, "udp"}, {"eppc", {NULL}, 3031, "tcp"}, {"eppc", {NULL}, 3031, "udp"}, {"redwood-chat", {NULL}, 3032, "tcp"}, {"redwood-chat", {NULL}, 3032, "udp"}, {"pdb", {NULL}, 3033, "tcp"}, {"pdb", {NULL}, 3033, "udp"}, {"osmosis-aeea", {NULL}, 3034, "tcp"}, {"osmosis-aeea", {NULL}, 3034, "udp"}, {"fjsv-gssagt", {NULL}, 3035, "tcp"}, {"fjsv-gssagt", {NULL}, 3035, "udp"}, {"hagel-dump", {NULL}, 3036, "tcp"}, {"hagel-dump", {NULL}, 3036, "udp"}, {"hp-san-mgmt", {NULL}, 3037, "tcp"}, {"hp-san-mgmt", {NULL}, 3037, "udp"}, {"santak-ups", {NULL}, 3038, "tcp"}, {"santak-ups", {NULL}, 3038, "udp"}, {"cogitate", {NULL}, 3039, "tcp"}, {"cogitate", {NULL}, 3039, "udp"}, {"tomato-springs", {NULL}, 3040, "tcp"}, {"tomato-springs", {NULL}, 3040, "udp"}, {"di-traceware", {NULL}, 3041, "tcp"}, {"di-traceware", {NULL}, 3041, "udp"}, {"journee", {NULL}, 3042, "tcp"}, {"journee", {NULL}, 3042, "udp"}, {"brp", {NULL}, 3043, "tcp"}, {"brp", {NULL}, 3043, "udp"}, {"epp", {NULL}, 3044, "tcp"}, {"epp", {NULL}, 3044, "udp"}, {"responsenet", {NULL}, 3045, "tcp"}, {"responsenet", {NULL}, 3045, "udp"}, {"di-ase", {NULL}, 3046, "tcp"}, {"di-ase", {NULL}, 3046, "udp"}, {"hlserver", {NULL}, 3047, "tcp"}, {"hlserver", {NULL}, 3047, "udp"}, {"pctrader", {NULL}, 3048, "tcp"}, {"pctrader", {NULL}, 3048, "udp"}, {"nsws", {NULL}, 3049, "tcp"}, {"nsws", {NULL}, 3049, "udp"}, {"gds_db", {NULL}, 3050, "tcp"}, {"gds_db", {NULL}, 3050, "udp"}, {"galaxy-server", {NULL}, 3051, "tcp"}, {"galaxy-server", {NULL}, 3051, "udp"}, {"apc-3052", {NULL}, 3052, "tcp"}, {"apc-3052", {NULL}, 3052, "udp"}, {"dsom-server", {NULL}, 3053, "tcp"}, {"dsom-server", {NULL}, 3053, "udp"}, {"amt-cnf-prot", {NULL}, 3054, "tcp"}, {"amt-cnf-prot", {NULL}, 3054, "udp"}, {"policyserver", {NULL}, 3055, "tcp"}, {"policyserver", {NULL}, 3055, "udp"}, {"cdl-server", {NULL}, 3056, "tcp"}, {"cdl-server", {NULL}, 3056, "udp"}, {"goahead-fldup", {NULL}, 3057, "tcp"}, {"goahead-fldup", {NULL}, 3057, "udp"}, {"videobeans", {NULL}, 3058, "tcp"}, {"videobeans", {NULL}, 3058, "udp"}, {"qsoft", {NULL}, 3059, "tcp"}, {"qsoft", {NULL}, 3059, "udp"}, {"interserver", {NULL}, 3060, "tcp"}, {"interserver", {NULL}, 3060, "udp"}, {"cautcpd", {NULL}, 3061, "tcp"}, {"cautcpd", {NULL}, 3061, "udp"}, {"ncacn-ip-tcp", {NULL}, 3062, "tcp"}, {"ncacn-ip-tcp", {NULL}, 3062, "udp"}, {"ncadg-ip-udp", {NULL}, 3063, "tcp"}, {"ncadg-ip-udp", {NULL}, 3063, "udp"}, {"rprt", {NULL}, 3064, "tcp"}, {"rprt", {NULL}, 3064, "udp"}, {"slinterbase", {NULL}, 3065, "tcp"}, {"slinterbase", {NULL}, 3065, "udp"}, {"netattachsdmp", {NULL}, 3066, "tcp"}, {"netattachsdmp", {NULL}, 3066, "udp"}, {"fjhpjp", {NULL}, 3067, "tcp"}, {"fjhpjp", {NULL}, 3067, "udp"}, {"ls3bcast", {NULL}, 3068, "tcp"}, {"ls3bcast", {NULL}, 3068, "udp"}, {"ls3", {NULL}, 3069, "tcp"}, {"ls3", {NULL}, 3069, "udp"}, {"mgxswitch", {NULL}, 3070, "tcp"}, {"mgxswitch", {NULL}, 3070, "udp"}, {"csd-mgmt-port", {NULL}, 3071, "tcp"}, {"csd-mgmt-port", {NULL}, 3071, "udp"}, {"csd-monitor", {NULL}, 3072, "tcp"}, {"csd-monitor", {NULL}, 3072, "udp"}, {"vcrp", {NULL}, 3073, "tcp"}, {"vcrp", {NULL}, 3073, "udp"}, {"xbox", {NULL}, 3074, "tcp"}, {"xbox", {NULL}, 3074, "udp"}, {"orbix-locator", {NULL}, 3075, "tcp"}, {"orbix-locator", {NULL}, 3075, "udp"}, {"orbix-config", {NULL}, 3076, "tcp"}, {"orbix-config", {NULL}, 3076, "udp"}, {"orbix-loc-ssl", {NULL}, 3077, "tcp"}, {"orbix-loc-ssl", {NULL}, 3077, "udp"}, {"orbix-cfg-ssl", {NULL}, 3078, "tcp"}, {"orbix-cfg-ssl", {NULL}, 3078, "udp"}, {"lv-frontpanel", {NULL}, 3079, "tcp"}, {"lv-frontpanel", {NULL}, 3079, "udp"}, {"stm_pproc", {NULL}, 3080, "tcp"}, {"stm_pproc", {NULL}, 3080, "udp"}, {"tl1-lv", {NULL}, 3081, "tcp"}, {"tl1-lv", {NULL}, 3081, "udp"}, {"tl1-raw", {NULL}, 3082, "tcp"}, {"tl1-raw", {NULL}, 3082, "udp"}, {"tl1-telnet", {NULL}, 3083, "tcp"}, {"tl1-telnet", {NULL}, 3083, "udp"}, {"itm-mccs", {NULL}, 3084, "tcp"}, {"itm-mccs", {NULL}, 3084, "udp"}, {"pcihreq", {NULL}, 3085, "tcp"}, {"pcihreq", {NULL}, 3085, "udp"}, {"jdl-dbkitchen", {NULL}, 3086, "tcp"}, {"jdl-dbkitchen", {NULL}, 3086, "udp"}, {"asoki-sma", {NULL}, 3087, "tcp"}, {"asoki-sma", {NULL}, 3087, "udp"}, {"xdtp", {NULL}, 3088, "tcp"}, {"xdtp", {NULL}, 3088, "udp"}, {"ptk-alink", {NULL}, 3089, "tcp"}, {"ptk-alink", {NULL}, 3089, "udp"}, {"stss", {NULL}, 3090, "tcp"}, {"stss", {NULL}, 3090, "udp"}, {"1ci-smcs", {NULL}, 3091, "tcp"}, {"1ci-smcs", {NULL}, 3091, "udp"}, {"rapidmq-center", {NULL}, 3093, "tcp"}, {"rapidmq-center", {NULL}, 3093, "udp"}, {"rapidmq-reg", {NULL}, 3094, "tcp"}, {"rapidmq-reg", {NULL}, 3094, "udp"}, {"panasas", {NULL}, 3095, "tcp"}, {"panasas", {NULL}, 3095, "udp"}, {"ndl-aps", {NULL}, 3096, "tcp"}, {"ndl-aps", {NULL}, 3096, "udp"}, {"itu-bicc-stc", {NULL}, 3097, "sctp"}, {"umm-port", {NULL}, 3098, "tcp"}, {"umm-port", {NULL}, 3098, "udp"}, {"chmd", {NULL}, 3099, "tcp"}, {"chmd", {NULL}, 3099, "udp"}, {"opcon-xps", {NULL}, 3100, "tcp"}, {"opcon-xps", {NULL}, 3100, "udp"}, {"hp-pxpib", {NULL}, 3101, "tcp"}, {"hp-pxpib", {NULL}, 3101, "udp"}, {"slslavemon", {NULL}, 3102, "tcp"}, {"slslavemon", {NULL}, 3102, "udp"}, {"autocuesmi", {NULL}, 3103, "tcp"}, {"autocuesmi", {NULL}, 3103, "udp"}, {"autocuelog", {NULL}, 3104, "tcp"}, {"autocuetime", {NULL}, 3104, "udp"}, {"cardbox", {NULL}, 3105, "tcp"}, {"cardbox", {NULL}, 3105, "udp"}, {"cardbox-http", {NULL}, 3106, "tcp"}, {"cardbox-http", {NULL}, 3106, "udp"}, {"business", {NULL}, 3107, "tcp"}, {"business", {NULL}, 3107, "udp"}, {"geolocate", {NULL}, 3108, "tcp"}, {"geolocate", {NULL}, 3108, "udp"}, {"personnel", {NULL}, 3109, "tcp"}, {"personnel", {NULL}, 3109, "udp"}, {"sim-control", {NULL}, 3110, "tcp"}, {"sim-control", {NULL}, 3110, "udp"}, {"wsynch", {NULL}, 3111, "tcp"}, {"wsynch", {NULL}, 3111, "udp"}, {"ksysguard", {NULL}, 3112, "tcp"}, {"ksysguard", {NULL}, 3112, "udp"}, {"cs-auth-svr", {NULL}, 3113, "tcp"}, {"cs-auth-svr", {NULL}, 3113, "udp"}, {"ccmad", {NULL}, 3114, "tcp"}, {"ccmad", {NULL}, 3114, "udp"}, {"mctet-master", {NULL}, 3115, "tcp"}, {"mctet-master", {NULL}, 3115, "udp"}, {"mctet-gateway", {NULL}, 3116, "tcp"}, {"mctet-gateway", {NULL}, 3116, "udp"}, {"mctet-jserv", {NULL}, 3117, "tcp"}, {"mctet-jserv", {NULL}, 3117, "udp"}, {"pkagent", {NULL}, 3118, "tcp"}, {"pkagent", {NULL}, 3118, "udp"}, {"d2000kernel", {NULL}, 3119, "tcp"}, {"d2000kernel", {NULL}, 3119, "udp"}, {"d2000webserver", {NULL}, 3120, "tcp"}, {"d2000webserver", {NULL}, 3120, "udp"}, {"vtr-emulator", {NULL}, 3122, "tcp"}, {"vtr-emulator", {NULL}, 3122, "udp"}, {"edix", {NULL}, 3123, "tcp"}, {"edix", {NULL}, 3123, "udp"}, {"beacon-port", {NULL}, 3124, "tcp"}, {"beacon-port", {NULL}, 3124, "udp"}, {"a13-an", {NULL}, 3125, "tcp"}, {"a13-an", {NULL}, 3125, "udp"}, {"ctx-bridge", {NULL}, 3127, "tcp"}, {"ctx-bridge", {NULL}, 3127, "udp"}, {"ndl-aas", {NULL}, 3128, "tcp"}, {"ndl-aas", {NULL}, 3128, "udp"}, {"netport-id", {NULL}, 3129, "tcp"}, {"netport-id", {NULL}, 3129, "udp"}, {"icpv2", {NULL}, 3130, "tcp"}, {"icpv2", {NULL}, 3130, "udp"}, {"netbookmark", {NULL}, 3131, "tcp"}, {"netbookmark", {NULL}, 3131, "udp"}, {"ms-rule-engine", {NULL}, 3132, "tcp"}, {"ms-rule-engine", {NULL}, 3132, "udp"}, {"prism-deploy", {NULL}, 3133, "tcp"}, {"prism-deploy", {NULL}, 3133, "udp"}, {"ecp", {NULL}, 3134, "tcp"}, {"ecp", {NULL}, 3134, "udp"}, {"peerbook-port", {NULL}, 3135, "tcp"}, {"peerbook-port", {NULL}, 3135, "udp"}, {"grubd", {NULL}, 3136, "tcp"}, {"grubd", {NULL}, 3136, "udp"}, {"rtnt-1", {NULL}, 3137, "tcp"}, {"rtnt-1", {NULL}, 3137, "udp"}, {"rtnt-2", {NULL}, 3138, "tcp"}, {"rtnt-2", {NULL}, 3138, "udp"}, {"incognitorv", {NULL}, 3139, "tcp"}, {"incognitorv", {NULL}, 3139, "udp"}, {"ariliamulti", {NULL}, 3140, "tcp"}, {"ariliamulti", {NULL}, 3140, "udp"}, {"vmodem", {NULL}, 3141, "tcp"}, {"vmodem", {NULL}, 3141, "udp"}, {"rdc-wh-eos", {NULL}, 3142, "tcp"}, {"rdc-wh-eos", {NULL}, 3142, "udp"}, {"seaview", {NULL}, 3143, "tcp"}, {"seaview", {NULL}, 3143, "udp"}, {"tarantella", {NULL}, 3144, "tcp"}, {"tarantella", {NULL}, 3144, "udp"}, {"csi-lfap", {NULL}, 3145, "tcp"}, {"csi-lfap", {NULL}, 3145, "udp"}, {"bears-02", {NULL}, 3146, "tcp"}, {"bears-02", {NULL}, 3146, "udp"}, {"rfio", {NULL}, 3147, "tcp"}, {"rfio", {NULL}, 3147, "udp"}, {"nm-game-admin", {NULL}, 3148, "tcp"}, {"nm-game-admin", {NULL}, 3148, "udp"}, {"nm-game-server", {NULL}, 3149, "tcp"}, {"nm-game-server", {NULL}, 3149, "udp"}, {"nm-asses-admin", {NULL}, 3150, "tcp"}, {"nm-asses-admin", {NULL}, 3150, "udp"}, {"nm-assessor", {NULL}, 3151, "tcp"}, {"nm-assessor", {NULL}, 3151, "udp"}, {"feitianrockey", {NULL}, 3152, "tcp"}, {"feitianrockey", {NULL}, 3152, "udp"}, {"s8-client-port", {NULL}, 3153, "tcp"}, {"s8-client-port", {NULL}, 3153, "udp"}, {"ccmrmi", {NULL}, 3154, "tcp"}, {"ccmrmi", {NULL}, 3154, "udp"}, {"jpegmpeg", {NULL}, 3155, "tcp"}, {"jpegmpeg", {NULL}, 3155, "udp"}, {"indura", {NULL}, 3156, "tcp"}, {"indura", {NULL}, 3156, "udp"}, {"e3consultants", {NULL}, 3157, "tcp"}, {"e3consultants", {NULL}, 3157, "udp"}, {"stvp", {NULL}, 3158, "tcp"}, {"stvp", {NULL}, 3158, "udp"}, {"navegaweb-port", {NULL}, 3159, "tcp"}, {"navegaweb-port", {NULL}, 3159, "udp"}, {"tip-app-server", {NULL}, 3160, "tcp"}, {"tip-app-server", {NULL}, 3160, "udp"}, {"doc1lm", {NULL}, 3161, "tcp"}, {"doc1lm", {NULL}, 3161, "udp"}, {"sflm", {NULL}, 3162, "tcp"}, {"sflm", {NULL}, 3162, "udp"}, {"res-sap", {NULL}, 3163, "tcp"}, {"res-sap", {NULL}, 3163, "udp"}, {"imprs", {NULL}, 3164, "tcp"}, {"imprs", {NULL}, 3164, "udp"}, {"newgenpay", {NULL}, 3165, "tcp"}, {"newgenpay", {NULL}, 3165, "udp"}, {"sossecollector", {NULL}, 3166, "tcp"}, {"sossecollector", {NULL}, 3166, "udp"}, {"nowcontact", {NULL}, 3167, "tcp"}, {"nowcontact", {NULL}, 3167, "udp"}, {"poweronnud", {NULL}, 3168, "tcp"}, {"poweronnud", {NULL}, 3168, "udp"}, {"serverview-as", {NULL}, 3169, "tcp"}, {"serverview-as", {NULL}, 3169, "udp"}, {"serverview-asn", {NULL}, 3170, "tcp"}, {"serverview-asn", {NULL}, 3170, "udp"}, {"serverview-gf", {NULL}, 3171, "tcp"}, {"serverview-gf", {NULL}, 3171, "udp"}, {"serverview-rm", {NULL}, 3172, "tcp"}, {"serverview-rm", {NULL}, 3172, "udp"}, {"serverview-icc", {NULL}, 3173, "tcp"}, {"serverview-icc", {NULL}, 3173, "udp"}, {"armi-server", {NULL}, 3174, "tcp"}, {"armi-server", {NULL}, 3174, "udp"}, {"t1-e1-over-ip", {NULL}, 3175, "tcp"}, {"t1-e1-over-ip", {NULL}, 3175, "udp"}, {"ars-master", {NULL}, 3176, "tcp"}, {"ars-master", {NULL}, 3176, "udp"}, {"phonex-port", {NULL}, 3177, "tcp"}, {"phonex-port", {NULL}, 3177, "udp"}, {"radclientport", {NULL}, 3178, "tcp"}, {"radclientport", {NULL}, 3178, "udp"}, {"h2gf-w-2m", {NULL}, 3179, "tcp"}, {"h2gf-w-2m", {NULL}, 3179, "udp"}, {"mc-brk-srv", {NULL}, 3180, "tcp"}, {"mc-brk-srv", {NULL}, 3180, "udp"}, {"bmcpatrolagent", {NULL}, 3181, "tcp"}, {"bmcpatrolagent", {NULL}, 3181, "udp"}, {"bmcpatrolrnvu", {NULL}, 3182, "tcp"}, {"bmcpatrolrnvu", {NULL}, 3182, "udp"}, {"cops-tls", {NULL}, 3183, "tcp"}, {"cops-tls", {NULL}, 3183, "udp"}, {"apogeex-port", {NULL}, 3184, "tcp"}, {"apogeex-port", {NULL}, 3184, "udp"}, {"smpppd", {NULL}, 3185, "tcp"}, {"smpppd", {NULL}, 3185, "udp"}, {"iiw-port", {NULL}, 3186, "tcp"}, {"iiw-port", {NULL}, 3186, "udp"}, {"odi-port", {NULL}, 3187, "tcp"}, {"odi-port", {NULL}, 3187, "udp"}, {"brcm-comm-port", {NULL}, 3188, "tcp"}, {"brcm-comm-port", {NULL}, 3188, "udp"}, {"pcle-infex", {NULL}, 3189, "tcp"}, {"pcle-infex", {NULL}, 3189, "udp"}, {"csvr-proxy", {NULL}, 3190, "tcp"}, {"csvr-proxy", {NULL}, 3190, "udp"}, {"csvr-sslproxy", {NULL}, 3191, "tcp"}, {"csvr-sslproxy", {NULL}, 3191, "udp"}, {"firemonrcc", {NULL}, 3192, "tcp"}, {"firemonrcc", {NULL}, 3192, "udp"}, {"spandataport", {NULL}, 3193, "tcp"}, {"spandataport", {NULL}, 3193, "udp"}, {"magbind", {NULL}, 3194, "tcp"}, {"magbind", {NULL}, 3194, "udp"}, {"ncu-1", {NULL}, 3195, "tcp"}, {"ncu-1", {NULL}, 3195, "udp"}, {"ncu-2", {NULL}, 3196, "tcp"}, {"ncu-2", {NULL}, 3196, "udp"}, {"embrace-dp-s", {NULL}, 3197, "tcp"}, {"embrace-dp-s", {NULL}, 3197, "udp"}, {"embrace-dp-c", {NULL}, 3198, "tcp"}, {"embrace-dp-c", {NULL}, 3198, "udp"}, {"dmod-workspace", {NULL}, 3199, "tcp"}, {"dmod-workspace", {NULL}, 3199, "udp"}, {"tick-port", {NULL}, 3200, "tcp"}, {"tick-port", {NULL}, 3200, "udp"}, {"cpq-tasksmart", {NULL}, 3201, "tcp"}, {"cpq-tasksmart", {NULL}, 3201, "udp"}, {"intraintra", {NULL}, 3202, "tcp"}, {"intraintra", {NULL}, 3202, "udp"}, {"netwatcher-mon", {NULL}, 3203, "tcp"}, {"netwatcher-mon", {NULL}, 3203, "udp"}, {"netwatcher-db", {NULL}, 3204, "tcp"}, {"netwatcher-db", {NULL}, 3204, "udp"}, {"isns", {NULL}, 3205, "tcp"}, {"isns", {NULL}, 3205, "udp"}, {"ironmail", {NULL}, 3206, "tcp"}, {"ironmail", {NULL}, 3206, "udp"}, {"vx-auth-port", {NULL}, 3207, "tcp"}, {"vx-auth-port", {NULL}, 3207, "udp"}, {"pfu-prcallback", {NULL}, 3208, "tcp"}, {"pfu-prcallback", {NULL}, 3208, "udp"}, {"netwkpathengine", {NULL}, 3209, "tcp"}, {"netwkpathengine", {NULL}, 3209, "udp"}, {"flamenco-proxy", {NULL}, 3210, "tcp"}, {"flamenco-proxy", {NULL}, 3210, "udp"}, {"avsecuremgmt", {NULL}, 3211, "tcp"}, {"avsecuremgmt", {NULL}, 3211, "udp"}, {"surveyinst", {NULL}, 3212, "tcp"}, {"surveyinst", {NULL}, 3212, "udp"}, {"neon24x7", {NULL}, 3213, "tcp"}, {"neon24x7", {NULL}, 3213, "udp"}, {"jmq-daemon-1", {NULL}, 3214, "tcp"}, {"jmq-daemon-1", {NULL}, 3214, "udp"}, {"jmq-daemon-2", {NULL}, 3215, "tcp"}, {"jmq-daemon-2", {NULL}, 3215, "udp"}, {"ferrari-foam", {NULL}, 3216, "tcp"}, {"ferrari-foam", {NULL}, 3216, "udp"}, {"unite", {NULL}, 3217, "tcp"}, {"unite", {NULL}, 3217, "udp"}, {"smartpackets", {NULL}, 3218, "tcp"}, {"smartpackets", {NULL}, 3218, "udp"}, {"wms-messenger", {NULL}, 3219, "tcp"}, {"wms-messenger", {NULL}, 3219, "udp"}, {"xnm-ssl", {NULL}, 3220, "tcp"}, {"xnm-ssl", {NULL}, 3220, "udp"}, {"xnm-clear-text", {NULL}, 3221, "tcp"}, {"xnm-clear-text", {NULL}, 3221, "udp"}, {"glbp", {NULL}, 3222, "tcp"}, {"glbp", {NULL}, 3222, "udp"}, {"digivote", {NULL}, 3223, "tcp"}, {"digivote", {NULL}, 3223, "udp"}, {"aes-discovery", {NULL}, 3224, "tcp"}, {"aes-discovery", {NULL}, 3224, "udp"}, {"fcip-port", {NULL}, 3225, "tcp"}, {"fcip-port", {NULL}, 3225, "udp"}, {"isi-irp", {NULL}, 3226, "tcp"}, {"isi-irp", {NULL}, 3226, "udp"}, {"dwnmshttp", {NULL}, 3227, "tcp"}, {"dwnmshttp", {NULL}, 3227, "udp"}, {"dwmsgserver", {NULL}, 3228, "tcp"}, {"dwmsgserver", {NULL}, 3228, "udp"}, {"global-cd-port", {NULL}, 3229, "tcp"}, {"global-cd-port", {NULL}, 3229, "udp"}, {"sftdst-port", {NULL}, 3230, "tcp"}, {"sftdst-port", {NULL}, 3230, "udp"}, {"vidigo", {NULL}, 3231, "tcp"}, {"vidigo", {NULL}, 3231, "udp"}, {"mdtp", {NULL}, 3232, "tcp"}, {"mdtp", {NULL}, 3232, "udp"}, {"whisker", {NULL}, 3233, "tcp"}, {"whisker", {NULL}, 3233, "udp"}, {"alchemy", {NULL}, 3234, "tcp"}, {"alchemy", {NULL}, 3234, "udp"}, {"mdap-port", {NULL}, 3235, "tcp"}, {"mdap-port", {NULL}, 3235, "udp"}, {"apparenet-ts", {NULL}, 3236, "tcp"}, {"apparenet-ts", {NULL}, 3236, "udp"}, {"apparenet-tps", {NULL}, 3237, "tcp"}, {"apparenet-tps", {NULL}, 3237, "udp"}, {"apparenet-as", {NULL}, 3238, "tcp"}, {"apparenet-as", {NULL}, 3238, "udp"}, {"apparenet-ui", {NULL}, 3239, "tcp"}, {"apparenet-ui", {NULL}, 3239, "udp"}, {"triomotion", {NULL}, 3240, "tcp"}, {"triomotion", {NULL}, 3240, "udp"}, {"sysorb", {NULL}, 3241, "tcp"}, {"sysorb", {NULL}, 3241, "udp"}, {"sdp-id-port", {NULL}, 3242, "tcp"}, {"sdp-id-port", {NULL}, 3242, "udp"}, {"timelot", {NULL}, 3243, "tcp"}, {"timelot", {NULL}, 3243, "udp"}, {"onesaf", {NULL}, 3244, "tcp"}, {"onesaf", {NULL}, 3244, "udp"}, {"vieo-fe", {NULL}, 3245, "tcp"}, {"vieo-fe", {NULL}, 3245, "udp"}, {"dvt-system", {NULL}, 3246, "tcp"}, {"dvt-system", {NULL}, 3246, "udp"}, {"dvt-data", {NULL}, 3247, "tcp"}, {"dvt-data", {NULL}, 3247, "udp"}, {"procos-lm", {NULL}, 3248, "tcp"}, {"procos-lm", {NULL}, 3248, "udp"}, {"ssp", {NULL}, 3249, "tcp"}, {"ssp", {NULL}, 3249, "udp"}, {"hicp", {NULL}, 3250, "tcp"}, {"hicp", {NULL}, 3250, "udp"}, {"sysscanner", {NULL}, 3251, "tcp"}, {"sysscanner", {NULL}, 3251, "udp"}, {"dhe", {NULL}, 3252, "tcp"}, {"dhe", {NULL}, 3252, "udp"}, {"pda-data", {NULL}, 3253, "tcp"}, {"pda-data", {NULL}, 3253, "udp"}, {"pda-sys", {NULL}, 3254, "tcp"}, {"pda-sys", {NULL}, 3254, "udp"}, {"semaphore", {NULL}, 3255, "tcp"}, {"semaphore", {NULL}, 3255, "udp"}, {"cpqrpm-agent", {NULL}, 3256, "tcp"}, {"cpqrpm-agent", {NULL}, 3256, "udp"}, {"cpqrpm-server", {NULL}, 3257, "tcp"}, {"cpqrpm-server", {NULL}, 3257, "udp"}, {"ivecon-port", {NULL}, 3258, "tcp"}, {"ivecon-port", {NULL}, 3258, "udp"}, {"epncdp2", {NULL}, 3259, "tcp"}, {"epncdp2", {NULL}, 3259, "udp"}, {"iscsi-target", {NULL}, 3260, "tcp"}, {"iscsi-target", {NULL}, 3260, "udp"}, {"winshadow", {NULL}, 3261, "tcp"}, {"winshadow", {NULL}, 3261, "udp"}, {"necp", {NULL}, 3262, "tcp"}, {"necp", {NULL}, 3262, "udp"}, {"ecolor-imager", {NULL}, 3263, "tcp"}, {"ecolor-imager", {NULL}, 3263, "udp"}, {"ccmail", {NULL}, 3264, "tcp"}, {"ccmail", {NULL}, 3264, "udp"}, {"altav-tunnel", {NULL}, 3265, "tcp"}, {"altav-tunnel", {NULL}, 3265, "udp"}, {"ns-cfg-server", {NULL}, 3266, "tcp"}, {"ns-cfg-server", {NULL}, 3266, "udp"}, {"ibm-dial-out", {NULL}, 3267, "tcp"}, {"ibm-dial-out", {NULL}, 3267, "udp"}, {"msft-gc", {NULL}, 3268, "tcp"}, {"msft-gc", {NULL}, 3268, "udp"}, {"msft-gc-ssl", {NULL}, 3269, "tcp"}, {"msft-gc-ssl", {NULL}, 3269, "udp"}, {"verismart", {NULL}, 3270, "tcp"}, {"verismart", {NULL}, 3270, "udp"}, {"csoft-prev", {NULL}, 3271, "tcp"}, {"csoft-prev", {NULL}, 3271, "udp"}, {"user-manager", {NULL}, 3272, "tcp"}, {"user-manager", {NULL}, 3272, "udp"}, {"sxmp", {NULL}, 3273, "tcp"}, {"sxmp", {NULL}, 3273, "udp"}, {"ordinox-server", {NULL}, 3274, "tcp"}, {"ordinox-server", {NULL}, 3274, "udp"}, {"samd", {NULL}, 3275, "tcp"}, {"samd", {NULL}, 3275, "udp"}, {"maxim-asics", {NULL}, 3276, "tcp"}, {"maxim-asics", {NULL}, 3276, "udp"}, {"awg-proxy", {NULL}, 3277, "tcp"}, {"awg-proxy", {NULL}, 3277, "udp"}, {"lkcmserver", {NULL}, 3278, "tcp"}, {"lkcmserver", {NULL}, 3278, "udp"}, {"admind", {NULL}, 3279, "tcp"}, {"admind", {NULL}, 3279, "udp"}, {"vs-server", {NULL}, 3280, "tcp"}, {"vs-server", {NULL}, 3280, "udp"}, {"sysopt", {NULL}, 3281, "tcp"}, {"sysopt", {NULL}, 3281, "udp"}, {"datusorb", {NULL}, 3282, "tcp"}, {"datusorb", {NULL}, 3282, "udp"}, {"net-assistant", {NULL}, 3283, "tcp"}, {"net-assistant", {NULL}, 3283, "udp"}, {"4talk", {NULL}, 3284, "tcp"}, {"4talk", {NULL}, 3284, "udp"}, {"plato", {NULL}, 3285, "tcp"}, {"plato", {NULL}, 3285, "udp"}, {"e-net", {NULL}, 3286, "tcp"}, {"e-net", {NULL}, 3286, "udp"}, {"directvdata", {NULL}, 3287, "tcp"}, {"directvdata", {NULL}, 3287, "udp"}, {"cops", {NULL}, 3288, "tcp"}, {"cops", {NULL}, 3288, "udp"}, {"enpc", {NULL}, 3289, "tcp"}, {"enpc", {NULL}, 3289, "udp"}, {"caps-lm", {NULL}, 3290, "tcp"}, {"caps-lm", {NULL}, 3290, "udp"}, {"sah-lm", {NULL}, 3291, "tcp"}, {"sah-lm", {NULL}, 3291, "udp"}, {"cart-o-rama", {NULL}, 3292, "tcp"}, {"cart-o-rama", {NULL}, 3292, "udp"}, {"fg-fps", {NULL}, 3293, "tcp"}, {"fg-fps", {NULL}, 3293, "udp"}, {"fg-gip", {NULL}, 3294, "tcp"}, {"fg-gip", {NULL}, 3294, "udp"}, {"dyniplookup", {NULL}, 3295, "tcp"}, {"dyniplookup", {NULL}, 3295, "udp"}, {"rib-slm", {NULL}, 3296, "tcp"}, {"rib-slm", {NULL}, 3296, "udp"}, {"cytel-lm", {NULL}, 3297, "tcp"}, {"cytel-lm", {NULL}, 3297, "udp"}, {"deskview", {NULL}, 3298, "tcp"}, {"deskview", {NULL}, 3298, "udp"}, {"pdrncs", {NULL}, 3299, "tcp"}, {"pdrncs", {NULL}, 3299, "udp"}, {"mcs-fastmail", {NULL}, 3302, "tcp"}, {"mcs-fastmail", {NULL}, 3302, "udp"}, {"opsession-clnt", {NULL}, 3303, "tcp"}, {"opsession-clnt", {NULL}, 3303, "udp"}, {"opsession-srvr", {NULL}, 3304, "tcp"}, {"opsession-srvr", {NULL}, 3304, "udp"}, {"odette-ftp", {NULL}, 3305, "tcp"}, {"odette-ftp", {NULL}, 3305, "udp"}, {"mysql", {NULL}, 3306, "tcp"}, {"mysql", {NULL}, 3306, "udp"}, {"opsession-prxy", {NULL}, 3307, "tcp"}, {"opsession-prxy", {NULL}, 3307, "udp"}, {"tns-server", {NULL}, 3308, "tcp"}, {"tns-server", {NULL}, 3308, "udp"}, {"tns-adv", {NULL}, 3309, "tcp"}, {"tns-adv", {NULL}, 3309, "udp"}, {"dyna-access", {NULL}, 3310, "tcp"}, {"dyna-access", {NULL}, 3310, "udp"}, {"mcns-tel-ret", {NULL}, 3311, "tcp"}, {"mcns-tel-ret", {NULL}, 3311, "udp"}, {"appman-server", {NULL}, 3312, "tcp"}, {"appman-server", {NULL}, 3312, "udp"}, {"uorb", {NULL}, 3313, "tcp"}, {"uorb", {NULL}, 3313, "udp"}, {"uohost", {NULL}, 3314, "tcp"}, {"uohost", {NULL}, 3314, "udp"}, {"cdid", {NULL}, 3315, "tcp"}, {"cdid", {NULL}, 3315, "udp"}, {"aicc-cmi", {NULL}, 3316, "tcp"}, {"aicc-cmi", {NULL}, 3316, "udp"}, {"vsaiport", {NULL}, 3317, "tcp"}, {"vsaiport", {NULL}, 3317, "udp"}, {"ssrip", {NULL}, 3318, "tcp"}, {"ssrip", {NULL}, 3318, "udp"}, {"sdt-lmd", {NULL}, 3319, "tcp"}, {"sdt-lmd", {NULL}, 3319, "udp"}, {"officelink2000", {NULL}, 3320, "tcp"}, {"officelink2000", {NULL}, 3320, "udp"}, {"vnsstr", {NULL}, 3321, "tcp"}, {"vnsstr", {NULL}, 3321, "udp"}, {"sftu", {NULL}, 3326, "tcp"}, {"sftu", {NULL}, 3326, "udp"}, {"bbars", {NULL}, 3327, "tcp"}, {"bbars", {NULL}, 3327, "udp"}, {"egptlm", {NULL}, 3328, "tcp"}, {"egptlm", {NULL}, 3328, "udp"}, {"hp-device-disc", {NULL}, 3329, "tcp"}, {"hp-device-disc", {NULL}, 3329, "udp"}, {"mcs-calypsoicf", {NULL}, 3330, "tcp"}, {"mcs-calypsoicf", {NULL}, 3330, "udp"}, {"mcs-messaging", {NULL}, 3331, "tcp"}, {"mcs-messaging", {NULL}, 3331, "udp"}, {"mcs-mailsvr", {NULL}, 3332, "tcp"}, {"mcs-mailsvr", {NULL}, 3332, "udp"}, {"dec-notes", {NULL}, 3333, "tcp"}, {"dec-notes", {NULL}, 3333, "udp"}, {"directv-web", {NULL}, 3334, "tcp"}, {"directv-web", {NULL}, 3334, "udp"}, {"directv-soft", {NULL}, 3335, "tcp"}, {"directv-soft", {NULL}, 3335, "udp"}, {"directv-tick", {NULL}, 3336, "tcp"}, {"directv-tick", {NULL}, 3336, "udp"}, {"directv-catlg", {NULL}, 3337, "tcp"}, {"directv-catlg", {NULL}, 3337, "udp"}, {"anet-b", {NULL}, 3338, "tcp"}, {"anet-b", {NULL}, 3338, "udp"}, {"anet-l", {NULL}, 3339, "tcp"}, {"anet-l", {NULL}, 3339, "udp"}, {"anet-m", {NULL}, 3340, "tcp"}, {"anet-m", {NULL}, 3340, "udp"}, {"anet-h", {NULL}, 3341, "tcp"}, {"anet-h", {NULL}, 3341, "udp"}, {"webtie", {NULL}, 3342, "tcp"}, {"webtie", {NULL}, 3342, "udp"}, {"ms-cluster-net", {NULL}, 3343, "tcp"}, {"ms-cluster-net", {NULL}, 3343, "udp"}, {"bnt-manager", {NULL}, 3344, "tcp"}, {"bnt-manager", {NULL}, 3344, "udp"}, {"influence", {NULL}, 3345, "tcp"}, {"influence", {NULL}, 3345, "udp"}, {"trnsprntproxy", {NULL}, 3346, "tcp"}, {"trnsprntproxy", {NULL}, 3346, "udp"}, {"phoenix-rpc", {NULL}, 3347, "tcp"}, {"phoenix-rpc", {NULL}, 3347, "udp"}, {"pangolin-laser", {NULL}, 3348, "tcp"}, {"pangolin-laser", {NULL}, 3348, "udp"}, {"chevinservices", {NULL}, 3349, "tcp"}, {"chevinservices", {NULL}, 3349, "udp"}, {"findviatv", {NULL}, 3350, "tcp"}, {"findviatv", {NULL}, 3350, "udp"}, {"btrieve", {NULL}, 3351, "tcp"}, {"btrieve", {NULL}, 3351, "udp"}, {"ssql", {NULL}, 3352, "tcp"}, {"ssql", {NULL}, 3352, "udp"}, {"fatpipe", {NULL}, 3353, "tcp"}, {"fatpipe", {NULL}, 3353, "udp"}, {"suitjd", {NULL}, 3354, "tcp"}, {"suitjd", {NULL}, 3354, "udp"}, {"ordinox-dbase", {NULL}, 3355, "tcp"}, {"ordinox-dbase", {NULL}, 3355, "udp"}, {"upnotifyps", {NULL}, 3356, "tcp"}, {"upnotifyps", {NULL}, 3356, "udp"}, {"adtech-test", {NULL}, 3357, "tcp"}, {"adtech-test", {NULL}, 3357, "udp"}, {"mpsysrmsvr", {NULL}, 3358, "tcp"}, {"mpsysrmsvr", {NULL}, 3358, "udp"}, {"wg-netforce", {NULL}, 3359, "tcp"}, {"wg-netforce", {NULL}, 3359, "udp"}, {"kv-server", {NULL}, 3360, "tcp"}, {"kv-server", {NULL}, 3360, "udp"}, {"kv-agent", {NULL}, 3361, "tcp"}, {"kv-agent", {NULL}, 3361, "udp"}, {"dj-ilm", {NULL}, 3362, "tcp"}, {"dj-ilm", {NULL}, 3362, "udp"}, {"nati-vi-server", {NULL}, 3363, "tcp"}, {"nati-vi-server", {NULL}, 3363, "udp"}, {"creativeserver", {NULL}, 3364, "tcp"}, {"creativeserver", {NULL}, 3364, "udp"}, {"contentserver", {NULL}, 3365, "tcp"}, {"contentserver", {NULL}, 3365, "udp"}, {"creativepartnr", {NULL}, 3366, "tcp"}, {"creativepartnr", {NULL}, 3366, "udp"}, {"tip2", {NULL}, 3372, "tcp"}, {"tip2", {NULL}, 3372, "udp"}, {"lavenir-lm", {NULL}, 3373, "tcp"}, {"lavenir-lm", {NULL}, 3373, "udp"}, {"cluster-disc", {NULL}, 3374, "tcp"}, {"cluster-disc", {NULL}, 3374, "udp"}, {"vsnm-agent", {NULL}, 3375, "tcp"}, {"vsnm-agent", {NULL}, 3375, "udp"}, {"cdbroker", {NULL}, 3376, "tcp"}, {"cdbroker", {NULL}, 3376, "udp"}, {"cogsys-lm", {NULL}, 3377, "tcp"}, {"cogsys-lm", {NULL}, 3377, "udp"}, {"wsicopy", {NULL}, 3378, "tcp"}, {"wsicopy", {NULL}, 3378, "udp"}, {"socorfs", {NULL}, 3379, "tcp"}, {"socorfs", {NULL}, 3379, "udp"}, {"sns-channels", {NULL}, 3380, "tcp"}, {"sns-channels", {NULL}, 3380, "udp"}, {"geneous", {NULL}, 3381, "tcp"}, {"geneous", {NULL}, 3381, "udp"}, {"fujitsu-neat", {NULL}, 3382, "tcp"}, {"fujitsu-neat", {NULL}, 3382, "udp"}, {"esp-lm", {NULL}, 3383, "tcp"}, {"esp-lm", {NULL}, 3383, "udp"}, {"hp-clic", {NULL}, 3384, "tcp"}, {"hp-clic", {NULL}, 3384, "udp"}, {"qnxnetman", {NULL}, 3385, "tcp"}, {"qnxnetman", {NULL}, 3385, "udp"}, {"gprs-data", {NULL}, 3386, "tcp"}, {"gprs-sig", {NULL}, 3386, "udp"}, {"backroomnet", {NULL}, 3387, "tcp"}, {"backroomnet", {NULL}, 3387, "udp"}, {"cbserver", {NULL}, 3388, "tcp"}, {"cbserver", {NULL}, 3388, "udp"}, {"ms-wbt-server", {NULL}, 3389, "tcp"}, {"ms-wbt-server", {NULL}, 3389, "udp"}, {"dsc", {NULL}, 3390, "tcp"}, {"dsc", {NULL}, 3390, "udp"}, {"savant", {NULL}, 3391, "tcp"}, {"savant", {NULL}, 3391, "udp"}, {"efi-lm", {NULL}, 3392, "tcp"}, {"efi-lm", {NULL}, 3392, "udp"}, {"d2k-tapestry1", {NULL}, 3393, "tcp"}, {"d2k-tapestry1", {NULL}, 3393, "udp"}, {"d2k-tapestry2", {NULL}, 3394, "tcp"}, {"d2k-tapestry2", {NULL}, 3394, "udp"}, {"dyna-lm", {NULL}, 3395, "tcp"}, {"dyna-lm", {NULL}, 3395, "udp"}, {"printer_agent", {NULL}, 3396, "tcp"}, {"printer_agent", {NULL}, 3396, "udp"}, {"cloanto-lm", {NULL}, 3397, "tcp"}, {"cloanto-lm", {NULL}, 3397, "udp"}, {"mercantile", {NULL}, 3398, "tcp"}, {"mercantile", {NULL}, 3398, "udp"}, {"csms", {NULL}, 3399, "tcp"}, {"csms", {NULL}, 3399, "udp"}, {"csms2", {NULL}, 3400, "tcp"}, {"csms2", {NULL}, 3400, "udp"}, {"filecast", {NULL}, 3401, "tcp"}, {"filecast", {NULL}, 3401, "udp"}, {"fxaengine-net", {NULL}, 3402, "tcp"}, {"fxaengine-net", {NULL}, 3402, "udp"}, {"nokia-ann-ch1", {NULL}, 3405, "tcp"}, {"nokia-ann-ch1", {NULL}, 3405, "udp"}, {"nokia-ann-ch2", {NULL}, 3406, "tcp"}, {"nokia-ann-ch2", {NULL}, 3406, "udp"}, {"ldap-admin", {NULL}, 3407, "tcp"}, {"ldap-admin", {NULL}, 3407, "udp"}, {"BESApi", {NULL}, 3408, "tcp"}, {"BESApi", {NULL}, 3408, "udp"}, {"networklens", {NULL}, 3409, "tcp"}, {"networklens", {NULL}, 3409, "udp"}, {"networklenss", {NULL}, 3410, "tcp"}, {"networklenss", {NULL}, 3410, "udp"}, {"biolink-auth", {NULL}, 3411, "tcp"}, {"biolink-auth", {NULL}, 3411, "udp"}, {"xmlblaster", {NULL}, 3412, "tcp"}, {"xmlblaster", {NULL}, 3412, "udp"}, {"svnet", {NULL}, 3413, "tcp"}, {"svnet", {NULL}, 3413, "udp"}, {"wip-port", {NULL}, 3414, "tcp"}, {"wip-port", {NULL}, 3414, "udp"}, {"bcinameservice", {NULL}, 3415, "tcp"}, {"bcinameservice", {NULL}, 3415, "udp"}, {"commandport", {NULL}, 3416, "tcp"}, {"commandport", {NULL}, 3416, "udp"}, {"csvr", {NULL}, 3417, "tcp"}, {"csvr", {NULL}, 3417, "udp"}, {"rnmap", {NULL}, 3418, "tcp"}, {"rnmap", {NULL}, 3418, "udp"}, {"softaudit", {NULL}, 3419, "tcp"}, {"softaudit", {NULL}, 3419, "udp"}, {"ifcp-port", {NULL}, 3420, "tcp"}, {"ifcp-port", {NULL}, 3420, "udp"}, {"bmap", {NULL}, 3421, "tcp"}, {"bmap", {NULL}, 3421, "udp"}, {"rusb-sys-port", {NULL}, 3422, "tcp"}, {"rusb-sys-port", {NULL}, 3422, "udp"}, {"xtrm", {NULL}, 3423, "tcp"}, {"xtrm", {NULL}, 3423, "udp"}, {"xtrms", {NULL}, 3424, "tcp"}, {"xtrms", {NULL}, 3424, "udp"}, {"agps-port", {NULL}, 3425, "tcp"}, {"agps-port", {NULL}, 3425, "udp"}, {"arkivio", {NULL}, 3426, "tcp"}, {"arkivio", {NULL}, 3426, "udp"}, {"websphere-snmp", {NULL}, 3427, "tcp"}, {"websphere-snmp", {NULL}, 3427, "udp"}, {"twcss", {NULL}, 3428, "tcp"}, {"twcss", {NULL}, 3428, "udp"}, {"gcsp", {NULL}, 3429, "tcp"}, {"gcsp", {NULL}, 3429, "udp"}, {"ssdispatch", {NULL}, 3430, "tcp"}, {"ssdispatch", {NULL}, 3430, "udp"}, {"ndl-als", {NULL}, 3431, "tcp"}, {"ndl-als", {NULL}, 3431, "udp"}, {"osdcp", {NULL}, 3432, "tcp"}, {"osdcp", {NULL}, 3432, "udp"}, {"alta-smp", {NULL}, 3433, "tcp"}, {"alta-smp", {NULL}, 3433, "udp"}, {"opencm", {NULL}, 3434, "tcp"}, {"opencm", {NULL}, 3434, "udp"}, {"pacom", {NULL}, 3435, "tcp"}, {"pacom", {NULL}, 3435, "udp"}, {"gc-config", {NULL}, 3436, "tcp"}, {"gc-config", {NULL}, 3436, "udp"}, {"autocueds", {NULL}, 3437, "tcp"}, {"autocueds", {NULL}, 3437, "udp"}, {"spiral-admin", {NULL}, 3438, "tcp"}, {"spiral-admin", {NULL}, 3438, "udp"}, {"hri-port", {NULL}, 3439, "tcp"}, {"hri-port", {NULL}, 3439, "udp"}, {"ans-console", {NULL}, 3440, "tcp"}, {"ans-console", {NULL}, 3440, "udp"}, {"connect-client", {NULL}, 3441, "tcp"}, {"connect-client", {NULL}, 3441, "udp"}, {"connect-server", {NULL}, 3442, "tcp"}, {"connect-server", {NULL}, 3442, "udp"}, {"ov-nnm-websrv", {NULL}, 3443, "tcp"}, {"ov-nnm-websrv", {NULL}, 3443, "udp"}, {"denali-server", {NULL}, 3444, "tcp"}, {"denali-server", {NULL}, 3444, "udp"}, {"monp", {NULL}, 3445, "tcp"}, {"monp", {NULL}, 3445, "udp"}, {"3comfaxrpc", {NULL}, 3446, "tcp"}, {"3comfaxrpc", {NULL}, 3446, "udp"}, {"directnet", {NULL}, 3447, "tcp"}, {"directnet", {NULL}, 3447, "udp"}, {"dnc-port", {NULL}, 3448, "tcp"}, {"dnc-port", {NULL}, 3448, "udp"}, {"hotu-chat", {NULL}, 3449, "tcp"}, {"hotu-chat", {NULL}, 3449, "udp"}, {"castorproxy", {NULL}, 3450, "tcp"}, {"castorproxy", {NULL}, 3450, "udp"}, {"asam", {NULL}, 3451, "tcp"}, {"asam", {NULL}, 3451, "udp"}, {"sabp-signal", {NULL}, 3452, "tcp"}, {"sabp-signal", {NULL}, 3452, "udp"}, {"pscupd", {NULL}, 3453, "tcp"}, {"pscupd", {NULL}, 3453, "udp"}, {"mira", {NULL}, 3454, "tcp"}, {"prsvp", {NULL}, 3455, "tcp"}, {"prsvp", {NULL}, 3455, "udp"}, {"vat", {NULL}, 3456, "tcp"}, {"vat", {NULL}, 3456, "udp"}, {"vat-control", {NULL}, 3457, "tcp"}, {"vat-control", {NULL}, 3457, "udp"}, {"d3winosfi", {NULL}, 3458, "tcp"}, {"d3winosfi", {NULL}, 3458, "udp"}, {"integral", {NULL}, 3459, "tcp"}, {"integral", {NULL}, 3459, "udp"}, {"edm-manager", {NULL}, 3460, "tcp"}, {"edm-manager", {NULL}, 3460, "udp"}, {"edm-stager", {NULL}, 3461, "tcp"}, {"edm-stager", {NULL}, 3461, "udp"}, {"edm-std-notify", {NULL}, 3462, "tcp"}, {"edm-std-notify", {NULL}, 3462, "udp"}, {"edm-adm-notify", {NULL}, 3463, "tcp"}, {"edm-adm-notify", {NULL}, 3463, "udp"}, {"edm-mgr-sync", {NULL}, 3464, "tcp"}, {"edm-mgr-sync", {NULL}, 3464, "udp"}, {"edm-mgr-cntrl", {NULL}, 3465, "tcp"}, {"edm-mgr-cntrl", {NULL}, 3465, "udp"}, {"workflow", {NULL}, 3466, "tcp"}, {"workflow", {NULL}, 3466, "udp"}, {"rcst", {NULL}, 3467, "tcp"}, {"rcst", {NULL}, 3467, "udp"}, {"ttcmremotectrl", {NULL}, 3468, "tcp"}, {"ttcmremotectrl", {NULL}, 3468, "udp"}, {"pluribus", {NULL}, 3469, "tcp"}, {"pluribus", {NULL}, 3469, "udp"}, {"jt400", {NULL}, 3470, "tcp"}, {"jt400", {NULL}, 3470, "udp"}, {"jt400-ssl", {NULL}, 3471, "tcp"}, {"jt400-ssl", {NULL}, 3471, "udp"}, {"jaugsremotec-1", {NULL}, 3472, "tcp"}, {"jaugsremotec-1", {NULL}, 3472, "udp"}, {"jaugsremotec-2", {NULL}, 3473, "tcp"}, {"jaugsremotec-2", {NULL}, 3473, "udp"}, {"ttntspauto", {NULL}, 3474, "tcp"}, {"ttntspauto", {NULL}, 3474, "udp"}, {"genisar-port", {NULL}, 3475, "tcp"}, {"genisar-port", {NULL}, 3475, "udp"}, {"nppmp", {NULL}, 3476, "tcp"}, {"nppmp", {NULL}, 3476, "udp"}, {"ecomm", {NULL}, 3477, "tcp"}, {"ecomm", {NULL}, 3477, "udp"}, {"stun", {NULL}, 3478, "tcp"}, {"stun", {NULL}, 3478, "udp"}, {"turn", {NULL}, 3478, "tcp"}, {"turn", {NULL}, 3478, "udp"}, {"stun-behavior", {NULL}, 3478, "tcp"}, {"stun-behavior", {NULL}, 3478, "udp"}, {"twrpc", {NULL}, 3479, "tcp"}, {"twrpc", {NULL}, 3479, "udp"}, {"plethora", {NULL}, 3480, "tcp"}, {"plethora", {NULL}, 3480, "udp"}, {"cleanerliverc", {NULL}, 3481, "tcp"}, {"cleanerliverc", {NULL}, 3481, "udp"}, {"vulture", {NULL}, 3482, "tcp"}, {"vulture", {NULL}, 3482, "udp"}, {"slim-devices", {NULL}, 3483, "tcp"}, {"slim-devices", {NULL}, 3483, "udp"}, {"gbs-stp", {NULL}, 3484, "tcp"}, {"gbs-stp", {NULL}, 3484, "udp"}, {"celatalk", {NULL}, 3485, "tcp"}, {"celatalk", {NULL}, 3485, "udp"}, {"ifsf-hb-port", {NULL}, 3486, "tcp"}, {"ifsf-hb-port", {NULL}, 3486, "udp"}, {"ltctcp", {NULL}, 3487, "tcp"}, {"ltcudp", {NULL}, 3487, "udp"}, {"fs-rh-srv", {NULL}, 3488, "tcp"}, {"fs-rh-srv", {NULL}, 3488, "udp"}, {"dtp-dia", {NULL}, 3489, "tcp"}, {"dtp-dia", {NULL}, 3489, "udp"}, {"colubris", {NULL}, 3490, "tcp"}, {"colubris", {NULL}, 3490, "udp"}, {"swr-port", {NULL}, 3491, "tcp"}, {"swr-port", {NULL}, 3491, "udp"}, {"tvdumtray-port", {NULL}, 3492, "tcp"}, {"tvdumtray-port", {NULL}, 3492, "udp"}, {"nut", {NULL}, 3493, "tcp"}, {"nut", {NULL}, 3493, "udp"}, {"ibm3494", {NULL}, 3494, "tcp"}, {"ibm3494", {NULL}, 3494, "udp"}, {"seclayer-tcp", {NULL}, 3495, "tcp"}, {"seclayer-tcp", {NULL}, 3495, "udp"}, {"seclayer-tls", {NULL}, 3496, "tcp"}, {"seclayer-tls", {NULL}, 3496, "udp"}, {"ipether232port", {NULL}, 3497, "tcp"}, {"ipether232port", {NULL}, 3497, "udp"}, {"dashpas-port", {NULL}, 3498, "tcp"}, {"dashpas-port", {NULL}, 3498, "udp"}, {"sccip-media", {NULL}, 3499, "tcp"}, {"sccip-media", {NULL}, 3499, "udp"}, {"rtmp-port", {NULL}, 3500, "tcp"}, {"rtmp-port", {NULL}, 3500, "udp"}, {"isoft-p2p", {NULL}, 3501, "tcp"}, {"isoft-p2p", {NULL}, 3501, "udp"}, {"avinstalldisc", {NULL}, 3502, "tcp"}, {"avinstalldisc", {NULL}, 3502, "udp"}, {"lsp-ping", {NULL}, 3503, "tcp"}, {"lsp-ping", {NULL}, 3503, "udp"}, {"ironstorm", {NULL}, 3504, "tcp"}, {"ironstorm", {NULL}, 3504, "udp"}, {"ccmcomm", {NULL}, 3505, "tcp"}, {"ccmcomm", {NULL}, 3505, "udp"}, {"apc-3506", {NULL}, 3506, "tcp"}, {"apc-3506", {NULL}, 3506, "udp"}, {"nesh-broker", {NULL}, 3507, "tcp"}, {"nesh-broker", {NULL}, 3507, "udp"}, {"interactionweb", {NULL}, 3508, "tcp"}, {"interactionweb", {NULL}, 3508, "udp"}, {"vt-ssl", {NULL}, 3509, "tcp"}, {"vt-ssl", {NULL}, 3509, "udp"}, {"xss-port", {NULL}, 3510, "tcp"}, {"xss-port", {NULL}, 3510, "udp"}, {"webmail-2", {NULL}, 3511, "tcp"}, {"webmail-2", {NULL}, 3511, "udp"}, {"aztec", {NULL}, 3512, "tcp"}, {"aztec", {NULL}, 3512, "udp"}, {"arcpd", {NULL}, 3513, "tcp"}, {"arcpd", {NULL}, 3513, "udp"}, {"must-p2p", {NULL}, 3514, "tcp"}, {"must-p2p", {NULL}, 3514, "udp"}, {"must-backplane", {NULL}, 3515, "tcp"}, {"must-backplane", {NULL}, 3515, "udp"}, {"smartcard-port", {NULL}, 3516, "tcp"}, {"smartcard-port", {NULL}, 3516, "udp"}, {"802-11-iapp", {NULL}, 3517, "tcp"}, {"802-11-iapp", {NULL}, 3517, "udp"}, {"artifact-msg", {NULL}, 3518, "tcp"}, {"artifact-msg", {NULL}, 3518, "udp"}, {"nvmsgd", {NULL}, 3519, "tcp"}, {"galileo", {NULL}, 3519, "udp"}, {"galileolog", {NULL}, 3520, "tcp"}, {"galileolog", {NULL}, 3520, "udp"}, {"mc3ss", {NULL}, 3521, "tcp"}, {"mc3ss", {NULL}, 3521, "udp"}, {"nssocketport", {NULL}, 3522, "tcp"}, {"nssocketport", {NULL}, 3522, "udp"}, {"odeumservlink", {NULL}, 3523, "tcp"}, {"odeumservlink", {NULL}, 3523, "udp"}, {"ecmport", {NULL}, 3524, "tcp"}, {"ecmport", {NULL}, 3524, "udp"}, {"eisport", {NULL}, 3525, "tcp"}, {"eisport", {NULL}, 3525, "udp"}, {"starquiz-port", {NULL}, 3526, "tcp"}, {"starquiz-port", {NULL}, 3526, "udp"}, {"beserver-msg-q", {NULL}, 3527, "tcp"}, {"beserver-msg-q", {NULL}, 3527, "udp"}, {"jboss-iiop", {NULL}, 3528, "tcp"}, {"jboss-iiop", {NULL}, 3528, "udp"}, {"jboss-iiop-ssl", {NULL}, 3529, "tcp"}, {"jboss-iiop-ssl", {NULL}, 3529, "udp"}, {"gf", {NULL}, 3530, "tcp"}, {"gf", {NULL}, 3530, "udp"}, {"joltid", {NULL}, 3531, "tcp"}, {"joltid", {NULL}, 3531, "udp"}, {"raven-rmp", {NULL}, 3532, "tcp"}, {"raven-rmp", {NULL}, 3532, "udp"}, {"raven-rdp", {NULL}, 3533, "tcp"}, {"raven-rdp", {NULL}, 3533, "udp"}, {"urld-port", {NULL}, 3534, "tcp"}, {"urld-port", {NULL}, 3534, "udp"}, {"ms-la", {NULL}, 3535, "tcp"}, {"ms-la", {NULL}, 3535, "udp"}, {"snac", {NULL}, 3536, "tcp"}, {"snac", {NULL}, 3536, "udp"}, {"ni-visa-remote", {NULL}, 3537, "tcp"}, {"ni-visa-remote", {NULL}, 3537, "udp"}, {"ibm-diradm", {NULL}, 3538, "tcp"}, {"ibm-diradm", {NULL}, 3538, "udp"}, {"ibm-diradm-ssl", {NULL}, 3539, "tcp"}, {"ibm-diradm-ssl", {NULL}, 3539, "udp"}, {"pnrp-port", {NULL}, 3540, "tcp"}, {"pnrp-port", {NULL}, 3540, "udp"}, {"voispeed-port", {NULL}, 3541, "tcp"}, {"voispeed-port", {NULL}, 3541, "udp"}, {"hacl-monitor", {NULL}, 3542, "tcp"}, {"hacl-monitor", {NULL}, 3542, "udp"}, {"qftest-lookup", {NULL}, 3543, "tcp"}, {"qftest-lookup", {NULL}, 3543, "udp"}, {"teredo", {NULL}, 3544, "tcp"}, {"teredo", {NULL}, 3544, "udp"}, {"camac", {NULL}, 3545, "tcp"}, {"camac", {NULL}, 3545, "udp"}, {"symantec-sim", {NULL}, 3547, "tcp"}, {"symantec-sim", {NULL}, 3547, "udp"}, {"interworld", {NULL}, 3548, "tcp"}, {"interworld", {NULL}, 3548, "udp"}, {"tellumat-nms", {NULL}, 3549, "tcp"}, {"tellumat-nms", {NULL}, 3549, "udp"}, {"ssmpp", {NULL}, 3550, "tcp"}, {"ssmpp", {NULL}, 3550, "udp"}, {"apcupsd", {NULL}, 3551, "tcp"}, {"apcupsd", {NULL}, 3551, "udp"}, {"taserver", {NULL}, 3552, "tcp"}, {"taserver", {NULL}, 3552, "udp"}, {"rbr-discovery", {NULL}, 3553, "tcp"}, {"rbr-discovery", {NULL}, 3553, "udp"}, {"questnotify", {NULL}, 3554, "tcp"}, {"questnotify", {NULL}, 3554, "udp"}, {"razor", {NULL}, 3555, "tcp"}, {"razor", {NULL}, 3555, "udp"}, {"sky-transport", {NULL}, 3556, "tcp"}, {"sky-transport", {NULL}, 3556, "udp"}, {"personalos-001", {NULL}, 3557, "tcp"}, {"personalos-001", {NULL}, 3557, "udp"}, {"mcp-port", {NULL}, 3558, "tcp"}, {"mcp-port", {NULL}, 3558, "udp"}, {"cctv-port", {NULL}, 3559, "tcp"}, {"cctv-port", {NULL}, 3559, "udp"}, {"iniserve-port", {NULL}, 3560, "tcp"}, {"iniserve-port", {NULL}, 3560, "udp"}, {"bmc-onekey", {NULL}, 3561, "tcp"}, {"bmc-onekey", {NULL}, 3561, "udp"}, {"sdbproxy", {NULL}, 3562, "tcp"}, {"sdbproxy", {NULL}, 3562, "udp"}, {"watcomdebug", {NULL}, 3563, "tcp"}, {"watcomdebug", {NULL}, 3563, "udp"}, {"esimport", {NULL}, 3564, "tcp"}, {"esimport", {NULL}, 3564, "udp"}, {"m2pa", {NULL}, 3565, "tcp"}, {"m2pa", {NULL}, 3565, "sctp"}, {"quest-data-hub", {NULL}, 3566, "tcp"}, {"oap", {NULL}, 3567, "tcp"}, {"oap", {NULL}, 3567, "udp"}, {"oap-s", {NULL}, 3568, "tcp"}, {"oap-s", {NULL}, 3568, "udp"}, {"mbg-ctrl", {NULL}, 3569, "tcp"}, {"mbg-ctrl", {NULL}, 3569, "udp"}, {"mccwebsvr-port", {NULL}, 3570, "tcp"}, {"mccwebsvr-port", {NULL}, 3570, "udp"}, {"megardsvr-port", {NULL}, 3571, "tcp"}, {"megardsvr-port", {NULL}, 3571, "udp"}, {"megaregsvrport", {NULL}, 3572, "tcp"}, {"megaregsvrport", {NULL}, 3572, "udp"}, {"tag-ups-1", {NULL}, 3573, "tcp"}, {"tag-ups-1", {NULL}, 3573, "udp"}, {"dmaf-server", {NULL}, 3574, "tcp"}, {"dmaf-caster", {NULL}, 3574, "udp"}, {"ccm-port", {NULL}, 3575, "tcp"}, {"ccm-port", {NULL}, 3575, "udp"}, {"cmc-port", {NULL}, 3576, "tcp"}, {"cmc-port", {NULL}, 3576, "udp"}, {"config-port", {NULL}, 3577, "tcp"}, {"config-port", {NULL}, 3577, "udp"}, {"data-port", {NULL}, 3578, "tcp"}, {"data-port", {NULL}, 3578, "udp"}, {"ttat3lb", {NULL}, 3579, "tcp"}, {"ttat3lb", {NULL}, 3579, "udp"}, {"nati-svrloc", {NULL}, 3580, "tcp"}, {"nati-svrloc", {NULL}, 3580, "udp"}, {"kfxaclicensing", {NULL}, 3581, "tcp"}, {"kfxaclicensing", {NULL}, 3581, "udp"}, {"press", {NULL}, 3582, "tcp"}, {"press", {NULL}, 3582, "udp"}, {"canex-watch", {NULL}, 3583, "tcp"}, {"canex-watch", {NULL}, 3583, "udp"}, {"u-dbap", {NULL}, 3584, "tcp"}, {"u-dbap", {NULL}, 3584, "udp"}, {"emprise-lls", {NULL}, 3585, "tcp"}, {"emprise-lls", {NULL}, 3585, "udp"}, {"emprise-lsc", {NULL}, 3586, "tcp"}, {"emprise-lsc", {NULL}, 3586, "udp"}, {"p2pgroup", {NULL}, 3587, "tcp"}, {"p2pgroup", {NULL}, 3587, "udp"}, {"sentinel", {NULL}, 3588, "tcp"}, {"sentinel", {NULL}, 3588, "udp"}, {"isomair", {NULL}, 3589, "tcp"}, {"isomair", {NULL}, 3589, "udp"}, {"wv-csp-sms", {NULL}, 3590, "tcp"}, {"wv-csp-sms", {NULL}, 3590, "udp"}, {"gtrack-server", {NULL}, 3591, "tcp"}, {"gtrack-server", {NULL}, 3591, "udp"}, {"gtrack-ne", {NULL}, 3592, "tcp"}, {"gtrack-ne", {NULL}, 3592, "udp"}, {"bpmd", {NULL}, 3593, "tcp"}, {"bpmd", {NULL}, 3593, "udp"}, {"mediaspace", {NULL}, 3594, "tcp"}, {"mediaspace", {NULL}, 3594, "udp"}, {"shareapp", {NULL}, 3595, "tcp"}, {"shareapp", {NULL}, 3595, "udp"}, {"iw-mmogame", {NULL}, 3596, "tcp"}, {"iw-mmogame", {NULL}, 3596, "udp"}, {"a14", {NULL}, 3597, "tcp"}, {"a14", {NULL}, 3597, "udp"}, {"a15", {NULL}, 3598, "tcp"}, {"a15", {NULL}, 3598, "udp"}, {"quasar-server", {NULL}, 3599, "tcp"}, {"quasar-server", {NULL}, 3599, "udp"}, {"trap-daemon", {NULL}, 3600, "tcp"}, {"trap-daemon", {NULL}, 3600, "udp"}, {"visinet-gui", {NULL}, 3601, "tcp"}, {"visinet-gui", {NULL}, 3601, "udp"}, {"infiniswitchcl", {NULL}, 3602, "tcp"}, {"infiniswitchcl", {NULL}, 3602, "udp"}, {"int-rcv-cntrl", {NULL}, 3603, "tcp"}, {"int-rcv-cntrl", {NULL}, 3603, "udp"}, {"bmc-jmx-port", {NULL}, 3604, "tcp"}, {"bmc-jmx-port", {NULL}, 3604, "udp"}, {"comcam-io", {NULL}, 3605, "tcp"}, {"comcam-io", {NULL}, 3605, "udp"}, {"splitlock", {NULL}, 3606, "tcp"}, {"splitlock", {NULL}, 3606, "udp"}, {"precise-i3", {NULL}, 3607, "tcp"}, {"precise-i3", {NULL}, 3607, "udp"}, {"trendchip-dcp", {NULL}, 3608, "tcp"}, {"trendchip-dcp", {NULL}, 3608, "udp"}, {"cpdi-pidas-cm", {NULL}, 3609, "tcp"}, {"cpdi-pidas-cm", {NULL}, 3609, "udp"}, {"echonet", {NULL}, 3610, "tcp"}, {"echonet", {NULL}, 3610, "udp"}, {"six-degrees", {NULL}, 3611, "tcp"}, {"six-degrees", {NULL}, 3611, "udp"}, {"hp-dataprotect", {NULL}, 3612, "tcp"}, {"hp-dataprotect", {NULL}, 3612, "udp"}, {"alaris-disc", {NULL}, 3613, "tcp"}, {"alaris-disc", {NULL}, 3613, "udp"}, {"sigma-port", {NULL}, 3614, "tcp"}, {"sigma-port", {NULL}, 3614, "udp"}, {"start-network", {NULL}, 3615, "tcp"}, {"start-network", {NULL}, 3615, "udp"}, {"cd3o-protocol", {NULL}, 3616, "tcp"}, {"cd3o-protocol", {NULL}, 3616, "udp"}, {"sharp-server", {NULL}, 3617, "tcp"}, {"sharp-server", {NULL}, 3617, "udp"}, {"aairnet-1", {NULL}, 3618, "tcp"}, {"aairnet-1", {NULL}, 3618, "udp"}, {"aairnet-2", {NULL}, 3619, "tcp"}, {"aairnet-2", {NULL}, 3619, "udp"}, {"ep-pcp", {NULL}, 3620, "tcp"}, {"ep-pcp", {NULL}, 3620, "udp"}, {"ep-nsp", {NULL}, 3621, "tcp"}, {"ep-nsp", {NULL}, 3621, "udp"}, {"ff-lr-port", {NULL}, 3622, "tcp"}, {"ff-lr-port", {NULL}, 3622, "udp"}, {"haipe-discover", {NULL}, 3623, "tcp"}, {"haipe-discover", {NULL}, 3623, "udp"}, {"dist-upgrade", {NULL}, 3624, "tcp"}, {"dist-upgrade", {NULL}, 3624, "udp"}, {"volley", {NULL}, 3625, "tcp"}, {"volley", {NULL}, 3625, "udp"}, {"bvcdaemon-port", {NULL}, 3626, "tcp"}, {"bvcdaemon-port", {NULL}, 3626, "udp"}, {"jamserverport", {NULL}, 3627, "tcp"}, {"jamserverport", {NULL}, 3627, "udp"}, {"ept-machine", {NULL}, 3628, "tcp"}, {"ept-machine", {NULL}, 3628, "udp"}, {"escvpnet", {NULL}, 3629, "tcp"}, {"escvpnet", {NULL}, 3629, "udp"}, {"cs-remote-db", {NULL}, 3630, "tcp"}, {"cs-remote-db", {NULL}, 3630, "udp"}, {"cs-services", {NULL}, 3631, "tcp"}, {"cs-services", {NULL}, 3631, "udp"}, {"distcc", {NULL}, 3632, "tcp"}, {"distcc", {NULL}, 3632, "udp"}, {"wacp", {NULL}, 3633, "tcp"}, {"wacp", {NULL}, 3633, "udp"}, {"hlibmgr", {NULL}, 3634, "tcp"}, {"hlibmgr", {NULL}, 3634, "udp"}, {"sdo", {NULL}, 3635, "tcp"}, {"sdo", {NULL}, 3635, "udp"}, {"servistaitsm", {NULL}, 3636, "tcp"}, {"servistaitsm", {NULL}, 3636, "udp"}, {"scservp", {NULL}, 3637, "tcp"}, {"scservp", {NULL}, 3637, "udp"}, {"ehp-backup", {NULL}, 3638, "tcp"}, {"ehp-backup", {NULL}, 3638, "udp"}, {"xap-ha", {NULL}, 3639, "tcp"}, {"xap-ha", {NULL}, 3639, "udp"}, {"netplay-port1", {NULL}, 3640, "tcp"}, {"netplay-port1", {NULL}, 3640, "udp"}, {"netplay-port2", {NULL}, 3641, "tcp"}, {"netplay-port2", {NULL}, 3641, "udp"}, {"juxml-port", {NULL}, 3642, "tcp"}, {"juxml-port", {NULL}, 3642, "udp"}, {"audiojuggler", {NULL}, 3643, "tcp"}, {"audiojuggler", {NULL}, 3643, "udp"}, {"ssowatch", {NULL}, 3644, "tcp"}, {"ssowatch", {NULL}, 3644, "udp"}, {"cyc", {NULL}, 3645, "tcp"}, {"cyc", {NULL}, 3645, "udp"}, {"xss-srv-port", {NULL}, 3646, "tcp"}, {"xss-srv-port", {NULL}, 3646, "udp"}, {"splitlock-gw", {NULL}, 3647, "tcp"}, {"splitlock-gw", {NULL}, 3647, "udp"}, {"fjcp", {NULL}, 3648, "tcp"}, {"fjcp", {NULL}, 3648, "udp"}, {"nmmp", {NULL}, 3649, "tcp"}, {"nmmp", {NULL}, 3649, "udp"}, {"prismiq-plugin", {NULL}, 3650, "tcp"}, {"prismiq-plugin", {NULL}, 3650, "udp"}, {"xrpc-registry", {NULL}, 3651, "tcp"}, {"xrpc-registry", {NULL}, 3651, "udp"}, {"vxcrnbuport", {NULL}, 3652, "tcp"}, {"vxcrnbuport", {NULL}, 3652, "udp"}, {"tsp", {NULL}, 3653, "tcp"}, {"tsp", {NULL}, 3653, "udp"}, {"vaprtm", {NULL}, 3654, "tcp"}, {"vaprtm", {NULL}, 3654, "udp"}, {"abatemgr", {NULL}, 3655, "tcp"}, {"abatemgr", {NULL}, 3655, "udp"}, {"abatjss", {NULL}, 3656, "tcp"}, {"abatjss", {NULL}, 3656, "udp"}, {"immedianet-bcn", {NULL}, 3657, "tcp"}, {"immedianet-bcn", {NULL}, 3657, "udp"}, {"ps-ams", {NULL}, 3658, "tcp"}, {"ps-ams", {NULL}, 3658, "udp"}, {"apple-sasl", {NULL}, 3659, "tcp"}, {"apple-sasl", {NULL}, 3659, "udp"}, {"can-nds-ssl", {NULL}, 3660, "tcp"}, {"can-nds-ssl", {NULL}, 3660, "udp"}, {"can-ferret-ssl", {NULL}, 3661, "tcp"}, {"can-ferret-ssl", {NULL}, 3661, "udp"}, {"pserver", {NULL}, 3662, "tcp"}, {"pserver", {NULL}, 3662, "udp"}, {"dtp", {NULL}, 3663, "tcp"}, {"dtp", {NULL}, 3663, "udp"}, {"ups-engine", {NULL}, 3664, "tcp"}, {"ups-engine", {NULL}, 3664, "udp"}, {"ent-engine", {NULL}, 3665, "tcp"}, {"ent-engine", {NULL}, 3665, "udp"}, {"eserver-pap", {NULL}, 3666, "tcp"}, {"eserver-pap", {NULL}, 3666, "udp"}, {"infoexch", {NULL}, 3667, "tcp"}, {"infoexch", {NULL}, 3667, "udp"}, {"dell-rm-port", {NULL}, 3668, "tcp"}, {"dell-rm-port", {NULL}, 3668, "udp"}, {"casanswmgmt", {NULL}, 3669, "tcp"}, {"casanswmgmt", {NULL}, 3669, "udp"}, {"smile", {NULL}, 3670, "tcp"}, {"smile", {NULL}, 3670, "udp"}, {"efcp", {NULL}, 3671, "tcp"}, {"efcp", {NULL}, 3671, "udp"}, {"lispworks-orb", {NULL}, 3672, "tcp"}, {"lispworks-orb", {NULL}, 3672, "udp"}, {"mediavault-gui", {NULL}, 3673, "tcp"}, {"mediavault-gui", {NULL}, 3673, "udp"}, {"wininstall-ipc", {NULL}, 3674, "tcp"}, {"wininstall-ipc", {NULL}, 3674, "udp"}, {"calltrax", {NULL}, 3675, "tcp"}, {"calltrax", {NULL}, 3675, "udp"}, {"va-pacbase", {NULL}, 3676, "tcp"}, {"va-pacbase", {NULL}, 3676, "udp"}, {"roverlog", {NULL}, 3677, "tcp"}, {"roverlog", {NULL}, 3677, "udp"}, {"ipr-dglt", {NULL}, 3678, "tcp"}, {"ipr-dglt", {NULL}, 3678, "udp"}, {"newton-dock", {NULL}, 3679, "tcp"}, {"newton-dock", {NULL}, 3679, "udp"}, {"npds-tracker", {NULL}, 3680, "tcp"}, {"npds-tracker", {NULL}, 3680, "udp"}, {"bts-x73", {NULL}, 3681, "tcp"}, {"bts-x73", {NULL}, 3681, "udp"}, {"cas-mapi", {NULL}, 3682, "tcp"}, {"cas-mapi", {NULL}, 3682, "udp"}, {"bmc-ea", {NULL}, 3683, "tcp"}, {"bmc-ea", {NULL}, 3683, "udp"}, {"faxstfx-port", {NULL}, 3684, "tcp"}, {"faxstfx-port", {NULL}, 3684, "udp"}, {"dsx-agent", {NULL}, 3685, "tcp"}, {"dsx-agent", {NULL}, 3685, "udp"}, {"tnmpv2", {NULL}, 3686, "tcp"}, {"tnmpv2", {NULL}, 3686, "udp"}, {"simple-push", {NULL}, 3687, "tcp"}, {"simple-push", {NULL}, 3687, "udp"}, {"simple-push-s", {NULL}, 3688, "tcp"}, {"simple-push-s", {NULL}, 3688, "udp"}, {"daap", {NULL}, 3689, "tcp"}, {"daap", {NULL}, 3689, "udp"}, {"svn", {NULL}, 3690, "tcp"}, {"svn", {NULL}, 3690, "udp"}, {"magaya-network", {NULL}, 3691, "tcp"}, {"magaya-network", {NULL}, 3691, "udp"}, {"intelsync", {NULL}, 3692, "tcp"}, {"intelsync", {NULL}, 3692, "udp"}, {"bmc-data-coll", {NULL}, 3695, "tcp"}, {"bmc-data-coll", {NULL}, 3695, "udp"}, {"telnetcpcd", {NULL}, 3696, "tcp"}, {"telnetcpcd", {NULL}, 3696, "udp"}, {"nw-license", {NULL}, 3697, "tcp"}, {"nw-license", {NULL}, 3697, "udp"}, {"sagectlpanel", {NULL}, 3698, "tcp"}, {"sagectlpanel", {NULL}, 3698, "udp"}, {"kpn-icw", {NULL}, 3699, "tcp"}, {"kpn-icw", {NULL}, 3699, "udp"}, {"lrs-paging", {NULL}, 3700, "tcp"}, {"lrs-paging", {NULL}, 3700, "udp"}, {"netcelera", {NULL}, 3701, "tcp"}, {"netcelera", {NULL}, 3701, "udp"}, {"ws-discovery", {NULL}, 3702, "tcp"}, {"ws-discovery", {NULL}, 3702, "udp"}, {"adobeserver-3", {NULL}, 3703, "tcp"}, {"adobeserver-3", {NULL}, 3703, "udp"}, {"adobeserver-4", {NULL}, 3704, "tcp"}, {"adobeserver-4", {NULL}, 3704, "udp"}, {"adobeserver-5", {NULL}, 3705, "tcp"}, {"adobeserver-5", {NULL}, 3705, "udp"}, {"rt-event", {NULL}, 3706, "tcp"}, {"rt-event", {NULL}, 3706, "udp"}, {"rt-event-s", {NULL}, 3707, "tcp"}, {"rt-event-s", {NULL}, 3707, "udp"}, {"sun-as-iiops", {NULL}, 3708, "tcp"}, {"sun-as-iiops", {NULL}, 3708, "udp"}, {"ca-idms", {NULL}, 3709, "tcp"}, {"ca-idms", {NULL}, 3709, "udp"}, {"portgate-auth", {NULL}, 3710, "tcp"}, {"portgate-auth", {NULL}, 3710, "udp"}, {"edb-server2", {NULL}, 3711, "tcp"}, {"edb-server2", {NULL}, 3711, "udp"}, {"sentinel-ent", {NULL}, 3712, "tcp"}, {"sentinel-ent", {NULL}, 3712, "udp"}, {"tftps", {NULL}, 3713, "tcp"}, {"tftps", {NULL}, 3713, "udp"}, {"delos-dms", {NULL}, 3714, "tcp"}, {"delos-dms", {NULL}, 3714, "udp"}, {"anoto-rendezv", {NULL}, 3715, "tcp"}, {"anoto-rendezv", {NULL}, 3715, "udp"}, {"wv-csp-sms-cir", {NULL}, 3716, "tcp"}, {"wv-csp-sms-cir", {NULL}, 3716, "udp"}, {"wv-csp-udp-cir", {NULL}, 3717, "tcp"}, {"wv-csp-udp-cir", {NULL}, 3717, "udp"}, {"opus-services", {NULL}, 3718, "tcp"}, {"opus-services", {NULL}, 3718, "udp"}, {"itelserverport", {NULL}, 3719, "tcp"}, {"itelserverport", {NULL}, 3719, "udp"}, {"ufastro-instr", {NULL}, 3720, "tcp"}, {"ufastro-instr", {NULL}, 3720, "udp"}, {"xsync", {NULL}, 3721, "tcp"}, {"xsync", {NULL}, 3721, "udp"}, {"xserveraid", {NULL}, 3722, "tcp"}, {"xserveraid", {NULL}, 3722, "udp"}, {"sychrond", {NULL}, 3723, "tcp"}, {"sychrond", {NULL}, 3723, "udp"}, {"blizwow", {NULL}, 3724, "tcp"}, {"blizwow", {NULL}, 3724, "udp"}, {"na-er-tip", {NULL}, 3725, "tcp"}, {"na-er-tip", {NULL}, 3725, "udp"}, {"array-manager", {NULL}, 3726, "tcp"}, {"array-manager", {NULL}, 3726, "udp"}, {"e-mdu", {NULL}, 3727, "tcp"}, {"e-mdu", {NULL}, 3727, "udp"}, {"e-woa", {NULL}, 3728, "tcp"}, {"e-woa", {NULL}, 3728, "udp"}, {"fksp-audit", {NULL}, 3729, "tcp"}, {"fksp-audit", {NULL}, 3729, "udp"}, {"client-ctrl", {NULL}, 3730, "tcp"}, {"client-ctrl", {NULL}, 3730, "udp"}, {"smap", {NULL}, 3731, "tcp"}, {"smap", {NULL}, 3731, "udp"}, {"m-wnn", {NULL}, 3732, "tcp"}, {"m-wnn", {NULL}, 3732, "udp"}, {"multip-msg", {NULL}, 3733, "tcp"}, {"multip-msg", {NULL}, 3733, "udp"}, {"synel-data", {NULL}, 3734, "tcp"}, {"synel-data", {NULL}, 3734, "udp"}, {"pwdis", {NULL}, 3735, "tcp"}, {"pwdis", {NULL}, 3735, "udp"}, {"rs-rmi", {NULL}, 3736, "tcp"}, {"rs-rmi", {NULL}, 3736, "udp"}, {"xpanel", {NULL}, 3737, "tcp"}, {"versatalk", {NULL}, 3738, "tcp"}, {"versatalk", {NULL}, 3738, "udp"}, {"launchbird-lm", {NULL}, 3739, "tcp"}, {"launchbird-lm", {NULL}, 3739, "udp"}, {"heartbeat", {NULL}, 3740, "tcp"}, {"heartbeat", {NULL}, 3740, "udp"}, {"wysdma", {NULL}, 3741, "tcp"}, {"wysdma", {NULL}, 3741, "udp"}, {"cst-port", {NULL}, 3742, "tcp"}, {"cst-port", {NULL}, 3742, "udp"}, {"ipcs-command", {NULL}, 3743, "tcp"}, {"ipcs-command", {NULL}, 3743, "udp"}, {"sasg", {NULL}, 3744, "tcp"}, {"sasg", {NULL}, 3744, "udp"}, {"gw-call-port", {NULL}, 3745, "tcp"}, {"gw-call-port", {NULL}, 3745, "udp"}, {"linktest", {NULL}, 3746, "tcp"}, {"linktest", {NULL}, 3746, "udp"}, {"linktest-s", {NULL}, 3747, "tcp"}, {"linktest-s", {NULL}, 3747, "udp"}, {"webdata", {NULL}, 3748, "tcp"}, {"webdata", {NULL}, 3748, "udp"}, {"cimtrak", {NULL}, 3749, "tcp"}, {"cimtrak", {NULL}, 3749, "udp"}, {"cbos-ip-port", {NULL}, 3750, "tcp"}, {"cbos-ip-port", {NULL}, 3750, "udp"}, {"gprs-cube", {NULL}, 3751, "tcp"}, {"gprs-cube", {NULL}, 3751, "udp"}, {"vipremoteagent", {NULL}, 3752, "tcp"}, {"vipremoteagent", {NULL}, 3752, "udp"}, {"nattyserver", {NULL}, 3753, "tcp"}, {"nattyserver", {NULL}, 3753, "udp"}, {"timestenbroker", {NULL}, 3754, "tcp"}, {"timestenbroker", {NULL}, 3754, "udp"}, {"sas-remote-hlp", {NULL}, 3755, "tcp"}, {"sas-remote-hlp", {NULL}, 3755, "udp"}, {"canon-capt", {NULL}, 3756, "tcp"}, {"canon-capt", {NULL}, 3756, "udp"}, {"grf-port", {NULL}, 3757, "tcp"}, {"grf-port", {NULL}, 3757, "udp"}, {"apw-registry", {NULL}, 3758, "tcp"}, {"apw-registry", {NULL}, 3758, "udp"}, {"exapt-lmgr", {NULL}, 3759, "tcp"}, {"exapt-lmgr", {NULL}, 3759, "udp"}, {"adtempusclient", {NULL}, 3760, "tcp"}, {"adtempusclient", {NULL}, 3760, "udp"}, {"gsakmp", {NULL}, 3761, "tcp"}, {"gsakmp", {NULL}, 3761, "udp"}, {"gbs-smp", {NULL}, 3762, "tcp"}, {"gbs-smp", {NULL}, 3762, "udp"}, {"xo-wave", {NULL}, 3763, "tcp"}, {"xo-wave", {NULL}, 3763, "udp"}, {"mni-prot-rout", {NULL}, 3764, "tcp"}, {"mni-prot-rout", {NULL}, 3764, "udp"}, {"rtraceroute", {NULL}, 3765, "tcp"}, {"rtraceroute", {NULL}, 3765, "udp"}, {"listmgr-port", {NULL}, 3767, "tcp"}, {"listmgr-port", {NULL}, 3767, "udp"}, {"rblcheckd", {NULL}, 3768, "tcp"}, {"rblcheckd", {NULL}, 3768, "udp"}, {"haipe-otnk", {NULL}, 3769, "tcp"}, {"haipe-otnk", {NULL}, 3769, "udp"}, {"cindycollab", {NULL}, 3770, "tcp"}, {"cindycollab", {NULL}, 3770, "udp"}, {"paging-port", {NULL}, 3771, "tcp"}, {"paging-port", {NULL}, 3771, "udp"}, {"ctp", {NULL}, 3772, "tcp"}, {"ctp", {NULL}, 3772, "udp"}, {"ctdhercules", {NULL}, 3773, "tcp"}, {"ctdhercules", {NULL}, 3773, "udp"}, {"zicom", {NULL}, 3774, "tcp"}, {"zicom", {NULL}, 3774, "udp"}, {"ispmmgr", {NULL}, 3775, "tcp"}, {"ispmmgr", {NULL}, 3775, "udp"}, {"dvcprov-port", {NULL}, 3776, "tcp"}, {"dvcprov-port", {NULL}, 3776, "udp"}, {"jibe-eb", {NULL}, 3777, "tcp"}, {"jibe-eb", {NULL}, 3777, "udp"}, {"c-h-it-port", {NULL}, 3778, "tcp"}, {"c-h-it-port", {NULL}, 3778, "udp"}, {"cognima", {NULL}, 3779, "tcp"}, {"cognima", {NULL}, 3779, "udp"}, {"nnp", {NULL}, 3780, "tcp"}, {"nnp", {NULL}, 3780, "udp"}, {"abcvoice-port", {NULL}, 3781, "tcp"}, {"abcvoice-port", {NULL}, 3781, "udp"}, {"iso-tp0s", {NULL}, 3782, "tcp"}, {"iso-tp0s", {NULL}, 3782, "udp"}, {"bim-pem", {NULL}, 3783, "tcp"}, {"bim-pem", {NULL}, 3783, "udp"}, {"bfd-control", {NULL}, 3784, "tcp"}, {"bfd-control", {NULL}, 3784, "udp"}, {"bfd-echo", {NULL}, 3785, "tcp"}, {"bfd-echo", {NULL}, 3785, "udp"}, {"upstriggervsw", {NULL}, 3786, "tcp"}, {"upstriggervsw", {NULL}, 3786, "udp"}, {"fintrx", {NULL}, 3787, "tcp"}, {"fintrx", {NULL}, 3787, "udp"}, {"isrp-port", {NULL}, 3788, "tcp"}, {"isrp-port", {NULL}, 3788, "udp"}, {"remotedeploy", {NULL}, 3789, "tcp"}, {"remotedeploy", {NULL}, 3789, "udp"}, {"quickbooksrds", {NULL}, 3790, "tcp"}, {"quickbooksrds", {NULL}, 3790, "udp"}, {"tvnetworkvideo", {NULL}, 3791, "tcp"}, {"tvnetworkvideo", {NULL}, 3791, "udp"}, {"sitewatch", {NULL}, 3792, "tcp"}, {"sitewatch", {NULL}, 3792, "udp"}, {"dcsoftware", {NULL}, 3793, "tcp"}, {"dcsoftware", {NULL}, 3793, "udp"}, {"jaus", {NULL}, 3794, "tcp"}, {"jaus", {NULL}, 3794, "udp"}, {"myblast", {NULL}, 3795, "tcp"}, {"myblast", {NULL}, 3795, "udp"}, {"spw-dialer", {NULL}, 3796, "tcp"}, {"spw-dialer", {NULL}, 3796, "udp"}, {"idps", {NULL}, 3797, "tcp"}, {"idps", {NULL}, 3797, "udp"}, {"minilock", {NULL}, 3798, "tcp"}, {"minilock", {NULL}, 3798, "udp"}, {"radius-dynauth", {NULL}, 3799, "tcp"}, {"radius-dynauth", {NULL}, 3799, "udp"}, {"pwgpsi", {NULL}, 3800, "tcp"}, {"pwgpsi", {NULL}, 3800, "udp"}, {"ibm-mgr", {NULL}, 3801, "tcp"}, {"ibm-mgr", {NULL}, 3801, "udp"}, {"vhd", {NULL}, 3802, "tcp"}, {"vhd", {NULL}, 3802, "udp"}, {"soniqsync", {NULL}, 3803, "tcp"}, {"soniqsync", {NULL}, 3803, "udp"}, {"iqnet-port", {NULL}, 3804, "tcp"}, {"iqnet-port", {NULL}, 3804, "udp"}, {"tcpdataserver", {NULL}, 3805, "tcp"}, {"tcpdataserver", {NULL}, 3805, "udp"}, {"wsmlb", {NULL}, 3806, "tcp"}, {"wsmlb", {NULL}, 3806, "udp"}, {"spugna", {NULL}, 3807, "tcp"}, {"spugna", {NULL}, 3807, "udp"}, {"sun-as-iiops-ca", {NULL}, 3808, "tcp"}, {"sun-as-iiops-ca", {NULL}, 3808, "udp"}, {"apocd", {NULL}, 3809, "tcp"}, {"apocd", {NULL}, 3809, "udp"}, {"wlanauth", {NULL}, 3810, "tcp"}, {"wlanauth", {NULL}, 3810, "udp"}, {"amp", {NULL}, 3811, "tcp"}, {"amp", {NULL}, 3811, "udp"}, {"neto-wol-server", {NULL}, 3812, "tcp"}, {"neto-wol-server", {NULL}, 3812, "udp"}, {"rap-ip", {NULL}, 3813, "tcp"}, {"rap-ip", {NULL}, 3813, "udp"}, {"neto-dcs", {NULL}, 3814, "tcp"}, {"neto-dcs", {NULL}, 3814, "udp"}, {"lansurveyorxml", {NULL}, 3815, "tcp"}, {"lansurveyorxml", {NULL}, 3815, "udp"}, {"sunlps-http", {NULL}, 3816, "tcp"}, {"sunlps-http", {NULL}, 3816, "udp"}, {"tapeware", {NULL}, 3817, "tcp"}, {"tapeware", {NULL}, 3817, "udp"}, {"crinis-hb", {NULL}, 3818, "tcp"}, {"crinis-hb", {NULL}, 3818, "udp"}, {"epl-slp", {NULL}, 3819, "tcp"}, {"epl-slp", {NULL}, 3819, "udp"}, {"scp", {NULL}, 3820, "tcp"}, {"scp", {NULL}, 3820, "udp"}, {"pmcp", {NULL}, 3821, "tcp"}, {"pmcp", {NULL}, 3821, "udp"}, {"acp-discovery", {NULL}, 3822, "tcp"}, {"acp-discovery", {NULL}, 3822, "udp"}, {"acp-conduit", {NULL}, 3823, "tcp"}, {"acp-conduit", {NULL}, 3823, "udp"}, {"acp-policy", {NULL}, 3824, "tcp"}, {"acp-policy", {NULL}, 3824, "udp"}, {"ffserver", {NULL}, 3825, "tcp"}, {"ffserver", {NULL}, 3825, "udp"}, {"wormux", {NULL}, 3826, "tcp"}, {"wormux", {NULL}, 3826, "udp"}, {"netmpi", {NULL}, 3827, "tcp"}, {"netmpi", {NULL}, 3827, "udp"}, {"neteh", {NULL}, 3828, "tcp"}, {"neteh", {NULL}, 3828, "udp"}, {"neteh-ext", {NULL}, 3829, "tcp"}, {"neteh-ext", {NULL}, 3829, "udp"}, {"cernsysmgmtagt", {NULL}, 3830, "tcp"}, {"cernsysmgmtagt", {NULL}, 3830, "udp"}, {"dvapps", {NULL}, 3831, "tcp"}, {"dvapps", {NULL}, 3831, "udp"}, {"xxnetserver", {NULL}, 3832, "tcp"}, {"xxnetserver", {NULL}, 3832, "udp"}, {"aipn-auth", {NULL}, 3833, "tcp"}, {"aipn-auth", {NULL}, 3833, "udp"}, {"spectardata", {NULL}, 3834, "tcp"}, {"spectardata", {NULL}, 3834, "udp"}, {"spectardb", {NULL}, 3835, "tcp"}, {"spectardb", {NULL}, 3835, "udp"}, {"markem-dcp", {NULL}, 3836, "tcp"}, {"markem-dcp", {NULL}, 3836, "udp"}, {"mkm-discovery", {NULL}, 3837, "tcp"}, {"mkm-discovery", {NULL}, 3837, "udp"}, {"sos", {NULL}, 3838, "tcp"}, {"sos", {NULL}, 3838, "udp"}, {"amx-rms", {NULL}, 3839, "tcp"}, {"amx-rms", {NULL}, 3839, "udp"}, {"flirtmitmir", {NULL}, 3840, "tcp"}, {"flirtmitmir", {NULL}, 3840, "udp"}, {"zfirm-shiprush3", {NULL}, 3841, "tcp"}, {"zfirm-shiprush3", {NULL}, 3841, "udp"}, {"nhci", {NULL}, 3842, "tcp"}, {"nhci", {NULL}, 3842, "udp"}, {"quest-agent", {NULL}, 3843, "tcp"}, {"quest-agent", {NULL}, 3843, "udp"}, {"rnm", {NULL}, 3844, "tcp"}, {"rnm", {NULL}, 3844, "udp"}, {"v-one-spp", {NULL}, 3845, "tcp"}, {"v-one-spp", {NULL}, 3845, "udp"}, {"an-pcp", {NULL}, 3846, "tcp"}, {"an-pcp", {NULL}, 3846, "udp"}, {"msfw-control", {NULL}, 3847, "tcp"}, {"msfw-control", {NULL}, 3847, "udp"}, {"item", {NULL}, 3848, "tcp"}, {"item", {NULL}, 3848, "udp"}, {"spw-dnspreload", {NULL}, 3849, "tcp"}, {"spw-dnspreload", {NULL}, 3849, "udp"}, {"qtms-bootstrap", {NULL}, 3850, "tcp"}, {"qtms-bootstrap", {NULL}, 3850, "udp"}, {"spectraport", {NULL}, 3851, "tcp"}, {"spectraport", {NULL}, 3851, "udp"}, {"sse-app-config", {NULL}, 3852, "tcp"}, {"sse-app-config", {NULL}, 3852, "udp"}, {"sscan", {NULL}, 3853, "tcp"}, {"sscan", {NULL}, 3853, "udp"}, {"stryker-com", {NULL}, 3854, "tcp"}, {"stryker-com", {NULL}, 3854, "udp"}, {"opentrac", {NULL}, 3855, "tcp"}, {"opentrac", {NULL}, 3855, "udp"}, {"informer", {NULL}, 3856, "tcp"}, {"informer", {NULL}, 3856, "udp"}, {"trap-port", {NULL}, 3857, "tcp"}, {"trap-port", {NULL}, 3857, "udp"}, {"trap-port-mom", {NULL}, 3858, "tcp"}, {"trap-port-mom", {NULL}, 3858, "udp"}, {"nav-port", {NULL}, 3859, "tcp"}, {"nav-port", {NULL}, 3859, "udp"}, {"sasp", {NULL}, 3860, "tcp"}, {"sasp", {NULL}, 3860, "udp"}, {"winshadow-hd", {NULL}, 3861, "tcp"}, {"winshadow-hd", {NULL}, 3861, "udp"}, {"giga-pocket", {NULL}, 3862, "tcp"}, {"giga-pocket", {NULL}, 3862, "udp"}, {"asap-tcp", {NULL}, 3863, "tcp"}, {"asap-udp", {NULL}, 3863, "udp"}, {"asap-sctp", {NULL}, 3863, "sctp"}, {"asap-tcp-tls", {NULL}, 3864, "tcp"}, {"asap-sctp-tls", {NULL}, 3864, "sctp"}, {"xpl", {NULL}, 3865, "tcp"}, {"xpl", {NULL}, 3865, "udp"}, {"dzdaemon", {NULL}, 3866, "tcp"}, {"dzdaemon", {NULL}, 3866, "udp"}, {"dzoglserver", {NULL}, 3867, "tcp"}, {"dzoglserver", {NULL}, 3867, "udp"}, {"diameter", {NULL}, 3868, "tcp"}, {"diameter", {NULL}, 3868, "sctp"}, {"ovsam-mgmt", {NULL}, 3869, "tcp"}, {"ovsam-mgmt", {NULL}, 3869, "udp"}, {"ovsam-d-agent", {NULL}, 3870, "tcp"}, {"ovsam-d-agent", {NULL}, 3870, "udp"}, {"avocent-adsap", {NULL}, 3871, "tcp"}, {"avocent-adsap", {NULL}, 3871, "udp"}, {"oem-agent", {NULL}, 3872, "tcp"}, {"oem-agent", {NULL}, 3872, "udp"}, {"fagordnc", {NULL}, 3873, "tcp"}, {"fagordnc", {NULL}, 3873, "udp"}, {"sixxsconfig", {NULL}, 3874, "tcp"}, {"sixxsconfig", {NULL}, 3874, "udp"}, {"pnbscada", {NULL}, 3875, "tcp"}, {"pnbscada", {NULL}, 3875, "udp"}, {"dl_agent", {NULL}, 3876, "tcp"}, {"dl_agent", {NULL}, 3876, "udp"}, {"xmpcr-interface", {NULL}, 3877, "tcp"}, {"xmpcr-interface", {NULL}, 3877, "udp"}, {"fotogcad", {NULL}, 3878, "tcp"}, {"fotogcad", {NULL}, 3878, "udp"}, {"appss-lm", {NULL}, 3879, "tcp"}, {"appss-lm", {NULL}, 3879, "udp"}, {"igrs", {NULL}, 3880, "tcp"}, {"igrs", {NULL}, 3880, "udp"}, {"idac", {NULL}, 3881, "tcp"}, {"idac", {NULL}, 3881, "udp"}, {"msdts1", {NULL}, 3882, "tcp"}, {"msdts1", {NULL}, 3882, "udp"}, {"vrpn", {NULL}, 3883, "tcp"}, {"vrpn", {NULL}, 3883, "udp"}, {"softrack-meter", {NULL}, 3884, "tcp"}, {"softrack-meter", {NULL}, 3884, "udp"}, {"topflow-ssl", {NULL}, 3885, "tcp"}, {"topflow-ssl", {NULL}, 3885, "udp"}, {"nei-management", {NULL}, 3886, "tcp"}, {"nei-management", {NULL}, 3886, "udp"}, {"ciphire-data", {NULL}, 3887, "tcp"}, {"ciphire-data", {NULL}, 3887, "udp"}, {"ciphire-serv", {NULL}, 3888, "tcp"}, {"ciphire-serv", {NULL}, 3888, "udp"}, {"dandv-tester", {NULL}, 3889, "tcp"}, {"dandv-tester", {NULL}, 3889, "udp"}, {"ndsconnect", {NULL}, 3890, "tcp"}, {"ndsconnect", {NULL}, 3890, "udp"}, {"rtc-pm-port", {NULL}, 3891, "tcp"}, {"rtc-pm-port", {NULL}, 3891, "udp"}, {"pcc-image-port", {NULL}, 3892, "tcp"}, {"pcc-image-port", {NULL}, 3892, "udp"}, {"cgi-starapi", {NULL}, 3893, "tcp"}, {"cgi-starapi", {NULL}, 3893, "udp"}, {"syam-agent", {NULL}, 3894, "tcp"}, {"syam-agent", {NULL}, 3894, "udp"}, {"syam-smc", {NULL}, 3895, "tcp"}, {"syam-smc", {NULL}, 3895, "udp"}, {"sdo-tls", {NULL}, 3896, "tcp"}, {"sdo-tls", {NULL}, 3896, "udp"}, {"sdo-ssh", {NULL}, 3897, "tcp"}, {"sdo-ssh", {NULL}, 3897, "udp"}, {"senip", {NULL}, 3898, "tcp"}, {"senip", {NULL}, 3898, "udp"}, {"itv-control", {NULL}, 3899, "tcp"}, {"itv-control", {NULL}, 3899, "udp"}, {"udt_os", {NULL}, 3900, "tcp"}, {"udt_os", {NULL}, 3900, "udp"}, {"nimsh", {NULL}, 3901, "tcp"}, {"nimsh", {NULL}, 3901, "udp"}, {"nimaux", {NULL}, 3902, "tcp"}, {"nimaux", {NULL}, 3902, "udp"}, {"charsetmgr", {NULL}, 3903, "tcp"}, {"charsetmgr", {NULL}, 3903, "udp"}, {"omnilink-port", {NULL}, 3904, "tcp"}, {"omnilink-port", {NULL}, 3904, "udp"}, {"mupdate", {NULL}, 3905, "tcp"}, {"mupdate", {NULL}, 3905, "udp"}, {"topovista-data", {NULL}, 3906, "tcp"}, {"topovista-data", {NULL}, 3906, "udp"}, {"imoguia-port", {NULL}, 3907, "tcp"}, {"imoguia-port", {NULL}, 3907, "udp"}, {"hppronetman", {NULL}, 3908, "tcp"}, {"hppronetman", {NULL}, 3908, "udp"}, {"surfcontrolcpa", {NULL}, 3909, "tcp"}, {"surfcontrolcpa", {NULL}, 3909, "udp"}, {"prnrequest", {NULL}, 3910, "tcp"}, {"prnrequest", {NULL}, 3910, "udp"}, {"prnstatus", {NULL}, 3911, "tcp"}, {"prnstatus", {NULL}, 3911, "udp"}, {"gbmt-stars", {NULL}, 3912, "tcp"}, {"gbmt-stars", {NULL}, 3912, "udp"}, {"listcrt-port", {NULL}, 3913, "tcp"}, {"listcrt-port", {NULL}, 3913, "udp"}, {"listcrt-port-2", {NULL}, 3914, "tcp"}, {"listcrt-port-2", {NULL}, 3914, "udp"}, {"agcat", {NULL}, 3915, "tcp"}, {"agcat", {NULL}, 3915, "udp"}, {"wysdmc", {NULL}, 3916, "tcp"}, {"wysdmc", {NULL}, 3916, "udp"}, {"aftmux", {NULL}, 3917, "tcp"}, {"aftmux", {NULL}, 3917, "udp"}, {"pktcablemmcops", {NULL}, 3918, "tcp"}, {"pktcablemmcops", {NULL}, 3918, "udp"}, {"hyperip", {NULL}, 3919, "tcp"}, {"hyperip", {NULL}, 3919, "udp"}, {"exasoftport1", {NULL}, 3920, "tcp"}, {"exasoftport1", {NULL}, 3920, "udp"}, {"herodotus-net", {NULL}, 3921, "tcp"}, {"herodotus-net", {NULL}, 3921, "udp"}, {"sor-update", {NULL}, 3922, "tcp"}, {"sor-update", {NULL}, 3922, "udp"}, {"symb-sb-port", {NULL}, 3923, "tcp"}, {"symb-sb-port", {NULL}, 3923, "udp"}, {"mpl-gprs-port", {NULL}, 3924, "tcp"}, {"mpl-gprs-port", {NULL}, 3924, "udp"}, {"zmp", {NULL}, 3925, "tcp"}, {"zmp", {NULL}, 3925, "udp"}, {"winport", {NULL}, 3926, "tcp"}, {"winport", {NULL}, 3926, "udp"}, {"natdataservice", {NULL}, 3927, "tcp"}, {"natdataservice", {NULL}, 3927, "udp"}, {"netboot-pxe", {NULL}, 3928, "tcp"}, {"netboot-pxe", {NULL}, 3928, "udp"}, {"smauth-port", {NULL}, 3929, "tcp"}, {"smauth-port", {NULL}, 3929, "udp"}, {"syam-webserver", {NULL}, 3930, "tcp"}, {"syam-webserver", {NULL}, 3930, "udp"}, {"msr-plugin-port", {NULL}, 3931, "tcp"}, {"msr-plugin-port", {NULL}, 3931, "udp"}, {"dyn-site", {NULL}, 3932, "tcp"}, {"dyn-site", {NULL}, 3932, "udp"}, {"plbserve-port", {NULL}, 3933, "tcp"}, {"plbserve-port", {NULL}, 3933, "udp"}, {"sunfm-port", {NULL}, 3934, "tcp"}, {"sunfm-port", {NULL}, 3934, "udp"}, {"sdp-portmapper", {NULL}, 3935, "tcp"}, {"sdp-portmapper", {NULL}, 3935, "udp"}, {"mailprox", {NULL}, 3936, "tcp"}, {"mailprox", {NULL}, 3936, "udp"}, {"dvbservdsc", {NULL}, 3937, "tcp"}, {"dvbservdsc", {NULL}, 3937, "udp"}, {"dbcontrol_agent", {NULL}, 3938, "tcp"}, {"dbcontrol_agent", {NULL}, 3938, "udp"}, {"aamp", {NULL}, 3939, "tcp"}, {"aamp", {NULL}, 3939, "udp"}, {"xecp-node", {NULL}, 3940, "tcp"}, {"xecp-node", {NULL}, 3940, "udp"}, {"homeportal-web", {NULL}, 3941, "tcp"}, {"homeportal-web", {NULL}, 3941, "udp"}, {"srdp", {NULL}, 3942, "tcp"}, {"srdp", {NULL}, 3942, "udp"}, {"tig", {NULL}, 3943, "tcp"}, {"tig", {NULL}, 3943, "udp"}, {"sops", {NULL}, 3944, "tcp"}, {"sops", {NULL}, 3944, "udp"}, {"emcads", {NULL}, 3945, "tcp"}, {"emcads", {NULL}, 3945, "udp"}, {"backupedge", {NULL}, 3946, "tcp"}, {"backupedge", {NULL}, 3946, "udp"}, {"ccp", {NULL}, 3947, "tcp"}, {"ccp", {NULL}, 3947, "udp"}, {"apdap", {NULL}, 3948, "tcp"}, {"apdap", {NULL}, 3948, "udp"}, {"drip", {NULL}, 3949, "tcp"}, {"drip", {NULL}, 3949, "udp"}, {"namemunge", {NULL}, 3950, "tcp"}, {"namemunge", {NULL}, 3950, "udp"}, {"pwgippfax", {NULL}, 3951, "tcp"}, {"pwgippfax", {NULL}, 3951, "udp"}, {"i3-sessionmgr", {NULL}, 3952, "tcp"}, {"i3-sessionmgr", {NULL}, 3952, "udp"}, {"xmlink-connect", {NULL}, 3953, "tcp"}, {"xmlink-connect", {NULL}, 3953, "udp"}, {"adrep", {NULL}, 3954, "tcp"}, {"adrep", {NULL}, 3954, "udp"}, {"p2pcommunity", {NULL}, 3955, "tcp"}, {"p2pcommunity", {NULL}, 3955, "udp"}, {"gvcp", {NULL}, 3956, "tcp"}, {"gvcp", {NULL}, 3956, "udp"}, {"mqe-broker", {NULL}, 3957, "tcp"}, {"mqe-broker", {NULL}, 3957, "udp"}, {"mqe-agent", {NULL}, 3958, "tcp"}, {"mqe-agent", {NULL}, 3958, "udp"}, {"treehopper", {NULL}, 3959, "tcp"}, {"treehopper", {NULL}, 3959, "udp"}, {"bess", {NULL}, 3960, "tcp"}, {"bess", {NULL}, 3960, "udp"}, {"proaxess", {NULL}, 3961, "tcp"}, {"proaxess", {NULL}, 3961, "udp"}, {"sbi-agent", {NULL}, 3962, "tcp"}, {"sbi-agent", {NULL}, 3962, "udp"}, {"thrp", {NULL}, 3963, "tcp"}, {"thrp", {NULL}, 3963, "udp"}, {"sasggprs", {NULL}, 3964, "tcp"}, {"sasggprs", {NULL}, 3964, "udp"}, {"ati-ip-to-ncpe", {NULL}, 3965, "tcp"}, {"ati-ip-to-ncpe", {NULL}, 3965, "udp"}, {"bflckmgr", {NULL}, 3966, "tcp"}, {"bflckmgr", {NULL}, 3966, "udp"}, {"ppsms", {NULL}, 3967, "tcp"}, {"ppsms", {NULL}, 3967, "udp"}, {"ianywhere-dbns", {NULL}, 3968, "tcp"}, {"ianywhere-dbns", {NULL}, 3968, "udp"}, {"landmarks", {NULL}, 3969, "tcp"}, {"landmarks", {NULL}, 3969, "udp"}, {"lanrevagent", {NULL}, 3970, "tcp"}, {"lanrevagent", {NULL}, 3970, "udp"}, {"lanrevserver", {NULL}, 3971, "tcp"}, {"lanrevserver", {NULL}, 3971, "udp"}, {"iconp", {NULL}, 3972, "tcp"}, {"iconp", {NULL}, 3972, "udp"}, {"progistics", {NULL}, 3973, "tcp"}, {"progistics", {NULL}, 3973, "udp"}, {"citysearch", {NULL}, 3974, "tcp"}, {"citysearch", {NULL}, 3974, "udp"}, {"airshot", {NULL}, 3975, "tcp"}, {"airshot", {NULL}, 3975, "udp"}, {"opswagent", {NULL}, 3976, "tcp"}, {"opswagent", {NULL}, 3976, "udp"}, {"opswmanager", {NULL}, 3977, "tcp"}, {"opswmanager", {NULL}, 3977, "udp"}, {"secure-cfg-svr", {NULL}, 3978, "tcp"}, {"secure-cfg-svr", {NULL}, 3978, "udp"}, {"smwan", {NULL}, 3979, "tcp"}, {"smwan", {NULL}, 3979, "udp"}, {"acms", {NULL}, 3980, "tcp"}, {"acms", {NULL}, 3980, "udp"}, {"starfish", {NULL}, 3981, "tcp"}, {"starfish", {NULL}, 3981, "udp"}, {"eis", {NULL}, 3982, "tcp"}, {"eis", {NULL}, 3982, "udp"}, {"eisp", {NULL}, 3983, "tcp"}, {"eisp", {NULL}, 3983, "udp"}, {"mapper-nodemgr", {NULL}, 3984, "tcp"}, {"mapper-nodemgr", {NULL}, 3984, "udp"}, {"mapper-mapethd", {NULL}, 3985, "tcp"}, {"mapper-mapethd", {NULL}, 3985, "udp"}, {"mapper-ws_ethd", {NULL}, 3986, "tcp"}, {"mapper-ws_ethd", {NULL}, 3986, "udp"}, {"centerline", {NULL}, 3987, "tcp"}, {"centerline", {NULL}, 3987, "udp"}, {"dcs-config", {NULL}, 3988, "tcp"}, {"dcs-config", {NULL}, 3988, "udp"}, {"bv-queryengine", {NULL}, 3989, "tcp"}, {"bv-queryengine", {NULL}, 3989, "udp"}, {"bv-is", {NULL}, 3990, "tcp"}, {"bv-is", {NULL}, 3990, "udp"}, {"bv-smcsrv", {NULL}, 3991, "tcp"}, {"bv-smcsrv", {NULL}, 3991, "udp"}, {"bv-ds", {NULL}, 3992, "tcp"}, {"bv-ds", {NULL}, 3992, "udp"}, {"bv-agent", {NULL}, 3993, "tcp"}, {"bv-agent", {NULL}, 3993, "udp"}, {"iss-mgmt-ssl", {NULL}, 3995, "tcp"}, {"iss-mgmt-ssl", {NULL}, 3995, "udp"}, {"abcsoftware", {NULL}, 3996, "tcp"}, {"abcsoftware", {NULL}, 3996, "udp"}, {"agentsease-db", {NULL}, 3997, "tcp"}, {"agentsease-db", {NULL}, 3997, "udp"}, {"dnx", {NULL}, 3998, "tcp"}, {"dnx", {NULL}, 3998, "udp"}, {"nvcnet", {NULL}, 3999, "tcp"}, {"nvcnet", {NULL}, 3999, "udp"}, {"terabase", {NULL}, 4000, "tcp"}, {"terabase", {NULL}, 4000, "udp"}, {"newoak", {NULL}, 4001, "tcp"}, {"newoak", {NULL}, 4001, "udp"}, {"pxc-spvr-ft", {NULL}, 4002, "tcp"}, {"pxc-spvr-ft", {NULL}, 4002, "udp"}, {"pxc-splr-ft", {NULL}, 4003, "tcp"}, {"pxc-splr-ft", {NULL}, 4003, "udp"}, {"pxc-roid", {NULL}, 4004, "tcp"}, {"pxc-roid", {NULL}, 4004, "udp"}, {"pxc-pin", {NULL}, 4005, "tcp"}, {"pxc-pin", {NULL}, 4005, "udp"}, {"pxc-spvr", {NULL}, 4006, "tcp"}, {"pxc-spvr", {NULL}, 4006, "udp"}, {"pxc-splr", {NULL}, 4007, "tcp"}, {"pxc-splr", {NULL}, 4007, "udp"}, {"netcheque", {NULL}, 4008, "tcp"}, {"netcheque", {NULL}, 4008, "udp"}, {"chimera-hwm", {NULL}, 4009, "tcp"}, {"chimera-hwm", {NULL}, 4009, "udp"}, {"samsung-unidex", {NULL}, 4010, "tcp"}, {"samsung-unidex", {NULL}, 4010, "udp"}, {"altserviceboot", {NULL}, 4011, "tcp"}, {"altserviceboot", {NULL}, 4011, "udp"}, {"pda-gate", {NULL}, 4012, "tcp"}, {"pda-gate", {NULL}, 4012, "udp"}, {"acl-manager", {NULL}, 4013, "tcp"}, {"acl-manager", {NULL}, 4013, "udp"}, {"taiclock", {NULL}, 4014, "tcp"}, {"taiclock", {NULL}, 4014, "udp"}, {"talarian-mcast1", {NULL}, 4015, "tcp"}, {"talarian-mcast1", {NULL}, 4015, "udp"}, {"talarian-mcast2", {NULL}, 4016, "tcp"}, {"talarian-mcast2", {NULL}, 4016, "udp"}, {"talarian-mcast3", {NULL}, 4017, "tcp"}, {"talarian-mcast3", {NULL}, 4017, "udp"}, {"talarian-mcast4", {NULL}, 4018, "tcp"}, {"talarian-mcast4", {NULL}, 4018, "udp"}, {"talarian-mcast5", {NULL}, 4019, "tcp"}, {"talarian-mcast5", {NULL}, 4019, "udp"}, {"trap", {NULL}, 4020, "tcp"}, {"trap", {NULL}, 4020, "udp"}, {"nexus-portal", {NULL}, 4021, "tcp"}, {"nexus-portal", {NULL}, 4021, "udp"}, {"dnox", {NULL}, 4022, "tcp"}, {"dnox", {NULL}, 4022, "udp"}, {"esnm-zoning", {NULL}, 4023, "tcp"}, {"esnm-zoning", {NULL}, 4023, "udp"}, {"tnp1-port", {NULL}, 4024, "tcp"}, {"tnp1-port", {NULL}, 4024, "udp"}, {"partimage", {NULL}, 4025, "tcp"}, {"partimage", {NULL}, 4025, "udp"}, {"as-debug", {NULL}, 4026, "tcp"}, {"as-debug", {NULL}, 4026, "udp"}, {"bxp", {NULL}, 4027, "tcp"}, {"bxp", {NULL}, 4027, "udp"}, {"dtserver-port", {NULL}, 4028, "tcp"}, {"dtserver-port", {NULL}, 4028, "udp"}, {"ip-qsig", {NULL}, 4029, "tcp"}, {"ip-qsig", {NULL}, 4029, "udp"}, {"jdmn-port", {NULL}, 4030, "tcp"}, {"jdmn-port", {NULL}, 4030, "udp"}, {"suucp", {NULL}, 4031, "tcp"}, {"suucp", {NULL}, 4031, "udp"}, {"vrts-auth-port", {NULL}, 4032, "tcp"}, {"vrts-auth-port", {NULL}, 4032, "udp"}, {"sanavigator", {NULL}, 4033, "tcp"}, {"sanavigator", {NULL}, 4033, "udp"}, {"ubxd", {NULL}, 4034, "tcp"}, {"ubxd", {NULL}, 4034, "udp"}, {"wap-push-http", {NULL}, 4035, "tcp"}, {"wap-push-http", {NULL}, 4035, "udp"}, {"wap-push-https", {NULL}, 4036, "tcp"}, {"wap-push-https", {NULL}, 4036, "udp"}, {"ravehd", {NULL}, 4037, "tcp"}, {"ravehd", {NULL}, 4037, "udp"}, {"fazzt-ptp", {NULL}, 4038, "tcp"}, {"fazzt-ptp", {NULL}, 4038, "udp"}, {"fazzt-admin", {NULL}, 4039, "tcp"}, {"fazzt-admin", {NULL}, 4039, "udp"}, {"yo-main", {NULL}, 4040, "tcp"}, {"yo-main", {NULL}, 4040, "udp"}, {"houston", {NULL}, 4041, "tcp"}, {"houston", {NULL}, 4041, "udp"}, {"ldxp", {NULL}, 4042, "tcp"}, {"ldxp", {NULL}, 4042, "udp"}, {"nirp", {NULL}, 4043, "tcp"}, {"nirp", {NULL}, 4043, "udp"}, {"ltp", {NULL}, 4044, "tcp"}, {"ltp", {NULL}, 4044, "udp"}, {"npp", {NULL}, 4045, "tcp"}, {"npp", {NULL}, 4045, "udp"}, {"acp-proto", {NULL}, 4046, "tcp"}, {"acp-proto", {NULL}, 4046, "udp"}, {"ctp-state", {NULL}, 4047, "tcp"}, {"ctp-state", {NULL}, 4047, "udp"}, {"wafs", {NULL}, 4049, "tcp"}, {"wafs", {NULL}, 4049, "udp"}, {"cisco-wafs", {NULL}, 4050, "tcp"}, {"cisco-wafs", {NULL}, 4050, "udp"}, {"cppdp", {NULL}, 4051, "tcp"}, {"cppdp", {NULL}, 4051, "udp"}, {"interact", {NULL}, 4052, "tcp"}, {"interact", {NULL}, 4052, "udp"}, {"ccu-comm-1", {NULL}, 4053, "tcp"}, {"ccu-comm-1", {NULL}, 4053, "udp"}, {"ccu-comm-2", {NULL}, 4054, "tcp"}, {"ccu-comm-2", {NULL}, 4054, "udp"}, {"ccu-comm-3", {NULL}, 4055, "tcp"}, {"ccu-comm-3", {NULL}, 4055, "udp"}, {"lms", {NULL}, 4056, "tcp"}, {"lms", {NULL}, 4056, "udp"}, {"wfm", {NULL}, 4057, "tcp"}, {"wfm", {NULL}, 4057, "udp"}, {"kingfisher", {NULL}, 4058, "tcp"}, {"kingfisher", {NULL}, 4058, "udp"}, {"dlms-cosem", {NULL}, 4059, "tcp"}, {"dlms-cosem", {NULL}, 4059, "udp"}, {"dsmeter_iatc", {NULL}, 4060, "tcp"}, {"dsmeter_iatc", {NULL}, 4060, "udp"}, {"ice-location", {NULL}, 4061, "tcp"}, {"ice-location", {NULL}, 4061, "udp"}, {"ice-slocation", {NULL}, 4062, "tcp"}, {"ice-slocation", {NULL}, 4062, "udp"}, {"ice-router", {NULL}, 4063, "tcp"}, {"ice-router", {NULL}, 4063, "udp"}, {"ice-srouter", {NULL}, 4064, "tcp"}, {"ice-srouter", {NULL}, 4064, "udp"}, {"avanti_cdp", {NULL}, 4065, "tcp"}, {"avanti_cdp", {NULL}, 4065, "udp"}, {"pmas", {NULL}, 4066, "tcp"}, {"pmas", {NULL}, 4066, "udp"}, {"idp", {NULL}, 4067, "tcp"}, {"idp", {NULL}, 4067, "udp"}, {"ipfltbcst", {NULL}, 4068, "tcp"}, {"ipfltbcst", {NULL}, 4068, "udp"}, {"minger", {NULL}, 4069, "tcp"}, {"minger", {NULL}, 4069, "udp"}, {"tripe", {NULL}, 4070, "tcp"}, {"tripe", {NULL}, 4070, "udp"}, {"aibkup", {NULL}, 4071, "tcp"}, {"aibkup", {NULL}, 4071, "udp"}, {"zieto-sock", {NULL}, 4072, "tcp"}, {"zieto-sock", {NULL}, 4072, "udp"}, {"iRAPP", {NULL}, 4073, "tcp"}, {"iRAPP", {NULL}, 4073, "udp"}, {"cequint-cityid", {NULL}, 4074, "tcp"}, {"cequint-cityid", {NULL}, 4074, "udp"}, {"perimlan", {NULL}, 4075, "tcp"}, {"perimlan", {NULL}, 4075, "udp"}, {"seraph", {NULL}, 4076, "tcp"}, {"seraph", {NULL}, 4076, "udp"}, {"ascomalarm", {NULL}, 4077, "udp"}, {"cssp", {NULL}, 4078, "tcp"}, {"santools", {NULL}, 4079, "tcp"}, {"santools", {NULL}, 4079, "udp"}, {"lorica-in", {NULL}, 4080, "tcp"}, {"lorica-in", {NULL}, 4080, "udp"}, {"lorica-in-sec", {NULL}, 4081, "tcp"}, {"lorica-in-sec", {NULL}, 4081, "udp"}, {"lorica-out", {NULL}, 4082, "tcp"}, {"lorica-out", {NULL}, 4082, "udp"}, {"lorica-out-sec", {NULL}, 4083, "tcp"}, {"lorica-out-sec", {NULL}, 4083, "udp"}, {"fortisphere-vm", {NULL}, 4084, "udp"}, {"ezmessagesrv", {NULL}, 4085, "tcp"}, {"ftsync", {NULL}, 4086, "udp"}, {"applusservice", {NULL}, 4087, "tcp"}, {"npsp", {NULL}, 4088, "tcp"}, {"opencore", {NULL}, 4089, "tcp"}, {"opencore", {NULL}, 4089, "udp"}, {"omasgport", {NULL}, 4090, "tcp"}, {"omasgport", {NULL}, 4090, "udp"}, {"ewinstaller", {NULL}, 4091, "tcp"}, {"ewinstaller", {NULL}, 4091, "udp"}, {"ewdgs", {NULL}, 4092, "tcp"}, {"ewdgs", {NULL}, 4092, "udp"}, {"pvxpluscs", {NULL}, 4093, "tcp"}, {"pvxpluscs", {NULL}, 4093, "udp"}, {"sysrqd", {NULL}, 4094, "tcp"}, {"sysrqd", {NULL}, 4094, "udp"}, {"xtgui", {NULL}, 4095, "tcp"}, {"xtgui", {NULL}, 4095, "udp"}, {"bre", {NULL}, 4096, "tcp"}, {"bre", {NULL}, 4096, "udp"}, {"patrolview", {NULL}, 4097, "tcp"}, {"patrolview", {NULL}, 4097, "udp"}, {"drmsfsd", {NULL}, 4098, "tcp"}, {"drmsfsd", {NULL}, 4098, "udp"}, {"dpcp", {NULL}, 4099, "tcp"}, {"dpcp", {NULL}, 4099, "udp"}, {"igo-incognito", {NULL}, 4100, "tcp"}, {"igo-incognito", {NULL}, 4100, "udp"}, {"brlp-0", {NULL}, 4101, "tcp"}, {"brlp-0", {NULL}, 4101, "udp"}, {"brlp-1", {NULL}, 4102, "tcp"}, {"brlp-1", {NULL}, 4102, "udp"}, {"brlp-2", {NULL}, 4103, "tcp"}, {"brlp-2", {NULL}, 4103, "udp"}, {"brlp-3", {NULL}, 4104, "tcp"}, {"brlp-3", {NULL}, 4104, "udp"}, {"shofarplayer", {NULL}, 4105, "tcp"}, {"shofarplayer", {NULL}, 4105, "udp"}, {"synchronite", {NULL}, 4106, "tcp"}, {"synchronite", {NULL}, 4106, "udp"}, {"j-ac", {NULL}, 4107, "tcp"}, {"j-ac", {NULL}, 4107, "udp"}, {"accel", {NULL}, 4108, "tcp"}, {"accel", {NULL}, 4108, "udp"}, {"izm", {NULL}, 4109, "tcp"}, {"izm", {NULL}, 4109, "udp"}, {"g2tag", {NULL}, 4110, "tcp"}, {"g2tag", {NULL}, 4110, "udp"}, {"xgrid", {NULL}, 4111, "tcp"}, {"xgrid", {NULL}, 4111, "udp"}, {"apple-vpns-rp", {NULL}, 4112, "tcp"}, {"apple-vpns-rp", {NULL}, 4112, "udp"}, {"aipn-reg", {NULL}, 4113, "tcp"}, {"aipn-reg", {NULL}, 4113, "udp"}, {"jomamqmonitor", {NULL}, 4114, "tcp"}, {"jomamqmonitor", {NULL}, 4114, "udp"}, {"cds", {NULL}, 4115, "tcp"}, {"cds", {NULL}, 4115, "udp"}, {"smartcard-tls", {NULL}, 4116, "tcp"}, {"smartcard-tls", {NULL}, 4116, "udp"}, {"hillrserv", {NULL}, 4117, "tcp"}, {"hillrserv", {NULL}, 4117, "udp"}, {"netscript", {NULL}, 4118, "tcp"}, {"netscript", {NULL}, 4118, "udp"}, {"assuria-slm", {NULL}, 4119, "tcp"}, {"assuria-slm", {NULL}, 4119, "udp"}, {"e-builder", {NULL}, 4121, "tcp"}, {"e-builder", {NULL}, 4121, "udp"}, {"fprams", {NULL}, 4122, "tcp"}, {"fprams", {NULL}, 4122, "udp"}, {"z-wave", {NULL}, 4123, "tcp"}, {"z-wave", {NULL}, 4123, "udp"}, {"tigv2", {NULL}, 4124, "tcp"}, {"tigv2", {NULL}, 4124, "udp"}, {"opsview-envoy", {NULL}, 4125, "tcp"}, {"opsview-envoy", {NULL}, 4125, "udp"}, {"ddrepl", {NULL}, 4126, "tcp"}, {"ddrepl", {NULL}, 4126, "udp"}, {"unikeypro", {NULL}, 4127, "tcp"}, {"unikeypro", {NULL}, 4127, "udp"}, {"nufw", {NULL}, 4128, "tcp"}, {"nufw", {NULL}, 4128, "udp"}, {"nuauth", {NULL}, 4129, "tcp"}, {"nuauth", {NULL}, 4129, "udp"}, {"fronet", {NULL}, 4130, "tcp"}, {"fronet", {NULL}, 4130, "udp"}, {"stars", {NULL}, 4131, "tcp"}, {"stars", {NULL}, 4131, "udp"}, {"nuts_dem", {NULL}, 4132, "tcp"}, {"nuts_dem", {NULL}, 4132, "udp"}, {"nuts_bootp", {NULL}, 4133, "tcp"}, {"nuts_bootp", {NULL}, 4133, "udp"}, {"nifty-hmi", {NULL}, 4134, "tcp"}, {"nifty-hmi", {NULL}, 4134, "udp"}, {"cl-db-attach", {NULL}, 4135, "tcp"}, {"cl-db-attach", {NULL}, 4135, "udp"}, {"cl-db-request", {NULL}, 4136, "tcp"}, {"cl-db-request", {NULL}, 4136, "udp"}, {"cl-db-remote", {NULL}, 4137, "tcp"}, {"cl-db-remote", {NULL}, 4137, "udp"}, {"nettest", {NULL}, 4138, "tcp"}, {"nettest", {NULL}, 4138, "udp"}, {"thrtx", {NULL}, 4139, "tcp"}, {"thrtx", {NULL}, 4139, "udp"}, {"cedros_fds", {NULL}, 4140, "tcp"}, {"cedros_fds", {NULL}, 4140, "udp"}, {"oirtgsvc", {NULL}, 4141, "tcp"}, {"oirtgsvc", {NULL}, 4141, "udp"}, {"oidocsvc", {NULL}, 4142, "tcp"}, {"oidocsvc", {NULL}, 4142, "udp"}, {"oidsr", {NULL}, 4143, "tcp"}, {"oidsr", {NULL}, 4143, "udp"}, {"vvr-control", {NULL}, 4145, "tcp"}, {"vvr-control", {NULL}, 4145, "udp"}, {"tgcconnect", {NULL}, 4146, "tcp"}, {"tgcconnect", {NULL}, 4146, "udp"}, {"vrxpservman", {NULL}, 4147, "tcp"}, {"vrxpservman", {NULL}, 4147, "udp"}, {"hhb-handheld", {NULL}, 4148, "tcp"}, {"hhb-handheld", {NULL}, 4148, "udp"}, {"agslb", {NULL}, 4149, "tcp"}, {"agslb", {NULL}, 4149, "udp"}, {"PowerAlert-nsa", {NULL}, 4150, "tcp"}, {"PowerAlert-nsa", {NULL}, 4150, "udp"}, {"menandmice_noh", {NULL}, 4151, "tcp"}, {"menandmice_noh", {NULL}, 4151, "udp"}, {"idig_mux", {NULL}, 4152, "tcp"}, {"idig_mux", {NULL}, 4152, "udp"}, {"mbl-battd", {NULL}, 4153, "tcp"}, {"mbl-battd", {NULL}, 4153, "udp"}, {"atlinks", {NULL}, 4154, "tcp"}, {"atlinks", {NULL}, 4154, "udp"}, {"bzr", {NULL}, 4155, "tcp"}, {"bzr", {NULL}, 4155, "udp"}, {"stat-results", {NULL}, 4156, "tcp"}, {"stat-results", {NULL}, 4156, "udp"}, {"stat-scanner", {NULL}, 4157, "tcp"}, {"stat-scanner", {NULL}, 4157, "udp"}, {"stat-cc", {NULL}, 4158, "tcp"}, {"stat-cc", {NULL}, 4158, "udp"}, {"nss", {NULL}, 4159, "tcp"}, {"nss", {NULL}, 4159, "udp"}, {"jini-discovery", {NULL}, 4160, "tcp"}, {"jini-discovery", {NULL}, 4160, "udp"}, {"omscontact", {NULL}, 4161, "tcp"}, {"omscontact", {NULL}, 4161, "udp"}, {"omstopology", {NULL}, 4162, "tcp"}, {"omstopology", {NULL}, 4162, "udp"}, {"silverpeakpeer", {NULL}, 4163, "tcp"}, {"silverpeakpeer", {NULL}, 4163, "udp"}, {"silverpeakcomm", {NULL}, 4164, "tcp"}, {"silverpeakcomm", {NULL}, 4164, "udp"}, {"altcp", {NULL}, 4165, "tcp"}, {"altcp", {NULL}, 4165, "udp"}, {"joost", {NULL}, 4166, "tcp"}, {"joost", {NULL}, 4166, "udp"}, {"ddgn", {NULL}, 4167, "tcp"}, {"ddgn", {NULL}, 4167, "udp"}, {"pslicser", {NULL}, 4168, "tcp"}, {"pslicser", {NULL}, 4168, "udp"}, {"iadt", {NULL}, 4169, "tcp"}, {"iadt-disc", {NULL}, 4169, "udp"}, {"d-cinema-csp", {NULL}, 4170, "tcp"}, {"ml-svnet", {NULL}, 4171, "tcp"}, {"pcoip", {NULL}, 4172, "tcp"}, {"pcoip", {NULL}, 4172, "udp"}, {"smcluster", {NULL}, 4174, "tcp"}, {"bccp", {NULL}, 4175, "tcp"}, {"tl-ipcproxy", {NULL}, 4176, "tcp"}, {"wello", {NULL}, 4177, "tcp"}, {"wello", {NULL}, 4177, "udp"}, {"storman", {NULL}, 4178, "tcp"}, {"storman", {NULL}, 4178, "udp"}, {"MaxumSP", {NULL}, 4179, "tcp"}, {"MaxumSP", {NULL}, 4179, "udp"}, {"httpx", {NULL}, 4180, "tcp"}, {"httpx", {NULL}, 4180, "udp"}, {"macbak", {NULL}, 4181, "tcp"}, {"macbak", {NULL}, 4181, "udp"}, {"pcptcpservice", {NULL}, 4182, "tcp"}, {"pcptcpservice", {NULL}, 4182, "udp"}, {"gmmp", {NULL}, 4183, "tcp"}, {"gmmp", {NULL}, 4183, "udp"}, {"universe_suite", {NULL}, 4184, "tcp"}, {"universe_suite", {NULL}, 4184, "udp"}, {"wcpp", {NULL}, 4185, "tcp"}, {"wcpp", {NULL}, 4185, "udp"}, {"boxbackupstore", {NULL}, 4186, "tcp"}, {"csc_proxy", {NULL}, 4187, "tcp"}, {"vatata", {NULL}, 4188, "tcp"}, {"vatata", {NULL}, 4188, "udp"}, {"pcep", {NULL}, 4189, "tcp"}, {"sieve", {NULL}, 4190, "tcp"}, {"dsmipv6", {NULL}, 4191, "udp"}, {"azeti", {NULL}, 4192, "tcp"}, {"azeti-bd", {NULL}, 4192, "udp"}, {"pvxplusio", {NULL}, 4193, "tcp"}, {"eims-admin", {NULL}, 4199, "tcp"}, {"eims-admin", {NULL}, 4199, "udp"}, {"corelccam", {NULL}, 4300, "tcp"}, {"corelccam", {NULL}, 4300, "udp"}, {"d-data", {NULL}, 4301, "tcp"}, {"d-data", {NULL}, 4301, "udp"}, {"d-data-control", {NULL}, 4302, "tcp"}, {"d-data-control", {NULL}, 4302, "udp"}, {"srcp", {NULL}, 4303, "tcp"}, {"srcp", {NULL}, 4303, "udp"}, {"owserver", {NULL}, 4304, "tcp"}, {"owserver", {NULL}, 4304, "udp"}, {"batman", {NULL}, 4305, "tcp"}, {"batman", {NULL}, 4305, "udp"}, {"pinghgl", {NULL}, 4306, "tcp"}, {"pinghgl", {NULL}, 4306, "udp"}, {"visicron-vs", {NULL}, 4307, "tcp"}, {"visicron-vs", {NULL}, 4307, "udp"}, {"compx-lockview", {NULL}, 4308, "tcp"}, {"compx-lockview", {NULL}, 4308, "udp"}, {"dserver", {NULL}, 4309, "tcp"}, {"dserver", {NULL}, 4309, "udp"}, {"mirrtex", {NULL}, 4310, "tcp"}, {"mirrtex", {NULL}, 4310, "udp"}, {"p6ssmc", {NULL}, 4311, "tcp"}, {"pscl-mgt", {NULL}, 4312, "tcp"}, {"perrla", {NULL}, 4313, "tcp"}, {"fdt-rcatp", {NULL}, 4320, "tcp"}, {"fdt-rcatp", {NULL}, 4320, "udp"}, {"rwhois", {NULL}, 4321, "tcp"}, {"rwhois", {NULL}, 4321, "udp"}, {"trim-event", {NULL}, 4322, "tcp"}, {"trim-event", {NULL}, 4322, "udp"}, {"trim-ice", {NULL}, 4323, "tcp"}, {"trim-ice", {NULL}, 4323, "udp"}, {"balour", {NULL}, 4324, "tcp"}, {"balour", {NULL}, 4324, "udp"}, {"geognosisman", {NULL}, 4325, "tcp"}, {"geognosisman", {NULL}, 4325, "udp"}, {"geognosis", {NULL}, 4326, "tcp"}, {"geognosis", {NULL}, 4326, "udp"}, {"jaxer-web", {NULL}, 4327, "tcp"}, {"jaxer-web", {NULL}, 4327, "udp"}, {"jaxer-manager", {NULL}, 4328, "tcp"}, {"jaxer-manager", {NULL}, 4328, "udp"}, {"publiqare-sync", {NULL}, 4329, "tcp"}, {"gaia", {NULL}, 4340, "tcp"}, {"gaia", {NULL}, 4340, "udp"}, {"lisp-data", {NULL}, 4341, "tcp"}, {"lisp-data", {NULL}, 4341, "udp"}, {"lisp-cons", {NULL}, 4342, "tcp"}, {"lisp-control", {NULL}, 4342, "udp"}, {"unicall", {NULL}, 4343, "tcp"}, {"unicall", {NULL}, 4343, "udp"}, {"vinainstall", {NULL}, 4344, "tcp"}, {"vinainstall", {NULL}, 4344, "udp"}, {"m4-network-as", {NULL}, 4345, "tcp"}, {"m4-network-as", {NULL}, 4345, "udp"}, {"elanlm", {NULL}, 4346, "tcp"}, {"elanlm", {NULL}, 4346, "udp"}, {"lansurveyor", {NULL}, 4347, "tcp"}, {"lansurveyor", {NULL}, 4347, "udp"}, {"itose", {NULL}, 4348, "tcp"}, {"itose", {NULL}, 4348, "udp"}, {"fsportmap", {NULL}, 4349, "tcp"}, {"fsportmap", {NULL}, 4349, "udp"}, {"net-device", {NULL}, 4350, "tcp"}, {"net-device", {NULL}, 4350, "udp"}, {"plcy-net-svcs", {NULL}, 4351, "tcp"}, {"plcy-net-svcs", {NULL}, 4351, "udp"}, {"pjlink", {NULL}, 4352, "tcp"}, {"pjlink", {NULL}, 4352, "udp"}, {"f5-iquery", {NULL}, 4353, "tcp"}, {"f5-iquery", {NULL}, 4353, "udp"}, {"qsnet-trans", {NULL}, 4354, "tcp"}, {"qsnet-trans", {NULL}, 4354, "udp"}, {"qsnet-workst", {NULL}, 4355, "tcp"}, {"qsnet-workst", {NULL}, 4355, "udp"}, {"qsnet-assist", {NULL}, 4356, "tcp"}, {"qsnet-assist", {NULL}, 4356, "udp"}, {"qsnet-cond", {NULL}, 4357, "tcp"}, {"qsnet-cond", {NULL}, 4357, "udp"}, {"qsnet-nucl", {NULL}, 4358, "tcp"}, {"qsnet-nucl", {NULL}, 4358, "udp"}, {"omabcastltkm", {NULL}, 4359, "tcp"}, {"omabcastltkm", {NULL}, 4359, "udp"}, {"matrix_vnet", {NULL}, 4360, "tcp"}, {"nacnl", {NULL}, 4361, "udp"}, {"afore-vdp-disc", {NULL}, 4362, "udp"}, {"wxbrief", {NULL}, 4368, "tcp"}, {"wxbrief", {NULL}, 4368, "udp"}, {"epmd", {NULL}, 4369, "tcp"}, {"epmd", {NULL}, 4369, "udp"}, {"elpro_tunnel", {NULL}, 4370, "tcp"}, {"elpro_tunnel", {NULL}, 4370, "udp"}, {"l2c-control", {NULL}, 4371, "tcp"}, {"l2c-disc", {NULL}, 4371, "udp"}, {"l2c-data", {NULL}, 4372, "tcp"}, {"l2c-data", {NULL}, 4372, "udp"}, {"remctl", {NULL}, 4373, "tcp"}, {"remctl", {NULL}, 4373, "udp"}, {"psi-ptt", {NULL}, 4374, "tcp"}, {"tolteces", {NULL}, 4375, "tcp"}, {"tolteces", {NULL}, 4375, "udp"}, {"bip", {NULL}, 4376, "tcp"}, {"bip", {NULL}, 4376, "udp"}, {"cp-spxsvr", {NULL}, 4377, "tcp"}, {"cp-spxsvr", {NULL}, 4377, "udp"}, {"cp-spxdpy", {NULL}, 4378, "tcp"}, {"cp-spxdpy", {NULL}, 4378, "udp"}, {"ctdb", {NULL}, 4379, "tcp"}, {"ctdb", {NULL}, 4379, "udp"}, {"xandros-cms", {NULL}, 4389, "tcp"}, {"xandros-cms", {NULL}, 4389, "udp"}, {"wiegand", {NULL}, 4390, "tcp"}, {"wiegand", {NULL}, 4390, "udp"}, {"apwi-imserver", {NULL}, 4391, "tcp"}, {"apwi-rxserver", {NULL}, 4392, "tcp"}, {"apwi-rxspooler", {NULL}, 4393, "tcp"}, {"apwi-disc", {NULL}, 4394, "udp"}, {"omnivisionesx", {NULL}, 4395, "tcp"}, {"omnivisionesx", {NULL}, 4395, "udp"}, {"fly", {NULL}, 4396, "tcp"}, {"ds-srv", {NULL}, 4400, "tcp"}, {"ds-srv", {NULL}, 4400, "udp"}, {"ds-srvr", {NULL}, 4401, "tcp"}, {"ds-srvr", {NULL}, 4401, "udp"}, {"ds-clnt", {NULL}, 4402, "tcp"}, {"ds-clnt", {NULL}, 4402, "udp"}, {"ds-user", {NULL}, 4403, "tcp"}, {"ds-user", {NULL}, 4403, "udp"}, {"ds-admin", {NULL}, 4404, "tcp"}, {"ds-admin", {NULL}, 4404, "udp"}, {"ds-mail", {NULL}, 4405, "tcp"}, {"ds-mail", {NULL}, 4405, "udp"}, {"ds-slp", {NULL}, 4406, "tcp"}, {"ds-slp", {NULL}, 4406, "udp"}, {"nacagent", {NULL}, 4407, "tcp"}, {"slscc", {NULL}, 4408, "tcp"}, {"netcabinet-com", {NULL}, 4409, "tcp"}, {"itwo-server", {NULL}, 4410, "tcp"}, {"netrockey6", {NULL}, 4425, "tcp"}, {"netrockey6", {NULL}, 4425, "udp"}, {"beacon-port-2", {NULL}, 4426, "tcp"}, {"beacon-port-2", {NULL}, 4426, "udp"}, {"drizzle", {NULL}, 4427, "tcp"}, {"omviserver", {NULL}, 4428, "tcp"}, {"omviagent", {NULL}, 4429, "tcp"}, {"rsqlserver", {NULL}, 4430, "tcp"}, {"rsqlserver", {NULL}, 4430, "udp"}, {"wspipe", {NULL}, 4431, "tcp"}, {"netblox", {NULL}, 4441, "udp"}, {"saris", {NULL}, 4442, "tcp"}, {"saris", {NULL}, 4442, "udp"}, {"pharos", {NULL}, 4443, "tcp"}, {"pharos", {NULL}, 4443, "udp"}, {"krb524", {NULL}, 4444, "tcp"}, {"krb524", {NULL}, 4444, "udp"}, {"nv-video", {NULL}, 4444, "tcp"}, {"nv-video", {NULL}, 4444, "udp"}, {"upnotifyp", {NULL}, 4445, "tcp"}, {"upnotifyp", {NULL}, 4445, "udp"}, {"n1-fwp", {NULL}, 4446, "tcp"}, {"n1-fwp", {NULL}, 4446, "udp"}, {"n1-rmgmt", {NULL}, 4447, "tcp"}, {"n1-rmgmt", {NULL}, 4447, "udp"}, {"asc-slmd", {NULL}, 4448, "tcp"}, {"asc-slmd", {NULL}, 4448, "udp"}, {"privatewire", {NULL}, 4449, "tcp"}, {"privatewire", {NULL}, 4449, "udp"}, {"camp", {NULL}, 4450, "tcp"}, {"camp", {NULL}, 4450, "udp"}, {"ctisystemmsg", {NULL}, 4451, "tcp"}, {"ctisystemmsg", {NULL}, 4451, "udp"}, {"ctiprogramload", {NULL}, 4452, "tcp"}, {"ctiprogramload", {NULL}, 4452, "udp"}, {"nssalertmgr", {NULL}, 4453, "tcp"}, {"nssalertmgr", {NULL}, 4453, "udp"}, {"nssagentmgr", {NULL}, 4454, "tcp"}, {"nssagentmgr", {NULL}, 4454, "udp"}, {"prchat-user", {NULL}, 4455, "tcp"}, {"prchat-user", {NULL}, 4455, "udp"}, {"prchat-server", {NULL}, 4456, "tcp"}, {"prchat-server", {NULL}, 4456, "udp"}, {"prRegister", {NULL}, 4457, "tcp"}, {"prRegister", {NULL}, 4457, "udp"}, {"mcp", {NULL}, 4458, "tcp"}, {"mcp", {NULL}, 4458, "udp"}, {"hpssmgmt", {NULL}, 4484, "tcp"}, {"hpssmgmt", {NULL}, 4484, "udp"}, {"assyst-dr", {NULL}, 4485, "tcp"}, {"icms", {NULL}, 4486, "tcp"}, {"icms", {NULL}, 4486, "udp"}, {"prex-tcp", {NULL}, 4487, "tcp"}, {"awacs-ice", {NULL}, 4488, "tcp"}, {"awacs-ice", {NULL}, 4488, "udp"}, {"ipsec-nat-t", {NULL}, 4500, "tcp"}, {"ipsec-nat-t", {NULL}, 4500, "udp"}, {"ehs", {NULL}, 4535, "tcp"}, {"ehs", {NULL}, 4535, "udp"}, {"ehs-ssl", {NULL}, 4536, "tcp"}, {"ehs-ssl", {NULL}, 4536, "udp"}, {"wssauthsvc", {NULL}, 4537, "tcp"}, {"wssauthsvc", {NULL}, 4537, "udp"}, {"swx-gate", {NULL}, 4538, "tcp"}, {"swx-gate", {NULL}, 4538, "udp"}, {"worldscores", {NULL}, 4545, "tcp"}, {"worldscores", {NULL}, 4545, "udp"}, {"sf-lm", {NULL}, 4546, "tcp"}, {"sf-lm", {NULL}, 4546, "udp"}, {"lanner-lm", {NULL}, 4547, "tcp"}, {"lanner-lm", {NULL}, 4547, "udp"}, {"synchromesh", {NULL}, 4548, "tcp"}, {"synchromesh", {NULL}, 4548, "udp"}, {"aegate", {NULL}, 4549, "tcp"}, {"aegate", {NULL}, 4549, "udp"}, {"gds-adppiw-db", {NULL}, 4550, "tcp"}, {"gds-adppiw-db", {NULL}, 4550, "udp"}, {"ieee-mih", {NULL}, 4551, "tcp"}, {"ieee-mih", {NULL}, 4551, "udp"}, {"menandmice-mon", {NULL}, 4552, "tcp"}, {"menandmice-mon", {NULL}, 4552, "udp"}, {"icshostsvc", {NULL}, 4553, "tcp"}, {"msfrs", {NULL}, 4554, "tcp"}, {"msfrs", {NULL}, 4554, "udp"}, {"rsip", {NULL}, 4555, "tcp"}, {"rsip", {NULL}, 4555, "udp"}, {"dtn-bundle-tcp", {NULL}, 4556, "tcp"}, {"dtn-bundle-udp", {NULL}, 4556, "udp"}, {"mtcevrunqss", {NULL}, 4557, "udp"}, {"mtcevrunqman", {NULL}, 4558, "udp"}, {"hylafax", {NULL}, 4559, "tcp"}, {"hylafax", {NULL}, 4559, "udp"}, {"kwtc", {NULL}, 4566, "tcp"}, {"kwtc", {NULL}, 4566, "udp"}, {"tram", {NULL}, 4567, "tcp"}, {"tram", {NULL}, 4567, "udp"}, {"bmc-reporting", {NULL}, 4568, "tcp"}, {"bmc-reporting", {NULL}, 4568, "udp"}, {"iax", {NULL}, 4569, "tcp"}, {"iax", {NULL}, 4569, "udp"}, {"rid", {NULL}, 4590, "tcp"}, {"l3t-at-an", {NULL}, 4591, "tcp"}, {"l3t-at-an", {NULL}, 4591, "udp"}, {"hrpd-ith-at-an", {NULL}, 4592, "udp"}, {"ipt-anri-anri", {NULL}, 4593, "tcp"}, {"ipt-anri-anri", {NULL}, 4593, "udp"}, {"ias-session", {NULL}, 4594, "tcp"}, {"ias-session", {NULL}, 4594, "udp"}, {"ias-paging", {NULL}, 4595, "tcp"}, {"ias-paging", {NULL}, 4595, "udp"}, {"ias-neighbor", {NULL}, 4596, "tcp"}, {"ias-neighbor", {NULL}, 4596, "udp"}, {"a21-an-1xbs", {NULL}, 4597, "tcp"}, {"a21-an-1xbs", {NULL}, 4597, "udp"}, {"a16-an-an", {NULL}, 4598, "tcp"}, {"a16-an-an", {NULL}, 4598, "udp"}, {"a17-an-an", {NULL}, 4599, "tcp"}, {"a17-an-an", {NULL}, 4599, "udp"}, {"piranha1", {NULL}, 4600, "tcp"}, {"piranha1", {NULL}, 4600, "udp"}, {"piranha2", {NULL}, 4601, "tcp"}, {"piranha2", {NULL}, 4601, "udp"}, {"mtsserver", {NULL}, 4602, "tcp"}, {"menandmice-upg", {NULL}, 4603, "tcp"}, {"playsta2-app", {NULL}, 4658, "tcp"}, {"playsta2-app", {NULL}, 4658, "udp"}, {"playsta2-lob", {NULL}, 4659, "tcp"}, {"playsta2-lob", {NULL}, 4659, "udp"}, {"smaclmgr", {NULL}, 4660, "tcp"}, {"smaclmgr", {NULL}, 4660, "udp"}, {"kar2ouche", {NULL}, 4661, "tcp"}, {"kar2ouche", {NULL}, 4661, "udp"}, {"oms", {NULL}, 4662, "tcp"}, {"oms", {NULL}, 4662, "udp"}, {"noteit", {NULL}, 4663, "tcp"}, {"noteit", {NULL}, 4663, "udp"}, {"ems", {NULL}, 4664, "tcp"}, {"ems", {NULL}, 4664, "udp"}, {"contclientms", {NULL}, 4665, "tcp"}, {"contclientms", {NULL}, 4665, "udp"}, {"eportcomm", {NULL}, 4666, "tcp"}, {"eportcomm", {NULL}, 4666, "udp"}, {"mmacomm", {NULL}, 4667, "tcp"}, {"mmacomm", {NULL}, 4667, "udp"}, {"mmaeds", {NULL}, 4668, "tcp"}, {"mmaeds", {NULL}, 4668, "udp"}, {"eportcommdata", {NULL}, 4669, "tcp"}, {"eportcommdata", {NULL}, 4669, "udp"}, {"light", {NULL}, 4670, "tcp"}, {"light", {NULL}, 4670, "udp"}, {"acter", {NULL}, 4671, "tcp"}, {"acter", {NULL}, 4671, "udp"}, {"rfa", {NULL}, 4672, "tcp"}, {"rfa", {NULL}, 4672, "udp"}, {"cxws", {NULL}, 4673, "tcp"}, {"cxws", {NULL}, 4673, "udp"}, {"appiq-mgmt", {NULL}, 4674, "tcp"}, {"appiq-mgmt", {NULL}, 4674, "udp"}, {"dhct-status", {NULL}, 4675, "tcp"}, {"dhct-status", {NULL}, 4675, "udp"}, {"dhct-alerts", {NULL}, 4676, "tcp"}, {"dhct-alerts", {NULL}, 4676, "udp"}, {"bcs", {NULL}, 4677, "tcp"}, {"bcs", {NULL}, 4677, "udp"}, {"traversal", {NULL}, 4678, "tcp"}, {"traversal", {NULL}, 4678, "udp"}, {"mgesupervision", {NULL}, 4679, "tcp"}, {"mgesupervision", {NULL}, 4679, "udp"}, {"mgemanagement", {NULL}, 4680, "tcp"}, {"mgemanagement", {NULL}, 4680, "udp"}, {"parliant", {NULL}, 4681, "tcp"}, {"parliant", {NULL}, 4681, "udp"}, {"finisar", {NULL}, 4682, "tcp"}, {"finisar", {NULL}, 4682, "udp"}, {"spike", {NULL}, 4683, "tcp"}, {"spike", {NULL}, 4683, "udp"}, {"rfid-rp1", {NULL}, 4684, "tcp"}, {"rfid-rp1", {NULL}, 4684, "udp"}, {"autopac", {NULL}, 4685, "tcp"}, {"autopac", {NULL}, 4685, "udp"}, {"msp-os", {NULL}, 4686, "tcp"}, {"msp-os", {NULL}, 4686, "udp"}, {"nst", {NULL}, 4687, "tcp"}, {"nst", {NULL}, 4687, "udp"}, {"mobile-p2p", {NULL}, 4688, "tcp"}, {"mobile-p2p", {NULL}, 4688, "udp"}, {"altovacentral", {NULL}, 4689, "tcp"}, {"altovacentral", {NULL}, 4689, "udp"}, {"prelude", {NULL}, 4690, "tcp"}, {"prelude", {NULL}, 4690, "udp"}, {"mtn", {NULL}, 4691, "tcp"}, {"mtn", {NULL}, 4691, "udp"}, {"conspiracy", {NULL}, 4692, "tcp"}, {"conspiracy", {NULL}, 4692, "udp"}, {"netxms-agent", {NULL}, 4700, "tcp"}, {"netxms-agent", {NULL}, 4700, "udp"}, {"netxms-mgmt", {NULL}, 4701, "tcp"}, {"netxms-mgmt", {NULL}, 4701, "udp"}, {"netxms-sync", {NULL}, 4702, "tcp"}, {"netxms-sync", {NULL}, 4702, "udp"}, {"npqes-test", {NULL}, 4703, "tcp"}, {"assuria-ins", {NULL}, 4704, "tcp"}, {"truckstar", {NULL}, 4725, "tcp"}, {"truckstar", {NULL}, 4725, "udp"}, {"a26-fap-fgw", {NULL}, 4726, "udp"}, {"fcis", {NULL}, 4727, "tcp"}, {"fcis-disc", {NULL}, 4727, "udp"}, {"capmux", {NULL}, 4728, "tcp"}, {"capmux", {NULL}, 4728, "udp"}, {"gsmtap", {NULL}, 4729, "udp"}, {"gearman", {NULL}, 4730, "tcp"}, {"gearman", {NULL}, 4730, "udp"}, {"remcap", {NULL}, 4731, "tcp"}, {"ohmtrigger", {NULL}, 4732, "udp"}, {"resorcs", {NULL}, 4733, "tcp"}, {"ipdr-sp", {NULL}, 4737, "tcp"}, {"ipdr-sp", {NULL}, 4737, "udp"}, {"solera-lpn", {NULL}, 4738, "tcp"}, {"solera-lpn", {NULL}, 4738, "udp"}, {"ipfix", {NULL}, 4739, "tcp"}, {"ipfix", {NULL}, 4739, "udp"}, {"ipfix", {NULL}, 4739, "sctp"}, {"ipfixs", {NULL}, 4740, "tcp"}, {"ipfixs", {NULL}, 4740, "sctp"}, {"ipfixs", {NULL}, 4740, "udp"}, {"lumimgrd", {NULL}, 4741, "tcp"}, {"lumimgrd", {NULL}, 4741, "udp"}, {"sicct", {NULL}, 4742, "tcp"}, {"sicct-sdp", {NULL}, 4742, "udp"}, {"openhpid", {NULL}, 4743, "tcp"}, {"openhpid", {NULL}, 4743, "udp"}, {"ifsp", {NULL}, 4744, "tcp"}, {"ifsp", {NULL}, 4744, "udp"}, {"fmp", {NULL}, 4745, "tcp"}, {"fmp", {NULL}, 4745, "udp"}, {"profilemac", {NULL}, 4749, "tcp"}, {"profilemac", {NULL}, 4749, "udp"}, {"ssad", {NULL}, 4750, "tcp"}, {"ssad", {NULL}, 4750, "udp"}, {"spocp", {NULL}, 4751, "tcp"}, {"spocp", {NULL}, 4751, "udp"}, {"snap", {NULL}, 4752, "tcp"}, {"snap", {NULL}, 4752, "udp"}, {"bfd-multi-ctl", {NULL}, 4784, "tcp"}, {"bfd-multi-ctl", {NULL}, 4784, "udp"}, {"cncp", {NULL}, 4785, "udp"}, {"smart-install", {NULL}, 4786, "tcp"}, {"sia-ctrl-plane", {NULL}, 4787, "tcp"}, {"iims", {NULL}, 4800, "tcp"}, {"iims", {NULL}, 4800, "udp"}, {"iwec", {NULL}, 4801, "tcp"}, {"iwec", {NULL}, 4801, "udp"}, {"ilss", {NULL}, 4802, "tcp"}, {"ilss", {NULL}, 4802, "udp"}, {"notateit", {NULL}, 4803, "tcp"}, {"notateit-disc", {NULL}, 4803, "udp"}, {"aja-ntv4-disc", {NULL}, 4804, "udp"}, {"htcp", {NULL}, 4827, "tcp"}, {"htcp", {NULL}, 4827, "udp"}, {"varadero-0", {NULL}, 4837, "tcp"}, {"varadero-0", {NULL}, 4837, "udp"}, {"varadero-1", {NULL}, 4838, "tcp"}, {"varadero-1", {NULL}, 4838, "udp"}, {"varadero-2", {NULL}, 4839, "tcp"}, {"varadero-2", {NULL}, 4839, "udp"}, {"opcua-tcp", {NULL}, 4840, "tcp"}, {"opcua-udp", {NULL}, 4840, "udp"}, {"quosa", {NULL}, 4841, "tcp"}, {"quosa", {NULL}, 4841, "udp"}, {"gw-asv", {NULL}, 4842, "tcp"}, {"gw-asv", {NULL}, 4842, "udp"}, {"opcua-tls", {NULL}, 4843, "tcp"}, {"opcua-tls", {NULL}, 4843, "udp"}, {"gw-log", {NULL}, 4844, "tcp"}, {"gw-log", {NULL}, 4844, "udp"}, {"wcr-remlib", {NULL}, 4845, "tcp"}, {"wcr-remlib", {NULL}, 4845, "udp"}, {"contamac_icm", {NULL}, 4846, "tcp"}, {"contamac_icm", {NULL}, 4846, "udp"}, {"wfc", {NULL}, 4847, "tcp"}, {"wfc", {NULL}, 4847, "udp"}, {"appserv-http", {NULL}, 4848, "tcp"}, {"appserv-http", {NULL}, 4848, "udp"}, {"appserv-https", {NULL}, 4849, "tcp"}, {"appserv-https", {NULL}, 4849, "udp"}, {"sun-as-nodeagt", {NULL}, 4850, "tcp"}, {"sun-as-nodeagt", {NULL}, 4850, "udp"}, {"derby-repli", {NULL}, 4851, "tcp"}, {"derby-repli", {NULL}, 4851, "udp"}, {"unify-debug", {NULL}, 4867, "tcp"}, {"unify-debug", {NULL}, 4867, "udp"}, {"phrelay", {NULL}, 4868, "tcp"}, {"phrelay", {NULL}, 4868, "udp"}, {"phrelaydbg", {NULL}, 4869, "tcp"}, {"phrelaydbg", {NULL}, 4869, "udp"}, {"cc-tracking", {NULL}, 4870, "tcp"}, {"cc-tracking", {NULL}, 4870, "udp"}, {"wired", {NULL}, 4871, "tcp"}, {"wired", {NULL}, 4871, "udp"}, {"tritium-can", {NULL}, 4876, "tcp"}, {"tritium-can", {NULL}, 4876, "udp"}, {"lmcs", {NULL}, 4877, "tcp"}, {"lmcs", {NULL}, 4877, "udp"}, {"inst-discovery", {NULL}, 4878, "udp"}, {"wsdl-event", {NULL}, 4879, "tcp"}, {"hislip", {NULL}, 4880, "tcp"}, {"socp-t", {NULL}, 4881, "udp"}, {"socp-c", {NULL}, 4882, "udp"}, {"wmlserver", {NULL}, 4883, "tcp"}, {"hivestor", {NULL}, 4884, "tcp"}, {"hivestor", {NULL}, 4884, "udp"}, {"abbs", {NULL}, 4885, "tcp"}, {"abbs", {NULL}, 4885, "udp"}, {"lyskom", {NULL}, 4894, "tcp"}, {"lyskom", {NULL}, 4894, "udp"}, {"radmin-port", {NULL}, 4899, "tcp"}, {"radmin-port", {NULL}, 4899, "udp"}, {"hfcs", {NULL}, 4900, "tcp"}, {"hfcs", {NULL}, 4900, "udp"}, {"flr_agent", {NULL}, 4901, "tcp"}, {"magiccontrol", {NULL}, 4902, "tcp"}, {"lutap", {NULL}, 4912, "tcp"}, {"lutcp", {NULL}, 4913, "tcp"}, {"bones", {NULL}, 4914, "tcp"}, {"bones", {NULL}, 4914, "udp"}, {"frcs", {NULL}, 4915, "tcp"}, {"atsc-mh-ssc", {NULL}, 4937, "udp"}, {"eq-office-4940", {NULL}, 4940, "tcp"}, {"eq-office-4940", {NULL}, 4940, "udp"}, {"eq-office-4941", {NULL}, 4941, "tcp"}, {"eq-office-4941", {NULL}, 4941, "udp"}, {"eq-office-4942", {NULL}, 4942, "tcp"}, {"eq-office-4942", {NULL}, 4942, "udp"}, {"munin", {NULL}, 4949, "tcp"}, {"munin", {NULL}, 4949, "udp"}, {"sybasesrvmon", {NULL}, 4950, "tcp"}, {"sybasesrvmon", {NULL}, 4950, "udp"}, {"pwgwims", {NULL}, 4951, "tcp"}, {"pwgwims", {NULL}, 4951, "udp"}, {"sagxtsds", {NULL}, 4952, "tcp"}, {"sagxtsds", {NULL}, 4952, "udp"}, {"dbsyncarbiter", {NULL}, 4953, "tcp"}, {"ccss-qmm", {NULL}, 4969, "tcp"}, {"ccss-qmm", {NULL}, 4969, "udp"}, {"ccss-qsm", {NULL}, 4970, "tcp"}, {"ccss-qsm", {NULL}, 4970, "udp"}, {"webyast", {NULL}, 4984, "tcp"}, {"gerhcs", {NULL}, 4985, "tcp"}, {"mrip", {NULL}, 4986, "tcp"}, {"mrip", {NULL}, 4986, "udp"}, {"smar-se-port1", {NULL}, 4987, "tcp"}, {"smar-se-port1", {NULL}, 4987, "udp"}, {"smar-se-port2", {NULL}, 4988, "tcp"}, {"smar-se-port2", {NULL}, 4988, "udp"}, {"parallel", {NULL}, 4989, "tcp"}, {"parallel", {NULL}, 4989, "udp"}, {"busycal", {NULL}, 4990, "tcp"}, {"busycal", {NULL}, 4990, "udp"}, {"vrt", {NULL}, 4991, "tcp"}, {"vrt", {NULL}, 4991, "udp"}, {"hfcs-manager", {NULL}, 4999, "tcp"}, {"hfcs-manager", {NULL}, 4999, "udp"}, {"commplex-main", {NULL}, 5000, "tcp"}, {"commplex-main", {NULL}, 5000, "udp"}, {"commplex-link", {NULL}, 5001, "tcp"}, {"commplex-link", {NULL}, 5001, "udp"}, {"rfe", {NULL}, 5002, "tcp"}, {"rfe", {NULL}, 5002, "udp"}, {"fmpro-internal", {NULL}, 5003, "tcp"}, {"fmpro-internal", {NULL}, 5003, "udp"}, {"avt-profile-1", {NULL}, 5004, "tcp"}, {"avt-profile-1", {NULL}, 5004, "udp"}, {"avt-profile-1", {NULL}, 5004, "dccp"}, {"avt-profile-2", {NULL}, 5005, "tcp"}, {"avt-profile-2", {NULL}, 5005, "udp"}, {"avt-profile-2", {NULL}, 5005, "dccp"}, {"wsm-server", {NULL}, 5006, "tcp"}, {"wsm-server", {NULL}, 5006, "udp"}, {"wsm-server-ssl", {NULL}, 5007, "tcp"}, {"wsm-server-ssl", {NULL}, 5007, "udp"}, {"synapsis-edge", {NULL}, 5008, "tcp"}, {"synapsis-edge", {NULL}, 5008, "udp"}, {"winfs", {NULL}, 5009, "tcp"}, {"winfs", {NULL}, 5009, "udp"}, {"telelpathstart", {NULL}, 5010, "tcp"}, {"telelpathstart", {NULL}, 5010, "udp"}, {"telelpathattack", {NULL}, 5011, "tcp"}, {"telelpathattack", {NULL}, 5011, "udp"}, {"nsp", {NULL}, 5012, "tcp"}, {"nsp", {NULL}, 5012, "udp"}, {"fmpro-v6", {NULL}, 5013, "tcp"}, {"fmpro-v6", {NULL}, 5013, "udp"}, {"onpsocket", {NULL}, 5014, "udp"}, {"fmwp", {NULL}, 5015, "tcp"}, {"zenginkyo-1", {NULL}, 5020, "tcp"}, {"zenginkyo-1", {NULL}, 5020, "udp"}, {"zenginkyo-2", {NULL}, 5021, "tcp"}, {"zenginkyo-2", {NULL}, 5021, "udp"}, {"mice", {NULL}, 5022, "tcp"}, {"mice", {NULL}, 5022, "udp"}, {"htuilsrv", {NULL}, 5023, "tcp"}, {"htuilsrv", {NULL}, 5023, "udp"}, {"scpi-telnet", {NULL}, 5024, "tcp"}, {"scpi-telnet", {NULL}, 5024, "udp"}, {"scpi-raw", {NULL}, 5025, "tcp"}, {"scpi-raw", {NULL}, 5025, "udp"}, {"strexec-d", {NULL}, 5026, "tcp"}, {"strexec-d", {NULL}, 5026, "udp"}, {"strexec-s", {NULL}, 5027, "tcp"}, {"strexec-s", {NULL}, 5027, "udp"}, {"qvr", {NULL}, 5028, "tcp"}, {"infobright", {NULL}, 5029, "tcp"}, {"infobright", {NULL}, 5029, "udp"}, {"surfpass", {NULL}, 5030, "tcp"}, {"surfpass", {NULL}, 5030, "udp"}, {"dmp", {NULL}, 5031, "udp"}, {"asnaacceler8db", {NULL}, 5042, "tcp"}, {"asnaacceler8db", {NULL}, 5042, "udp"}, {"swxadmin", {NULL}, 5043, "tcp"}, {"swxadmin", {NULL}, 5043, "udp"}, {"lxi-evntsvc", {NULL}, 5044, "tcp"}, {"lxi-evntsvc", {NULL}, 5044, "udp"}, {"osp", {NULL}, 5045, "tcp"}, {"vpm-udp", {NULL}, 5046, "udp"}, {"iscape", {NULL}, 5047, "udp"}, {"texai", {NULL}, 5048, "tcp"}, {"ivocalize", {NULL}, 5049, "tcp"}, {"ivocalize", {NULL}, 5049, "udp"}, {"mmcc", {NULL}, 5050, "tcp"}, {"mmcc", {NULL}, 5050, "udp"}, {"ita-agent", {NULL}, 5051, "tcp"}, {"ita-agent", {NULL}, 5051, "udp"}, {"ita-manager", {NULL}, 5052, "tcp"}, {"ita-manager", {NULL}, 5052, "udp"}, {"rlm", {NULL}, 5053, "tcp"}, {"rlm-admin", {NULL}, 5054, "tcp"}, {"unot", {NULL}, 5055, "tcp"}, {"unot", {NULL}, 5055, "udp"}, {"intecom-ps1", {NULL}, 5056, "tcp"}, {"intecom-ps1", {NULL}, 5056, "udp"}, {"intecom-ps2", {NULL}, 5057, "tcp"}, {"intecom-ps2", {NULL}, 5057, "udp"}, {"locus-disc", {NULL}, 5058, "udp"}, {"sds", {NULL}, 5059, "tcp"}, {"sds", {NULL}, 5059, "udp"}, {"sip", {NULL}, 5060, "tcp"}, {"sip", {NULL}, 5060, "udp"}, {"sip-tls", {NULL}, 5061, "tcp"}, {"sip-tls", {NULL}, 5061, "udp"}, {"na-localise", {NULL}, 5062, "tcp"}, {"na-localise", {NULL}, 5062, "udp"}, {"csrpc", {NULL}, 5063, "tcp"}, {"ca-1", {NULL}, 5064, "tcp"}, {"ca-1", {NULL}, 5064, "udp"}, {"ca-2", {NULL}, 5065, "tcp"}, {"ca-2", {NULL}, 5065, "udp"}, {"stanag-5066", {NULL}, 5066, "tcp"}, {"stanag-5066", {NULL}, 5066, "udp"}, {"authentx", {NULL}, 5067, "tcp"}, {"authentx", {NULL}, 5067, "udp"}, {"bitforestsrv", {NULL}, 5068, "tcp"}, {"i-net-2000-npr", {NULL}, 5069, "tcp"}, {"i-net-2000-npr", {NULL}, 5069, "udp"}, {"vtsas", {NULL}, 5070, "tcp"}, {"vtsas", {NULL}, 5070, "udp"}, {"powerschool", {NULL}, 5071, "tcp"}, {"powerschool", {NULL}, 5071, "udp"}, {"ayiya", {NULL}, 5072, "tcp"}, {"ayiya", {NULL}, 5072, "udp"}, {"tag-pm", {NULL}, 5073, "tcp"}, {"tag-pm", {NULL}, 5073, "udp"}, {"alesquery", {NULL}, 5074, "tcp"}, {"alesquery", {NULL}, 5074, "udp"}, {"cp-spxrpts", {NULL}, 5079, "udp"}, {"onscreen", {NULL}, 5080, "tcp"}, {"onscreen", {NULL}, 5080, "udp"}, {"sdl-ets", {NULL}, 5081, "tcp"}, {"sdl-ets", {NULL}, 5081, "udp"}, {"qcp", {NULL}, 5082, "tcp"}, {"qcp", {NULL}, 5082, "udp"}, {"qfp", {NULL}, 5083, "tcp"}, {"qfp", {NULL}, 5083, "udp"}, {"llrp", {NULL}, 5084, "tcp"}, {"llrp", {NULL}, 5084, "udp"}, {"encrypted-llrp", {NULL}, 5085, "tcp"}, {"encrypted-llrp", {NULL}, 5085, "udp"}, {"aprigo-cs", {NULL}, 5086, "tcp"}, {"car", {NULL}, 5090, "sctp"}, {"cxtp", {NULL}, 5091, "sctp"}, {"magpie", {NULL}, 5092, "udp"}, {"sentinel-lm", {NULL}, 5093, "tcp"}, {"sentinel-lm", {NULL}, 5093, "udp"}, {"hart-ip", {NULL}, 5094, "tcp"}, {"hart-ip", {NULL}, 5094, "udp"}, {"sentlm-srv2srv", {NULL}, 5099, "tcp"}, {"sentlm-srv2srv", {NULL}, 5099, "udp"}, {"socalia", {NULL}, 5100, "tcp"}, {"socalia", {NULL}, 5100, "udp"}, {"talarian-tcp", {NULL}, 5101, "tcp"}, {"talarian-udp", {NULL}, 5101, "udp"}, {"oms-nonsecure", {NULL}, 5102, "tcp"}, {"oms-nonsecure", {NULL}, 5102, "udp"}, {"actifio-c2c", {NULL}, 5103, "tcp"}, {"tinymessage", {NULL}, 5104, "udp"}, {"hughes-ap", {NULL}, 5105, "udp"}, {"taep-as-svc", {NULL}, 5111, "tcp"}, {"taep-as-svc", {NULL}, 5111, "udp"}, {"pm-cmdsvr", {NULL}, 5112, "tcp"}, {"pm-cmdsvr", {NULL}, 5112, "udp"}, {"ev-services", {NULL}, 5114, "tcp"}, {"autobuild", {NULL}, 5115, "tcp"}, {"emb-proj-cmd", {NULL}, 5116, "udp"}, {"gradecam", {NULL}, 5117, "tcp"}, {"nbt-pc", {NULL}, 5133, "tcp"}, {"nbt-pc", {NULL}, 5133, "udp"}, {"ppactivation", {NULL}, 5134, "tcp"}, {"erp-scale", {NULL}, 5135, "tcp"}, {"minotaur-sa", {NULL}, 5136, "udp"}, {"ctsd", {NULL}, 5137, "tcp"}, {"ctsd", {NULL}, 5137, "udp"}, {"rmonitor_secure", {NULL}, 5145, "tcp"}, {"rmonitor_secure", {NULL}, 5145, "udp"}, {"social-alarm", {NULL}, 5146, "tcp"}, {"atmp", {NULL}, 5150, "tcp"}, {"atmp", {NULL}, 5150, "udp"}, {"esri_sde", {NULL}, 5151, "tcp"}, {"esri_sde", {NULL}, 5151, "udp"}, {"sde-discovery", {NULL}, 5152, "tcp"}, {"sde-discovery", {NULL}, 5152, "udp"}, {"toruxserver", {NULL}, 5153, "tcp"}, {"bzflag", {NULL}, 5154, "tcp"}, {"bzflag", {NULL}, 5154, "udp"}, {"asctrl-agent", {NULL}, 5155, "tcp"}, {"asctrl-agent", {NULL}, 5155, "udp"}, {"rugameonline", {NULL}, 5156, "tcp"}, {"mediat", {NULL}, 5157, "tcp"}, {"snmpssh", {NULL}, 5161, "tcp"}, {"snmpssh-trap", {NULL}, 5162, "tcp"}, {"sbackup", {NULL}, 5163, "tcp"}, {"vpa", {NULL}, 5164, "tcp"}, {"vpa-disc", {NULL}, 5164, "udp"}, {"ife_icorp", {NULL}, 5165, "tcp"}, {"ife_icorp", {NULL}, 5165, "udp"}, {"winpcs", {NULL}, 5166, "tcp"}, {"winpcs", {NULL}, 5166, "udp"}, {"scte104", {NULL}, 5167, "tcp"}, {"scte104", {NULL}, 5167, "udp"}, {"scte30", {NULL}, 5168, "tcp"}, {"scte30", {NULL}, 5168, "udp"}, {"aol", {NULL}, 5190, "tcp"}, {"aol", {NULL}, 5190, "udp"}, {"aol-1", {NULL}, 5191, "tcp"}, {"aol-1", {NULL}, 5191, "udp"}, {"aol-2", {NULL}, 5192, "tcp"}, {"aol-2", {NULL}, 5192, "udp"}, {"aol-3", {NULL}, 5193, "tcp"}, {"aol-3", {NULL}, 5193, "udp"}, {"cpscomm", {NULL}, 5194, "tcp"}, {"targus-getdata", {NULL}, 5200, "tcp"}, {"targus-getdata", {NULL}, 5200, "udp"}, {"targus-getdata1", {NULL}, 5201, "tcp"}, {"targus-getdata1", {NULL}, 5201, "udp"}, {"targus-getdata2", {NULL}, 5202, "tcp"}, {"targus-getdata2", {NULL}, 5202, "udp"}, {"targus-getdata3", {NULL}, 5203, "tcp"}, {"targus-getdata3", {NULL}, 5203, "udp"}, {"3exmp", {NULL}, 5221, "tcp"}, {"xmpp-client", {NULL}, 5222, "tcp"}, {"hpvirtgrp", {NULL}, 5223, "tcp"}, {"hpvirtgrp", {NULL}, 5223, "udp"}, {"hpvirtctrl", {NULL}, 5224, "tcp"}, {"hpvirtctrl", {NULL}, 5224, "udp"}, {"hp-server", {NULL}, 5225, "tcp"}, {"hp-server", {NULL}, 5225, "udp"}, {"hp-status", {NULL}, 5226, "tcp"}, {"hp-status", {NULL}, 5226, "udp"}, {"perfd", {NULL}, 5227, "tcp"}, {"perfd", {NULL}, 5227, "udp"}, {"hpvroom", {NULL}, 5228, "tcp"}, {"csedaemon", {NULL}, 5232, "tcp"}, {"enfs", {NULL}, 5233, "tcp"}, {"eenet", {NULL}, 5234, "tcp"}, {"eenet", {NULL}, 5234, "udp"}, {"galaxy-network", {NULL}, 5235, "tcp"}, {"galaxy-network", {NULL}, 5235, "udp"}, {"padl2sim", {NULL}, 5236, "tcp"}, {"padl2sim", {NULL}, 5236, "udp"}, {"mnet-discovery", {NULL}, 5237, "tcp"}, {"mnet-discovery", {NULL}, 5237, "udp"}, {"downtools", {NULL}, 5245, "tcp"}, {"downtools-disc", {NULL}, 5245, "udp"}, {"capwap-control", {NULL}, 5246, "udp"}, {"capwap-data", {NULL}, 5247, "udp"}, {"caacws", {NULL}, 5248, "tcp"}, {"caacws", {NULL}, 5248, "udp"}, {"caaclang2", {NULL}, 5249, "tcp"}, {"caaclang2", {NULL}, 5249, "udp"}, {"soagateway", {NULL}, 5250, "tcp"}, {"soagateway", {NULL}, 5250, "udp"}, {"caevms", {NULL}, 5251, "tcp"}, {"caevms", {NULL}, 5251, "udp"}, {"movaz-ssc", {NULL}, 5252, "tcp"}, {"movaz-ssc", {NULL}, 5252, "udp"}, {"kpdp", {NULL}, 5253, "tcp"}, {"3com-njack-1", {NULL}, 5264, "tcp"}, {"3com-njack-1", {NULL}, 5264, "udp"}, {"3com-njack-2", {NULL}, 5265, "tcp"}, {"3com-njack-2", {NULL}, 5265, "udp"}, {"xmpp-server", {NULL}, 5269, "tcp"}, {"xmp", {NULL}, 5270, "tcp"}, {"xmp", {NULL}, 5270, "udp"}, {"cuelink", {NULL}, 5271, "tcp"}, {"cuelink-disc", {NULL}, 5271, "udp"}, {"pk", {NULL}, 5272, "tcp"}, {"pk", {NULL}, 5272, "udp"}, {"xmpp-bosh", {NULL}, 5280, "tcp"}, {"undo-lm", {NULL}, 5281, "tcp"}, {"transmit-port", {NULL}, 5282, "tcp"}, {"transmit-port", {NULL}, 5282, "udp"}, {"presence", {NULL}, 5298, "tcp"}, {"presence", {NULL}, 5298, "udp"}, {"nlg-data", {NULL}, 5299, "tcp"}, {"nlg-data", {NULL}, 5299, "udp"}, {"hacl-hb", {NULL}, 5300, "tcp"}, {"hacl-hb", {NULL}, 5300, "udp"}, {"hacl-gs", {NULL}, 5301, "tcp"}, {"hacl-gs", {NULL}, 5301, "udp"}, {"hacl-cfg", {NULL}, 5302, "tcp"}, {"hacl-cfg", {NULL}, 5302, "udp"}, {"hacl-probe", {NULL}, 5303, "tcp"}, {"hacl-probe", {NULL}, 5303, "udp"}, {"hacl-local", {NULL}, 5304, "tcp"}, {"hacl-local", {NULL}, 5304, "udp"}, {"hacl-test", {NULL}, 5305, "tcp"}, {"hacl-test", {NULL}, 5305, "udp"}, {"sun-mc-grp", {NULL}, 5306, "tcp"}, {"sun-mc-grp", {NULL}, 5306, "udp"}, {"sco-aip", {NULL}, 5307, "tcp"}, {"sco-aip", {NULL}, 5307, "udp"}, {"cfengine", {NULL}, 5308, "tcp"}, {"cfengine", {NULL}, 5308, "udp"}, {"jprinter", {NULL}, 5309, "tcp"}, {"jprinter", {NULL}, 5309, "udp"}, {"outlaws", {NULL}, 5310, "tcp"}, {"outlaws", {NULL}, 5310, "udp"}, {"permabit-cs", {NULL}, 5312, "tcp"}, {"permabit-cs", {NULL}, 5312, "udp"}, {"rrdp", {NULL}, 5313, "tcp"}, {"rrdp", {NULL}, 5313, "udp"}, {"opalis-rbt-ipc", {NULL}, 5314, "tcp"}, {"opalis-rbt-ipc", {NULL}, 5314, "udp"}, {"hacl-poll", {NULL}, 5315, "tcp"}, {"hacl-poll", {NULL}, 5315, "udp"}, {"hpdevms", {NULL}, 5316, "tcp"}, {"hpdevms", {NULL}, 5316, "udp"}, {"bsfserver-zn", {NULL}, 5320, "tcp"}, {"bsfsvr-zn-ssl", {NULL}, 5321, "tcp"}, {"kfserver", {NULL}, 5343, "tcp"}, {"kfserver", {NULL}, 5343, "udp"}, {"xkotodrcp", {NULL}, 5344, "tcp"}, {"xkotodrcp", {NULL}, 5344, "udp"}, {"stuns", {NULL}, 5349, "tcp"}, {"stuns", {NULL}, 5349, "udp"}, {"turns", {NULL}, 5349, "tcp"}, {"turns", {NULL}, 5349, "udp"}, {"stun-behaviors", {NULL}, 5349, "tcp"}, {"stun-behaviors", {NULL}, 5349, "udp"}, {"nat-pmp-status", {NULL}, 5350, "tcp"}, {"nat-pmp-status", {NULL}, 5350, "udp"}, {"nat-pmp", {NULL}, 5351, "tcp"}, {"nat-pmp", {NULL}, 5351, "udp"}, {"dns-llq", {NULL}, 5352, "tcp"}, {"dns-llq", {NULL}, 5352, "udp"}, {"mdns", {NULL}, 5353, "tcp"}, {"mdns", {NULL}, 5353, "udp"}, {"mdnsresponder", {NULL}, 5354, "tcp"}, {"mdnsresponder", {NULL}, 5354, "udp"}, {"llmnr", {NULL}, 5355, "tcp"}, {"llmnr", {NULL}, 5355, "udp"}, {"ms-smlbiz", {NULL}, 5356, "tcp"}, {"ms-smlbiz", {NULL}, 5356, "udp"}, {"wsdapi", {NULL}, 5357, "tcp"}, {"wsdapi", {NULL}, 5357, "udp"}, {"wsdapi-s", {NULL}, 5358, "tcp"}, {"wsdapi-s", {NULL}, 5358, "udp"}, {"ms-alerter", {NULL}, 5359, "tcp"}, {"ms-alerter", {NULL}, 5359, "udp"}, {"ms-sideshow", {NULL}, 5360, "tcp"}, {"ms-sideshow", {NULL}, 5360, "udp"}, {"ms-s-sideshow", {NULL}, 5361, "tcp"}, {"ms-s-sideshow", {NULL}, 5361, "udp"}, {"serverwsd2", {NULL}, 5362, "tcp"}, {"serverwsd2", {NULL}, 5362, "udp"}, {"net-projection", {NULL}, 5363, "tcp"}, {"net-projection", {NULL}, 5363, "udp"}, {"stresstester", {NULL}, 5397, "tcp"}, {"stresstester", {NULL}, 5397, "udp"}, {"elektron-admin", {NULL}, 5398, "tcp"}, {"elektron-admin", {NULL}, 5398, "udp"}, {"securitychase", {NULL}, 5399, "tcp"}, {"securitychase", {NULL}, 5399, "udp"}, {"excerpt", {NULL}, 5400, "tcp"}, {"excerpt", {NULL}, 5400, "udp"}, {"excerpts", {NULL}, 5401, "tcp"}, {"excerpts", {NULL}, 5401, "udp"}, {"mftp", {NULL}, 5402, "tcp"}, {"mftp", {NULL}, 5402, "udp"}, {"hpoms-ci-lstn", {NULL}, 5403, "tcp"}, {"hpoms-ci-lstn", {NULL}, 5403, "udp"}, {"hpoms-dps-lstn", {NULL}, 5404, "tcp"}, {"hpoms-dps-lstn", {NULL}, 5404, "udp"}, {"netsupport", {NULL}, 5405, "tcp"}, {"netsupport", {NULL}, 5405, "udp"}, {"systemics-sox", {NULL}, 5406, "tcp"}, {"systemics-sox", {NULL}, 5406, "udp"}, {"foresyte-clear", {NULL}, 5407, "tcp"}, {"foresyte-clear", {NULL}, 5407, "udp"}, {"foresyte-sec", {NULL}, 5408, "tcp"}, {"foresyte-sec", {NULL}, 5408, "udp"}, {"salient-dtasrv", {NULL}, 5409, "tcp"}, {"salient-dtasrv", {NULL}, 5409, "udp"}, {"salient-usrmgr", {NULL}, 5410, "tcp"}, {"salient-usrmgr", {NULL}, 5410, "udp"}, {"actnet", {NULL}, 5411, "tcp"}, {"actnet", {NULL}, 5411, "udp"}, {"continuus", {NULL}, 5412, "tcp"}, {"continuus", {NULL}, 5412, "udp"}, {"wwiotalk", {NULL}, 5413, "tcp"}, {"wwiotalk", {NULL}, 5413, "udp"}, {"statusd", {NULL}, 5414, "tcp"}, {"statusd", {NULL}, 5414, "udp"}, {"ns-server", {NULL}, 5415, "tcp"}, {"ns-server", {NULL}, 5415, "udp"}, {"sns-gateway", {NULL}, 5416, "tcp"}, {"sns-gateway", {NULL}, 5416, "udp"}, {"sns-agent", {NULL}, 5417, "tcp"}, {"sns-agent", {NULL}, 5417, "udp"}, {"mcntp", {NULL}, 5418, "tcp"}, {"mcntp", {NULL}, 5418, "udp"}, {"dj-ice", {NULL}, 5419, "tcp"}, {"dj-ice", {NULL}, 5419, "udp"}, {"cylink-c", {NULL}, 5420, "tcp"}, {"cylink-c", {NULL}, 5420, "udp"}, {"netsupport2", {NULL}, 5421, "tcp"}, {"netsupport2", {NULL}, 5421, "udp"}, {"salient-mux", {NULL}, 5422, "tcp"}, {"salient-mux", {NULL}, 5422, "udp"}, {"virtualuser", {NULL}, 5423, "tcp"}, {"virtualuser", {NULL}, 5423, "udp"}, {"beyond-remote", {NULL}, 5424, "tcp"}, {"beyond-remote", {NULL}, 5424, "udp"}, {"br-channel", {NULL}, 5425, "tcp"}, {"br-channel", {NULL}, 5425, "udp"}, {"devbasic", {NULL}, 5426, "tcp"}, {"devbasic", {NULL}, 5426, "udp"}, {"sco-peer-tta", {NULL}, 5427, "tcp"}, {"sco-peer-tta", {NULL}, 5427, "udp"}, {"telaconsole", {NULL}, 5428, "tcp"}, {"telaconsole", {NULL}, 5428, "udp"}, {"base", {NULL}, 5429, "tcp"}, {"base", {NULL}, 5429, "udp"}, {"radec-corp", {NULL}, 5430, "tcp"}, {"radec-corp", {NULL}, 5430, "udp"}, {"park-agent", {NULL}, 5431, "tcp"}, {"park-agent", {NULL}, 5431, "udp"}, {"postgresql", {NULL}, 5432, "tcp"}, {"postgresql", {NULL}, 5432, "udp"}, {"pyrrho", {NULL}, 5433, "tcp"}, {"pyrrho", {NULL}, 5433, "udp"}, {"sgi-arrayd", {NULL}, 5434, "tcp"}, {"sgi-arrayd", {NULL}, 5434, "udp"}, {"sceanics", {NULL}, 5435, "tcp"}, {"sceanics", {NULL}, 5435, "udp"}, {"pmip6-cntl", {NULL}, 5436, "udp"}, {"pmip6-data", {NULL}, 5437, "udp"}, {"spss", {NULL}, 5443, "tcp"}, {"spss", {NULL}, 5443, "udp"}, {"surebox", {NULL}, 5453, "tcp"}, {"surebox", {NULL}, 5453, "udp"}, {"apc-5454", {NULL}, 5454, "tcp"}, {"apc-5454", {NULL}, 5454, "udp"}, {"apc-5455", {NULL}, 5455, "tcp"}, {"apc-5455", {NULL}, 5455, "udp"}, {"apc-5456", {NULL}, 5456, "tcp"}, {"apc-5456", {NULL}, 5456, "udp"}, {"silkmeter", {NULL}, 5461, "tcp"}, {"silkmeter", {NULL}, 5461, "udp"}, {"ttl-publisher", {NULL}, 5462, "tcp"}, {"ttl-publisher", {NULL}, 5462, "udp"}, {"ttlpriceproxy", {NULL}, 5463, "tcp"}, {"ttlpriceproxy", {NULL}, 5463, "udp"}, {"quailnet", {NULL}, 5464, "tcp"}, {"quailnet", {NULL}, 5464, "udp"}, {"netops-broker", {NULL}, 5465, "tcp"}, {"netops-broker", {NULL}, 5465, "udp"}, {"fcp-addr-srvr1", {NULL}, 5500, "tcp"}, {"fcp-addr-srvr1", {NULL}, 5500, "udp"}, {"fcp-addr-srvr2", {NULL}, 5501, "tcp"}, {"fcp-addr-srvr2", {NULL}, 5501, "udp"}, {"fcp-srvr-inst1", {NULL}, 5502, "tcp"}, {"fcp-srvr-inst1", {NULL}, 5502, "udp"}, {"fcp-srvr-inst2", {NULL}, 5503, "tcp"}, {"fcp-srvr-inst2", {NULL}, 5503, "udp"}, {"fcp-cics-gw1", {NULL}, 5504, "tcp"}, {"fcp-cics-gw1", {NULL}, 5504, "udp"}, {"checkoutdb", {NULL}, 5505, "tcp"}, {"checkoutdb", {NULL}, 5505, "udp"}, {"amc", {NULL}, 5506, "tcp"}, {"amc", {NULL}, 5506, "udp"}, {"sgi-eventmond", {NULL}, 5553, "tcp"}, {"sgi-eventmond", {NULL}, 5553, "udp"}, {"sgi-esphttp", {NULL}, 5554, "tcp"}, {"sgi-esphttp", {NULL}, 5554, "udp"}, {"personal-agent", {NULL}, 5555, "tcp"}, {"personal-agent", {NULL}, 5555, "udp"}, {"freeciv", {NULL}, 5556, "tcp"}, {"freeciv", {NULL}, 5556, "udp"}, {"farenet", {NULL}, 5557, "tcp"}, {"westec-connect", {NULL}, 5566, "tcp"}, {"m-oap", {NULL}, 5567, "tcp"}, {"m-oap", {NULL}, 5567, "udp"}, {"sdt", {NULL}, 5568, "tcp"}, {"sdt", {NULL}, 5568, "udp"}, {"sdmmp", {NULL}, 5573, "tcp"}, {"sdmmp", {NULL}, 5573, "udp"}, {"lsi-bobcat", {NULL}, 5574, "tcp"}, {"ora-oap", {NULL}, 5575, "tcp"}, {"fdtracks", {NULL}, 5579, "tcp"}, {"tmosms0", {NULL}, 5580, "tcp"}, {"tmosms0", {NULL}, 5580, "udp"}, {"tmosms1", {NULL}, 5581, "tcp"}, {"tmosms1", {NULL}, 5581, "udp"}, {"fac-restore", {NULL}, 5582, "tcp"}, {"fac-restore", {NULL}, 5582, "udp"}, {"tmo-icon-sync", {NULL}, 5583, "tcp"}, {"tmo-icon-sync", {NULL}, 5583, "udp"}, {"bis-web", {NULL}, 5584, "tcp"}, {"bis-web", {NULL}, 5584, "udp"}, {"bis-sync", {NULL}, 5585, "tcp"}, {"bis-sync", {NULL}, 5585, "udp"}, {"ininmessaging", {NULL}, 5597, "tcp"}, {"ininmessaging", {NULL}, 5597, "udp"}, {"mctfeed", {NULL}, 5598, "tcp"}, {"mctfeed", {NULL}, 5598, "udp"}, {"esinstall", {NULL}, 5599, "tcp"}, {"esinstall", {NULL}, 5599, "udp"}, {"esmmanager", {NULL}, 5600, "tcp"}, {"esmmanager", {NULL}, 5600, "udp"}, {"esmagent", {NULL}, 5601, "tcp"}, {"esmagent", {NULL}, 5601, "udp"}, {"a1-msc", {NULL}, 5602, "tcp"}, {"a1-msc", {NULL}, 5602, "udp"}, {"a1-bs", {NULL}, 5603, "tcp"}, {"a1-bs", {NULL}, 5603, "udp"}, {"a3-sdunode", {NULL}, 5604, "tcp"}, {"a3-sdunode", {NULL}, 5604, "udp"}, {"a4-sdunode", {NULL}, 5605, "tcp"}, {"a4-sdunode", {NULL}, 5605, "udp"}, {"ninaf", {NULL}, 5627, "tcp"}, {"ninaf", {NULL}, 5627, "udp"}, {"htrust", {NULL}, 5628, "tcp"}, {"htrust", {NULL}, 5628, "udp"}, {"symantec-sfdb", {NULL}, 5629, "tcp"}, {"symantec-sfdb", {NULL}, 5629, "udp"}, {"precise-comm", {NULL}, 5630, "tcp"}, {"precise-comm", {NULL}, 5630, "udp"}, {"pcanywheredata", {NULL}, 5631, "tcp"}, {"pcanywheredata", {NULL}, 5631, "udp"}, {"pcanywherestat", {NULL}, 5632, "tcp"}, {"pcanywherestat", {NULL}, 5632, "udp"}, {"beorl", {NULL}, 5633, "tcp"}, {"beorl", {NULL}, 5633, "udp"}, {"xprtld", {NULL}, 5634, "tcp"}, {"xprtld", {NULL}, 5634, "udp"}, {"sfmsso", {NULL}, 5635, "tcp"}, {"sfm-db-server", {NULL}, 5636, "tcp"}, {"cssc", {NULL}, 5637, "tcp"}, {"amqps", {NULL}, 5671, "tcp"}, {"amqps", {NULL}, 5671, "udp"}, {"amqp", {NULL}, 5672, "tcp"}, {"amqp", {NULL}, 5672, "udp"}, {"amqp", {NULL}, 5672, "sctp"}, {"jms", {NULL}, 5673, "tcp"}, {"jms", {NULL}, 5673, "udp"}, {"hyperscsi-port", {NULL}, 5674, "tcp"}, {"hyperscsi-port", {NULL}, 5674, "udp"}, {"v5ua", {NULL}, 5675, "tcp"}, {"v5ua", {NULL}, 5675, "udp"}, {"v5ua", {NULL}, 5675, "sctp"}, {"raadmin", {NULL}, 5676, "tcp"}, {"raadmin", {NULL}, 5676, "udp"}, {"questdb2-lnchr", {NULL}, 5677, "tcp"}, {"questdb2-lnchr", {NULL}, 5677, "udp"}, {"rrac", {NULL}, 5678, "tcp"}, {"rrac", {NULL}, 5678, "udp"}, {"dccm", {NULL}, 5679, "tcp"}, {"dccm", {NULL}, 5679, "udp"}, {"auriga-router", {NULL}, 5680, "tcp"}, {"auriga-router", {NULL}, 5680, "udp"}, {"ncxcp", {NULL}, 5681, "tcp"}, {"ncxcp", {NULL}, 5681, "udp"}, {"brightcore", {NULL}, 5682, "udp"}, {"ggz", {NULL}, 5688, "tcp"}, {"ggz", {NULL}, 5688, "udp"}, {"qmvideo", {NULL}, 5689, "tcp"}, {"qmvideo", {NULL}, 5689, "udp"}, {"proshareaudio", {NULL}, 5713, "tcp"}, {"proshareaudio", {NULL}, 5713, "udp"}, {"prosharevideo", {NULL}, 5714, "tcp"}, {"prosharevideo", {NULL}, 5714, "udp"}, {"prosharedata", {NULL}, 5715, "tcp"}, {"prosharedata", {NULL}, 5715, "udp"}, {"prosharerequest", {NULL}, 5716, "tcp"}, {"prosharerequest", {NULL}, 5716, "udp"}, {"prosharenotify", {NULL}, 5717, "tcp"}, {"prosharenotify", {NULL}, 5717, "udp"}, {"dpm", {NULL}, 5718, "tcp"}, {"dpm", {NULL}, 5718, "udp"}, {"dpm-agent", {NULL}, 5719, "tcp"}, {"dpm-agent", {NULL}, 5719, "udp"}, {"ms-licensing", {NULL}, 5720, "tcp"}, {"ms-licensing", {NULL}, 5720, "udp"}, {"dtpt", {NULL}, 5721, "tcp"}, {"dtpt", {NULL}, 5721, "udp"}, {"msdfsr", {NULL}, 5722, "tcp"}, {"msdfsr", {NULL}, 5722, "udp"}, {"omhs", {NULL}, 5723, "tcp"}, {"omhs", {NULL}, 5723, "udp"}, {"omsdk", {NULL}, 5724, "tcp"}, {"omsdk", {NULL}, 5724, "udp"}, {"ms-ilm", {NULL}, 5725, "tcp"}, {"ms-ilm-sts", {NULL}, 5726, "tcp"}, {"asgenf", {NULL}, 5727, "tcp"}, {"io-dist-data", {NULL}, 5728, "tcp"}, {"io-dist-group", {NULL}, 5728, "udp"}, {"openmail", {NULL}, 5729, "tcp"}, {"openmail", {NULL}, 5729, "udp"}, {"unieng", {NULL}, 5730, "tcp"}, {"unieng", {NULL}, 5730, "udp"}, {"ida-discover1", {NULL}, 5741, "tcp"}, {"ida-discover1", {NULL}, 5741, "udp"}, {"ida-discover2", {NULL}, 5742, "tcp"}, {"ida-discover2", {NULL}, 5742, "udp"}, {"watchdoc-pod", {NULL}, 5743, "tcp"}, {"watchdoc-pod", {NULL}, 5743, "udp"}, {"watchdoc", {NULL}, 5744, "tcp"}, {"watchdoc", {NULL}, 5744, "udp"}, {"fcopy-server", {NULL}, 5745, "tcp"}, {"fcopy-server", {NULL}, 5745, "udp"}, {"fcopys-server", {NULL}, 5746, "tcp"}, {"fcopys-server", {NULL}, 5746, "udp"}, {"tunatic", {NULL}, 5747, "tcp"}, {"tunatic", {NULL}, 5747, "udp"}, {"tunalyzer", {NULL}, 5748, "tcp"}, {"tunalyzer", {NULL}, 5748, "udp"}, {"rscd", {NULL}, 5750, "tcp"}, {"rscd", {NULL}, 5750, "udp"}, {"openmailg", {NULL}, 5755, "tcp"}, {"openmailg", {NULL}, 5755, "udp"}, {"x500ms", {NULL}, 5757, "tcp"}, {"x500ms", {NULL}, 5757, "udp"}, {"openmailns", {NULL}, 5766, "tcp"}, {"openmailns", {NULL}, 5766, "udp"}, {"s-openmail", {NULL}, 5767, "tcp"}, {"s-openmail", {NULL}, 5767, "udp"}, {"openmailpxy", {NULL}, 5768, "tcp"}, {"openmailpxy", {NULL}, 5768, "udp"}, {"spramsca", {NULL}, 5769, "tcp"}, {"spramsca", {NULL}, 5769, "udp"}, {"spramsd", {NULL}, 5770, "tcp"}, {"spramsd", {NULL}, 5770, "udp"}, {"netagent", {NULL}, 5771, "tcp"}, {"netagent", {NULL}, 5771, "udp"}, {"dali-port", {NULL}, 5777, "tcp"}, {"dali-port", {NULL}, 5777, "udp"}, {"vts-rpc", {NULL}, 5780, "tcp"}, {"3par-evts", {NULL}, 5781, "tcp"}, {"3par-evts", {NULL}, 5781, "udp"}, {"3par-mgmt", {NULL}, 5782, "tcp"}, {"3par-mgmt", {NULL}, 5782, "udp"}, {"3par-mgmt-ssl", {NULL}, 5783, "tcp"}, {"3par-mgmt-ssl", {NULL}, 5783, "udp"}, {"ibar", {NULL}, 5784, "udp"}, {"3par-rcopy", {NULL}, 5785, "tcp"}, {"3par-rcopy", {NULL}, 5785, "udp"}, {"cisco-redu", {NULL}, 5786, "udp"}, {"waascluster", {NULL}, 5787, "udp"}, {"xtreamx", {NULL}, 5793, "tcp"}, {"xtreamx", {NULL}, 5793, "udp"}, {"spdp", {NULL}, 5794, "udp"}, {"icmpd", {NULL}, 5813, "tcp"}, {"icmpd", {NULL}, 5813, "udp"}, {"spt-automation", {NULL}, 5814, "tcp"}, {"spt-automation", {NULL}, 5814, "udp"}, {"wherehoo", {NULL}, 5859, "tcp"}, {"wherehoo", {NULL}, 5859, "udp"}, {"ppsuitemsg", {NULL}, 5863, "tcp"}, {"ppsuitemsg", {NULL}, 5863, "udp"}, {"rfb", {NULL}, 5900, "tcp"}, {"rfb", {NULL}, 5900, "udp"}, {"cm", {NULL}, 5910, "tcp"}, {"cm", {NULL}, 5910, "udp"}, {"cpdlc", {NULL}, 5911, "tcp"}, {"cpdlc", {NULL}, 5911, "udp"}, {"fis", {NULL}, 5912, "tcp"}, {"fis", {NULL}, 5912, "udp"}, {"ads-c", {NULL}, 5913, "tcp"}, {"ads-c", {NULL}, 5913, "udp"}, {"indy", {NULL}, 5963, "tcp"}, {"indy", {NULL}, 5963, "udp"}, {"mppolicy-v5", {NULL}, 5968, "tcp"}, {"mppolicy-v5", {NULL}, 5968, "udp"}, {"mppolicy-mgr", {NULL}, 5969, "tcp"}, {"mppolicy-mgr", {NULL}, 5969, "udp"}, {"couchdb", {NULL}, 5984, "tcp"}, {"couchdb", {NULL}, 5984, "udp"}, {"wsman", {NULL}, 5985, "tcp"}, {"wsman", {NULL}, 5985, "udp"}, {"wsmans", {NULL}, 5986, "tcp"}, {"wsmans", {NULL}, 5986, "udp"}, {"wbem-rmi", {NULL}, 5987, "tcp"}, {"wbem-rmi", {NULL}, 5987, "udp"}, {"wbem-http", {NULL}, 5988, "tcp"}, {"wbem-http", {NULL}, 5988, "udp"}, {"wbem-https", {NULL}, 5989, "tcp"}, {"wbem-https", {NULL}, 5989, "udp"}, {"wbem-exp-https", {NULL}, 5990, "tcp"}, {"wbem-exp-https", {NULL}, 5990, "udp"}, {"nuxsl", {NULL}, 5991, "tcp"}, {"nuxsl", {NULL}, 5991, "udp"}, {"consul-insight", {NULL}, 5992, "tcp"}, {"consul-insight", {NULL}, 5992, "udp"}, {"cvsup", {NULL}, 5999, "tcp"}, {"cvsup", {NULL}, 5999, "udp"}, {"ndl-ahp-svc", {NULL}, 6064, "tcp"}, {"ndl-ahp-svc", {NULL}, 6064, "udp"}, {"winpharaoh", {NULL}, 6065, "tcp"}, {"winpharaoh", {NULL}, 6065, "udp"}, {"ewctsp", {NULL}, 6066, "tcp"}, {"ewctsp", {NULL}, 6066, "udp"}, {"gsmp", {NULL}, 6068, "tcp"}, {"gsmp", {NULL}, 6068, "udp"}, {"trip", {NULL}, 6069, "tcp"}, {"trip", {NULL}, 6069, "udp"}, {"messageasap", {NULL}, 6070, "tcp"}, {"messageasap", {NULL}, 6070, "udp"}, {"ssdtp", {NULL}, 6071, "tcp"}, {"ssdtp", {NULL}, 6071, "udp"}, {"diagnose-proc", {NULL}, 6072, "tcp"}, {"diagnose-proc", {NULL}, 6072, "udp"}, {"directplay8", {NULL}, 6073, "tcp"}, {"directplay8", {NULL}, 6073, "udp"}, {"max", {NULL}, 6074, "tcp"}, {"max", {NULL}, 6074, "udp"}, {"dpm-acm", {NULL}, 6075, "tcp"}, {"miami-bcast", {NULL}, 6083, "udp"}, {"p2p-sip", {NULL}, 6084, "tcp"}, {"konspire2b", {NULL}, 6085, "tcp"}, {"konspire2b", {NULL}, 6085, "udp"}, {"pdtp", {NULL}, 6086, "tcp"}, {"pdtp", {NULL}, 6086, "udp"}, {"ldss", {NULL}, 6087, "tcp"}, {"ldss", {NULL}, 6087, "udp"}, {"raxa-mgmt", {NULL}, 6099, "tcp"}, {"synchronet-db", {NULL}, 6100, "tcp"}, {"synchronet-db", {NULL}, 6100, "udp"}, {"synchronet-rtc", {NULL}, 6101, "tcp"}, {"synchronet-rtc", {NULL}, 6101, "udp"}, {"synchronet-upd", {NULL}, 6102, "tcp"}, {"synchronet-upd", {NULL}, 6102, "udp"}, {"rets", {NULL}, 6103, "tcp"}, {"rets", {NULL}, 6103, "udp"}, {"dbdb", {NULL}, 6104, "tcp"}, {"dbdb", {NULL}, 6104, "udp"}, {"primaserver", {NULL}, 6105, "tcp"}, {"primaserver", {NULL}, 6105, "udp"}, {"mpsserver", {NULL}, 6106, "tcp"}, {"mpsserver", {NULL}, 6106, "udp"}, {"etc-control", {NULL}, 6107, "tcp"}, {"etc-control", {NULL}, 6107, "udp"}, {"sercomm-scadmin", {NULL}, 6108, "tcp"}, {"sercomm-scadmin", {NULL}, 6108, "udp"}, {"globecast-id", {NULL}, 6109, "tcp"}, {"globecast-id", {NULL}, 6109, "udp"}, {"softcm", {NULL}, 6110, "tcp"}, {"softcm", {NULL}, 6110, "udp"}, {"spc", {NULL}, 6111, "tcp"}, {"spc", {NULL}, 6111, "udp"}, {"dtspcd", {NULL}, 6112, "tcp"}, {"dtspcd", {NULL}, 6112, "udp"}, {"dayliteserver", {NULL}, 6113, "tcp"}, {"wrspice", {NULL}, 6114, "tcp"}, {"xic", {NULL}, 6115, "tcp"}, {"xtlserv", {NULL}, 6116, "tcp"}, {"daylitetouch", {NULL}, 6117, "tcp"}, {"spdy", {NULL}, 6121, "tcp"}, {"bex-webadmin", {NULL}, 6122, "tcp"}, {"bex-webadmin", {NULL}, 6122, "udp"}, {"backup-express", {NULL}, 6123, "tcp"}, {"backup-express", {NULL}, 6123, "udp"}, {"pnbs", {NULL}, 6124, "tcp"}, {"pnbs", {NULL}, 6124, "udp"}, {"nbt-wol", {NULL}, 6133, "tcp"}, {"nbt-wol", {NULL}, 6133, "udp"}, {"pulsonixnls", {NULL}, 6140, "tcp"}, {"pulsonixnls", {NULL}, 6140, "udp"}, {"meta-corp", {NULL}, 6141, "tcp"}, {"meta-corp", {NULL}, 6141, "udp"}, {"aspentec-lm", {NULL}, 6142, "tcp"}, {"aspentec-lm", {NULL}, 6142, "udp"}, {"watershed-lm", {NULL}, 6143, "tcp"}, {"watershed-lm", {NULL}, 6143, "udp"}, {"statsci1-lm", {NULL}, 6144, "tcp"}, {"statsci1-lm", {NULL}, 6144, "udp"}, {"statsci2-lm", {NULL}, 6145, "tcp"}, {"statsci2-lm", {NULL}, 6145, "udp"}, {"lonewolf-lm", {NULL}, 6146, "tcp"}, {"lonewolf-lm", {NULL}, 6146, "udp"}, {"montage-lm", {NULL}, 6147, "tcp"}, {"montage-lm", {NULL}, 6147, "udp"}, {"ricardo-lm", {NULL}, 6148, "tcp"}, {"ricardo-lm", {NULL}, 6148, "udp"}, {"tal-pod", {NULL}, 6149, "tcp"}, {"tal-pod", {NULL}, 6149, "udp"}, {"efb-aci", {NULL}, 6159, "tcp"}, {"patrol-ism", {NULL}, 6161, "tcp"}, {"patrol-ism", {NULL}, 6161, "udp"}, {"patrol-coll", {NULL}, 6162, "tcp"}, {"patrol-coll", {NULL}, 6162, "udp"}, {"pscribe", {NULL}, 6163, "tcp"}, {"pscribe", {NULL}, 6163, "udp"}, {"lm-x", {NULL}, 6200, "tcp"}, {"lm-x", {NULL}, 6200, "udp"}, {"radmind", {NULL}, 6222, "tcp"}, {"radmind", {NULL}, 6222, "udp"}, {"jeol-nsdtp-1", {NULL}, 6241, "tcp"}, {"jeol-nsddp-1", {NULL}, 6241, "udp"}, {"jeol-nsdtp-2", {NULL}, 6242, "tcp"}, {"jeol-nsddp-2", {NULL}, 6242, "udp"}, {"jeol-nsdtp-3", {NULL}, 6243, "tcp"}, {"jeol-nsddp-3", {NULL}, 6243, "udp"}, {"jeol-nsdtp-4", {NULL}, 6244, "tcp"}, {"jeol-nsddp-4", {NULL}, 6244, "udp"}, {"tl1-raw-ssl", {NULL}, 6251, "tcp"}, {"tl1-raw-ssl", {NULL}, 6251, "udp"}, {"tl1-ssh", {NULL}, 6252, "tcp"}, {"tl1-ssh", {NULL}, 6252, "udp"}, {"crip", {NULL}, 6253, "tcp"}, {"crip", {NULL}, 6253, "udp"}, {"gld", {NULL}, 6267, "tcp"}, {"grid", {NULL}, 6268, "tcp"}, {"grid", {NULL}, 6268, "udp"}, {"grid-alt", {NULL}, 6269, "tcp"}, {"grid-alt", {NULL}, 6269, "udp"}, {"bmc-grx", {NULL}, 6300, "tcp"}, {"bmc-grx", {NULL}, 6300, "udp"}, {"bmc_ctd_ldap", {NULL}, 6301, "tcp"}, {"bmc_ctd_ldap", {NULL}, 6301, "udp"}, {"ufmp", {NULL}, 6306, "tcp"}, {"ufmp", {NULL}, 6306, "udp"}, {"scup", {NULL}, 6315, "tcp"}, {"scup-disc", {NULL}, 6315, "udp"}, {"abb-escp", {NULL}, 6316, "tcp"}, {"abb-escp", {NULL}, 6316, "udp"}, {"repsvc", {NULL}, 6320, "tcp"}, {"repsvc", {NULL}, 6320, "udp"}, {"emp-server1", {NULL}, 6321, "tcp"}, {"emp-server1", {NULL}, 6321, "udp"}, {"emp-server2", {NULL}, 6322, "tcp"}, {"emp-server2", {NULL}, 6322, "udp"}, {"sflow", {NULL}, 6343, "tcp"}, {"sflow", {NULL}, 6343, "udp"}, {"gnutella-svc", {NULL}, 6346, "tcp"}, {"gnutella-svc", {NULL}, 6346, "udp"}, {"gnutella-rtr", {NULL}, 6347, "tcp"}, {"gnutella-rtr", {NULL}, 6347, "udp"}, {"adap", {NULL}, 6350, "tcp"}, {"adap", {NULL}, 6350, "udp"}, {"pmcs", {NULL}, 6355, "tcp"}, {"pmcs", {NULL}, 6355, "udp"}, {"metaedit-mu", {NULL}, 6360, "tcp"}, {"metaedit-mu", {NULL}, 6360, "udp"}, {"metaedit-se", {NULL}, 6370, "tcp"}, {"metaedit-se", {NULL}, 6370, "udp"}, {"metatude-mds", {NULL}, 6382, "tcp"}, {"metatude-mds", {NULL}, 6382, "udp"}, {"clariion-evr01", {NULL}, 6389, "tcp"}, {"clariion-evr01", {NULL}, 6389, "udp"}, {"metaedit-ws", {NULL}, 6390, "tcp"}, {"metaedit-ws", {NULL}, 6390, "udp"}, {"faxcomservice", {NULL}, 6417, "tcp"}, {"faxcomservice", {NULL}, 6417, "udp"}, {"syserverremote", {NULL}, 6418, "tcp"}, {"svdrp", {NULL}, 6419, "tcp"}, {"nim-vdrshell", {NULL}, 6420, "tcp"}, {"nim-vdrshell", {NULL}, 6420, "udp"}, {"nim-wan", {NULL}, 6421, "tcp"}, {"nim-wan", {NULL}, 6421, "udp"}, {"pgbouncer", {NULL}, 6432, "tcp"}, {"sun-sr-https", {NULL}, 6443, "tcp"}, {"sun-sr-https", {NULL}, 6443, "udp"}, {"sge_qmaster", {NULL}, 6444, "tcp"}, {"sge_qmaster", {NULL}, 6444, "udp"}, {"sge_execd", {NULL}, 6445, "tcp"}, {"sge_execd", {NULL}, 6445, "udp"}, {"mysql-proxy", {NULL}, 6446, "tcp"}, {"mysql-proxy", {NULL}, 6446, "udp"}, {"skip-cert-recv", {NULL}, 6455, "tcp"}, {"skip-cert-send", {NULL}, 6456, "udp"}, {"lvision-lm", {NULL}, 6471, "tcp"}, {"lvision-lm", {NULL}, 6471, "udp"}, {"sun-sr-http", {NULL}, 6480, "tcp"}, {"sun-sr-http", {NULL}, 6480, "udp"}, {"servicetags", {NULL}, 6481, "tcp"}, {"servicetags", {NULL}, 6481, "udp"}, {"ldoms-mgmt", {NULL}, 6482, "tcp"}, {"ldoms-mgmt", {NULL}, 6482, "udp"}, {"SunVTS-RMI", {NULL}, 6483, "tcp"}, {"SunVTS-RMI", {NULL}, 6483, "udp"}, {"sun-sr-jms", {NULL}, 6484, "tcp"}, {"sun-sr-jms", {NULL}, 6484, "udp"}, {"sun-sr-iiop", {NULL}, 6485, "tcp"}, {"sun-sr-iiop", {NULL}, 6485, "udp"}, {"sun-sr-iiops", {NULL}, 6486, "tcp"}, {"sun-sr-iiops", {NULL}, 6486, "udp"}, {"sun-sr-iiop-aut", {NULL}, 6487, "tcp"}, {"sun-sr-iiop-aut", {NULL}, 6487, "udp"}, {"sun-sr-jmx", {NULL}, 6488, "tcp"}, {"sun-sr-jmx", {NULL}, 6488, "udp"}, {"sun-sr-admin", {NULL}, 6489, "tcp"}, {"sun-sr-admin", {NULL}, 6489, "udp"}, {"boks", {NULL}, 6500, "tcp"}, {"boks", {NULL}, 6500, "udp"}, {"boks_servc", {NULL}, 6501, "tcp"}, {"boks_servc", {NULL}, 6501, "udp"}, {"boks_servm", {NULL}, 6502, "tcp"}, {"boks_servm", {NULL}, 6502, "udp"}, {"boks_clntd", {NULL}, 6503, "tcp"}, {"boks_clntd", {NULL}, 6503, "udp"}, {"badm_priv", {NULL}, 6505, "tcp"}, {"badm_priv", {NULL}, 6505, "udp"}, {"badm_pub", {NULL}, 6506, "tcp"}, {"badm_pub", {NULL}, 6506, "udp"}, {"bdir_priv", {NULL}, 6507, "tcp"}, {"bdir_priv", {NULL}, 6507, "udp"}, {"bdir_pub", {NULL}, 6508, "tcp"}, {"bdir_pub", {NULL}, 6508, "udp"}, {"mgcs-mfp-port", {NULL}, 6509, "tcp"}, {"mgcs-mfp-port", {NULL}, 6509, "udp"}, {"mcer-port", {NULL}, 6510, "tcp"}, {"mcer-port", {NULL}, 6510, "udp"}, {"netconf-tls", {NULL}, 6513, "tcp"}, {"syslog-tls", {NULL}, 6514, "tcp"}, {"syslog-tls", {NULL}, 6514, "udp"}, {"syslog-tls", {NULL}, 6514, "dccp"}, {"elipse-rec", {NULL}, 6515, "tcp"}, {"elipse-rec", {NULL}, 6515, "udp"}, {"lds-distrib", {NULL}, 6543, "tcp"}, {"lds-distrib", {NULL}, 6543, "udp"}, {"lds-dump", {NULL}, 6544, "tcp"}, {"lds-dump", {NULL}, 6544, "udp"}, {"apc-6547", {NULL}, 6547, "tcp"}, {"apc-6547", {NULL}, 6547, "udp"}, {"apc-6548", {NULL}, 6548, "tcp"}, {"apc-6548", {NULL}, 6548, "udp"}, {"apc-6549", {NULL}, 6549, "tcp"}, {"apc-6549", {NULL}, 6549, "udp"}, {"fg-sysupdate", {NULL}, 6550, "tcp"}, {"fg-sysupdate", {NULL}, 6550, "udp"}, {"sum", {NULL}, 6551, "tcp"}, {"sum", {NULL}, 6551, "udp"}, {"xdsxdm", {NULL}, 6558, "tcp"}, {"xdsxdm", {NULL}, 6558, "udp"}, {"sane-port", {NULL}, 6566, "tcp"}, {"sane-port", {NULL}, 6566, "udp"}, {"esp", {NULL}, 6567, "tcp"}, {"esp", {NULL}, 6567, "udp"}, {"canit_store", {NULL}, 6568, "tcp"}, {"rp-reputation", {NULL}, 6568, "udp"}, {"affiliate", {NULL}, 6579, "tcp"}, {"affiliate", {NULL}, 6579, "udp"}, {"parsec-master", {NULL}, 6580, "tcp"}, {"parsec-master", {NULL}, 6580, "udp"}, {"parsec-peer", {NULL}, 6581, "tcp"}, {"parsec-peer", {NULL}, 6581, "udp"}, {"parsec-game", {NULL}, 6582, "tcp"}, {"parsec-game", {NULL}, 6582, "udp"}, {"joaJewelSuite", {NULL}, 6583, "tcp"}, {"joaJewelSuite", {NULL}, 6583, "udp"}, {"mshvlm", {NULL}, 6600, "tcp"}, {"mstmg-sstp", {NULL}, 6601, "tcp"}, {"wsscomfrmwk", {NULL}, 6602, "tcp"}, {"odette-ftps", {NULL}, 6619, "tcp"}, {"odette-ftps", {NULL}, 6619, "udp"}, {"kftp-data", {NULL}, 6620, "tcp"}, {"kftp-data", {NULL}, 6620, "udp"}, {"kftp", {NULL}, 6621, "tcp"}, {"kftp", {NULL}, 6621, "udp"}, {"mcftp", {NULL}, 6622, "tcp"}, {"mcftp", {NULL}, 6622, "udp"}, {"ktelnet", {NULL}, 6623, "tcp"}, {"ktelnet", {NULL}, 6623, "udp"}, {"datascaler-db", {NULL}, 6624, "tcp"}, {"datascaler-ctl", {NULL}, 6625, "tcp"}, {"wago-service", {NULL}, 6626, "tcp"}, {"wago-service", {NULL}, 6626, "udp"}, {"nexgen", {NULL}, 6627, "tcp"}, {"nexgen", {NULL}, 6627, "udp"}, {"afesc-mc", {NULL}, 6628, "tcp"}, {"afesc-mc", {NULL}, 6628, "udp"}, {"mxodbc-connect", {NULL}, 6632, "tcp"}, {"pcs-sf-ui-man", {NULL}, 6655, "tcp"}, {"emgmsg", {NULL}, 6656, "tcp"}, {"palcom-disc", {NULL}, 6657, "udp"}, {"vocaltec-gold", {NULL}, 6670, "tcp"}, {"vocaltec-gold", {NULL}, 6670, "udp"}, {"p4p-portal", {NULL}, 6671, "tcp"}, {"p4p-portal", {NULL}, 6671, "udp"}, {"vision_server", {NULL}, 6672, "tcp"}, {"vision_server", {NULL}, 6672, "udp"}, {"vision_elmd", {NULL}, 6673, "tcp"}, {"vision_elmd", {NULL}, 6673, "udp"}, {"vfbp", {NULL}, 6678, "tcp"}, {"vfbp-disc", {NULL}, 6678, "udp"}, {"osaut", {NULL}, 6679, "tcp"}, {"osaut", {NULL}, 6679, "udp"}, {"clever-ctrace", {NULL}, 6687, "tcp"}, {"clever-tcpip", {NULL}, 6688, "tcp"}, {"tsa", {NULL}, 6689, "tcp"}, {"tsa", {NULL}, 6689, "udp"}, {"babel", {NULL}, 6697, "udp"}, {"kti-icad-srvr", {NULL}, 6701, "tcp"}, {"kti-icad-srvr", {NULL}, 6701, "udp"}, {"e-design-net", {NULL}, 6702, "tcp"}, {"e-design-net", {NULL}, 6702, "udp"}, {"e-design-web", {NULL}, 6703, "tcp"}, {"e-design-web", {NULL}, 6703, "udp"}, {"frc-hp", {NULL}, 6704, "sctp"}, {"frc-mp", {NULL}, 6705, "sctp"}, {"frc-lp", {NULL}, 6706, "sctp"}, {"ibprotocol", {NULL}, 6714, "tcp"}, {"ibprotocol", {NULL}, 6714, "udp"}, {"fibotrader-com", {NULL}, 6715, "tcp"}, {"fibotrader-com", {NULL}, 6715, "udp"}, {"bmc-perf-agent", {NULL}, 6767, "tcp"}, {"bmc-perf-agent", {NULL}, 6767, "udp"}, {"bmc-perf-mgrd", {NULL}, 6768, "tcp"}, {"bmc-perf-mgrd", {NULL}, 6768, "udp"}, {"adi-gxp-srvprt", {NULL}, 6769, "tcp"}, {"adi-gxp-srvprt", {NULL}, 6769, "udp"}, {"plysrv-http", {NULL}, 6770, "tcp"}, {"plysrv-http", {NULL}, 6770, "udp"}, {"plysrv-https", {NULL}, 6771, "tcp"}, {"plysrv-https", {NULL}, 6771, "udp"}, {"dgpf-exchg", {NULL}, 6785, "tcp"}, {"dgpf-exchg", {NULL}, 6785, "udp"}, {"smc-jmx", {NULL}, 6786, "tcp"}, {"smc-jmx", {NULL}, 6786, "udp"}, {"smc-admin", {NULL}, 6787, "tcp"}, {"smc-admin", {NULL}, 6787, "udp"}, {"smc-http", {NULL}, 6788, "tcp"}, {"smc-http", {NULL}, 6788, "udp"}, {"smc-https", {NULL}, 6789, "tcp"}, {"smc-https", {NULL}, 6789, "udp"}, {"hnmp", {NULL}, 6790, "tcp"}, {"hnmp", {NULL}, 6790, "udp"}, {"hnm", {NULL}, 6791, "tcp"}, {"hnm", {NULL}, 6791, "udp"}, {"acnet", {NULL}, 6801, "tcp"}, {"acnet", {NULL}, 6801, "udp"}, {"pentbox-sim", {NULL}, 6817, "tcp"}, {"ambit-lm", {NULL}, 6831, "tcp"}, {"ambit-lm", {NULL}, 6831, "udp"}, {"netmo-default", {NULL}, 6841, "tcp"}, {"netmo-default", {NULL}, 6841, "udp"}, {"netmo-http", {NULL}, 6842, "tcp"}, {"netmo-http", {NULL}, 6842, "udp"}, {"iccrushmore", {NULL}, 6850, "tcp"}, {"iccrushmore", {NULL}, 6850, "udp"}, {"acctopus-cc", {NULL}, 6868, "tcp"}, {"acctopus-st", {NULL}, 6868, "udp"}, {"muse", {NULL}, 6888, "tcp"}, {"muse", {NULL}, 6888, "udp"}, {"jetstream", {NULL}, 6901, "tcp"}, {"xsmsvc", {NULL}, 6936, "tcp"}, {"xsmsvc", {NULL}, 6936, "udp"}, {"bioserver", {NULL}, 6946, "tcp"}, {"bioserver", {NULL}, 6946, "udp"}, {"otlp", {NULL}, 6951, "tcp"}, {"otlp", {NULL}, 6951, "udp"}, {"jmact3", {NULL}, 6961, "tcp"}, {"jmact3", {NULL}, 6961, "udp"}, {"jmevt2", {NULL}, 6962, "tcp"}, {"jmevt2", {NULL}, 6962, "udp"}, {"swismgr1", {NULL}, 6963, "tcp"}, {"swismgr1", {NULL}, 6963, "udp"}, {"swismgr2", {NULL}, 6964, "tcp"}, {"swismgr2", {NULL}, 6964, "udp"}, {"swistrap", {NULL}, 6965, "tcp"}, {"swistrap", {NULL}, 6965, "udp"}, {"swispol", {NULL}, 6966, "tcp"}, {"swispol", {NULL}, 6966, "udp"}, {"acmsoda", {NULL}, 6969, "tcp"}, {"acmsoda", {NULL}, 6969, "udp"}, {"MobilitySrv", {NULL}, 6997, "tcp"}, {"MobilitySrv", {NULL}, 6997, "udp"}, {"iatp-highpri", {NULL}, 6998, "tcp"}, {"iatp-highpri", {NULL}, 6998, "udp"}, {"iatp-normalpri", {NULL}, 6999, "tcp"}, {"iatp-normalpri", {NULL}, 6999, "udp"}, {"afs3-fileserver", {NULL}, 7000, "tcp"}, {"afs3-fileserver", {NULL}, 7000, "udp"}, {"afs3-callback", {NULL}, 7001, "tcp"}, {"afs3-callback", {NULL}, 7001, "udp"}, {"afs3-prserver", {NULL}, 7002, "tcp"}, {"afs3-prserver", {NULL}, 7002, "udp"}, {"afs3-vlserver", {NULL}, 7003, "tcp"}, {"afs3-vlserver", {NULL}, 7003, "udp"}, {"afs3-kaserver", {NULL}, 7004, "tcp"}, {"afs3-kaserver", {NULL}, 7004, "udp"}, {"afs3-volser", {NULL}, 7005, "tcp"}, {"afs3-volser", {NULL}, 7005, "udp"}, {"afs3-errors", {NULL}, 7006, "tcp"}, {"afs3-errors", {NULL}, 7006, "udp"}, {"afs3-bos", {NULL}, 7007, "tcp"}, {"afs3-bos", {NULL}, 7007, "udp"}, {"afs3-update", {NULL}, 7008, "tcp"}, {"afs3-update", {NULL}, 7008, "udp"}, {"afs3-rmtsys", {NULL}, 7009, "tcp"}, {"afs3-rmtsys", {NULL}, 7009, "udp"}, {"ups-onlinet", {NULL}, 7010, "tcp"}, {"ups-onlinet", {NULL}, 7010, "udp"}, {"talon-disc", {NULL}, 7011, "tcp"}, {"talon-disc", {NULL}, 7011, "udp"}, {"talon-engine", {NULL}, 7012, "tcp"}, {"talon-engine", {NULL}, 7012, "udp"}, {"microtalon-dis", {NULL}, 7013, "tcp"}, {"microtalon-dis", {NULL}, 7013, "udp"}, {"microtalon-com", {NULL}, 7014, "tcp"}, {"microtalon-com", {NULL}, 7014, "udp"}, {"talon-webserver", {NULL}, 7015, "tcp"}, {"talon-webserver", {NULL}, 7015, "udp"}, {"dpserve", {NULL}, 7020, "tcp"}, {"dpserve", {NULL}, 7020, "udp"}, {"dpserveadmin", {NULL}, 7021, "tcp"}, {"dpserveadmin", {NULL}, 7021, "udp"}, {"ctdp", {NULL}, 7022, "tcp"}, {"ctdp", {NULL}, 7022, "udp"}, {"ct2nmcs", {NULL}, 7023, "tcp"}, {"ct2nmcs", {NULL}, 7023, "udp"}, {"vmsvc", {NULL}, 7024, "tcp"}, {"vmsvc", {NULL}, 7024, "udp"}, {"vmsvc-2", {NULL}, 7025, "tcp"}, {"vmsvc-2", {NULL}, 7025, "udp"}, {"op-probe", {NULL}, 7030, "tcp"}, {"op-probe", {NULL}, 7030, "udp"}, {"arcp", {NULL}, 7070, "tcp"}, {"arcp", {NULL}, 7070, "udp"}, {"iwg1", {NULL}, 7071, "tcp"}, {"iwg1", {NULL}, 7071, "udp"}, {"empowerid", {NULL}, 7080, "tcp"}, {"empowerid", {NULL}, 7080, "udp"}, {"lazy-ptop", {NULL}, 7099, "tcp"}, {"lazy-ptop", {NULL}, 7099, "udp"}, {"font-service", {NULL}, 7100, "tcp"}, {"font-service", {NULL}, 7100, "udp"}, {"elcn", {NULL}, 7101, "tcp"}, {"elcn", {NULL}, 7101, "udp"}, {"aes-x170", {NULL}, 7107, "udp"}, {"virprot-lm", {NULL}, 7121, "tcp"}, {"virprot-lm", {NULL}, 7121, "udp"}, {"scenidm", {NULL}, 7128, "tcp"}, {"scenidm", {NULL}, 7128, "udp"}, {"scenccs", {NULL}, 7129, "tcp"}, {"scenccs", {NULL}, 7129, "udp"}, {"cabsm-comm", {NULL}, 7161, "tcp"}, {"cabsm-comm", {NULL}, 7161, "udp"}, {"caistoragemgr", {NULL}, 7162, "tcp"}, {"caistoragemgr", {NULL}, 7162, "udp"}, {"cacsambroker", {NULL}, 7163, "tcp"}, {"cacsambroker", {NULL}, 7163, "udp"}, {"fsr", {NULL}, 7164, "tcp"}, {"fsr", {NULL}, 7164, "udp"}, {"doc-server", {NULL}, 7165, "tcp"}, {"doc-server", {NULL}, 7165, "udp"}, {"aruba-server", {NULL}, 7166, "tcp"}, {"aruba-server", {NULL}, 7166, "udp"}, {"casrmagent", {NULL}, 7167, "tcp"}, {"cnckadserver", {NULL}, 7168, "tcp"}, {"ccag-pib", {NULL}, 7169, "tcp"}, {"ccag-pib", {NULL}, 7169, "udp"}, {"nsrp", {NULL}, 7170, "tcp"}, {"nsrp", {NULL}, 7170, "udp"}, {"drm-production", {NULL}, 7171, "tcp"}, {"drm-production", {NULL}, 7171, "udp"}, {"zsecure", {NULL}, 7173, "tcp"}, {"clutild", {NULL}, 7174, "tcp"}, {"clutild", {NULL}, 7174, "udp"}, {"fodms", {NULL}, 7200, "tcp"}, {"fodms", {NULL}, 7200, "udp"}, {"dlip", {NULL}, 7201, "tcp"}, {"dlip", {NULL}, 7201, "udp"}, {"ramp", {NULL}, 7227, "tcp"}, {"ramp", {NULL}, 7227, "udp"}, {"citrixupp", {NULL}, 7228, "tcp"}, {"citrixuppg", {NULL}, 7229, "tcp"}, {"pads", {NULL}, 7237, "tcp"}, {"cnap", {NULL}, 7262, "tcp"}, {"cnap", {NULL}, 7262, "udp"}, {"watchme-7272", {NULL}, 7272, "tcp"}, {"watchme-7272", {NULL}, 7272, "udp"}, {"oma-rlp", {NULL}, 7273, "tcp"}, {"oma-rlp", {NULL}, 7273, "udp"}, {"oma-rlp-s", {NULL}, 7274, "tcp"}, {"oma-rlp-s", {NULL}, 7274, "udp"}, {"oma-ulp", {NULL}, 7275, "tcp"}, {"oma-ulp", {NULL}, 7275, "udp"}, {"oma-ilp", {NULL}, 7276, "tcp"}, {"oma-ilp", {NULL}, 7276, "udp"}, {"oma-ilp-s", {NULL}, 7277, "tcp"}, {"oma-ilp-s", {NULL}, 7277, "udp"}, {"oma-dcdocbs", {NULL}, 7278, "tcp"}, {"oma-dcdocbs", {NULL}, 7278, "udp"}, {"ctxlic", {NULL}, 7279, "tcp"}, {"ctxlic", {NULL}, 7279, "udp"}, {"itactionserver1", {NULL}, 7280, "tcp"}, {"itactionserver1", {NULL}, 7280, "udp"}, {"itactionserver2", {NULL}, 7281, "tcp"}, {"itactionserver2", {NULL}, 7281, "udp"}, {"mzca-action", {NULL}, 7282, "tcp"}, {"mzca-alert", {NULL}, 7282, "udp"}, {"lcm-server", {NULL}, 7365, "tcp"}, {"lcm-server", {NULL}, 7365, "udp"}, {"mindfilesys", {NULL}, 7391, "tcp"}, {"mindfilesys", {NULL}, 7391, "udp"}, {"mrssrendezvous", {NULL}, 7392, "tcp"}, {"mrssrendezvous", {NULL}, 7392, "udp"}, {"nfoldman", {NULL}, 7393, "tcp"}, {"nfoldman", {NULL}, 7393, "udp"}, {"fse", {NULL}, 7394, "tcp"}, {"fse", {NULL}, 7394, "udp"}, {"winqedit", {NULL}, 7395, "tcp"}, {"winqedit", {NULL}, 7395, "udp"}, {"hexarc", {NULL}, 7397, "tcp"}, {"hexarc", {NULL}, 7397, "udp"}, {"rtps-discovery", {NULL}, 7400, "tcp"}, {"rtps-discovery", {NULL}, 7400, "udp"}, {"rtps-dd-ut", {NULL}, 7401, "tcp"}, {"rtps-dd-ut", {NULL}, 7401, "udp"}, {"rtps-dd-mt", {NULL}, 7402, "tcp"}, {"rtps-dd-mt", {NULL}, 7402, "udp"}, {"ionixnetmon", {NULL}, 7410, "tcp"}, {"ionixnetmon", {NULL}, 7410, "udp"}, {"mtportmon", {NULL}, 7421, "tcp"}, {"mtportmon", {NULL}, 7421, "udp"}, {"pmdmgr", {NULL}, 7426, "tcp"}, {"pmdmgr", {NULL}, 7426, "udp"}, {"oveadmgr", {NULL}, 7427, "tcp"}, {"oveadmgr", {NULL}, 7427, "udp"}, {"ovladmgr", {NULL}, 7428, "tcp"}, {"ovladmgr", {NULL}, 7428, "udp"}, {"opi-sock", {NULL}, 7429, "tcp"}, {"opi-sock", {NULL}, 7429, "udp"}, {"xmpv7", {NULL}, 7430, "tcp"}, {"xmpv7", {NULL}, 7430, "udp"}, {"pmd", {NULL}, 7431, "tcp"}, {"pmd", {NULL}, 7431, "udp"}, {"faximum", {NULL}, 7437, "tcp"}, {"faximum", {NULL}, 7437, "udp"}, {"oracleas-https", {NULL}, 7443, "tcp"}, {"oracleas-https", {NULL}, 7443, "udp"}, {"rise", {NULL}, 7473, "tcp"}, {"rise", {NULL}, 7473, "udp"}, {"telops-lmd", {NULL}, 7491, "tcp"}, {"telops-lmd", {NULL}, 7491, "udp"}, {"silhouette", {NULL}, 7500, "tcp"}, {"silhouette", {NULL}, 7500, "udp"}, {"ovbus", {NULL}, 7501, "tcp"}, {"ovbus", {NULL}, 7501, "udp"}, {"acplt", {NULL}, 7509, "tcp"}, {"ovhpas", {NULL}, 7510, "tcp"}, {"ovhpas", {NULL}, 7510, "udp"}, {"pafec-lm", {NULL}, 7511, "tcp"}, {"pafec-lm", {NULL}, 7511, "udp"}, {"saratoga", {NULL}, 7542, "tcp"}, {"saratoga", {NULL}, 7542, "udp"}, {"atul", {NULL}, 7543, "tcp"}, {"atul", {NULL}, 7543, "udp"}, {"nta-ds", {NULL}, 7544, "tcp"}, {"nta-ds", {NULL}, 7544, "udp"}, {"nta-us", {NULL}, 7545, "tcp"}, {"nta-us", {NULL}, 7545, "udp"}, {"cfs", {NULL}, 7546, "tcp"}, {"cfs", {NULL}, 7546, "udp"}, {"cwmp", {NULL}, 7547, "tcp"}, {"cwmp", {NULL}, 7547, "udp"}, {"tidp", {NULL}, 7548, "tcp"}, {"tidp", {NULL}, 7548, "udp"}, {"nls-tl", {NULL}, 7549, "tcp"}, {"nls-tl", {NULL}, 7549, "udp"}, {"sncp", {NULL}, 7560, "tcp"}, {"sncp", {NULL}, 7560, "udp"}, {"cfw", {NULL}, 7563, "tcp"}, {"vsi-omega", {NULL}, 7566, "tcp"}, {"vsi-omega", {NULL}, 7566, "udp"}, {"dell-eql-asm", {NULL}, 7569, "tcp"}, {"aries-kfinder", {NULL}, 7570, "tcp"}, {"aries-kfinder", {NULL}, 7570, "udp"}, {"sun-lm", {NULL}, 7588, "tcp"}, {"sun-lm", {NULL}, 7588, "udp"}, {"indi", {NULL}, 7624, "tcp"}, {"indi", {NULL}, 7624, "udp"}, {"simco", {NULL}, 7626, "tcp"}, {"simco", {NULL}, 7626, "sctp"}, {"soap-http", {NULL}, 7627, "tcp"}, {"soap-http", {NULL}, 7627, "udp"}, {"zen-pawn", {NULL}, 7628, "tcp"}, {"zen-pawn", {NULL}, 7628, "udp"}, {"xdas", {NULL}, 7629, "tcp"}, {"xdas", {NULL}, 7629, "udp"}, {"hawk", {NULL}, 7630, "tcp"}, {"tesla-sys-msg", {NULL}, 7631, "tcp"}, {"pmdfmgt", {NULL}, 7633, "tcp"}, {"pmdfmgt", {NULL}, 7633, "udp"}, {"cuseeme", {NULL}, 7648, "tcp"}, {"cuseeme", {NULL}, 7648, "udp"}, {"imqstomp", {NULL}, 7672, "tcp"}, {"imqstomps", {NULL}, 7673, "tcp"}, {"imqtunnels", {NULL}, 7674, "tcp"}, {"imqtunnels", {NULL}, 7674, "udp"}, {"imqtunnel", {NULL}, 7675, "tcp"}, {"imqtunnel", {NULL}, 7675, "udp"}, {"imqbrokerd", {NULL}, 7676, "tcp"}, {"imqbrokerd", {NULL}, 7676, "udp"}, {"sun-user-https", {NULL}, 7677, "tcp"}, {"sun-user-https", {NULL}, 7677, "udp"}, {"pando-pub", {NULL}, 7680, "tcp"}, {"pando-pub", {NULL}, 7680, "udp"}, {"collaber", {NULL}, 7689, "tcp"}, {"collaber", {NULL}, 7689, "udp"}, {"klio", {NULL}, 7697, "tcp"}, {"klio", {NULL}, 7697, "udp"}, {"em7-secom", {NULL}, 7700, "tcp"}, {"sync-em7", {NULL}, 7707, "tcp"}, {"sync-em7", {NULL}, 7707, "udp"}, {"scinet", {NULL}, 7708, "tcp"}, {"scinet", {NULL}, 7708, "udp"}, {"medimageportal", {NULL}, 7720, "tcp"}, {"medimageportal", {NULL}, 7720, "udp"}, {"nsdeepfreezectl", {NULL}, 7724, "tcp"}, {"nsdeepfreezectl", {NULL}, 7724, "udp"}, {"nitrogen", {NULL}, 7725, "tcp"}, {"nitrogen", {NULL}, 7725, "udp"}, {"freezexservice", {NULL}, 7726, "tcp"}, {"freezexservice", {NULL}, 7726, "udp"}, {"trident-data", {NULL}, 7727, "tcp"}, {"trident-data", {NULL}, 7727, "udp"}, {"smip", {NULL}, 7734, "tcp"}, {"smip", {NULL}, 7734, "udp"}, {"aiagent", {NULL}, 7738, "tcp"}, {"aiagent", {NULL}, 7738, "udp"}, {"scriptview", {NULL}, 7741, "tcp"}, {"scriptview", {NULL}, 7741, "udp"}, {"msss", {NULL}, 7742, "tcp"}, {"sstp-1", {NULL}, 7743, "tcp"}, {"sstp-1", {NULL}, 7743, "udp"}, {"raqmon-pdu", {NULL}, 7744, "tcp"}, {"raqmon-pdu", {NULL}, 7744, "udp"}, {"prgp", {NULL}, 7747, "tcp"}, {"prgp", {NULL}, 7747, "udp"}, {"cbt", {NULL}, 7777, "tcp"}, {"cbt", {NULL}, 7777, "udp"}, {"interwise", {NULL}, 7778, "tcp"}, {"interwise", {NULL}, 7778, "udp"}, {"vstat", {NULL}, 7779, "tcp"}, {"vstat", {NULL}, 7779, "udp"}, {"accu-lmgr", {NULL}, 7781, "tcp"}, {"accu-lmgr", {NULL}, 7781, "udp"}, {"minivend", {NULL}, 7786, "tcp"}, {"minivend", {NULL}, 7786, "udp"}, {"popup-reminders", {NULL}, 7787, "tcp"}, {"popup-reminders", {NULL}, 7787, "udp"}, {"office-tools", {NULL}, 7789, "tcp"}, {"office-tools", {NULL}, 7789, "udp"}, {"q3ade", {NULL}, 7794, "tcp"}, {"q3ade", {NULL}, 7794, "udp"}, {"pnet-conn", {NULL}, 7797, "tcp"}, {"pnet-conn", {NULL}, 7797, "udp"}, {"pnet-enc", {NULL}, 7798, "tcp"}, {"pnet-enc", {NULL}, 7798, "udp"}, {"altbsdp", {NULL}, 7799, "tcp"}, {"altbsdp", {NULL}, 7799, "udp"}, {"asr", {NULL}, 7800, "tcp"}, {"asr", {NULL}, 7800, "udp"}, {"ssp-client", {NULL}, 7801, "tcp"}, {"ssp-client", {NULL}, 7801, "udp"}, {"rbt-wanopt", {NULL}, 7810, "tcp"}, {"rbt-wanopt", {NULL}, 7810, "udp"}, {"apc-7845", {NULL}, 7845, "tcp"}, {"apc-7845", {NULL}, 7845, "udp"}, {"apc-7846", {NULL}, 7846, "tcp"}, {"apc-7846", {NULL}, 7846, "udp"}, {"mobileanalyzer", {NULL}, 7869, "tcp"}, {"rbt-smc", {NULL}, 7870, "tcp"}, {"pss", {NULL}, 7880, "tcp"}, {"pss", {NULL}, 7880, "udp"}, {"ubroker", {NULL}, 7887, "tcp"}, {"ubroker", {NULL}, 7887, "udp"}, {"mevent", {NULL}, 7900, "tcp"}, {"mevent", {NULL}, 7900, "udp"}, {"tnos-sp", {NULL}, 7901, "tcp"}, {"tnos-sp", {NULL}, 7901, "udp"}, {"tnos-dp", {NULL}, 7902, "tcp"}, {"tnos-dp", {NULL}, 7902, "udp"}, {"tnos-dps", {NULL}, 7903, "tcp"}, {"tnos-dps", {NULL}, 7903, "udp"}, {"qo-secure", {NULL}, 7913, "tcp"}, {"qo-secure", {NULL}, 7913, "udp"}, {"t2-drm", {NULL}, 7932, "tcp"}, {"t2-drm", {NULL}, 7932, "udp"}, {"t2-brm", {NULL}, 7933, "tcp"}, {"t2-brm", {NULL}, 7933, "udp"}, {"supercell", {NULL}, 7967, "tcp"}, {"supercell", {NULL}, 7967, "udp"}, {"micromuse-ncps", {NULL}, 7979, "tcp"}, {"micromuse-ncps", {NULL}, 7979, "udp"}, {"quest-vista", {NULL}, 7980, "tcp"}, {"quest-vista", {NULL}, 7980, "udp"}, {"sossd-collect", {NULL}, 7981, "tcp"}, {"sossd-agent", {NULL}, 7982, "tcp"}, {"sossd-disc", {NULL}, 7982, "udp"}, {"pushns", {NULL}, 7997, "tcp"}, {"usicontentpush", {NULL}, 7998, "udp"}, {"irdmi2", {NULL}, 7999, "tcp"}, {"irdmi2", {NULL}, 7999, "udp"}, {"irdmi", {NULL}, 8000, "tcp"}, {"irdmi", {NULL}, 8000, "udp"}, {"vcom-tunnel", {NULL}, 8001, "tcp"}, {"vcom-tunnel", {NULL}, 8001, "udp"}, {"teradataordbms", {NULL}, 8002, "tcp"}, {"teradataordbms", {NULL}, 8002, "udp"}, {"mcreport", {NULL}, 8003, "tcp"}, {"mcreport", {NULL}, 8003, "udp"}, {"mxi", {NULL}, 8005, "tcp"}, {"mxi", {NULL}, 8005, "udp"}, {"http-alt", {NULL}, 8008, "tcp"}, {"http-alt", {NULL}, 8008, "udp"}, {"qbdb", {NULL}, 8019, "tcp"}, {"qbdb", {NULL}, 8019, "udp"}, {"intu-ec-svcdisc", {NULL}, 8020, "tcp"}, {"intu-ec-svcdisc", {NULL}, 8020, "udp"}, {"intu-ec-client", {NULL}, 8021, "tcp"}, {"intu-ec-client", {NULL}, 8021, "udp"}, {"oa-system", {NULL}, 8022, "tcp"}, {"oa-system", {NULL}, 8022, "udp"}, {"ca-audit-da", {NULL}, 8025, "tcp"}, {"ca-audit-da", {NULL}, 8025, "udp"}, {"ca-audit-ds", {NULL}, 8026, "tcp"}, {"ca-audit-ds", {NULL}, 8026, "udp"}, {"pro-ed", {NULL}, 8032, "tcp"}, {"pro-ed", {NULL}, 8032, "udp"}, {"mindprint", {NULL}, 8033, "tcp"}, {"mindprint", {NULL}, 8033, "udp"}, {"vantronix-mgmt", {NULL}, 8034, "tcp"}, {"vantronix-mgmt", {NULL}, 8034, "udp"}, {"ampify", {NULL}, 8040, "tcp"}, {"ampify", {NULL}, 8040, "udp"}, {"fs-agent", {NULL}, 8042, "tcp"}, {"fs-server", {NULL}, 8043, "tcp"}, {"fs-mgmt", {NULL}, 8044, "tcp"}, {"senomix01", {NULL}, 8052, "tcp"}, {"senomix01", {NULL}, 8052, "udp"}, {"senomix02", {NULL}, 8053, "tcp"}, {"senomix02", {NULL}, 8053, "udp"}, {"senomix03", {NULL}, 8054, "tcp"}, {"senomix03", {NULL}, 8054, "udp"}, {"senomix04", {NULL}, 8055, "tcp"}, {"senomix04", {NULL}, 8055, "udp"}, {"senomix05", {NULL}, 8056, "tcp"}, {"senomix05", {NULL}, 8056, "udp"}, {"senomix06", {NULL}, 8057, "tcp"}, {"senomix06", {NULL}, 8057, "udp"}, {"senomix07", {NULL}, 8058, "tcp"}, {"senomix07", {NULL}, 8058, "udp"}, {"senomix08", {NULL}, 8059, "tcp"}, {"senomix08", {NULL}, 8059, "udp"}, {"gadugadu", {NULL}, 8074, "tcp"}, {"gadugadu", {NULL}, 8074, "udp"}, {"http-alt", {NULL}, 8080, "tcp"}, {"http-alt", {NULL}, 8080, "udp"}, {"sunproxyadmin", {NULL}, 8081, "tcp"}, {"sunproxyadmin", {NULL}, 8081, "udp"}, {"us-cli", {NULL}, 8082, "tcp"}, {"us-cli", {NULL}, 8082, "udp"}, {"us-srv", {NULL}, 8083, "tcp"}, {"us-srv", {NULL}, 8083, "udp"}, {"d-s-n", {NULL}, 8086, "tcp"}, {"d-s-n", {NULL}, 8086, "udp"}, {"simplifymedia", {NULL}, 8087, "tcp"}, {"simplifymedia", {NULL}, 8087, "udp"}, {"radan-http", {NULL}, 8088, "tcp"}, {"radan-http", {NULL}, 8088, "udp"}, {"jamlink", {NULL}, 8091, "tcp"}, {"sac", {NULL}, 8097, "tcp"}, {"sac", {NULL}, 8097, "udp"}, {"xprint-server", {NULL}, 8100, "tcp"}, {"xprint-server", {NULL}, 8100, "udp"}, {"ldoms-migr", {NULL}, 8101, "tcp"}, {"mtl8000-matrix", {NULL}, 8115, "tcp"}, {"mtl8000-matrix", {NULL}, 8115, "udp"}, {"cp-cluster", {NULL}, 8116, "tcp"}, {"cp-cluster", {NULL}, 8116, "udp"}, {"privoxy", {NULL}, 8118, "tcp"}, {"privoxy", {NULL}, 8118, "udp"}, {"apollo-data", {NULL}, 8121, "tcp"}, {"apollo-data", {NULL}, 8121, "udp"}, {"apollo-admin", {NULL}, 8122, "tcp"}, {"apollo-admin", {NULL}, 8122, "udp"}, {"paycash-online", {NULL}, 8128, "tcp"}, {"paycash-online", {NULL}, 8128, "udp"}, {"paycash-wbp", {NULL}, 8129, "tcp"}, {"paycash-wbp", {NULL}, 8129, "udp"}, {"indigo-vrmi", {NULL}, 8130, "tcp"}, {"indigo-vrmi", {NULL}, 8130, "udp"}, {"indigo-vbcp", {NULL}, 8131, "tcp"}, {"indigo-vbcp", {NULL}, 8131, "udp"}, {"dbabble", {NULL}, 8132, "tcp"}, {"dbabble", {NULL}, 8132, "udp"}, {"isdd", {NULL}, 8148, "tcp"}, {"isdd", {NULL}, 8148, "udp"}, {"patrol", {NULL}, 8160, "tcp"}, {"patrol", {NULL}, 8160, "udp"}, {"patrol-snmp", {NULL}, 8161, "tcp"}, {"patrol-snmp", {NULL}, 8161, "udp"}, {"vmware-fdm", {NULL}, 8182, "tcp"}, {"vmware-fdm", {NULL}, 8182, "udp"}, {"proremote", {NULL}, 8183, "tcp"}, {"itach", {NULL}, 8184, "tcp"}, {"itach", {NULL}, 8184, "udp"}, {"spytechphone", {NULL}, 8192, "tcp"}, {"spytechphone", {NULL}, 8192, "udp"}, {"blp1", {NULL}, 8194, "tcp"}, {"blp1", {NULL}, 8194, "udp"}, {"blp2", {NULL}, 8195, "tcp"}, {"blp2", {NULL}, 8195, "udp"}, {"vvr-data", {NULL}, 8199, "tcp"}, {"vvr-data", {NULL}, 8199, "udp"}, {"trivnet1", {NULL}, 8200, "tcp"}, {"trivnet1", {NULL}, 8200, "udp"}, {"trivnet2", {NULL}, 8201, "tcp"}, {"trivnet2", {NULL}, 8201, "udp"}, {"lm-perfworks", {NULL}, 8204, "tcp"}, {"lm-perfworks", {NULL}, 8204, "udp"}, {"lm-instmgr", {NULL}, 8205, "tcp"}, {"lm-instmgr", {NULL}, 8205, "udp"}, {"lm-dta", {NULL}, 8206, "tcp"}, {"lm-dta", {NULL}, 8206, "udp"}, {"lm-sserver", {NULL}, 8207, "tcp"}, {"lm-sserver", {NULL}, 8207, "udp"}, {"lm-webwatcher", {NULL}, 8208, "tcp"}, {"lm-webwatcher", {NULL}, 8208, "udp"}, {"rexecj", {NULL}, 8230, "tcp"}, {"rexecj", {NULL}, 8230, "udp"}, {"synapse-nhttps", {NULL}, 8243, "tcp"}, {"synapse-nhttps", {NULL}, 8243, "udp"}, {"pando-sec", {NULL}, 8276, "tcp"}, {"pando-sec", {NULL}, 8276, "udp"}, {"synapse-nhttp", {NULL}, 8280, "tcp"}, {"synapse-nhttp", {NULL}, 8280, "udp"}, {"blp3", {NULL}, 8292, "tcp"}, {"blp3", {NULL}, 8292, "udp"}, {"hiperscan-id", {NULL}, 8293, "tcp"}, {"blp4", {NULL}, 8294, "tcp"}, {"blp4", {NULL}, 8294, "udp"}, {"tmi", {NULL}, 8300, "tcp"}, {"tmi", {NULL}, 8300, "udp"}, {"amberon", {NULL}, 8301, "tcp"}, {"amberon", {NULL}, 8301, "udp"}, {"tnp-discover", {NULL}, 8320, "tcp"}, {"tnp-discover", {NULL}, 8320, "udp"}, {"tnp", {NULL}, 8321, "tcp"}, {"tnp", {NULL}, 8321, "udp"}, {"server-find", {NULL}, 8351, "tcp"}, {"server-find", {NULL}, 8351, "udp"}, {"cruise-enum", {NULL}, 8376, "tcp"}, {"cruise-enum", {NULL}, 8376, "udp"}, {"cruise-swroute", {NULL}, 8377, "tcp"}, {"cruise-swroute", {NULL}, 8377, "udp"}, {"cruise-config", {NULL}, 8378, "tcp"}, {"cruise-config", {NULL}, 8378, "udp"}, {"cruise-diags", {NULL}, 8379, "tcp"}, {"cruise-diags", {NULL}, 8379, "udp"}, {"cruise-update", {NULL}, 8380, "tcp"}, {"cruise-update", {NULL}, 8380, "udp"}, {"m2mservices", {NULL}, 8383, "tcp"}, {"m2mservices", {NULL}, 8383, "udp"}, {"cvd", {NULL}, 8400, "tcp"}, {"cvd", {NULL}, 8400, "udp"}, {"sabarsd", {NULL}, 8401, "tcp"}, {"sabarsd", {NULL}, 8401, "udp"}, {"abarsd", {NULL}, 8402, "tcp"}, {"abarsd", {NULL}, 8402, "udp"}, {"admind", {NULL}, 8403, "tcp"}, {"admind", {NULL}, 8403, "udp"}, {"svcloud", {NULL}, 8404, "tcp"}, {"svbackup", {NULL}, 8405, "tcp"}, {"espeech", {NULL}, 8416, "tcp"}, {"espeech", {NULL}, 8416, "udp"}, {"espeech-rtp", {NULL}, 8417, "tcp"}, {"espeech-rtp", {NULL}, 8417, "udp"}, {"cybro-a-bus", {NULL}, 8442, "tcp"}, {"cybro-a-bus", {NULL}, 8442, "udp"}, {"pcsync-https", {NULL}, 8443, "tcp"}, {"pcsync-https", {NULL}, 8443, "udp"}, {"pcsync-http", {NULL}, 8444, "tcp"}, {"pcsync-http", {NULL}, 8444, "udp"}, {"npmp", {NULL}, 8450, "tcp"}, {"npmp", {NULL}, 8450, "udp"}, {"cisco-avp", {NULL}, 8470, "tcp"}, {"pim-port", {NULL}, 8471, "tcp"}, {"pim-port", {NULL}, 8471, "sctp"}, {"otv", {NULL}, 8472, "tcp"}, {"otv", {NULL}, 8472, "udp"}, {"vp2p", {NULL}, 8473, "tcp"}, {"vp2p", {NULL}, 8473, "udp"}, {"noteshare", {NULL}, 8474, "tcp"}, {"noteshare", {NULL}, 8474, "udp"}, {"fmtp", {NULL}, 8500, "tcp"}, {"fmtp", {NULL}, 8500, "udp"}, {"rtsp-alt", {NULL}, 8554, "tcp"}, {"rtsp-alt", {NULL}, 8554, "udp"}, {"d-fence", {NULL}, 8555, "tcp"}, {"d-fence", {NULL}, 8555, "udp"}, {"oap-admin", {NULL}, 8567, "tcp"}, {"oap-admin", {NULL}, 8567, "udp"}, {"asterix", {NULL}, 8600, "tcp"}, {"asterix", {NULL}, 8600, "udp"}, {"canon-mfnp", {NULL}, 8610, "tcp"}, {"canon-mfnp", {NULL}, 8610, "udp"}, {"canon-bjnp1", {NULL}, 8611, "tcp"}, {"canon-bjnp1", {NULL}, 8611, "udp"}, {"canon-bjnp2", {NULL}, 8612, "tcp"}, {"canon-bjnp2", {NULL}, 8612, "udp"}, {"canon-bjnp3", {NULL}, 8613, "tcp"}, {"canon-bjnp3", {NULL}, 8613, "udp"}, {"canon-bjnp4", {NULL}, 8614, "tcp"}, {"canon-bjnp4", {NULL}, 8614, "udp"}, {"sun-as-jmxrmi", {NULL}, 8686, "tcp"}, {"sun-as-jmxrmi", {NULL}, 8686, "udp"}, {"vnyx", {NULL}, 8699, "tcp"}, {"vnyx", {NULL}, 8699, "udp"}, {"dtp-net", {NULL}, 8732, "udp"}, {"ibus", {NULL}, 8733, "tcp"}, {"ibus", {NULL}, 8733, "udp"}, {"mc-appserver", {NULL}, 8763, "tcp"}, {"mc-appserver", {NULL}, 8763, "udp"}, {"openqueue", {NULL}, 8764, "tcp"}, {"openqueue", {NULL}, 8764, "udp"}, {"ultraseek-http", {NULL}, 8765, "tcp"}, {"ultraseek-http", {NULL}, 8765, "udp"}, {"dpap", {NULL}, 8770, "tcp"}, {"dpap", {NULL}, 8770, "udp"}, {"msgclnt", {NULL}, 8786, "tcp"}, {"msgclnt", {NULL}, 8786, "udp"}, {"msgsrvr", {NULL}, 8787, "tcp"}, {"msgsrvr", {NULL}, 8787, "udp"}, {"sunwebadmin", {NULL}, 8800, "tcp"}, {"sunwebadmin", {NULL}, 8800, "udp"}, {"truecm", {NULL}, 8804, "tcp"}, {"truecm", {NULL}, 8804, "udp"}, {"dxspider", {NULL}, 8873, "tcp"}, {"dxspider", {NULL}, 8873, "udp"}, {"cddbp-alt", {NULL}, 8880, "tcp"}, {"cddbp-alt", {NULL}, 8880, "udp"}, {"secure-mqtt", {NULL}, 8883, "tcp"}, {"secure-mqtt", {NULL}, 8883, "udp"}, {"ddi-tcp-1", {NULL}, 8888, "tcp"}, {"ddi-udp-1", {NULL}, 8888, "udp"}, {"ddi-tcp-2", {NULL}, 8889, "tcp"}, {"ddi-udp-2", {NULL}, 8889, "udp"}, {"ddi-tcp-3", {NULL}, 8890, "tcp"}, {"ddi-udp-3", {NULL}, 8890, "udp"}, {"ddi-tcp-4", {NULL}, 8891, "tcp"}, {"ddi-udp-4", {NULL}, 8891, "udp"}, {"ddi-tcp-5", {NULL}, 8892, "tcp"}, {"ddi-udp-5", {NULL}, 8892, "udp"}, {"ddi-tcp-6", {NULL}, 8893, "tcp"}, {"ddi-udp-6", {NULL}, 8893, "udp"}, {"ddi-tcp-7", {NULL}, 8894, "tcp"}, {"ddi-udp-7", {NULL}, 8894, "udp"}, {"ospf-lite", {NULL}, 8899, "tcp"}, {"ospf-lite", {NULL}, 8899, "udp"}, {"jmb-cds1", {NULL}, 8900, "tcp"}, {"jmb-cds1", {NULL}, 8900, "udp"}, {"jmb-cds2", {NULL}, 8901, "tcp"}, {"jmb-cds2", {NULL}, 8901, "udp"}, {"manyone-http", {NULL}, 8910, "tcp"}, {"manyone-http", {NULL}, 8910, "udp"}, {"manyone-xml", {NULL}, 8911, "tcp"}, {"manyone-xml", {NULL}, 8911, "udp"}, {"wcbackup", {NULL}, 8912, "tcp"}, {"wcbackup", {NULL}, 8912, "udp"}, {"dragonfly", {NULL}, 8913, "tcp"}, {"dragonfly", {NULL}, 8913, "udp"}, {"twds", {NULL}, 8937, "tcp"}, {"cumulus-admin", {NULL}, 8954, "tcp"}, {"cumulus-admin", {NULL}, 8954, "udp"}, {"sunwebadmins", {NULL}, 8989, "tcp"}, {"sunwebadmins", {NULL}, 8989, "udp"}, {"http-wmap", {NULL}, 8990, "tcp"}, {"http-wmap", {NULL}, 8990, "udp"}, {"https-wmap", {NULL}, 8991, "tcp"}, {"https-wmap", {NULL}, 8991, "udp"}, {"bctp", {NULL}, 8999, "tcp"}, {"bctp", {NULL}, 8999, "udp"}, {"cslistener", {NULL}, 9000, "tcp"}, {"cslistener", {NULL}, 9000, "udp"}, {"etlservicemgr", {NULL}, 9001, "tcp"}, {"etlservicemgr", {NULL}, 9001, "udp"}, {"dynamid", {NULL}, 9002, "tcp"}, {"dynamid", {NULL}, 9002, "udp"}, {"ogs-client", {NULL}, 9007, "udp"}, {"ogs-server", {NULL}, 9008, "tcp"}, {"pichat", {NULL}, 9009, "tcp"}, {"pichat", {NULL}, 9009, "udp"}, {"sdr", {NULL}, 9010, "tcp"}, {"tambora", {NULL}, 9020, "tcp"}, {"tambora", {NULL}, 9020, "udp"}, {"panagolin-ident", {NULL}, 9021, "tcp"}, {"panagolin-ident", {NULL}, 9021, "udp"}, {"paragent", {NULL}, 9022, "tcp"}, {"paragent", {NULL}, 9022, "udp"}, {"swa-1", {NULL}, 9023, "tcp"}, {"swa-1", {NULL}, 9023, "udp"}, {"swa-2", {NULL}, 9024, "tcp"}, {"swa-2", {NULL}, 9024, "udp"}, {"swa-3", {NULL}, 9025, "tcp"}, {"swa-3", {NULL}, 9025, "udp"}, {"swa-4", {NULL}, 9026, "tcp"}, {"swa-4", {NULL}, 9026, "udp"}, {"versiera", {NULL}, 9050, "tcp"}, {"fio-cmgmt", {NULL}, 9051, "tcp"}, {"glrpc", {NULL}, 9080, "tcp"}, {"glrpc", {NULL}, 9080, "udp"}, {"lcs-ap", {NULL}, 9082, "sctp"}, {"emc-pp-mgmtsvc", {NULL}, 9083, "tcp"}, {"aurora", {NULL}, 9084, "tcp"}, {"aurora", {NULL}, 9084, "udp"}, {"aurora", {NULL}, 9084, "sctp"}, {"ibm-rsyscon", {NULL}, 9085, "tcp"}, {"ibm-rsyscon", {NULL}, 9085, "udp"}, {"net2display", {NULL}, 9086, "tcp"}, {"net2display", {NULL}, 9086, "udp"}, {"classic", {NULL}, 9087, "tcp"}, {"classic", {NULL}, 9087, "udp"}, {"sqlexec", {NULL}, 9088, "tcp"}, {"sqlexec", {NULL}, 9088, "udp"}, {"sqlexec-ssl", {NULL}, 9089, "tcp"}, {"sqlexec-ssl", {NULL}, 9089, "udp"}, {"websm", {NULL}, 9090, "tcp"}, {"websm", {NULL}, 9090, "udp"}, {"xmltec-xmlmail", {NULL}, 9091, "tcp"}, {"xmltec-xmlmail", {NULL}, 9091, "udp"}, {"XmlIpcRegSvc", {NULL}, 9092, "tcp"}, {"XmlIpcRegSvc", {NULL}, 9092, "udp"}, {"hp-pdl-datastr", {NULL}, 9100, "tcp"}, {"hp-pdl-datastr", {NULL}, 9100, "udp"}, {"pdl-datastream", {NULL}, 9100, "tcp"}, {"pdl-datastream", {NULL}, 9100, "udp"}, {"bacula-dir", {NULL}, 9101, "tcp"}, {"bacula-dir", {NULL}, 9101, "udp"}, {"bacula-fd", {NULL}, 9102, "tcp"}, {"bacula-fd", {NULL}, 9102, "udp"}, {"bacula-sd", {NULL}, 9103, "tcp"}, {"bacula-sd", {NULL}, 9103, "udp"}, {"peerwire", {NULL}, 9104, "tcp"}, {"peerwire", {NULL}, 9104, "udp"}, {"xadmin", {NULL}, 9105, "tcp"}, {"xadmin", {NULL}, 9105, "udp"}, {"astergate", {NULL}, 9106, "tcp"}, {"astergate-disc", {NULL}, 9106, "udp"}, {"astergatefax", {NULL}, 9107, "tcp"}, {"mxit", {NULL}, 9119, "tcp"}, {"mxit", {NULL}, 9119, "udp"}, {"dddp", {NULL}, 9131, "tcp"}, {"dddp", {NULL}, 9131, "udp"}, {"apani1", {NULL}, 9160, "tcp"}, {"apani1", {NULL}, 9160, "udp"}, {"apani2", {NULL}, 9161, "tcp"}, {"apani2", {NULL}, 9161, "udp"}, {"apani3", {NULL}, 9162, "tcp"}, {"apani3", {NULL}, 9162, "udp"}, {"apani4", {NULL}, 9163, "tcp"}, {"apani4", {NULL}, 9163, "udp"}, {"apani5", {NULL}, 9164, "tcp"}, {"apani5", {NULL}, 9164, "udp"}, {"sun-as-jpda", {NULL}, 9191, "tcp"}, {"sun-as-jpda", {NULL}, 9191, "udp"}, {"wap-wsp", {NULL}, 9200, "tcp"}, {"wap-wsp", {NULL}, 9200, "udp"}, {"wap-wsp-wtp", {NULL}, 9201, "tcp"}, {"wap-wsp-wtp", {NULL}, 9201, "udp"}, {"wap-wsp-s", {NULL}, 9202, "tcp"}, {"wap-wsp-s", {NULL}, 9202, "udp"}, {"wap-wsp-wtp-s", {NULL}, 9203, "tcp"}, {"wap-wsp-wtp-s", {NULL}, 9203, "udp"}, {"wap-vcard", {NULL}, 9204, "tcp"}, {"wap-vcard", {NULL}, 9204, "udp"}, {"wap-vcal", {NULL}, 9205, "tcp"}, {"wap-vcal", {NULL}, 9205, "udp"}, {"wap-vcard-s", {NULL}, 9206, "tcp"}, {"wap-vcard-s", {NULL}, 9206, "udp"}, {"wap-vcal-s", {NULL}, 9207, "tcp"}, {"wap-vcal-s", {NULL}, 9207, "udp"}, {"rjcdb-vcards", {NULL}, 9208, "tcp"}, {"rjcdb-vcards", {NULL}, 9208, "udp"}, {"almobile-system", {NULL}, 9209, "tcp"}, {"almobile-system", {NULL}, 9209, "udp"}, {"oma-mlp", {NULL}, 9210, "tcp"}, {"oma-mlp", {NULL}, 9210, "udp"}, {"oma-mlp-s", {NULL}, 9211, "tcp"}, {"oma-mlp-s", {NULL}, 9211, "udp"}, {"serverviewdbms", {NULL}, 9212, "tcp"}, {"serverviewdbms", {NULL}, 9212, "udp"}, {"serverstart", {NULL}, 9213, "tcp"}, {"serverstart", {NULL}, 9213, "udp"}, {"ipdcesgbs", {NULL}, 9214, "tcp"}, {"ipdcesgbs", {NULL}, 9214, "udp"}, {"insis", {NULL}, 9215, "tcp"}, {"insis", {NULL}, 9215, "udp"}, {"acme", {NULL}, 9216, "tcp"}, {"acme", {NULL}, 9216, "udp"}, {"fsc-port", {NULL}, 9217, "tcp"}, {"fsc-port", {NULL}, 9217, "udp"}, {"teamcoherence", {NULL}, 9222, "tcp"}, {"teamcoherence", {NULL}, 9222, "udp"}, {"mon", {NULL}, 9255, "tcp"}, {"mon", {NULL}, 9255, "udp"}, {"pegasus", {NULL}, 9278, "tcp"}, {"pegasus", {NULL}, 9278, "udp"}, {"pegasus-ctl", {NULL}, 9279, "tcp"}, {"pegasus-ctl", {NULL}, 9279, "udp"}, {"pgps", {NULL}, 9280, "tcp"}, {"pgps", {NULL}, 9280, "udp"}, {"swtp-port1", {NULL}, 9281, "tcp"}, {"swtp-port1", {NULL}, 9281, "udp"}, {"swtp-port2", {NULL}, 9282, "tcp"}, {"swtp-port2", {NULL}, 9282, "udp"}, {"callwaveiam", {NULL}, 9283, "tcp"}, {"callwaveiam", {NULL}, 9283, "udp"}, {"visd", {NULL}, 9284, "tcp"}, {"visd", {NULL}, 9284, "udp"}, {"n2h2server", {NULL}, 9285, "tcp"}, {"n2h2server", {NULL}, 9285, "udp"}, {"n2receive", {NULL}, 9286, "udp"}, {"cumulus", {NULL}, 9287, "tcp"}, {"cumulus", {NULL}, 9287, "udp"}, {"armtechdaemon", {NULL}, 9292, "tcp"}, {"armtechdaemon", {NULL}, 9292, "udp"}, {"storview", {NULL}, 9293, "tcp"}, {"storview", {NULL}, 9293, "udp"}, {"armcenterhttp", {NULL}, 9294, "tcp"}, {"armcenterhttp", {NULL}, 9294, "udp"}, {"armcenterhttps", {NULL}, 9295, "tcp"}, {"armcenterhttps", {NULL}, 9295, "udp"}, {"vrace", {NULL}, 9300, "tcp"}, {"vrace", {NULL}, 9300, "udp"}, {"sphinxql", {NULL}, 9306, "tcp"}, {"sphinxapi", {NULL}, 9312, "tcp"}, {"secure-ts", {NULL}, 9318, "tcp"}, {"secure-ts", {NULL}, 9318, "udp"}, {"guibase", {NULL}, 9321, "tcp"}, {"guibase", {NULL}, 9321, "udp"}, {"mpidcmgr", {NULL}, 9343, "tcp"}, {"mpidcmgr", {NULL}, 9343, "udp"}, {"mphlpdmc", {NULL}, 9344, "tcp"}, {"mphlpdmc", {NULL}, 9344, "udp"}, {"ctechlicensing", {NULL}, 9346, "tcp"}, {"ctechlicensing", {NULL}, 9346, "udp"}, {"fjdmimgr", {NULL}, 9374, "tcp"}, {"fjdmimgr", {NULL}, 9374, "udp"}, {"boxp", {NULL}, 9380, "tcp"}, {"boxp", {NULL}, 9380, "udp"}, {"d2dconfig", {NULL}, 9387, "tcp"}, {"d2ddatatrans", {NULL}, 9388, "tcp"}, {"adws", {NULL}, 9389, "tcp"}, {"otp", {NULL}, 9390, "tcp"}, {"fjinvmgr", {NULL}, 9396, "tcp"}, {"fjinvmgr", {NULL}, 9396, "udp"}, {"mpidcagt", {NULL}, 9397, "tcp"}, {"mpidcagt", {NULL}, 9397, "udp"}, {"sec-t4net-srv", {NULL}, 9400, "tcp"}, {"sec-t4net-srv", {NULL}, 9400, "udp"}, {"sec-t4net-clt", {NULL}, 9401, "tcp"}, {"sec-t4net-clt", {NULL}, 9401, "udp"}, {"sec-pc2fax-srv", {NULL}, 9402, "tcp"}, {"sec-pc2fax-srv", {NULL}, 9402, "udp"}, {"git", {NULL}, 9418, "tcp"}, {"git", {NULL}, 9418, "udp"}, {"tungsten-https", {NULL}, 9443, "tcp"}, {"tungsten-https", {NULL}, 9443, "udp"}, {"wso2esb-console", {NULL}, 9444, "tcp"}, {"wso2esb-console", {NULL}, 9444, "udp"}, {"sntlkeyssrvr", {NULL}, 9450, "tcp"}, {"sntlkeyssrvr", {NULL}, 9450, "udp"}, {"ismserver", {NULL}, 9500, "tcp"}, {"ismserver", {NULL}, 9500, "udp"}, {"sma-spw", {NULL}, 9522, "udp"}, {"mngsuite", {NULL}, 9535, "tcp"}, {"mngsuite", {NULL}, 9535, "udp"}, {"laes-bf", {NULL}, 9536, "tcp"}, {"laes-bf", {NULL}, 9536, "udp"}, {"trispen-sra", {NULL}, 9555, "tcp"}, {"trispen-sra", {NULL}, 9555, "udp"}, {"ldgateway", {NULL}, 9592, "tcp"}, {"ldgateway", {NULL}, 9592, "udp"}, {"cba8", {NULL}, 9593, "tcp"}, {"cba8", {NULL}, 9593, "udp"}, {"msgsys", {NULL}, 9594, "tcp"}, {"msgsys", {NULL}, 9594, "udp"}, {"pds", {NULL}, 9595, "tcp"}, {"pds", {NULL}, 9595, "udp"}, {"mercury-disc", {NULL}, 9596, "tcp"}, {"mercury-disc", {NULL}, 9596, "udp"}, {"pd-admin", {NULL}, 9597, "tcp"}, {"pd-admin", {NULL}, 9597, "udp"}, {"vscp", {NULL}, 9598, "tcp"}, {"vscp", {NULL}, 9598, "udp"}, {"robix", {NULL}, 9599, "tcp"}, {"robix", {NULL}, 9599, "udp"}, {"micromuse-ncpw", {NULL}, 9600, "tcp"}, {"micromuse-ncpw", {NULL}, 9600, "udp"}, {"streamcomm-ds", {NULL}, 9612, "tcp"}, {"streamcomm-ds", {NULL}, 9612, "udp"}, {"iadt-tls", {NULL}, 9614, "tcp"}, {"erunbook_agent", {NULL}, 9616, "tcp"}, {"erunbook_server", {NULL}, 9617, "tcp"}, {"condor", {NULL}, 9618, "tcp"}, {"condor", {NULL}, 9618, "udp"}, {"odbcpathway", {NULL}, 9628, "tcp"}, {"odbcpathway", {NULL}, 9628, "udp"}, {"uniport", {NULL}, 9629, "tcp"}, {"uniport", {NULL}, 9629, "udp"}, {"peoctlr", {NULL}, 9630, "tcp"}, {"peocoll", {NULL}, 9631, "tcp"}, {"mc-comm", {NULL}, 9632, "udp"}, {"pqsflows", {NULL}, 9640, "tcp"}, {"xmms2", {NULL}, 9667, "tcp"}, {"xmms2", {NULL}, 9667, "udp"}, {"tec5-sdctp", {NULL}, 9668, "tcp"}, {"tec5-sdctp", {NULL}, 9668, "udp"}, {"client-wakeup", {NULL}, 9694, "tcp"}, {"client-wakeup", {NULL}, 9694, "udp"}, {"ccnx", {NULL}, 9695, "tcp"}, {"ccnx", {NULL}, 9695, "udp"}, {"board-roar", {NULL}, 9700, "tcp"}, {"board-roar", {NULL}, 9700, "udp"}, {"l5nas-parchan", {NULL}, 9747, "tcp"}, {"l5nas-parchan", {NULL}, 9747, "udp"}, {"board-voip", {NULL}, 9750, "tcp"}, {"board-voip", {NULL}, 9750, "udp"}, {"rasadv", {NULL}, 9753, "tcp"}, {"rasadv", {NULL}, 9753, "udp"}, {"tungsten-http", {NULL}, 9762, "tcp"}, {"tungsten-http", {NULL}, 9762, "udp"}, {"davsrc", {NULL}, 9800, "tcp"}, {"davsrc", {NULL}, 9800, "udp"}, {"sstp-2", {NULL}, 9801, "tcp"}, {"sstp-2", {NULL}, 9801, "udp"}, {"davsrcs", {NULL}, 9802, "tcp"}, {"davsrcs", {NULL}, 9802, "udp"}, {"sapv1", {NULL}, 9875, "tcp"}, {"sapv1", {NULL}, 9875, "udp"}, {"sd", {NULL}, 9876, "tcp"}, {"sd", {NULL}, 9876, "udp"}, {"cyborg-systems", {NULL}, 9888, "tcp"}, {"cyborg-systems", {NULL}, 9888, "udp"}, {"gt-proxy", {NULL}, 9889, "tcp"}, {"gt-proxy", {NULL}, 9889, "udp"}, {"monkeycom", {NULL}, 9898, "tcp"}, {"monkeycom", {NULL}, 9898, "udp"}, {"sctp-tunneling", {NULL}, 9899, "tcp"}, {"sctp-tunneling", {NULL}, 9899, "udp"}, {"iua", {NULL}, 9900, "tcp"}, {"iua", {NULL}, 9900, "udp"}, {"iua", {NULL}, 9900, "sctp"}, {"enrp", {NULL}, 9901, "udp"}, {"enrp-sctp", {NULL}, 9901, "sctp"}, {"enrp-sctp-tls", {NULL}, 9902, "sctp"}, {"domaintime", {NULL}, 9909, "tcp"}, {"domaintime", {NULL}, 9909, "udp"}, {"sype-transport", {NULL}, 9911, "tcp"}, {"sype-transport", {NULL}, 9911, "udp"}, {"apc-9950", {NULL}, 9950, "tcp"}, {"apc-9950", {NULL}, 9950, "udp"}, {"apc-9951", {NULL}, 9951, "tcp"}, {"apc-9951", {NULL}, 9951, "udp"}, {"apc-9952", {NULL}, 9952, "tcp"}, {"apc-9952", {NULL}, 9952, "udp"}, {"acis", {NULL}, 9953, "tcp"}, {"acis", {NULL}, 9953, "udp"}, {"odnsp", {NULL}, 9966, "tcp"}, {"odnsp", {NULL}, 9966, "udp"}, {"dsm-scm-target", {NULL}, 9987, "tcp"}, {"dsm-scm-target", {NULL}, 9987, "udp"}, {"nsesrvr", {NULL}, 9988, "tcp"}, {"osm-appsrvr", {NULL}, 9990, "tcp"}, {"osm-appsrvr", {NULL}, 9990, "udp"}, {"osm-oev", {NULL}, 9991, "tcp"}, {"osm-oev", {NULL}, 9991, "udp"}, {"palace-1", {NULL}, 9992, "tcp"}, {"palace-1", {NULL}, 9992, "udp"}, {"palace-2", {NULL}, 9993, "tcp"}, {"palace-2", {NULL}, 9993, "udp"}, {"palace-3", {NULL}, 9994, "tcp"}, {"palace-3", {NULL}, 9994, "udp"}, {"palace-4", {NULL}, 9995, "tcp"}, {"palace-4", {NULL}, 9995, "udp"}, {"palace-5", {NULL}, 9996, "tcp"}, {"palace-5", {NULL}, 9996, "udp"}, {"palace-6", {NULL}, 9997, "tcp"}, {"palace-6", {NULL}, 9997, "udp"}, {"distinct32", {NULL}, 9998, "tcp"}, {"distinct32", {NULL}, 9998, "udp"}, {"distinct", {NULL}, 9999, "tcp"}, {"distinct", {NULL}, 9999, "udp"}, {"ndmp", {NULL}, 10000, "tcp"}, {"ndmp", {NULL}, 10000, "udp"}, {"scp-config", {NULL}, 10001, "tcp"}, {"scp-config", {NULL}, 10001, "udp"}, {"documentum", {NULL}, 10002, "tcp"}, {"documentum", {NULL}, 10002, "udp"}, {"documentum_s", {NULL}, 10003, "tcp"}, {"documentum_s", {NULL}, 10003, "udp"}, {"emcrmirccd", {NULL}, 10004, "tcp"}, {"emcrmird", {NULL}, 10005, "tcp"}, {"mvs-capacity", {NULL}, 10007, "tcp"}, {"mvs-capacity", {NULL}, 10007, "udp"}, {"octopus", {NULL}, 10008, "tcp"}, {"octopus", {NULL}, 10008, "udp"}, {"swdtp-sv", {NULL}, 10009, "tcp"}, {"swdtp-sv", {NULL}, 10009, "udp"}, {"rxapi", {NULL}, 10010, "tcp"}, {"zabbix-agent", {NULL}, 10050, "tcp"}, {"zabbix-agent", {NULL}, 10050, "udp"}, {"zabbix-trapper", {NULL}, 10051, "tcp"}, {"zabbix-trapper", {NULL}, 10051, "udp"}, {"qptlmd", {NULL}, 10055, "tcp"}, {"amanda", {NULL}, 10080, "tcp"}, {"amanda", {NULL}, 10080, "udp"}, {"famdc", {NULL}, 10081, "tcp"}, {"famdc", {NULL}, 10081, "udp"}, {"itap-ddtp", {NULL}, 10100, "tcp"}, {"itap-ddtp", {NULL}, 10100, "udp"}, {"ezmeeting-2", {NULL}, 10101, "tcp"}, {"ezmeeting-2", {NULL}, 10101, "udp"}, {"ezproxy-2", {NULL}, 10102, "tcp"}, {"ezproxy-2", {NULL}, 10102, "udp"}, {"ezrelay", {NULL}, 10103, "tcp"}, {"ezrelay", {NULL}, 10103, "udp"}, {"swdtp", {NULL}, 10104, "tcp"}, {"swdtp", {NULL}, 10104, "udp"}, {"bctp-server", {NULL}, 10107, "tcp"}, {"bctp-server", {NULL}, 10107, "udp"}, {"nmea-0183", {NULL}, 10110, "tcp"}, {"nmea-0183", {NULL}, 10110, "udp"}, {"netiq-endpoint", {NULL}, 10113, "tcp"}, {"netiq-endpoint", {NULL}, 10113, "udp"}, {"netiq-qcheck", {NULL}, 10114, "tcp"}, {"netiq-qcheck", {NULL}, 10114, "udp"}, {"netiq-endpt", {NULL}, 10115, "tcp"}, {"netiq-endpt", {NULL}, 10115, "udp"}, {"netiq-voipa", {NULL}, 10116, "tcp"}, {"netiq-voipa", {NULL}, 10116, "udp"}, {"iqrm", {NULL}, 10117, "tcp"}, {"iqrm", {NULL}, 10117, "udp"}, {"bmc-perf-sd", {NULL}, 10128, "tcp"}, {"bmc-perf-sd", {NULL}, 10128, "udp"}, {"bmc-gms", {NULL}, 10129, "tcp"}, {"qb-db-server", {NULL}, 10160, "tcp"}, {"qb-db-server", {NULL}, 10160, "udp"}, {"snmptls", {NULL}, 10161, "tcp"}, {"snmpdtls", {NULL}, 10161, "udp"}, {"snmptls-trap", {NULL}, 10162, "tcp"}, {"snmpdtls-trap", {NULL}, 10162, "udp"}, {"trisoap", {NULL}, 10200, "tcp"}, {"trisoap", {NULL}, 10200, "udp"}, {"rsms", {NULL}, 10201, "tcp"}, {"rscs", {NULL}, 10201, "udp"}, {"apollo-relay", {NULL}, 10252, "tcp"}, {"apollo-relay", {NULL}, 10252, "udp"}, {"axis-wimp-port", {NULL}, 10260, "tcp"}, {"axis-wimp-port", {NULL}, 10260, "udp"}, {"blocks", {NULL}, 10288, "tcp"}, {"blocks", {NULL}, 10288, "udp"}, {"cosir", {NULL}, 10321, "tcp"}, {"hip-nat-t", {NULL}, 10500, "udp"}, {"MOS-lower", {NULL}, 10540, "tcp"}, {"MOS-lower", {NULL}, 10540, "udp"}, {"MOS-upper", {NULL}, 10541, "tcp"}, {"MOS-upper", {NULL}, 10541, "udp"}, {"MOS-aux", {NULL}, 10542, "tcp"}, {"MOS-aux", {NULL}, 10542, "udp"}, {"MOS-soap", {NULL}, 10543, "tcp"}, {"MOS-soap", {NULL}, 10543, "udp"}, {"MOS-soap-opt", {NULL}, 10544, "tcp"}, {"MOS-soap-opt", {NULL}, 10544, "udp"}, {"gap", {NULL}, 10800, "tcp"}, {"gap", {NULL}, 10800, "udp"}, {"lpdg", {NULL}, 10805, "tcp"}, {"lpdg", {NULL}, 10805, "udp"}, {"nbd", {NULL}, 10809, "tcp"}, {"nmc-disc", {NULL}, 10810, "udp"}, {"helix", {NULL}, 10860, "tcp"}, {"helix", {NULL}, 10860, "udp"}, {"rmiaux", {NULL}, 10990, "tcp"}, {"rmiaux", {NULL}, 10990, "udp"}, {"irisa", {NULL}, 11000, "tcp"}, {"irisa", {NULL}, 11000, "udp"}, {"metasys", {NULL}, 11001, "tcp"}, {"metasys", {NULL}, 11001, "udp"}, {"netapp-icmgmt", {NULL}, 11104, "tcp"}, {"netapp-icdata", {NULL}, 11105, "tcp"}, {"sgi-lk", {NULL}, 11106, "tcp"}, {"sgi-lk", {NULL}, 11106, "udp"}, {"vce", {NULL}, 11111, "tcp"}, {"vce", {NULL}, 11111, "udp"}, {"dicom", {NULL}, 11112, "tcp"}, {"dicom", {NULL}, 11112, "udp"}, {"suncacao-snmp", {NULL}, 11161, "tcp"}, {"suncacao-snmp", {NULL}, 11161, "udp"}, {"suncacao-jmxmp", {NULL}, 11162, "tcp"}, {"suncacao-jmxmp", {NULL}, 11162, "udp"}, {"suncacao-rmi", {NULL}, 11163, "tcp"}, {"suncacao-rmi", {NULL}, 11163, "udp"}, {"suncacao-csa", {NULL}, 11164, "tcp"}, {"suncacao-csa", {NULL}, 11164, "udp"}, {"suncacao-websvc", {NULL}, 11165, "tcp"}, {"suncacao-websvc", {NULL}, 11165, "udp"}, {"snss", {NULL}, 11171, "udp"}, {"oemcacao-jmxmp", {NULL}, 11172, "tcp"}, {"oemcacao-rmi", {NULL}, 11174, "tcp"}, {"oemcacao-websvc", {NULL}, 11175, "tcp"}, {"smsqp", {NULL}, 11201, "tcp"}, {"smsqp", {NULL}, 11201, "udp"}, {"wifree", {NULL}, 11208, "tcp"}, {"wifree", {NULL}, 11208, "udp"}, {"memcache", {NULL}, 11211, "tcp"}, {"memcache", {NULL}, 11211, "udp"}, {"imip", {NULL}, 11319, "tcp"}, {"imip", {NULL}, 11319, "udp"}, {"imip-channels", {NULL}, 11320, "tcp"}, {"imip-channels", {NULL}, 11320, "udp"}, {"arena-server", {NULL}, 11321, "tcp"}, {"arena-server", {NULL}, 11321, "udp"}, {"atm-uhas", {NULL}, 11367, "tcp"}, {"atm-uhas", {NULL}, 11367, "udp"}, {"hkp", {NULL}, 11371, "tcp"}, {"hkp", {NULL}, 11371, "udp"}, {"asgcypresstcps", {NULL}, 11489, "tcp"}, {"tempest-port", {NULL}, 11600, "tcp"}, {"tempest-port", {NULL}, 11600, "udp"}, {"h323callsigalt", {NULL}, 11720, "tcp"}, {"h323callsigalt", {NULL}, 11720, "udp"}, {"intrepid-ssl", {NULL}, 11751, "tcp"}, {"intrepid-ssl", {NULL}, 11751, "udp"}, {"xoraya", {NULL}, 11876, "tcp"}, {"xoraya", {NULL}, 11876, "udp"}, {"x2e-disc", {NULL}, 11877, "udp"}, {"sysinfo-sp", {NULL}, 11967, "tcp"}, {"sysinfo-sp", {NULL}, 11967, "udp"}, {"wmereceiving", {NULL}, 11997, "sctp"}, {"wmedistribution", {NULL}, 11998, "sctp"}, {"wmereporting", {NULL}, 11999, "sctp"}, {"entextxid", {NULL}, 12000, "tcp"}, {"entextxid", {NULL}, 12000, "udp"}, {"entextnetwk", {NULL}, 12001, "tcp"}, {"entextnetwk", {NULL}, 12001, "udp"}, {"entexthigh", {NULL}, 12002, "tcp"}, {"entexthigh", {NULL}, 12002, "udp"}, {"entextmed", {NULL}, 12003, "tcp"}, {"entextmed", {NULL}, 12003, "udp"}, {"entextlow", {NULL}, 12004, "tcp"}, {"entextlow", {NULL}, 12004, "udp"}, {"dbisamserver1", {NULL}, 12005, "tcp"}, {"dbisamserver1", {NULL}, 12005, "udp"}, {"dbisamserver2", {NULL}, 12006, "tcp"}, {"dbisamserver2", {NULL}, 12006, "udp"}, {"accuracer", {NULL}, 12007, "tcp"}, {"accuracer", {NULL}, 12007, "udp"}, {"accuracer-dbms", {NULL}, 12008, "tcp"}, {"accuracer-dbms", {NULL}, 12008, "udp"}, {"edbsrvr", {NULL}, 12010, "tcp"}, {"vipera", {NULL}, 12012, "tcp"}, {"vipera", {NULL}, 12012, "udp"}, {"vipera-ssl", {NULL}, 12013, "tcp"}, {"vipera-ssl", {NULL}, 12013, "udp"}, {"rets-ssl", {NULL}, 12109, "tcp"}, {"rets-ssl", {NULL}, 12109, "udp"}, {"nupaper-ss", {NULL}, 12121, "tcp"}, {"nupaper-ss", {NULL}, 12121, "udp"}, {"cawas", {NULL}, 12168, "tcp"}, {"cawas", {NULL}, 12168, "udp"}, {"hivep", {NULL}, 12172, "tcp"}, {"hivep", {NULL}, 12172, "udp"}, {"linogridengine", {NULL}, 12300, "tcp"}, {"linogridengine", {NULL}, 12300, "udp"}, {"warehouse-sss", {NULL}, 12321, "tcp"}, {"warehouse-sss", {NULL}, 12321, "udp"}, {"warehouse", {NULL}, 12322, "tcp"}, {"warehouse", {NULL}, 12322, "udp"}, {"italk", {NULL}, 12345, "tcp"}, {"italk", {NULL}, 12345, "udp"}, {"tsaf", {NULL}, 12753, "tcp"}, {"tsaf", {NULL}, 12753, "udp"}, {"i-zipqd", {NULL}, 13160, "tcp"}, {"i-zipqd", {NULL}, 13160, "udp"}, {"bcslogc", {NULL}, 13216, "tcp"}, {"bcslogc", {NULL}, 13216, "udp"}, {"rs-pias", {NULL}, 13217, "tcp"}, {"rs-pias", {NULL}, 13217, "udp"}, {"emc-vcas-tcp", {NULL}, 13218, "tcp"}, {"emc-vcas-udp", {NULL}, 13218, "udp"}, {"powwow-client", {NULL}, 13223, "tcp"}, {"powwow-client", {NULL}, 13223, "udp"}, {"powwow-server", {NULL}, 13224, "tcp"}, {"powwow-server", {NULL}, 13224, "udp"}, {"doip-data", {NULL}, 13400, "tcp"}, {"doip-disc", {NULL}, 13400, "udp"}, {"bprd", {NULL}, 13720, "tcp"}, {"bprd", {NULL}, 13720, "udp"}, {"bpdbm", {NULL}, 13721, "tcp"}, {"bpdbm", {NULL}, 13721, "udp"}, {"bpjava-msvc", {NULL}, 13722, "tcp"}, {"bpjava-msvc", {NULL}, 13722, "udp"}, {"vnetd", {NULL}, 13724, "tcp"}, {"vnetd", {NULL}, 13724, "udp"}, {"bpcd", {NULL}, 13782, "tcp"}, {"bpcd", {NULL}, 13782, "udp"}, {"vopied", {NULL}, 13783, "tcp"}, {"vopied", {NULL}, 13783, "udp"}, {"nbdb", {NULL}, 13785, "tcp"}, {"nbdb", {NULL}, 13785, "udp"}, {"nomdb", {NULL}, 13786, "tcp"}, {"nomdb", {NULL}, 13786, "udp"}, {"dsmcc-config", {NULL}, 13818, "tcp"}, {"dsmcc-config", {NULL}, 13818, "udp"}, {"dsmcc-session", {NULL}, 13819, "tcp"}, {"dsmcc-session", {NULL}, 13819, "udp"}, {"dsmcc-passthru", {NULL}, 13820, "tcp"}, {"dsmcc-passthru", {NULL}, 13820, "udp"}, {"dsmcc-download", {NULL}, 13821, "tcp"}, {"dsmcc-download", {NULL}, 13821, "udp"}, {"dsmcc-ccp", {NULL}, 13822, "tcp"}, {"dsmcc-ccp", {NULL}, 13822, "udp"}, {"bmdss", {NULL}, 13823, "tcp"}, {"dta-systems", {NULL}, 13929, "tcp"}, {"dta-systems", {NULL}, 13929, "udp"}, {"medevolve", {NULL}, 13930, "tcp"}, {"scotty-ft", {NULL}, 14000, "tcp"}, {"scotty-ft", {NULL}, 14000, "udp"}, {"sua", {NULL}, 14001, "tcp"}, {"sua", {NULL}, 14001, "udp"}, {"sua", {NULL}, 14001, "sctp"}, {"sage-best-com1", {NULL}, 14033, "tcp"}, {"sage-best-com1", {NULL}, 14033, "udp"}, {"sage-best-com2", {NULL}, 14034, "tcp"}, {"sage-best-com2", {NULL}, 14034, "udp"}, {"vcs-app", {NULL}, 14141, "tcp"}, {"vcs-app", {NULL}, 14141, "udp"}, {"icpp", {NULL}, 14142, "tcp"}, {"icpp", {NULL}, 14142, "udp"}, {"gcm-app", {NULL}, 14145, "tcp"}, {"gcm-app", {NULL}, 14145, "udp"}, {"vrts-tdd", {NULL}, 14149, "tcp"}, {"vrts-tdd", {NULL}, 14149, "udp"}, {"vcscmd", {NULL}, 14150, "tcp"}, {"vad", {NULL}, 14154, "tcp"}, {"vad", {NULL}, 14154, "udp"}, {"cps", {NULL}, 14250, "tcp"}, {"cps", {NULL}, 14250, "udp"}, {"ca-web-update", {NULL}, 14414, "tcp"}, {"ca-web-update", {NULL}, 14414, "udp"}, {"hde-lcesrvr-1", {NULL}, 14936, "tcp"}, {"hde-lcesrvr-1", {NULL}, 14936, "udp"}, {"hde-lcesrvr-2", {NULL}, 14937, "tcp"}, {"hde-lcesrvr-2", {NULL}, 14937, "udp"}, {"hydap", {NULL}, 15000, "tcp"}, {"hydap", {NULL}, 15000, "udp"}, {"xpilot", {NULL}, 15345, "tcp"}, {"xpilot", {NULL}, 15345, "udp"}, {"3link", {NULL}, 15363, "tcp"}, {"3link", {NULL}, 15363, "udp"}, {"cisco-snat", {NULL}, 15555, "tcp"}, {"cisco-snat", {NULL}, 15555, "udp"}, {"bex-xr", {NULL}, 15660, "tcp"}, {"bex-xr", {NULL}, 15660, "udp"}, {"ptp", {NULL}, 15740, "tcp"}, {"ptp", {NULL}, 15740, "udp"}, {"2ping", {NULL}, 15998, "udp"}, {"programmar", {NULL}, 15999, "tcp"}, {"fmsas", {NULL}, 16000, "tcp"}, {"fmsascon", {NULL}, 16001, "tcp"}, {"gsms", {NULL}, 16002, "tcp"}, {"alfin", {NULL}, 16003, "udp"}, {"jwpc", {NULL}, 16020, "tcp"}, {"jwpc-bin", {NULL}, 16021, "tcp"}, {"sun-sea-port", {NULL}, 16161, "tcp"}, {"sun-sea-port", {NULL}, 16161, "udp"}, {"solaris-audit", {NULL}, 16162, "tcp"}, {"etb4j", {NULL}, 16309, "tcp"}, {"etb4j", {NULL}, 16309, "udp"}, {"pduncs", {NULL}, 16310, "tcp"}, {"pduncs", {NULL}, 16310, "udp"}, {"pdefmns", {NULL}, 16311, "tcp"}, {"pdefmns", {NULL}, 16311, "udp"}, {"netserialext1", {NULL}, 16360, "tcp"}, {"netserialext1", {NULL}, 16360, "udp"}, {"netserialext2", {NULL}, 16361, "tcp"}, {"netserialext2", {NULL}, 16361, "udp"}, {"netserialext3", {NULL}, 16367, "tcp"}, {"netserialext3", {NULL}, 16367, "udp"}, {"netserialext4", {NULL}, 16368, "tcp"}, {"netserialext4", {NULL}, 16368, "udp"}, {"connected", {NULL}, 16384, "tcp"}, {"connected", {NULL}, 16384, "udp"}, {"xoms", {NULL}, 16619, "tcp"}, {"newbay-snc-mc", {NULL}, 16900, "tcp"}, {"newbay-snc-mc", {NULL}, 16900, "udp"}, {"sgcip", {NULL}, 16950, "tcp"}, {"sgcip", {NULL}, 16950, "udp"}, {"intel-rci-mp", {NULL}, 16991, "tcp"}, {"intel-rci-mp", {NULL}, 16991, "udp"}, {"amt-soap-http", {NULL}, 16992, "tcp"}, {"amt-soap-http", {NULL}, 16992, "udp"}, {"amt-soap-https", {NULL}, 16993, "tcp"}, {"amt-soap-https", {NULL}, 16993, "udp"}, {"amt-redir-tcp", {NULL}, 16994, "tcp"}, {"amt-redir-tcp", {NULL}, 16994, "udp"}, {"amt-redir-tls", {NULL}, 16995, "tcp"}, {"amt-redir-tls", {NULL}, 16995, "udp"}, {"isode-dua", {NULL}, 17007, "tcp"}, {"isode-dua", {NULL}, 17007, "udp"}, {"soundsvirtual", {NULL}, 17185, "tcp"}, {"soundsvirtual", {NULL}, 17185, "udp"}, {"chipper", {NULL}, 17219, "tcp"}, {"chipper", {NULL}, 17219, "udp"}, {"integrius-stp", {NULL}, 17234, "tcp"}, {"integrius-stp", {NULL}, 17234, "udp"}, {"ssh-mgmt", {NULL}, 17235, "tcp"}, {"ssh-mgmt", {NULL}, 17235, "udp"}, {"db-lsp", {NULL}, 17500, "tcp"}, {"db-lsp-disc", {NULL}, 17500, "udp"}, {"ea", {NULL}, 17729, "tcp"}, {"ea", {NULL}, 17729, "udp"}, {"zep", {NULL}, 17754, "tcp"}, {"zep", {NULL}, 17754, "udp"}, {"zigbee-ip", {NULL}, 17755, "tcp"}, {"zigbee-ip", {NULL}, 17755, "udp"}, {"zigbee-ips", {NULL}, 17756, "tcp"}, {"zigbee-ips", {NULL}, 17756, "udp"}, {"sw-orion", {NULL}, 17777, "tcp"}, {"biimenu", {NULL}, 18000, "tcp"}, {"biimenu", {NULL}, 18000, "udp"}, {"radpdf", {NULL}, 18104, "tcp"}, {"racf", {NULL}, 18136, "tcp"}, {"opsec-cvp", {NULL}, 18181, "tcp"}, {"opsec-cvp", {NULL}, 18181, "udp"}, {"opsec-ufp", {NULL}, 18182, "tcp"}, {"opsec-ufp", {NULL}, 18182, "udp"}, {"opsec-sam", {NULL}, 18183, "tcp"}, {"opsec-sam", {NULL}, 18183, "udp"}, {"opsec-lea", {NULL}, 18184, "tcp"}, {"opsec-lea", {NULL}, 18184, "udp"}, {"opsec-omi", {NULL}, 18185, "tcp"}, {"opsec-omi", {NULL}, 18185, "udp"}, {"ohsc", {NULL}, 18186, "tcp"}, {"ohsc", {NULL}, 18186, "udp"}, {"opsec-ela", {NULL}, 18187, "tcp"}, {"opsec-ela", {NULL}, 18187, "udp"}, {"checkpoint-rtm", {NULL}, 18241, "tcp"}, {"checkpoint-rtm", {NULL}, 18241, "udp"}, {"gv-pf", {NULL}, 18262, "tcp"}, {"gv-pf", {NULL}, 18262, "udp"}, {"ac-cluster", {NULL}, 18463, "tcp"}, {"ac-cluster", {NULL}, 18463, "udp"}, {"rds-ib", {NULL}, 18634, "tcp"}, {"rds-ib", {NULL}, 18634, "udp"}, {"rds-ip", {NULL}, 18635, "tcp"}, {"rds-ip", {NULL}, 18635, "udp"}, {"ique", {NULL}, 18769, "tcp"}, {"ique", {NULL}, 18769, "udp"}, {"infotos", {NULL}, 18881, "tcp"}, {"infotos", {NULL}, 18881, "udp"}, {"apc-necmp", {NULL}, 18888, "tcp"}, {"apc-necmp", {NULL}, 18888, "udp"}, {"igrid", {NULL}, 19000, "tcp"}, {"igrid", {NULL}, 19000, "udp"}, {"j-link", {NULL}, 19020, "tcp"}, {"opsec-uaa", {NULL}, 19191, "tcp"}, {"opsec-uaa", {NULL}, 19191, "udp"}, {"ua-secureagent", {NULL}, 19194, "tcp"}, {"ua-secureagent", {NULL}, 19194, "udp"}, {"keysrvr", {NULL}, 19283, "tcp"}, {"keysrvr", {NULL}, 19283, "udp"}, {"keyshadow", {NULL}, 19315, "tcp"}, {"keyshadow", {NULL}, 19315, "udp"}, {"mtrgtrans", {NULL}, 19398, "tcp"}, {"mtrgtrans", {NULL}, 19398, "udp"}, {"hp-sco", {NULL}, 19410, "tcp"}, {"hp-sco", {NULL}, 19410, "udp"}, {"hp-sca", {NULL}, 19411, "tcp"}, {"hp-sca", {NULL}, 19411, "udp"}, {"hp-sessmon", {NULL}, 19412, "tcp"}, {"hp-sessmon", {NULL}, 19412, "udp"}, {"fxuptp", {NULL}, 19539, "tcp"}, {"fxuptp", {NULL}, 19539, "udp"}, {"sxuptp", {NULL}, 19540, "tcp"}, {"sxuptp", {NULL}, 19540, "udp"}, {"jcp", {NULL}, 19541, "tcp"}, {"jcp", {NULL}, 19541, "udp"}, {"iec-104-sec", {NULL}, 19998, "tcp"}, {"dnp-sec", {NULL}, 19999, "tcp"}, {"dnp-sec", {NULL}, 19999, "udp"}, {"dnp", {NULL}, 20000, "tcp"}, {"dnp", {NULL}, 20000, "udp"}, {"microsan", {NULL}, 20001, "tcp"}, {"microsan", {NULL}, 20001, "udp"}, {"commtact-http", {NULL}, 20002, "tcp"}, {"commtact-http", {NULL}, 20002, "udp"}, {"commtact-https", {NULL}, 20003, "tcp"}, {"commtact-https", {NULL}, 20003, "udp"}, {"openwebnet", {NULL}, 20005, "tcp"}, {"openwebnet", {NULL}, 20005, "udp"}, {"ss-idi-disc", {NULL}, 20012, "udp"}, {"ss-idi", {NULL}, 20013, "tcp"}, {"opendeploy", {NULL}, 20014, "tcp"}, {"opendeploy", {NULL}, 20014, "udp"}, {"nburn_id", {NULL}, 20034, "tcp"}, {"nburn_id", {NULL}, 20034, "udp"}, {"tmophl7mts", {NULL}, 20046, "tcp"}, {"tmophl7mts", {NULL}, 20046, "udp"}, {"mountd", {NULL}, 20048, "tcp"}, {"mountd", {NULL}, 20048, "udp"}, {"nfsrdma", {NULL}, 20049, "tcp"}, {"nfsrdma", {NULL}, 20049, "udp"}, {"nfsrdma", {NULL}, 20049, "sctp"}, {"tolfab", {NULL}, 20167, "tcp"}, {"tolfab", {NULL}, 20167, "udp"}, {"ipdtp-port", {NULL}, 20202, "tcp"}, {"ipdtp-port", {NULL}, 20202, "udp"}, {"ipulse-ics", {NULL}, 20222, "tcp"}, {"ipulse-ics", {NULL}, 20222, "udp"}, {"emwavemsg", {NULL}, 20480, "tcp"}, {"emwavemsg", {NULL}, 20480, "udp"}, {"track", {NULL}, 20670, "tcp"}, {"track", {NULL}, 20670, "udp"}, {"athand-mmp", {NULL}, 20999, "tcp"}, {"athand-mmp", {NULL}, 20999, "udp"}, {"irtrans", {NULL}, 21000, "tcp"}, {"irtrans", {NULL}, 21000, "udp"}, {"dfserver", {NULL}, 21554, "tcp"}, {"dfserver", {NULL}, 21554, "udp"}, {"vofr-gateway", {NULL}, 21590, "tcp"}, {"vofr-gateway", {NULL}, 21590, "udp"}, {"tvpm", {NULL}, 21800, "tcp"}, {"tvpm", {NULL}, 21800, "udp"}, {"webphone", {NULL}, 21845, "tcp"}, {"webphone", {NULL}, 21845, "udp"}, {"netspeak-is", {NULL}, 21846, "tcp"}, {"netspeak-is", {NULL}, 21846, "udp"}, {"netspeak-cs", {NULL}, 21847, "tcp"}, {"netspeak-cs", {NULL}, 21847, "udp"}, {"netspeak-acd", {NULL}, 21848, "tcp"}, {"netspeak-acd", {NULL}, 21848, "udp"}, {"netspeak-cps", {NULL}, 21849, "tcp"}, {"netspeak-cps", {NULL}, 21849, "udp"}, {"snapenetio", {NULL}, 22000, "tcp"}, {"snapenetio", {NULL}, 22000, "udp"}, {"optocontrol", {NULL}, 22001, "tcp"}, {"optocontrol", {NULL}, 22001, "udp"}, {"optohost002", {NULL}, 22002, "tcp"}, {"optohost002", {NULL}, 22002, "udp"}, {"optohost003", {NULL}, 22003, "tcp"}, {"optohost003", {NULL}, 22003, "udp"}, {"optohost004", {NULL}, 22004, "tcp"}, {"optohost004", {NULL}, 22004, "udp"}, {"optohost004", {NULL}, 22005, "tcp"}, {"optohost004", {NULL}, 22005, "udp"}, {"dcap", {NULL}, 22125, "tcp"}, {"gsidcap", {NULL}, 22128, "tcp"}, {"wnn6", {NULL}, 22273, "tcp"}, {"wnn6", {NULL}, 22273, "udp"}, {"cis", {NULL}, 22305, "tcp"}, {"cis", {NULL}, 22305, "udp"}, {"cis-secure", {NULL}, 22343, "tcp"}, {"cis-secure", {NULL}, 22343, "udp"}, {"WibuKey", {NULL}, 22347, "tcp"}, {"WibuKey", {NULL}, 22347, "udp"}, {"CodeMeter", {NULL}, 22350, "tcp"}, {"CodeMeter", {NULL}, 22350, "udp"}, {"vocaltec-wconf", {NULL}, 22555, "tcp"}, {"vocaltec-phone", {NULL}, 22555, "udp"}, {"talikaserver", {NULL}, 22763, "tcp"}, {"talikaserver", {NULL}, 22763, "udp"}, {"aws-brf", {NULL}, 22800, "tcp"}, {"aws-brf", {NULL}, 22800, "udp"}, {"brf-gw", {NULL}, 22951, "tcp"}, {"brf-gw", {NULL}, 22951, "udp"}, {"inovaport1", {NULL}, 23000, "tcp"}, {"inovaport1", {NULL}, 23000, "udp"}, {"inovaport2", {NULL}, 23001, "tcp"}, {"inovaport2", {NULL}, 23001, "udp"}, {"inovaport3", {NULL}, 23002, "tcp"}, {"inovaport3", {NULL}, 23002, "udp"}, {"inovaport4", {NULL}, 23003, "tcp"}, {"inovaport4", {NULL}, 23003, "udp"}, {"inovaport5", {NULL}, 23004, "tcp"}, {"inovaport5", {NULL}, 23004, "udp"}, {"inovaport6", {NULL}, 23005, "tcp"}, {"inovaport6", {NULL}, 23005, "udp"}, {"s102", {NULL}, 23272, "udp"}, {"elxmgmt", {NULL}, 23333, "tcp"}, {"elxmgmt", {NULL}, 23333, "udp"}, {"novar-dbase", {NULL}, 23400, "tcp"}, {"novar-dbase", {NULL}, 23400, "udp"}, {"novar-alarm", {NULL}, 23401, "tcp"}, {"novar-alarm", {NULL}, 23401, "udp"}, {"novar-global", {NULL}, 23402, "tcp"}, {"novar-global", {NULL}, 23402, "udp"}, {"aequus", {NULL}, 23456, "tcp"}, {"aequus-alt", {NULL}, 23457, "tcp"}, {"med-ltp", {NULL}, 24000, "tcp"}, {"med-ltp", {NULL}, 24000, "udp"}, {"med-fsp-rx", {NULL}, 24001, "tcp"}, {"med-fsp-rx", {NULL}, 24001, "udp"}, {"med-fsp-tx", {NULL}, 24002, "tcp"}, {"med-fsp-tx", {NULL}, 24002, "udp"}, {"med-supp", {NULL}, 24003, "tcp"}, {"med-supp", {NULL}, 24003, "udp"}, {"med-ovw", {NULL}, 24004, "tcp"}, {"med-ovw", {NULL}, 24004, "udp"}, {"med-ci", {NULL}, 24005, "tcp"}, {"med-ci", {NULL}, 24005, "udp"}, {"med-net-svc", {NULL}, 24006, "tcp"}, {"med-net-svc", {NULL}, 24006, "udp"}, {"filesphere", {NULL}, 24242, "tcp"}, {"filesphere", {NULL}, 24242, "udp"}, {"vista-4gl", {NULL}, 24249, "tcp"}, {"vista-4gl", {NULL}, 24249, "udp"}, {"ild", {NULL}, 24321, "tcp"}, {"ild", {NULL}, 24321, "udp"}, {"intel_rci", {NULL}, 24386, "tcp"}, {"intel_rci", {NULL}, 24386, "udp"}, {"tonidods", {NULL}, 24465, "tcp"}, {"tonidods", {NULL}, 24465, "udp"}, {"binkp", {NULL}, 24554, "tcp"}, {"binkp", {NULL}, 24554, "udp"}, {"canditv", {NULL}, 24676, "tcp"}, {"canditv", {NULL}, 24676, "udp"}, {"flashfiler", {NULL}, 24677, "tcp"}, {"flashfiler", {NULL}, 24677, "udp"}, {"proactivate", {NULL}, 24678, "tcp"}, {"proactivate", {NULL}, 24678, "udp"}, {"tcc-http", {NULL}, 24680, "tcp"}, {"tcc-http", {NULL}, 24680, "udp"}, {"cslg", {NULL}, 24754, "tcp"}, {"find", {NULL}, 24922, "tcp"}, {"find", {NULL}, 24922, "udp"}, {"icl-twobase1", {NULL}, 25000, "tcp"}, {"icl-twobase1", {NULL}, 25000, "udp"}, {"icl-twobase2", {NULL}, 25001, "tcp"}, {"icl-twobase2", {NULL}, 25001, "udp"}, {"icl-twobase3", {NULL}, 25002, "tcp"}, {"icl-twobase3", {NULL}, 25002, "udp"}, {"icl-twobase4", {NULL}, 25003, "tcp"}, {"icl-twobase4", {NULL}, 25003, "udp"}, {"icl-twobase5", {NULL}, 25004, "tcp"}, {"icl-twobase5", {NULL}, 25004, "udp"}, {"icl-twobase6", {NULL}, 25005, "tcp"}, {"icl-twobase6", {NULL}, 25005, "udp"}, {"icl-twobase7", {NULL}, 25006, "tcp"}, {"icl-twobase7", {NULL}, 25006, "udp"}, {"icl-twobase8", {NULL}, 25007, "tcp"}, {"icl-twobase8", {NULL}, 25007, "udp"}, {"icl-twobase9", {NULL}, 25008, "tcp"}, {"icl-twobase9", {NULL}, 25008, "udp"}, {"icl-twobase10", {NULL}, 25009, "tcp"}, {"icl-twobase10", {NULL}, 25009, "udp"}, {"rna", {NULL}, 25471, "sctp"}, {"sauterdongle", {NULL}, 25576, "tcp"}, {"vocaltec-hos", {NULL}, 25793, "tcp"}, {"vocaltec-hos", {NULL}, 25793, "udp"}, {"tasp-net", {NULL}, 25900, "tcp"}, {"tasp-net", {NULL}, 25900, "udp"}, {"niobserver", {NULL}, 25901, "tcp"}, {"niobserver", {NULL}, 25901, "udp"}, {"nilinkanalyst", {NULL}, 25902, "tcp"}, {"nilinkanalyst", {NULL}, 25902, "udp"}, {"niprobe", {NULL}, 25903, "tcp"}, {"niprobe", {NULL}, 25903, "udp"}, {"quake", {NULL}, 26000, "tcp"}, {"quake", {NULL}, 26000, "udp"}, {"scscp", {NULL}, 26133, "tcp"}, {"scscp", {NULL}, 26133, "udp"}, {"wnn6-ds", {NULL}, 26208, "tcp"}, {"wnn6-ds", {NULL}, 26208, "udp"}, {"ezproxy", {NULL}, 26260, "tcp"}, {"ezproxy", {NULL}, 26260, "udp"}, {"ezmeeting", {NULL}, 26261, "tcp"}, {"ezmeeting", {NULL}, 26261, "udp"}, {"k3software-svr", {NULL}, 26262, "tcp"}, {"k3software-svr", {NULL}, 26262, "udp"}, {"k3software-cli", {NULL}, 26263, "tcp"}, {"k3software-cli", {NULL}, 26263, "udp"}, {"exoline-tcp", {NULL}, 26486, "tcp"}, {"exoline-udp", {NULL}, 26486, "udp"}, {"exoconfig", {NULL}, 26487, "tcp"}, {"exoconfig", {NULL}, 26487, "udp"}, {"exonet", {NULL}, 26489, "tcp"}, {"exonet", {NULL}, 26489, "udp"}, {"imagepump", {NULL}, 27345, "tcp"}, {"imagepump", {NULL}, 27345, "udp"}, {"jesmsjc", {NULL}, 27442, "tcp"}, {"jesmsjc", {NULL}, 27442, "udp"}, {"kopek-httphead", {NULL}, 27504, "tcp"}, {"kopek-httphead", {NULL}, 27504, "udp"}, {"ars-vista", {NULL}, 27782, "tcp"}, {"ars-vista", {NULL}, 27782, "udp"}, {"tw-auth-key", {NULL}, 27999, "tcp"}, {"tw-auth-key", {NULL}, 27999, "udp"}, {"nxlmd", {NULL}, 28000, "tcp"}, {"nxlmd", {NULL}, 28000, "udp"}, {"pqsp", {NULL}, 28001, "tcp"}, {"siemensgsm", {NULL}, 28240, "tcp"}, {"siemensgsm", {NULL}, 28240, "udp"}, {"sgsap", {NULL}, 29118, "sctp"}, {"otmp", {NULL}, 29167, "tcp"}, {"otmp", {NULL}, 29167, "udp"}, {"sbcap", {NULL}, 29168, "sctp"}, {"iuhsctpassoc", {NULL}, 29169, "sctp"}, {"pago-services1", {NULL}, 30001, "tcp"}, {"pago-services1", {NULL}, 30001, "udp"}, {"pago-services2", {NULL}, 30002, "tcp"}, {"pago-services2", {NULL}, 30002, "udp"}, {"kingdomsonline", {NULL}, 30260, "tcp"}, {"kingdomsonline", {NULL}, 30260, "udp"}, {"ovobs", {NULL}, 30999, "tcp"}, {"ovobs", {NULL}, 30999, "udp"}, {"autotrac-acp", {NULL}, 31020, "tcp"}, {"yawn", {NULL}, 31029, "udp"}, {"xqosd", {NULL}, 31416, "tcp"}, {"xqosd", {NULL}, 31416, "udp"}, {"tetrinet", {NULL}, 31457, "tcp"}, {"tetrinet", {NULL}, 31457, "udp"}, {"lm-mon", {NULL}, 31620, "tcp"}, {"lm-mon", {NULL}, 31620, "udp"}, {"dsx_monitor", {NULL}, 31685, "tcp"}, {"gamesmith-port", {NULL}, 31765, "tcp"}, {"gamesmith-port", {NULL}, 31765, "udp"}, {"iceedcp_tx", {NULL}, 31948, "tcp"}, {"iceedcp_tx", {NULL}, 31948, "udp"}, {"iceedcp_rx", {NULL}, 31949, "tcp"}, {"iceedcp_rx", {NULL}, 31949, "udp"}, {"iracinghelper", {NULL}, 32034, "tcp"}, {"iracinghelper", {NULL}, 32034, "udp"}, {"t1distproc60", {NULL}, 32249, "tcp"}, {"t1distproc60", {NULL}, 32249, "udp"}, {"apm-link", {NULL}, 32483, "tcp"}, {"apm-link", {NULL}, 32483, "udp"}, {"sec-ntb-clnt", {NULL}, 32635, "tcp"}, {"sec-ntb-clnt", {NULL}, 32635, "udp"}, {"DMExpress", {NULL}, 32636, "tcp"}, {"DMExpress", {NULL}, 32636, "udp"}, {"filenet-powsrm", {NULL}, 32767, "tcp"}, {"filenet-powsrm", {NULL}, 32767, "udp"}, {"filenet-tms", {NULL}, 32768, "tcp"}, {"filenet-tms", {NULL}, 32768, "udp"}, {"filenet-rpc", {NULL}, 32769, "tcp"}, {"filenet-rpc", {NULL}, 32769, "udp"}, {"filenet-nch", {NULL}, 32770, "tcp"}, {"filenet-nch", {NULL}, 32770, "udp"}, {"filenet-rmi", {NULL}, 32771, "tcp"}, {"filenet-rmi", {NULL}, 32771, "udp"}, {"filenet-pa", {NULL}, 32772, "tcp"}, {"filenet-pa", {NULL}, 32772, "udp"}, {"filenet-cm", {NULL}, 32773, "tcp"}, {"filenet-cm", {NULL}, 32773, "udp"}, {"filenet-re", {NULL}, 32774, "tcp"}, {"filenet-re", {NULL}, 32774, "udp"}, {"filenet-pch", {NULL}, 32775, "tcp"}, {"filenet-pch", {NULL}, 32775, "udp"}, {"filenet-peior", {NULL}, 32776, "tcp"}, {"filenet-peior", {NULL}, 32776, "udp"}, {"filenet-obrok", {NULL}, 32777, "tcp"}, {"filenet-obrok", {NULL}, 32777, "udp"}, {"mlsn", {NULL}, 32801, "tcp"}, {"mlsn", {NULL}, 32801, "udp"}, {"retp", {NULL}, 32811, "tcp"}, {"idmgratm", {NULL}, 32896, "tcp"}, {"idmgratm", {NULL}, 32896, "udp"}, {"aurora-balaena", {NULL}, 33123, "tcp"}, {"aurora-balaena", {NULL}, 33123, "udp"}, {"diamondport", {NULL}, 33331, "tcp"}, {"diamondport", {NULL}, 33331, "udp"}, {"dgi-serv", {NULL}, 33333, "tcp"}, {"traceroute", {NULL}, 33434, "tcp"}, {"traceroute", {NULL}, 33434, "udp"}, {"snip-slave", {NULL}, 33656, "tcp"}, {"snip-slave", {NULL}, 33656, "udp"}, {"turbonote-2", {NULL}, 34249, "tcp"}, {"turbonote-2", {NULL}, 34249, "udp"}, {"p-net-local", {NULL}, 34378, "tcp"}, {"p-net-local", {NULL}, 34378, "udp"}, {"p-net-remote", {NULL}, 34379, "tcp"}, {"p-net-remote", {NULL}, 34379, "udp"}, {"dhanalakshmi", {NULL}, 34567, "tcp"}, {"profinet-rt", {NULL}, 34962, "tcp"}, {"profinet-rt", {NULL}, 34962, "udp"}, {"profinet-rtm", {NULL}, 34963, "tcp"}, {"profinet-rtm", {NULL}, 34963, "udp"}, {"profinet-cm", {NULL}, 34964, "tcp"}, {"profinet-cm", {NULL}, 34964, "udp"}, {"ethercat", {NULL}, 34980, "tcp"}, {"ethercat", {NULL}, 34980, "udp"}, {"allpeers", {NULL}, 36001, "tcp"}, {"allpeers", {NULL}, 36001, "udp"}, {"s1-control", {NULL}, 36412, "sctp"}, {"x2-control", {NULL}, 36422, "sctp"}, {"m2ap", {NULL}, 36443, "sctp"}, {"m3ap", {NULL}, 36444, "sctp"}, {"kastenxpipe", {NULL}, 36865, "tcp"}, {"kastenxpipe", {NULL}, 36865, "udp"}, {"neckar", {NULL}, 37475, "tcp"}, {"neckar", {NULL}, 37475, "udp"}, {"unisys-eportal", {NULL}, 37654, "tcp"}, {"unisys-eportal", {NULL}, 37654, "udp"}, {"galaxy7-data", {NULL}, 38201, "tcp"}, {"galaxy7-data", {NULL}, 38201, "udp"}, {"fairview", {NULL}, 38202, "tcp"}, {"fairview", {NULL}, 38202, "udp"}, {"agpolicy", {NULL}, 38203, "tcp"}, {"agpolicy", {NULL}, 38203, "udp"}, {"turbonote-1", {NULL}, 39681, "tcp"}, {"turbonote-1", {NULL}, 39681, "udp"}, {"safetynetp", {NULL}, 40000, "tcp"}, {"safetynetp", {NULL}, 40000, "udp"}, {"cscp", {NULL}, 40841, "tcp"}, {"cscp", {NULL}, 40841, "udp"}, {"csccredir", {NULL}, 40842, "tcp"}, {"csccredir", {NULL}, 40842, "udp"}, {"csccfirewall", {NULL}, 40843, "tcp"}, {"csccfirewall", {NULL}, 40843, "udp"}, {"ortec-disc", {NULL}, 40853, "udp"}, {"fs-qos", {NULL}, 41111, "tcp"}, {"fs-qos", {NULL}, 41111, "udp"}, {"tentacle", {NULL}, 41121, "tcp"}, {"crestron-cip", {NULL}, 41794, "tcp"}, {"crestron-cip", {NULL}, 41794, "udp"}, {"crestron-ctp", {NULL}, 41795, "tcp"}, {"crestron-ctp", {NULL}, 41795, "udp"}, {"candp", {NULL}, 42508, "tcp"}, {"candp", {NULL}, 42508, "udp"}, {"candrp", {NULL}, 42509, "tcp"}, {"candrp", {NULL}, 42509, "udp"}, {"caerpc", {NULL}, 42510, "tcp"}, {"caerpc", {NULL}, 42510, "udp"}, {"reachout", {NULL}, 43188, "tcp"}, {"reachout", {NULL}, 43188, "udp"}, {"ndm-agent-port", {NULL}, 43189, "tcp"}, {"ndm-agent-port", {NULL}, 43189, "udp"}, {"ip-provision", {NULL}, 43190, "tcp"}, {"ip-provision", {NULL}, 43190, "udp"}, {"noit-transport", {NULL}, 43191, "tcp"}, {"ew-mgmt", {NULL}, 43440, "tcp"}, {"ew-disc-cmd", {NULL}, 43440, "udp"}, {"ciscocsdb", {NULL}, 43441, "tcp"}, {"ciscocsdb", {NULL}, 43441, "udp"}, {"pmcd", {NULL}, 44321, "tcp"}, {"pmcd", {NULL}, 44321, "udp"}, {"pmcdproxy", {NULL}, 44322, "tcp"}, {"pmcdproxy", {NULL}, 44322, "udp"}, {"pcp", {NULL}, 44323, "udp"}, {"rbr-debug", {NULL}, 44553, "tcp"}, {"rbr-debug", {NULL}, 44553, "udp"}, {"EtherNet/IP-2", {NULL}, 44818, "tcp"}, {"EtherNet/IP-2", {NULL}, 44818, "udp"}, {"invision-ag", {NULL}, 45054, "tcp"}, {"invision-ag", {NULL}, 45054, "udp"}, {"eba", {NULL}, 45678, "tcp"}, {"eba", {NULL}, 45678, "udp"}, {"qdb2service", {NULL}, 45825, "tcp"}, {"qdb2service", {NULL}, 45825, "udp"}, {"ssr-servermgr", {NULL}, 45966, "tcp"}, {"ssr-servermgr", {NULL}, 45966, "udp"}, {"mediabox", {NULL}, 46999, "tcp"}, {"mediabox", {NULL}, 46999, "udp"}, {"mbus", {NULL}, 47000, "tcp"}, {"mbus", {NULL}, 47000, "udp"}, {"winrm", {NULL}, 47001, "tcp"}, {"dbbrowse", {NULL}, 47557, "tcp"}, {"dbbrowse", {NULL}, 47557, "udp"}, {"directplaysrvr", {NULL}, 47624, "tcp"}, {"directplaysrvr", {NULL}, 47624, "udp"}, {"ap", {NULL}, 47806, "tcp"}, {"ap", {NULL}, 47806, "udp"}, {"bacnet", {NULL}, 47808, "tcp"}, {"bacnet", {NULL}, 47808, "udp"}, {"nimcontroller", {NULL}, 48000, "tcp"}, {"nimcontroller", {NULL}, 48000, "udp"}, {"nimspooler", {NULL}, 48001, "tcp"}, {"nimspooler", {NULL}, 48001, "udp"}, {"nimhub", {NULL}, 48002, "tcp"}, {"nimhub", {NULL}, 48002, "udp"}, {"nimgtw", {NULL}, 48003, "tcp"}, {"nimgtw", {NULL}, 48003, "udp"}, {"nimbusdb", {NULL}, 48004, "tcp"}, {"nimbusdbctrl", {NULL}, 48005, "tcp"}, {"3gpp-cbsp", {NULL}, 48049, "tcp"}, {"isnetserv", {NULL}, 48128, "tcp"}, {"isnetserv", {NULL}, 48128, "udp"}, {"blp5", {NULL}, 48129, "tcp"}, {"blp5", {NULL}, 48129, "udp"}, {"com-bardac-dw", {NULL}, 48556, "tcp"}, {"com-bardac-dw", {NULL}, 48556, "udp"}, {"iqobject", {NULL}, 48619, "tcp"}, {"iqobject", {NULL}, 48619, "udp"}, #endif /* USE_IANA_REGISTERED_PORTS */ { NULL, {NULL}, 0, NULL } }; struct servent *getservbyport(int port, const char *proto) { unsigned short u_port; const char *protocol = NULL; int i, error = 0; u_port = ntohs((unsigned short)port); if (proto) { switch (strlen(proto)) { case 3: if (!strncasecmp(proto, "tcp", 3)) protocol = "tcp"; else if (!strncasecmp(proto, "udp", 3)) protocol = "udp"; else error = WSAEFAULT; break; case 4: if (!strncasecmp(proto, "sctp", 4)) protocol = "sctp"; else if (!strncasecmp(proto, "dccp", 4)) protocol = "dccp"; else error = WSAEFAULT; break; default: error = WSAEFAULT; } } if (!error) { for (i = 0; i < (sizeof(IANAports) / sizeof(IANAports[0])) - 1; i++) { if (u_port == IANAports[i].s_port) { if (!protocol || !strcasecmp(protocol, IANAports[i].s_proto)) return (struct servent *)&IANAports[i]; } } error = WSANO_DATA; } SET_SOCKERRNO(error); return NULL; } #endif /* _WIN32_WCE */ c-ares-1.18.1/src/lib/ares_strdup.h0000644000175000017500000000154614115646145013753 00000000000000#ifndef HEADER_CARES_STRDUP_H #define HEADER_CARES_STRDUP_H /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" extern char *ares_strdup(const char *s1); #endif /* HEADER_CARES_STRDUP_H */ c-ares-1.18.1/src/lib/ares_setup.h0000644000175000017500000001372514115646145013574 00000000000000#ifndef HEADER_CARES_SETUP_H #define HEADER_CARES_SETUP_H /* Copyright (C) 2004 - 2012 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* * Define WIN32 when build target is Win32 API */ #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) #define WIN32 #endif /* * Include configuration script results or hand-crafted * configuration file for platforms which lack config tool. */ #ifdef HAVE_CONFIG_H #include "ares_config.h" #else #ifdef WIN32 #include "config-win32.h" #endif #endif /* HAVE_CONFIG_H */ /* ================================================================ */ /* Definition of preprocessor macros/symbols which modify compiler */ /* behaviour or generated code characteristics must be done here, */ /* as appropriate, before any system header file is included. It is */ /* also possible to have them defined in the config file included */ /* before this point. As a result of all this we frown inclusion of */ /* system header files in our config files, avoid this at any cost. */ /* ================================================================ */ /* * AIX 4.3 and newer needs _THREAD_SAFE defined to build * proper reentrant code. Others may also need it. */ #ifdef NEED_THREAD_SAFE # ifndef _THREAD_SAFE # define _THREAD_SAFE # endif #endif /* * Tru64 needs _REENTRANT set for a few function prototypes and * things to appear in the system header files. Unixware needs it * to build proper reentrant code. Others may also need it. */ #ifdef NEED_REENTRANT # ifndef _REENTRANT # define _REENTRANT # endif #endif /* ================================================================ */ /* If you need to include a system header file for your platform, */ /* please, do it beyond the point further indicated in this file. */ /* ================================================================ */ /* * c-ares external interface definitions are also used internally, * and might also include required system header files to define them. */ #include /* * Compile time sanity checks must also be done when building the library. */ #include /* ================================================================= */ /* No system header file shall be included in this file before this */ /* point. The only allowed ones are those included from ares_build.h */ /* ================================================================= */ /* * Include header files for windows builds before redefining anything. * Use this preproessor block only to include or exclude windows.h, * winsock2.h, ws2tcpip.h or winsock.h. Any other windows thing belongs * to any other further and independent block. Under Cygwin things work * just as under linux (e.g. ) and the winsock headers should * never be included when __CYGWIN__ is defined. configure script takes * care of this, not defining HAVE_WINDOWS_H, HAVE_WINSOCK_H, HAVE_WINSOCK2_H, * neither HAVE_WS2TCPIP_H when __CYGWIN__ is defined. */ #ifdef HAVE_WINDOWS_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # ifdef HAVE_WINSOCK2_H # include # ifdef HAVE_WS2TCPIP_H # include # endif # else # ifdef HAVE_WINSOCK_H # include # endif # endif #endif /* * Define USE_WINSOCK to 2 if we have and use WINSOCK2 API, else * define USE_WINSOCK to 1 if we have and use WINSOCK API, else * undefine USE_WINSOCK. */ #undef USE_WINSOCK #ifdef HAVE_WINSOCK2_H # define USE_WINSOCK 2 #else # ifdef HAVE_WINSOCK_H # define USE_WINSOCK 1 # endif #endif /* * Work-arounds for systems without configure support */ #ifndef HAVE_CONFIG_H #if !defined(HAVE_SYS_TIME_H) && !defined(_MSC_VER) && !defined(__WATCOMC__) #define HAVE_SYS_TIME_H #endif #if !defined(HAVE_UNISTD_H) && !defined(_MSC_VER) #define HAVE_UNISTD_H 1 #endif #if !defined(HAVE_SYS_UIO_H) && !defined(WIN32) && !defined(MSDOS) #define HAVE_SYS_UIO_H #endif #endif /* HAVE_CONFIG_H */ /* * Arg 2 type for gethostname in case it hasn't been defined in config file. */ #ifndef GETHOSTNAME_TYPE_ARG2 # ifdef USE_WINSOCK # define GETHOSTNAME_TYPE_ARG2 int # else # define GETHOSTNAME_TYPE_ARG2 size_t # endif #endif #ifdef __POCC__ # include # include # define ESRCH 3 #endif /* * Android does have the arpa/nameser.h header which is detected by configure * but it appears to be empty with recent NDK r7b / r7c, so we undefine here. * z/OS does have the arpa/nameser.h header which is detected by configure * but it is not fully implemented and missing identifiers, so udefine here. */ #if (defined(ANDROID) || defined(__ANDROID__) || defined(__MVS__)) && \ defined(HAVE_ARPA_NAMESER_H) # undef HAVE_ARPA_NAMESER_H #endif /* * Recent autoconf versions define these symbols in ares_config.h. We don't * want them (since they collide with the libcurl ones when we build * --enable-debug) so we undef them again here. */ #undef PACKAGE_STRING #undef PACKAGE_TARNAME #undef PACKAGE_VERSION #undef PACKAGE_BUGREPORT #undef PACKAGE_NAME #undef VERSION #undef PACKAGE /* IPv6 compatibility */ #if !defined(HAVE_AF_INET6) #if defined(HAVE_PF_INET6) #define AF_INET6 PF_INET6 #else #define AF_INET6 AF_MAX+1 #endif #endif /* * Include macros and defines that should only be processed once. */ #ifndef __SETUP_ONCE_H #include "setup_once.h" #endif #endif /* HEADER_CARES_SETUP_H */ c-ares-1.18.1/src/lib/inet_ntop.c0000644000175000017500000001316214115646145013407 00000000000000/* * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1996-1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_ipv6.h" #ifndef HAVE_INET_NTOP /* * WARNING: Don't even consider trying to compile this on a system where * sizeof(int) < 4. sizeof(int) > 4 is fine; all the world's not a VAX. */ static const char *inet_ntop4(const unsigned char *src, char *dst, size_t size); static const char *inet_ntop6(const unsigned char *src, char *dst, size_t size); /* char * * inet_ntop(af, src, dst, size) * convert a network format address to presentation format. * return: * pointer to presentation format address (`dst'), or NULL (see errno). * note: * On Windows we store the error in the thread errno, not * in the winsock error code. This is to avoid loosing the * actual last winsock error. So use macro ERRNO to fetch the * errno this function sets when returning NULL, not SOCKERRNO. * author: * Paul Vixie, 1996. */ const char * ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size) { switch (af) { case AF_INET: return (inet_ntop4(src, dst, (size_t)size)); case AF_INET6: return (inet_ntop6(src, dst, (size_t)size)); default: SET_ERRNO(EAFNOSUPPORT); return (NULL); } /* NOTREACHED */ } /* const char * * inet_ntop4(src, dst, size) * format an IPv4 address * return: * `dst' (as a const) * notes: * (1) uses no statics * (2) takes a unsigned char* not an in_addr as input * author: * Paul Vixie, 1996. */ static const char * inet_ntop4(const unsigned char *src, char *dst, size_t size) { static const char fmt[] = "%u.%u.%u.%u"; char tmp[sizeof("255.255.255.255")]; if ((size_t)sprintf(tmp, fmt, src[0], src[1], src[2], src[3]) >= size) { SET_ERRNO(ENOSPC); return (NULL); } strcpy(dst, tmp); return (dst); } /* const char * * inet_ntop6(src, dst, size) * convert IPv6 binary address into presentation (printable) format * author: * Paul Vixie, 1996. */ static const char * inet_ntop6(const unsigned char *src, char *dst, size_t size) { /* * Note that int32_t and int16_t need only be "at least" large enough * to contain a value of the specified size. On some systems, like * Crays, there is no such thing as an integer variable with 16 bits. * Keep this in mind if you think this function should have been coded * to use pointer overlays. All the world's not a VAX. */ char tmp[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; char *tp; struct { int base, len; } best, cur; unsigned int words[NS_IN6ADDRSZ / NS_INT16SZ]; int i; /* * Preprocess: * Copy the input (bytewise) array into a wordwise array. * Find the longest run of 0x00's in src[] for :: shorthanding. */ memset(words, '\0', sizeof(words)); for (i = 0; i < NS_IN6ADDRSZ; i++) words[i / 2] |= (src[i] << ((1 - (i % 2)) << 3)); best.base = -1; best.len = 0; cur.base = -1; cur.len = 0; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { if (words[i] == 0) { if (cur.base == -1) cur.base = i, cur.len = 1; else cur.len++; } else { if (cur.base != -1) { if (best.base == -1 || cur.len > best.len) best = cur; cur.base = -1; } } } if (cur.base != -1) { if (best.base == -1 || cur.len > best.len) best = cur; } if (best.base != -1 && best.len < 2) best.base = -1; /* * Format the result. */ tp = tmp; for (i = 0; i < (NS_IN6ADDRSZ / NS_INT16SZ); i++) { /* Are we inside the best run of 0x00's? */ if (best.base != -1 && i >= best.base && i < (best.base + best.len)) { if (i == best.base) *tp++ = ':'; continue; } /* Are we following an initial run of 0x00s or any real hex? */ if (i != 0) *tp++ = ':'; /* Is this address an encapsulated IPv4? */ if (i == 6 && best.base == 0 && (best.len == 6 || (best.len == 7 && words[7] != 0x0001) || (best.len == 5 && words[5] == 0xffff))) { if (!inet_ntop4(src+12, tp, sizeof(tmp) - (tp - tmp))) return (NULL); tp += strlen(tp); break; } tp += sprintf(tp, "%x", words[i]); } /* Was it a trailing run of 0x00's? */ if (best.base != -1 && (best.base + best.len) == (NS_IN6ADDRSZ / NS_INT16SZ)) *tp++ = ':'; *tp++ = '\0'; /* * Check for overflow, copy, and we're done. */ if ((size_t)(tp - tmp) > size) { SET_ERRNO(ENOSPC); return (NULL); } strcpy(dst, tmp); return (dst); } #else /* HAVE_INET_NTOP */ const char * ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size) { /* just relay this to the underlying function */ return inet_ntop(af, src, dst, size); } #endif /* HAVE_INET_NTOP */ c-ares-1.18.1/src/lib/ares__read_line.c0000644000175000017500000000422014115646145014476 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_nowarn.h" #include "ares_private.h" /* This is an internal function. Its contract is to read a line from * a file into a dynamically allocated buffer, zeroing the trailing * newline if there is one. The calling routine may call * ares__read_line multiple times with the same buf and bufsize * pointers; *buf will be reallocated and *bufsize adjusted as * appropriate. The initial value of *buf should be NULL. After the * calling routine is done reading lines, it should free *buf. */ int ares__read_line(FILE *fp, char **buf, size_t *bufsize) { char *newbuf; size_t offset = 0; size_t len; if (*buf == NULL) { *buf = ares_malloc(128); if (!*buf) return ARES_ENOMEM; *bufsize = 128; } for (;;) { int bytestoread = aresx_uztosi(*bufsize - offset); if (!fgets(*buf + offset, bytestoread, fp)) return (offset != 0) ? 0 : (ferror(fp)) ? ARES_EFILE : ARES_EOF; len = offset + strlen(*buf + offset); if ((*buf)[len - 1] == '\n') { (*buf)[len - 1] = 0; break; } offset = len; if(len < *bufsize - 1) continue; /* Allocate more space. */ newbuf = ares_realloc(*buf, *bufsize * 2); if (!newbuf) { ares_free(*buf); *buf = NULL; return ARES_ENOMEM; } *buf = newbuf; *bufsize *= 2; } return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_process.c0000644000175000017500000013714714115646145014112 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004-2017 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_SYS_UIO_H # include #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETINET_TCP_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_SYS_IOCTL_H # include #endif #ifdef NETWARE # include #endif #include #include #include #include "ares.h" #include "ares_dns.h" #include "ares_nowarn.h" #include "ares_private.h" static int try_again(int errnum); static void write_tcp_data(ares_channel channel, fd_set *write_fds, ares_socket_t write_fd, struct timeval *now); static void read_tcp_data(ares_channel channel, fd_set *read_fds, ares_socket_t read_fd, struct timeval *now); static void read_udp_packets(ares_channel channel, fd_set *read_fds, ares_socket_t read_fd, struct timeval *now); static void advance_tcp_send_queue(ares_channel channel, int whichserver, ares_ssize_t num_bytes); static void process_timeouts(ares_channel channel, struct timeval *now); static void process_broken_connections(ares_channel channel, struct timeval *now); static void process_answer(ares_channel channel, unsigned char *abuf, int alen, int whichserver, int tcp, struct timeval *now); static void handle_error(ares_channel channel, int whichserver, struct timeval *now); static void skip_server(ares_channel channel, struct query *query, int whichserver); static void next_server(ares_channel channel, struct query *query, struct timeval *now); static int open_tcp_socket(ares_channel channel, struct server_state *server); static int open_udp_socket(ares_channel channel, struct server_state *server); static int same_questions(const unsigned char *qbuf, int qlen, const unsigned char *abuf, int alen); static int same_address(struct sockaddr *sa, struct ares_addr *aa); static int has_opt_rr(const unsigned char *abuf, int alen); static void end_query(ares_channel channel, struct query *query, int status, unsigned char *abuf, int alen); /* return true if now is exactly check time or later */ int ares__timedout(struct timeval *now, struct timeval *check) { long secs = (now->tv_sec - check->tv_sec); if(secs > 0) return 1; /* yes, timed out */ if(secs < 0) return 0; /* nope, not timed out */ /* if the full seconds were identical, check the sub second parts */ return (now->tv_usec - check->tv_usec >= 0); } /* add the specific number of milliseconds to the time in the first argument */ static void timeadd(struct timeval *now, int millisecs) { now->tv_sec += millisecs/1000; now->tv_usec += (millisecs%1000)*1000; if(now->tv_usec >= 1000000) { ++(now->tv_sec); now->tv_usec -= 1000000; } } /* * generic process function */ static void processfds(ares_channel channel, fd_set *read_fds, ares_socket_t read_fd, fd_set *write_fds, ares_socket_t write_fd) { struct timeval now = ares__tvnow(); write_tcp_data(channel, write_fds, write_fd, &now); read_tcp_data(channel, read_fds, read_fd, &now); read_udp_packets(channel, read_fds, read_fd, &now); process_timeouts(channel, &now); process_broken_connections(channel, &now); } /* Something interesting happened on the wire, or there was a timeout. * See what's up and respond accordingly. */ void ares_process(ares_channel channel, fd_set *read_fds, fd_set *write_fds) { processfds(channel, read_fds, ARES_SOCKET_BAD, write_fds, ARES_SOCKET_BAD); } /* Something interesting happened on the wire, or there was a timeout. * See what's up and respond accordingly. */ void ares_process_fd(ares_channel channel, ares_socket_t read_fd, /* use ARES_SOCKET_BAD or valid file descriptors */ ares_socket_t write_fd) { processfds(channel, NULL, read_fd, NULL, write_fd); } /* Return 1 if the specified error number describes a readiness error, or 0 * otherwise. This is mostly for HP-UX, which could return EAGAIN or * EWOULDBLOCK. See this man page * * http://devrsrc1.external.hp.com/STKS/cgi-bin/man2html? * manpage=/usr/share/man/man2.Z/send.2 */ static int try_again(int errnum) { #if !defined EWOULDBLOCK && !defined EAGAIN #error "Neither EWOULDBLOCK nor EAGAIN defined" #endif switch (errnum) { #ifdef EWOULDBLOCK case EWOULDBLOCK: return 1; #endif #if defined EAGAIN && EAGAIN != EWOULDBLOCK case EAGAIN: return 1; #endif } return 0; } static ares_ssize_t socket_writev(ares_channel channel, ares_socket_t s, const struct iovec * vec, int len) { if (channel->sock_funcs) return channel->sock_funcs->asendv(s, vec, len, channel->sock_func_cb_data); return writev(s, vec, len); } static ares_ssize_t socket_write(ares_channel channel, ares_socket_t s, const void * data, size_t len) { if (channel->sock_funcs) { struct iovec vec; vec.iov_base = (void*)data; vec.iov_len = len; return channel->sock_funcs->asendv(s, &vec, 1, channel->sock_func_cb_data); } return swrite(s, data, len); } /* If any TCP sockets select true for writing, write out queued data * we have for them. */ static void write_tcp_data(ares_channel channel, fd_set *write_fds, ares_socket_t write_fd, struct timeval *now) { struct server_state *server; struct send_request *sendreq; struct iovec *vec; int i; ares_ssize_t scount; ares_ssize_t wcount; size_t n; if(!write_fds && (write_fd == ARES_SOCKET_BAD)) /* no possible action */ return; for (i = 0; i < channel->nservers; i++) { /* Make sure server has data to send and is selected in write_fds or write_fd. */ server = &channel->servers[i]; if (!server->qhead || server->tcp_socket == ARES_SOCKET_BAD || server->is_broken) continue; if(write_fds) { if(!FD_ISSET(server->tcp_socket, write_fds)) continue; } else { if(server->tcp_socket != write_fd) continue; } if(write_fds) /* If there's an error and we close this socket, then open * another with the same fd to talk to another server, then we * don't want to think that it was the new socket that was * ready. This is not disastrous, but is likely to result in * extra system calls and confusion. */ FD_CLR(server->tcp_socket, write_fds); /* Count the number of send queue items. */ n = 0; for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) n++; /* Allocate iovecs so we can send all our data at once. */ vec = ares_malloc(n * sizeof(struct iovec)); if (vec) { /* Fill in the iovecs and send. */ n = 0; for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) { vec[n].iov_base = (char *) sendreq->data; vec[n].iov_len = sendreq->len; n++; } wcount = socket_writev(channel, server->tcp_socket, vec, (int)n); ares_free(vec); if (wcount < 0) { if (!try_again(SOCKERRNO)) handle_error(channel, i, now); continue; } /* Advance the send queue by as many bytes as we sent. */ advance_tcp_send_queue(channel, i, wcount); } else { /* Can't allocate iovecs; just send the first request. */ sendreq = server->qhead; scount = socket_write(channel, server->tcp_socket, sendreq->data, sendreq->len); if (scount < 0) { if (!try_again(SOCKERRNO)) handle_error(channel, i, now); continue; } /* Advance the send queue by as many bytes as we sent. */ advance_tcp_send_queue(channel, i, scount); } } } /* Consume the given number of bytes from the head of the TCP send queue. */ static void advance_tcp_send_queue(ares_channel channel, int whichserver, ares_ssize_t num_bytes) { struct send_request *sendreq; struct server_state *server = &channel->servers[whichserver]; while (num_bytes > 0) { sendreq = server->qhead; if ((size_t)num_bytes >= sendreq->len) { num_bytes -= sendreq->len; server->qhead = sendreq->next; if (sendreq->data_storage) ares_free(sendreq->data_storage); ares_free(sendreq); if (server->qhead == NULL) { SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 0); server->qtail = NULL; /* qhead is NULL so we cannot continue this loop */ break; } } else { sendreq->data += num_bytes; sendreq->len -= num_bytes; num_bytes = 0; } } } static ares_ssize_t socket_recvfrom(ares_channel channel, ares_socket_t s, void * data, size_t data_len, int flags, struct sockaddr *from, ares_socklen_t *from_len) { if (channel->sock_funcs) return channel->sock_funcs->arecvfrom(s, data, data_len, flags, from, from_len, channel->sock_func_cb_data); #ifdef HAVE_RECVFROM return recvfrom(s, data, data_len, flags, from, from_len); #else return sread(s, data, data_len); #endif } static ares_ssize_t socket_recv(ares_channel channel, ares_socket_t s, void * data, size_t data_len) { if (channel->sock_funcs) return channel->sock_funcs->arecvfrom(s, data, data_len, 0, 0, 0, channel->sock_func_cb_data); return sread(s, data, data_len); } /* If any TCP socket selects true for reading, read some data, * allocate a buffer if we finish reading the length word, and process * a packet if we finish reading one. */ static void read_tcp_data(ares_channel channel, fd_set *read_fds, ares_socket_t read_fd, struct timeval *now) { struct server_state *server; int i; ares_ssize_t count; if(!read_fds && (read_fd == ARES_SOCKET_BAD)) /* no possible action */ return; for (i = 0; i < channel->nservers; i++) { /* Make sure the server has a socket and is selected in read_fds. */ server = &channel->servers[i]; if (server->tcp_socket == ARES_SOCKET_BAD || server->is_broken) continue; if(read_fds) { if(!FD_ISSET(server->tcp_socket, read_fds)) continue; } else { if(server->tcp_socket != read_fd) continue; } if(read_fds) /* If there's an error and we close this socket, then open another * with the same fd to talk to another server, then we don't want to * think that it was the new socket that was ready. This is not * disastrous, but is likely to result in extra system calls and * confusion. */ FD_CLR(server->tcp_socket, read_fds); if (server->tcp_lenbuf_pos != 2) { /* We haven't yet read a length word, so read that (or * what's left to read of it). */ count = socket_recv(channel, server->tcp_socket, server->tcp_lenbuf + server->tcp_lenbuf_pos, 2 - server->tcp_lenbuf_pos); if (count <= 0) { if (!(count == -1 && try_again(SOCKERRNO))) handle_error(channel, i, now); continue; } server->tcp_lenbuf_pos += (int)count; if (server->tcp_lenbuf_pos == 2) { /* We finished reading the length word. Decode the * length and allocate a buffer for the data. */ server->tcp_length = server->tcp_lenbuf[0] << 8 | server->tcp_lenbuf[1]; server->tcp_buffer = ares_malloc(server->tcp_length); if (!server->tcp_buffer) { handle_error(channel, i, now); return; /* bail out on malloc failure. TODO: make this function return error codes */ } server->tcp_buffer_pos = 0; } } else { /* Read data into the allocated buffer. */ count = socket_recv(channel, server->tcp_socket, server->tcp_buffer + server->tcp_buffer_pos, server->tcp_length - server->tcp_buffer_pos); if (count <= 0) { if (!(count == -1 && try_again(SOCKERRNO))) handle_error(channel, i, now); continue; } server->tcp_buffer_pos += (int)count; if (server->tcp_buffer_pos == server->tcp_length) { /* We finished reading this answer; process it and * prepare to read another length word. */ process_answer(channel, server->tcp_buffer, server->tcp_length, i, 1, now); ares_free(server->tcp_buffer); server->tcp_buffer = NULL; server->tcp_lenbuf_pos = 0; server->tcp_buffer_pos = 0; } } } } /* If any UDP sockets select true for reading, process them. */ static void read_udp_packets(ares_channel channel, fd_set *read_fds, ares_socket_t read_fd, struct timeval *now) { struct server_state *server; int i; ares_ssize_t count; unsigned char buf[MAXENDSSZ + 1]; #ifdef HAVE_RECVFROM ares_socklen_t fromlen; union { struct sockaddr sa; struct sockaddr_in sa4; struct sockaddr_in6 sa6; } from; #endif if(!read_fds && (read_fd == ARES_SOCKET_BAD)) /* no possible action */ return; for (i = 0; i < channel->nservers; i++) { /* Make sure the server has a socket and is selected in read_fds. */ server = &channel->servers[i]; if (server->udp_socket == ARES_SOCKET_BAD || server->is_broken) continue; if(read_fds) { if(!FD_ISSET(server->udp_socket, read_fds)) continue; } else { if(server->udp_socket != read_fd) continue; } if(read_fds) /* If there's an error and we close this socket, then open * another with the same fd to talk to another server, then we * don't want to think that it was the new socket that was * ready. This is not disastrous, but is likely to result in * extra system calls and confusion. */ FD_CLR(server->udp_socket, read_fds); /* To reduce event loop overhead, read and process as many * packets as we can. */ do { if (server->udp_socket == ARES_SOCKET_BAD) count = 0; else { if (server->addr.family == AF_INET) fromlen = sizeof(from.sa4); else fromlen = sizeof(from.sa6); count = socket_recvfrom(channel, server->udp_socket, (void *)buf, sizeof(buf), 0, &from.sa, &fromlen); } if (count == -1 && try_again(SOCKERRNO)) continue; else if (count <= 0) handle_error(channel, i, now); #ifdef HAVE_RECVFROM else if (!same_address(&from.sa, &server->addr)) /* The address the response comes from does not match the address we * sent the request to. Someone may be attempting to perform a cache * poisoning attack. */ break; #endif else process_answer(channel, buf, (int)count, i, 0, now); } while (count > 0); } } /* If any queries have timed out, note the timeout and move them on. */ static void process_timeouts(ares_channel channel, struct timeval *now) { time_t t; /* the time of the timeouts we're processing */ struct query *query; struct list_node* list_head; struct list_node* list_node; /* Process all the timeouts that have fired since the last time we processed * timeouts. If things are going well, then we'll have hundreds/thousands of * queries that fall into future buckets, and only a handful of requests * that fall into the "now" bucket, so this should be quite quick. */ for (t = channel->last_timeout_processed; t <= now->tv_sec; t++) { list_head = &(channel->queries_by_timeout[t % ARES_TIMEOUT_TABLE_SIZE]); for (list_node = list_head->next; list_node != list_head; ) { query = list_node->data; list_node = list_node->next; /* in case the query gets deleted */ if (query->timeout.tv_sec && ares__timedout(now, &query->timeout)) { query->error_status = ARES_ETIMEOUT; ++query->timeouts; next_server(channel, query, now); } } } channel->last_timeout_processed = now->tv_sec; } /* Handle an answer from a server. */ static void process_answer(ares_channel channel, unsigned char *abuf, int alen, int whichserver, int tcp, struct timeval *now) { int tc, rcode, packetsz; unsigned short id; struct query *query; struct list_node* list_head; struct list_node* list_node; /* If there's no room in the answer for a header, we can't do much * with it. */ if (alen < HFIXEDSZ) return; /* Grab the query ID, truncate bit, and response code from the packet. */ id = DNS_HEADER_QID(abuf); tc = DNS_HEADER_TC(abuf); rcode = DNS_HEADER_RCODE(abuf); /* Find the query corresponding to this packet. The queries are * hashed/bucketed by query id, so this lookup should be quick. Note that * both the query id and the questions must be the same; when the query id * wraps around we can have multiple outstanding queries with the same query * id, so we need to check both the id and question. */ query = NULL; list_head = &(channel->queries_by_qid[id % ARES_QID_TABLE_SIZE]); for (list_node = list_head->next; list_node != list_head; list_node = list_node->next) { struct query *q = list_node->data; if ((q->qid == id) && same_questions(q->qbuf, q->qlen, abuf, alen)) { query = q; break; } } if (!query) return; packetsz = PACKETSZ; /* If we use EDNS and server answers with FORMERR without an OPT RR, the protocol * extension is not understood by the responder. We must retry the query * without EDNS enabled. */ if (channel->flags & ARES_FLAG_EDNS) { packetsz = channel->ednspsz; if (rcode == FORMERR && has_opt_rr(abuf, alen) != 1) { int qlen = (query->tcplen - 2) - EDNSFIXEDSZ; channel->flags ^= ARES_FLAG_EDNS; query->tcplen -= EDNSFIXEDSZ; query->qlen -= EDNSFIXEDSZ; query->tcpbuf[0] = (unsigned char)((qlen >> 8) & 0xff); query->tcpbuf[1] = (unsigned char)(qlen & 0xff); DNS_HEADER_SET_ARCOUNT(query->tcpbuf + 2, 0); query->tcpbuf = ares_realloc(query->tcpbuf, query->tcplen); query->qbuf = query->tcpbuf + 2; ares__send_query(channel, query, now); return; } } /* If we got a truncated UDP packet and are not ignoring truncation, * don't accept the packet, and switch the query to TCP if we hadn't * done so already. */ if ((tc || alen > packetsz) && !tcp && !(channel->flags & ARES_FLAG_IGNTC)) { if (!query->using_tcp) { query->using_tcp = 1; ares__send_query(channel, query, now); } return; } /* Limit alen to PACKETSZ if we aren't using TCP (only relevant if we * are ignoring truncation. */ if (alen > packetsz && !tcp) alen = packetsz; /* If we aren't passing through all error packets, discard packets * with SERVFAIL, NOTIMP, or REFUSED response codes. */ if (!(channel->flags & ARES_FLAG_NOCHECKRESP)) { if (rcode == SERVFAIL || rcode == NOTIMP || rcode == REFUSED) { skip_server(channel, query, whichserver); if (query->server == whichserver) next_server(channel, query, now); return; } } end_query(channel, query, ARES_SUCCESS, abuf, alen); } /* Close all the connections that are no longer usable. */ static void process_broken_connections(ares_channel channel, struct timeval *now) { int i; for (i = 0; i < channel->nservers; i++) { struct server_state *server = &channel->servers[i]; if (server->is_broken) { handle_error(channel, i, now); } } } /* Swap the contents of two lists */ static void swap_lists(struct list_node* head_a, struct list_node* head_b) { int is_a_empty = ares__is_list_empty(head_a); int is_b_empty = ares__is_list_empty(head_b); struct list_node old_a = *head_a; struct list_node old_b = *head_b; if (is_a_empty) { ares__init_list_head(head_b); } else { *head_b = old_a; old_a.next->prev = head_b; old_a.prev->next = head_b; } if (is_b_empty) { ares__init_list_head(head_a); } else { *head_a = old_b; old_b.next->prev = head_a; old_b.prev->next = head_a; } } static void handle_error(ares_channel channel, int whichserver, struct timeval *now) { struct server_state *server; struct query *query; struct list_node list_head; struct list_node* list_node; server = &channel->servers[whichserver]; /* Reset communications with this server. */ ares__close_sockets(channel, server); /* Tell all queries talking to this server to move on and not try this * server again. We steal the current list of queries that were in-flight to * this server, since when we call next_server this can cause the queries to * be re-sent to this server, which will re-insert these queries in that * same server->queries_to_server list. */ ares__init_list_head(&list_head); swap_lists(&list_head, &(server->queries_to_server)); for (list_node = list_head.next; list_node != &list_head; ) { query = list_node->data; list_node = list_node->next; /* in case the query gets deleted */ assert(query->server == whichserver); skip_server(channel, query, whichserver); next_server(channel, query, now); } /* Each query should have removed itself from our temporary list as * it re-sent itself or finished up... */ assert(ares__is_list_empty(&list_head)); } static void skip_server(ares_channel channel, struct query *query, int whichserver) { /* The given server gave us problems with this query, so if we have the * luxury of using other servers, then let's skip the potentially broken * server and just use the others. If we only have one server and we need to * retry then we should just go ahead and re-use that server, since it's our * only hope; perhaps we just got unlucky, and retrying will work (eg, the * server timed out our TCP connection just as we were sending another * request). */ if (channel->nservers > 1) { query->server_info[whichserver].skip_server = 1; } } static void next_server(ares_channel channel, struct query *query, struct timeval *now) { /* We need to try each server channel->tries times. We have channel->nservers * servers to try. In total, we need to do channel->nservers * channel->tries * attempts. Use query->try to remember how many times we already attempted * this query. Use modular arithmetic to find the next server to try. */ while (++(query->try_count) < (channel->nservers * channel->tries)) { struct server_state *server; /* Move on to the next server. */ query->server = (query->server + 1) % channel->nservers; server = &channel->servers[query->server]; /* We don't want to use this server if (1) we decided this connection is * broken, and thus about to be closed, (2) we've decided to skip this * server because of earlier errors we encountered, or (3) we already * sent this query over this exact connection. */ if (!server->is_broken && !query->server_info[query->server].skip_server && !(query->using_tcp && (query->server_info[query->server].tcp_connection_generation == server->tcp_connection_generation))) { ares__send_query(channel, query, now); return; } /* You might think that with TCP we only need one try. However, even * when using TCP, servers can time-out our connection just as we're * sending a request, or close our connection because they die, or never * send us a reply because they get wedged or tickle a bug that drops * our request. */ } /* If we are here, all attempts to perform query failed. */ end_query(channel, query, query->error_status, NULL, 0); } void ares__send_query(ares_channel channel, struct query *query, struct timeval *now) { struct send_request *sendreq; struct server_state *server; int timeplus; server = &channel->servers[query->server]; if (query->using_tcp) { /* Make sure the TCP socket for this server is set up and queue * a send request. */ if (server->tcp_socket == ARES_SOCKET_BAD) { if (open_tcp_socket(channel, server) == -1) { skip_server(channel, query, query->server); next_server(channel, query, now); return; } } sendreq = ares_malloc(sizeof(struct send_request)); if (!sendreq) { end_query(channel, query, ARES_ENOMEM, NULL, 0); return; } memset(sendreq, 0, sizeof(struct send_request)); /* To make the common case fast, we avoid copies by using the query's * tcpbuf for as long as the query is alive. In the rare case where the * query ends while it's queued for transmission, then we give the * sendreq its own copy of the request packet and put it in * sendreq->data_storage. */ sendreq->data_storage = NULL; sendreq->data = query->tcpbuf; sendreq->len = query->tcplen; sendreq->owner_query = query; sendreq->next = NULL; if (server->qtail) server->qtail->next = sendreq; else { SOCK_STATE_CALLBACK(channel, server->tcp_socket, 1, 1); server->qhead = sendreq; } server->qtail = sendreq; query->server_info[query->server].tcp_connection_generation = server->tcp_connection_generation; } else { if (server->udp_socket == ARES_SOCKET_BAD) { if (open_udp_socket(channel, server) == -1) { skip_server(channel, query, query->server); next_server(channel, query, now); return; } } if (socket_write(channel, server->udp_socket, query->qbuf, query->qlen) == -1) { /* FIXME: Handle EAGAIN here since it likely can happen. */ skip_server(channel, query, query->server); next_server(channel, query, now); return; } } /* For each trip through the entire server list, double the channel's * assigned timeout, avoiding overflow. If channel->timeout is negative, * leave it as-is, even though that should be impossible here. */ timeplus = channel->timeout; { /* How many times do we want to double it? Presume sane values here. */ const int shift = query->try_count / channel->nservers; /* Is there enough room to shift timeplus left that many times? * * To find out, confirm that all of the bits we'll shift away are zero. * Stop considering a shift if we get to the point where we could shift * a 1 into the sign bit (i.e. when shift is within two of the bit * count). * * This has the side benefit of leaving negative numbers unchanged. */ if(shift <= (int)(sizeof(int) * CHAR_BIT - 1) && (timeplus >> (sizeof(int) * CHAR_BIT - 1 - shift)) == 0) { timeplus <<= shift; } } query->timeout = *now; timeadd(&query->timeout, timeplus); /* Keep track of queries bucketed by timeout, so we can process * timeout events quickly. */ ares__remove_from_list(&(query->queries_by_timeout)); ares__insert_in_list( &(query->queries_by_timeout), &(channel->queries_by_timeout[query->timeout.tv_sec % ARES_TIMEOUT_TABLE_SIZE])); /* Keep track of queries bucketed by server, so we can process server * errors quickly. */ ares__remove_from_list(&(query->queries_to_server)); ares__insert_in_list(&(query->queries_to_server), &(server->queries_to_server)); } /* * setsocknonblock sets the given socket to either blocking or non-blocking * mode based on the 'nonblock' boolean argument. This function is highly * portable. */ static int setsocknonblock(ares_socket_t sockfd, /* operate on this */ int nonblock /* TRUE or FALSE */) { #if defined(USE_BLOCKING_SOCKETS) return 0; /* returns success */ #elif defined(HAVE_FCNTL_O_NONBLOCK) /* most recent unix versions */ int flags; flags = fcntl(sockfd, F_GETFL, 0); if (FALSE != nonblock) return fcntl(sockfd, F_SETFL, flags | O_NONBLOCK); else return fcntl(sockfd, F_SETFL, flags & (~O_NONBLOCK)); /* LCOV_EXCL_LINE */ #elif defined(HAVE_IOCTL_FIONBIO) /* older unix versions */ int flags = nonblock ? 1 : 0; return ioctl(sockfd, FIONBIO, &flags); #elif defined(HAVE_IOCTLSOCKET_FIONBIO) #ifdef WATT32 char flags = nonblock ? 1 : 0; #else /* Windows */ unsigned long flags = nonblock ? 1UL : 0UL; #endif return ioctlsocket(sockfd, FIONBIO, &flags); #elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO) /* Amiga */ long flags = nonblock ? 1L : 0L; return IoctlSocket(sockfd, FIONBIO, flags); #elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK) /* BeOS */ long b = nonblock ? 1L : 0L; return setsockopt(sockfd, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); #else # error "no non-blocking method was found/used/set" #endif } static int configure_socket(ares_socket_t s, int family, ares_channel channel) { union { struct sockaddr sa; struct sockaddr_in sa4; struct sockaddr_in6 sa6; } local; /* do not set options for user-managed sockets */ if (channel->sock_funcs) return 0; (void)setsocknonblock(s, TRUE); #if defined(FD_CLOEXEC) && !defined(MSDOS) /* Configure the socket fd as close-on-exec. */ if (fcntl(s, F_SETFD, FD_CLOEXEC) == -1) return -1; /* LCOV_EXCL_LINE */ #endif /* Set the socket's send and receive buffer sizes. */ if ((channel->socket_send_buffer_size > 0) && setsockopt(s, SOL_SOCKET, SO_SNDBUF, (void *)&channel->socket_send_buffer_size, sizeof(channel->socket_send_buffer_size)) == -1) return -1; if ((channel->socket_receive_buffer_size > 0) && setsockopt(s, SOL_SOCKET, SO_RCVBUF, (void *)&channel->socket_receive_buffer_size, sizeof(channel->socket_receive_buffer_size)) == -1) return -1; #ifdef SO_BINDTODEVICE if (channel->local_dev_name[0]) { if (setsockopt(s, SOL_SOCKET, SO_BINDTODEVICE, channel->local_dev_name, sizeof(channel->local_dev_name))) { /* Only root can do this, and usually not fatal if it doesn't work, so */ /* just continue on. */ } } #endif if (family == AF_INET) { if (channel->local_ip4) { memset(&local.sa4, 0, sizeof(local.sa4)); local.sa4.sin_family = AF_INET; local.sa4.sin_addr.s_addr = htonl(channel->local_ip4); if (bind(s, &local.sa, sizeof(local.sa4)) < 0) return -1; } } else if (family == AF_INET6) { if (memcmp(channel->local_ip6, &ares_in6addr_any, sizeof(channel->local_ip6)) != 0) { memset(&local.sa6, 0, sizeof(local.sa6)); local.sa6.sin6_family = AF_INET6; memcpy(&local.sa6.sin6_addr, channel->local_ip6, sizeof(channel->local_ip6)); if (bind(s, &local.sa, sizeof(local.sa6)) < 0) return -1; } } return 0; } static int open_tcp_socket(ares_channel channel, struct server_state *server) { ares_socket_t s; int opt; ares_socklen_t salen; union { struct sockaddr_in sa4; struct sockaddr_in6 sa6; } saddr; struct sockaddr *sa; switch (server->addr.family) { case AF_INET: sa = (void *)&saddr.sa4; salen = sizeof(saddr.sa4); memset(sa, 0, salen); saddr.sa4.sin_family = AF_INET; if (server->addr.tcp_port) { saddr.sa4.sin_port = aresx_sitous(server->addr.tcp_port); } else { saddr.sa4.sin_port = aresx_sitous(channel->tcp_port); } memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4, sizeof(server->addr.addrV4)); break; case AF_INET6: sa = (void *)&saddr.sa6; salen = sizeof(saddr.sa6); memset(sa, 0, salen); saddr.sa6.sin6_family = AF_INET6; if (server->addr.tcp_port) { saddr.sa6.sin6_port = aresx_sitous(server->addr.tcp_port); } else { saddr.sa6.sin6_port = aresx_sitous(channel->tcp_port); } memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6, sizeof(server->addr.addrV6)); break; default: return -1; /* LCOV_EXCL_LINE */ } /* Acquire a socket. */ s = ares__open_socket(channel, server->addr.family, SOCK_STREAM, 0); if (s == ARES_SOCKET_BAD) return -1; /* Configure it. */ if (configure_socket(s, server->addr.family, channel) < 0) { ares__close_socket(channel, s); return -1; } #ifdef TCP_NODELAY /* * Disable the Nagle algorithm (only relevant for TCP sockets, and thus not * in configure_socket). In general, in DNS lookups we're pretty much * interested in firing off a single request and then waiting for a reply, * so batching isn't very interesting. */ opt = 1; if (channel->sock_funcs == 0 && setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (void *)&opt, sizeof(opt)) == -1) { ares__close_socket(channel, s); return -1; } #endif if (channel->sock_config_cb) { int err = channel->sock_config_cb(s, SOCK_STREAM, channel->sock_config_cb_data); if (err < 0) { ares__close_socket(channel, s); return err; } } /* Connect to the server. */ if (ares__connect_socket(channel, s, sa, salen) == -1) { int err = SOCKERRNO; if (err != EINPROGRESS && err != EWOULDBLOCK) { ares__close_socket(channel, s); return -1; } } if (channel->sock_create_cb) { int err = channel->sock_create_cb(s, SOCK_STREAM, channel->sock_create_cb_data); if (err < 0) { ares__close_socket(channel, s); return err; } } SOCK_STATE_CALLBACK(channel, s, 1, 0); server->tcp_buffer_pos = 0; server->tcp_socket = s; server->tcp_connection_generation = ++channel->tcp_connection_generation; return 0; } static int open_udp_socket(ares_channel channel, struct server_state *server) { ares_socket_t s; ares_socklen_t salen; union { struct sockaddr_in sa4; struct sockaddr_in6 sa6; } saddr; struct sockaddr *sa; switch (server->addr.family) { case AF_INET: sa = (void *)&saddr.sa4; salen = sizeof(saddr.sa4); memset(sa, 0, salen); saddr.sa4.sin_family = AF_INET; if (server->addr.udp_port) { saddr.sa4.sin_port = aresx_sitous(server->addr.udp_port); } else { saddr.sa4.sin_port = aresx_sitous(channel->udp_port); } memcpy(&saddr.sa4.sin_addr, &server->addr.addrV4, sizeof(server->addr.addrV4)); break; case AF_INET6: sa = (void *)&saddr.sa6; salen = sizeof(saddr.sa6); memset(sa, 0, salen); saddr.sa6.sin6_family = AF_INET6; if (server->addr.udp_port) { saddr.sa6.sin6_port = aresx_sitous(server->addr.udp_port); } else { saddr.sa6.sin6_port = aresx_sitous(channel->udp_port); } memcpy(&saddr.sa6.sin6_addr, &server->addr.addrV6, sizeof(server->addr.addrV6)); break; default: return -1; /* LCOV_EXCL_LINE */ } /* Acquire a socket. */ s = ares__open_socket(channel, server->addr.family, SOCK_DGRAM, 0); if (s == ARES_SOCKET_BAD) return -1; /* Set the socket non-blocking. */ if (configure_socket(s, server->addr.family, channel) < 0) { ares__close_socket(channel, s); return -1; } if (channel->sock_config_cb) { int err = channel->sock_config_cb(s, SOCK_DGRAM, channel->sock_config_cb_data); if (err < 0) { ares__close_socket(channel, s); return err; } } /* Connect to the server. */ if (ares__connect_socket(channel, s, sa, salen) == -1) { int err = SOCKERRNO; if (err != EINPROGRESS && err != EWOULDBLOCK) { ares__close_socket(channel, s); return -1; } } if (channel->sock_create_cb) { int err = channel->sock_create_cb(s, SOCK_DGRAM, channel->sock_create_cb_data); if (err < 0) { ares__close_socket(channel, s); return err; } } SOCK_STATE_CALLBACK(channel, s, 1, 0); server->udp_socket = s; return 0; } static int same_questions(const unsigned char *qbuf, int qlen, const unsigned char *abuf, int alen) { struct { const unsigned char *p; int qdcount; char *name; long namelen; int type; int dnsclass; } q, a; int i, j; if (qlen < HFIXEDSZ || alen < HFIXEDSZ) return 0; /* Extract qdcount from the request and reply buffers and compare them. */ q.qdcount = DNS_HEADER_QDCOUNT(qbuf); a.qdcount = DNS_HEADER_QDCOUNT(abuf); if (q.qdcount != a.qdcount) return 0; /* For each question in qbuf, find it in abuf. */ q.p = qbuf + HFIXEDSZ; for (i = 0; i < q.qdcount; i++) { /* Decode the question in the query. */ if (ares_expand_name(q.p, qbuf, qlen, &q.name, &q.namelen) != ARES_SUCCESS) return 0; q.p += q.namelen; if (q.p + QFIXEDSZ > qbuf + qlen) { ares_free(q.name); return 0; } q.type = DNS_QUESTION_TYPE(q.p); q.dnsclass = DNS_QUESTION_CLASS(q.p); q.p += QFIXEDSZ; /* Search for this question in the answer. */ a.p = abuf + HFIXEDSZ; for (j = 0; j < a.qdcount; j++) { /* Decode the question in the answer. */ if (ares_expand_name(a.p, abuf, alen, &a.name, &a.namelen) != ARES_SUCCESS) { ares_free(q.name); return 0; } a.p += a.namelen; if (a.p + QFIXEDSZ > abuf + alen) { ares_free(q.name); ares_free(a.name); return 0; } a.type = DNS_QUESTION_TYPE(a.p); a.dnsclass = DNS_QUESTION_CLASS(a.p); a.p += QFIXEDSZ; /* Compare the decoded questions. */ if (strcasecmp(q.name, a.name) == 0 && q.type == a.type && q.dnsclass == a.dnsclass) { ares_free(a.name); break; } ares_free(a.name); } ares_free(q.name); if (j == a.qdcount) return 0; } return 1; } static int same_address(struct sockaddr *sa, struct ares_addr *aa) { void *addr1; void *addr2; if (sa->sa_family == aa->family) { switch (aa->family) { case AF_INET: addr1 = &aa->addrV4; addr2 = &(CARES_INADDR_CAST(struct sockaddr_in *, sa))->sin_addr; if (memcmp(addr1, addr2, sizeof(aa->addrV4)) == 0) return 1; /* match */ break; case AF_INET6: addr1 = &aa->addrV6; addr2 = &(CARES_INADDR_CAST(struct sockaddr_in6 *, sa))->sin6_addr; if (memcmp(addr1, addr2, sizeof(aa->addrV6)) == 0) return 1; /* match */ break; default: break; /* LCOV_EXCL_LINE */ } } return 0; /* different */ } /* search for an OPT RR in the response */ static int has_opt_rr(const unsigned char *abuf, int alen) { unsigned int qdcount, ancount, nscount, arcount, i; const unsigned char *aptr; int status; if (alen < HFIXEDSZ) return -1; /* Parse the answer header. */ qdcount = DNS_HEADER_QDCOUNT(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); nscount = DNS_HEADER_NSCOUNT(abuf); arcount = DNS_HEADER_ARCOUNT(abuf); aptr = abuf + HFIXEDSZ; /* skip the questions */ for (i = 0; i < qdcount; i++) { char* name; long len; status = ares_expand_name(aptr, abuf, alen, &name, &len); if (status != ARES_SUCCESS) return -1; ares_free_string(name); if (aptr + len + QFIXEDSZ > abuf + alen) return -1; aptr += len + QFIXEDSZ; } /* skip the ancount and nscount */ for (i = 0; i < ancount + nscount; i++) { char* name; long len; int dlen; status = ares_expand_name(aptr, abuf, alen, &name, &len); if (status != ARES_SUCCESS) return -1; ares_free_string(name); if (aptr + len + RRFIXEDSZ > abuf + alen) return -1; aptr += len; dlen = DNS_RR_LEN(aptr); aptr += RRFIXEDSZ; if (aptr + dlen > abuf + alen) return -1; aptr += dlen; } /* search for rr type (41) - opt */ for (i = 0; i < arcount; i++) { char* name; long len; int dlen; status = ares_expand_name(aptr, abuf, alen, &name, &len); if (status != ARES_SUCCESS) return -1; ares_free_string(name); if (aptr + len + RRFIXEDSZ > abuf + alen) return -1; aptr += len; if (DNS_RR_TYPE(aptr) == T_OPT) return 1; dlen = DNS_RR_LEN(aptr); aptr += RRFIXEDSZ; if (aptr + dlen > abuf + alen) return -1; aptr += dlen; } return 0; } static void end_query (ares_channel channel, struct query *query, int status, unsigned char *abuf, int alen) { int i; /* First we check to see if this query ended while one of our send * queues still has pointers to it. */ for (i = 0; i < channel->nservers; i++) { struct server_state *server = &channel->servers[i]; struct send_request *sendreq; for (sendreq = server->qhead; sendreq; sendreq = sendreq->next) if (sendreq->owner_query == query) { sendreq->owner_query = NULL; assert(sendreq->data_storage == NULL); if (status == ARES_SUCCESS) { /* We got a reply for this query, but this queued sendreq * points into this soon-to-be-gone query's tcpbuf. Probably * this means we timed out and queued the query for * retransmission, then received a response before actually * retransmitting. This is perfectly fine, so we want to keep * the connection running smoothly if we can. But in the worst * case we may have sent only some prefix of the query, with * some suffix of the query left to send. Also, the buffer may * be queued on multiple queues. To prevent dangling pointers * to the query's tcpbuf and handle these cases, we just give * such sendreqs their own copy of the query packet. */ sendreq->data_storage = ares_malloc(sendreq->len); if (sendreq->data_storage != NULL) { memcpy(sendreq->data_storage, sendreq->data, sendreq->len); sendreq->data = sendreq->data_storage; } } if ((status != ARES_SUCCESS) || (sendreq->data_storage == NULL)) { /* We encountered an error (probably a timeout, suggesting the * DNS server we're talking to is probably unreachable, * wedged, or severely overloaded) or we couldn't copy the * request, so mark the connection as broken. When we get to * process_broken_connections() we'll close the connection and * try to re-send requests to another server. */ server->is_broken = 1; /* Just to be paranoid, zero out this sendreq... */ sendreq->data = NULL; sendreq->len = 0; } } } /* Invoke the callback */ query->callback(query->arg, status, query->timeouts, abuf, alen); ares__free_query(query); /* Simple cleanup policy: if no queries are remaining, close all network * sockets unless STAYOPEN is set. */ if (!(channel->flags & ARES_FLAG_STAYOPEN) && ares__is_list_empty(&(channel->all_queries))) { for (i = 0; i < channel->nservers; i++) ares__close_sockets(channel, &channel->servers[i]); } } void ares__free_query(struct query *query) { /* Remove the query from all the lists in which it is linked */ ares__remove_from_list(&(query->queries_by_qid)); ares__remove_from_list(&(query->queries_by_timeout)); ares__remove_from_list(&(query->queries_to_server)); ares__remove_from_list(&(query->all_queries)); /* Zero out some important stuff, to help catch bugs */ query->callback = NULL; query->arg = NULL; /* Deallocate the memory associated with the query */ ares_free(query->tcpbuf); ares_free(query->server_info); ares_free(query); } ares_socket_t ares__open_socket(ares_channel channel, int af, int type, int protocol) { if (channel->sock_funcs) return channel->sock_funcs->asocket(af, type, protocol, channel->sock_func_cb_data); else return socket(af, type, protocol); } int ares__connect_socket(ares_channel channel, ares_socket_t sockfd, const struct sockaddr *addr, ares_socklen_t addrlen) { if (channel->sock_funcs) return channel->sock_funcs->aconnect(sockfd, addr, addrlen, channel->sock_func_cb_data); else return connect(sockfd, addr, addrlen); } void ares__close_socket(ares_channel channel, ares_socket_t s) { if (channel->sock_funcs) channel->sock_funcs->aclose(s, channel->sock_func_cb_data); else sclose(s); } c-ares-1.18.1/src/lib/ares_strcasecmp.c0000644000175000017500000000315014115646145014562 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares_strcasecmp.h" #ifndef HAVE_STRCASECMP int ares_strcasecmp(const char *a, const char *b) { #if defined(HAVE_STRCMPI) return strcmpi(a, b); #elif defined(HAVE_STRICMP) return stricmp(a, b); #else size_t i; for (i = 0; i < (size_t)-1; i++) { int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i]; int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i]; if (c1 != c2) return c1-c2; if (!c1) break; } return 0; #endif } #endif #ifndef HAVE_STRNCASECMP int ares_strncasecmp(const char *a, const char *b, size_t n) { #if defined(HAVE_STRNCMPI) return strncmpi(a, b, n); #elif defined(HAVE_STRNICMP) return strnicmp(a, b, n); #else size_t i; for (i = 0; i < n; i++) { int c1 = ISUPPER(a[i]) ? tolower(a[i]) : a[i]; int c2 = ISUPPER(b[i]) ? tolower(b[i]) : b[i]; if (c1 != c2) return c1-c2; if (!c1) break; } return 0; #endif } #endif c-ares-1.18.1/src/lib/ares_parse_ptr_reply.c0000644000175000017500000001471314115646145015637 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_nowarn.h" #include "ares_private.h" int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr, int addrlen, int family, struct hostent **host) { unsigned int qdcount, ancount; int status, i, rr_type, rr_class, rr_len; long len; const unsigned char *aptr; char *ptrname, *hostname, *rr_name, *rr_data; struct hostent *hostent = NULL; int aliascnt = 0; int alias_alloc = 8; char ** aliases; size_t rr_data_len; /* Set *host to NULL for all failure cases. */ *host = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); if (qdcount != 1) return ARES_EBADRESP; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares__expand_name_for_response(aptr, abuf, alen, &ptrname, &len, 0); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free(ptrname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ hostname = NULL; aliases = ares_malloc(alias_alloc * sizeof(char *)); if (!aliases) { ares_free(ptrname); return ARES_ENOMEM; } for (i = 0; i < (int)ancount; i++) { /* Decode the RR up to the data field. */ status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len, 0); if (status != ARES_SUCCESS) break; aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { ares_free(rr_name); status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE(aptr); rr_class = DNS_RR_CLASS(aptr); rr_len = DNS_RR_LEN(aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { ares_free(rr_name); status = ARES_EBADRESP; break; } if (rr_class == C_IN && rr_type == T_PTR && strcasecmp(rr_name, ptrname) == 0) { /* Decode the RR data and set hostname to it. */ status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, &len, 1); if (status != ARES_SUCCESS) { ares_free(rr_name); break; } if (hostname) ares_free(hostname); hostname = rr_data; rr_data_len = strlen(rr_data)+1; aliases[aliascnt] = ares_malloc(rr_data_len * sizeof(char)); if (!aliases[aliascnt]) { ares_free(rr_name); status = ARES_ENOMEM; break; } strncpy(aliases[aliascnt], rr_data, rr_data_len); aliascnt++; if (aliascnt >= alias_alloc) { char **ptr; alias_alloc *= 2; ptr = ares_realloc(aliases, alias_alloc * sizeof(char *)); if(!ptr) { ares_free(rr_name); status = ARES_ENOMEM; break; } aliases = ptr; } } if (rr_class == C_IN && rr_type == T_CNAME) { /* Decode the RR data and replace ptrname with it. */ status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, &len, 1); if (status != ARES_SUCCESS) { ares_free(rr_name); break; } ares_free(ptrname); ptrname = rr_data; } ares_free(rr_name); aptr += rr_len; if (aptr > abuf + alen) { /* LCOV_EXCL_START: already checked above */ status = ARES_EBADRESP; break; } /* LCOV_EXCL_STOP */ } if (status == ARES_SUCCESS && !hostname) status = ARES_ENODATA; if (status == ARES_SUCCESS) { /* If we don't reach the end, we must have failed due to out of memory */ status = ARES_ENOMEM; /* We got our answer. Allocate memory to build the host entry. */ hostent = ares_malloc(sizeof(*hostent)); if (!hostent) goto fail; /* If we don't memset here, cleanups may fail */ memset(hostent, 0, sizeof(*hostent)); hostent->h_addr_list = ares_malloc(2 * sizeof(char *)); if (!hostent->h_addr_list) goto fail; if (addr && addrlen) { hostent->h_addr_list[0] = ares_malloc(addrlen); if (!hostent->h_addr_list[0]) goto fail; } else { hostent->h_addr_list[0] = NULL; } hostent->h_aliases = ares_malloc((aliascnt+1) * sizeof (char *)); if (!hostent->h_aliases) goto fail; /* Fill in the hostent and return successfully. */ hostent->h_name = hostname; for (i=0 ; ih_aliases[i] = aliases[i]; hostent->h_aliases[aliascnt] = NULL; hostent->h_addrtype = aresx_sitoss(family); hostent->h_length = aresx_sitoss(addrlen); if (addr && addrlen) memcpy(hostent->h_addr_list[0], addr, addrlen); hostent->h_addr_list[1] = NULL; *host = hostent; ares_free(aliases); ares_free(ptrname); return ARES_SUCCESS; } fail: ares_free_hostent(hostent); for (i=0 ; i #endif #include "ares.h" #include "ares_data.h" #include "ares_inet_net_pton.h" #include "ares_private.h" int ares_get_servers(ares_channel channel, struct ares_addr_node **servers) { struct ares_addr_node *srvr_head = NULL; struct ares_addr_node *srvr_last = NULL; struct ares_addr_node *srvr_curr; int status = ARES_SUCCESS; int i; if (!channel) return ARES_ENODATA; for (i = 0; i < channel->nservers; i++) { /* Allocate storage for this server node appending it to the list */ srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_NODE); if (!srvr_curr) { status = ARES_ENOMEM; break; } if (srvr_last) { srvr_last->next = srvr_curr; } else { srvr_head = srvr_curr; } srvr_last = srvr_curr; /* Fill this server node data */ srvr_curr->family = channel->servers[i].addr.family; if (srvr_curr->family == AF_INET) memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4, sizeof(srvr_curr->addrV4)); else memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6, sizeof(srvr_curr->addrV6)); } if (status != ARES_SUCCESS) { if (srvr_head) { ares_free_data(srvr_head); srvr_head = NULL; } } *servers = srvr_head; return status; } int ares_get_servers_ports(ares_channel channel, struct ares_addr_port_node **servers) { struct ares_addr_port_node *srvr_head = NULL; struct ares_addr_port_node *srvr_last = NULL; struct ares_addr_port_node *srvr_curr; int status = ARES_SUCCESS; int i; if (!channel) return ARES_ENODATA; for (i = 0; i < channel->nservers; i++) { /* Allocate storage for this server node appending it to the list */ srvr_curr = ares_malloc_data(ARES_DATATYPE_ADDR_PORT_NODE); if (!srvr_curr) { status = ARES_ENOMEM; break; } if (srvr_last) { srvr_last->next = srvr_curr; } else { srvr_head = srvr_curr; } srvr_last = srvr_curr; /* Fill this server node data */ srvr_curr->family = channel->servers[i].addr.family; srvr_curr->udp_port = ntohs((unsigned short)channel->servers[i].addr.udp_port); srvr_curr->tcp_port = ntohs((unsigned short)channel->servers[i].addr.tcp_port); if (srvr_curr->family == AF_INET) memcpy(&srvr_curr->addrV4, &channel->servers[i].addr.addrV4, sizeof(srvr_curr->addrV4)); else memcpy(&srvr_curr->addrV6, &channel->servers[i].addr.addrV6, sizeof(srvr_curr->addrV6)); } if (status != ARES_SUCCESS) { if (srvr_head) { ares_free_data(srvr_head); srvr_head = NULL; } } *servers = srvr_head; return status; } int ares_set_servers(ares_channel channel, struct ares_addr_node *servers) { struct ares_addr_node *srvr; int num_srvrs = 0; int i; if (ares_library_initialized() != ARES_SUCCESS) return ARES_ENOTINITIALIZED; /* LCOV_EXCL_LINE: n/a on non-WinSock */ if (!channel) return ARES_ENODATA; if (!ares__is_list_empty(&channel->all_queries)) return ARES_ENOTIMP; ares__destroy_servers_state(channel); for (srvr = servers; srvr; srvr = srvr->next) { num_srvrs++; } if (num_srvrs > 0) { /* Allocate storage for servers state */ channel->servers = ares_malloc(num_srvrs * sizeof(struct server_state)); if (!channel->servers) { return ARES_ENOMEM; } channel->nservers = num_srvrs; /* Fill servers state address data */ for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next) { channel->servers[i].addr.family = srvr->family; channel->servers[i].addr.udp_port = 0; channel->servers[i].addr.tcp_port = 0; if (srvr->family == AF_INET) memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4, sizeof(srvr->addrV4)); else memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6, sizeof(srvr->addrV6)); } /* Initialize servers state remaining data */ ares__init_servers_state(channel); } return ARES_SUCCESS; } int ares_set_servers_ports(ares_channel channel, struct ares_addr_port_node *servers) { struct ares_addr_port_node *srvr; int num_srvrs = 0; int i; if (ares_library_initialized() != ARES_SUCCESS) return ARES_ENOTINITIALIZED; /* LCOV_EXCL_LINE: n/a on non-WinSock */ if (!channel) return ARES_ENODATA; if (!ares__is_list_empty(&channel->all_queries)) return ARES_ENOTIMP; ares__destroy_servers_state(channel); for (srvr = servers; srvr; srvr = srvr->next) { num_srvrs++; } if (num_srvrs > 0) { /* Allocate storage for servers state */ channel->servers = ares_malloc(num_srvrs * sizeof(struct server_state)); if (!channel->servers) { return ARES_ENOMEM; } channel->nservers = num_srvrs; /* Fill servers state address data */ for (i = 0, srvr = servers; srvr; i++, srvr = srvr->next) { channel->servers[i].addr.family = srvr->family; channel->servers[i].addr.udp_port = htons((unsigned short)srvr->udp_port); channel->servers[i].addr.tcp_port = htons((unsigned short)srvr->tcp_port); if (srvr->family == AF_INET) memcpy(&channel->servers[i].addr.addrV4, &srvr->addrV4, sizeof(srvr->addrV4)); else memcpy(&channel->servers[i].addr.addrV6, &srvr->addrV6, sizeof(srvr->addrV6)); } /* Initialize servers state remaining data */ ares__init_servers_state(channel); } return ARES_SUCCESS; } /* Incomming string format: host[:port][,host[:port]]... */ /* IPv6 addresses with ports require square brackets [fe80::1%lo0]:53 */ static int set_servers_csv(ares_channel channel, const char* _csv, int use_port) { size_t i; char* csv = NULL; char* ptr; char* start_host; int cc = 0; int rv = ARES_SUCCESS; struct ares_addr_port_node *servers = NULL; struct ares_addr_port_node *last = NULL; if (ares_library_initialized() != ARES_SUCCESS) return ARES_ENOTINITIALIZED; /* LCOV_EXCL_LINE: n/a on non-WinSock */ if (!channel) return ARES_ENODATA; i = strlen(_csv); if (i == 0) return ARES_SUCCESS; /* blank all servers */ csv = ares_malloc(i + 2); if (!csv) return ARES_ENOMEM; strcpy(csv, _csv); if (csv[i-1] != ',') { /* make parsing easier by ensuring ending ',' */ csv[i] = ','; csv[i+1] = 0; } start_host = csv; for (ptr = csv; *ptr; ptr++) { if (*ptr == ':') { /* count colons to determine if we have an IPv6 number or IPv4 with port */ cc++; } else if (*ptr == '[') { /* move start_host if an open square bracket is found wrapping an IPv6 address */ start_host = ptr + 1; } else if (*ptr == ',') { char* pp = ptr - 1; char* p = ptr; int port = 0; struct in_addr in4; struct ares_in6_addr in6; struct ares_addr_port_node *s = NULL; *ptr = 0; /* null terminate host:port string */ /* Got an entry..see if the port was specified. */ if (cc > 0) { while (pp > start_host) { /* a single close square bracket followed by a colon, ']:' indicates an IPv6 address with port */ if ((*pp == ']') && (*p == ':')) break; /* found port */ /* a single colon, ':' indicates an IPv4 address with port */ if ((*pp == ':') && (cc == 1)) break; /* found port */ if (!(ISDIGIT(*pp) || (*pp == ':'))) { /* Found end of digits before we found :, so wasn't a port */ /* must allow ':' for IPv6 case of ']:' indicates we found a port */ pp = p = ptr; break; } pp--; p--; } if ((pp != start_host) && ((pp + 1) < ptr)) { /* Found it. Parse over the port number */ /* when an IPv6 address is wrapped with square brackets the port starts at pp + 2 */ if (*pp == ']') p++; /* move p before ':' */ /* p will point to the start of the port */ port = (int)strtol(p, NULL, 10); *pp = 0; /* null terminate host */ } } /* resolve host, try ipv4 first, rslt is in network byte order */ rv = ares_inet_pton(AF_INET, start_host, &in4); if (!rv) { /* Ok, try IPv6 then */ rv = ares_inet_pton(AF_INET6, start_host, &in6); if (!rv) { rv = ARES_EBADSTR; goto out; } /* was ipv6, add new server */ s = ares_malloc(sizeof(*s)); if (!s) { rv = ARES_ENOMEM; goto out; } s->family = AF_INET6; memcpy(&s->addr, &in6, sizeof(struct ares_in6_addr)); } else { /* was ipv4, add new server */ s = ares_malloc(sizeof(*s)); if (!s) { rv = ARES_ENOMEM; goto out; } s->family = AF_INET; memcpy(&s->addr, &in4, sizeof(struct in_addr)); } if (s) { s->udp_port = use_port ? port: 0; s->tcp_port = s->udp_port; s->next = NULL; if (last) { last->next = s; /* need to move last to maintain the linked list */ last = last->next; } else { servers = s; last = s; } } /* Set up for next one */ start_host = ptr + 1; cc = 0; } } rv = ares_set_servers_ports(channel, servers); out: if (csv) ares_free(csv); while (servers) { struct ares_addr_port_node *s = servers; servers = servers->next; ares_free(s); } return rv; } int ares_set_servers_csv(ares_channel channel, const char* _csv) { return set_servers_csv(channel, _csv, FALSE); } int ares_set_servers_ports_csv(ares_channel channel, const char* _csv) { return set_servers_csv(channel, _csv, TRUE); } c-ares-1.18.1/src/lib/ares_private.h0000644000175000017500000003346314135546455014114 00000000000000#ifndef __ARES_PRIVATE_H #define __ARES_PRIVATE_H /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004-2010 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* * Define WIN32 when build target is Win32 API */ #if (defined(_WIN32) || defined(__WIN32__)) && !defined(WIN32) #define WIN32 #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef WATT32 #include #include #define writev(s,v,c) writev_s(s,v,c) #define HAVE_WRITEV 1 #endif #define DEFAULT_TIMEOUT 5000 /* milliseconds */ #define DEFAULT_TRIES 4 #ifndef INADDR_NONE #define INADDR_NONE 0xffffffff #endif #ifdef CARES_EXPOSE_STATICS /* Make some internal functions visible for testing */ #define STATIC_TESTABLE #else #define STATIC_TESTABLE static #endif /* By using a double cast, we can get rid of the bogus warning of * warning: cast from 'const struct sockaddr *' to 'const struct sockaddr_in6 *' increases required alignment from 1 to 4 [-Wcast-align] */ #define CARES_INADDR_CAST(type, var) ((type)((void *)var)) #if defined(WIN32) && !defined(WATT32) #define WIN_NS_9X "System\\CurrentControlSet\\Services\\VxD\\MSTCP" #define WIN_NS_NT_KEY "System\\CurrentControlSet\\Services\\Tcpip\\Parameters" #define WIN_DNSCLIENT "Software\\Policies\\Microsoft\\System\\DNSClient" #define WIN_NT_DNSCLIENT "Software\\Policies\\Microsoft\\Windows NT\\DNSClient" #define NAMESERVER "NameServer" #define DHCPNAMESERVER "DhcpNameServer" #define DATABASEPATH "DatabasePath" #define WIN_PATH_HOSTS "\\hosts" #define SEARCHLIST_KEY "SearchList" #define PRIMARYDNSSUFFIX_KEY "PrimaryDNSSuffix" #define INTERFACES_KEY "Interfaces" #define DOMAIN_KEY "Domain" #define DHCPDOMAIN_KEY "DhcpDomain" #elif defined(WATT32) #define PATH_RESOLV_CONF "/dev/ENV/etc/resolv.conf" W32_FUNC const char *_w32_GetHostsFile (void); #elif defined(NETWARE) #define PATH_RESOLV_CONF "sys:/etc/resolv.cfg" #define PATH_HOSTS "sys:/etc/hosts" #elif defined(__riscos__) #define PATH_HOSTS "InetDBase:Hosts" #elif defined(__HAIKU__) #define PATH_RESOLV_CONF "/system/settings/network/resolv.conf" #define PATH_HOSTS "/system/settings/network/hosts" #else #define PATH_RESOLV_CONF "/etc/resolv.conf" #ifdef ETC_INET #define PATH_HOSTS "/etc/inet/hosts" #else #define PATH_HOSTS "/etc/hosts" #endif #endif #define ARES_ID_KEY_LEN 31 #include "ares_ipv6.h" #include "ares_llist.h" #ifndef HAVE_GETENV # include "ares_getenv.h" # define getenv(ptr) ares_getenv(ptr) #endif #include "ares_strdup.h" #include "ares_strsplit.h" #ifndef HAVE_STRCASECMP # include "ares_strcasecmp.h" # define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) #endif #ifndef HAVE_STRNCASECMP # include "ares_strcasecmp.h" # define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) #endif #ifndef HAVE_WRITEV # include "ares_writev.h" # define writev(s,ptr,cnt) ares_writev(s,ptr,cnt) #endif /********* EDNS defines section ******/ #define EDNSPACKETSZ 1280 /* Reasonable UDP payload size, as suggested in RFC2671 */ #define MAXENDSSZ 4096 /* Maximum (local) limit for edns packet size */ #define EDNSFIXEDSZ 11 /* Size of EDNS header */ /********* EDNS defines section ******/ struct ares_addr { int family; union { struct in_addr addr4; struct ares_in6_addr addr6; } addr; int udp_port; /* stored in network order */ int tcp_port; /* stored in network order */ }; #define addrV4 addr.addr4 #define addrV6 addr.addr6 struct query; struct send_request { /* Remaining data to send */ const unsigned char *data; size_t len; /* The query for which we're sending this data */ struct query* owner_query; /* The buffer we're using, if we have our own copy of the packet */ unsigned char *data_storage; /* Next request in queue */ struct send_request *next; }; struct server_state { struct ares_addr addr; ares_socket_t udp_socket; ares_socket_t tcp_socket; /* Mini-buffer for reading the length word */ unsigned char tcp_lenbuf[2]; int tcp_lenbuf_pos; int tcp_length; /* Buffer for reading actual TCP data */ unsigned char *tcp_buffer; int tcp_buffer_pos; /* TCP output queue */ struct send_request *qhead; struct send_request *qtail; /* Which incarnation of this connection is this? We don't want to * retransmit requests into the very same socket, but if the server * closes on us and we re-open the connection, then we do want to * re-send. */ int tcp_connection_generation; /* Circular, doubly-linked list of outstanding queries to this server */ struct list_node queries_to_server; /* Link back to owning channel */ ares_channel channel; /* Is this server broken? We mark connections as broken when a * request that is queued for sending times out. */ int is_broken; }; /* State to represent a DNS query */ struct query { /* Query ID from qbuf, for faster lookup, and current timeout */ unsigned short qid; struct timeval timeout; /* * Links for the doubly-linked lists in which we insert a query. * These circular, doubly-linked lists that are hash-bucketed based * the attributes we care about, help making most important * operations O(1). */ struct list_node queries_by_qid; /* hopefully in same cache line as qid */ struct list_node queries_by_timeout; struct list_node queries_to_server; struct list_node all_queries; /* Query buf with length at beginning, for TCP transmission */ unsigned char *tcpbuf; int tcplen; /* Arguments passed to ares_send() (qbuf points into tcpbuf) */ const unsigned char *qbuf; int qlen; ares_callback callback; void *arg; /* Query status */ int try_count; /* Number of times we tried this query already. */ int server; /* Server this query has last been sent to. */ struct query_server_info *server_info; /* per-server state */ int using_tcp; int error_status; int timeouts; /* number of timeouts we saw for this request */ }; /* Per-server state for a query */ struct query_server_info { int skip_server; /* should we skip server, due to errors, etc? */ int tcp_connection_generation; /* into which TCP connection did we send? */ }; /* An IP address pattern; matches an IP address X if X & mask == addr */ #define PATTERN_MASK 0x1 #define PATTERN_CIDR 0x2 struct apattern { union { struct in_addr addr4; struct ares_in6_addr addr6; } addr; union { struct in_addr addr4; struct ares_in6_addr addr6; unsigned short bits; } mask; int family; unsigned short type; }; typedef struct rc4_key { unsigned char state[256]; unsigned char x; unsigned char y; } rc4_key; struct ares_channeldata { /* Configuration data */ int flags; int timeout; /* in milliseconds */ int tries; int ndots; int rotate; /* if true, all servers specified are used */ int udp_port; /* stored in network order */ int tcp_port; /* stored in network order */ int socket_send_buffer_size; int socket_receive_buffer_size; char **domains; int ndomains; struct apattern *sortlist; int nsort; char *lookups; int ednspsz; /* For binding to local devices and/or IP addresses. Leave * them null/zero for no binding. */ char local_dev_name[32]; unsigned int local_ip4; unsigned char local_ip6[16]; int optmask; /* the option bitfield passed in at init time */ /* Server addresses and communications state */ struct server_state *servers; int nservers; /* ID to use for next query */ unsigned short next_id; /* key to use when generating new ids */ rc4_key id_key; /* Generation number to use for the next TCP socket open/close */ int tcp_connection_generation; /* The time at which we last called process_timeouts(). Uses integer seconds just to draw the line somewhere. */ time_t last_timeout_processed; /* Last server we sent a query to. */ int last_server; /* Circular, doubly-linked list of queries, bucketed various ways.... */ /* All active queries in a single list: */ struct list_node all_queries; /* Queries bucketed by qid, for quickly dispatching DNS responses: */ #define ARES_QID_TABLE_SIZE 2048 struct list_node queries_by_qid[ARES_QID_TABLE_SIZE]; /* Queries bucketed by timeout, for quickly handling timeouts: */ #define ARES_TIMEOUT_TABLE_SIZE 1024 struct list_node queries_by_timeout[ARES_TIMEOUT_TABLE_SIZE]; ares_sock_state_cb sock_state_cb; void *sock_state_cb_data; ares_sock_create_callback sock_create_cb; void *sock_create_cb_data; ares_sock_config_callback sock_config_cb; void *sock_config_cb_data; const struct ares_socket_functions * sock_funcs; void *sock_func_cb_data; /* Path for resolv.conf file, configurable via ares_options */ char *resolvconf_path; }; /* Does the domain end in ".onion" or ".onion."? Case-insensitive. */ int ares__is_onion_domain(const char *name); /* Memory management functions */ extern void *(*ares_malloc)(size_t size); extern void *(*ares_realloc)(void *ptr, size_t size); extern void (*ares_free)(void *ptr); /* return true if now is exactly check time or later */ int ares__timedout(struct timeval *now, struct timeval *check); void ares__send_query(ares_channel channel, struct query *query, struct timeval *now); void ares__close_sockets(ares_channel channel, struct server_state *server); int ares__get_hostent(FILE *fp, int family, struct hostent **host); int ares__read_line(FILE *fp, char **buf, size_t *bufsize); void ares__free_query(struct query *query); unsigned short ares__generate_new_id(rc4_key* key); struct timeval ares__tvnow(void); int ares__expand_name_validated(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen, int is_hostname); int ares__expand_name_for_response(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen, int is_hostname); void ares__init_servers_state(ares_channel channel); void ares__destroy_servers_state(ares_channel channel); int ares__parse_qtype_reply(const unsigned char* abuf, int alen, int* qtype); int ares__single_domain(ares_channel channel, const char *name, char **s); int ares__cat_domain(const char *name, const char *domain, char **s); int ares__sortaddrinfo(ares_channel channel, struct ares_addrinfo_node *ai_node); int ares__readaddrinfo(FILE *fp, const char *name, unsigned short port, const struct ares_addrinfo_hints *hints, struct ares_addrinfo *ai); struct ares_addrinfo *ares__malloc_addrinfo(void); struct ares_addrinfo_node *ares__malloc_addrinfo_node(void); void ares__freeaddrinfo_nodes(struct ares_addrinfo_node *ai_node); struct ares_addrinfo_node *ares__append_addrinfo_node(struct ares_addrinfo_node **ai_node); void ares__addrinfo_cat_nodes(struct ares_addrinfo_node **head, struct ares_addrinfo_node *tail); struct ares_addrinfo_cname *ares__malloc_addrinfo_cname(void); void ares__freeaddrinfo_cnames(struct ares_addrinfo_cname *ai_cname); struct ares_addrinfo_cname *ares__append_addrinfo_cname(struct ares_addrinfo_cname **ai_cname); int ares_append_ai_node(int aftype, unsigned short port, int ttl, const void *adata, struct ares_addrinfo_node **nodes); void ares__addrinfo_cat_cnames(struct ares_addrinfo_cname **head, struct ares_addrinfo_cname *tail); int ares__parse_into_addrinfo(const unsigned char *abuf, int alen, int cname_only_is_enodata, unsigned short port, struct ares_addrinfo *ai); int ares__addrinfo2hostent(const struct ares_addrinfo *ai, int family, struct hostent **host); int ares__addrinfo2addrttl(const struct ares_addrinfo *ai, int family, int req_naddrttls, struct ares_addrttl *addrttls, struct ares_addr6ttl *addr6ttls, int *naddrttls); int ares__addrinfo_localhost(const char *name, unsigned short port, const struct ares_addrinfo_hints *hints, struct ares_addrinfo *ai); #if 0 /* Not used */ long ares__tvdiff(struct timeval t1, struct timeval t2); #endif ares_socket_t ares__open_socket(ares_channel channel, int af, int type, int protocol); void ares__close_socket(ares_channel, ares_socket_t); int ares__connect_socket(ares_channel channel, ares_socket_t sockfd, const struct sockaddr *addr, ares_socklen_t addrlen); #define ARES_SWAP_BYTE(a,b) \ { unsigned char swapByte = *(a); *(a) = *(b); *(b) = swapByte; } #define SOCK_STATE_CALLBACK(c, s, r, w) \ do { \ if ((c)->sock_state_cb) \ (c)->sock_state_cb((c)->sock_state_cb_data, (s), (r), (w)); \ } WHILE_FALSE #endif /* __ARES_PRIVATE_H */ c-ares-1.18.1/src/lib/ares_strsplit.h0000644000175000017500000000316614115646145014316 00000000000000#ifndef HEADER_CARES_STRSPLIT_H #define HEADER_CARES_STRSPLIT_H /* Copyright (C) 2018 by John Schember * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" /* Split a string on delem skipping empty elements. * * param in String to split. * param delims String of characters to treat as a delimitor. * Each character in the string is a delimitor so * there can be multiple delimitors to split on. * E.g. ", " will split on all comma's and spaces. * param make_set Have the list be a Set where there are no * duplicate entries. 1 for true, 0 or false. * param num_elm Return parameter of the number of elements * in the result array. * * returns an allocated array of allocated string elements. * */ char **ares_strsplit(const char *in, const char *delms, int make_set, size_t *num_elm); /* Frees the result returned from ares_strsplit(). */ void ares_strsplit_free(char **elms, size_t num_elm); #endif /* HEADER_CARES_STRSPLIT_H */ c-ares-1.18.1/src/lib/ares__get_hostent.c0000644000175000017500000001541314115646145015105 00000000000000 /* Copyright 1998, 2011 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares.h" #include "ares_inet_net_pton.h" #include "ares_nowarn.h" #include "ares_private.h" int ares__get_hostent(FILE *fp, int family, struct hostent **host) { char *line = NULL, *p, *q, **alias; char *txtaddr, *txthost, *txtalias; int status; size_t addrlen, linesize, naliases; struct ares_addr addr; struct hostent *hostent = NULL; *host = NULL; /* Assume failure */ /* Validate family */ switch (family) { case AF_INET: case AF_INET6: case AF_UNSPEC: break; default: return ARES_EBADFAMILY; } while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { /* Trim line comment. */ p = line; while (*p && (*p != '#')) p++; *p = '\0'; /* Trim trailing whitespace. */ q = p - 1; while ((q >= line) && ISSPACE(*q)) q--; *++q = '\0'; /* Skip leading whitespace. */ p = line; while (*p && ISSPACE(*p)) p++; if (!*p) /* Ignore line if empty. */ continue; /* Pointer to start of IPv4 or IPv6 address part. */ txtaddr = p; /* Advance past address part. */ while (*p && !ISSPACE(*p)) p++; if (!*p) /* Ignore line if reached end of line. */ continue; /* Null terminate address part. */ *p = '\0'; /* Advance to host name */ p++; while (*p && ISSPACE(*p)) p++; if (!*p) /* Ignore line if reached end of line. */ continue; /* LCOV_EXCL_LINE: trailing whitespace already stripped */ /* Pointer to start of host name. */ txthost = p; /* Advance past host name. */ while (*p && !ISSPACE(*p)) p++; /* Pointer to start of first alias. */ txtalias = NULL; if (*p) { q = p + 1; while (*q && ISSPACE(*q)) q++; if (*q) txtalias = q; } /* Null terminate host name. */ *p = '\0'; /* find out number of aliases. */ naliases = 0; if (txtalias) { p = txtalias; while (*p) { while (*p && !ISSPACE(*p)) p++; while (*p && ISSPACE(*p)) p++; naliases++; } } /* Convert address string to network address for the requested family. */ addrlen = 0; addr.family = AF_UNSPEC; addr.addrV4.s_addr = INADDR_NONE; if ((family == AF_INET) || (family == AF_UNSPEC)) { if (ares_inet_pton(AF_INET, txtaddr, &addr.addrV4) > 0) { /* Actual network address family and length. */ addr.family = AF_INET; addrlen = sizeof(addr.addrV4); } } if ((family == AF_INET6) || ((family == AF_UNSPEC) && (!addrlen))) { if (ares_inet_pton(AF_INET6, txtaddr, &addr.addrV6) > 0) { /* Actual network address family and length. */ addr.family = AF_INET6; addrlen = sizeof(addr.addrV6); } } if (!addrlen) /* Ignore line if invalid address string for the requested family. */ continue; /* ** Actual address family possible values are AF_INET and AF_INET6 only. */ /* Allocate memory for the hostent structure. */ hostent = ares_malloc(sizeof(struct hostent)); if (!hostent) break; /* Initialize fields for out of memory condition. */ hostent->h_aliases = NULL; hostent->h_addr_list = NULL; /* Copy official host name. */ hostent->h_name = ares_strdup(txthost); if (!hostent->h_name) break; /* Copy network address. */ hostent->h_addr_list = ares_malloc(2 * sizeof(char *)); if (!hostent->h_addr_list) break; hostent->h_addr_list[1] = NULL; hostent->h_addr_list[0] = ares_malloc(addrlen); if (!hostent->h_addr_list[0]) break; if (addr.family == AF_INET) memcpy(hostent->h_addr_list[0], &addr.addrV4, sizeof(addr.addrV4)); else memcpy(hostent->h_addr_list[0], &addr.addrV6, sizeof(addr.addrV6)); /* Copy aliases. */ hostent->h_aliases = ares_malloc((naliases + 1) * sizeof(char *)); if (!hostent->h_aliases) break; alias = hostent->h_aliases; while (naliases) *(alias + naliases--) = NULL; *alias = NULL; while (txtalias) { p = txtalias; while (*p && !ISSPACE(*p)) p++; q = p; while (*q && ISSPACE(*q)) q++; *p = '\0'; if ((*alias = ares_strdup(txtalias)) == NULL) break; alias++; txtalias = *q ? q : NULL; } if (txtalias) /* Alias memory allocation failure. */ break; /* Copy actual network address family and length. */ hostent->h_addrtype = aresx_sitoss(addr.family); hostent->h_length = aresx_uztoss(addrlen); /* Free line buffer. */ ares_free(line); /* Return hostent successfully */ *host = hostent; return ARES_SUCCESS; } /* If allocated, free line buffer. */ if (line) ares_free(line); if (status == ARES_SUCCESS) { /* Memory allocation failure; clean up. */ if (hostent) { if (hostent->h_name) ares_free((char *) hostent->h_name); if (hostent->h_aliases) { for (alias = hostent->h_aliases; *alias; alias++) ares_free(*alias); ares_free(hostent->h_aliases); } if (hostent->h_addr_list) { if (hostent->h_addr_list[0]) ares_free(hostent->h_addr_list[0]); ares_free(hostent->h_addr_list); } ares_free(hostent); } return ARES_ENOMEM; } return status; } c-ares-1.18.1/src/lib/ares_library_init.h0000644000175000017500000000333214115646145015114 00000000000000#ifndef HEADER_CARES_LIBRARY_INIT_H #define HEADER_CARES_LIBRARY_INIT_H /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004-2011 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef USE_WINSOCK #include #include "ares_iphlpapi.h" typedef DWORD (WINAPI *fpGetNetworkParams_t) (FIXED_INFO*, DWORD*); typedef BOOLEAN (APIENTRY *fpSystemFunction036_t) (void*, ULONG); typedef ULONG (WINAPI *fpGetAdaptersAddresses_t) ( ULONG, ULONG, void*, IP_ADAPTER_ADDRESSES*, ULONG* ); typedef NETIO_STATUS (WINAPI *fpGetBestRoute2_t) ( NET_LUID *, NET_IFINDEX, const SOCKADDR_INET *, const SOCKADDR_INET *, ULONG, PMIB_IPFORWARD_ROW2, SOCKADDR_INET * ); /* Forward-declaration of variables defined in ares_library_init.c */ /* that are global and unique instances for whole c-ares library. */ extern fpGetNetworkParams_t ares_fpGetNetworkParams; extern fpSystemFunction036_t ares_fpSystemFunction036; extern fpGetAdaptersAddresses_t ares_fpGetAdaptersAddresses; extern fpGetBestRoute2_t ares_fpGetBestRoute2; #endif /* USE_WINSOCK */ #endif /* HEADER_CARES_LIBRARY_INIT_H */ c-ares-1.18.1/src/lib/ares_iphlpapi.h0000644000175000017500000001346614115646145014244 00000000000000#ifndef HEADER_CARES_IPHLPAPI_H #define HEADER_CARES_IPHLPAPI_H /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004 - 2011 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #if defined(USE_WINSOCK) #ifndef INET_ADDRSTRLEN #define INET_ADDRSTRLEN 22 #endif #ifndef INET6_ADDRSTRLEN #define INET6_ADDRSTRLEN 65 #endif /* ---------------------------------- */ #if !defined(_WS2DEF_) && \ !defined(__CSADDR_DEFINED__) && \ !defined(__CSADDR_T_DEFINED) /* ---------------------------------- */ typedef struct _SOCKET_ADDRESS { LPSOCKADDR lpSockaddr; INT iSockaddrLength; } SOCKET_ADDRESS, *PSOCKET_ADDRESS; typedef struct _CSADDR_INFO { SOCKET_ADDRESS LocalAddr; SOCKET_ADDRESS RemoteAddr; INT iSocketType; INT iProtocol; } CSADDR_INFO, *PCSADDR_INFO; /* --------------------------------- */ #endif /* ! _WS2DEF_ && \ */ /* ! __CSADDR_DEFINED__ && \ */ /* ! __CSADDR_T_DEFINED */ /* --------------------------------- */ /* ------------------------------- */ #if !defined(IP_ADAPTER_DDNS_ENABLED) /* ------------------------------- */ #define IP_ADAPTER_ADDRESS_DNS_ELIGIBLE 0x0001 #define IP_ADAPTER_ADDRESS_TRANSIENT 0x0002 #define IP_ADAPTER_DDNS_ENABLED 0x0001 #define IP_ADAPTER_REGISTER_ADAPTER_SUFFIX 0x0002 #define IP_ADAPTER_DHCP_ENABLED 0x0004 #define IP_ADAPTER_RECEIVE_ONLY 0x0008 #define IP_ADAPTER_NO_MULTICAST 0x0010 #define IP_ADAPTER_IPV6_OTHER_STATEFUL_CONFIG 0x0020 #define GAA_FLAG_SKIP_UNICAST 0x0001 #define GAA_FLAG_SKIP_ANYCAST 0x0002 #define GAA_FLAG_SKIP_MULTICAST 0x0004 #define GAA_FLAG_SKIP_DNS_SERVER 0x0008 #define GAA_FLAG_INCLUDE_PREFIX 0x0010 #define GAA_FLAG_SKIP_FRIENDLY_NAME 0x0020 typedef enum { IpPrefixOriginOther = 0, IpPrefixOriginManual, IpPrefixOriginWellKnown, IpPrefixOriginDhcp, IpPrefixOriginRouterAdvertisement } IP_PREFIX_ORIGIN; typedef enum { IpSuffixOriginOther = 0, IpSuffixOriginManual, IpSuffixOriginWellKnown, IpSuffixOriginDhcp, IpSuffixOriginLinkLayerAddress, IpSuffixOriginRandom } IP_SUFFIX_ORIGIN; typedef enum { IpDadStateInvalid = 0, IpDadStateTentative, IpDadStateDuplicate, IpDadStateDeprecated, IpDadStatePreferred } IP_DAD_STATE; typedef enum { IfOperStatusUp = 1, IfOperStatusDown, IfOperStatusTesting, IfOperStatusUnknown, IfOperStatusDormant, IfOperStatusNotPresent, IfOperStatusLowerLayerDown } IF_OPER_STATUS; typedef enum { ScopeLevelInterface = 0x0001, ScopeLevelLink = 0x0002, ScopeLevelSubnet = 0x0003, ScopeLevelAdmin = 0x0004, ScopeLevelSite = 0x0005, ScopeLevelOrganization = 0x0008, ScopeLevelGlobal = 0x000E } SCOPE_LEVEL; typedef struct _IP_ADAPTER_UNICAST_ADDRESS { union { ULONGLONG Alignment; struct { ULONG Length; DWORD Flags; } s; } u; struct _IP_ADAPTER_UNICAST_ADDRESS *Next; SOCKET_ADDRESS Address; IP_PREFIX_ORIGIN PrefixOrigin; IP_SUFFIX_ORIGIN SuffixOrigin; IP_DAD_STATE DadState; ULONG ValidLifetime; ULONG PreferredLifetime; ULONG LeaseLifetime; } IP_ADAPTER_UNICAST_ADDRESS, *PIP_ADAPTER_UNICAST_ADDRESS; typedef struct _IP_ADAPTER_ANYCAST_ADDRESS { union { ULONGLONG Alignment; struct { ULONG Length; DWORD Flags; } s; } u; struct _IP_ADAPTER_ANYCAST_ADDRESS *Next; SOCKET_ADDRESS Address; } IP_ADAPTER_ANYCAST_ADDRESS, *PIP_ADAPTER_ANYCAST_ADDRESS; typedef struct _IP_ADAPTER_MULTICAST_ADDRESS { union { ULONGLONG Alignment; struct { ULONG Length; DWORD Flags; } s; } u; struct _IP_ADAPTER_MULTICAST_ADDRESS *Next; SOCKET_ADDRESS Address; } IP_ADAPTER_MULTICAST_ADDRESS, *PIP_ADAPTER_MULTICAST_ADDRESS; typedef struct _IP_ADAPTER_DNS_SERVER_ADDRESS { union { ULONGLONG Alignment; struct { ULONG Length; DWORD Reserved; } s; } u; struct _IP_ADAPTER_DNS_SERVER_ADDRESS *Next; SOCKET_ADDRESS Address; } IP_ADAPTER_DNS_SERVER_ADDRESS, *PIP_ADAPTER_DNS_SERVER_ADDRESS; typedef struct _IP_ADAPTER_PREFIX { union { ULONGLONG Alignment; struct { ULONG Length; DWORD Flags; } s; } u; struct _IP_ADAPTER_PREFIX *Next; SOCKET_ADDRESS Address; ULONG PrefixLength; } IP_ADAPTER_PREFIX, *PIP_ADAPTER_PREFIX; typedef struct _IP_ADAPTER_ADDRESSES { union { ULONGLONG Alignment; struct { ULONG Length; DWORD IfIndex; } s; } u; struct _IP_ADAPTER_ADDRESSES *Next; PCHAR AdapterName; PIP_ADAPTER_UNICAST_ADDRESS FirstUnicastAddress; PIP_ADAPTER_ANYCAST_ADDRESS FirstAnycastAddress; PIP_ADAPTER_MULTICAST_ADDRESS FirstMulticastAddress; PIP_ADAPTER_DNS_SERVER_ADDRESS FirstDnsServerAddress; PWCHAR DnsSuffix; PWCHAR Description; PWCHAR FriendlyName; BYTE PhysicalAddress[MAX_ADAPTER_ADDRESS_LENGTH]; DWORD PhysicalAddressLength; DWORD Flags; DWORD Mtu; DWORD IfType; IF_OPER_STATUS OperStatus; DWORD Ipv6IfIndex; DWORD ZoneIndices[16]; PIP_ADAPTER_PREFIX FirstPrefix; } IP_ADAPTER_ADDRESSES, *PIP_ADAPTER_ADDRESSES; /* -------------------------------- */ #endif /* ! IP_ADAPTER_DDNS_ENABLED */ /* -------------------------------- */ #endif /* USE_WINSOCK */ #endif /* HEADER_CARES_IPHLPAPI_H */ c-ares-1.18.1/src/lib/ares_parse_naptr_reply.c0000644000175000017500000001176714115646145016164 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2009 by Jakub Hrozek * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" int ares_parse_naptr_reply (const unsigned char *abuf, int alen, struct ares_naptr_reply **naptr_out) { unsigned int qdcount, ancount, i; const unsigned char *aptr, *vptr; int status, rr_type, rr_class, rr_len; long len; char *hostname = NULL, *rr_name = NULL; struct ares_naptr_reply *naptr_head = NULL; struct ares_naptr_reply *naptr_last = NULL; struct ares_naptr_reply *naptr_curr; /* Set *naptr_out to NULL for all failure cases. */ *naptr_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_ENODATA; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &hostname, &len); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (hostname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a NAPTR record */ if (rr_class == C_IN && rr_type == T_NAPTR) { /* parse the NAPTR record itself */ /* RR must contain at least 7 bytes = 2 x int16 + 3 x name */ if (rr_len < 7) { status = ARES_EBADRESP; break; } /* Allocate storage for this NAPTR answer appending it to the list */ naptr_curr = ares_malloc_data(ARES_DATATYPE_NAPTR_REPLY); if (!naptr_curr) { status = ARES_ENOMEM; break; } if (naptr_last) { naptr_last->next = naptr_curr; } else { naptr_head = naptr_curr; } naptr_last = naptr_curr; vptr = aptr; naptr_curr->order = DNS__16BIT(vptr); vptr += sizeof(unsigned short); naptr_curr->preference = DNS__16BIT(vptr); vptr += sizeof(unsigned short); status = ares_expand_string(vptr, abuf, alen, &naptr_curr->flags, &len); if (status != ARES_SUCCESS) break; vptr += len; status = ares_expand_string(vptr, abuf, alen, &naptr_curr->service, &len); if (status != ARES_SUCCESS) break; vptr += len; status = ares_expand_string(vptr, abuf, alen, &naptr_curr->regexp, &len); if (status != ARES_SUCCESS) break; vptr += len; status = ares_expand_name(vptr, abuf, alen, &naptr_curr->replacement, &len); if (status != ARES_SUCCESS) break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (hostname) ares_free (hostname); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (naptr_head) ares_free_data (naptr_head); return status; } /* everything looks fine, return the data */ *naptr_out = naptr_head; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_llist.h0000644000175000017500000000234514115646145013557 00000000000000#ifndef __ARES_LLIST_H #define __ARES_LLIST_H /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* Node definition for circular, doubly-linked list */ struct list_node { struct list_node *prev; struct list_node *next; void* data; }; void ares__init_list_head(struct list_node* head); void ares__init_list_node(struct list_node* node, void* d); int ares__is_list_empty(struct list_node* head); void ares__insert_in_list(struct list_node* new_node, struct list_node* old_node); void ares__remove_from_list(struct list_node* node); #endif /* __ARES_LLIST_H */ c-ares-1.18.1/src/lib/cares.rc0000644000175000017500000000400714115660011012651 00000000000000 /* Copyright (C) 2009-2021 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include #include "../../include/ares_version.h" LANGUAGE 0x09,0x01 #define RC_VERSION ARES_VERSION_MAJOR, ARES_VERSION_MINOR, ARES_VERSION_PATCH, 0 VS_VERSION_INFO VERSIONINFO FILEVERSION RC_VERSION PRODUCTVERSION RC_VERSION FILEFLAGSMASK 0x3fL #if defined(DEBUGBUILD) || defined(_DEBUG) FILEFLAGS 1 #else FILEFLAGS 0 #endif FILEOS VOS__WINDOWS32 FILETYPE VFT_DLL FILESUBTYPE 0x0L BEGIN BLOCK "StringFileInfo" BEGIN BLOCK "040904b0" BEGIN VALUE "CompanyName", "The c-ares library, https://c-ares.org/\0" #if defined(DEBUGBUILD) || defined(_DEBUG) VALUE "FileDescription", "c-ares Debug Shared Library\0" VALUE "FileVersion", ARES_VERSION_STR "\0" VALUE "InternalName", "c-ares\0" VALUE "OriginalFilename", "caresd.dll\0" #else VALUE "FileDescription", "c-ares Shared Library\0" VALUE "FileVersion", ARES_VERSION_STR "\0" VALUE "InternalName", "c-ares\0" VALUE "OriginalFilename", "cares.dll\0" #endif VALUE "ProductName", "The c-ares library\0" VALUE "ProductVersion", ARES_VERSION_STR "\0" VALUE "LegalCopyright", "© " ARES_COPYRIGHT "\0" VALUE "License", "https://c-ares.org/license.html\0" END END BLOCK "VarFileInfo" BEGIN VALUE "Translation", 0x409, 1200 END END c-ares-1.18.1/src/lib/ares__timeval.c0000644000175000017500000000605314115646145014223 00000000000000 /* Copyright (C) 2008 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_private.h" #if defined(WIN32) && !defined(MSDOS) struct timeval ares__tvnow(void) { /* ** GetTickCount() is available on _all_ Windows versions from W95 up ** to nowadays. Returns milliseconds elapsed since last system boot, ** increases monotonically and wraps once 49.7 days have elapsed. */ struct timeval now; DWORD milliseconds = GetTickCount(); now.tv_sec = milliseconds / 1000; now.tv_usec = (milliseconds % 1000) * 1000; return now; } #elif defined(HAVE_CLOCK_GETTIME_MONOTONIC) struct timeval ares__tvnow(void) { /* ** clock_gettime() is granted to be increased monotonically when the ** monotonic clock is queried. Time starting point is unspecified, it ** could be the system start-up time, the Epoch, or something else, ** in any case the time starting point does not change once that the ** system has started up. */ struct timeval now; struct timespec tsnow; if(0 == clock_gettime(CLOCK_MONOTONIC, &tsnow)) { now.tv_sec = tsnow.tv_sec; now.tv_usec = tsnow.tv_nsec / 1000; } /* ** Even when the configure process has truly detected monotonic clock ** availability, it might happen that it is not actually available at ** run-time. When this occurs simply fallback to other time source. */ #ifdef HAVE_GETTIMEOFDAY else (void)gettimeofday(&now, NULL); /* LCOV_EXCL_LINE */ #else else { now.tv_sec = (long)time(NULL); now.tv_usec = 0; } #endif return now; } #elif defined(HAVE_GETTIMEOFDAY) struct timeval ares__tvnow(void) { /* ** gettimeofday() is not granted to be increased monotonically, due to ** clock drifting and external source time synchronization it can jump ** forward or backward in time. */ struct timeval now; (void)gettimeofday(&now, NULL); return now; } #else struct timeval ares__tvnow(void) { /* ** time() returns the value of time in seconds since the Epoch. */ struct timeval now; now.tv_sec = (long)time(NULL); now.tv_usec = 0; return now; } #endif #if 0 /* Not used */ /* * Make sure that the first argument is the more recent time, as otherwise * we'll get a weird negative time-diff back... * * Returns: the time difference in number of milliseconds. */ long ares__tvdiff(struct timeval newer, struct timeval older) { return (newer.tv_sec-older.tv_sec)*1000+ (newer.tv_usec-older.tv_usec)/1000; } #endif c-ares-1.18.1/src/lib/ares_config.h.in0000644000175000017500000003267314136165512014306 00000000000000/* src/lib/ares_config.h.in. Generated from configure.ac by autoheader. */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* define this if ares is built for a big endian system */ #undef ARES_BIG_ENDIAN /* Defined for build that exposes internal static functions for testing. */ #undef CARES_EXPOSE_STATICS /* a suitable file/device to read random data from */ #undef CARES_RANDOM_FILE /* Defined for build with symbol hiding. */ #undef CARES_SYMBOL_HIDING /* Definition to make a library symbol externally visible. */ #undef CARES_SYMBOL_SCOPE_EXTERN /* the signed version of size_t */ #undef CARES_TYPEOF_ARES_SSIZE_T /* Use resolver library to configure cares */ #undef CARES_USE_LIBRESOLV /* if a /etc/inet dir is being used */ #undef ETC_INET /* Define to the type of arg 2 for gethostname. */ #undef GETHOSTNAME_TYPE_ARG2 /* Define to the type qualifier of arg 1 for getnameinfo. */ #undef GETNAMEINFO_QUAL_ARG1 /* Define to the type of arg 1 for getnameinfo. */ #undef GETNAMEINFO_TYPE_ARG1 /* Define to the type of arg 2 for getnameinfo. */ #undef GETNAMEINFO_TYPE_ARG2 /* Define to the type of args 4 and 6 for getnameinfo. */ #undef GETNAMEINFO_TYPE_ARG46 /* Define to the type of arg 7 for getnameinfo. */ #undef GETNAMEINFO_TYPE_ARG7 /* Specifies the number of arguments to getservbyport_r */ #undef GETSERVBYPORT_R_ARGS /* Specifies the size of the buffer to pass to getservbyport_r */ #undef GETSERVBYPORT_R_BUFSIZE /* Define to 1 if you have AF_INET6. */ #undef HAVE_AF_INET6 /* 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_ARPA_NAMESER_COMPAT_H /* Define to 1 if you have the header file. */ #undef HAVE_ARPA_NAMESER_H /* Define to 1 if you have the header file. */ #undef HAVE_ASSERT_H /* Define to 1 if you have the `bitncmp' function. */ #undef HAVE_BITNCMP /* Define to 1 if bool is an available type. */ #undef HAVE_BOOL_T /* Define to 1 if you have the clock_gettime function and monotonic timer. */ #undef HAVE_CLOCK_GETTIME_MONOTONIC /* Define to 1 if you have the closesocket function. */ #undef HAVE_CLOSESOCKET /* Define to 1 if you have the CloseSocket camel case function. */ #undef HAVE_CLOSESOCKET_CAMEL /* Define to 1 if you have the connect function. */ #undef HAVE_CONNECT /* define if the compiler supports basic C++11 syntax */ #undef HAVE_CXX11 /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_ERRNO_H /* Define to 1 if you have the fcntl function. */ #undef HAVE_FCNTL /* Define to 1 if you have the header file. */ #undef HAVE_FCNTL_H /* Define to 1 if you have a working fcntl O_NONBLOCK function. */ #undef HAVE_FCNTL_O_NONBLOCK /* Define to 1 if you have the freeaddrinfo function. */ #undef HAVE_FREEADDRINFO /* Define to 1 if you have a working getaddrinfo function. */ #undef HAVE_GETADDRINFO /* Define to 1 if the getaddrinfo function is threadsafe. */ #undef HAVE_GETADDRINFO_THREADSAFE /* Define to 1 if you have the getenv function. */ #undef HAVE_GETENV /* Define to 1 if you have the gethostbyaddr function. */ #undef HAVE_GETHOSTBYADDR /* Define to 1 if you have the gethostbyname function. */ #undef HAVE_GETHOSTBYNAME /* Define to 1 if you have the gethostname function. */ #undef HAVE_GETHOSTNAME /* Define to 1 if you have the getnameinfo function. */ #undef HAVE_GETNAMEINFO /* Define to 1 if you have the getservbyport_r function. */ #undef HAVE_GETSERVBYPORT_R /* Define to 1 if you have the `gettimeofday' function. */ #undef HAVE_GETTIMEOFDAY /* Define to 1 if you have the `if_indextoname' function. */ #undef HAVE_IF_INDEXTONAME /* Define to 1 if you have a IPv6 capable working inet_net_pton function. */ #undef HAVE_INET_NET_PTON /* Define to 1 if you have a IPv6 capable working inet_ntop function. */ #undef HAVE_INET_NTOP /* Define to 1 if you have a IPv6 capable working inet_pton function. */ #undef HAVE_INET_PTON /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the ioctl function. */ #undef HAVE_IOCTL /* Define to 1 if you have the ioctlsocket function. */ #undef HAVE_IOCTLSOCKET /* Define to 1 if you have the IoctlSocket camel case function. */ #undef HAVE_IOCTLSOCKET_CAMEL /* Define to 1 if you have a working IoctlSocket camel case FIONBIO function. */ #undef HAVE_IOCTLSOCKET_CAMEL_FIONBIO /* Define to 1 if you have a working ioctlsocket FIONBIO function. */ #undef HAVE_IOCTLSOCKET_FIONBIO /* Define to 1 if you have a working ioctl FIONBIO function. */ #undef HAVE_IOCTL_FIONBIO /* Define to 1 if you have a working ioctl SIOCGIFADDR function. */ #undef HAVE_IOCTL_SIOCGIFADDR /* Define to 1 if you have the `resolve' library (-lresolve). */ #undef HAVE_LIBRESOLVE /* Define to 1 if you have the header file. */ #undef HAVE_LIMITS_H /* if your compiler supports LL */ #undef HAVE_LL /* Define to 1 if the compiler supports the 'long long' data type. */ #undef HAVE_LONGLONG /* Define to 1 if you have the malloc.h header file. */ #undef HAVE_MALLOC_H /* Define to 1 if you have the memory.h header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the MSG_NOSIGNAL flag. */ #undef HAVE_MSG_NOSIGNAL /* 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 header file. */ #undef HAVE_NETINET_TCP_H /* Define to 1 if you have the header file. */ #undef HAVE_NET_IF_H /* Define to 1 if you have PF_INET6. */ #undef HAVE_PF_INET6 /* Define to 1 if you have the recv function. */ #undef HAVE_RECV /* Define to 1 if you have the recvfrom function. */ #undef HAVE_RECVFROM /* Define to 1 if you have the send function. */ #undef HAVE_SEND /* Define to 1 if you have the setsockopt function. */ #undef HAVE_SETSOCKOPT /* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */ #undef HAVE_SETSOCKOPT_SO_NONBLOCK /* Define to 1 if you have the header file. */ #undef HAVE_SIGNAL_H /* Define to 1 if sig_atomic_t is an available typedef. */ #undef HAVE_SIG_ATOMIC_T /* Define to 1 if sig_atomic_t is already defined as volatile. */ #undef HAVE_SIG_ATOMIC_T_VOLATILE /* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ #undef HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID /* Define to 1 if you have the socket function. */ #undef HAVE_SOCKET /* Define to 1 if you have the header file. */ #undef HAVE_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_STDBOOL_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDIO_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the strcasecmp function. */ #undef HAVE_STRCASECMP /* Define to 1 if you have the strcmpi function. */ #undef HAVE_STRCMPI /* Define to 1 if you have the strdup function. */ #undef HAVE_STRDUP /* Define to 1 if you have the stricmp function. */ #undef HAVE_STRICMP /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the strncasecmp function. */ #undef HAVE_STRNCASECMP /* Define to 1 if you have the strncmpi function. */ #undef HAVE_STRNCMPI /* Define to 1 if you have the strnicmp function. */ #undef HAVE_STRNICMP /* Define to 1 if you have the header file. */ #undef HAVE_STROPTS_H /* Define to 1 if you have struct addrinfo. */ #undef HAVE_STRUCT_ADDRINFO /* Define to 1 if you have struct in6_addr. */ #undef HAVE_STRUCT_IN6_ADDR /* Define to 1 if you have struct sockaddr_in6. */ #undef HAVE_STRUCT_SOCKADDR_IN6 /* if struct sockaddr_storage is defined */ #undef HAVE_STRUCT_SOCKADDR_STORAGE /* Define to 1 if you have the timeval struct. */ #undef HAVE_STRUCT_TIMEVAL /* Define to 1 if you have the header file. */ #undef HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_UIO_H /* Define to 1 if you have the header file. */ #undef HAVE_TIME_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the windows.h header file. */ #undef HAVE_WINDOWS_H /* Define to 1 if you have the winsock2.h header file. */ #undef HAVE_WINSOCK2_H /* Define to 1 if you have the winsock.h header file. */ #undef HAVE_WINSOCK_H /* Define to 1 if you have the writev function. */ #undef HAVE_WRITEV /* Define to 1 if you have the ws2tcpip.h header file. */ #undef HAVE_WS2TCPIP_H /* Define if __system_property_get exists. */ #undef HAVE___SYSTEM_PROPERTY_GET /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Define to 1 if you need the malloc.h header file even with stdlib.h */ #undef NEED_MALLOC_H /* Define to 1 if you need the memory.h header file even with stdlib.h */ #undef NEED_MEMORY_H /* Define to 1 if _REENTRANT preprocessor symbol must be defined. */ #undef NEED_REENTRANT /* Define to 1 if _THREAD_SAFE preprocessor symbol must be defined. */ #undef NEED_THREAD_SAFE /* cpu-machine-OS */ #undef OS /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Define to the type qualifier pointed by arg 5 for recvfrom. */ #undef RECVFROM_QUAL_ARG5 /* Define to the type of arg 1 for recvfrom. */ #undef RECVFROM_TYPE_ARG1 /* Define to the type pointed by arg 2 for recvfrom. */ #undef RECVFROM_TYPE_ARG2 /* Define to 1 if the type pointed by arg 2 for recvfrom is void. */ #undef RECVFROM_TYPE_ARG2_IS_VOID /* Define to the type of arg 3 for recvfrom. */ #undef RECVFROM_TYPE_ARG3 /* Define to the type of arg 4 for recvfrom. */ #undef RECVFROM_TYPE_ARG4 /* Define to the type pointed by arg 5 for recvfrom. */ #undef RECVFROM_TYPE_ARG5 /* Define to 1 if the type pointed by arg 5 for recvfrom is void. */ #undef RECVFROM_TYPE_ARG5_IS_VOID /* Define to the type pointed by arg 6 for recvfrom. */ #undef RECVFROM_TYPE_ARG6 /* Define to 1 if the type pointed by arg 6 for recvfrom is void. */ #undef RECVFROM_TYPE_ARG6_IS_VOID /* Define to the function return type for recvfrom. */ #undef RECVFROM_TYPE_RETV /* Define to the type of arg 1 for recv. */ #undef RECV_TYPE_ARG1 /* Define to the type of arg 2 for recv. */ #undef RECV_TYPE_ARG2 /* Define to the type of arg 3 for recv. */ #undef RECV_TYPE_ARG3 /* Define to the type of arg 4 for recv. */ #undef RECV_TYPE_ARG4 /* Define to the function return type for recv. */ #undef RECV_TYPE_RETV /* Define as the return type of signal handlers (`int' or `void'). */ #undef RETSIGTYPE /* Define to the type qualifier of arg 2 for send. */ #undef SEND_QUAL_ARG2 /* Define to the type of arg 1 for send. */ #undef SEND_TYPE_ARG1 /* Define to the type of arg 2 for send. */ #undef SEND_TYPE_ARG2 /* Define to the type of arg 3 for send. */ #undef SEND_TYPE_ARG3 /* Define to the type of arg 4 for send. */ #undef SEND_TYPE_ARG4 /* Define to the function return type for send. */ #undef SEND_TYPE_RETV /* Define to 1 if all of the C90 standard headers exist (not just the ones required in a freestanding environment). This macro is provided for backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Define to 1 if you can safely include both and . This macro is obsolete. */ #undef TIME_WITH_SYS_TIME /* Define to disable non-blocking sockets. */ #undef USE_BLOCKING_SOCKETS /* Version number of package */ #undef VERSION /* Define to avoid automatic inclusion of winsock.h */ #undef WIN32_LEAN_AND_MEAN /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most significant byte first (like Motorola and SPARC, unlike Intel). */ #if defined AC_APPLE_UNIVERSAL_BUILD # if defined __BIG_ENDIAN__ # define WORDS_BIGENDIAN 1 # endif #else # ifndef WORDS_BIGENDIAN # undef WORDS_BIGENDIAN # endif #endif /* Define to 1 if OS is AIX. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE #endif /* Number of bits in a file offset, on hosts where this is settable. */ #undef _FILE_OFFSET_BITS /* Define for large files, on AIX-style hosts. */ #undef _LARGE_FILES /* Define to empty if `const' does not conform to ANSI C. */ #undef const /* Type to use in place of in_addr_t when system does not provide it. */ #undef in_addr_t /* Define to `unsigned int' if does not define. */ #undef size_t c-ares-1.18.1/src/lib/ares_parse_soa_reply.c0000644000175000017500000001052514115646145015611 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2012 Marko Kreen * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" int ares_parse_soa_reply(const unsigned char *abuf, int alen, struct ares_soa_reply **soa_out) { const unsigned char *aptr; long len; char *qname = NULL, *rr_name = NULL; struct ares_soa_reply *soa = NULL; int qdcount, ancount, qclass; int status, i, rr_type, rr_class, rr_len; if (alen < HFIXEDSZ) return ARES_EBADRESP; /* parse message header */ qdcount = DNS_HEADER_QDCOUNT(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_EBADRESP; aptr = abuf + HFIXEDSZ; /* query name */ status = ares__expand_name_for_response(aptr, abuf, alen, &qname, &len, 0); if (status != ARES_SUCCESS) goto failed_stat; if (alen <= len + HFIXEDSZ + 1) goto failed; aptr += len; qclass = DNS_QUESTION_TYPE(aptr); /* skip qtype & qclass */ if (aptr + QFIXEDSZ > abuf + alen) goto failed; aptr += QFIXEDSZ; /* qclass of SOA with multiple answers */ if (qclass == T_SOA && ancount > 1) goto failed; /* examine all the records, break and return if found soa */ for (i = 0; i < ancount; i++) { rr_name = NULL; status = ares__expand_name_for_response (aptr, abuf, alen, &rr_name, &len, 0); if (status != ARES_SUCCESS) { ares_free(rr_name); goto failed_stat; } aptr += len; if ( aptr + RRFIXEDSZ > abuf + alen ) { ares_free(rr_name); status = ARES_EBADRESP; goto failed_stat; } rr_type = DNS_RR_TYPE( aptr ); rr_class = DNS_RR_CLASS( aptr ); rr_len = DNS_RR_LEN( aptr ); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { ares_free(rr_name); status = ARES_EBADRESP; goto failed_stat; } if ( rr_class == C_IN && rr_type == T_SOA ) { /* allocate result struct */ soa = ares_malloc_data(ARES_DATATYPE_SOA_REPLY); if (!soa) { ares_free(rr_name); status = ARES_ENOMEM; goto failed_stat; } /* nsname */ status = ares__expand_name_for_response(aptr, abuf, alen, &soa->nsname, &len, 0); if (status != ARES_SUCCESS) { ares_free(rr_name); goto failed_stat; } aptr += len; /* hostmaster */ status = ares__expand_name_for_response(aptr, abuf, alen, &soa->hostmaster, &len, 0); if (status != ARES_SUCCESS) { ares_free(rr_name); goto failed_stat; } aptr += len; /* integer fields */ if (aptr + 5 * 4 > abuf + alen) { ares_free(rr_name); goto failed; } soa->serial = DNS__32BIT(aptr + 0 * 4); soa->refresh = DNS__32BIT(aptr + 1 * 4); soa->retry = DNS__32BIT(aptr + 2 * 4); soa->expire = DNS__32BIT(aptr + 3 * 4); soa->minttl = DNS__32BIT(aptr + 4 * 4); ares_free(qname); ares_free(rr_name); *soa_out = soa; return ARES_SUCCESS; } aptr += rr_len; ares_free(rr_name); if (aptr > abuf + alen) goto failed_stat; } /* no SOA record found */ status = ARES_EBADRESP; goto failed_stat; failed: status = ARES_EBADRESP; failed_stat: if (soa) ares_free_data(soa); if (qname) ares_free(qname); return status; } c-ares-1.18.1/src/lib/ares_timeout.c0000644000175000017500000000527014115646145014111 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_LIMITS_H #include #endif #include "ares.h" #include "ares_private.h" /* return time offset between now and (future) check, in milliseconds */ static long timeoffset(struct timeval *now, struct timeval *check) { return (check->tv_sec - now->tv_sec)*1000 + (check->tv_usec - now->tv_usec)/1000; } /* WARNING: Beware that this is linear in the number of outstanding * requests! You are probably far better off just calling ares_process() * once per second, rather than calling ares_timeout() to figure out * when to next call ares_process(). */ struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, struct timeval *tvbuf) { struct query *query; struct list_node* list_head; struct list_node* list_node; struct timeval now; struct timeval nextstop; long offset, min_offset; /* No queries, no timeout (and no fetch of the current time). */ if (ares__is_list_empty(&(channel->all_queries))) return maxtv; /* Find the minimum timeout for the current set of queries. */ now = ares__tvnow(); min_offset = -1; list_head = &(channel->all_queries); for (list_node = list_head->next; list_node != list_head; list_node = list_node->next) { query = list_node->data; if (query->timeout.tv_sec == 0) continue; offset = timeoffset(&now, &query->timeout); if (offset < 0) offset = 0; if (min_offset == -1 || offset < min_offset) min_offset = offset; } /* If we found a minimum timeout and it's sooner than the one specified in * maxtv (if any), return it. Otherwise go with maxtv. */ if (min_offset != -1) { int ioffset = (min_offset > (long)INT_MAX) ? INT_MAX : (int)min_offset; nextstop.tv_sec = ioffset/1000; nextstop.tv_usec = (ioffset%1000)*1000; if (!maxtv || ares__timedout(maxtv, &nextstop)) { *tvbuf = nextstop; return tvbuf; } } return maxtv; } c-ares-1.18.1/src/lib/ares_cancel.c0000644000175000017500000000426514115646145013653 00000000000000 /* Copyright (C) 2004 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include #include "ares.h" #include "ares_private.h" /* * ares_cancel() cancels all ongoing requests/resolves that might be going on * on the given channel. It does NOT kill the channel, use ares_destroy() for * that. */ void ares_cancel(ares_channel channel) { struct query *query; struct list_node list_head_copy; struct list_node* list_head; struct list_node* list_node; int i; if (!ares__is_list_empty(&(channel->all_queries))) { /* Swap list heads, so that only those queries which were present on entry * into this function are cancelled. New queries added by callbacks of * queries being cancelled will not be cancelled themselves. */ list_head = &(channel->all_queries); list_head_copy.prev = list_head->prev; list_head_copy.next = list_head->next; list_head_copy.prev->next = &list_head_copy; list_head_copy.next->prev = &list_head_copy; list_head->prev = list_head; list_head->next = list_head; for (list_node = list_head_copy.next; list_node != &list_head_copy; ) { query = list_node->data; list_node = list_node->next; /* since we're deleting the query */ query->callback(query->arg, ARES_ECANCELLED, 0, NULL, 0); ares__free_query(query); } } if (!(channel->flags & ARES_FLAG_STAYOPEN) && ares__is_list_empty(&(channel->all_queries))) { if (channel->servers) { for (i = 0; i < channel->nservers; i++) ares__close_sockets(channel, &channel->servers[i]); } } } c-ares-1.18.1/src/lib/ares_search.c0000644000175000017500000002277714115646145013703 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_STRINGS_H # include #endif #include "ares.h" #include "ares_private.h" struct search_query { /* Arguments passed to ares_search */ ares_channel channel; char *name; /* copied into an allocated buffer */ int dnsclass; int type; ares_callback callback; void *arg; int status_as_is; /* error status from trying as-is */ int next_domain; /* next search domain to try */ int trying_as_is; /* current query is for name as-is */ int timeouts; /* number of timeouts we saw for this request */ int ever_got_nodata; /* did we ever get ARES_ENODATA along the way? */ }; static void search_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static void end_squery(struct search_query *squery, int status, unsigned char *abuf, int alen); void ares_search(ares_channel channel, const char *name, int dnsclass, int type, ares_callback callback, void *arg) { struct search_query *squery; char *s; const char *p; int status, ndots; /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */ if (ares__is_onion_domain(name)) { callback(arg, ARES_ENOTFOUND, 0, NULL, 0); return; } /* If name only yields one domain to search, then we don't have * to keep extra state, so just do an ares_query(). */ status = ares__single_domain(channel, name, &s); if (status != ARES_SUCCESS) { callback(arg, status, 0, NULL, 0); return; } if (s) { ares_query(channel, s, dnsclass, type, callback, arg); ares_free(s); return; } /* Allocate a search_query structure to hold the state necessary for * doing multiple lookups. */ squery = ares_malloc(sizeof(struct search_query)); if (!squery) { callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } squery->channel = channel; squery->name = ares_strdup(name); if (!squery->name) { ares_free(squery); callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } squery->dnsclass = dnsclass; squery->type = type; squery->status_as_is = -1; squery->callback = callback; squery->arg = arg; squery->timeouts = 0; squery->ever_got_nodata = 0; /* Count the number of dots in name. */ ndots = 0; for (p = name; *p; p++) { if (*p == '.') ndots++; } /* If ndots is at least the channel ndots threshold (usually 1), * then we try the name as-is first. Otherwise, we try the name * as-is last. */ if (ndots >= channel->ndots) { /* Try the name as-is first. */ squery->next_domain = 0; squery->trying_as_is = 1; ares_query(channel, name, dnsclass, type, search_callback, squery); } else { /* Try the name as-is last; start with the first search domain. */ squery->next_domain = 1; squery->trying_as_is = 0; status = ares__cat_domain(name, channel->domains[0], &s); if (status == ARES_SUCCESS) { ares_query(channel, s, dnsclass, type, search_callback, squery); ares_free(s); } else { /* failed, free the malloc()ed memory */ ares_free(squery->name); ares_free(squery); callback(arg, status, 0, NULL, 0); } } } static void search_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { struct search_query *squery = (struct search_query *) arg; ares_channel channel = squery->channel; char *s; squery->timeouts += timeouts; /* Stop searching unless we got a non-fatal error. */ if (status != ARES_ENODATA && status != ARES_ESERVFAIL && status != ARES_ENOTFOUND) end_squery(squery, status, abuf, alen); else { /* Save the status if we were trying as-is. */ if (squery->trying_as_is) squery->status_as_is = status; /* * If we ever get ARES_ENODATA along the way, record that; if the search * should run to the very end and we got at least one ARES_ENODATA, * then callers like ares_gethostbyname() may want to try a T_A search * even if the last domain we queried for T_AAAA resource records * returned ARES_ENOTFOUND. */ if (status == ARES_ENODATA) squery->ever_got_nodata = 1; if (squery->next_domain < channel->ndomains) { /* Try the next domain. */ status = ares__cat_domain(squery->name, channel->domains[squery->next_domain], &s); if (status != ARES_SUCCESS) end_squery(squery, status, NULL, 0); else { squery->trying_as_is = 0; squery->next_domain++; ares_query(channel, s, squery->dnsclass, squery->type, search_callback, squery); ares_free(s); } } else if (squery->status_as_is == -1) { /* Try the name as-is at the end. */ squery->trying_as_is = 1; ares_query(channel, squery->name, squery->dnsclass, squery->type, search_callback, squery); } else { if (squery->status_as_is == ARES_ENOTFOUND && squery->ever_got_nodata) { end_squery(squery, ARES_ENODATA, NULL, 0); } else end_squery(squery, squery->status_as_is, NULL, 0); } } } static void end_squery(struct search_query *squery, int status, unsigned char *abuf, int alen) { squery->callback(squery->arg, status, squery->timeouts, abuf, alen); ares_free(squery->name); ares_free(squery); } /* Concatenate two domains. */ int ares__cat_domain(const char *name, const char *domain, char **s) { size_t nlen = strlen(name); size_t dlen = strlen(domain); *s = ares_malloc(nlen + 1 + dlen + 1); if (!*s) return ARES_ENOMEM; memcpy(*s, name, nlen); (*s)[nlen] = '.'; memcpy(*s + nlen + 1, domain, dlen); (*s)[nlen + 1 + dlen] = 0; return ARES_SUCCESS; } /* Determine if this name only yields one query. If it does, set *s to * the string we should query, in an allocated buffer. If not, set *s * to NULL. */ int ares__single_domain(ares_channel channel, const char *name, char **s) { size_t len = strlen(name); const char *hostaliases; FILE *fp; char *line = NULL; int status; size_t linesize; const char *p, *q; int error; /* If the name contains a trailing dot, then the single query is the name * sans the trailing dot. */ if ((len > 0) && (name[len - 1] == '.')) { *s = ares_strdup(name); return (*s) ? ARES_SUCCESS : ARES_ENOMEM; } if (!(channel->flags & ARES_FLAG_NOALIASES) && !strchr(name, '.')) { /* The name might be a host alias. */ hostaliases = getenv("HOSTALIASES"); if (hostaliases) { fp = fopen(hostaliases, "r"); if (fp) { while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { if (strncasecmp(line, name, len) != 0 || !ISSPACE(line[len])) continue; p = line + len; while (ISSPACE(*p)) p++; if (*p) { q = p + 1; while (*q && !ISSPACE(*q)) q++; *s = ares_malloc(q - p + 1); if (*s) { memcpy(*s, p, q - p); (*s)[q - p] = 0; } ares_free(line); fclose(fp); return (*s) ? ARES_SUCCESS : ARES_ENOMEM; } } ares_free(line); fclose(fp); if (status != ARES_SUCCESS && status != ARES_EOF) return status; } else { error = ERRNO; switch(error) { case ENOENT: case ESRCH: break; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", hostaliases)); *s = NULL; return ARES_EFILE; } } } } if (channel->flags & ARES_FLAG_NOSEARCH || channel->ndomains == 0) { /* No domain search to do; just try the name as-is. */ *s = ares_strdup(name); return (*s) ? ARES_SUCCESS : ARES_ENOMEM; } *s = NULL; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/setup_once.h0000644000175000017500000003604014115646145013561 00000000000000#ifndef __SETUP_ONCE_H #define __SETUP_ONCE_H /* Copyright (C) 2004 - 2013 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ /******************************************************************** * NOTICE * * ======== * * * * Content of header files lib/setup_once.h and ares/setup_once.h * * must be kept in sync. Modify the other one if you change this. * * * ********************************************************************/ /* * Inclusion of common header files. */ #include #include #include #include #include #ifdef HAVE_ERRNO_H #include #endif #ifdef HAVE_SYS_TYPES_H #include #endif #ifdef NEED_MALLOC_H #include #endif #ifdef NEED_MEMORY_H #include #endif #ifdef HAVE_SYS_STAT_H #include #endif #ifdef HAVE_SYS_TIME_H #include #ifdef TIME_WITH_SYS_TIME #include #endif #else #ifdef HAVE_TIME_H #include #endif #endif #ifdef WIN32 #include #include #endif #if defined(HAVE_STDBOOL_H) && defined(HAVE_BOOL_T) #include #endif #ifdef HAVE_UNISTD_H #include #endif #ifdef __hpux # if !defined(_XOPEN_SOURCE_EXTENDED) || defined(_KERNEL) # ifdef _APP32_64BIT_OFF_T # define OLD_APP32_64BIT_OFF_T _APP32_64BIT_OFF_T # undef _APP32_64BIT_OFF_T # else # undef OLD_APP32_64BIT_OFF_T # endif # endif #endif #ifdef HAVE_SYS_SOCKET_H #include #endif #ifdef __hpux # if !defined(_XOPEN_SOURCE_EXTENDED) || defined(_KERNEL) # ifdef OLD_APP32_64BIT_OFF_T # define _APP32_64BIT_OFF_T OLD_APP32_64BIT_OFF_T # undef OLD_APP32_64BIT_OFF_T # endif # endif #endif /* * Definition of timeval struct for platforms that don't have it. */ #ifndef HAVE_STRUCT_TIMEVAL struct timeval { long tv_sec; long tv_usec; }; #endif /* * If we have the MSG_NOSIGNAL define, make sure we use * it as the fourth argument of function send() */ #ifdef HAVE_MSG_NOSIGNAL #define SEND_4TH_ARG MSG_NOSIGNAL #else #define SEND_4TH_ARG 0 #endif #if defined(__minix) /* Minix doesn't support recv on TCP sockets */ #define sread(x,y,z) (ares_ssize_t)read((RECV_TYPE_ARG1)(x), \ (RECV_TYPE_ARG2)(y), \ (RECV_TYPE_ARG3)(z)) #elif defined(HAVE_RECV) /* * The definitions for the return type and arguments types * of functions recv() and send() belong and come from the * configuration file. Do not define them in any other place. * * HAVE_RECV is defined if you have a function named recv() * which is used to read incoming data from sockets. If your * function has another name then don't define HAVE_RECV. * * If HAVE_RECV is defined then RECV_TYPE_ARG1, RECV_TYPE_ARG2, * RECV_TYPE_ARG3, RECV_TYPE_ARG4 and RECV_TYPE_RETV must also * be defined. * * HAVE_SEND is defined if you have a function named send() * which is used to write outgoing data on a connected socket. * If yours has another name then don't define HAVE_SEND. * * If HAVE_SEND is defined then SEND_TYPE_ARG1, SEND_QUAL_ARG2, * SEND_TYPE_ARG2, SEND_TYPE_ARG3, SEND_TYPE_ARG4 and * SEND_TYPE_RETV must also be defined. */ #if !defined(RECV_TYPE_ARG1) || \ !defined(RECV_TYPE_ARG2) || \ !defined(RECV_TYPE_ARG3) || \ !defined(RECV_TYPE_ARG4) || \ !defined(RECV_TYPE_RETV) /* */ Error Missing_definition_of_return_and_arguments_types_of_recv /* */ #else #define sread(x,y,z) (ares_ssize_t)recv((RECV_TYPE_ARG1)(x), \ (RECV_TYPE_ARG2)(y), \ (RECV_TYPE_ARG3)(z), \ (RECV_TYPE_ARG4)(0)) #endif #else /* HAVE_RECV */ #ifndef sread /* */ Error Missing_definition_of_macro_sread /* */ #endif #endif /* HAVE_RECV */ #if defined(__minix) /* Minix doesn't support send on TCP sockets */ #define swrite(x,y,z) (ares_ssize_t)write((SEND_TYPE_ARG1)(x), \ (SEND_TYPE_ARG2)(y), \ (SEND_TYPE_ARG3)(z)) #elif defined(HAVE_SEND) #if !defined(SEND_TYPE_ARG1) || \ !defined(SEND_QUAL_ARG2) || \ !defined(SEND_TYPE_ARG2) || \ !defined(SEND_TYPE_ARG3) || \ !defined(SEND_TYPE_ARG4) || \ !defined(SEND_TYPE_RETV) /* */ Error Missing_definition_of_return_and_arguments_types_of_send /* */ #else #define swrite(x,y,z) (ares_ssize_t)send((SEND_TYPE_ARG1)(x), \ (SEND_TYPE_ARG2)(y), \ (SEND_TYPE_ARG3)(z), \ (SEND_TYPE_ARG4)(SEND_4TH_ARG)) #endif #else /* HAVE_SEND */ #ifndef swrite /* */ Error Missing_definition_of_macro_swrite /* */ #endif #endif /* HAVE_SEND */ #if 0 #if defined(HAVE_RECVFROM) /* * Currently recvfrom is only used on udp sockets. */ #if !defined(RECVFROM_TYPE_ARG1) || \ !defined(RECVFROM_TYPE_ARG2) || \ !defined(RECVFROM_TYPE_ARG3) || \ !defined(RECVFROM_TYPE_ARG4) || \ !defined(RECVFROM_TYPE_ARG5) || \ !defined(RECVFROM_TYPE_ARG6) || \ !defined(RECVFROM_TYPE_RETV) /* */ Error Missing_definition_of_return_and_arguments_types_of_recvfrom /* */ #else #define sreadfrom(s,b,bl,f,fl) (ares_ssize_t)recvfrom((RECVFROM_TYPE_ARG1) (s), \ (RECVFROM_TYPE_ARG2 *)(b), \ (RECVFROM_TYPE_ARG3) (bl), \ (RECVFROM_TYPE_ARG4) (0), \ (RECVFROM_TYPE_ARG5 *)(f), \ (RECVFROM_TYPE_ARG6 *)(fl)) #endif #else /* HAVE_RECVFROM */ #ifndef sreadfrom /* */ Error Missing_definition_of_macro_sreadfrom /* */ #endif #endif /* HAVE_RECVFROM */ #ifdef RECVFROM_TYPE_ARG6_IS_VOID # define RECVFROM_ARG6_T int #else # define RECVFROM_ARG6_T RECVFROM_TYPE_ARG6 #endif #endif /* if 0 */ /* * Function-like macro definition used to close a socket. */ #if defined(HAVE_CLOSESOCKET) # define sclose(x) closesocket((x)) #elif defined(HAVE_CLOSESOCKET_CAMEL) # define sclose(x) CloseSocket((x)) #elif defined(HAVE_CLOSE_S) # define sclose(x) close_s((x)) #else # define sclose(x) close((x)) #endif /* * Uppercase macro versions of ANSI/ISO is*() functions/macros which * avoid negative number inputs with argument byte codes > 127. */ #define ISSPACE(x) (isspace((int) ((unsigned char)x))) #define ISDIGIT(x) (isdigit((int) ((unsigned char)x))) #define ISALNUM(x) (isalnum((int) ((unsigned char)x))) #define ISXDIGIT(x) (isxdigit((int) ((unsigned char)x))) #define ISGRAPH(x) (isgraph((int) ((unsigned char)x))) #define ISALPHA(x) (isalpha((int) ((unsigned char)x))) #define ISPRINT(x) (isprint((int) ((unsigned char)x))) #define ISUPPER(x) (isupper((int) ((unsigned char)x))) #define ISLOWER(x) (islower((int) ((unsigned char)x))) #define ISASCII(x) (isascii((int) ((unsigned char)x))) #define ISBLANK(x) (int)((((unsigned char)x) == ' ') || \ (((unsigned char)x) == '\t')) #define TOLOWER(x) (tolower((int) ((unsigned char)x))) /* * 'bool' stuff compatible with HP-UX headers. */ #if defined(__hpux) && !defined(HAVE_BOOL_T) typedef int bool; # define false 0 # define true 1 # define HAVE_BOOL_T #endif /* * 'bool' exists on platforms with , i.e. C99 platforms. * On non-C99 platforms there's no bool, so define an enum for that. * On C99 platforms 'false' and 'true' also exist. Enum uses a * global namespace though, so use bool_false and bool_true. */ #ifndef HAVE_BOOL_T typedef enum { bool_false = 0, bool_true = 1 } bool; /* * Use a define to let 'true' and 'false' use those enums. There * are currently no use of true and false in libcurl proper, but * there are some in the examples. This will cater for any later * code happening to use true and false. */ # define false bool_false # define true bool_true # define HAVE_BOOL_T #endif /* * Redefine TRUE and FALSE too, to catch current use. With this * change, 'bool found = 1' will give a warning on MIPSPro, but * 'bool found = TRUE' will not. Change tested on IRIX/MIPSPro, * AIX 5.1/Xlc, Tru64 5.1/cc, w/make test too. */ #ifndef TRUE #define TRUE true #endif #ifndef FALSE #define FALSE false #endif /* * Macro WHILE_FALSE may be used to build single-iteration do-while loops, * avoiding compiler warnings. Mostly intended for other macro definitions. */ #define WHILE_FALSE while(0) #if defined(_MSC_VER) && !defined(__POCC__) # undef WHILE_FALSE # if (_MSC_VER < 1500) # define WHILE_FALSE while(1, 0) # else # define WHILE_FALSE \ __pragma(warning(push)) \ __pragma(warning(disable:4127)) \ while(0) \ __pragma(warning(pop)) # endif #endif /* * Typedef to 'int' if sig_atomic_t is not an available 'typedefed' type. */ #ifndef HAVE_SIG_ATOMIC_T typedef int sig_atomic_t; #define HAVE_SIG_ATOMIC_T #endif /* * Convenience SIG_ATOMIC_T definition */ #ifdef HAVE_SIG_ATOMIC_T_VOLATILE #define SIG_ATOMIC_T static sig_atomic_t #else #define SIG_ATOMIC_T static volatile sig_atomic_t #endif /* * Default return type for signal handlers. */ #ifndef RETSIGTYPE #define RETSIGTYPE void #endif /* * Macro used to include code only in debug builds. */ #ifdef DEBUGBUILD #define DEBUGF(x) x #else #define DEBUGF(x) do { } WHILE_FALSE #endif /* * Macro used to include assertion code only in debug builds. */ #if defined(DEBUGBUILD) && defined(HAVE_ASSERT_H) #define DEBUGASSERT(x) assert(x) #else #define DEBUGASSERT(x) do { } WHILE_FALSE #endif /* * Macro SOCKERRNO / SET_SOCKERRNO() returns / sets the *socket-related* errno * (or equivalent) on this platform to hide platform details to code using it. */ #ifdef USE_WINSOCK #define SOCKERRNO ((int)WSAGetLastError()) #define SET_SOCKERRNO(x) (WSASetLastError((int)(x))) #else #define SOCKERRNO (errno) #define SET_SOCKERRNO(x) (errno = (x)) #endif /* * Macro ERRNO / SET_ERRNO() returns / sets the NOT *socket-related* errno * (or equivalent) on this platform to hide platform details to code using it. */ #if defined(WIN32) && !defined(WATT32) #define ERRNO ((int)GetLastError()) #define SET_ERRNO(x) (SetLastError((DWORD)(x))) #else #define ERRNO (errno) #define SET_ERRNO(x) (errno = (x)) #endif /* * Portable error number symbolic names defined to Winsock error codes. */ #ifdef USE_WINSOCK #undef EBADF /* override definition in errno.h */ #define EBADF WSAEBADF #undef EINTR /* override definition in errno.h */ #define EINTR WSAEINTR #undef EINVAL /* override definition in errno.h */ #define EINVAL WSAEINVAL #undef EWOULDBLOCK /* override definition in errno.h */ #define EWOULDBLOCK WSAEWOULDBLOCK #undef EINPROGRESS /* override definition in errno.h */ #define EINPROGRESS WSAEINPROGRESS #undef EALREADY /* override definition in errno.h */ #define EALREADY WSAEALREADY #undef ENOTSOCK /* override definition in errno.h */ #define ENOTSOCK WSAENOTSOCK #undef EDESTADDRREQ /* override definition in errno.h */ #define EDESTADDRREQ WSAEDESTADDRREQ #undef EMSGSIZE /* override definition in errno.h */ #define EMSGSIZE WSAEMSGSIZE #undef EPROTOTYPE /* override definition in errno.h */ #define EPROTOTYPE WSAEPROTOTYPE #undef ENOPROTOOPT /* override definition in errno.h */ #define ENOPROTOOPT WSAENOPROTOOPT #undef EPROTONOSUPPORT /* override definition in errno.h */ #define EPROTONOSUPPORT WSAEPROTONOSUPPORT #define ESOCKTNOSUPPORT WSAESOCKTNOSUPPORT #undef EOPNOTSUPP /* override definition in errno.h */ #define EOPNOTSUPP WSAEOPNOTSUPP #define EPFNOSUPPORT WSAEPFNOSUPPORT #undef EAFNOSUPPORT /* override definition in errno.h */ #define EAFNOSUPPORT WSAEAFNOSUPPORT #undef EADDRINUSE /* override definition in errno.h */ #define EADDRINUSE WSAEADDRINUSE #undef EADDRNOTAVAIL /* override definition in errno.h */ #define EADDRNOTAVAIL WSAEADDRNOTAVAIL #undef ENETDOWN /* override definition in errno.h */ #define ENETDOWN WSAENETDOWN #undef ENETUNREACH /* override definition in errno.h */ #define ENETUNREACH WSAENETUNREACH #undef ENETRESET /* override definition in errno.h */ #define ENETRESET WSAENETRESET #undef ECONNABORTED /* override definition in errno.h */ #define ECONNABORTED WSAECONNABORTED #undef ECONNRESET /* override definition in errno.h */ #define ECONNRESET WSAECONNRESET #undef ENOBUFS /* override definition in errno.h */ #define ENOBUFS WSAENOBUFS #undef EISCONN /* override definition in errno.h */ #define EISCONN WSAEISCONN #undef ENOTCONN /* override definition in errno.h */ #define ENOTCONN WSAENOTCONN #define ESHUTDOWN WSAESHUTDOWN #define ETOOMANYREFS WSAETOOMANYREFS #undef ETIMEDOUT /* override definition in errno.h */ #define ETIMEDOUT WSAETIMEDOUT #undef ECONNREFUSED /* override definition in errno.h */ #define ECONNREFUSED WSAECONNREFUSED #undef ELOOP /* override definition in errno.h */ #define ELOOP WSAELOOP #ifndef ENAMETOOLONG /* possible previous definition in errno.h */ #define ENAMETOOLONG WSAENAMETOOLONG #endif #define EHOSTDOWN WSAEHOSTDOWN #undef EHOSTUNREACH /* override definition in errno.h */ #define EHOSTUNREACH WSAEHOSTUNREACH #ifndef ENOTEMPTY /* possible previous definition in errno.h */ #define ENOTEMPTY WSAENOTEMPTY #endif #define EPROCLIM WSAEPROCLIM #define EUSERS WSAEUSERS #define EDQUOT WSAEDQUOT #define ESTALE WSAESTALE #define EREMOTE WSAEREMOTE #endif /* * Actually use __32_getpwuid() on 64-bit VMS builds for getpwuid() */ #if defined(__VMS) && \ defined(__INITIAL_POINTER_SIZE) && (__INITIAL_POINTER_SIZE == 64) #define getpwuid __32_getpwuid #endif /* * Macro argv_item_t hides platform details to code using it. */ #ifdef __VMS #define argv_item_t __char_ptr32 #else #define argv_item_t char * #endif /* * We use this ZERO_NULL to avoid picky compiler warnings, * when assigning a NULL pointer to a function pointer var. */ #define ZERO_NULL 0 #endif /* __SETUP_ONCE_H */ c-ares-1.18.1/src/lib/ares_init.c0000644000175000017500000022646414115660000013362 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2007-2013 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_SYS_PARAM_H #include #endif #ifdef HAVE_NETINET_IN_H #include #endif #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_ARPA_INET_H #include #endif #include "ares_nameser.h" #if defined(ANDROID) || defined(__ANDROID__) #include #include "ares_android.h" /* From the Bionic sources */ #define DNS_PROP_NAME_PREFIX "net.dns" #define MAX_DNS_PROPERTIES 8 #endif #if defined(CARES_USE_LIBRESOLV) #include #endif #include "ares.h" #include "ares_inet_net_pton.h" #include "ares_library_init.h" #include "ares_nowarn.h" #include "ares_platform.h" #include "ares_private.h" #ifdef WATT32 #undef WIN32 /* Redefined in MingW/MSVC headers */ #endif static int init_by_options(ares_channel channel, const struct ares_options *options, int optmask); static int init_by_environment(ares_channel channel); static int init_by_resolv_conf(ares_channel channel); static int init_by_defaults(ares_channel channel); #ifndef WATT32 static int config_nameserver(struct server_state **servers, int *nservers, char *str); #endif static int set_search(ares_channel channel, const char *str); static int set_options(ares_channel channel, const char *str); static const char *try_option(const char *p, const char *q, const char *opt); static int init_id_key(rc4_key* key,int key_data_len); static int config_sortlist(struct apattern **sortlist, int *nsort, const char *str); static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat); static int ip_addr(const char *s, ares_ssize_t len, struct in_addr *addr); static void natural_mask(struct apattern *pat); #if !defined(WIN32) && !defined(WATT32) && \ !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV) static int config_domain(ares_channel channel, char *str); static int config_lookup(ares_channel channel, const char *str, const char *bindch, const char *altbindch, const char *filech); static char *try_config(char *s, const char *opt, char scc); #endif #define ARES_CONFIG_CHECK(x) (x->lookups && x->nsort > -1 && \ x->nservers > -1 && \ x->ndomains > -1 && \ x->ndots > -1 && x->timeout > -1 && \ x->tries > -1) int ares_init(ares_channel *channelptr) { return ares_init_options(channelptr, NULL, 0); } int ares_init_options(ares_channel *channelptr, struct ares_options *options, int optmask) { ares_channel channel; int i; int status = ARES_SUCCESS; struct timeval now; if (ares_library_initialized() != ARES_SUCCESS) return ARES_ENOTINITIALIZED; /* LCOV_EXCL_LINE: n/a on non-WinSock */ channel = ares_malloc(sizeof(struct ares_channeldata)); if (!channel) { *channelptr = NULL; return ARES_ENOMEM; } now = ares__tvnow(); /* Set everything to distinguished values so we know they haven't * been set yet. */ channel->flags = -1; channel->timeout = -1; channel->tries = -1; channel->ndots = -1; channel->rotate = -1; channel->udp_port = -1; channel->tcp_port = -1; channel->ednspsz = -1; channel->socket_send_buffer_size = -1; channel->socket_receive_buffer_size = -1; channel->nservers = -1; channel->ndomains = -1; channel->nsort = -1; channel->tcp_connection_generation = 0; channel->lookups = NULL; channel->domains = NULL; channel->sortlist = NULL; channel->servers = NULL; channel->sock_state_cb = NULL; channel->sock_state_cb_data = NULL; channel->sock_create_cb = NULL; channel->sock_create_cb_data = NULL; channel->sock_config_cb = NULL; channel->sock_config_cb_data = NULL; channel->sock_funcs = NULL; channel->sock_func_cb_data = NULL; channel->resolvconf_path = NULL; channel->last_server = 0; channel->last_timeout_processed = (time_t)now.tv_sec; memset(&channel->local_dev_name, 0, sizeof(channel->local_dev_name)); channel->local_ip4 = 0; memset(&channel->local_ip6, 0, sizeof(channel->local_ip6)); /* Initialize our lists of queries */ ares__init_list_head(&(channel->all_queries)); for (i = 0; i < ARES_QID_TABLE_SIZE; i++) { ares__init_list_head(&(channel->queries_by_qid[i])); } for (i = 0; i < ARES_TIMEOUT_TABLE_SIZE; i++) { ares__init_list_head(&(channel->queries_by_timeout[i])); } /* Initialize configuration by each of the four sources, from highest * precedence to lowest. */ status = init_by_options(channel, options, optmask); if (status != ARES_SUCCESS) { DEBUGF(fprintf(stderr, "Error: init_by_options failed: %s\n", ares_strerror(status))); /* If we fail to apply user-specified options, fail the whole init process */ goto done; } status = init_by_environment(channel); if (status != ARES_SUCCESS) DEBUGF(fprintf(stderr, "Error: init_by_environment failed: %s\n", ares_strerror(status))); if (status == ARES_SUCCESS) { status = init_by_resolv_conf(channel); if (status != ARES_SUCCESS) DEBUGF(fprintf(stderr, "Error: init_by_resolv_conf failed: %s\n", ares_strerror(status))); } /* * No matter what failed or succeeded, seed defaults to provide * useful behavior for things that we missed. */ status = init_by_defaults(channel); if (status != ARES_SUCCESS) DEBUGF(fprintf(stderr, "Error: init_by_defaults failed: %s\n", ares_strerror(status))); /* Generate random key */ if (status == ARES_SUCCESS) { status = init_id_key(&channel->id_key, ARES_ID_KEY_LEN); if (status == ARES_SUCCESS) channel->next_id = ares__generate_new_id(&channel->id_key); else DEBUGF(fprintf(stderr, "Error: init_id_key failed: %s\n", ares_strerror(status))); } done: if (status != ARES_SUCCESS) { /* Something failed; clean up memory we may have allocated. */ if (channel->servers) ares_free(channel->servers); if (channel->ndomains != -1) ares_strsplit_free(channel->domains, channel->ndomains); if (channel->sortlist) ares_free(channel->sortlist); if(channel->lookups) ares_free(channel->lookups); if(channel->resolvconf_path) ares_free(channel->resolvconf_path); ares_free(channel); return status; } /* Trim to one server if ARES_FLAG_PRIMARY is set. */ if ((channel->flags & ARES_FLAG_PRIMARY) && channel->nservers > 1) channel->nservers = 1; ares__init_servers_state(channel); *channelptr = channel; return ARES_SUCCESS; } /* ares_dup() duplicates a channel handle with all its options and returns a new channel handle */ int ares_dup(ares_channel *dest, ares_channel src) { struct ares_options opts; struct ares_addr_port_node *servers; int non_v4_default_port = 0; int i, rc; int optmask; *dest = NULL; /* in case of failure return NULL explicitly */ /* First get the options supported by the old ares_save_options() function, which is most of them */ rc = ares_save_options(src, &opts, &optmask); if(rc) { ares_destroy_options(&opts); return rc; } /* Then create the new channel with those options */ rc = ares_init_options(dest, &opts, optmask); /* destroy the options copy to not leak any memory */ ares_destroy_options(&opts); if(rc) return rc; /* Now clone the options that ares_save_options() doesn't support. */ (*dest)->sock_create_cb = src->sock_create_cb; (*dest)->sock_create_cb_data = src->sock_create_cb_data; (*dest)->sock_config_cb = src->sock_config_cb; (*dest)->sock_config_cb_data = src->sock_config_cb_data; (*dest)->sock_funcs = src->sock_funcs; (*dest)->sock_func_cb_data = src->sock_func_cb_data; strncpy((*dest)->local_dev_name, src->local_dev_name, sizeof((*dest)->local_dev_name)); (*dest)->local_ip4 = src->local_ip4; memcpy((*dest)->local_ip6, src->local_ip6, sizeof(src->local_ip6)); /* Full name server cloning required if there is a non-IPv4, or non-default port, nameserver */ for (i = 0; i < src->nservers; i++) { if ((src->servers[i].addr.family != AF_INET) || (src->servers[i].addr.udp_port != 0) || (src->servers[i].addr.tcp_port != 0)) { non_v4_default_port++; break; } } if (non_v4_default_port) { rc = ares_get_servers_ports(src, &servers); if (rc != ARES_SUCCESS) { ares_destroy(*dest); *dest = NULL; return rc; } rc = ares_set_servers_ports(*dest, servers); ares_free_data(servers); if (rc != ARES_SUCCESS) { ares_destroy(*dest); *dest = NULL; return rc; } } return ARES_SUCCESS; /* everything went fine */ } /* Save options from initialized channel */ int ares_save_options(ares_channel channel, struct ares_options *options, int *optmask) { int i, j; int ipv4_nservers = 0; /* Zero everything out */ memset(options, 0, sizeof(struct ares_options)); if (!ARES_CONFIG_CHECK(channel)) return ARES_ENODATA; /* Traditionally the optmask wasn't saved in the channel struct so it was recreated here. ROTATE is the first option that has no struct field of its own in the public config struct */ (*optmask) = (ARES_OPT_FLAGS|ARES_OPT_TRIES|ARES_OPT_NDOTS| ARES_OPT_UDP_PORT|ARES_OPT_TCP_PORT|ARES_OPT_SOCK_STATE_CB| ARES_OPT_SERVERS|ARES_OPT_DOMAINS|ARES_OPT_LOOKUPS| ARES_OPT_SORTLIST|ARES_OPT_TIMEOUTMS); (*optmask) |= (channel->rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE); if (channel->resolvconf_path) (*optmask) |= ARES_OPT_RESOLVCONF; /* Copy easy stuff */ options->flags = channel->flags; /* We return full millisecond resolution but that's only because we don't set the ARES_OPT_TIMEOUT anymore, only the new ARES_OPT_TIMEOUTMS */ options->timeout = channel->timeout; options->tries = channel->tries; options->ndots = channel->ndots; options->udp_port = ntohs(aresx_sitous(channel->udp_port)); options->tcp_port = ntohs(aresx_sitous(channel->tcp_port)); options->sock_state_cb = channel->sock_state_cb; options->sock_state_cb_data = channel->sock_state_cb_data; /* Copy IPv4 servers that use the default port */ if (channel->nservers) { for (i = 0; i < channel->nservers; i++) { if ((channel->servers[i].addr.family == AF_INET) && (channel->servers[i].addr.udp_port == 0) && (channel->servers[i].addr.tcp_port == 0)) ipv4_nservers++; } if (ipv4_nservers) { options->servers = ares_malloc(ipv4_nservers * sizeof(struct in_addr)); if (!options->servers) return ARES_ENOMEM; for (i = j = 0; i < channel->nservers; i++) { if ((channel->servers[i].addr.family == AF_INET) && (channel->servers[i].addr.udp_port == 0) && (channel->servers[i].addr.tcp_port == 0)) memcpy(&options->servers[j++], &channel->servers[i].addr.addrV4, sizeof(channel->servers[i].addr.addrV4)); } } } options->nservers = ipv4_nservers; /* copy domains */ if (channel->ndomains) { options->domains = ares_malloc(channel->ndomains * sizeof(char *)); if (!options->domains) return ARES_ENOMEM; for (i = 0; i < channel->ndomains; i++) { options->ndomains = i; options->domains[i] = ares_strdup(channel->domains[i]); if (!options->domains[i]) return ARES_ENOMEM; } } options->ndomains = channel->ndomains; /* copy lookups */ if (channel->lookups) { options->lookups = ares_strdup(channel->lookups); if (!options->lookups && channel->lookups) return ARES_ENOMEM; } /* copy sortlist */ if (channel->nsort) { options->sortlist = ares_malloc(channel->nsort * sizeof(struct apattern)); if (!options->sortlist) return ARES_ENOMEM; for (i = 0; i < channel->nsort; i++) options->sortlist[i] = channel->sortlist[i]; } options->nsort = channel->nsort; /* copy path for resolv.conf file */ if (channel->resolvconf_path) { options->resolvconf_path = ares_strdup(channel->resolvconf_path); if (!options->resolvconf_path) return ARES_ENOMEM; } return ARES_SUCCESS; } static int init_by_options(ares_channel channel, const struct ares_options *options, int optmask) { int i; /* Easy stuff. */ if ((optmask & ARES_OPT_FLAGS) && channel->flags == -1) channel->flags = options->flags; if ((optmask & ARES_OPT_TIMEOUTMS) && channel->timeout == -1) channel->timeout = options->timeout; else if ((optmask & ARES_OPT_TIMEOUT) && channel->timeout == -1) channel->timeout = options->timeout * 1000; if ((optmask & ARES_OPT_TRIES) && channel->tries == -1) channel->tries = options->tries; if ((optmask & ARES_OPT_NDOTS) && channel->ndots == -1) channel->ndots = options->ndots; if ((optmask & ARES_OPT_ROTATE) && channel->rotate == -1) channel->rotate = 1; if ((optmask & ARES_OPT_NOROTATE) && channel->rotate == -1) channel->rotate = 0; if ((optmask & ARES_OPT_UDP_PORT) && channel->udp_port == -1) channel->udp_port = htons(options->udp_port); if ((optmask & ARES_OPT_TCP_PORT) && channel->tcp_port == -1) channel->tcp_port = htons(options->tcp_port); if ((optmask & ARES_OPT_SOCK_STATE_CB) && channel->sock_state_cb == NULL) { channel->sock_state_cb = options->sock_state_cb; channel->sock_state_cb_data = options->sock_state_cb_data; } if ((optmask & ARES_OPT_SOCK_SNDBUF) && channel->socket_send_buffer_size == -1) channel->socket_send_buffer_size = options->socket_send_buffer_size; if ((optmask & ARES_OPT_SOCK_RCVBUF) && channel->socket_receive_buffer_size == -1) channel->socket_receive_buffer_size = options->socket_receive_buffer_size; if ((optmask & ARES_OPT_EDNSPSZ) && channel->ednspsz == -1) channel->ednspsz = options->ednspsz; /* Copy the IPv4 servers, if given. */ if ((optmask & ARES_OPT_SERVERS) && channel->nservers == -1) { /* Avoid zero size allocations at any cost */ if (options->nservers > 0) { channel->servers = ares_malloc(options->nservers * sizeof(struct server_state)); if (!channel->servers) return ARES_ENOMEM; for (i = 0; i < options->nservers; i++) { channel->servers[i].addr.family = AF_INET; channel->servers[i].addr.udp_port = 0; channel->servers[i].addr.tcp_port = 0; memcpy(&channel->servers[i].addr.addrV4, &options->servers[i], sizeof(channel->servers[i].addr.addrV4)); } } channel->nservers = options->nservers; } /* Copy the domains, if given. Keep channel->ndomains consistent so * we can clean up in case of error. */ if ((optmask & ARES_OPT_DOMAINS) && channel->ndomains == -1) { /* Avoid zero size allocations at any cost */ if (options->ndomains > 0) { channel->domains = ares_malloc(options->ndomains * sizeof(char *)); if (!channel->domains) return ARES_ENOMEM; for (i = 0; i < options->ndomains; i++) { channel->ndomains = i; channel->domains[i] = ares_strdup(options->domains[i]); if (!channel->domains[i]) return ARES_ENOMEM; } } channel->ndomains = options->ndomains; } /* Set lookups, if given. */ if ((optmask & ARES_OPT_LOOKUPS) && !channel->lookups) { channel->lookups = ares_strdup(options->lookups); if (!channel->lookups) return ARES_ENOMEM; } /* copy sortlist */ if ((optmask & ARES_OPT_SORTLIST) && (channel->nsort == -1)) { if (options->nsort > 0) { channel->sortlist = ares_malloc(options->nsort * sizeof(struct apattern)); if (!channel->sortlist) return ARES_ENOMEM; for (i = 0; i < options->nsort; i++) channel->sortlist[i] = options->sortlist[i]; } channel->nsort = options->nsort; } /* Set path for resolv.conf file, if given. */ if ((optmask & ARES_OPT_RESOLVCONF) && !channel->resolvconf_path) { channel->resolvconf_path = ares_strdup(options->resolvconf_path); if (!channel->resolvconf_path && options->resolvconf_path) return ARES_ENOMEM; } channel->optmask = optmask; return ARES_SUCCESS; } static int init_by_environment(ares_channel channel) { const char *localdomain, *res_options; int status; localdomain = getenv("LOCALDOMAIN"); if (localdomain && channel->ndomains == -1) { status = set_search(channel, localdomain); if (status != ARES_SUCCESS) return status; } res_options = getenv("RES_OPTIONS"); if (res_options) { status = set_options(channel, res_options); if (status != ARES_SUCCESS) return status; /* LCOV_EXCL_LINE: set_options() never fails */ } return ARES_SUCCESS; } #ifdef WIN32 /* * get_REG_SZ() * * Given a 'hKey' handle to an open registry key and a 'leafKeyName' pointer * to the name of the registry leaf key to be queried, fetch it's string * value and return a pointer in *outptr to a newly allocated memory area * holding it as a null-terminated string. * * Returns 0 and nullifies *outptr upon inability to return a string value. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Supported on Windows NT 3.5 and newer. */ static int get_REG_SZ(HKEY hKey, const char *leafKeyName, char **outptr) { DWORD size = 0; int res; *outptr = NULL; /* Find out size of string stored in registry */ res = RegQueryValueExA(hKey, leafKeyName, 0, NULL, NULL, &size); if ((res != ERROR_SUCCESS && res != ERROR_MORE_DATA) || !size) return 0; /* Allocate buffer of indicated size plus one given that string might have been stored without null termination */ *outptr = ares_malloc(size+1); if (!*outptr) return 0; /* Get the value for real */ res = RegQueryValueExA(hKey, leafKeyName, 0, NULL, (unsigned char *)*outptr, &size); if ((res != ERROR_SUCCESS) || (size == 1)) { ares_free(*outptr); *outptr = NULL; return 0; } /* Null terminate buffer allways */ *(*outptr + size) = '\0'; return 1; } /* * get_REG_SZ_9X() * * Functionally identical to get_REG_SZ() * * Supported on Windows 95, 98 and ME. */ static int get_REG_SZ_9X(HKEY hKey, const char *leafKeyName, char **outptr) { DWORD dataType = 0; DWORD size = 0; int res; *outptr = NULL; /* Find out size of string stored in registry */ res = RegQueryValueExA(hKey, leafKeyName, 0, &dataType, NULL, &size); if ((res != ERROR_SUCCESS && res != ERROR_MORE_DATA) || !size) return 0; /* Allocate buffer of indicated size plus one given that string might have been stored without null termination */ *outptr = ares_malloc(size+1); if (!*outptr) return 0; /* Get the value for real */ res = RegQueryValueExA(hKey, leafKeyName, 0, &dataType, (unsigned char *)*outptr, &size); if ((res != ERROR_SUCCESS) || (size == 1)) { ares_free(*outptr); *outptr = NULL; return 0; } /* Null terminate buffer allways */ *(*outptr + size) = '\0'; return 1; } /* * get_enum_REG_SZ() * * Given a 'hKeyParent' handle to an open registry key and a 'leafKeyName' * pointer to the name of the registry leaf key to be queried, parent key * is enumerated searching in child keys for given leaf key name and its * associated string value. When located, this returns a pointer in *outptr * to a newly allocated memory area holding it as a null-terminated string. * * Returns 0 and nullifies *outptr upon inability to return a string value. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Supported on Windows NT 3.5 and newer. */ static int get_enum_REG_SZ(HKEY hKeyParent, const char *leafKeyName, char **outptr) { char enumKeyName[256]; DWORD enumKeyNameBuffSize; DWORD enumKeyIdx = 0; HKEY hKeyEnum; int gotString; int res; *outptr = NULL; for(;;) { enumKeyNameBuffSize = sizeof(enumKeyName); res = RegEnumKeyExA(hKeyParent, enumKeyIdx++, enumKeyName, &enumKeyNameBuffSize, 0, NULL, NULL, NULL); if (res != ERROR_SUCCESS) break; res = RegOpenKeyExA(hKeyParent, enumKeyName, 0, KEY_QUERY_VALUE, &hKeyEnum); if (res != ERROR_SUCCESS) continue; gotString = get_REG_SZ(hKeyEnum, leafKeyName, outptr); RegCloseKey(hKeyEnum); if (gotString) break; } if (!*outptr) return 0; return 1; } /* * get_DNS_Registry_9X() * * Functionally identical to get_DNS_Registry() * * Implementation supports Windows 95, 98 and ME. */ static int get_DNS_Registry_9X(char **outptr) { HKEY hKey_VxD_MStcp; int gotString; int res; *outptr = NULL; res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_9X, 0, KEY_READ, &hKey_VxD_MStcp); if (res != ERROR_SUCCESS) return 0; gotString = get_REG_SZ_9X(hKey_VxD_MStcp, NAMESERVER, outptr); RegCloseKey(hKey_VxD_MStcp); if (!gotString || !*outptr) return 0; return 1; } /* * get_DNS_Registry_NT() * * Functionally identical to get_DNS_Registry() * * Refs: Microsoft Knowledge Base articles KB120642 and KB314053. * * Implementation supports Windows NT 3.5 and newer. */ static int get_DNS_Registry_NT(char **outptr) { HKEY hKey_Interfaces = NULL; HKEY hKey_Tcpip_Parameters; int gotString; int res; *outptr = NULL; res = RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hKey_Tcpip_Parameters); if (res != ERROR_SUCCESS) return 0; /* ** Global DNS settings override adapter specific parameters when both ** are set. Additionally static DNS settings override DHCP-configured ** parameters when both are set. */ /* Global DNS static parameters */ gotString = get_REG_SZ(hKey_Tcpip_Parameters, NAMESERVER, outptr); if (gotString) goto done; /* Global DNS DHCP-configured parameters */ gotString = get_REG_SZ(hKey_Tcpip_Parameters, DHCPNAMESERVER, outptr); if (gotString) goto done; /* Try adapter specific parameters */ res = RegOpenKeyExA(hKey_Tcpip_Parameters, "Interfaces", 0, KEY_QUERY_VALUE | KEY_ENUMERATE_SUB_KEYS, &hKey_Interfaces); if (res != ERROR_SUCCESS) { hKey_Interfaces = NULL; goto done; } /* Adapter specific DNS static parameters */ gotString = get_enum_REG_SZ(hKey_Interfaces, NAMESERVER, outptr); if (gotString) goto done; /* Adapter specific DNS DHCP-configured parameters */ gotString = get_enum_REG_SZ(hKey_Interfaces, DHCPNAMESERVER, outptr); done: if (hKey_Interfaces) RegCloseKey(hKey_Interfaces); RegCloseKey(hKey_Tcpip_Parameters); if (!gotString || !*outptr) return 0; return 1; } /* * get_DNS_Registry() * * Locates DNS info in the registry. When located, this returns a pointer * in *outptr to a newly allocated memory area holding a null-terminated * string with a space or comma seperated list of DNS IP addresses. * * Returns 0 and nullifies *outptr upon inability to return DNSes string. * * Returns 1 and sets *outptr when returning a dynamically allocated string. */ static int get_DNS_Registry(char **outptr) { win_platform platform; int gotString = 0; *outptr = NULL; platform = ares__getplatform(); if (platform == WIN_NT) gotString = get_DNS_Registry_NT(outptr); else if (platform == WIN_9X) gotString = get_DNS_Registry_9X(outptr); if (!gotString) return 0; return 1; } static void commanjoin(char** dst, const char* const src, const size_t len) { char *newbuf; size_t newsize; /* 1 for terminating 0 and 2 for , and terminating 0 */ newsize = len + (*dst ? (strlen(*dst) + 2) : 1); newbuf = ares_realloc(*dst, newsize); if (!newbuf) return; if (*dst == NULL) *newbuf = '\0'; *dst = newbuf; if (strlen(*dst) != 0) strcat(*dst, ","); strncat(*dst, src, len); } /* * commajoin() * * RTF code. */ static void commajoin(char **dst, const char *src) { commanjoin(dst, src, strlen(src)); } /* * get_DNS_NetworkParams() * * Locates DNS info using GetNetworkParams() function from the Internet * Protocol Helper (IP Helper) API. When located, this returns a pointer * in *outptr to a newly allocated memory area holding a null-terminated * string with a space or comma seperated list of DNS IP addresses. * * Returns 0 and nullifies *outptr upon inability to return DNSes string. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Implementation supports Windows 98 and newer. * * Note: Ancient PSDK required in order to build a W98 target. */ static int get_DNS_NetworkParams(char **outptr) { FIXED_INFO *fi, *newfi; struct ares_addr namesrvr; char *txtaddr; IP_ADDR_STRING *ipAddr; int res; DWORD size = sizeof (*fi); *outptr = NULL; /* Verify run-time availability of GetNetworkParams() */ if (ares_fpGetNetworkParams == ZERO_NULL) return 0; fi = ares_malloc(size); if (!fi) return 0; res = (*ares_fpGetNetworkParams) (fi, &size); if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS)) goto done; newfi = ares_realloc(fi, size); if (!newfi) goto done; fi = newfi; res = (*ares_fpGetNetworkParams) (fi, &size); if (res != ERROR_SUCCESS) goto done; for (ipAddr = &fi->DnsServerList; ipAddr; ipAddr = ipAddr->Next) { txtaddr = &ipAddr->IpAddress.String[0]; /* Validate converting textual address to binary format. */ if (ares_inet_pton(AF_INET, txtaddr, &namesrvr.addrV4) == 1) { if ((namesrvr.addrV4.S_un.S_addr == INADDR_ANY) || (namesrvr.addrV4.S_un.S_addr == INADDR_NONE)) continue; } else if (ares_inet_pton(AF_INET6, txtaddr, &namesrvr.addrV6) == 1) { if (memcmp(&namesrvr.addrV6, &ares_in6addr_any, sizeof(namesrvr.addrV6)) == 0) continue; } else continue; commajoin(outptr, txtaddr); if (!*outptr) break; } done: if (fi) ares_free(fi); if (!*outptr) return 0; return 1; } static BOOL ares_IsWindowsVistaOrGreater(void) { OSVERSIONINFO vinfo; memset(&vinfo, 0, sizeof(vinfo)); vinfo.dwOSVersionInfoSize = sizeof(vinfo); #ifdef _MSC_VER #pragma warning(push) #pragma warning(disable:4996) /* warning C4996: 'GetVersionExW': was declared deprecated */ #endif if (!GetVersionEx(&vinfo) || vinfo.dwMajorVersion < 6) return FALSE; return TRUE; #ifdef _MSC_VER #pragma warning(pop) #endif } /* A structure to hold the string form of IPv4 and IPv6 addresses so we can * sort them by a metric. */ typedef struct { /* The metric we sort them by. */ ULONG metric; /* Original index of the item, used as a secondary sort parameter to make * qsort() stable if the metrics are equal */ size_t orig_idx; /* Room enough for the string form of any IPv4 or IPv6 address that * ares_inet_ntop() will create. Based on the existing c-ares practice. */ char text[sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255")]; } Address; /* Sort Address values \a left and \a right by metric, returning the usual * indicators for qsort(). */ static int compareAddresses(const void *arg1, const void *arg2) { const Address * const left = arg1; const Address * const right = arg2; /* Lower metric the more preferred */ if(left->metric < right->metric) return -1; if(left->metric > right->metric) return 1; /* If metrics are equal, lower original index more preferred */ if(left->orig_idx < right->orig_idx) return -1; if(left->orig_idx > right->orig_idx) return 1; return 0; } /* There can be multiple routes to "the Internet". And there can be different * DNS servers associated with each of the interfaces that offer those routes. * We have to assume that any DNS server can serve any request. But, some DNS * servers may only respond if requested over their associated interface. But * we also want to use "the preferred route to the Internet" whenever possible * (and not use DNS servers on a non-preferred route even by forcing request * to go out on the associated non-preferred interface). i.e. We want to use * the DNS servers associated with the same interface that we would use to * make a general request to anything else. * * But, Windows won't sort the DNS servers by the metrics associated with the * routes and interfaces _even_ though it obviously sends IP packets based on * those same routes and metrics. So, we must do it ourselves. * * So, we sort the DNS servers by the same metric values used to determine how * an outgoing IP packet will go, thus effectively using the DNS servers * associated with the interface that the DNS requests themselves will * travel. This gives us optimal routing and avoids issues where DNS servers * won't respond to requests that don't arrive via some specific subnetwork * (and thus some specific interface). * * This function computes the metric we use to sort. On the interface * identified by \a luid, it determines the best route to \a dest and combines * that route's metric with \a interfaceMetric to compute a metric for the * destination address on that interface. This metric can be used as a weight * to sort the DNS server addresses associated with each interface (lower is * better). * * Note that by restricting the route search to the specific interface with * which the DNS servers are associated, this function asks the question "What * is the metric for sending IP packets to this DNS server?" which allows us * to sort the DNS servers correctly. */ static ULONG getBestRouteMetric(IF_LUID * const luid, /* Can't be const :( */ const SOCKADDR_INET * const dest, const ULONG interfaceMetric) { /* On this interface, get the best route to that destination. */ MIB_IPFORWARD_ROW2 row; SOCKADDR_INET ignored; if(!ares_fpGetBestRoute2 || ares_fpGetBestRoute2(/* The interface to use. The index is ignored since we are * passing a LUID. */ luid, 0, /* No specific source address. */ NULL, /* Our destination address. */ dest, /* No options. */ 0, /* The route row. */ &row, /* The best source address, which we don't need. */ &ignored) != NO_ERROR /* If the metric is "unused" (-1) or too large for us to add the two * metrics, use the worst possible, thus sorting this last. */ || row.Metric == (ULONG)-1 || row.Metric > ((ULONG)-1) - interfaceMetric) { /* Return the worst possible metric. */ return (ULONG)-1; } /* Return the metric value from that row, plus the interface metric. * * See * http://msdn.microsoft.com/en-us/library/windows/desktop/aa814494(v=vs.85).aspx * which describes the combination as a "sum". */ return row.Metric + interfaceMetric; } /* * get_DNS_AdaptersAddresses() * * Locates DNS info using GetAdaptersAddresses() function from the Internet * Protocol Helper (IP Helper) API. When located, this returns a pointer * in *outptr to a newly allocated memory area holding a null-terminated * string with a space or comma seperated list of DNS IP addresses. * * Returns 0 and nullifies *outptr upon inability to return DNSes string. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Implementation supports Windows XP and newer. */ #define IPAA_INITIAL_BUF_SZ 15 * 1024 #define IPAA_MAX_TRIES 3 static int get_DNS_AdaptersAddresses(char **outptr) { IP_ADAPTER_DNS_SERVER_ADDRESS *ipaDNSAddr; IP_ADAPTER_ADDRESSES *ipaa, *newipaa, *ipaaEntry; ULONG ReqBufsz = IPAA_INITIAL_BUF_SZ; ULONG Bufsz = IPAA_INITIAL_BUF_SZ; ULONG AddrFlags = 0; int trying = IPAA_MAX_TRIES; int res; /* The capacity of addresses, in elements. */ size_t addressesSize; /* The number of elements in addresses. */ size_t addressesIndex = 0; /* The addresses we will sort. */ Address *addresses; union { struct sockaddr *sa; struct sockaddr_in *sa4; struct sockaddr_in6 *sa6; } namesrvr; *outptr = NULL; /* Verify run-time availability of GetAdaptersAddresses() */ if (ares_fpGetAdaptersAddresses == ZERO_NULL) return 0; ipaa = ares_malloc(Bufsz); if (!ipaa) return 0; /* Start with enough room for a few DNS server addresses and we'll grow it * as we encounter more. */ addressesSize = 4; addresses = (Address*)ares_malloc(sizeof(Address) * addressesSize); if(addresses == NULL) { /* We need room for at least some addresses to function. */ ares_free(ipaa); return 0; } /* Usually this call suceeds with initial buffer size */ res = (*ares_fpGetAdaptersAddresses) (AF_UNSPEC, AddrFlags, NULL, ipaa, &ReqBufsz); if ((res != ERROR_BUFFER_OVERFLOW) && (res != ERROR_SUCCESS)) goto done; while ((res == ERROR_BUFFER_OVERFLOW) && (--trying)) { if (Bufsz < ReqBufsz) { newipaa = ares_realloc(ipaa, ReqBufsz); if (!newipaa) goto done; Bufsz = ReqBufsz; ipaa = newipaa; } res = (*ares_fpGetAdaptersAddresses) (AF_UNSPEC, AddrFlags, NULL, ipaa, &ReqBufsz); if (res == ERROR_SUCCESS) break; } if (res != ERROR_SUCCESS) goto done; for (ipaaEntry = ipaa; ipaaEntry; ipaaEntry = ipaaEntry->Next) { if(ipaaEntry->OperStatus != IfOperStatusUp) continue; /* For each interface, find any associated DNS servers as IPv4 or IPv6 * addresses. For each found address, find the best route to that DNS * server address _on_ _that_ _interface_ (at this moment in time) and * compute the resulting total metric, just as Windows routing will do. * Then, sort all the addresses found by the metric. */ for (ipaDNSAddr = ipaaEntry->FirstDnsServerAddress; ipaDNSAddr; ipaDNSAddr = ipaDNSAddr->Next) { namesrvr.sa = ipaDNSAddr->Address.lpSockaddr; if (namesrvr.sa->sa_family == AF_INET) { if ((namesrvr.sa4->sin_addr.S_un.S_addr == INADDR_ANY) || (namesrvr.sa4->sin_addr.S_un.S_addr == INADDR_NONE)) continue; /* Allocate room for another address, if necessary, else skip. */ if(addressesIndex == addressesSize) { const size_t newSize = addressesSize + 4; Address * const newMem = (Address*)ares_realloc(addresses, sizeof(Address) * newSize); if(newMem == NULL) { continue; } addresses = newMem; addressesSize = newSize; } /* Vista required for Luid or Ipv4Metric */ if (ares_IsWindowsVistaOrGreater()) { /* Save the address as the next element in addresses. */ addresses[addressesIndex].metric = getBestRouteMetric(&ipaaEntry->Luid, (SOCKADDR_INET*)(namesrvr.sa), ipaaEntry->Ipv4Metric); } else { addresses[addressesIndex].metric = (ULONG)-1; } /* Record insertion index to make qsort stable */ addresses[addressesIndex].orig_idx = addressesIndex; if (! ares_inet_ntop(AF_INET, &namesrvr.sa4->sin_addr, addresses[addressesIndex].text, sizeof(addresses[0].text))) { continue; } ++addressesIndex; } else if (namesrvr.sa->sa_family == AF_INET6) { if (memcmp(&namesrvr.sa6->sin6_addr, &ares_in6addr_any, sizeof(namesrvr.sa6->sin6_addr)) == 0) continue; /* Allocate room for another address, if necessary, else skip. */ if(addressesIndex == addressesSize) { const size_t newSize = addressesSize + 4; Address * const newMem = (Address*)ares_realloc(addresses, sizeof(Address) * newSize); if(newMem == NULL) { continue; } addresses = newMem; addressesSize = newSize; } /* Vista required for Luid or Ipv4Metric */ if (ares_IsWindowsVistaOrGreater()) { /* Save the address as the next element in addresses. */ addresses[addressesIndex].metric = getBestRouteMetric(&ipaaEntry->Luid, (SOCKADDR_INET*)(namesrvr.sa), ipaaEntry->Ipv6Metric); } else { addresses[addressesIndex].metric = (ULONG)-1; } /* Record insertion index to make qsort stable */ addresses[addressesIndex].orig_idx = addressesIndex; if (! ares_inet_ntop(AF_INET6, &namesrvr.sa6->sin6_addr, addresses[addressesIndex].text, sizeof(addresses[0].text))) { continue; } ++addressesIndex; } else { /* Skip non-IPv4/IPv6 addresses completely. */ continue; } } } /* Sort all of the textual addresses by their metric (and original index if * metrics are equal). */ qsort(addresses, addressesIndex, sizeof(*addresses), compareAddresses); /* Join them all into a single string, removing duplicates. */ { size_t i; for(i = 0; i < addressesIndex; ++i) { size_t j; /* Look for this address text appearing previously in the results. */ for(j = 0; j < i; ++j) { if(strcmp(addresses[j].text, addresses[i].text) == 0) { break; } } /* Iff we didn't emit this address already, emit it now. */ if(j == i) { /* Add that to outptr (if we can). */ commajoin(outptr, addresses[i].text); } } } done: ares_free(addresses); if (ipaa) ares_free(ipaa); if (!*outptr) { return 0; } return 1; } /* * get_DNS_Windows() * * Locates DNS info from Windows employing most suitable methods available at * run-time no matter which Windows version it is. When located, this returns * a pointer in *outptr to a newly allocated memory area holding a string with * a space or comma seperated list of DNS IP addresses, null-terminated. * * Returns 0 and nullifies *outptr upon inability to return DNSes string. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Implementation supports Windows 95 and newer. */ static int get_DNS_Windows(char **outptr) { /* Try using IP helper API GetAdaptersAddresses(). IPv4 + IPv6, also sorts * DNS servers by interface route metrics to try to use the best DNS server. */ if (get_DNS_AdaptersAddresses(outptr)) return 1; /* Try using IP helper API GetNetworkParams(). IPv4 only. */ if (get_DNS_NetworkParams(outptr)) return 1; /* Fall-back to registry information */ return get_DNS_Registry(outptr); } /* * get_SuffixList_Windows() * * Reads the "DNS Suffix Search List" from registry and writes the list items * whitespace separated to outptr. If the Search List is empty, the * "Primary Dns Suffix" is written to outptr. * * Returns 0 and nullifies *outptr upon inability to return the suffix list. * * Returns 1 and sets *outptr when returning a dynamically allocated string. * * Implementation supports Windows Server 2003 and newer */ static int get_SuffixList_Windows(char **outptr) { HKEY hKey, hKeyEnum; char keyName[256]; DWORD keyNameBuffSize; DWORD keyIdx = 0; char *p = NULL; *outptr = NULL; if (ares__getplatform() != WIN_NT) return 0; /* 1. Global DNS Suffix Search List */ if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hKey) == ERROR_SUCCESS) { get_REG_SZ(hKey, SEARCHLIST_KEY, outptr); if (get_REG_SZ(hKey, DOMAIN_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } RegCloseKey(hKey); } if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NT_DNSCLIENT, 0, KEY_READ, &hKey) == ERROR_SUCCESS) { if (get_REG_SZ(hKey, SEARCHLIST_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } RegCloseKey(hKey); } /* 2. Connection Specific Search List composed of: * a. Primary DNS Suffix */ if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_DNSCLIENT, 0, KEY_READ, &hKey) == ERROR_SUCCESS) { if (get_REG_SZ(hKey, PRIMARYDNSSUFFIX_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } RegCloseKey(hKey); } /* b. Interface SearchList, Domain, DhcpDomain */ if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY "\\" INTERFACES_KEY, 0, KEY_READ, &hKey) == ERROR_SUCCESS) { for(;;) { keyNameBuffSize = sizeof(keyName); if (RegEnumKeyExA(hKey, keyIdx++, keyName, &keyNameBuffSize, 0, NULL, NULL, NULL) != ERROR_SUCCESS) break; if (RegOpenKeyExA(hKey, keyName, 0, KEY_QUERY_VALUE, &hKeyEnum) != ERROR_SUCCESS) continue; /* p can be comma separated (SearchList) */ if (get_REG_SZ(hKeyEnum, SEARCHLIST_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } if (get_REG_SZ(hKeyEnum, DOMAIN_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } if (get_REG_SZ(hKeyEnum, DHCPDOMAIN_KEY, &p)) { commajoin(outptr, p); ares_free(p); p = NULL; } RegCloseKey(hKeyEnum); } RegCloseKey(hKey); } return *outptr != NULL; } #endif static int init_by_resolv_conf(ares_channel channel) { #if !defined(ANDROID) && !defined(__ANDROID__) && !defined(WATT32) && \ !defined(CARES_USE_LIBRESOLV) char *line = NULL; #endif int status = -1, nservers = 0, nsort = 0; struct server_state *servers = NULL; struct apattern *sortlist = NULL; #ifdef WIN32 if (channel->nservers > -1) /* don't override ARES_OPT_SERVER */ return ARES_SUCCESS; if (get_DNS_Windows(&line)) { status = config_nameserver(&servers, &nservers, line); ares_free(line); } if (channel->ndomains == -1 && get_SuffixList_Windows(&line)) { status = set_search(channel, line); ares_free(line); } if (status == ARES_SUCCESS) status = ARES_EOF; else /* Catch the case when all the above checks fail (which happens when there is no network card or the cable is unplugged) */ status = ARES_EFILE; #elif defined(__MVS__) struct __res_state *res = 0; int count4, count6; __STATEEXTIPV6 *v6; struct server_state *pserver; if (0 == res) { int rc = res_init(); while (rc == -1 && h_errno == TRY_AGAIN) { rc = res_init(); } if (rc == -1) { return ARES_ENOMEM; } res = __res(); } v6 = res->__res_extIPv6; count4 = res->nscount; if (v6) { count6 = v6->__stat_nscount; } else { count6 = 0; } nservers = count4 + count6; servers = ares_malloc(nservers * sizeof(struct server_state)); if (!servers) return ARES_ENOMEM; memset(servers, 0, nservers * sizeof(struct server_state)); pserver = servers; for (int i = 0; i < count4; ++i, ++pserver) { struct sockaddr_in *addr_in = &(res->nsaddr_list[i]); pserver->addr.addrV4.s_addr = addr_in->sin_addr.s_addr; pserver->addr.family = AF_INET; pserver->addr.udp_port = addr_in->sin_port; pserver->addr.tcp_port = addr_in->sin_port; } for (int j = 0; j < count6; ++j, ++pserver) { struct sockaddr_in6 *addr_in = &(v6->__stat_nsaddr_list[j]); memcpy(&(pserver->addr.addr.addr6), &(addr_in->sin6_addr), sizeof(addr_in->sin6_addr)); pserver->addr.family = AF_INET6; pserver->addr.udp_port = addr_in->sin6_port; pserver->addr.tcp_port = addr_in->sin6_port; } status = ARES_EOF; #elif defined(__riscos__) /* Under RISC OS, name servers are listed in the system variable Inet$Resolvers, space separated. */ line = getenv("Inet$Resolvers"); status = ARES_EOF; if (line) { char *resolvers = ares_strdup(line), *pos, *space; if (!resolvers) return ARES_ENOMEM; pos = resolvers; do { space = strchr(pos, ' '); if (space) *space = '\0'; status = config_nameserver(&servers, &nservers, pos); if (status != ARES_SUCCESS) break; pos = space + 1; } while (space); if (status == ARES_SUCCESS) status = ARES_EOF; ares_free(resolvers); } #elif defined(WATT32) int i; sock_init(); for (i = 0; def_nameservers[i]; i++) ; if (i == 0) return ARES_SUCCESS; /* use localhost DNS server */ nservers = i; servers = ares_malloc(sizeof(struct server_state)); if (!servers) return ARES_ENOMEM; memset(servers, 0, sizeof(struct server_state)); for (i = 0; def_nameservers[i]; i++) { servers[i].addr.addrV4.s_addr = htonl(def_nameservers[i]); servers[i].addr.family = AF_INET; servers[i].addr.udp_port = 0; servers[i].addr.tcp_port = 0; } status = ARES_EOF; #elif defined(ANDROID) || defined(__ANDROID__) unsigned int i; char **dns_servers; char *domains; size_t num_servers; /* Use the Android connectivity manager to get a list * of DNS servers. As of Android 8 (Oreo) net.dns# * system properties are no longer available. Google claims this * improves privacy. Apps now need the ACCESS_NETWORK_STATE * permission and must use the ConnectivityManager which * is Java only. */ dns_servers = ares_get_android_server_list(MAX_DNS_PROPERTIES, &num_servers); if (dns_servers != NULL) { for (i = 0; i < num_servers; i++) { status = config_nameserver(&servers, &nservers, dns_servers[i]); if (status != ARES_SUCCESS) break; status = ARES_EOF; } for (i = 0; i < num_servers; i++) { ares_free(dns_servers[i]); } ares_free(dns_servers); } if (channel->ndomains == -1) { domains = ares_get_android_search_domains_list(); set_search(channel, domains); ares_free(domains); } # ifdef HAVE___SYSTEM_PROPERTY_GET /* Old way using the system property still in place as * a fallback. Older android versions can still use this. * it's possible for older apps not not have added the new * permission and we want to try to avoid breaking those. * * We'll only run this if we don't have any dns servers * because this will get the same ones (if it works). */ if (status != ARES_EOF) { char propname[PROP_NAME_MAX]; char propvalue[PROP_VALUE_MAX]=""; for (i = 1; i <= MAX_DNS_PROPERTIES; i++) { snprintf(propname, sizeof(propname), "%s%u", DNS_PROP_NAME_PREFIX, i); if (__system_property_get(propname, propvalue) < 1) { status = ARES_EOF; break; } status = config_nameserver(&servers, &nservers, propvalue); if (status != ARES_SUCCESS) break; status = ARES_EOF; } } # endif /* HAVE___SYSTEM_PROPERTY_GET */ #elif defined(CARES_USE_LIBRESOLV) struct __res_state res; memset(&res, 0, sizeof(res)); int result = res_ninit(&res); if (result == 0 && (res.options & RES_INIT)) { status = ARES_EOF; if (channel->nservers == -1) { union res_sockaddr_union addr[MAXNS]; int nscount = res_getservers(&res, addr, MAXNS); int i; for (i = 0; i < nscount; ++i) { char str[INET6_ADDRSTRLEN]; int config_status; sa_family_t family = addr[i].sin.sin_family; if (family == AF_INET) { ares_inet_ntop(family, &addr[i].sin.sin_addr, str, sizeof(str)); } else if (family == AF_INET6) { ares_inet_ntop(family, &addr[i].sin6.sin6_addr, str, sizeof(str)); } else { continue; } config_status = config_nameserver(&servers, &nservers, str); if (config_status != ARES_SUCCESS) { status = config_status; break; } } } if (channel->ndomains == -1) { int entries = 0; while ((entries < MAXDNSRCH) && res.dnsrch[entries]) entries++; if(entries) { channel->domains = ares_malloc(entries * sizeof(char *)); if (!channel->domains) { status = ARES_ENOMEM; } else { int i; channel->ndomains = entries; for (i = 0; i < channel->ndomains; ++i) { channel->domains[i] = ares_strdup(res.dnsrch[i]); if (!channel->domains[i]) status = ARES_ENOMEM; } } } } if (channel->ndots == -1) channel->ndots = res.ndots; if (channel->tries == -1) channel->tries = res.retry; if (channel->rotate == -1) channel->rotate = res.options & RES_ROTATE; if (channel->timeout == -1) channel->timeout = res.retrans * 1000; res_ndestroy(&res); } #else { char *p; FILE *fp; size_t linesize; int error; int update_domains; const char *resolvconf_path; /* Don't read resolv.conf and friends if we don't have to */ if (ARES_CONFIG_CHECK(channel)) return ARES_SUCCESS; /* Only update search domains if they're not already specified */ update_domains = (channel->ndomains == -1); /* Support path for resolvconf filename set by ares_init_options */ if(channel->resolvconf_path) { resolvconf_path = channel->resolvconf_path; } else { resolvconf_path = PATH_RESOLV_CONF; } fp = fopen(resolvconf_path, "r"); if (fp) { while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { if ((p = try_config(line, "domain", ';')) && update_domains) status = config_domain(channel, p); else if ((p = try_config(line, "lookup", ';')) && !channel->lookups) status = config_lookup(channel, p, "bind", NULL, "file"); else if ((p = try_config(line, "search", ';')) && update_domains) status = set_search(channel, p); else if ((p = try_config(line, "nameserver", ';')) && channel->nservers == -1) status = config_nameserver(&servers, &nservers, p); else if ((p = try_config(line, "sortlist", ';')) && channel->nsort == -1) status = config_sortlist(&sortlist, &nsort, p); else if ((p = try_config(line, "options", ';'))) status = set_options(channel, p); else status = ARES_SUCCESS; if (status != ARES_SUCCESS) break; } fclose(fp); } else { error = ERRNO; switch(error) { case ENOENT: case ESRCH: status = ARES_EOF; break; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", PATH_RESOLV_CONF)); status = ARES_EFILE; } } if ((status == ARES_EOF) && (!channel->lookups)) { /* Many systems (Solaris, Linux, BSD's) use nsswitch.conf */ fp = fopen("/etc/nsswitch.conf", "r"); if (fp) { while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { if ((p = try_config(line, "hosts:", '\0')) && !channel->lookups) (void)config_lookup(channel, p, "dns", "resolve", "files"); } fclose(fp); } else { error = ERRNO; switch(error) { case ENOENT: case ESRCH: break; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/nsswitch.conf")); } /* ignore error, maybe we will get luck in next if clause */ status = ARES_EOF; } } if ((status == ARES_EOF) && (!channel->lookups)) { /* Linux / GNU libc 2.x and possibly others have host.conf */ fp = fopen("/etc/host.conf", "r"); if (fp) { while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { if ((p = try_config(line, "order", '\0')) && !channel->lookups) /* ignore errors */ (void)config_lookup(channel, p, "bind", NULL, "hosts"); } fclose(fp); } else { error = ERRNO; switch(error) { case ENOENT: case ESRCH: break; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/host.conf")); } /* ignore error, maybe we will get luck in next if clause */ status = ARES_EOF; } } if ((status == ARES_EOF) && (!channel->lookups)) { /* Tru64 uses /etc/svc.conf */ fp = fopen("/etc/svc.conf", "r"); if (fp) { while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { if ((p = try_config(line, "hosts=", '\0')) && !channel->lookups) /* ignore errors */ (void)config_lookup(channel, p, "bind", NULL, "local"); } fclose(fp); } else { error = ERRNO; switch(error) { case ENOENT: case ESRCH: break; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", "/etc/svc.conf")); } /* ignore error, default value will be chosen for `channel->lookups` */ status = ARES_EOF; } } if(line) ares_free(line); } #endif /* Handle errors. */ if (status != ARES_EOF) { if (servers != NULL) ares_free(servers); if (sortlist != NULL) ares_free(sortlist); return status; } /* If we got any name server entries, fill them in. */ if (servers) { channel->servers = servers; channel->nservers = nservers; } /* If we got any sortlist entries, fill them in. */ if (sortlist) { channel->sortlist = sortlist; channel->nsort = nsort; } return ARES_SUCCESS; } static int init_by_defaults(ares_channel channel) { char *hostname = NULL; int rc = ARES_SUCCESS; #ifdef HAVE_GETHOSTNAME char *dot; #endif if (channel->flags == -1) channel->flags = 0; if (channel->timeout == -1) channel->timeout = DEFAULT_TIMEOUT; if (channel->tries == -1) channel->tries = DEFAULT_TRIES; if (channel->ndots == -1) channel->ndots = 1; if (channel->rotate == -1) channel->rotate = 0; if (channel->udp_port == -1) channel->udp_port = htons(NAMESERVER_PORT); if (channel->tcp_port == -1) channel->tcp_port = htons(NAMESERVER_PORT); if (channel->ednspsz == -1) channel->ednspsz = EDNSPACKETSZ; if (channel->nservers == -1) { /* If nobody specified servers, try a local named. */ channel->servers = ares_malloc(sizeof(struct server_state)); if (!channel->servers) { rc = ARES_ENOMEM; goto error; } channel->servers[0].addr.family = AF_INET; channel->servers[0].addr.addrV4.s_addr = htonl(INADDR_LOOPBACK); channel->servers[0].addr.udp_port = 0; channel->servers[0].addr.tcp_port = 0; channel->nservers = 1; } #if defined(USE_WINSOCK) #define toolong(x) (x == -1) && (SOCKERRNO == WSAEFAULT) #elif defined(ENAMETOOLONG) #define toolong(x) (x == -1) && ((SOCKERRNO == ENAMETOOLONG) || \ (SOCKERRNO == EINVAL)) #else #define toolong(x) (x == -1) && (SOCKERRNO == EINVAL) #endif if (channel->ndomains == -1) { /* Derive a default domain search list from the kernel hostname, * or set it to empty if the hostname isn't helpful. */ #ifndef HAVE_GETHOSTNAME channel->ndomains = 0; /* default to none */ #else GETHOSTNAME_TYPE_ARG2 lenv = 64; size_t len = 64; int res; channel->ndomains = 0; /* default to none */ hostname = ares_malloc(len); if(!hostname) { rc = ARES_ENOMEM; goto error; } do { res = gethostname(hostname, lenv); if(toolong(res)) { char *p; len *= 2; lenv *= 2; p = ares_realloc(hostname, len); if(!p) { rc = ARES_ENOMEM; goto error; } hostname = p; continue; } else if(res) { /* Lets not treat a gethostname failure as critical, since we * are ok if gethostname doesn't even exist */ *hostname = '\0'; break; } } while (res != 0); dot = strchr(hostname, '.'); if (dot) { /* a dot was found */ channel->domains = ares_malloc(sizeof(char *)); if (!channel->domains) { rc = ARES_ENOMEM; goto error; } channel->domains[0] = ares_strdup(dot + 1); if (!channel->domains[0]) { rc = ARES_ENOMEM; goto error; } channel->ndomains = 1; } #endif } if (channel->nsort == -1) { channel->sortlist = NULL; channel->nsort = 0; } if (!channel->lookups) { channel->lookups = ares_strdup("fb"); if (!channel->lookups) rc = ARES_ENOMEM; } error: if(rc) { if(channel->servers) { ares_free(channel->servers); channel->servers = NULL; } if(channel->domains && channel->domains[0]) ares_free(channel->domains[0]); if(channel->domains) { ares_free(channel->domains); channel->domains = NULL; } if(channel->lookups) { ares_free(channel->lookups); channel->lookups = NULL; } if(channel->resolvconf_path) { ares_free(channel->resolvconf_path); channel->resolvconf_path = NULL; } } if(hostname) ares_free(hostname); return rc; } #if !defined(WIN32) && !defined(WATT32) && \ !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV) static int config_domain(ares_channel channel, char *str) { char *q; /* Set a single search domain. */ q = str; while (*q && !ISSPACE(*q)) q++; *q = '\0'; return set_search(channel, str); } #if defined(__INTEL_COMPILER) && (__INTEL_COMPILER == 910) && \ defined(__OPTIMIZE__) && defined(__unix__) && defined(__i386__) /* workaround icc 9.1 optimizer issue */ # define vqualifier volatile #else # define vqualifier #endif static int config_lookup(ares_channel channel, const char *str, const char *bindch, const char *altbindch, const char *filech) { char lookups[3], *l; const char *vqualifier p; int found; if (altbindch == NULL) altbindch = bindch; /* Set the lookup order. Only the first letter of each work * is relevant, and it has to be "b" for DNS or "f" for the * host file. Ignore everything else. */ l = lookups; p = str; found = 0; while (*p) { if ((*p == *bindch || *p == *altbindch || *p == *filech) && l < lookups + 2) { if (*p == *bindch || *p == *altbindch) *l++ = 'b'; else *l++ = 'f'; found = 1; } while (*p && !ISSPACE(*p) && (*p != ',')) p++; while (*p && (ISSPACE(*p) || (*p == ','))) p++; } if (!found) return ARES_ENOTINITIALIZED; *l = '\0'; channel->lookups = ares_strdup(lookups); return (channel->lookups) ? ARES_SUCCESS : ARES_ENOMEM; } #endif /* !WIN32 & !WATT32 & !ANDROID & !__ANDROID__ & !CARES_USE_LIBRESOLV */ #ifndef WATT32 /* Validate that the ip address matches the subnet (network base and network * mask) specified. Addresses are specified in standard Network Byte Order as * 16 bytes, and the netmask is 0 to 128 (bits). */ static int ares_ipv6_subnet_matches(const unsigned char netbase[16], unsigned char netmask, const unsigned char ipaddr[16]) { unsigned char mask[16] = { 0 }; unsigned char i; /* Misuse */ if (netmask > 128) return 0; /* Quickly set whole bytes */ memset(mask, 0xFF, netmask / 8); /* Set remaining bits */ if(netmask % 8) { mask[netmask / 8] = (unsigned char)(0xff << (8 - (netmask % 8))); } for (i=0; i<16; i++) { if ((netbase[i] & mask[i]) != (ipaddr[i] & mask[i])) return 0; } return 1; } /* Return true iff the IPv6 ipaddr is blacklisted. */ static int ares_ipv6_server_blacklisted(const unsigned char ipaddr[16]) { /* A list of blacklisted IPv6 subnets. */ const struct { const unsigned char netbase[16]; unsigned char netmask; } blacklist[] = { /* fec0::/10 was deprecated by [RFC3879] in September 2004. Formerly a * Site-Local scoped address prefix. These are never valid DNS servers, * but are known to be returned at least sometimes on Windows and Android. */ { { 0xfe, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 }, 10 } }; size_t i; /* See if ipaddr matches any of the entries in the blacklist. */ for (i = 0; i < sizeof(blacklist) / sizeof(blacklist[0]); ++i) { if (ares_ipv6_subnet_matches( blacklist[i].netbase, blacklist[i].netmask, ipaddr)) return 1; } return 0; } /* Add the IPv4 or IPv6 nameservers in str (separated by commas) to the * servers list, updating servers and nservers as required. * * This will silently ignore blacklisted IPv6 nameservers as detected by * ares_ipv6_server_blacklisted(). * * Returns an error code on failure, else ARES_SUCCESS. */ static int config_nameserver(struct server_state **servers, int *nservers, char *str) { struct ares_addr host; struct server_state *newserv; char *p, *txtaddr; /* On Windows, there may be more than one nameserver specified in the same * registry key, so we parse input as a space or comma seperated list. */ for (p = str; p;) { /* Skip whitespace and commas. */ while (*p && (ISSPACE(*p) || (*p == ','))) p++; if (!*p) /* No more input, done. */ break; /* Pointer to start of IPv4 or IPv6 address part. */ txtaddr = p; /* Advance past this address. */ while (*p && !ISSPACE(*p) && (*p != ',')) p++; if (*p) /* Null terminate this address. */ *p++ = '\0'; else /* Reached end of input, done when this address is processed. */ p = NULL; /* Convert textual address to binary format. */ if (ares_inet_pton(AF_INET, txtaddr, &host.addrV4) == 1) host.family = AF_INET; else if (ares_inet_pton(AF_INET6, txtaddr, &host.addrV6) == 1 /* Silently skip blacklisted IPv6 servers. */ && !ares_ipv6_server_blacklisted( (const unsigned char *)&host.addrV6)) host.family = AF_INET6; else continue; /* Resize servers state array. */ newserv = ares_realloc(*servers, (*nservers + 1) * sizeof(struct server_state)); if (!newserv) return ARES_ENOMEM; /* Store address data. */ newserv[*nservers].addr.family = host.family; newserv[*nservers].addr.udp_port = 0; newserv[*nservers].addr.tcp_port = 0; if (host.family == AF_INET) memcpy(&newserv[*nservers].addr.addrV4, &host.addrV4, sizeof(host.addrV4)); else memcpy(&newserv[*nservers].addr.addrV6, &host.addrV6, sizeof(host.addrV6)); /* Update arguments. */ *servers = newserv; *nservers += 1; } return ARES_SUCCESS; } #endif /* !WATT32 */ static int config_sortlist(struct apattern **sortlist, int *nsort, const char *str) { struct apattern pat; const char *q; /* Add sortlist entries. */ while (*str && *str != ';') { int bits; char ipbuf[16], ipbufpfx[32]; /* Find just the IP */ q = str; while (*q && *q != '/' && *q != ';' && !ISSPACE(*q)) q++; memcpy(ipbuf, str, q-str); ipbuf[q-str] = '\0'; /* Find the prefix */ if (*q == '/') { const char *str2 = q+1; while (*q && *q != ';' && !ISSPACE(*q)) q++; memcpy(ipbufpfx, str, q-str); ipbufpfx[q-str] = '\0'; str = str2; } else ipbufpfx[0] = '\0'; /* Lets see if it is CIDR */ /* First we'll try IPv6 */ if ((bits = ares_inet_net_pton(AF_INET6, ipbufpfx[0] ? ipbufpfx : ipbuf, &pat.addrV6, sizeof(pat.addrV6))) > 0) { pat.type = PATTERN_CIDR; pat.mask.bits = (unsigned short)bits; pat.family = AF_INET6; if (!sortlist_alloc(sortlist, nsort, &pat)) { ares_free(*sortlist); *sortlist = NULL; return ARES_ENOMEM; } } else if (ipbufpfx[0] && (bits = ares_inet_net_pton(AF_INET, ipbufpfx, &pat.addrV4, sizeof(pat.addrV4))) > 0) { pat.type = PATTERN_CIDR; pat.mask.bits = (unsigned short)bits; pat.family = AF_INET; if (!sortlist_alloc(sortlist, nsort, &pat)) { ares_free(*sortlist); *sortlist = NULL; return ARES_ENOMEM; } } /* See if it is just a regular IP */ else if (ip_addr(ipbuf, q-str, &pat.addrV4) == 0) { if (ipbufpfx[0]) { memcpy(ipbuf, str, q-str); ipbuf[q-str] = '\0'; if (ip_addr(ipbuf, q-str, &pat.mask.addr4) != 0) natural_mask(&pat); } else natural_mask(&pat); pat.family = AF_INET; pat.type = PATTERN_MASK; if (!sortlist_alloc(sortlist, nsort, &pat)) { ares_free(*sortlist); *sortlist = NULL; return ARES_ENOMEM; } } else { while (*q && *q != ';' && !ISSPACE(*q)) q++; } str = q; while (ISSPACE(*str)) str++; } return ARES_SUCCESS; } static int set_search(ares_channel channel, const char *str) { size_t cnt; if(channel->ndomains != -1) { /* LCOV_EXCL_START: all callers check ndomains == -1 */ /* if we already have some domains present, free them first */ ares_strsplit_free(channel->domains, channel->ndomains); channel->domains = NULL; channel->ndomains = -1; } /* LCOV_EXCL_STOP */ channel->domains = ares_strsplit(str, ", ", 1, &cnt); channel->ndomains = (int)cnt; if (channel->domains == NULL || channel->ndomains == 0) { channel->domains = NULL; channel->ndomains = -1; } return ARES_SUCCESS; } static int set_options(ares_channel channel, const char *str) { const char *p, *q, *val; p = str; while (*p) { q = p; while (*q && !ISSPACE(*q)) q++; val = try_option(p, q, "ndots:"); if (val && channel->ndots == -1) channel->ndots = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "retrans:"); if (val && channel->timeout == -1) channel->timeout = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "retry:"); if (val && channel->tries == -1) channel->tries = aresx_sltosi(strtol(val, NULL, 10)); val = try_option(p, q, "rotate"); if (val && channel->rotate == -1) channel->rotate = 1; p = q; while (ISSPACE(*p)) p++; } return ARES_SUCCESS; } static const char *try_option(const char *p, const char *q, const char *opt) { size_t len = strlen(opt); return ((size_t)(q - p) >= len && !strncmp(p, opt, len)) ? &p[len] : NULL; } #if !defined(WIN32) && !defined(WATT32) && \ !defined(ANDROID) && !defined(__ANDROID__) && !defined(CARES_USE_LIBRESOLV) static char *try_config(char *s, const char *opt, char scc) { size_t len; char *p; char *q; if (!s || !opt) /* no line or no option */ return NULL; /* LCOV_EXCL_LINE */ /* Hash '#' character is always used as primary comment char, additionally a not-NUL secondary comment char will be considered when specified. */ /* trim line comment */ p = s; if(scc) while (*p && (*p != '#') && (*p != scc)) p++; else while (*p && (*p != '#')) p++; *p = '\0'; /* trim trailing whitespace */ q = p - 1; while ((q >= s) && ISSPACE(*q)) q--; *++q = '\0'; /* skip leading whitespace */ p = s; while (*p && ISSPACE(*p)) p++; if (!*p) /* empty line */ return NULL; if ((len = strlen(opt)) == 0) /* empty option */ return NULL; /* LCOV_EXCL_LINE */ if (strncmp(p, opt, len) != 0) /* line and option do not match */ return NULL; /* skip over given option name */ p += len; if (!*p) /* no option value */ return NULL; /* LCOV_EXCL_LINE */ if ((opt[len-1] != ':') && (opt[len-1] != '=') && !ISSPACE(*p)) /* whitespace between option name and value is mandatory for given option names which do not end with ':' or '=' */ return NULL; /* skip over whitespace */ while (*p && ISSPACE(*p)) p++; if (!*p) /* no option value */ return NULL; /* return pointer to option value */ return p; } #endif /* !WIN32 & !WATT32 & !ANDROID & !__ANDROID__ */ static int ip_addr(const char *ipbuf, ares_ssize_t len, struct in_addr *addr) { /* Four octets and three periods yields at most 15 characters. */ if (len > 15) return -1; if (ares_inet_pton(AF_INET, ipbuf, addr) < 1) return -1; return 0; } static void natural_mask(struct apattern *pat) { struct in_addr addr; /* Store a host-byte-order copy of pat in a struct in_addr. Icky, * but portable. */ addr.s_addr = ntohl(pat->addrV4.s_addr); /* This is out of date in the CIDR world, but some people might * still rely on it. */ if (IN_CLASSA(addr.s_addr)) pat->mask.addr4.s_addr = htonl(IN_CLASSA_NET); else if (IN_CLASSB(addr.s_addr)) pat->mask.addr4.s_addr = htonl(IN_CLASSB_NET); else pat->mask.addr4.s_addr = htonl(IN_CLASSC_NET); } static int sortlist_alloc(struct apattern **sortlist, int *nsort, struct apattern *pat) { struct apattern *newsort; newsort = ares_realloc(*sortlist, (*nsort + 1) * sizeof(struct apattern)); if (!newsort) return 0; newsort[*nsort] = *pat; *sortlist = newsort; (*nsort)++; return 1; } /* initialize an rc4 key. If possible a cryptographically secure random key is generated using a suitable function (for example win32's RtlGenRandom as described in http://blogs.msdn.com/michael_howard/archive/2005/01/14/353379.aspx otherwise the code defaults to cross-platform albeit less secure mechanism using rand */ static void randomize_key(unsigned char* key,int key_data_len) { int randomized = 0; int counter=0; #ifdef WIN32 BOOLEAN res; if (ares_fpSystemFunction036) { res = (*ares_fpSystemFunction036) (key, key_data_len); if (res) randomized = 1; } #else /* !WIN32 */ #ifdef CARES_RANDOM_FILE FILE *f = fopen(CARES_RANDOM_FILE, "rb"); if(f) { setvbuf(f, NULL, _IONBF, 0); counter = aresx_uztosi(fread(key, 1, key_data_len, f)); fclose(f); } #endif #endif /* WIN32 */ if (!randomized) { for (;counterstate[0]; for(counter = 0; counter < 256; counter++) /* unnecessary AND but it keeps some compilers happier */ state[counter] = (unsigned char)(counter & 0xff); randomize_key(key->state,key_data_len); key->x = 0; key->y = 0; index1 = 0; index2 = 0; for(counter = 0; counter < 256; counter++) { index2 = (unsigned char)((key_data_ptr[index1] + state[counter] + index2) % 256); ARES_SWAP_BYTE(&state[counter], &state[index2]); index1 = (unsigned char)((index1 + 1) % key_data_len); } ares_free(key_data_ptr); return ARES_SUCCESS; } void ares_set_local_ip4(ares_channel channel, unsigned int local_ip) { channel->local_ip4 = local_ip; } /* local_ip6 should be 16 bytes in length */ void ares_set_local_ip6(ares_channel channel, const unsigned char* local_ip6) { memcpy(&channel->local_ip6, local_ip6, sizeof(channel->local_ip6)); } /* local_dev_name should be null terminated. */ void ares_set_local_dev(ares_channel channel, const char* local_dev_name) { strncpy(channel->local_dev_name, local_dev_name, sizeof(channel->local_dev_name)); channel->local_dev_name[sizeof(channel->local_dev_name) - 1] = 0; } void ares_set_socket_callback(ares_channel channel, ares_sock_create_callback cb, void *data) { channel->sock_create_cb = cb; channel->sock_create_cb_data = data; } void ares_set_socket_configure_callback(ares_channel channel, ares_sock_config_callback cb, void *data) { channel->sock_config_cb = cb; channel->sock_config_cb_data = data; } void ares_set_socket_functions(ares_channel channel, const struct ares_socket_functions * funcs, void *data) { channel->sock_funcs = funcs; channel->sock_func_cb_data = data; } int ares_set_sortlist(ares_channel channel, const char *sortstr) { int nsort = 0; struct apattern *sortlist = NULL; int status; if (!channel) return ARES_ENODATA; status = config_sortlist(&sortlist, &nsort, sortstr); if (status == ARES_SUCCESS && sortlist) { if (channel->sortlist) ares_free(channel->sortlist); channel->sortlist = sortlist; channel->nsort = nsort; } return status; } void ares__init_servers_state(ares_channel channel) { struct server_state *server; int i; for (i = 0; i < channel->nservers; i++) { server = &channel->servers[i]; server->udp_socket = ARES_SOCKET_BAD; server->tcp_socket = ARES_SOCKET_BAD; server->tcp_connection_generation = ++channel->tcp_connection_generation; server->tcp_lenbuf_pos = 0; server->tcp_buffer_pos = 0; server->tcp_buffer = NULL; server->tcp_length = 0; server->qhead = NULL; server->qtail = NULL; ares__init_list_head(&server->queries_to_server); server->channel = channel; server->is_broken = 0; } } c-ares-1.18.1/src/lib/ares_gethostbyname.c0000644000175000017500000002320014135546455015272 00000000000000/* Copyright 1998, 2011, 2013 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H #include #endif #include "ares.h" #include "ares_inet_net_pton.h" #include "bitncmp.h" #include "ares_platform.h" #include "ares_nowarn.h" #include "ares_private.h" static void sort_addresses(struct hostent *host, const struct apattern *sortlist, int nsort); static void sort6_addresses(struct hostent *host, const struct apattern *sortlist, int nsort); static int get_address_index(const struct in_addr *addr, const struct apattern *sortlist, int nsort); static int get6_address_index(const struct ares_in6_addr *addr, const struct apattern *sortlist, int nsort); struct host_query { ares_host_callback callback; void *arg; ares_channel channel; }; static void ares_gethostbyname_callback(void *arg, int status, int timeouts, struct ares_addrinfo *result) { struct hostent *hostent = NULL; struct host_query *ghbn_arg = arg; if (status == ARES_SUCCESS) { status = ares__addrinfo2hostent(result, AF_UNSPEC, &hostent); } /* addrinfo2hostent will only return ENODATA if there are no addresses _and_ * no cname/aliases. However, gethostbyname will return ENODATA even if there * is cname/alias data */ if (status == ARES_SUCCESS && hostent && (!hostent->h_addr_list || !hostent->h_addr_list[0])) { status = ARES_ENODATA; } if (status == ARES_SUCCESS && ghbn_arg->channel->nsort && hostent) { if (hostent->h_addrtype == AF_INET6) sort6_addresses(hostent, ghbn_arg->channel->sortlist, ghbn_arg->channel->nsort); if (hostent->h_addrtype == AF_INET) sort_addresses(hostent, ghbn_arg->channel->sortlist, ghbn_arg->channel->nsort); } ghbn_arg->callback(ghbn_arg->arg, status, timeouts, hostent); ares_freeaddrinfo(result); ares_free(ghbn_arg); ares_free_hostent(hostent); } void ares_gethostbyname(ares_channel channel, const char *name, int family, ares_host_callback callback, void *arg) { const struct ares_addrinfo_hints hints = { ARES_AI_CANONNAME, family, 0, 0 }; struct host_query *ghbn_arg; if (!callback) return; ghbn_arg = ares_malloc(sizeof(*ghbn_arg)); if (!ghbn_arg) { callback(arg, ARES_ENOMEM, 0, NULL); return; } ghbn_arg->callback=callback; ghbn_arg->arg=arg; ghbn_arg->channel=channel; ares_getaddrinfo(channel, name, NULL, &hints, ares_gethostbyname_callback, ghbn_arg); } static void sort_addresses(struct hostent *host, const struct apattern *sortlist, int nsort) { struct in_addr a1, a2; int i1, i2, ind1, ind2; /* This is a simple insertion sort, not optimized at all. i1 walks * through the address list, with the loop invariant that everything * to the left of i1 is sorted. In the loop body, the value at i1 is moved * back through the list (via i2) until it is in sorted order. */ for (i1 = 0; host->h_addr_list[i1]; i1++) { memcpy(&a1, host->h_addr_list[i1], sizeof(struct in_addr)); ind1 = get_address_index(&a1, sortlist, nsort); for (i2 = i1 - 1; i2 >= 0; i2--) { memcpy(&a2, host->h_addr_list[i2], sizeof(struct in_addr)); ind2 = get_address_index(&a2, sortlist, nsort); if (ind2 <= ind1) break; memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct in_addr)); } memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct in_addr)); } } /* Find the first entry in sortlist which matches addr. Return nsort * if none of them match. */ static int get_address_index(const struct in_addr *addr, const struct apattern *sortlist, int nsort) { int i; for (i = 0; i < nsort; i++) { if (sortlist[i].family != AF_INET) continue; if (sortlist[i].type == PATTERN_MASK) { if ((addr->s_addr & sortlist[i].mask.addr4.s_addr) == sortlist[i].addrV4.s_addr) break; } else { if (!ares__bitncmp(&addr->s_addr, &sortlist[i].addrV4.s_addr, sortlist[i].mask.bits)) break; } } return i; } static void sort6_addresses(struct hostent *host, const struct apattern *sortlist, int nsort) { struct ares_in6_addr a1, a2; int i1, i2, ind1, ind2; /* This is a simple insertion sort, not optimized at all. i1 walks * through the address list, with the loop invariant that everything * to the left of i1 is sorted. In the loop body, the value at i1 is moved * back through the list (via i2) until it is in sorted order. */ for (i1 = 0; host->h_addr_list[i1]; i1++) { memcpy(&a1, host->h_addr_list[i1], sizeof(struct ares_in6_addr)); ind1 = get6_address_index(&a1, sortlist, nsort); for (i2 = i1 - 1; i2 >= 0; i2--) { memcpy(&a2, host->h_addr_list[i2], sizeof(struct ares_in6_addr)); ind2 = get6_address_index(&a2, sortlist, nsort); if (ind2 <= ind1) break; memcpy(host->h_addr_list[i2 + 1], &a2, sizeof(struct ares_in6_addr)); } memcpy(host->h_addr_list[i2 + 1], &a1, sizeof(struct ares_in6_addr)); } } /* Find the first entry in sortlist which matches addr. Return nsort * if none of them match. */ static int get6_address_index(const struct ares_in6_addr *addr, const struct apattern *sortlist, int nsort) { int i; for (i = 0; i < nsort; i++) { if (sortlist[i].family != AF_INET6) continue; if (!ares__bitncmp(addr, &sortlist[i].addrV6, sortlist[i].mask.bits)) break; } return i; } static int file_lookup(const char *name, int family, struct hostent **host); /* I really have no idea why this is exposed as a public function, but since * it is, we can't kill this legacy function. */ int ares_gethostbyname_file(ares_channel channel, const char *name, int family, struct hostent **host) { int result; /* We only take the channel to ensure that ares_init() been called. */ if(channel == NULL) { /* Anything will do, really. This seems fine, and is consistent with other error cases. */ *host = NULL; return ARES_ENOTFOUND; } /* Just chain to the internal implementation we use here; it's exactly * what we want. */ result = file_lookup(name, family, host); if(result != ARES_SUCCESS) { /* We guarantee a NULL hostent on failure. */ *host = NULL; } return result; } static int file_lookup(const char *name, int family, struct hostent **host) { FILE *fp; char **alias; int status; int error; #ifdef WIN32 char PATH_HOSTS[MAX_PATH]; win_platform platform; PATH_HOSTS[0] = '\0'; platform = ares__getplatform(); if (platform == WIN_NT) { char tmp[MAX_PATH]; HKEY hkeyHosts; if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) == ERROR_SUCCESS) { DWORD dwLength = MAX_PATH; RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, &dwLength); ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH); RegCloseKey(hkeyHosts); } } else if (platform == WIN_9X) GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH); else return ARES_ENOTFOUND; strcat(PATH_HOSTS, WIN_PATH_HOSTS); #elif defined(WATT32) const char *PATH_HOSTS = _w32_GetHostsFile(); if (!PATH_HOSTS) return ARES_ENOTFOUND; #endif /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */ if (ares__is_onion_domain(name)) return ARES_ENOTFOUND; fp = fopen(PATH_HOSTS, "r"); if (!fp) { error = ERRNO; switch(error) { case ENOENT: case ESRCH: return ARES_ENOTFOUND; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", PATH_HOSTS)); *host = NULL; return ARES_EFILE; } } while ((status = ares__get_hostent(fp, family, host)) == ARES_SUCCESS) { if (strcasecmp((*host)->h_name, name) == 0) break; for (alias = (*host)->h_aliases; *alias; alias++) { if (strcasecmp(*alias, name) == 0) break; } if (*alias) break; ares_free_hostent(*host); } fclose(fp); if (status == ARES_EOF) status = ARES_ENOTFOUND; if (status != ARES_SUCCESS) *host = NULL; return status; } c-ares-1.18.1/src/lib/ares_parse_aaaa_reply.c0000644000175000017500000000434014135546455015715 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright 2005 Dominick Meglio * Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_LIMITS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_inet_net_pton.h" #include "ares_private.h" int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, struct hostent **host, struct ares_addr6ttl *addrttls, int *naddrttls) { struct ares_addrinfo ai; char *question_hostname = NULL; int status; int req_naddrttls = 0; if (naddrttls) { req_naddrttls = *naddrttls; *naddrttls = 0; } memset(&ai, 0, sizeof(ai)); status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai); if (status != ARES_SUCCESS && status != ARES_ENODATA) { goto fail; } if (host != NULL) { status = ares__addrinfo2hostent(&ai, AF_INET6, host); if (status != ARES_SUCCESS && status != ARES_ENODATA) { goto fail; } } if (addrttls != NULL && req_naddrttls) { ares__addrinfo2addrttl(&ai, AF_INET6, req_naddrttls, NULL, addrttls, naddrttls); } fail: ares__freeaddrinfo_cnames(ai.cnames); ares__freeaddrinfo_nodes(ai.nodes); ares_free(question_hostname); ares_free(ai.name); return status; } c-ares-1.18.1/src/lib/bitncmp.h0000644000175000017500000000161114115646145013045 00000000000000#ifndef __ARES_BITNCMP_H #define __ARES_BITNCMP_H /* Copyright (C) 2005, 2013 by Dominick Meglio * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #ifndef HAVE_BITNCMP int ares__bitncmp(const void *l, const void *r, int n); #else #define ares__bitncmp(x,y,z) bitncmp(x,y,z) #endif #endif /* __ARES_BITNCMP_H */ c-ares-1.18.1/src/lib/ares__addrinfo_localhost.c0000644000175000017500000001356214136165353016423 00000000000000/* Copyright (C) 2021 * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600 #include #include #endif #include "ares.h" #include "ares_inet_net_pton.h" #include "ares_nowarn.h" #include "ares_private.h" int ares_append_ai_node(int aftype, unsigned short port, int ttl, const void *adata, struct ares_addrinfo_node **nodes) { struct ares_addrinfo_node *node; node = ares__append_addrinfo_node(nodes); if (!node) { return ARES_ENOMEM; } memset(node, 0, sizeof(*node)); if (aftype == AF_INET) { struct sockaddr_in *sin = ares_malloc(sizeof(*sin)); if (!sin) { return ARES_ENOMEM; } memset(sin, 0, sizeof(*sin)); memcpy(&sin->sin_addr.s_addr, adata, sizeof(sin->sin_addr.s_addr)); sin->sin_family = AF_INET; sin->sin_port = htons(port); node->ai_addr = (struct sockaddr *)sin; node->ai_family = AF_INET; node->ai_addrlen = sizeof(*sin); node->ai_addr = (struct sockaddr *)sin; node->ai_ttl = ttl; } if (aftype == AF_INET6) { struct sockaddr_in6 *sin6 = ares_malloc(sizeof(*sin6)); if (!sin6) { return ARES_ENOMEM; } memset(sin6, 0, sizeof(*sin6)); memcpy(&sin6->sin6_addr.s6_addr, adata, sizeof(sin6->sin6_addr.s6_addr)); sin6->sin6_family = AF_INET6; sin6->sin6_port = htons(port); node->ai_addr = (struct sockaddr *)sin6; node->ai_family = AF_INET6; node->ai_addrlen = sizeof(*sin6); node->ai_addr = (struct sockaddr *)sin6; node->ai_ttl = ttl; } return ARES_SUCCESS; } static int ares__default_loopback_addrs(int aftype, unsigned short port, struct ares_addrinfo_node **nodes) { int status = ARES_SUCCESS; if (aftype == AF_UNSPEC || aftype == AF_INET6) { struct ares_in6_addr addr6; ares_inet_pton(AF_INET6, "::1", &addr6); status = ares_append_ai_node(AF_INET6, port, 0, &addr6, nodes); if (status != ARES_SUCCESS) { return status; } } if (aftype == AF_UNSPEC || aftype == AF_INET) { struct in_addr addr4; ares_inet_pton(AF_INET, "127.0.0.1", &addr4); status = ares_append_ai_node(AF_INET, port, 0, &addr4, nodes); if (status != ARES_SUCCESS) { return status; } } return status; } static int ares__system_loopback_addrs(int aftype, unsigned short port, struct ares_addrinfo_node **nodes) { #if defined(_WIN32) && defined(_WIN32_WINNT) && _WIN32_WINNT >= 0x0600 PMIB_UNICASTIPADDRESS_TABLE table; unsigned int i; int status; *nodes = NULL; if (GetUnicastIpAddressTable(aftype, &table) != NO_ERROR) return ARES_ENOTFOUND; for (i=0; iNumEntries; i++) { if (table->Table[i].InterfaceLuid.Info.IfType != IF_TYPE_SOFTWARE_LOOPBACK) { continue; } if (table->Table[i].Address.si_family == AF_INET) { status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0, &table->Table[i].Address.Ipv4.sin_addr, nodes); } else if (table->Table[i].Address.si_family == AF_INET6) { status = ares_append_ai_node(table->Table[i].Address.si_family, port, 0, &table->Table[i].Address.Ipv6.sin6_addr, nodes); } else { /* Ignore any others */ continue; } if (status != ARES_SUCCESS) { goto fail; } } if (*nodes == NULL) status = ARES_ENOTFOUND; fail: FreeMibTable(table); if (status != ARES_SUCCESS) { ares__freeaddrinfo_nodes(*nodes); *nodes = NULL; } return status; #else (void)aftype; (void)port; (void)nodes; /* Not supported on any other OS at this time */ return ARES_ENOTFOUND; #endif } int ares__addrinfo_localhost(const char *name, unsigned short port, const struct ares_addrinfo_hints *hints, struct ares_addrinfo *ai) { struct ares_addrinfo_node *nodes = NULL; int result; /* Validate family */ switch (hints->ai_family) { case AF_INET: case AF_INET6: case AF_UNSPEC: break; default: return ARES_EBADFAMILY; } ai->name = ares_strdup(name); if(!ai->name) { goto enomem; } result = ares__system_loopback_addrs(hints->ai_family, port, &nodes); if (result == ARES_ENOTFOUND) { result = ares__default_loopback_addrs(hints->ai_family, port, &nodes); } ares__addrinfo_cat_nodes(&ai->nodes, nodes); return result; enomem: ares__freeaddrinfo_nodes(nodes); ares_free(ai->name); ai->name = NULL; return ARES_ENOMEM; } c-ares-1.18.1/src/lib/ares__readaddrinfo.c0000644000175000017500000001476314135546455015220 00000000000000/* Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares.h" #include "ares_inet_net_pton.h" #include "ares_nowarn.h" #include "ares_private.h" #define MAX_ALIASES 40 int ares__readaddrinfo(FILE *fp, const char *name, unsigned short port, const struct ares_addrinfo_hints *hints, struct ares_addrinfo *ai) { char *line = NULL, *p, *q; char *txtaddr, *txthost, *txtalias; char *aliases[MAX_ALIASES]; unsigned int i, alias_count; int status = ARES_SUCCESS; size_t linesize; struct ares_addrinfo_cname *cname = NULL, *cnames = NULL; struct ares_addrinfo_node *nodes = NULL; int match_with_alias, match_with_canonical; int want_cname = hints->ai_flags & ARES_AI_CANONNAME; /* Validate family */ switch (hints->ai_family) { case AF_INET: case AF_INET6: case AF_UNSPEC: break; default: return ARES_EBADFAMILY; } ai->name = ares_strdup(name); if(!ai->name) { status = ARES_ENOMEM; goto fail; } while ((status = ares__read_line(fp, &line, &linesize)) == ARES_SUCCESS) { match_with_alias = 0; match_with_canonical = 0; alias_count = 0; /* Trim line comment. */ p = line; while (*p && (*p != '#')) p++; *p = '\0'; /* Trim trailing whitespace. */ q = p - 1; while ((q >= line) && ISSPACE(*q)) q--; *++q = '\0'; /* Skip leading whitespace. */ p = line; while (*p && ISSPACE(*p)) p++; if (!*p) /* Ignore line if empty. */ continue; /* Pointer to start of IPv4 or IPv6 address part. */ txtaddr = p; /* Advance past address part. */ while (*p && !ISSPACE(*p)) p++; if (!*p) /* Ignore line if reached end of line. */ continue; /* Null terminate address part. */ *p = '\0'; /* Advance to host name */ p++; while (*p && ISSPACE(*p)) p++; if (!*p) /* Ignore line if reached end of line. */ continue; /* LCOV_EXCL_LINE: trailing whitespace already stripped */ /* Pointer to start of host name. */ txthost = p; /* Advance past host name. */ while (*p && !ISSPACE(*p)) p++; /* Pointer to start of first alias. */ txtalias = NULL; if (*p) { q = p + 1; while (*q && ISSPACE(*q)) q++; if (*q) txtalias = q; } /* Null terminate host name. */ *p = '\0'; /* Find out if host name matches with canonical host name. */ if (strcasecmp(txthost, name) == 0) { match_with_canonical = 1; } /* Find out if host name matches with one of the aliases. */ while (txtalias) { p = txtalias; while (*p && !ISSPACE(*p)) p++; q = p; while (*q && ISSPACE(*q)) q++; *p = '\0'; if (strcasecmp(txtalias, name) == 0) { match_with_alias = 1; if (!want_cname) break; } if (alias_count < MAX_ALIASES) { aliases[alias_count++] = txtalias; } txtalias = *q ? q : NULL; } /* Try next line if host does not match. */ if (!match_with_alias && !match_with_canonical) { continue; } /* * Convert address string to network address for the requested families. * Actual address family possible values are AF_INET and AF_INET6 only. */ if ((hints->ai_family == AF_INET) || (hints->ai_family == AF_UNSPEC)) { struct in_addr addr4; if (ares_inet_pton(AF_INET, txtaddr, &addr4) == 1) { status = ares_append_ai_node(AF_INET, port, 0, &addr4, &nodes); if (status != ARES_SUCCESS) { goto fail; } } } if ((hints->ai_family == AF_INET6) || (hints->ai_family == AF_UNSPEC)) { struct ares_in6_addr addr6; if (ares_inet_pton(AF_INET6, txtaddr, &addr6) == 1) { status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &nodes); if (status != ARES_SUCCESS) { goto fail; } } } if (status != ARES_SUCCESS) /* Ignore line if invalid address string for the requested family. */ continue; if (want_cname) { for (i = 0; i < alias_count; ++i) { cname = ares__append_addrinfo_cname(&cnames); if (!cname) { status = ARES_ENOMEM; goto fail; } cname->alias = ares_strdup(aliases[i]); cname->name = ares_strdup(txthost); } /* No aliases, cname only. */ if(!alias_count) { cname = ares__append_addrinfo_cname(&cnames); if (!cname) { status = ARES_ENOMEM; goto fail; } cname->name = ares_strdup(txthost); } } } /* Last read failed. */ if (status == ARES_ENOMEM) { goto fail; } /* Free line buffer. */ ares_free(line); ares__addrinfo_cat_cnames(&ai->cnames, cnames); ares__addrinfo_cat_nodes(&ai->nodes, nodes); return nodes ? ARES_SUCCESS : ARES_ENOTFOUND; fail: ares_free(line); ares__freeaddrinfo_cnames(cnames); ares__freeaddrinfo_nodes(nodes); ares_free(ai->name); ai->name = NULL; return status; } c-ares-1.18.1/src/lib/ares_fds.c0000644000175000017500000000365714115646145013206 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_nowarn.h" #include "ares_private.h" int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds) { struct server_state *server; ares_socket_t nfds; int i; /* Are there any active queries? */ int active_queries = !ares__is_list_empty(&(channel->all_queries)); nfds = 0; for (i = 0; i < channel->nservers; i++) { server = &channel->servers[i]; /* We only need to register interest in UDP sockets if we have * outstanding queries. */ if (active_queries && server->udp_socket != ARES_SOCKET_BAD) { FD_SET(server->udp_socket, read_fds); if (server->udp_socket >= nfds) nfds = server->udp_socket + 1; } /* We always register for TCP events, because we want to know * when the other side closes the connection, so we don't waste * time trying to use a broken connection. */ if (server->tcp_socket != ARES_SOCKET_BAD) { FD_SET(server->tcp_socket, read_fds); if (server->qhead) FD_SET(server->tcp_socket, write_fds); if (server->tcp_socket >= nfds) nfds = server->tcp_socket + 1; } } return (int)nfds; } c-ares-1.18.1/src/lib/inet_net_pton.c0000644000175000017500000002607214115646145014261 00000000000000 /* * Copyright (c) 2004 by Internet Systems Consortium, Inc. ("ISC") * Copyright (c) 1996,1999 by Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above * copyright notice and this permission notice appear in all copies. * * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_ipv6.h" #include "ares_nowarn.h" #include "ares_inet_net_pton.h" const struct ares_in6_addr ares_in6addr_any = { { { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 } } }; #ifndef HAVE_INET_NET_PTON /* * static int * inet_net_pton_ipv4(src, dst, size) * convert IPv4 network number from presentation to network format. * accepts hex octets, hex strings, decimal octets, and /CIDR. * "size" is in bytes and describes "dst". * return: * number of bits, either imputed classfully or specified with /CIDR, * or -1 if some failure occurred (check errno). ENOENT means it was * not an IPv4 network specification. * note: * network byte order assumed. this means 192.5.5.240/28 has * 0b11110000 in its fourth octet. * note: * On Windows we store the error in the thread errno, not * in the winsock error code. This is to avoid loosing the * actual last winsock error. So use macro ERRNO to fetch the * errno this funtion sets when returning (-1), not SOCKERRNO. * author: * Paul Vixie (ISC), June 1996 */ static int inet_net_pton_ipv4(const char *src, unsigned char *dst, size_t size) { static const char xdigits[] = "0123456789abcdef"; static const char digits[] = "0123456789"; int n, ch, tmp = 0, dirty, bits; const unsigned char *odst = dst; ch = *src++; if (ch == '0' && (src[0] == 'x' || src[0] == 'X') && ISASCII(src[1]) && ISXDIGIT(src[1])) { /* Hexadecimal: Eat nybble string. */ if (!size) goto emsgsize; dirty = 0; src++; /* skip x or X. */ while ((ch = *src++) != '\0' && ISASCII(ch) && ISXDIGIT(ch)) { if (ISUPPER(ch)) ch = tolower(ch); n = aresx_sztosi(strchr(xdigits, ch) - xdigits); if (dirty == 0) tmp = n; else tmp = (tmp << 4) | n; if (++dirty == 2) { if (!size--) goto emsgsize; *dst++ = (unsigned char) tmp; dirty = 0; } } if (dirty) { /* Odd trailing nybble? */ if (!size--) goto emsgsize; *dst++ = (unsigned char) (tmp << 4); } } else if (ISASCII(ch) && ISDIGIT(ch)) { /* Decimal: eat dotted digit string. */ for (;;) { tmp = 0; do { n = aresx_sztosi(strchr(digits, ch) - digits); tmp *= 10; tmp += n; if (tmp > 255) goto enoent; } while ((ch = *src++) != '\0' && ISASCII(ch) && ISDIGIT(ch)); if (!size--) goto emsgsize; *dst++ = (unsigned char) tmp; if (ch == '\0' || ch == '/') break; if (ch != '.') goto enoent; ch = *src++; if (!ISASCII(ch) || !ISDIGIT(ch)) goto enoent; } } else goto enoent; bits = -1; if (ch == '/' && ISASCII(src[0]) && ISDIGIT(src[0]) && dst > odst) { /* CIDR width specifier. Nothing can follow it. */ ch = *src++; /* Skip over the /. */ bits = 0; do { n = aresx_sztosi(strchr(digits, ch) - digits); bits *= 10; bits += n; if (bits > 32) goto enoent; } while ((ch = *src++) != '\0' && ISASCII(ch) && ISDIGIT(ch)); if (ch != '\0') goto enoent; } /* Firey death and destruction unless we prefetched EOS. */ if (ch != '\0') goto enoent; /* If nothing was written to the destination, we found no address. */ if (dst == odst) goto enoent; /* LCOV_EXCL_LINE: all valid paths above increment dst */ /* If no CIDR spec was given, infer width from net class. */ if (bits == -1) { if (*odst >= 240) /* Class E */ bits = 32; else if (*odst >= 224) /* Class D */ bits = 8; else if (*odst >= 192) /* Class C */ bits = 24; else if (*odst >= 128) /* Class B */ bits = 16; else /* Class A */ bits = 8; /* If imputed mask is narrower than specified octets, widen. */ if (bits < ((dst - odst) * 8)) bits = aresx_sztosi(dst - odst) * 8; /* * If there are no additional bits specified for a class D * address adjust bits to 4. */ if (bits == 8 && *odst == 224) bits = 4; } /* Extend network to cover the actual mask. */ while (bits > ((dst - odst) * 8)) { if (!size--) goto emsgsize; *dst++ = '\0'; } return (bits); enoent: SET_ERRNO(ENOENT); return (-1); emsgsize: SET_ERRNO(EMSGSIZE); return (-1); } static int getbits(const char *src, int *bitsp) { static const char digits[] = "0123456789"; int n; int val; char ch; val = 0; n = 0; while ((ch = *src++) != '\0') { const char *pch; pch = strchr(digits, ch); if (pch != NULL) { if (n++ != 0 && val == 0) /* no leading zeros */ return (0); val *= 10; val += aresx_sztosi(pch - digits); if (val > 128) /* range */ return (0); continue; } return (0); } if (n == 0) return (0); *bitsp = val; return (1); } static int getv4(const char *src, unsigned char *dst, int *bitsp) { static const char digits[] = "0123456789"; unsigned char *odst = dst; int n; unsigned int val; char ch; val = 0; n = 0; while ((ch = *src++) != '\0') { const char *pch; pch = strchr(digits, ch); if (pch != NULL) { if (n++ != 0 && val == 0) /* no leading zeros */ return (0); val *= 10; val += aresx_sztoui(pch - digits); if (val > 255) /* range */ return (0); continue; } if (ch == '.' || ch == '/') { if (dst - odst > 3) /* too many octets? */ return (0); *dst++ = (unsigned char)val; if (ch == '/') return (getbits(src, bitsp)); val = 0; n = 0; continue; } return (0); } if (n == 0) return (0); if (dst - odst > 3) /* too many octets? */ return (0); *dst = (unsigned char)val; return 1; } static int inet_net_pton_ipv6(const char *src, unsigned char *dst, size_t size) { static const char xdigits_l[] = "0123456789abcdef", xdigits_u[] = "0123456789ABCDEF"; unsigned char tmp[NS_IN6ADDRSZ], *tp, *endp, *colonp; const char *xdigits, *curtok; int ch, saw_xdigit; unsigned int val; int digits; int bits; size_t bytes; int words; int ipv4; memset((tp = tmp), '\0', NS_IN6ADDRSZ); endp = tp + NS_IN6ADDRSZ; colonp = NULL; /* Leading :: requires some special handling. */ if (*src == ':') if (*++src != ':') goto enoent; curtok = src; saw_xdigit = 0; val = 0; digits = 0; bits = -1; ipv4 = 0; while ((ch = *src++) != '\0') { const char *pch; if ((pch = strchr((xdigits = xdigits_l), ch)) == NULL) pch = strchr((xdigits = xdigits_u), ch); if (pch != NULL) { val <<= 4; val |= aresx_sztoui(pch - xdigits); if (++digits > 4) goto enoent; saw_xdigit = 1; continue; } if (ch == ':') { curtok = src; if (!saw_xdigit) { if (colonp) goto enoent; colonp = tp; continue; } else if (*src == '\0') goto enoent; if (tp + NS_INT16SZ > endp) return (0); *tp++ = (unsigned char)((val >> 8) & 0xff); *tp++ = (unsigned char)(val & 0xff); saw_xdigit = 0; digits = 0; val = 0; continue; } if (ch == '.' && ((tp + NS_INADDRSZ) <= endp) && getv4(curtok, tp, &bits) > 0) { tp += NS_INADDRSZ; saw_xdigit = 0; ipv4 = 1; break; /* '\0' was seen by inet_pton4(). */ } if (ch == '/' && getbits(src, &bits) > 0) break; goto enoent; } if (saw_xdigit) { if (tp + NS_INT16SZ > endp) goto enoent; *tp++ = (unsigned char)((val >> 8) & 0xff); *tp++ = (unsigned char)(val & 0xff); } if (bits == -1) bits = 128; words = (bits + 15) / 16; if (words < 2) words = 2; if (ipv4) words = 8; endp = tmp + 2 * words; if (colonp != NULL) { /* * Since some memmove()'s erroneously fail to handle * overlapping regions, we'll do the shift by hand. */ const ares_ssize_t n = tp - colonp; ares_ssize_t i; if (tp == endp) goto enoent; for (i = 1; i <= n; i++) { *(endp - i) = *(colonp + n - i); *(colonp + n - i) = 0; } tp = endp; } if (tp != endp) goto enoent; bytes = (bits + 7) / 8; if (bytes > size) goto emsgsize; memcpy(dst, tmp, bytes); return (bits); enoent: SET_ERRNO(ENOENT); return (-1); emsgsize: SET_ERRNO(EMSGSIZE); return (-1); } /* * int * inet_net_pton(af, src, dst, size) * convert network number from presentation to network format. * accepts hex octets, hex strings, decimal octets, and /CIDR. * "size" is in bytes and describes "dst". * return: * number of bits, either imputed classfully or specified with /CIDR, * or -1 if some failure occurred (check errno). ENOENT means it was * not a valid network specification. * note: * On Windows we store the error in the thread errno, not * in the winsock error code. This is to avoid loosing the * actual last winsock error. So use macro ERRNO to fetch the * errno this funtion sets when returning (-1), not SOCKERRNO. * author: * Paul Vixie (ISC), June 1996 */ int ares_inet_net_pton(int af, const char *src, void *dst, size_t size) { switch (af) { case AF_INET: return (inet_net_pton_ipv4(src, dst, size)); case AF_INET6: return (inet_net_pton_ipv6(src, dst, size)); default: SET_ERRNO(EAFNOSUPPORT); return (-1); } } #endif /* HAVE_INET_NET_PTON */ #ifndef HAVE_INET_PTON int ares_inet_pton(int af, const char *src, void *dst) { int result; size_t size; if (af == AF_INET) size = sizeof(struct in_addr); else if (af == AF_INET6) size = sizeof(struct ares_in6_addr); else { SET_ERRNO(EAFNOSUPPORT); return -1; } result = ares_inet_net_pton(af, src, dst, size); if (result == -1 && ERRNO == ENOENT) return 0; return (result > -1 ? 1 : -1); } #else /* HAVE_INET_PTON */ int ares_inet_pton(int af, const char *src, void *dst) { /* just relay this to the underlying function */ return inet_pton(af, src, dst); } #endif c-ares-1.18.1/src/lib/CMakeLists.txt0000644000175000017500000001010514115646145013776 00000000000000 # Transform Makefile.inc transform_makefile_inc("Makefile.inc" "${PROJECT_BINARY_DIR}/src/lib/Makefile.inc.cmake") include(${PROJECT_BINARY_DIR}/src/lib/Makefile.inc.cmake) # Write ares_config.h configuration file. This is used only for the build. CONFIGURE_FILE (ares_config.h.cmake ${PROJECT_BINARY_DIR}/ares_config.h) # Build the dynamic/shared library IF (CARES_SHARED) ADD_LIBRARY (${PROJECT_NAME} SHARED ${CSOURCES}) # Convert CARES_LIB_VERSIONINFO libtool version format into VERSION and SOVERSION # Convert from ":" separated into CMake list format using ";" STRING (REPLACE ":" ";" CARES_LIB_VERSIONINFO ${CARES_LIB_VERSIONINFO}) LIST (GET CARES_LIB_VERSIONINFO 0 CARES_LIB_VERSION_CURRENT) LIST (GET CARES_LIB_VERSIONINFO 1 CARES_LIB_VERSION_REVISION) LIST (GET CARES_LIB_VERSIONINFO 2 CARES_LIB_VERSION_AGE) MATH (EXPR CARES_LIB_VERSION_MAJOR "${CARES_LIB_VERSION_CURRENT} - ${CARES_LIB_VERSION_AGE}") SET (CARES_LIB_VERSION_MINOR "${CARES_LIB_VERSION_AGE}") SET (CARES_LIB_VERSION_RELEASE "${CARES_LIB_VERSION_REVISION}") SET_TARGET_PROPERTIES (${PROJECT_NAME} PROPERTIES EXPORT_NAME cares OUTPUT_NAME cares COMPILE_PDB_NAME cares COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} SOVERSION ${CARES_LIB_VERSION_MAJOR} VERSION "${CARES_LIB_VERSION_MAJOR}.${CARES_LIB_VERSION_MINOR}.${CARES_LIB_VERSION_RELEASE}" ) TARGET_INCLUDE_DIRECTORIES (${PROJECT_NAME} PUBLIC "$" "$" "$" "$" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" ) TARGET_COMPILE_DEFINITIONS (${PROJECT_NAME} PRIVATE HAVE_CONFIG_H=1 CARES_BUILDING_LIBRARY) TARGET_LINK_LIBRARIES (${PROJECT_NAME} PUBLIC ${CARES_DEPENDENT_LIBS}) IF (CARES_INSTALL) INSTALL (TARGETS ${PROJECT_NAME} EXPORT ${PROJECT_NAME}-targets COMPONENT Library ${TARGETS_INST_DEST} ) INSTALL(FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/cares.pdb DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT Library OPTIONAL ) ENDIF () SET (STATIC_SUFFIX "_static") # For chain building: add alias targets that look like import libs that would be returned by find_package(c-ares). ADD_LIBRARY (${PROJECT_NAME}::cares_shared ALIAS ${PROJECT_NAME}) ADD_LIBRARY (${PROJECT_NAME}::cares ALIAS ${PROJECT_NAME}) ENDIF () # Build the static library IF (CARES_STATIC) SET (LIBNAME ${PROJECT_NAME}${STATIC_SUFFIX}) ADD_LIBRARY (${LIBNAME} STATIC ${CSOURCES}) SET_TARGET_PROPERTIES (${LIBNAME} PROPERTIES EXPORT_NAME cares${STATIC_SUFFIX} OUTPUT_NAME cares${STATIC_SUFFIX} COMPILE_PDB_NAME cares${STATIC_SUFFIX} COMPILE_PDB_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY} ) IF (CARES_STATIC_PIC) SET_TARGET_PROPERTIES (${LIBNAME} PROPERTIES POSITION_INDEPENDENT_CODE True) ENDIF () TARGET_INCLUDE_DIRECTORIES (${LIBNAME} PUBLIC "$" "$" "$" "$" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" ) TARGET_COMPILE_DEFINITIONS (${LIBNAME} PUBLIC CARES_STATICLIB PRIVATE HAVE_CONFIG_H=1 ) TARGET_LINK_LIBRARIES (${LIBNAME} PUBLIC ${CARES_DEPENDENT_LIBS}) IF (CARES_INSTALL) INSTALL (TARGETS ${LIBNAME} EXPORT ${PROJECT_NAME}-targets COMPONENT Devel ${TARGETS_INST_DEST} ) INSTALL(FILES ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/cares${STATIC_SUFFIX}.pdb DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT Library OPTIONAL ) ENDIF () # For chain building: add alias targets that look like import libs that would be returned by find_package(c-ares). ADD_LIBRARY (${PROJECT_NAME}::cares_static ALIAS ${LIBNAME}) IF (NOT TARGET ${PROJECT_NAME}::cares) # Only use static for the generic alias if shared lib wasn't built. ADD_LIBRARY (${PROJECT_NAME}::cares ALIAS ${LIBNAME}) ENDIF () ENDIF () c-ares-1.18.1/src/lib/ares_strdup.c0000644000175000017500000000213314135546455013744 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares_strdup.h" #include "ares.h" #include "ares_private.h" char *ares_strdup(const char *s1) { size_t sz; char * s2; if(s1) { sz = strlen(s1); if(sz < (size_t)-1) { sz++; if(sz < ((size_t)-1)) { s2 = ares_malloc(sz); if(s2) { memcpy(s2, s1, sz); return s2; } } } } return (char *)NULL; } c-ares-1.18.1/src/lib/ares_free_hostent.c0000644000175000017500000000243014115646145015103 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETDB_H #include #endif #include "ares.h" #include "ares_private.h" /* for memdebug */ void ares_free_hostent(struct hostent *host) { char **p; if (!host) return; ares_free((char *)(host->h_name)); for (p = host->h_aliases; p && *p; p++) ares_free(*p); ares_free(host->h_aliases); if (host->h_addr_list) { ares_free(host->h_addr_list[0]); /* no matter if there is one or many entries, there is only one malloc for all of them */ ares_free(host->h_addr_list); } ares_free(host); } c-ares-1.18.1/src/lib/ares_ipv6.h0000644000175000017500000000401714115646145013312 00000000000000 /* Copyright (C) 2005 by Dominick Meglio * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #ifndef ARES_IPV6_H #define ARES_IPV6_H #ifndef HAVE_PF_INET6 #define PF_INET6 AF_INET6 #endif #ifndef HAVE_STRUCT_SOCKADDR_IN6 struct sockaddr_in6 { unsigned short sin6_family; unsigned short sin6_port; unsigned long sin6_flowinfo; struct ares_in6_addr sin6_addr; unsigned int sin6_scope_id; }; #endif typedef union { struct sockaddr sa; struct sockaddr_in sa4; struct sockaddr_in6 sa6; } ares_sockaddr; #ifndef HAVE_STRUCT_ADDRINFO struct addrinfo { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; ares_socklen_t ai_addrlen; /* Follow rfc3493 struct addrinfo */ char *ai_canonname; struct sockaddr *ai_addr; struct addrinfo *ai_next; }; #endif #ifndef NS_IN6ADDRSZ #ifndef HAVE_STRUCT_IN6_ADDR /* We cannot have it set to zero, so we pick a fixed value here */ #define NS_IN6ADDRSZ 16 #else #define NS_IN6ADDRSZ sizeof(struct in6_addr) #endif #endif #ifndef NS_INADDRSZ #define NS_INADDRSZ sizeof(struct in_addr) #endif #ifndef NS_INT16SZ #define NS_INT16SZ 2 #endif #ifndef IF_NAMESIZE #ifdef IFNAMSIZ #define IF_NAMESIZE IFNAMSIZ #else #define IF_NAMESIZE 256 #endif #endif /* Defined in inet_net_pton.c for no particular reason. */ extern const struct ares_in6_addr ares_in6addr_any; /* :: */ #endif /* ARES_IPV6_H */ c-ares-1.18.1/src/lib/ares_inet_net_pton.h0000644000175000017500000000172614115646145015277 00000000000000#ifndef HEADER_CARES_INET_NET_PTON_H #define HEADER_CARES_INET_NET_PTON_H /* Copyright (C) 2005-2013 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #ifdef HAVE_INET_NET_PTON #define ares_inet_net_pton(w,x,y,z) inet_net_pton(w,x,y,z) #else int ares_inet_net_pton(int af, const char *src, void *dst, size_t size); #endif #endif /* HEADER_CARES_INET_NET_PTON_H */ c-ares-1.18.1/src/lib/ares_version.c0000644000175000017500000000023614115646145014105 00000000000000 #include "ares_setup.h" #include "ares.h" const char *ares_version(int *version) { if(version) *version = ARES_VERSION; return ARES_VERSION_STR; } c-ares-1.18.1/src/lib/ares_llist.c0000644000175000017500000000350714115646145013553 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_private.h" /* Routines for managing doubly-linked circular linked lists with a * dummy head. */ /* Initialize a new head node */ void ares__init_list_head(struct list_node* head) { head->prev = head; head->next = head; head->data = NULL; } /* Initialize a list node */ void ares__init_list_node(struct list_node* node, void* d) { node->prev = NULL; node->next = NULL; node->data = d; } /* Returns true iff the given list is empty */ int ares__is_list_empty(struct list_node* head) { return ((head->next == head) && (head->prev == head)); } /* Inserts new_node before old_node */ void ares__insert_in_list(struct list_node* new_node, struct list_node* old_node) { new_node->next = old_node; new_node->prev = old_node->prev; old_node->prev->next = new_node; old_node->prev = new_node; } /* Removes the node from the list it's in, if any */ void ares__remove_from_list(struct list_node* node) { if (node->next != NULL) { node->prev->next = node->next; node->next->prev = node->prev; node->prev = NULL; node->next = NULL; } } c-ares-1.18.1/src/lib/ares__parse_into_addrinfo.c0000644000175000017500000001451714135546455016604 00000000000000/* Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_LIMITS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_private.h" int ares__parse_into_addrinfo(const unsigned char *abuf, int alen, int cname_only_is_enodata, unsigned short port, struct ares_addrinfo *ai) { unsigned int qdcount, ancount; int status, i, rr_type, rr_class, rr_len, rr_ttl; int got_a = 0, got_aaaa = 0, got_cname = 0; long len; const unsigned char *aptr; char *question_hostname = NULL; char *hostname, *rr_name = NULL, *rr_data; struct ares_addrinfo_cname *cname, *cnames = NULL; struct ares_addrinfo_node *nodes = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); if (qdcount != 1) return ARES_EBADRESP; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares__expand_name_for_response(aptr, abuf, alen, &question_hostname, &len, 0); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; goto failed_stat; } hostname = question_hostname; aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < (int)ancount; i++) { /* Decode the RR up to the data field. */ status = ares__expand_name_for_response(aptr, abuf, alen, &rr_name, &len, 0); if (status != ARES_SUCCESS) { rr_name = NULL; goto failed_stat; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; goto failed_stat; } rr_type = DNS_RR_TYPE(aptr); rr_class = DNS_RR_CLASS(aptr); rr_len = DNS_RR_LEN(aptr); rr_ttl = DNS_RR_TTL(aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; goto failed_stat; } if (rr_class == C_IN && rr_type == T_A && rr_len == sizeof(struct in_addr) && strcasecmp(rr_name, hostname) == 0) { got_a = 1; if (aptr + sizeof(struct in_addr) > abuf + alen) { /* LCOV_EXCL_START: already checked above */ status = ARES_EBADRESP; goto failed_stat; } /* LCOV_EXCL_STOP */ status = ares_append_ai_node(AF_INET, port, rr_ttl, aptr, &nodes); if (status != ARES_SUCCESS) goto failed_stat; } else if (rr_class == C_IN && rr_type == T_AAAA && rr_len == sizeof(struct ares_in6_addr) && strcasecmp(rr_name, hostname) == 0) { got_aaaa = 1; if (aptr + sizeof(struct ares_in6_addr) > abuf + alen) { /* LCOV_EXCL_START: already checked above */ status = ARES_EBADRESP; goto failed_stat; } /* LCOV_EXCL_STOP */ status = ares_append_ai_node(AF_INET6, port, rr_ttl, aptr, &nodes); if (status != ARES_SUCCESS) goto failed_stat; } if (rr_class == C_IN && rr_type == T_CNAME) { got_cname = 1; status = ares__expand_name_for_response(aptr, abuf, alen, &rr_data, &len, 1); if (status != ARES_SUCCESS) { goto failed_stat; } /* Decode the RR data and replace the hostname with it. */ /* SA: Seems wrong as it introduses order dependency. */ hostname = rr_data; cname = ares__append_addrinfo_cname(&cnames); if (!cname) { status = ARES_ENOMEM; ares_free(rr_data); goto failed_stat; } cname->ttl = rr_ttl; cname->alias = rr_name; cname->name = rr_data; rr_name = NULL; } else { /* rr_name is only saved for cname */ ares_free(rr_name); rr_name = NULL; } aptr += rr_len; if (aptr > abuf + alen) { /* LCOV_EXCL_START: already checked above */ status = ARES_EBADRESP; goto failed_stat; } /* LCOV_EXCL_STOP */ } if (status == ARES_SUCCESS) { if (!got_a && !got_aaaa) { if (!got_cname || (got_cname && cname_only_is_enodata)) { status = ARES_ENODATA; goto failed_stat; } } /* save the question hostname as ai->name */ if (ai->name == NULL || strcasecmp(ai->name, question_hostname) != 0) { ares_free(ai->name); ai->name = ares_strdup(question_hostname); if (!ai->name) { status = ARES_ENOMEM; goto failed_stat; } } if (got_a || got_aaaa) { ares__addrinfo_cat_nodes(&ai->nodes, nodes); nodes = NULL; } if (got_cname) { ares__addrinfo_cat_cnames(&ai->cnames, cnames); cnames = NULL; } } ares_free(question_hostname); return status; failed_stat: ares_free(question_hostname); ares_free(rr_name); ares__freeaddrinfo_cnames(cnames); ares__freeaddrinfo_nodes(nodes); return status; } c-ares-1.18.1/src/lib/ares_library_init.c0000644000175000017500000001231414115646145015107 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2004-2009 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_library_init.h" #include "ares_private.h" /* library-private global and unique instance vars */ #ifdef USE_WINSOCK fpGetNetworkParams_t ares_fpGetNetworkParams = ZERO_NULL; fpSystemFunction036_t ares_fpSystemFunction036 = ZERO_NULL; fpGetAdaptersAddresses_t ares_fpGetAdaptersAddresses = ZERO_NULL; fpGetBestRoute2_t ares_fpGetBestRoute2 = ZERO_NULL; #endif #if defined(ANDROID) || defined(__ANDROID__) #include "ares_android.h" #endif /* library-private global vars with source visibility restricted to this file */ static unsigned int ares_initialized; static int ares_init_flags; /* library-private global vars with visibility across the whole library */ /* Some systems may return either NULL or a valid pointer on malloc(0). c-ares should * never call malloc(0) so lets return NULL so we're more likely to find an issue if it * were to occur. */ static void *default_malloc(size_t size) { if (size == 0) { return NULL; } return malloc(size); } #if defined(WIN32) /* We need indirections to handle Windows DLL rules. */ static void *default_realloc(void *p, size_t size) { return realloc(p, size); } static void default_free(void *p) { free(p); } #else # define default_realloc realloc # define default_free free #endif void *(*ares_malloc)(size_t size) = default_malloc; void *(*ares_realloc)(void *ptr, size_t size) = default_realloc; void (*ares_free)(void *ptr) = default_free; #ifdef USE_WINSOCK static HMODULE hnd_iphlpapi; static HMODULE hnd_advapi32; #endif static int ares_win32_init(void) { #ifdef USE_WINSOCK hnd_iphlpapi = 0; hnd_iphlpapi = LoadLibraryW(L"iphlpapi.dll"); if (!hnd_iphlpapi) return ARES_ELOADIPHLPAPI; ares_fpGetNetworkParams = (fpGetNetworkParams_t) GetProcAddress(hnd_iphlpapi, "GetNetworkParams"); if (!ares_fpGetNetworkParams) { FreeLibrary(hnd_iphlpapi); return ARES_EADDRGETNETWORKPARAMS; } ares_fpGetAdaptersAddresses = (fpGetAdaptersAddresses_t) GetProcAddress(hnd_iphlpapi, "GetAdaptersAddresses"); if (!ares_fpGetAdaptersAddresses) { /* This can happen on clients before WinXP, I don't think it should be an error, unless we don't want to support Windows 2000 anymore */ } ares_fpGetBestRoute2 = (fpGetBestRoute2_t) GetProcAddress(hnd_iphlpapi, "GetBestRoute2"); if (!ares_fpGetBestRoute2) { /* This can happen on clients before Vista, I don't think it should be an error, unless we don't want to support Windows XP anymore */ } /* * When advapi32.dll is unavailable or advapi32.dll has no SystemFunction036, * also known as RtlGenRandom, which is the case for Windows versions prior * to WinXP then c-ares uses portable rand() function. Then don't error here. */ hnd_advapi32 = 0; hnd_advapi32 = LoadLibraryW(L"advapi32.dll"); if (hnd_advapi32) { ares_fpSystemFunction036 = (fpSystemFunction036_t) GetProcAddress(hnd_advapi32, "SystemFunction036"); } #endif return ARES_SUCCESS; } static void ares_win32_cleanup(void) { #ifdef USE_WINSOCK if (hnd_advapi32) FreeLibrary(hnd_advapi32); if (hnd_iphlpapi) FreeLibrary(hnd_iphlpapi); #endif } int ares_library_init(int flags) { int res; if (ares_initialized) { ares_initialized++; return ARES_SUCCESS; } ares_initialized++; if (flags & ARES_LIB_INIT_WIN32) { res = ares_win32_init(); if (res != ARES_SUCCESS) return res; /* LCOV_EXCL_LINE: can't test Win32 init failure */ } ares_init_flags = flags; return ARES_SUCCESS; } int ares_library_init_mem(int flags, void *(*amalloc)(size_t size), void (*afree)(void *ptr), void *(*arealloc)(void *ptr, size_t size)) { if (amalloc) ares_malloc = amalloc; if (arealloc) ares_realloc = arealloc; if (afree) ares_free = afree; return ares_library_init(flags); } void ares_library_cleanup(void) { if (!ares_initialized) return; ares_initialized--; if (ares_initialized) return; if (ares_init_flags & ARES_LIB_INIT_WIN32) ares_win32_cleanup(); #if defined(ANDROID) || defined(__ANDROID__) ares_library_cleanup_android(); #endif ares_init_flags = ARES_LIB_INIT_NONE; ares_malloc = malloc; ares_realloc = realloc; ares_free = free; } int ares_library_initialized(void) { #ifdef USE_WINSOCK if (!ares_initialized) return ARES_ENOTINITIALIZED; #endif return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_query.c0000644000175000017500000001146114115646145013567 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_private.h" struct qquery { ares_callback callback; void *arg; }; static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static void rc4(rc4_key* key, unsigned char *buffer_ptr, int buffer_len) { unsigned char x; unsigned char y; unsigned char* state; unsigned char xorIndex; int counter; x = key->x; y = key->y; state = &key->state[0]; for(counter = 0; counter < buffer_len; counter ++) { x = (unsigned char)((x + 1) % 256); y = (unsigned char)((state[x] + y) % 256); ARES_SWAP_BYTE(&state[x], &state[y]); xorIndex = (unsigned char)((state[x] + state[y]) % 256); buffer_ptr[counter] = (unsigned char)(buffer_ptr[counter]^state[xorIndex]); } key->x = x; key->y = y; } static struct query* find_query_by_id(ares_channel channel, unsigned short id) { unsigned short qid; struct list_node* list_head; struct list_node* list_node; DNS_HEADER_SET_QID(((unsigned char*)&qid), id); /* Find the query corresponding to this packet. */ list_head = &(channel->queries_by_qid[qid % ARES_QID_TABLE_SIZE]); for (list_node = list_head->next; list_node != list_head; list_node = list_node->next) { struct query *q = list_node->data; if (q->qid == qid) return q; } return NULL; } /* a unique query id is generated using an rc4 key. Since the id may already be used by a running query (as infrequent as it may be), a lookup is performed per id generation. In practice this search should happen only once per newly generated id */ static unsigned short generate_unique_id(ares_channel channel) { unsigned short id; do { id = ares__generate_new_id(&channel->id_key); } while (find_query_by_id(channel, id)); return (unsigned short)id; } unsigned short ares__generate_new_id(rc4_key* key) { unsigned short r=0; rc4(key, (unsigned char *)&r, sizeof(r)); return r; } void ares_query(ares_channel channel, const char *name, int dnsclass, int type, ares_callback callback, void *arg) { struct qquery *qquery; unsigned char *qbuf; int qlen, rd, status; /* Compose the query. */ rd = !(channel->flags & ARES_FLAG_NORECURSE); status = ares_create_query(name, dnsclass, type, channel->next_id, rd, &qbuf, &qlen, (channel->flags & ARES_FLAG_EDNS) ? channel->ednspsz : 0); if (status != ARES_SUCCESS) { if (qbuf != NULL) ares_free(qbuf); callback(arg, status, 0, NULL, 0); return; } channel->next_id = generate_unique_id(channel); /* Allocate and fill in the query structure. */ qquery = ares_malloc(sizeof(struct qquery)); if (!qquery) { ares_free_string(qbuf); callback(arg, ARES_ENOMEM, 0, NULL, 0); return; } qquery->callback = callback; qquery->arg = arg; /* Send it off. qcallback will be called when we get an answer. */ ares_send(channel, qbuf, qlen, qcallback, qquery); ares_free_string(qbuf); } static void qcallback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { struct qquery *qquery = (struct qquery *) arg; unsigned int ancount; int rcode; if (status != ARES_SUCCESS) qquery->callback(qquery->arg, status, timeouts, abuf, alen); else { /* Pull the response code and answer count from the packet. */ rcode = DNS_HEADER_RCODE(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); /* Convert errors. */ switch (rcode) { case NOERROR: status = (ancount > 0) ? ARES_SUCCESS : ARES_ENODATA; break; case FORMERR: status = ARES_EFORMERR; break; case SERVFAIL: status = ARES_ESERVFAIL; break; case NXDOMAIN: status = ARES_ENOTFOUND; break; case NOTIMP: status = ARES_ENOTIMP; break; case REFUSED: status = ARES_EREFUSED; break; } qquery->callback(qquery->arg, status, timeouts, abuf, alen); } ares_free(qquery); } c-ares-1.18.1/src/lib/ares_gethostbyaddr.c0000644000175000017500000002045514115646145015270 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_inet_net_pton.h" #include "ares_platform.h" #include "ares_private.h" #ifdef WATT32 #undef WIN32 #endif struct addr_query { /* Arguments passed to ares_gethostbyaddr() */ ares_channel channel; struct ares_addr addr; ares_host_callback callback; void *arg; const char *remaining_lookups; int timeouts; }; static void next_lookup(struct addr_query *aquery); static void addr_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static void end_aquery(struct addr_query *aquery, int status, struct hostent *host); static int file_lookup(struct ares_addr *addr, struct hostent **host); static void ptr_rr_name(char *name, const struct ares_addr *addr); void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, int family, ares_host_callback callback, void *arg) { struct addr_query *aquery; if (family != AF_INET && family != AF_INET6) { callback(arg, ARES_ENOTIMP, 0, NULL); return; } if ((family == AF_INET && addrlen != sizeof(aquery->addr.addrV4)) || (family == AF_INET6 && addrlen != sizeof(aquery->addr.addrV6))) { callback(arg, ARES_ENOTIMP, 0, NULL); return; } aquery = ares_malloc(sizeof(struct addr_query)); if (!aquery) { callback(arg, ARES_ENOMEM, 0, NULL); return; } aquery->channel = channel; if (family == AF_INET) memcpy(&aquery->addr.addrV4, addr, sizeof(aquery->addr.addrV4)); else memcpy(&aquery->addr.addrV6, addr, sizeof(aquery->addr.addrV6)); aquery->addr.family = family; aquery->callback = callback; aquery->arg = arg; aquery->remaining_lookups = channel->lookups; aquery->timeouts = 0; next_lookup(aquery); } static void next_lookup(struct addr_query *aquery) { const char *p; char name[128]; int status; struct hostent *host; for (p = aquery->remaining_lookups; *p; p++) { switch (*p) { case 'b': ptr_rr_name(name, &aquery->addr); aquery->remaining_lookups = p + 1; ares_query(aquery->channel, name, C_IN, T_PTR, addr_callback, aquery); return; case 'f': status = file_lookup(&aquery->addr, &host); /* this status check below previously checked for !ARES_ENOTFOUND, but we should not assume that this single error code is the one that can occur, as that is in fact no longer the case */ if (status == ARES_SUCCESS) { end_aquery(aquery, status, host); return; } break; } } end_aquery(aquery, ARES_ENOTFOUND, NULL); } static void addr_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { struct addr_query *aquery = (struct addr_query *) arg; struct hostent *host; size_t addrlen; aquery->timeouts += timeouts; if (status == ARES_SUCCESS) { if (aquery->addr.family == AF_INET) { addrlen = sizeof(aquery->addr.addrV4); status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV4, (int)addrlen, AF_INET, &host); } else { addrlen = sizeof(aquery->addr.addrV6); status = ares_parse_ptr_reply(abuf, alen, &aquery->addr.addrV6, (int)addrlen, AF_INET6, &host); } end_aquery(aquery, status, host); } else if (status == ARES_EDESTRUCTION || status == ARES_ECANCELLED) end_aquery(aquery, status, NULL); else next_lookup(aquery); } static void end_aquery(struct addr_query *aquery, int status, struct hostent *host) { aquery->callback(aquery->arg, status, aquery->timeouts, host); if (host) ares_free_hostent(host); ares_free(aquery); } static int file_lookup(struct ares_addr *addr, struct hostent **host) { FILE *fp; int status; int error; #ifdef WIN32 char PATH_HOSTS[MAX_PATH]; win_platform platform; PATH_HOSTS[0] = '\0'; platform = ares__getplatform(); if (platform == WIN_NT) { char tmp[MAX_PATH]; HKEY hkeyHosts; if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) == ERROR_SUCCESS) { DWORD dwLength = MAX_PATH; RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, &dwLength); ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH); RegCloseKey(hkeyHosts); } } else if (platform == WIN_9X) GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH); else return ARES_ENOTFOUND; strcat(PATH_HOSTS, WIN_PATH_HOSTS); #elif defined(WATT32) const char *PATH_HOSTS = _w32_GetHostsFile(); if (!PATH_HOSTS) return ARES_ENOTFOUND; #endif fp = fopen(PATH_HOSTS, "r"); if (!fp) { error = ERRNO; switch(error) { case ENOENT: case ESRCH: return ARES_ENOTFOUND; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", PATH_HOSTS)); *host = NULL; return ARES_EFILE; } } while ((status = ares__get_hostent(fp, addr->family, host)) == ARES_SUCCESS) { if (addr->family != (*host)->h_addrtype) { ares_free_hostent(*host); continue; } if (addr->family == AF_INET) { if (memcmp((*host)->h_addr, &addr->addrV4, sizeof(addr->addrV4)) == 0) break; } else if (addr->family == AF_INET6) { if (memcmp((*host)->h_addr, &addr->addrV6, sizeof(addr->addrV6)) == 0) break; } ares_free_hostent(*host); } fclose(fp); if (status == ARES_EOF) status = ARES_ENOTFOUND; if (status != ARES_SUCCESS) *host = NULL; return status; } static void ptr_rr_name(char *name, const struct ares_addr *addr) { if (addr->family == AF_INET) { unsigned long laddr = ntohl(addr->addrV4.s_addr); unsigned long a1 = (laddr >> 24UL) & 0xFFUL; unsigned long a2 = (laddr >> 16UL) & 0xFFUL; unsigned long a3 = (laddr >> 8UL) & 0xFFUL; unsigned long a4 = laddr & 0xFFUL; sprintf(name, "%lu.%lu.%lu.%lu.in-addr.arpa", a4, a3, a2, a1); } else { unsigned char *bytes = (unsigned char *)&addr->addrV6; /* There are too many arguments to do this in one line using * minimally C89-compliant compilers */ sprintf(name, "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.", bytes[15]&0xf, bytes[15] >> 4, bytes[14]&0xf, bytes[14] >> 4, bytes[13]&0xf, bytes[13] >> 4, bytes[12]&0xf, bytes[12] >> 4, bytes[11]&0xf, bytes[11] >> 4, bytes[10]&0xf, bytes[10] >> 4, bytes[9]&0xf, bytes[9] >> 4, bytes[8]&0xf, bytes[8] >> 4); sprintf(name+strlen(name), "%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.%x.ip6.arpa", bytes[7]&0xf, bytes[7] >> 4, bytes[6]&0xf, bytes[6] >> 4, bytes[5]&0xf, bytes[5] >> 4, bytes[4]&0xf, bytes[4] >> 4, bytes[3]&0xf, bytes[3] >> 4, bytes[2]&0xf, bytes[2] >> 4, bytes[1]&0xf, bytes[1] >> 4, bytes[0]&0xf, bytes[0] >> 4); } } c-ares-1.18.1/src/lib/ares_data.c0000644000175000017500000001660414115660000013321 00000000000000 /* Copyright (C) 2009-2013 by Daniel Stenberg * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include #include "ares.h" #include "ares_data.h" #include "ares_private.h" /* ** ares_free_data() - c-ares external API function. ** ** This function must be used by the application to free data memory that ** has been internally allocated by some c-ares function and for which a ** pointer has already been returned to the calling application. The list ** of c-ares functions returning pointers that must be free'ed using this ** function is: ** ** ares_get_servers() ** ares_parse_srv_reply() ** ares_parse_txt_reply() */ void ares_free_data(void *dataptr) { while (dataptr != NULL) { struct ares_data *ptr; void *next_data = NULL; #ifdef __INTEL_COMPILER # pragma warning(push) # pragma warning(disable:1684) /* 1684: conversion from pointer to same-sized integral type */ #endif ptr = (void *)((char *)dataptr - offsetof(struct ares_data, data)); #ifdef __INTEL_COMPILER # pragma warning(pop) #endif if (ptr->mark != ARES_DATATYPE_MARK) return; switch (ptr->type) { case ARES_DATATYPE_MX_REPLY: if (ptr->data.mx_reply.next) next_data = ptr->data.mx_reply.next; if (ptr->data.mx_reply.host) ares_free(ptr->data.mx_reply.host); break; case ARES_DATATYPE_SRV_REPLY: if (ptr->data.srv_reply.next) next_data = ptr->data.srv_reply.next; if (ptr->data.srv_reply.host) ares_free(ptr->data.srv_reply.host); break; case ARES_DATATYPE_URI_REPLY: if (ptr->data.uri_reply.next) next_data = ptr->data.uri_reply.next; if (ptr->data.uri_reply.uri) ares_free(ptr->data.uri_reply.uri); break; case ARES_DATATYPE_TXT_REPLY: case ARES_DATATYPE_TXT_EXT: if (ptr->data.txt_reply.next) next_data = ptr->data.txt_reply.next; if (ptr->data.txt_reply.txt) ares_free(ptr->data.txt_reply.txt); break; case ARES_DATATYPE_ADDR_NODE: if (ptr->data.addr_node.next) next_data = ptr->data.addr_node.next; break; case ARES_DATATYPE_ADDR_PORT_NODE: if (ptr->data.addr_port_node.next) next_data = ptr->data.addr_port_node.next; break; case ARES_DATATYPE_NAPTR_REPLY: if (ptr->data.naptr_reply.next) next_data = ptr->data.naptr_reply.next; if (ptr->data.naptr_reply.flags) ares_free(ptr->data.naptr_reply.flags); if (ptr->data.naptr_reply.service) ares_free(ptr->data.naptr_reply.service); if (ptr->data.naptr_reply.regexp) ares_free(ptr->data.naptr_reply.regexp); if (ptr->data.naptr_reply.replacement) ares_free(ptr->data.naptr_reply.replacement); break; case ARES_DATATYPE_SOA_REPLY: if (ptr->data.soa_reply.nsname) ares_free(ptr->data.soa_reply.nsname); if (ptr->data.soa_reply.hostmaster) ares_free(ptr->data.soa_reply.hostmaster); break; case ARES_DATATYPE_CAA_REPLY: if (ptr->data.caa_reply.next) next_data = ptr->data.caa_reply.next; if (ptr->data.caa_reply.property) ares_free(ptr->data.caa_reply.property); if (ptr->data.caa_reply.value) ares_free(ptr->data.caa_reply.value); break; default: return; } ares_free(ptr); dataptr = next_data; } } /* ** ares_malloc_data() - c-ares internal helper function. ** ** This function allocates memory for a c-ares private ares_data struct ** for the specified ares_datatype, initializes c-ares private fields ** and zero initializes those which later might be used from the public ** API. It returns an interior pointer which can be passed by c-ares ** functions to the calling application, and that must be free'ed using ** c-ares external API function ares_free_data(). */ void *ares_malloc_data(ares_datatype type) { struct ares_data *ptr; ptr = ares_malloc(sizeof(struct ares_data)); if (!ptr) return NULL; switch (type) { case ARES_DATATYPE_MX_REPLY: ptr->data.mx_reply.next = NULL; ptr->data.mx_reply.host = NULL; ptr->data.mx_reply.priority = 0; break; case ARES_DATATYPE_SRV_REPLY: ptr->data.srv_reply.next = NULL; ptr->data.srv_reply.host = NULL; ptr->data.srv_reply.priority = 0; ptr->data.srv_reply.weight = 0; ptr->data.srv_reply.port = 0; break; case ARES_DATATYPE_URI_REPLY: ptr->data.uri_reply.next = NULL; ptr->data.uri_reply.priority = 0; ptr->data.uri_reply.weight = 0; ptr->data.uri_reply.uri = NULL; ptr->data.uri_reply.ttl = 0; break; case ARES_DATATYPE_TXT_EXT: ptr->data.txt_ext.record_start = 0; /* FALLTHROUGH */ case ARES_DATATYPE_TXT_REPLY: ptr->data.txt_reply.next = NULL; ptr->data.txt_reply.txt = NULL; ptr->data.txt_reply.length = 0; break; case ARES_DATATYPE_CAA_REPLY: ptr->data.caa_reply.next = NULL; ptr->data.caa_reply.plength = 0; ptr->data.caa_reply.property = NULL; ptr->data.caa_reply.length = 0; ptr->data.caa_reply.value = NULL; break; case ARES_DATATYPE_ADDR_NODE: ptr->data.addr_node.next = NULL; ptr->data.addr_node.family = 0; memset(&ptr->data.addr_node.addrV6, 0, sizeof(ptr->data.addr_node.addrV6)); break; case ARES_DATATYPE_ADDR_PORT_NODE: ptr->data.addr_port_node.next = NULL; ptr->data.addr_port_node.family = 0; ptr->data.addr_port_node.udp_port = 0; ptr->data.addr_port_node.tcp_port = 0; memset(&ptr->data.addr_port_node.addrV6, 0, sizeof(ptr->data.addr_port_node.addrV6)); break; case ARES_DATATYPE_NAPTR_REPLY: ptr->data.naptr_reply.next = NULL; ptr->data.naptr_reply.flags = NULL; ptr->data.naptr_reply.service = NULL; ptr->data.naptr_reply.regexp = NULL; ptr->data.naptr_reply.replacement = NULL; ptr->data.naptr_reply.order = 0; ptr->data.naptr_reply.preference = 0; break; case ARES_DATATYPE_SOA_REPLY: ptr->data.soa_reply.nsname = NULL; ptr->data.soa_reply.hostmaster = NULL; ptr->data.soa_reply.serial = 0; ptr->data.soa_reply.refresh = 0; ptr->data.soa_reply.retry = 0; ptr->data.soa_reply.expire = 0; ptr->data.soa_reply.minttl = 0; break; default: ares_free(ptr); return NULL; } ptr->mark = ARES_DATATYPE_MARK; ptr->type = type; return &ptr->data; } c-ares-1.18.1/src/lib/ares_parse_mx_reply.c0000644000175000017500000001036714115646145015457 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2010 Jeremy Lal * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" int ares_parse_mx_reply (const unsigned char *abuf, int alen, struct ares_mx_reply **mx_out) { unsigned int qdcount, ancount, i; const unsigned char *aptr, *vptr; int status, rr_type, rr_class, rr_len; long len; char *hostname = NULL, *rr_name = NULL; struct ares_mx_reply *mx_head = NULL; struct ares_mx_reply *mx_last = NULL; struct ares_mx_reply *mx_curr; /* Set *mx_out to NULL for all failure cases. */ *mx_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_ENODATA; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &hostname, &len); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (hostname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a MX record */ if (rr_class == C_IN && rr_type == T_MX) { /* parse the MX record itself */ if (rr_len < 2) { status = ARES_EBADRESP; break; } /* Allocate storage for this MX answer appending it to the list */ mx_curr = ares_malloc_data(ARES_DATATYPE_MX_REPLY); if (!mx_curr) { status = ARES_ENOMEM; break; } if (mx_last) { mx_last->next = mx_curr; } else { mx_head = mx_curr; } mx_last = mx_curr; vptr = aptr; mx_curr->priority = DNS__16BIT(vptr); vptr += sizeof(unsigned short); status = ares_expand_name (vptr, abuf, alen, &mx_curr->host, &len); if (status != ARES_SUCCESS) break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (hostname) ares_free (hostname); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (mx_head) ares_free_data (mx_head); return status; } /* everything looks fine, return the data */ *mx_out = mx_head; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_parse_a_reply.c0000644000175000017500000000422214135546455015251 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_LIMITS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_private.h" int ares_parse_a_reply(const unsigned char *abuf, int alen, struct hostent **host, struct ares_addrttl *addrttls, int *naddrttls) { struct ares_addrinfo ai; char *question_hostname = NULL; int status; int req_naddrttls = 0; if (naddrttls) { req_naddrttls = *naddrttls; *naddrttls = 0; } memset(&ai, 0, sizeof(ai)); status = ares__parse_into_addrinfo(abuf, alen, 0, 0, &ai); if (status != ARES_SUCCESS && status != ARES_ENODATA) { goto fail; } if (host != NULL) { status = ares__addrinfo2hostent(&ai, AF_INET, host); if (status != ARES_SUCCESS && status != ARES_ENODATA) { goto fail; } } if (addrttls != NULL && req_naddrttls) { ares__addrinfo2addrttl(&ai, AF_INET, req_naddrttls, addrttls, NULL, naddrttls); } fail: ares__freeaddrinfo_cnames(ai.cnames); ares__freeaddrinfo_nodes(ai.nodes); ares_free(ai.name); ares_free(question_hostname); return status; } c-ares-1.18.1/src/lib/Makefile.am0000644000175000017500000000404514115660000013262 00000000000000AUTOMAKE_OPTIONS = foreign subdir-objects nostdinc 1.9.6 ACLOCAL_AMFLAGS = -I m4 --install # Specify our include paths here, and do it relative to $(top_srcdir) and # $(top_builddir), to ensure that these paths which belong to the library # being currently built and tested are searched before the library which # might possibly already be installed in the system. 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Tell versions [3.59,3.63) of GNU make to not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: c-ares-1.18.1/src/lib/ares_parse_ns_reply.c0000644000175000017500000001154614115646145015453 00000000000000/* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* * ares_parse_ns_reply created by Vlad Dinulescu * on behalf of AVIRA Gmbh - http://www.avira.com */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_private.h" int ares_parse_ns_reply( const unsigned char* abuf, int alen, struct hostent** host ) { unsigned int qdcount, ancount; int status, i, rr_type, rr_class, rr_len; int nameservers_num; long len; const unsigned char *aptr; char* hostname, *rr_name, *rr_data, **nameservers; struct hostent *hostent; /* Set *host to NULL for all failure cases. */ *host = NULL; /* Give up if abuf doesn't have room for a header. */ if ( alen < HFIXEDSZ ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT( abuf ); ancount = DNS_HEADER_ANCOUNT( abuf ); if ( qdcount != 1 ) return ARES_EBADRESP; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares__expand_name_for_response( aptr, abuf, alen, &hostname, &len, 0); if ( status != ARES_SUCCESS ) return status; if ( aptr + len + QFIXEDSZ > abuf + alen ) { ares_free( hostname ); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Allocate nameservers array; ancount gives an upper bound */ nameservers = ares_malloc( ( ancount + 1 ) * sizeof( char * ) ); if ( !nameservers ) { ares_free( hostname ); return ARES_ENOMEM; } nameservers_num = 0; /* Examine each answer resource record (RR) in turn. */ for ( i = 0; i < ( int ) ancount; i++ ) { /* Decode the RR up to the data field. */ status = ares__expand_name_for_response( aptr, abuf, alen, &rr_name, &len, 0); if ( status != ARES_SUCCESS ) break; aptr += len; if ( aptr + RRFIXEDSZ > abuf + alen ) { status = ARES_EBADRESP; ares_free(rr_name); break; } rr_type = DNS_RR_TYPE( aptr ); rr_class = DNS_RR_CLASS( aptr ); rr_len = DNS_RR_LEN( aptr ); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { ares_free(rr_name); status = ARES_EBADRESP; break; } if ( rr_class == C_IN && rr_type == T_NS ) { /* Decode the RR data and add it to the nameservers list */ status = ares__expand_name_for_response( aptr, abuf, alen, &rr_data, &len, 1); if ( status != ARES_SUCCESS ) { ares_free(rr_name); break; } nameservers[nameservers_num] = ares_malloc(strlen(rr_data)+1); if (nameservers[nameservers_num]==NULL) { ares_free(rr_name); ares_free(rr_data); status=ARES_ENOMEM; break; } strcpy(nameservers[nameservers_num],rr_data); ares_free(rr_data); nameservers_num++; } ares_free( rr_name ); aptr += rr_len; if ( aptr > abuf + alen ) { /* LCOV_EXCL_START: already checked above */ status = ARES_EBADRESP; break; } /* LCOV_EXCL_STOP */ } if ( status == ARES_SUCCESS && nameservers_num == 0 ) { status = ARES_ENODATA; } if ( status == ARES_SUCCESS ) { /* We got our answer. Allocate memory to build the host entry. */ nameservers[nameservers_num] = NULL; hostent = ares_malloc( sizeof( struct hostent ) ); if ( hostent ) { hostent->h_addr_list = ares_malloc( 1 * sizeof( char * ) ); if ( hostent->h_addr_list ) { /* Fill in the hostent and return successfully. */ hostent->h_name = hostname; hostent->h_aliases = nameservers; hostent->h_addrtype = AF_INET; hostent->h_length = sizeof( struct in_addr ); hostent->h_addr_list[0] = NULL; *host = hostent; return ARES_SUCCESS; } ares_free( hostent ); } status = ARES_ENOMEM; } for ( i = 0; i < nameservers_num; i++ ) ares_free( nameservers[i] ); ares_free( nameservers ); ares_free( hostname ); return status; } c-ares-1.18.1/src/lib/ares_freeaddrinfo.c0000644000175000017500000000306414135546455015057 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETDB_H # include #endif #include "ares.h" #include "ares_private.h" void ares__freeaddrinfo_cnames(struct ares_addrinfo_cname *head) { struct ares_addrinfo_cname *current; while (head) { current = head; head = head->next; ares_free(current->alias); ares_free(current->name); ares_free(current); } } void ares__freeaddrinfo_nodes(struct ares_addrinfo_node *head) { struct ares_addrinfo_node *current; while (head) { current = head; head = head->ai_next; ares_free(current->ai_addr); ares_free(current); } } void ares_freeaddrinfo(struct ares_addrinfo *ai) { if (ai == NULL) return; ares__freeaddrinfo_cnames(ai->cnames); ares__freeaddrinfo_nodes(ai->nodes); ares_free(ai->name); ares_free(ai); } c-ares-1.18.1/src/lib/ares_android.h0000644000175000017500000000176614115646145014056 00000000000000/* Copyright (C) 2017 by John Schember * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #ifndef __ARES_ANDROID_H__ #define __ARES_ANDROID_H__ #if defined(ANDROID) || defined(__ANDROID__) char **ares_get_android_server_list(size_t max_servers, size_t *num_servers); char *ares_get_android_search_domains_list(void); void ares_library_cleanup_android(void); #endif #endif /* __ARES_ANDROID_H__ */ c-ares-1.18.1/src/lib/ares_expand_name.c0000644000175000017500000002145014135546455014705 00000000000000 /* Copyright 1998, 2011 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_nowarn.h" #include "ares_private.h" /* for the memdebug */ /* Maximum number of indirections allowed for a name */ #define MAX_INDIRS 50 static int name_length(const unsigned char *encoded, const unsigned char *abuf, int alen, int is_hostname); /* Reserved characters for names that need to be escaped */ static int is_reservedch(int ch) { switch (ch) { case '"': case '.': case ';': case '\\': case '(': case ')': case '@': case '$': return 1; default: break; } return 0; } static int ares__isprint(int ch) { if (ch >= 0x20 && ch <= 0x7E) return 1; return 0; } /* Character set allowed by hostnames. This is to include the normal * domain name character set plus: * - underscores which are used in SRV records. * - Forward slashes such as are used for classless in-addr.arpa * delegation (CNAMEs) * While RFC 2181 section 11 does state not to do validation, * that applies to servers, not clients. Vulnerabilities have been * reported when this validation is not performed. Security is more * important than edge-case compatibility (which is probably invalid * anyhow). */ static int is_hostnamech(int ch) { /* [A-Za-z0-9-._/] * Don't use isalnum() as it is locale-specific */ if (ch >= 'A' && ch <= 'Z') return 1; if (ch >= 'a' && ch <= 'z') return 1; if (ch >= '0' && ch <= '9') return 1; if (ch == '-' || ch == '.' || ch == '_' || ch == '/') return 1; return 0; } /* Expand an RFC1035-encoded domain name given by encoded. The * containing message is given by abuf and alen. The result given by * *s, which is set to a NUL-terminated allocated buffer. *enclen is * set to the length of the encoded name (not the length of the * expanded name; the goal is to tell the caller how many bytes to * move forward to get past the encoded name). * * In the simple case, an encoded name is a series of labels, each * composed of a one-byte length (limited to values between 0 and 63 * inclusive) followed by the label contents. The name is terminated * by a zero-length label. * * In the more complicated case, a label may be terminated by an * indirection pointer, specified by two bytes with the high bits of * the first byte (corresponding to INDIR_MASK) set to 11. With the * two high bits of the first byte stripped off, the indirection * pointer gives an offset from the beginning of the containing * message with more labels to decode. Indirection can happen an * arbitrary number of times, so we have to detect loops. * * Since the expanded name uses '.' as a label separator, we use * backslashes to escape periods or backslashes in the expanded name. * * If the result is expected to be a hostname, then no escaped data is allowed * and will return error. */ int ares__expand_name_validated(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen, int is_hostname) { int len, indir = 0; char *q; const unsigned char *p; union { ares_ssize_t sig; size_t uns; } nlen; nlen.sig = name_length(encoded, abuf, alen, is_hostname); if (nlen.sig < 0) return ARES_EBADNAME; *s = ares_malloc(nlen.uns + 1); if (!*s) return ARES_ENOMEM; q = *s; if (nlen.uns == 0) { /* RFC2181 says this should be ".": the root of the DNS tree. * Since this function strips trailing dots though, it becomes "" */ q[0] = '\0'; /* indirect root label (like 0xc0 0x0c) is 2 bytes long (stupid, but valid) */ if ((*encoded & INDIR_MASK) == INDIR_MASK) *enclen = 2L; else *enclen = 1L; /* the caller should move one byte to get past this */ return ARES_SUCCESS; } /* No error-checking necessary; it was all done by name_length(). */ p = encoded; while (*p) { if ((*p & INDIR_MASK) == INDIR_MASK) { if (!indir) { *enclen = aresx_uztosl(p + 2U - encoded); indir = 1; } p = abuf + ((*p & ~INDIR_MASK) << 8 | *(p + 1)); } else { int name_len = *p; len = name_len; p++; while (len--) { /* Output as \DDD for consistency with RFC1035 5.1, except * for the special case of a root name response */ if (!ares__isprint(*p) && !(name_len == 1 && *p == 0)) { *q++ = '\\'; *q++ = '0' + *p / 100; *q++ = '0' + (*p % 100) / 10; *q++ = '0' + (*p % 10); } else if (is_reservedch(*p)) { *q++ = '\\'; *q++ = *p; } else { *q++ = *p; } p++; } *q++ = '.'; } } if (!indir) *enclen = aresx_uztosl(p + 1U - encoded); /* Nuke the trailing period if we wrote one. */ if (q > *s) *(q - 1) = 0; else *q = 0; /* zero terminate; LCOV_EXCL_LINE: empty names exit above */ return ARES_SUCCESS; } int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen) { return ares__expand_name_validated(encoded, abuf, alen, s, enclen, 0); } /* Return the length of the expansion of an encoded domain name, or * -1 if the encoding is invalid. */ static int name_length(const unsigned char *encoded, const unsigned char *abuf, int alen, int is_hostname) { int n = 0, offset, indir = 0, top; /* Allow the caller to pass us abuf + alen and have us check for it. */ if (encoded >= abuf + alen) return -1; while (*encoded) { top = (*encoded & INDIR_MASK); if (top == INDIR_MASK) { /* Check the offset and go there. */ if (encoded + 1 >= abuf + alen) return -1; offset = (*encoded & ~INDIR_MASK) << 8 | *(encoded + 1); if (offset >= alen) return -1; encoded = abuf + offset; /* If we've seen more indirects than the message length, * then there's a loop. */ ++indir; if (indir > alen || indir > MAX_INDIRS) return -1; } else if (top == 0x00) { int name_len = *encoded; offset = name_len; if (encoded + offset + 1 >= abuf + alen) return -1; encoded++; while (offset--) { if (!ares__isprint(*encoded) && !(name_len == 1 && *encoded == 0)) { if (is_hostname) return -1; n += 4; } else if (is_reservedch(*encoded)) { if (is_hostname) return -1; n += 2; } else { if (is_hostname && !is_hostnamech(*encoded)) return -1; n += 1; } encoded++; } n++; } else { /* RFC 1035 4.1.4 says other options (01, 10) for top 2 * bits are reserved. */ return -1; } } /* If there were any labels at all, then the number of dots is one * less than the number of labels, so subtract one. */ return (n) ? n - 1 : n; } /* Like ares_expand_name_validated but returns EBADRESP in case of invalid * input. */ int ares__expand_name_for_response(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen, int is_hostname) { int status = ares__expand_name_validated(encoded, abuf, alen, s, enclen, is_hostname); if (status == ARES_EBADNAME) status = ARES_EBADRESP; return status; } c-ares-1.18.1/src/lib/ares_free_string.c0000644000175000017500000000147714115646145014737 00000000000000 /* Copyright 2000 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_private.h" void ares_free_string(void *str) { ares_free(str); } c-ares-1.18.1/src/lib/ares_parse_srv_reply.c0000644000175000017500000001071514115646145015642 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2009 by Jakub Hrozek * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" int ares_parse_srv_reply (const unsigned char *abuf, int alen, struct ares_srv_reply **srv_out) { unsigned int qdcount, ancount, i; const unsigned char *aptr, *vptr; int status, rr_type, rr_class, rr_len; long len; char *hostname = NULL, *rr_name = NULL; struct ares_srv_reply *srv_head = NULL; struct ares_srv_reply *srv_last = NULL; struct ares_srv_reply *srv_curr; /* Set *srv_out to NULL for all failure cases. */ *srv_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_ENODATA; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &hostname, &len); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (hostname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a SRV record */ if (rr_class == C_IN && rr_type == T_SRV) { /* parse the SRV record itself */ if (rr_len < 6) { status = ARES_EBADRESP; break; } /* Allocate storage for this SRV answer appending it to the list */ srv_curr = ares_malloc_data(ARES_DATATYPE_SRV_REPLY); if (!srv_curr) { status = ARES_ENOMEM; break; } if (srv_last) { srv_last->next = srv_curr; } else { srv_head = srv_curr; } srv_last = srv_curr; vptr = aptr; srv_curr->priority = DNS__16BIT(vptr); vptr += sizeof(unsigned short); srv_curr->weight = DNS__16BIT(vptr); vptr += sizeof(unsigned short); srv_curr->port = DNS__16BIT(vptr); vptr += sizeof(unsigned short); status = ares_expand_name (vptr, abuf, alen, &srv_curr->host, &len); if (status != ARES_SUCCESS) break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (hostname) ares_free (hostname); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (srv_head) ares_free_data (srv_head); return status; } /* everything looks fine, return the data */ *srv_out = srv_head; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_getaddrinfo.c0000644000175000017500000005026714135546455014724 00000000000000 /* Copyright 1998, 2011, 2013 by the Massachusetts Institute of Technology. * Copyright (C) 2017 - 2018 by Christian Ammer * Copyright (C) 2019 by Andrew Selivanov * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_GETSERVBYNAME_R # if !defined(GETSERVBYNAME_R_ARGS) || \ (GETSERVBYNAME_R_ARGS < 4) || (GETSERVBYNAME_R_ARGS > 6) # error "you MUST specifiy a valid number of arguments for getservbyname_r" # endif #endif #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H #include #endif #include #ifdef HAVE_LIMITS_H #include #endif #include "ares.h" #include "bitncmp.h" #include "ares_private.h" #ifdef WATT32 #undef WIN32 #endif #ifdef WIN32 # include "ares_platform.h" #endif struct host_query { ares_channel channel; char *name; unsigned short port; /* in host order */ ares_addrinfo_callback callback; void *arg; struct ares_addrinfo_hints hints; int sent_family; /* this family is what was is being used */ int timeouts; /* number of timeouts we saw for this request */ const char *remaining_lookups; /* types of lookup we need to perform ("fb" by default, file and dns respectively) */ struct ares_addrinfo *ai; /* store results between lookups */ int remaining; /* number of DNS answers waiting for */ int next_domain; /* next search domain to try */ int nodata_cnt; /* Track nodata responses to possibly override final result */ }; static const struct ares_addrinfo_hints default_hints = { 0, /* ai_flags */ AF_UNSPEC, /* ai_family */ 0, /* ai_socktype */ 0, /* ai_protocol */ }; static const struct ares_addrinfo_cname empty_addrinfo_cname = { INT_MAX, /* ttl */ NULL, /* alias */ NULL, /* name */ NULL, /* next */ }; static const struct ares_addrinfo_node empty_addrinfo_node = { 0, /* ai_ttl */ 0, /* ai_flags */ 0, /* ai_family */ 0, /* ai_socktype */ 0, /* ai_protocol */ 0, /* ai_addrlen */ NULL, /* ai_addr */ NULL /* ai_next */ }; static const struct ares_addrinfo empty_addrinfo = { NULL, /* cnames */ NULL, /* nodes */ NULL /* name */ }; /* forward declarations */ static void host_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static int as_is_first(const struct host_query *hquery); static int as_is_only(const struct host_query* hquery); static int next_dns_lookup(struct host_query *hquery); struct ares_addrinfo_cname *ares__malloc_addrinfo_cname() { struct ares_addrinfo_cname *cname = ares_malloc(sizeof(struct ares_addrinfo_cname)); if (!cname) return NULL; *cname = empty_addrinfo_cname; return cname; } struct ares_addrinfo_cname *ares__append_addrinfo_cname(struct ares_addrinfo_cname **head) { struct ares_addrinfo_cname *tail = ares__malloc_addrinfo_cname(); struct ares_addrinfo_cname *last = *head; if (!last) { *head = tail; return tail; } while (last->next) { last = last->next; } last->next = tail; return tail; } void ares__addrinfo_cat_cnames(struct ares_addrinfo_cname **head, struct ares_addrinfo_cname *tail) { struct ares_addrinfo_cname *last = *head; if (!last) { *head = tail; return; } while (last->next) { last = last->next; } last->next = tail; } struct ares_addrinfo *ares__malloc_addrinfo() { struct ares_addrinfo *ai = ares_malloc(sizeof(struct ares_addrinfo)); if (!ai) return NULL; *ai = empty_addrinfo; return ai; } struct ares_addrinfo_node *ares__malloc_addrinfo_node() { struct ares_addrinfo_node *node = ares_malloc(sizeof(struct ares_addrinfo_node)); if (!node) return NULL; *node = empty_addrinfo_node; return node; } /* Allocate new addrinfo and append to the tail. */ struct ares_addrinfo_node *ares__append_addrinfo_node(struct ares_addrinfo_node **head) { struct ares_addrinfo_node *tail = ares__malloc_addrinfo_node(); struct ares_addrinfo_node *last = *head; if (!last) { *head = tail; return tail; } while (last->ai_next) { last = last->ai_next; } last->ai_next = tail; return tail; } void ares__addrinfo_cat_nodes(struct ares_addrinfo_node **head, struct ares_addrinfo_node *tail) { struct ares_addrinfo_node *last = *head; if (!last) { *head = tail; return; } while (last->ai_next) { last = last->ai_next; } last->ai_next = tail; } /* Resolve service name into port number given in host byte order. * If not resolved, return 0. */ static unsigned short lookup_service(const char *service, int flags) { const char *proto; struct servent *sep; #ifdef HAVE_GETSERVBYNAME_R struct servent se; char tmpbuf[4096]; #endif if (service) { if (flags & ARES_NI_UDP) proto = "udp"; else if (flags & ARES_NI_SCTP) proto = "sctp"; else if (flags & ARES_NI_DCCP) proto = "dccp"; else proto = "tcp"; #ifdef HAVE_GETSERVBYNAME_R memset(&se, 0, sizeof(se)); sep = &se; memset(tmpbuf, 0, sizeof(tmpbuf)); #if GETSERVBYNAME_R_ARGS == 6 if (getservbyname_r(service, proto, &se, (void *)tmpbuf, sizeof(tmpbuf), &sep) != 0) sep = NULL; /* LCOV_EXCL_LINE: buffer large so this never fails */ #elif GETSERVBYNAME_R_ARGS == 5 sep = getservbyname_r(service, proto, &se, (void *)tmpbuf, sizeof(tmpbuf)); #elif GETSERVBYNAME_R_ARGS == 4 if (getservbyname_r(service, proto, &se, (void *)tmpbuf) != 0) sep = NULL; #else /* Lets just hope the OS uses TLS! */ sep = getservbyname(service, proto); #endif #else /* Lets just hope the OS uses TLS! */ #if (defined(NETWARE) && !defined(__NOVELL_LIBC__)) sep = getservbyname(service, (char *)proto); #else sep = getservbyname(service, proto); #endif #endif return (sep ? ntohs((unsigned short)sep->s_port) : 0); } return 0; } /* If the name looks like an IP address or an error occured, * fake up a host entry, end the query immediately, and return true. * Otherwise return false. */ static int fake_addrinfo(const char *name, unsigned short port, const struct ares_addrinfo_hints *hints, struct ares_addrinfo *ai, ares_addrinfo_callback callback, void *arg) { struct ares_addrinfo_cname *cname; int status = ARES_SUCCESS; int result = 0; int family = hints->ai_family; if (family == AF_INET || family == AF_INET6 || family == AF_UNSPEC) { /* It only looks like an IP address if it's all numbers and dots. */ int numdots = 0, valid = 1; const char *p; for (p = name; *p; p++) { if (!ISDIGIT(*p) && *p != '.') { valid = 0; break; } else if (*p == '.') { numdots++; } } /* if we don't have 3 dots, it is illegal * (although inet_pton doesn't think so). */ if (numdots != 3 || !valid) result = 0; else { struct in_addr addr4; result = ares_inet_pton(AF_INET, name, &addr4) < 1 ? 0 : 1; if (result) { status = ares_append_ai_node(AF_INET, port, 0, &addr4, &ai->nodes); if (status != ARES_SUCCESS) { callback(arg, status, 0, NULL); return 1; } } } } if (family == AF_INET6 || family == AF_UNSPEC) { struct ares_in6_addr addr6; result = ares_inet_pton(AF_INET6, name, &addr6) < 1 ? 0 : 1; if (result) { status = ares_append_ai_node(AF_INET6, port, 0, &addr6, &ai->nodes); if (status != ARES_SUCCESS) { callback(arg, status, 0, NULL); return 1; } } } if (!result) return 0; if (hints->ai_flags & ARES_AI_CANONNAME) { cname = ares__append_addrinfo_cname(&ai->cnames); if (!cname) { ares_freeaddrinfo(ai); callback(arg, ARES_ENOMEM, 0, NULL); return 1; } /* Duplicate the name, to avoid a constness violation. */ cname->name = ares_strdup(name); if (!cname->name) { ares_freeaddrinfo(ai); callback(arg, ARES_ENOMEM, 0, NULL); return 1; } } ai->nodes->ai_socktype = hints->ai_socktype; ai->nodes->ai_protocol = hints->ai_protocol; callback(arg, ARES_SUCCESS, 0, ai); return 1; } static void end_hquery(struct host_query *hquery, int status) { struct ares_addrinfo_node sentinel; struct ares_addrinfo_node *next; if (status == ARES_SUCCESS) { if (!(hquery->hints.ai_flags & ARES_AI_NOSORT) && hquery->ai->nodes) { sentinel.ai_next = hquery->ai->nodes; ares__sortaddrinfo(hquery->channel, &sentinel); hquery->ai->nodes = sentinel.ai_next; } next = hquery->ai->nodes; while (next) { next->ai_socktype = hquery->hints.ai_socktype; next->ai_protocol = hquery->hints.ai_protocol; next = next->ai_next; } } else { /* Clean up what we have collected by so far. */ ares_freeaddrinfo(hquery->ai); hquery->ai = NULL; } hquery->callback(hquery->arg, status, hquery->timeouts, hquery->ai); ares_free(hquery->name); ares_free(hquery); } static int file_lookup(struct host_query *hquery) { FILE *fp; int error; int status; const char *path_hosts = NULL; if (hquery->hints.ai_flags & ARES_AI_ENVHOSTS) { path_hosts = getenv("CARES_HOSTS"); } if (!path_hosts) { #ifdef WIN32 char PATH_HOSTS[MAX_PATH]; win_platform platform; PATH_HOSTS[0] = '\0'; platform = ares__getplatform(); if (platform == WIN_NT) { char tmp[MAX_PATH]; HKEY hkeyHosts; if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, WIN_NS_NT_KEY, 0, KEY_READ, &hkeyHosts) == ERROR_SUCCESS) { DWORD dwLength = MAX_PATH; RegQueryValueExA(hkeyHosts, DATABASEPATH, NULL, NULL, (LPBYTE)tmp, &dwLength); ExpandEnvironmentStringsA(tmp, PATH_HOSTS, MAX_PATH); RegCloseKey(hkeyHosts); } } else if (platform == WIN_9X) GetWindowsDirectoryA(PATH_HOSTS, MAX_PATH); else return ARES_ENOTFOUND; strcat(PATH_HOSTS, WIN_PATH_HOSTS); path_hosts = PATH_HOSTS; #elif defined(WATT32) const char *PATH_HOSTS = _w32_GetHostsFile(); if (!PATH_HOSTS) return ARES_ENOTFOUND; #endif path_hosts = PATH_HOSTS; } fp = fopen(path_hosts, "r"); if (!fp) { error = ERRNO; switch (error) { case ENOENT: case ESRCH: return ARES_ENOTFOUND; default: DEBUGF(fprintf(stderr, "fopen() failed with error: %d %s\n", error, strerror(error))); DEBUGF(fprintf(stderr, "Error opening file: %s\n", path_hosts)); return ARES_EFILE; } } status = ares__readaddrinfo(fp, hquery->name, hquery->port, &hquery->hints, hquery->ai); fclose(fp); /* RFC6761 section 6.3 #3 states that "Name resolution APIs and libraries * SHOULD recognize localhost names as special and SHOULD always return the * IP loopback address for address queries" */ if (status == ARES_ENOTFOUND && strcmp(hquery->name, "localhost") == 0) { return ares__addrinfo_localhost(hquery->name, hquery->port, &hquery->hints, hquery->ai); } return status; } static void next_lookup(struct host_query *hquery, int status) { switch (*hquery->remaining_lookups) { case 'b': /* RFC6761 section 6.3 #3 says "Name resolution APIs SHOULD NOT send * queries for localhost names to their configured caching DNS * server(s)." */ if (strcmp(hquery->name, "localhost") != 0) { /* DNS lookup */ if (next_dns_lookup(hquery)) break; } hquery->remaining_lookups++; next_lookup(hquery, status); break; case 'f': /* Host file lookup */ if (file_lookup(hquery) == ARES_SUCCESS) { end_hquery(hquery, ARES_SUCCESS); break; } hquery->remaining_lookups++; next_lookup(hquery, status); break; default: /* No lookup left */ end_hquery(hquery, status); break; } } static void host_callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { struct host_query *hquery = (struct host_query*)arg; int addinfostatus = ARES_SUCCESS; hquery->timeouts += timeouts; hquery->remaining--; if (status == ARES_SUCCESS) { addinfostatus = ares__parse_into_addrinfo(abuf, alen, 1, hquery->port, hquery->ai); } if (!hquery->remaining) { if (addinfostatus != ARES_SUCCESS && addinfostatus != ARES_ENODATA) { /* error in parsing result e.g. no memory */ end_hquery(hquery, addinfostatus); } else if (hquery->ai->nodes) { /* at least one query ended with ARES_SUCCESS */ end_hquery(hquery, ARES_SUCCESS); } else if (status == ARES_ENOTFOUND || status == ARES_ENODATA || addinfostatus == ARES_ENODATA) { if (status == ARES_ENODATA || addinfostatus == ARES_ENODATA) hquery->nodata_cnt++; next_lookup(hquery, hquery->nodata_cnt?ARES_ENODATA:status); } else if (status == ARES_EDESTRUCTION) { /* NOTE: Could also be ARES_EDESTRUCTION. We need to only call this * once all queries (there can be multiple for getaddrinfo) are * terminated. */ end_hquery(hquery, status); } else { end_hquery(hquery, status); } } /* at this point we keep on waiting for the next query to finish */ } void ares_getaddrinfo(ares_channel channel, const char* name, const char* service, const struct ares_addrinfo_hints* hints, ares_addrinfo_callback callback, void* arg) { struct host_query *hquery; unsigned short port = 0; int family; struct ares_addrinfo *ai; char *alias_name = NULL; int status; if (!hints) { hints = &default_hints; } family = hints->ai_family; /* Right now we only know how to look up Internet addresses and unspec means try both basically. */ if (family != AF_INET && family != AF_INET6 && family != AF_UNSPEC) { callback(arg, ARES_ENOTIMP, 0, NULL); return; } if (ares__is_onion_domain(name)) { callback(arg, ARES_ENOTFOUND, 0, NULL); return; } /* perform HOSTALIAS resolution (technically this function does some other * things we are going to ignore) */ status = ares__single_domain(channel, name, &alias_name); if (status != ARES_SUCCESS) { callback(arg, status, 0, NULL); return; } if (alias_name) name = alias_name; if (service) { if (hints->ai_flags & ARES_AI_NUMERICSERV) { port = (unsigned short)strtoul(service, NULL, 0); if (!port) { ares_free(alias_name); callback(arg, ARES_ESERVICE, 0, NULL); return; } } else { port = lookup_service(service, 0); if (!port) { port = (unsigned short)strtoul(service, NULL, 0); if (!port) { ares_free(alias_name); callback(arg, ARES_ESERVICE, 0, NULL); return; } } } } ai = ares__malloc_addrinfo(); if (!ai) { ares_free(alias_name); callback(arg, ARES_ENOMEM, 0, NULL); return; } if (fake_addrinfo(name, port, hints, ai, callback, arg)) { ares_free(alias_name); return; } /* Allocate and fill in the host query structure. */ hquery = ares_malloc(sizeof(struct host_query)); if (!hquery) { ares_free(alias_name); ares_freeaddrinfo(ai); callback(arg, ARES_ENOMEM, 0, NULL); return; } hquery->name = ares_strdup(name); ares_free(alias_name); if (!hquery->name) { ares_free(hquery); ares_freeaddrinfo(ai); callback(arg, ARES_ENOMEM, 0, NULL); return; } hquery->port = port; hquery->channel = channel; hquery->hints = *hints; hquery->sent_family = -1; /* nothing is sent yet */ hquery->callback = callback; hquery->arg = arg; hquery->remaining_lookups = channel->lookups; hquery->timeouts = 0; hquery->ai = ai; hquery->next_domain = -1; hquery->remaining = 0; hquery->nodata_cnt = 0; /* Start performing lookups according to channel->lookups. */ next_lookup(hquery, ARES_ECONNREFUSED /* initial error code */); } static int next_dns_lookup(struct host_query *hquery) { char *s = NULL; int is_s_allocated = 0; int status; /* if next_domain == -1 and as_is_first is true, try hquery->name */ if (hquery->next_domain == -1) { if (as_is_first(hquery)) { s = hquery->name; } hquery->next_domain = 0; } /* if as_is_first is false, try hquery->name at last */ if (!s && hquery->next_domain == hquery->channel->ndomains) { if (!as_is_first(hquery)) { s = hquery->name; } hquery->next_domain++; } if (!s && hquery->next_domain < hquery->channel->ndomains && !as_is_only(hquery)) { status = ares__cat_domain( hquery->name, hquery->channel->domains[hquery->next_domain++], &s); if (status == ARES_SUCCESS) { is_s_allocated = 1; } } if (s) { switch (hquery->hints.ai_family) { case AF_INET: hquery->remaining += 1; ares_query(hquery->channel, s, C_IN, T_A, host_callback, hquery); break; case AF_INET6: hquery->remaining += 1; ares_query(hquery->channel, s, C_IN, T_AAAA, host_callback, hquery); break; case AF_UNSPEC: hquery->remaining += 2; ares_query(hquery->channel, s, C_IN, T_A, host_callback, hquery); ares_query(hquery->channel, s, C_IN, T_AAAA, host_callback, hquery); break; default: break; } if (is_s_allocated) { ares_free(s); } return 1; } else { assert(!hquery->ai->nodes); return 0; } } static int as_is_first(const struct host_query* hquery) { char* p; int ndots = 0; size_t nname = hquery->name?strlen(hquery->name):0; for (p = hquery->name; *p; p++) { if (*p == '.') { ndots++; } } if (nname && hquery->name[nname-1] == '.') { /* prevent ARES_EBADNAME for valid FQDN, where ndots < channel->ndots */ return 1; } return ndots >= hquery->channel->ndots; } static int as_is_only(const struct host_query* hquery) { size_t nname = hquery->name?strlen(hquery->name):0; if (nname && hquery->name[nname-1] == '.') return 1; return 0; } c-ares-1.18.1/src/lib/config-dos.h0000644000175000017500000000644714115646145013455 00000000000000#ifndef HEADER_CONFIG_DOS_H #define HEADER_CONFIG_DOS_H /* ================================================================ */ /* ares/config-dos.h - Hand crafted config file for DOS */ /* ================================================================ */ #define PACKAGE "c-ares" #define HAVE_ERRNO_H 1 #define HAVE_GETENV 1 #define HAVE_GETTIMEOFDAY 1 #define HAVE_IOCTLSOCKET 1 #define HAVE_IOCTLSOCKET_FIONBIO 1 #define HAVE_LIMITS_H 1 #define HAVE_NET_IF_H 1 #define HAVE_RECV 1 #define HAVE_RECVFROM 1 #define HAVE_SEND 1 #define HAVE_STRDUP 1 #define HAVE_STRICMP 1 #define HAVE_STRUCT_IN6_ADDR 1 #define HAVE_STRUCT_TIMEVAL 1 #define HAVE_SYS_IOCTL_H 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_SYS_STAT_H 1 #define HAVE_SYS_TYPES_H 1 #define HAVE_TIME_H 1 #define HAVE_UNISTD_H 1 #define HAVE_WRITEV 1 #define NEED_MALLOC_H 1 #define RETSIGTYPE void #define TIME_WITH_SYS_TIME 1 /* Qualifiers for send(), recv(), recvfrom() and getnameinfo(). */ #define SEND_TYPE_ARG1 int #define SEND_QUAL_ARG2 const #define SEND_TYPE_ARG2 void * #define SEND_TYPE_ARG3 int #define SEND_TYPE_ARG4 int #define SEND_TYPE_RETV int #define RECV_TYPE_ARG1 int #define RECV_TYPE_ARG2 void * #define RECV_TYPE_ARG3 int #define RECV_TYPE_ARG4 int #define RECV_TYPE_RETV int #define RECVFROM_TYPE_ARG1 int #define RECVFROM_TYPE_ARG2 void #define RECVFROM_TYPE_ARG3 int #define RECVFROM_TYPE_ARG4 int #define RECVFROM_TYPE_ARG5 struct sockaddr #define RECVFROM_TYPE_ARG6 int #define RECVFROM_TYPE_RETV int #define RECVFROM_TYPE_ARG2_IS_VOID 1 #define BSD /* Target HAVE_x section */ #if defined(DJGPP) #undef _SSIZE_T #include /* For 'ssize_t' */ #define HAVE_STRCASECMP 1 #define HAVE_STRNCASECMP 1 #define HAVE_SYS_TIME_H 1 #define HAVE_VARIADIC_MACROS_GCC 1 /* Because djgpp <= 2.03 doesn't have snprintf() etc. */ #if (DJGPP_MINOR < 4) #define _MPRINTF_REPLACE #endif #elif defined(__WATCOMC__) #define HAVE_STRCASECMP 1 #elif defined(__HIGHC__) #define HAVE_SYS_TIME_H 1 #define strerror(e) strerror_s_((e)) #endif #ifdef WATT32 #define HAVE_AF_INET6 1 #define HAVE_ARPA_INET_H 1 #define HAVE_ARPA_NAMESER_H 1 #define HAVE_CLOSE_S 1 #define HAVE_GETHOSTNAME 1 #define HAVE_NETDB_H 1 #define HAVE_NETINET_IN_H 1 #define HAVE_NETINET_TCP_H 1 #define HAVE_PF_INET6 1 #define HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID 1 #define HAVE_STRUCT_ADDRINFO 1 #define HAVE_STRUCT_IN6_ADDR 1 #define HAVE_STRUCT_SOCKADDR_IN6 1 #define HAVE_SYS_SOCKET_H 1 #define HAVE_SYS_UIO_H 1 #define NS_INADDRSZ 4 #define HAVE_STRUCT_SOCKADDR_IN6 1 #define HAVE_GETSERVBYPORT_R 1 #define GETSERVBYPORT_R_ARGS 5 #endif #undef word #undef byte #endif /* HEADER_CONFIG_DOS_H */ c-ares-1.18.1/src/lib/ares_strcasecmp.h0000644000175000017500000000200714115646145014567 00000000000000#ifndef HEADER_CARES_STRCASECMP_H #define HEADER_CARES_STRCASECMP_H /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifndef HAVE_STRCASECMP extern int ares_strcasecmp(const char *a, const char *b); #endif #ifndef HAVE_STRNCASECMP extern int ares_strncasecmp(const char *a, const char *b, size_t n); #endif #endif /* HEADER_CARES_STRCASECMP_H */ c-ares-1.18.1/src/lib/ares_strerror.c0000644000175000017500000000355314115646145014307 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include #include "ares.h" const char *ares_strerror(int code) { /* Return a string literal from a table. */ const char *errtext[] = { "Successful completion", "DNS server returned answer with no data", "DNS server claims query was misformatted", "DNS server returned general failure", "Domain name not found", "DNS server does not implement requested operation", "DNS server refused query", "Misformatted DNS query", "Misformatted domain name", "Unsupported address family", "Misformatted DNS reply", "Could not contact DNS servers", "Timeout while contacting DNS servers", "End of file", "Error reading file", "Out of memory", "Channel is being destroyed", "Misformatted string", "Illegal flags specified", "Given hostname is not numeric", "Illegal hints flags specified", "c-ares library initialization not yet performed", "Error loading iphlpapi.dll", "Could not find GetNetworkParams function", "DNS query cancelled" }; if(code >= 0 && code < (int)(sizeof(errtext) / sizeof(*errtext))) return errtext[code]; else return "unknown"; } c-ares-1.18.1/src/lib/ares_getsock.c0000644000175000017500000000440014115646145014054 00000000000000 /* Copyright (C) 2005 - 2010, Daniel Stenberg * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares.h" #include "ares_private.h" int ares_getsock(ares_channel channel, ares_socket_t *socks, int numsocks) /* size of the 'socks' array */ { struct server_state *server; int i; int sockindex=0; int bitmap = 0; unsigned int setbits = 0xffffffff; /* Are there any active queries? */ int active_queries = !ares__is_list_empty(&(channel->all_queries)); for (i = 0; i < channel->nservers; i++) { server = &channel->servers[i]; /* We only need to register interest in UDP sockets if we have * outstanding queries. */ if (active_queries && server->udp_socket != ARES_SOCKET_BAD) { if(sockindex >= numsocks || sockindex >= ARES_GETSOCK_MAXNUM) break; socks[sockindex] = server->udp_socket; bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex); sockindex++; } /* We always register for TCP events, because we want to know * when the other side closes the connection, so we don't waste * time trying to use a broken connection. */ if (server->tcp_socket != ARES_SOCKET_BAD) { if(sockindex >= numsocks || sockindex >= ARES_GETSOCK_MAXNUM) break; socks[sockindex] = server->tcp_socket; bitmap |= ARES_GETSOCK_READABLE(setbits, sockindex); if (server->qhead && active_queries) /* then the tcp socket is also writable! */ bitmap |= ARES_GETSOCK_WRITABLE(setbits, sockindex); sockindex++; } } return bitmap; } c-ares-1.18.1/src/lib/ares_parse_uri_reply.c0000644000175000017500000001135114135546455015631 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * Copyright (C) 2009 by Jakub Hrozek * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" /* AIX portability check */ #ifndef T_URI # define T_URI 256 /* uri selection */ #endif int ares_parse_uri_reply (const unsigned char *abuf, int alen, struct ares_uri_reply **uri_out) { unsigned int qdcount, ancount, i; const unsigned char *aptr, *vptr; int status, rr_type, rr_class, rr_len, rr_ttl; long len; char *uri_str = NULL, *rr_name = NULL; struct ares_uri_reply *uri_head = NULL; struct ares_uri_reply *uri_last = NULL; struct ares_uri_reply *uri_curr; /* Set *uri_out to NULL for all failure cases. */ *uri_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ){ return ARES_EBADRESP; } /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) { return ARES_EBADRESP; } if (ancount == 0) { return ARES_ENODATA; } /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &uri_str, &len); if (status != ARES_SUCCESS){ return status; } if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (uri_str); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_ttl = DNS_RR_TTL(aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a URI record */ if (rr_class == C_IN && rr_type == T_URI) { /* parse the URI record itself */ if (rr_len < 5) { status = ARES_EBADRESP; break; } /* Allocate storage for this URI answer appending it to the list */ uri_curr = ares_malloc_data(ARES_DATATYPE_URI_REPLY); if (!uri_curr) { status = ARES_ENOMEM; break; } if (uri_last) { uri_last->next = uri_curr; } else { uri_head = uri_curr; } uri_last = uri_curr; vptr = aptr; uri_curr->priority = DNS__16BIT(vptr); vptr += sizeof(unsigned short); uri_curr->weight = DNS__16BIT(vptr); vptr += sizeof(unsigned short); uri_curr->uri = (char *)ares_malloc(rr_len-3); if (!uri_curr->uri) { status = ARES_ENOMEM; break; } uri_curr->uri = strncpy(uri_curr->uri, (const char *)vptr, rr_len-4); uri_curr->uri[rr_len-4]='\0'; uri_curr->ttl = rr_ttl; if (status != ARES_SUCCESS) break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (uri_str) ares_free (uri_str); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (uri_head) ares_free_data (uri_head); return status; } /* everything looks fine, return the data */ *uri_out = uri_head; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_getenv.c0000644000175000017500000000151114115646145013705 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #include "ares_getenv.h" #ifndef HAVE_GETENV char *ares_getenv(const char *name) { return NULL; } #endif c-ares-1.18.1/src/lib/ares_getenv.h0000644000175000017500000000160314115646145013714 00000000000000#ifndef HEADER_CARES_GETENV_H #define HEADER_CARES_GETENV_H /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifndef HAVE_GETENV extern char *ares_getenv(const char *name); #endif #endif /* HEADER_CARES_GETENV_H */ c-ares-1.18.1/src/lib/ares_config.h.cmake0000644000175000017500000003151714115646145014757 00000000000000/* Generated from ares_config.h.cmake */ /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD /* define this if ares is built for a big endian system */ #undef ARES_BIG_ENDIAN /* when building as static part of libcurl */ #undef BUILDING_LIBCURL /* Defined for build that exposes internal static functions for testing. */ #undef CARES_EXPOSE_STATICS /* Defined for build with symbol hiding. */ #undef CARES_SYMBOL_HIDING /* Definition to make a library symbol externally visible. */ #undef CARES_SYMBOL_SCOPE_EXTERN /* Use resolver library to configure cares */ #cmakedefine CARES_USE_LIBRESOLV /* if a /etc/inet dir is being used */ #undef ETC_INET /* Define to the type of arg 2 for gethostname. */ #define GETHOSTNAME_TYPE_ARG2 @GETHOSTNAME_TYPE_ARG2@ /* Define to the type qualifier of arg 1 for getnameinfo. */ #define GETNAMEINFO_QUAL_ARG1 @GETNAMEINFO_QUAL_ARG1@ /* Define to the type of arg 1 for getnameinfo. */ #define GETNAMEINFO_TYPE_ARG1 @GETNAMEINFO_TYPE_ARG1@ /* Define to the type of arg 2 for getnameinfo. */ #define GETNAMEINFO_TYPE_ARG2 @GETNAMEINFO_TYPE_ARG2@ /* Define to the type of args 4 and 6 for getnameinfo. */ #define GETNAMEINFO_TYPE_ARG46 @GETNAMEINFO_TYPE_ARG46@ /* Define to the type of arg 7 for getnameinfo. */ #define GETNAMEINFO_TYPE_ARG7 @GETNAMEINFO_TYPE_ARG7@ /* Specifies the number of arguments to getservbyport_r */ #define GETSERVBYPORT_R_ARGS @GETSERVBYPORT_R_ARGS@ /* Specifies the number of arguments to getservbyname_r */ #define GETSERVBYNAME_R_ARGS @GETSERVBYNAME_R_ARGS@ /* Define to 1 if you have AF_INET6. */ #cmakedefine HAVE_AF_INET6 /* Define to 1 if you have the header file. */ #cmakedefine HAVE_ARPA_INET_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_ARPA_NAMESER_COMPAT_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_ARPA_NAMESER_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_ASSERT_H /* Define to 1 if you have the `bitncmp' function. */ #cmakedefine HAVE_BITNCMP /* Define to 1 if bool is an available type. */ #cmakedefine HAVE_BOOL_T /* Define to 1 if you have the clock_gettime function and monotonic timer. */ #cmakedefine HAVE_CLOCK_GETTIME_MONOTONIC /* Define to 1 if you have the closesocket function. */ #cmakedefine HAVE_CLOSESOCKET /* Define to 1 if you have the CloseSocket camel case function. */ #cmakedefine HAVE_CLOSESOCKET_CAMEL /* Define to 1 if you have the connect function. */ #cmakedefine HAVE_CONNECT /* define if the compiler supports basic C++11 syntax */ #cmakedefine HAVE_CXX11 /* Define to 1 if you have the header file. */ #cmakedefine HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_ERRNO_H /* Define to 1 if you have the fcntl function. */ #cmakedefine HAVE_FCNTL /* Define to 1 if you have the header file. */ #cmakedefine HAVE_FCNTL_H /* Define to 1 if you have a working fcntl O_NONBLOCK function. */ #cmakedefine HAVE_FCNTL_O_NONBLOCK /* Define to 1 if you have the freeaddrinfo function. */ #cmakedefine HAVE_FREEADDRINFO /* Define to 1 if you have a working getaddrinfo function. */ #cmakedefine HAVE_GETADDRINFO /* Define to 1 if the getaddrinfo function is threadsafe. */ #cmakedefine HAVE_GETADDRINFO_THREADSAFE /* Define to 1 if you have the getenv function. */ #cmakedefine HAVE_GETENV /* Define to 1 if you have the gethostbyaddr function. */ #cmakedefine HAVE_GETHOSTBYADDR /* Define to 1 if you have the gethostbyname function. */ #cmakedefine HAVE_GETHOSTBYNAME /* Define to 1 if you have the gethostname function. */ #cmakedefine HAVE_GETHOSTNAME /* Define to 1 if you have the getnameinfo function. */ #cmakedefine HAVE_GETNAMEINFO /* Define to 1 if you have the getservbyport_r function. */ #cmakedefine HAVE_GETSERVBYPORT_R /* Define to 1 if you have the getservbyname_r function. */ #cmakedefine HAVE_GETSERVBYNAME_R /* Define to 1 if you have the `gettimeofday' function. */ #cmakedefine HAVE_GETTIMEOFDAY /* Define to 1 if you have the `if_indextoname' function. */ #cmakedefine HAVE_IF_INDEXTONAME /* Define to 1 if you have a IPv6 capable working inet_net_pton function. */ #cmakedefine HAVE_INET_NET_PTON /* Define to 1 if you have a IPv6 capable working inet_ntop function. */ #cmakedefine HAVE_INET_NTOP /* Define to 1 if you have a IPv6 capable working inet_pton function. */ #cmakedefine HAVE_INET_PTON /* Define to 1 if you have the header file. */ #cmakedefine HAVE_INTTYPES_H /* Define to 1 if you have the ioctl function. */ #cmakedefine HAVE_IOCTL /* Define to 1 if you have the ioctlsocket function. */ #cmakedefine HAVE_IOCTLSOCKET /* Define to 1 if you have the IoctlSocket camel case function. */ #cmakedefine HAVE_IOCTLSOCKET_CAMEL /* Define to 1 if you have a working IoctlSocket camel case FIONBIO function. */ #cmakedefine HAVE_IOCTLSOCKET_CAMEL_FIONBIO /* Define to 1 if you have a working ioctlsocket FIONBIO function. */ #cmakedefine HAVE_IOCTLSOCKET_FIONBIO /* Define to 1 if you have a working ioctl FIONBIO function. */ #cmakedefine HAVE_IOCTL_FIONBIO /* Define to 1 if you have a working ioctl SIOCGIFADDR function. */ #cmakedefine HAVE_IOCTL_SIOCGIFADDR /* Define to 1 if you have the `resolve' library (-lresolve). */ #cmakedefine HAVE_LIBRESOLV /* Define to 1 if you have the header file. */ #cmakedefine HAVE_LIMITS_H /* if your compiler supports LL */ #cmakedefine HAVE_LL /* Define to 1 if the compiler supports the 'long long' data type. */ #cmakedefine HAVE_LONGLONG /* Define to 1 if you have the malloc.h header file. */ #cmakedefine HAVE_MALLOC_H /* Define to 1 if you have the memory.h header file. */ #cmakedefine HAVE_MEMORY_H /* Define to 1 if you have the MSG_NOSIGNAL flag. */ #cmakedefine HAVE_MSG_NOSIGNAL /* Define to 1 if you have the header file. */ #cmakedefine HAVE_NETDB_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_NETINET_IN_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_NETINET_TCP_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_NET_IF_H /* Define to 1 if you have PF_INET6. */ #cmakedefine HAVE_PF_INET6 /* Define to 1 if you have the recv function. */ #cmakedefine HAVE_RECV /* Define to 1 if you have the recvfrom function. */ #cmakedefine HAVE_RECVFROM /* Define to 1 if you have the send function. */ #cmakedefine HAVE_SEND /* Define to 1 if you have the setsockopt function. */ #cmakedefine HAVE_SETSOCKOPT /* Define to 1 if you have a working setsockopt SO_NONBLOCK function. */ #cmakedefine HAVE_SETSOCKOPT_SO_NONBLOCK /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SIGNAL_H /* Define to 1 if sig_atomic_t is an available typedef. */ #cmakedefine HAVE_SIG_ATOMIC_T /* Define to 1 if sig_atomic_t is already defined as volatile. */ #cmakedefine HAVE_SIG_ATOMIC_T_VOLATILE /* Define to 1 if your struct sockaddr_in6 has sin6_scope_id. */ #cmakedefine HAVE_SOCKADDR_IN6_SIN6_SCOPE_ID /* Define to 1 if you have the socket function. */ #cmakedefine HAVE_SOCKET /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SOCKET_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STDBOOL_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STDINT_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STDLIB_H /* Define to 1 if you have the strcasecmp function. */ #cmakedefine HAVE_STRCASECMP /* Define to 1 if you have the strcmpi function. */ #cmakedefine HAVE_STRCMPI /* Define to 1 if you have the strdup function. */ #cmakedefine HAVE_STRDUP /* Define to 1 if you have the stricmp function. */ #cmakedefine HAVE_STRICMP /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STRING_H /* Define to 1 if you have the strncasecmp function. */ #cmakedefine HAVE_STRNCASECMP /* Define to 1 if you have the strncmpi function. */ #cmakedefine HAVE_STRNCMPI /* Define to 1 if you have the strnicmp function. */ #cmakedefine HAVE_STRNICMP /* Define to 1 if you have the header file. */ #cmakedefine HAVE_STROPTS_H /* Define to 1 if you have struct addrinfo. */ #cmakedefine HAVE_STRUCT_ADDRINFO /* Define to 1 if you have struct in6_addr. */ #cmakedefine HAVE_STRUCT_IN6_ADDR /* Define to 1 if you have struct sockaddr_in6. */ #cmakedefine HAVE_STRUCT_SOCKADDR_IN6 /* if struct sockaddr_storage is defined */ #cmakedefine HAVE_STRUCT_SOCKADDR_STORAGE /* Define to 1 if you have the timeval struct. */ #cmakedefine HAVE_STRUCT_TIMEVAL /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_IOCTL_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_PARAM_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_SELECT_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_SOCKET_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_TIME_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_SYS_UIO_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_TIME_H /* Define to 1 if you have the header file. */ #cmakedefine HAVE_UNISTD_H /* Define to 1 if you have the windows.h header file. */ #cmakedefine HAVE_WINDOWS_H /* Define to 1 if you have the winsock2.h header file. */ #cmakedefine HAVE_WINSOCK2_H /* Define to 1 if you have the winsock.h header file. */ #cmakedefine HAVE_WINSOCK_H /* Define to 1 if you have the writev function. */ #cmakedefine HAVE_WRITEV /* Define to 1 if you have the ws2tcpip.h header file. */ #cmakedefine HAVE_WS2TCPIP_H /* Define to 1 if you have the __system_property_get function */ #cmakedefine HAVE___SYSTEM_PROPERTY_GET /* Define to 1 if you need the malloc.h header file even with stdlib.h */ #cmakedefine NEED_MALLOC_H /* Define to 1 if you need the memory.h header file even with stdlib.h */ #cmakedefine NEED_MEMORY_H /* a suitable file/device to read random data from */ #cmakedefine CARES_RANDOM_FILE "@CARES_RANDOM_FILE@" /* Define to the type qualifier pointed by arg 5 for recvfrom. */ #define RECVFROM_QUAL_ARG5 @RECVFROM_QUAL_ARG5@ /* Define to the type of arg 1 for recvfrom. */ #define RECVFROM_TYPE_ARG1 @RECVFROM_TYPE_ARG1@ /* Define to the type pointed by arg 2 for recvfrom. */ #define RECVFROM_TYPE_ARG2 @RECVFROM_TYPE_ARG2@ /* Define to 1 if the type pointed by arg 2 for recvfrom is void. */ #cmakedefine01 RECVFROM_TYPE_ARG2_IS_VOID /* Define to the type of arg 3 for recvfrom. */ #define RECVFROM_TYPE_ARG3 @RECVFROM_TYPE_ARG3@ /* Define to the type of arg 4 for recvfrom. */ #define RECVFROM_TYPE_ARG4 @RECVFROM_TYPE_ARG4@ /* Define to the type pointed by arg 5 for recvfrom. */ #define RECVFROM_TYPE_ARG5 @RECVFROM_TYPE_ARG5@ /* Define to 1 if the type pointed by arg 5 for recvfrom is void. */ #cmakedefine01 RECVFROM_TYPE_ARG5_IS_VOID /* Define to the type pointed by arg 6 for recvfrom. */ #define RECVFROM_TYPE_ARG6 @RECVFROM_TYPE_ARG6@ /* Define to 1 if the type pointed by arg 6 for recvfrom is void. */ #cmakedefine01 RECVFROM_TYPE_ARG6_IS_VOID /* Define to the function return type for recvfrom. */ #define RECVFROM_TYPE_RETV @RECVFROM_TYPE_RETV@ /* Define to the type of arg 1 for recv. */ #define RECV_TYPE_ARG1 @RECV_TYPE_ARG1@ /* Define to the type of arg 2 for recv. */ #define RECV_TYPE_ARG2 @RECV_TYPE_ARG2@ /* Define to the type of arg 3 for recv. */ #define RECV_TYPE_ARG3 @RECV_TYPE_ARG3@ /* Define to the type of arg 4 for recv. */ #define RECV_TYPE_ARG4 @RECV_TYPE_ARG4@ /* Define to the function return type for recv. */ #define RECV_TYPE_RETV @RECV_TYPE_RETV@ /* Define as the return type of signal handlers (`int' or `void'). */ #define RETSIGTYPE @RETSIGTYPE@ /* Define to the type qualifier of arg 2 for send. */ #define SEND_QUAL_ARG2 @SEND_QUAL_ARG2@ /* Define to the type of arg 1 for send. */ #define SEND_TYPE_ARG1 @SEND_TYPE_ARG1@ /* Define to the type of arg 2 for send. */ #define SEND_TYPE_ARG2 @SEND_TYPE_ARG2@ /* Define to the type of arg 3 for send. */ #define SEND_TYPE_ARG3 @SEND_TYPE_ARG3@ /* Define to the type of arg 4 for send. */ #define SEND_TYPE_ARG4 @SEND_TYPE_ARG4@ /* Define to the function return type for send. */ #define SEND_TYPE_RETV @SEND_TYPE_RETV@ /* Define to 1 if you can safely include both and . */ #cmakedefine TIME_WITH_SYS_TIME /* Define to disable non-blocking sockets. */ #undef USE_BLOCKING_SOCKETS /* Define to avoid automatic inclusion of winsock.h */ #undef WIN32_LEAN_AND_MEAN /* Type to use in place of in_addr_t when system does not provide it. */ #undef in_addr_t c-ares-1.18.1/src/lib/ares_parse_caa_reply.c0000644000175000017500000001257614115646145015563 00000000000000 /* Copyright 2020 by * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_NETDB_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_data.h" #include "ares_private.h" int ares_parse_caa_reply (const unsigned char *abuf, int alen, struct ares_caa_reply **caa_out) { unsigned int qdcount, ancount, i; const unsigned char *aptr; const unsigned char *strptr; int status, rr_type, rr_class, rr_len; long len; char *hostname = NULL, *rr_name = NULL; struct ares_caa_reply *caa_head = NULL; struct ares_caa_reply *caa_last = NULL; struct ares_caa_reply *caa_curr; /* Set *caa_out to NULL for all failure cases. */ *caa_out = NULL; /* Give up if abuf doesn't have room for a header. */ if (alen < HFIXEDSZ) return ARES_EBADRESP; /* Fetch the question and answer count from the header. */ qdcount = DNS_HEADER_QDCOUNT (abuf); ancount = DNS_HEADER_ANCOUNT (abuf); if (qdcount != 1) return ARES_EBADRESP; if (ancount == 0) return ARES_ENODATA; /* Expand the name from the question, and skip past the question. */ aptr = abuf + HFIXEDSZ; status = ares_expand_name (aptr, abuf, alen, &hostname, &len); if (status != ARES_SUCCESS) return status; if (aptr + len + QFIXEDSZ > abuf + alen) { ares_free (hostname); return ARES_EBADRESP; } aptr += len + QFIXEDSZ; /* Examine each answer resource record (RR) in turn. */ for (i = 0; i < ancount; i++) { /* Decode the RR up to the data field. */ status = ares_expand_name (aptr, abuf, alen, &rr_name, &len); if (status != ARES_SUCCESS) { break; } aptr += len; if (aptr + RRFIXEDSZ > abuf + alen) { status = ARES_EBADRESP; break; } rr_type = DNS_RR_TYPE (aptr); rr_class = DNS_RR_CLASS (aptr); rr_len = DNS_RR_LEN (aptr); aptr += RRFIXEDSZ; if (aptr + rr_len > abuf + alen) { status = ARES_EBADRESP; break; } /* Check if we are really looking at a CAA record */ if ((rr_class == C_IN || rr_class == C_CHAOS) && rr_type == T_CAA) { strptr = aptr; /* Allocate storage for this CAA answer appending it to the list */ caa_curr = ares_malloc_data(ARES_DATATYPE_CAA_REPLY); if (!caa_curr) { status = ARES_ENOMEM; break; } if (caa_last) { caa_last->next = caa_curr; } else { caa_head = caa_curr; } caa_last = caa_curr; if (rr_len < 2) { status = ARES_EBADRESP; break; } caa_curr->critical = (int)*strptr++; caa_curr->plength = (int)*strptr++; if (caa_curr->plength <= 0 || (int)caa_curr->plength >= rr_len - 2) { status = ARES_EBADRESP; break; } caa_curr->property = ares_malloc (caa_curr->plength + 1/* Including null byte */); if (caa_curr->property == NULL) { status = ARES_ENOMEM; break; } memcpy ((char *) caa_curr->property, strptr, caa_curr->plength); /* Make sure we NULL-terminate */ caa_curr->property[caa_curr->plength] = 0; strptr += caa_curr->plength; caa_curr->length = rr_len - caa_curr->plength - 2; if (caa_curr->length <= 0) { status = ARES_EBADRESP; break; } caa_curr->value = ares_malloc (caa_curr->length + 1/* Including null byte */); if (caa_curr->value == NULL) { status = ARES_ENOMEM; break; } memcpy ((char *) caa_curr->value, strptr, caa_curr->length); /* Make sure we NULL-terminate */ caa_curr->value[caa_curr->length] = 0; } /* Propagate any failures */ if (status != ARES_SUCCESS) { break; } /* Don't lose memory in the next iteration */ ares_free (rr_name); rr_name = NULL; /* Move on to the next record */ aptr += rr_len; } if (hostname) ares_free (hostname); if (rr_name) ares_free (rr_name); /* clean up on error */ if (status != ARES_SUCCESS) { if (caa_head) ares_free_data (caa_head); return status; } /* everything looks fine, return the data */ *caa_out = caa_head; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_create_query.c0000644000175000017500000001377314115646145015122 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #include "ares_nameser.h" #include "ares.h" #include "ares_dns.h" #include "ares_private.h" /* Header format, from RFC 1035: * 1 1 1 1 1 1 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | ID | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * |QR| Opcode |AA|TC|RD|RA| Z | RCODE | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | QDCOUNT | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | ANCOUNT | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | NSCOUNT | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | ARCOUNT | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * * AA, TC, RA, and RCODE are only set in responses. Brief description * of the remaining fields: * ID Identifier to match responses with queries * QR Query (0) or response (1) * Opcode For our purposes, always O_QUERY * RD Recursion desired * Z Reserved (zero) * QDCOUNT Number of queries * ANCOUNT Number of answers * NSCOUNT Number of name server records * ARCOUNT Number of additional records * * Question format, from RFC 1035: * 1 1 1 1 1 1 * 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | | * / QNAME / * / / * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | QTYPE | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * | QCLASS | * +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ * * The query name is encoded as a series of labels, each represented * as a one-byte length (maximum 63) followed by the text of the * label. The list is terminated by a label of length zero (which can * be thought of as the root domain). */ int ares_create_query(const char *name, int dnsclass, int type, unsigned short id, int rd, unsigned char **bufp, int *buflenp, int max_udp_size) { size_t len; unsigned char *q; const char *p; size_t buflen; unsigned char *buf; /* Set our results early, in case we bail out early with an error. */ *buflenp = 0; *bufp = NULL; /* Per RFC 7686, reject queries for ".onion" domain names with NXDOMAIN. */ if (ares__is_onion_domain(name)) return ARES_ENOTFOUND; /* Allocate a memory area for the maximum size this packet might need. +2 * is for the length byte and zero termination if no dots or ecscaping is * used. */ len = strlen(name) + 2 + HFIXEDSZ + QFIXEDSZ + (max_udp_size ? EDNSFIXEDSZ : 0); buf = ares_malloc(len); if (!buf) return ARES_ENOMEM; /* Set up the header. */ q = buf; memset(q, 0, HFIXEDSZ); DNS_HEADER_SET_QID(q, id); DNS_HEADER_SET_OPCODE(q, O_QUERY); if (rd) { DNS_HEADER_SET_RD(q, 1); } else { DNS_HEADER_SET_RD(q, 0); } DNS_HEADER_SET_QDCOUNT(q, 1); if (max_udp_size) { DNS_HEADER_SET_ARCOUNT(q, 1); } /* A name of "." is a screw case for the loop below, so adjust it. */ if (strcmp(name, ".") == 0) name++; /* Start writing out the name after the header. */ q += HFIXEDSZ; while (*name) { if (*name == '.') { ares_free (buf); return ARES_EBADNAME; } /* Count the number of bytes in this label. */ len = 0; for (p = name; *p && *p != '.'; p++) { if (*p == '\\' && *(p + 1) != 0) p++; len++; } if (len > MAXLABEL) { ares_free (buf); return ARES_EBADNAME; } /* Encode the length and copy the data. */ *q++ = (unsigned char)len; for (p = name; *p && *p != '.'; p++) { if (*p == '\\' && *(p + 1) != 0) p++; *q++ = *p; } /* Go to the next label and repeat, unless we hit the end. */ if (!*p) break; name = p + 1; } /* Add the zero-length label at the end. */ *q++ = 0; /* Finish off the question with the type and class. */ DNS_QUESTION_SET_TYPE(q, type); DNS_QUESTION_SET_CLASS(q, dnsclass); q += QFIXEDSZ; if (max_udp_size) { memset(q, 0, EDNSFIXEDSZ); q++; DNS_RR_SET_TYPE(q, T_OPT); DNS_RR_SET_CLASS(q, max_udp_size); q += (EDNSFIXEDSZ-1); } buflen = (q - buf); /* Reject names that are longer than the maximum of 255 bytes that's * specified in RFC 1035 ("To simplify implementations, the total length of * a domain name (i.e., label octets and label length octets) is restricted * to 255 octets or less."). */ if (buflen > (size_t)(MAXCDNAME + HFIXEDSZ + QFIXEDSZ + (max_udp_size ? EDNSFIXEDSZ : 0))) { ares_free (buf); return ARES_EBADNAME; } /* we know this fits in an int at this point */ *buflenp = (int) buflen; *bufp = buf; return ARES_SUCCESS; } c-ares-1.18.1/src/lib/ares_writev.c0000644000175000017500000000340714115646145013743 00000000000000 /* Copyright 1998 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_LIMITS_H # include #endif #include "ares.h" #include "ares_private.h" #ifndef HAVE_WRITEV ares_ssize_t ares_writev(ares_socket_t s, const struct iovec *iov, int iovcnt) { char *buffer, *bp; int i; size_t bytes = 0; ares_ssize_t result; /* Validate iovcnt */ if (iovcnt <= 0) { SET_ERRNO(EINVAL); return (-1); } /* Validate and find the sum of the iov_len values in the iov array */ for (i = 0; i < iovcnt; i++) { if (iov[i].iov_len > INT_MAX - bytes) { SET_ERRNO(EINVAL); return (-1); } bytes += iov[i].iov_len; } if (bytes == 0) return (0); /* Allocate a temporary buffer to hold the data */ buffer = ares_malloc(bytes); if (!buffer) { SET_ERRNO(ENOMEM); return (-1); } /* Copy the data into buffer */ for (bp = buffer, i = 0; i < iovcnt; ++i) { memcpy (bp, iov[i].iov_base, iov[i].iov_len); bp += iov[i].iov_len; } /* Send buffer contents */ result = swrite(s, buffer, bytes); ares_free(buffer); return (result); } #endif c-ares-1.18.1/src/CMakeLists.txt0000644000175000017500000000006014115646145013227 00000000000000ADD_SUBDIRECTORY (lib) ADD_SUBDIRECTORY (tools) c-ares-1.18.1/src/tools/0000755000175000017500000000000014136166175011716 500000000000000c-ares-1.18.1/src/tools/Makefile.inc0000644000175000017500000000026114115646145014042 00000000000000SAMPLESOURCES = ares_getopt.c \ ../lib/ares_nowarn.c \ ../lib/ares_strcasecmp.c SAMPLEHEADERS = ares_getopt.h \ ../lib/ares_nowarn.h \ ../lib/ares_strcasecmp.h c-ares-1.18.1/src/tools/ahost.c0000644000175000017500000001425514115646145013124 00000000000000/* Copyright 1998 by the Massachusetts Institute of Technology. * * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #if !defined(WIN32) || defined(WATT32) #include #include #include #endif #ifdef HAVE_STRINGS_H #include #endif #include "ares.h" #include "ares_dns.h" #include "ares_getopt.h" #include "ares_ipv6.h" #include "ares_nowarn.h" #ifndef HAVE_STRDUP # include "ares_strdup.h" # define strdup(ptr) ares_strdup(ptr) #endif #ifndef HAVE_STRCASECMP # include "ares_strcasecmp.h" # define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) #endif #ifndef HAVE_STRNCASECMP # include "ares_strcasecmp.h" # define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) #endif static void callback(void *arg, int status, int timeouts, struct hostent *host); static void usage(void); static void print_help_info_ahost(void); int main(int argc, char **argv) { struct ares_options options; int optmask = 0; ares_channel channel; int status, nfds, c, addr_family = AF_INET; fd_set read_fds, write_fds; struct timeval *tvp, tv; struct in_addr addr4; struct ares_in6_addr addr6; #ifdef USE_WINSOCK WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); WSADATA wsaData; WSAStartup(wVersionRequested, &wsaData); #endif memset(&options, 0, sizeof(options)); status = ares_library_init(ARES_LIB_INIT_ALL); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); return 1; } while ((c = ares_getopt(argc,argv,"dt:h?s:")) != -1) { switch (c) { case 'd': #ifdef WATT32 dbug_init(); #endif break; case 's': optmask |= ARES_OPT_DOMAINS; options.ndomains++; options.domains = (char **)realloc(options.domains, options.ndomains * sizeof(char *)); options.domains[options.ndomains - 1] = strdup(optarg); break; case 't': if (!strcasecmp(optarg,"a")) addr_family = AF_INET; else if (!strcasecmp(optarg,"aaaa")) addr_family = AF_INET6; else if (!strcasecmp(optarg,"u")) addr_family = AF_UNSPEC; else usage(); break; case 'h': print_help_info_ahost(); break; case '?': print_help_info_ahost(); break; default: usage(); break; } } argc -= optind; argv += optind; if (argc < 1) usage(); status = ares_init_options(&channel, &options, optmask); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); return 1; } /* Initiate the queries, one per command-line argument. */ for ( ; *argv; argv++) { if (ares_inet_pton(AF_INET, *argv, &addr4) == 1) { ares_gethostbyaddr(channel, &addr4, sizeof(addr4), AF_INET, callback, *argv); } else if (ares_inet_pton(AF_INET6, *argv, &addr6) == 1) { ares_gethostbyaddr(channel, &addr6, sizeof(addr6), AF_INET6, callback, *argv); } else { ares_gethostbyname(channel, *argv, addr_family, callback, *argv); } } /* Wait for all queries to complete. */ for (;;) { int res; FD_ZERO(&read_fds); FD_ZERO(&write_fds); nfds = ares_fds(channel, &read_fds, &write_fds); if (nfds == 0) break; tvp = ares_timeout(channel, NULL, &tv); res = select(nfds, &read_fds, &write_fds, NULL, tvp); if (-1 == res) break; ares_process(channel, &read_fds, &write_fds); } ares_destroy(channel); ares_library_cleanup(); #ifdef USE_WINSOCK WSACleanup(); #endif return 0; } static void callback(void *arg, int status, int timeouts, struct hostent *host) { char **p; (void)timeouts; if (status != ARES_SUCCESS) { fprintf(stderr, "%s: %s\n", (char *) arg, ares_strerror(status)); return; } for (p = host->h_addr_list; *p; p++) { char addr_buf[46] = "??"; ares_inet_ntop(host->h_addrtype, *p, addr_buf, sizeof(addr_buf)); printf("%-32s\t%s", host->h_name, addr_buf); #if 0 if (host->h_aliases[0]) { int i; printf (", Aliases: "); for (i = 0; host->h_aliases[i]; i++) printf("%s ", host->h_aliases[i]); } #endif puts(""); } } static void usage(void) { fprintf(stderr, "usage: ahost [-h] [-d] [-s {domain}] [-t {a|aaaa|u}] {host|addr} ...\n"); exit(1); } /* Information from the man page. Formatting taken from man -h */ static void print_help_info_ahost(void) { printf("ahost, version %s \n\n", ARES_VERSION_STR); printf("usage: ahost [-h] [-d] [-s {domain}] [-t {a|aaaa|u}] {host|addr} ...\n\n" " d : Print some extra debugging output.\n" " h : Display this help and exit.\n\n" " s domain : Specify the domain to search instead of \n" " using the default values from \n" " /etc/resolv.conf. This option only has an \n" " effect on platforms that use /etc/resolv.conf\n" " for DNS configuration; it has no effect on other\n" " platforms (such as Win32 or Android).\n" " t type : If type is \"a\", print the A record (default).\n" " If type is \"aaaa\", print the AAAA record. If\n" " type is \"u\", look for either AAAA or A record\n" " (in that order).\n\n"); exit(0); } c-ares-1.18.1/src/tools/ares_getopt.c0000644000175000017500000001072114115646145014314 00000000000000/* * Original file name getopt.c Initial import into the c-ares source tree * on 2007-04-11. Lifted from version 5.2 of the 'Open Mash' project with * the modified BSD license, BSD license without the advertising clause. * */ /* * getopt.c -- * * Standard UNIX getopt function. Code is from BSD. * * Copyright (c) 1987-2001 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * A. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * B. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * C. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* #if !defined(lint) * static char sccsid[] = "@(#)getopt.c 8.2 (Berkeley) 4/2/94"; * #endif */ #include #include #include #include "ares_getopt.h" int opterr = 1, /* if error message should be printed */ optind = 1; /* index into parent argv vector */ int optopt = 0; /* character checked for validity */ static int optreset; /* reset getopt */ char *optarg; /* argument associated with option */ #define BADCH (int)'?' #define BADARG (int)':' #define EMSG (char *)"" /* * ares_getopt -- * Parse argc/argv argument vector. */ int ares_getopt(int nargc, char * const nargv[], const char *ostr) { static char *place = EMSG; /* option letter processing */ char *oli; /* option letter list index */ if (optreset || !*place) { /* update scanning pointer */ optreset = 0; if (optind >= nargc || *(place = nargv[optind]) != '-') { place = EMSG; return (EOF); } if (place[1] && *++place == '-') { /* found "--" */ ++optind; place = EMSG; return (EOF); } } /* option letter okay? */ if ((optopt = (int)*place++) == (int)':' || (oli = strchr(ostr, optopt)) == NULL) { /* * if the user didn't specify '-' as an option, * assume it means EOF. */ if (optopt == (int)'-') return (EOF); if (!*place) ++optind; if (opterr && *ostr != ':') (void)fprintf(stderr, "%s: illegal option -- %c\n", __FILE__, optopt); return (BADCH); } if (*++oli != ':') { /* don't need argument */ optarg = NULL; if (!*place) ++optind; } else { /* need an argument */ if (*place) /* no white space */ optarg = place; else if (nargc <= ++optind) { /* no arg */ place = EMSG; if (*ostr == ':') return (BADARG); if (opterr) (void)fprintf(stderr, "%s: option requires an argument -- %c\n", __FILE__, optopt); return (BADCH); } else /* white space */ optarg = nargv[optind]; place = EMSG; ++optind; } return (optopt); /* dump back option letter */ } c-ares-1.18.1/src/tools/acountry.c0000644000175000017500000006414714115646145013657 00000000000000/* * * IP-address/hostname to country converter. * * Problem; you want to know where IP a.b.c.d is located. * * Use ares_gethostbyname ("d.c.b.a.zz.countries.nerd.dk") * and get the CNAME (host->h_name). Result will be: * CNAME = zz.countries.nerd.dk with address 127.0.x.y (ver 1) or * CNAME = .zz.countries.nerd.dk with address 127.0.x.y (ver 2) * * The 2 letter country code is in and the ISO-3166 country * number is in x.y (number = x*256 + y). Version 2 of the protocol is missing * the number. * * Ref: http://countries.nerd.dk/more.html * * Written by G. Vanem 2006, 2007 * * NB! This program may not be big-endian aware. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_STRINGS_H #include #endif #if defined(WIN32) && !defined(WATT32) #include #else #include #include #include #endif #include "ares.h" #include "ares_getopt.h" #include "ares_nowarn.h" #ifndef HAVE_STRDUP # include "ares_strdup.h" # define strdup(ptr) ares_strdup(ptr) #endif #ifndef HAVE_STRCASECMP # include "ares_strcasecmp.h" # define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) #endif #ifndef HAVE_STRNCASECMP # include "ares_strcasecmp.h" # define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) #endif #ifndef INADDR_NONE #define INADDR_NONE 0xffffffff #endif /* By using a double cast, we can get rid of the bogus warning of * warning: cast from 'const struct sockaddr *' to 'const struct sockaddr_in6 *' increases required alignment from 1 to 4 [-Wcast-align] */ #define CARES_INADDR_CAST(type, var) ((type)((void *)var)) static const char *usage = "acountry [-?hdv] {host|addr} ...\n"; static const char nerd_fmt[] = "%u.%u.%u.%u.zz.countries.nerd.dk"; static const char *nerd_ver1 = nerd_fmt + 14; /* .countries.nerd.dk */ static const char *nerd_ver2 = nerd_fmt + 11; /* .zz.countries.nerd.dk */ static int verbose = 0; #define TRACE(fmt) do { \ if (verbose > 0) \ printf fmt ; \ } WHILE_FALSE static void wait_ares(ares_channel channel); static void callback(void *arg, int status, int timeouts, struct hostent *host); static void callback2(void *arg, int status, int timeouts, struct hostent *host); static void find_country_from_cname(const char *cname, struct in_addr addr); static void print_help_info_acountry(void); static void Abort(const char *fmt, ...) { va_list args; va_start(args, fmt); vfprintf(stderr, fmt, args); va_end(args); exit(1); } int main(int argc, char **argv) { ares_channel channel; int ch, status; #if defined(WIN32) && !defined(WATT32) WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); WSADATA wsaData; WSAStartup(wVersionRequested, &wsaData); #endif status = ares_library_init(ARES_LIB_INIT_ALL); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); return 1; } while ((ch = ares_getopt(argc, argv, "dvh?")) != -1) switch (ch) { case 'd': #ifdef WATT32 dbug_init(); #endif break; case 'v': verbose++; break; case 'h': print_help_info_acountry(); break; case '?': print_help_info_acountry(); break; default: Abort(usage); } argc -= optind; argv += optind; if (argc < 1) Abort(usage); status = ares_init(&channel); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_init: %s\n", ares_strerror(status)); return 1; } /* Initiate the queries, one per command-line argument. */ for ( ; *argv; argv++) { struct in_addr addr; char buf[100]; /* If this fails, assume '*argv' is a host-name that * must be resolved first */ if (ares_inet_pton(AF_INET, *argv, &addr) != 1) { ares_gethostbyname(channel, *argv, AF_INET, callback2, &addr); wait_ares(channel); if (addr.s_addr == INADDR_NONE) { printf("Failed to lookup %s\n", *argv); continue; } } sprintf(buf, nerd_fmt, (unsigned int)(addr.s_addr >> 24), (unsigned int)((addr.s_addr >> 16) & 255), (unsigned int)((addr.s_addr >> 8) & 255), (unsigned int)(addr.s_addr & 255)); TRACE(("Looking up %s...", buf)); fflush(stdout); ares_gethostbyname(channel, buf, AF_INET, callback, buf); } wait_ares(channel); ares_destroy(channel); ares_library_cleanup(); #if defined(WIN32) && !defined(WATT32) WSACleanup(); #endif return 0; } /* * Wait for the queries to complete. */ static void wait_ares(ares_channel channel) { for (;;) { struct timeval *tvp, tv; fd_set read_fds, write_fds; int nfds; FD_ZERO(&read_fds); FD_ZERO(&write_fds); nfds = ares_fds(channel, &read_fds, &write_fds); if (nfds == 0) break; tvp = ares_timeout(channel, NULL, &tv); nfds = select(nfds, &read_fds, &write_fds, NULL, tvp); if (nfds < 0) continue; ares_process(channel, &read_fds, &write_fds); } } /* * This is the callback used when we have the IP-address of interest. * Extract the CNAME and figure out the country-code from it. */ static void callback(void *arg, int status, int timeouts, struct hostent *host) { const char *name = (const char*)arg; const char *cname; char buf[20]; (void)timeouts; if (!host || status != ARES_SUCCESS) { printf("Failed to lookup %s: %s\n", name, ares_strerror(status)); return; } TRACE(("\nFound address %s, name %s\n", ares_inet_ntop(AF_INET,(const char*)host->h_addr,buf,sizeof(buf)), host->h_name)); cname = host->h_name; /* CNAME gets put here */ if (!cname) printf("Failed to get CNAME for %s\n", name); else find_country_from_cname(cname, *(CARES_INADDR_CAST(struct in_addr *, host->h_addr))); } /* * This is the callback used to obtain the IP-address of the host of interest. */ static void callback2(void *arg, int status, int timeouts, struct hostent *host) { struct in_addr *addr = (struct in_addr*) arg; (void)timeouts; if (!host || status != ARES_SUCCESS) memset(addr, INADDR_NONE, sizeof(*addr)); else memcpy(addr, host->h_addr, sizeof(*addr)); } struct search_list { int country_number; /* ISO-3166 country number */ char short_name[3]; /* A2 short country code */ const char *long_name; /* normal country name */ }; static const struct search_list *list_lookup(int number, const struct search_list *list, int num) { while (num > 0 && list->long_name) { if (list->country_number == number) return (list); num--; list++; } return (NULL); } /* * Ref: https://en.wikipedia.org/wiki/ISO_3166-1 */ static const struct search_list country_list[] = { { 4, "af", "Afghanistan" }, { 248, "ax", "Ã…land Island" }, { 8, "al", "Albania" }, { 12, "dz", "Algeria" }, { 16, "as", "American Samoa" }, { 20, "ad", "Andorra" }, { 24, "ao", "Angola" }, { 660, "ai", "Anguilla" }, { 10, "aq", "Antarctica" }, { 28, "ag", "Antigua & Barbuda" }, { 32, "ar", "Argentina" }, { 51, "am", "Armenia" }, { 533, "aw", "Aruba" }, { 36, "au", "Australia" }, { 40, "at", "Austria" }, { 31, "az", "Azerbaijan" }, { 44, "bs", "Bahamas" }, { 48, "bh", "Bahrain" }, { 50, "bd", "Bangladesh" }, { 52, "bb", "Barbados" }, { 112, "by", "Belarus" }, { 56, "be", "Belgium" }, { 84, "bz", "Belize" }, { 204, "bj", "Benin" }, { 60, "bm", "Bermuda" }, { 64, "bt", "Bhutan" }, { 68, "bo", "Bolivia" }, { 535, "bq", "Bonaire, Sint Eustatius and Saba" }, /* Formerly 'Bonaire' / 'Netherlands Antilles' */ { 70, "ba", "Bosnia & Herzegovina" }, { 72, "bw", "Botswana" }, { 74, "bv", "Bouvet Island" }, { 76, "br", "Brazil" }, { 86, "io", "British Indian Ocean Territory" }, { 96, "bn", "Brunei Darussalam" }, { 100, "bg", "Bulgaria" }, { 854, "bf", "Burkina Faso" }, { 108, "bi", "Burundi" }, { 116, "kh", "Cambodia" }, { 120, "cm", "Cameroon" }, { 124, "ca", "Canada" }, { 132, "cv", "Cape Verde" }, { 136, "ky", "Cayman Islands" }, { 140, "cf", "Central African Republic" }, { 148, "td", "Chad" }, { 152, "cl", "Chile" }, { 156, "cn", "China" }, { 162, "cx", "Christmas Island" }, { 166, "cc", "Cocos Islands" }, { 170, "co", "Colombia" }, { 174, "km", "Comoros" }, { 178, "cg", "Congo" }, { 180, "cd", "Congo" }, { 184, "ck", "Cook Islands" }, { 188, "cr", "Costa Rica" }, { 384, "ci", "Cote d'Ivoire" }, { 191, "hr", "Croatia" }, { 192, "cu", "Cuba" }, { 531, "cw", "Curaçao" }, { 196, "cy", "Cyprus" }, { 203, "cz", "Czech Republic" }, { 208, "dk", "Denmark" }, { 262, "dj", "Djibouti" }, { 212, "dm", "Dominica" }, { 214, "do", "Dominican Republic" }, { 218, "ec", "Ecuador" }, { 818, "eg", "Egypt" }, { 222, "sv", "El Salvador" }, { 226, "gq", "Equatorial Guinea" }, { 232, "er", "Eritrea" }, { 233, "ee", "Estonia" }, { 748, "sz", "Eswatini" }, /* Formerly Swaziland */ { 231, "et", "Ethiopia" }, { 65281, "eu", "European Union" }, /* 127.0.255.1 */ { 238, "fk", "Falkland Islands" }, { 234, "fo", "Faroe Islands" }, { 242, "fj", "Fiji" }, { 246, "fi", "Finland" }, { 250, "fr", "France" }, { 249, "fx", "France, Metropolitan" }, { 254, "gf", "French Guiana" }, { 258, "pf", "French Polynesia" }, { 260, "tf", "French Southern Territories" }, { 266, "ga", "Gabon" }, { 270, "gm", "Gambia" }, { 268, "ge", "Georgia" }, { 276, "de", "Germany" }, { 288, "gh", "Ghana" }, { 292, "gi", "Gibraltar" }, { 300, "gr", "Greece" }, { 304, "gl", "Greenland" }, { 308, "gd", "Grenada" }, { 312, "gp", "Guadeloupe" }, { 316, "gu", "Guam" }, { 320, "gt", "Guatemala" }, { 831, "gg", "Guernsey" }, { 324, "gn", "Guinea" }, { 624, "gw", "Guinea-Bissau" }, { 328, "gy", "Guyana" }, { 332, "ht", "Haiti" }, { 334, "hm", "Heard & Mc Donald Islands" }, { 336, "va", "Holy See" }, /* Vatican City */ { 340, "hn", "Honduras" }, { 344, "hk", "Hong kong" }, { 348, "hu", "Hungary" }, { 352, "is", "Iceland" }, { 356, "in", "India" }, { 360, "id", "Indonesia" }, { 364, "ir", "Iran" }, { 368, "iq", "Iraq" }, { 372, "ie", "Ireland" }, { 833, "im", "Isle of Man" }, { 376, "il", "Israel" }, { 380, "it", "Italy" }, { 388, "jm", "Jamaica" }, { 392, "jp", "Japan" }, { 832, "je", "Jersey" }, { 400, "jo", "Jordan" }, { 398, "kz", "Kazakhstan" }, { 404, "ke", "Kenya" }, { 296, "ki", "Kiribati" }, { 408, "kp", "Korea (north)" }, { 410, "kr", "Korea (south)" }, { 0, "xk", "Kosovo" }, /* https://en.wikipedia.org/wiki/ISO_3166-1_alpha-2 */ { 414, "kw", "Kuwait" }, { 417, "kg", "Kyrgyzstan" }, { 418, "la", "Laos" }, { 428, "lv", "Latvia" }, { 422, "lb", "Lebanon" }, { 426, "ls", "Lesotho" }, { 430, "lr", "Liberia" }, { 434, "ly", "Libya" }, { 438, "li", "Liechtenstein" }, { 440, "lt", "Lithuania" }, { 442, "lu", "Luxembourg" }, { 446, "mo", "Macao" }, { 450, "mg", "Madagascar" }, { 454, "mw", "Malawi" }, { 458, "my", "Malaysia" }, { 462, "mv", "Maldives" }, { 466, "ml", "Mali" }, { 470, "mt", "Malta" }, { 584, "mh", "Marshall Islands" }, { 474, "mq", "Martinique" }, { 478, "mr", "Mauritania" }, { 480, "mu", "Mauritius" }, { 175, "yt", "Mayotte" }, { 484, "mx", "Mexico" }, { 583, "fm", "Micronesia" }, { 498, "md", "Moldova" }, { 492, "mc", "Monaco" }, { 496, "mn", "Mongolia" }, { 499, "me", "Montenegro" }, { 500, "ms", "Montserrat" }, { 504, "ma", "Morocco" }, { 508, "mz", "Mozambique" }, { 104, "mm", "Myanmar" }, { 516, "na", "Namibia" }, { 520, "nr", "Nauru" }, { 524, "np", "Nepal" }, { 528, "nl", "Netherlands" }, { 540, "nc", "New Caledonia" }, { 554, "nz", "New Zealand" }, { 558, "ni", "Nicaragua" }, { 562, "ne", "Niger" }, { 566, "ng", "Nigeria" }, { 570, "nu", "Niue" }, { 574, "nf", "Norfolk Island" }, { 807, "mk", "North Macedonia" }, /* 'Macedonia' until February 2019 */ { 580, "mp", "Northern Mariana Islands" }, { 578, "no", "Norway" }, { 512, "om", "Oman" }, { 586, "pk", "Pakistan" }, { 585, "pw", "Palau" }, { 275, "ps", "Palestinian Territory" }, { 591, "pa", "Panama" }, { 598, "pg", "Papua New Guinea" }, { 600, "py", "Paraguay" }, { 604, "pe", "Peru" }, { 608, "ph", "Philippines" }, { 612, "pn", "Pitcairn" }, { 616, "pl", "Poland" }, { 620, "pt", "Portugal" }, { 630, "pr", "Puerto Rico" }, { 634, "qa", "Qatar" }, { 638, "re", "Reunion" }, { 642, "ro", "Romania" }, { 643, "ru", "Russian Federation" }, { 646, "rw", "Rwanda" }, { 0, "bl", "Saint Barthélemy" }, /* https://en.wikipedia.org/wiki/ISO_3166-2:BL */ { 659, "kn", "Saint Kitts & Nevis" }, { 662, "lc", "Saint Lucia" }, { 663, "mf", "Saint Martin" }, { 670, "vc", "Saint Vincent" }, { 882, "ws", "Samoa" }, { 674, "sm", "San Marino" }, { 678, "st", "Sao Tome & Principe" }, { 682, "sa", "Saudi Arabia" }, { 686, "sn", "Senegal" }, { 688, "rs", "Serbia" }, { 690, "sc", "Seychelles" }, { 694, "sl", "Sierra Leone" }, { 702, "sg", "Singapore" }, { 534, "sx", "Sint Maarten" }, { 703, "sk", "Slovakia" }, { 705, "si", "Slovenia" }, { 90, "sb", "Solomon Islands" }, { 706, "so", "Somalia" }, { 710, "za", "South Africa" }, { 239, "gs", "South Georgia & South Sandwich Is." }, { 728, "ss", "South Sudan" }, { 724, "es", "Spain" }, { 144, "lk", "Sri Lanka" }, { 654, "sh", "St. Helena" }, { 666, "pm", "St. Pierre & Miquelon" }, { 736, "sd", "Sudan" }, { 740, "sr", "Suriname" }, { 744, "sj", "Svalbard & Jan Mayen Islands" }, { 752, "se", "Sweden" }, { 756, "ch", "Switzerland" }, { 760, "sy", "Syrian Arab Republic" }, { 158, "tw", "Taiwan" }, { 762, "tj", "Tajikistan" }, { 834, "tz", "Tanzania" }, { 764, "th", "Thailand" }, { 626, "tl", "Timor-Leste" }, { 768, "tg", "Togo" }, { 772, "tk", "Tokelau" }, { 776, "to", "Tonga" }, { 780, "tt", "Trinidad & Tobago" }, { 788, "tn", "Tunisia" }, { 792, "tr", "Turkey" }, { 795, "tm", "Turkmenistan" }, { 796, "tc", "Turks & Caicos Islands" }, { 798, "tv", "Tuvalu" }, { 800, "ug", "Uganda" }, { 804, "ua", "Ukraine" }, { 784, "ae", "United Arab Emirates" }, { 826, "gb", "United Kingdom" }, { 840, "us", "United States" }, { 581, "um", "United States Minor Outlying Islands" }, { 858, "uy", "Uruguay" }, { 860, "uz", "Uzbekistan" }, { 548, "vu", "Vanuatu" }, { 862, "ve", "Venezuela" }, { 704, "vn", "Vietnam" }, { 92, "vg", "Virgin Islands (British)" }, { 850, "vi", "Virgin Islands (US)" }, { 876, "wf", "Wallis & Futuna Islands" }, { 732, "eh", "Western Sahara" }, { 887, "ye", "Yemen" }, { 894, "zm", "Zambia" }, { 716, "zw", "Zimbabwe" } }; /* * Check if start of 'str' is simply an IPv4 address. */ #define BYTE_OK(x) ((x) >= 0 && (x) <= 255) static int is_addr(char *str, char **end) { int a0, a1, a2, a3, num, rc = 0, length = 0; num = sscanf(str,"%3d.%3d.%3d.%3d%n",&a0,&a1,&a2,&a3,&length); if( (num == 4) && BYTE_OK(a0) && BYTE_OK(a1) && BYTE_OK(a2) && BYTE_OK(a3) && length >= (3+4)) { rc = 1; *end = str + length; } return rc; } /* * Find the country-code and name from the CNAME. E.g.: * version 1: CNAME = zzno.countries.nerd.dk with address 127.0.2.66 * yields ccode_A" = "no" and cnumber 578 (2.66). * version 2: CNAME = .zz.countries.nerd.dk with address 127.0.2.66 * yields cnumber 578 (2.66). ccode_A is ""; */ static void find_country_from_cname(const char *cname, struct in_addr addr) { const struct search_list *country; char ccode_A2[3], *ccopy, *dot_4; int cnumber, z0, z1, ver_1, ver_2; unsigned long ip; ip = ntohl(addr.s_addr); z0 = TOLOWER(cname[0]); z1 = TOLOWER(cname[1]); ccopy = strdup(cname); dot_4 = NULL; ver_1 = (z0 == 'z' && z1 == 'z' && !strcasecmp(cname+4,nerd_ver1)); ver_2 = (is_addr(ccopy,&dot_4) && !strcasecmp(dot_4,nerd_ver2)); if (ver_1) { const char *dot = strchr(cname, '.'); if (dot != cname+4) { printf("Unexpected CNAME %s (ver_1)\n", cname); free(ccopy); return; } } else if (ver_2) { z0 = TOLOWER(dot_4[1]); z1 = TOLOWER(dot_4[2]); if (z0 != 'z' && z1 != 'z') { printf("Unexpected CNAME %s (ver_2)\n", cname); free(ccopy); return; } } else { printf("Unexpected CNAME %s (ver?)\n", cname); free(ccopy); return; } if (ver_1) { ccode_A2[0] = (char)TOLOWER(cname[2]); ccode_A2[1] = (char)TOLOWER(cname[3]); ccode_A2[2] = '\0'; } else ccode_A2[0] = '\0'; cnumber = ip & 0xFFFF; TRACE(("Found country-code `%s', number %d\n", ver_1 ? ccode_A2 : "", cnumber)); country = list_lookup(cnumber, country_list, sizeof(country_list) / sizeof(country_list[0])); if (!country) printf("Name for country-number %d not found.\n", cnumber); else { if (ver_1) { if ((country->short_name[0] != ccode_A2[0]) || (country->short_name[1] != ccode_A2[1]) || (country->short_name[2] != ccode_A2[2])) printf("short-name mismatch; %s vs %s\n", country->short_name, ccode_A2); } printf("%s (%s), number %d.\n", country->long_name, country->short_name, cnumber); } free(ccopy); } /* Information from the man page. Formatting taken from man -h */ static void print_help_info_acountry(void) { printf("acountry, version %s \n\n", ARES_VERSION_STR); printf("usage: acountry [-hdv] {host|addr} ...\n\n" " d : Print some extra debugging output.\n" " h : Display this help and exit.\n" " v : Be more verbose. Print extra information.\n\n"); exit(0); } c-ares-1.18.1/src/tools/adig.c0000644000175000017500000006650014115660000012674 00000000000000/* Copyright 1998 by the Massachusetts Institute of Technology. * * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ #include "ares_setup.h" #ifdef HAVE_NETINET_IN_H # include #endif #ifdef HAVE_ARPA_INET_H # include #endif #ifdef HAVE_NETDB_H # include #endif #include "ares_nameser.h" #ifdef HAVE_STRINGS_H # include #endif #include "ares.h" #include "ares_dns.h" #include "ares_getopt.h" #include "ares_nowarn.h" #ifndef HAVE_STRDUP # include "ares_strdup.h" # define strdup(ptr) ares_strdup(ptr) #endif #ifndef HAVE_STRCASECMP # include "ares_strcasecmp.h" # define strcasecmp(p1,p2) ares_strcasecmp(p1,p2) #endif #ifndef HAVE_STRNCASECMP # include "ares_strcasecmp.h" # define strncasecmp(p1,p2,n) ares_strncasecmp(p1,p2,n) #endif #ifdef WATT32 #undef WIN32 /* Redefined in MingW headers */ #endif struct nv { const char *name; int value; }; static const struct nv flags[] = { { "usevc", ARES_FLAG_USEVC }, { "primary", ARES_FLAG_PRIMARY }, { "igntc", ARES_FLAG_IGNTC }, { "norecurse", ARES_FLAG_NORECURSE }, { "stayopen", ARES_FLAG_STAYOPEN }, { "noaliases", ARES_FLAG_NOALIASES } }; static const int nflags = sizeof(flags) / sizeof(flags[0]); static const struct nv classes[] = { { "IN", C_IN }, { "CHAOS", C_CHAOS }, { "HS", C_HS }, { "ANY", C_ANY } }; static const int nclasses = sizeof(classes) / sizeof(classes[0]); static const struct nv types[] = { { "A", T_A }, { "NS", T_NS }, { "MD", T_MD }, { "MF", T_MF }, { "CNAME", T_CNAME }, { "SOA", T_SOA }, { "MB", T_MB }, { "MG", T_MG }, { "MR", T_MR }, { "NULL", T_NULL }, { "WKS", T_WKS }, { "PTR", T_PTR }, { "HINFO", T_HINFO }, { "MINFO", T_MINFO }, { "MX", T_MX }, { "TXT", T_TXT }, { "RP", T_RP }, { "AFSDB", T_AFSDB }, { "X25", T_X25 }, { "ISDN", T_ISDN }, { "RT", T_RT }, { "NSAP", T_NSAP }, { "NSAP_PTR", T_NSAP_PTR }, { "SIG", T_SIG }, { "KEY", T_KEY }, { "PX", T_PX }, { "GPOS", T_GPOS }, { "AAAA", T_AAAA }, { "LOC", T_LOC }, { "SRV", T_SRV }, { "AXFR", T_AXFR }, { "MAILB", T_MAILB }, { "MAILA", T_MAILA }, { "NAPTR", T_NAPTR }, { "DS", T_DS }, { "SSHFP", T_SSHFP }, { "RRSIG", T_RRSIG }, { "NSEC", T_NSEC }, { "DNSKEY", T_DNSKEY }, { "CAA", T_CAA }, { "URI", T_URI }, { "ANY", T_ANY } }; static const int ntypes = sizeof(types) / sizeof(types[0]); static const char *opcodes[] = { "QUERY", "IQUERY", "STATUS", "(reserved)", "NOTIFY", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "UPDATEA", "UPDATED", "UPDATEDA", "UPDATEM", "UPDATEMA", "ZONEINIT", "ZONEREF" }; static const char *rcodes[] = { "NOERROR", "FORMERR", "SERVFAIL", "NXDOMAIN", "NOTIMP", "REFUSED", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "(unknown)", "NOCHANGE" }; static void callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen); static const unsigned char *display_question(const unsigned char *aptr, const unsigned char *abuf, int alen); static const unsigned char *display_rr(const unsigned char *aptr, const unsigned char *abuf, int alen); static int convert_query (char **name, int use_bitstring); static const char *type_name(int type); static const char *class_name(int dnsclass); static void usage(void); static void destroy_addr_list(struct ares_addr_node *head); static void append_addr_list(struct ares_addr_node **head, struct ares_addr_node *node); static void print_help_info_adig(void); int main(int argc, char **argv) { ares_channel channel; int c, i, optmask = ARES_OPT_FLAGS, dnsclass = C_IN, type = T_A; int status, nfds, count; int use_ptr_helper = 0; struct ares_options options; struct hostent *hostent; fd_set read_fds, write_fds; struct timeval *tvp, tv; struct ares_addr_node *srvr, *servers = NULL; #ifdef USE_WINSOCK WORD wVersionRequested = MAKEWORD(USE_WINSOCK,USE_WINSOCK); WSADATA wsaData; WSAStartup(wVersionRequested, &wsaData); #endif status = ares_library_init(ARES_LIB_INIT_ALL); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_library_init: %s\n", ares_strerror(status)); return 1; } options.flags = ARES_FLAG_NOCHECKRESP; options.servers = NULL; options.nservers = 0; while ((c = ares_getopt(argc, argv, "dh?f:s:c:t:T:U:x")) != -1) { switch (c) { case 'd': #ifdef WATT32 dbug_init(); #endif break; case 'h': print_help_info_adig(); break; case '?': print_help_info_adig(); break; case 'f': /* Add a flag. */ for (i = 0; i < nflags; i++) { if (strcmp(flags[i].name, optarg) == 0) break; } if (i < nflags) options.flags |= flags[i].value; else usage(); break; case 's': /* User-specified name servers override default ones. */ srvr = malloc(sizeof(struct ares_addr_node)); if (!srvr) { fprintf(stderr, "Out of memory!\n"); destroy_addr_list(servers); return 1; } append_addr_list(&servers, srvr); if (ares_inet_pton(AF_INET, optarg, &srvr->addr.addr4) > 0) srvr->family = AF_INET; else if (ares_inet_pton(AF_INET6, optarg, &srvr->addr.addr6) > 0) srvr->family = AF_INET6; else { hostent = gethostbyname(optarg); if (!hostent) { fprintf(stderr, "adig: server %s not found.\n", optarg); destroy_addr_list(servers); return 1; } switch (hostent->h_addrtype) { case AF_INET: srvr->family = AF_INET; memcpy(&srvr->addr.addr4, hostent->h_addr, sizeof(srvr->addr.addr4)); break; case AF_INET6: srvr->family = AF_INET6; memcpy(&srvr->addr.addr6, hostent->h_addr, sizeof(srvr->addr.addr6)); break; default: fprintf(stderr, "adig: server %s unsupported address family.\n", optarg); destroy_addr_list(servers); return 1; } } /* Notice that calling ares_init_options() without servers in the * options struct and with ARES_OPT_SERVERS set simultaneously in * the options mask, results in an initialization with no servers. * When alternative name servers have been specified these are set * later calling ares_set_servers() overriding any existing server * configuration. To prevent initial configuration with default * servers that will be discarded later, ARES_OPT_SERVERS is set. * If this flag is not set here the result shall be the same but * ares_init_options() will do needless work. */ optmask |= ARES_OPT_SERVERS; break; case 'c': /* Set the query class. */ for (i = 0; i < nclasses; i++) { if (strcasecmp(classes[i].name, optarg) == 0) break; } if (i < nclasses) dnsclass = classes[i].value; else usage(); break; case 't': /* Set the query type. */ for (i = 0; i < ntypes; i++) { if (strcasecmp(types[i].name, optarg) == 0) break; } if (i < ntypes) type = types[i].value; else usage(); break; case 'T': /* Set the TCP port number. */ if (!ISDIGIT(*optarg)) usage(); options.tcp_port = (unsigned short)strtol(optarg, NULL, 0); optmask |= ARES_OPT_TCP_PORT; break; case 'U': /* Set the UDP port number. */ if (!ISDIGIT(*optarg)) usage(); options.udp_port = (unsigned short)strtol(optarg, NULL, 0); optmask |= ARES_OPT_UDP_PORT; break; case 'x': use_ptr_helper++; break; } } argc -= optind; argv += optind; if (argc == 0) usage(); status = ares_init_options(&channel, &options, optmask); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_init_options: %s\n", ares_strerror(status)); return 1; } if(servers) { status = ares_set_servers(channel, servers); destroy_addr_list(servers); if (status != ARES_SUCCESS) { fprintf(stderr, "ares_init_options: %s\n", ares_strerror(status)); return 1; } } /* Initiate the queries, one per command-line argument. If there is * only one query to do, supply NULL as the callback argument; * otherwise, supply the query name as an argument so we can * distinguish responses for the user when printing them out. */ for (i = 1; *argv; i++, argv++) { char *query = *argv; if (type == T_PTR && dnsclass == C_IN && use_ptr_helper) if (!convert_query (&query, use_ptr_helper >= 2)) continue; ares_query(channel, query, dnsclass, type, callback, i < argc-1 ? (void*)query : NULL); } /* Wait for all queries to complete. */ for (;;) { FD_ZERO(&read_fds); FD_ZERO(&write_fds); nfds = ares_fds(channel, &read_fds, &write_fds); if (nfds == 0) break; tvp = ares_timeout(channel, NULL, &tv); count = select(nfds, &read_fds, &write_fds, NULL, tvp); if (count < 0 && (status = SOCKERRNO) != EINVAL) { printf("select fail: %d", status); return 1; } ares_process(channel, &read_fds, &write_fds); } ares_destroy(channel); ares_library_cleanup(); #ifdef USE_WINSOCK WSACleanup(); #endif return 0; } static void callback(void *arg, int status, int timeouts, unsigned char *abuf, int alen) { char *name = (char *) arg; int id, qr, opcode, aa, tc, rd, ra, rcode; unsigned int qdcount, ancount, nscount, arcount, i; const unsigned char *aptr; (void) timeouts; /* Display the query name if given. */ if (name) printf("Answer for query %s:\n", name); /* Display an error message if there was an error, but only stop if * we actually didn't get an answer buffer. */ if (status != ARES_SUCCESS) { printf("%s\n", ares_strerror(status)); if (!abuf) return; } /* Won't happen, but check anyway, for safety. */ if (alen < HFIXEDSZ) return; /* Parse the answer header. */ id = DNS_HEADER_QID(abuf); qr = DNS_HEADER_QR(abuf); opcode = DNS_HEADER_OPCODE(abuf); aa = DNS_HEADER_AA(abuf); tc = DNS_HEADER_TC(abuf); rd = DNS_HEADER_RD(abuf); ra = DNS_HEADER_RA(abuf); rcode = DNS_HEADER_RCODE(abuf); qdcount = DNS_HEADER_QDCOUNT(abuf); ancount = DNS_HEADER_ANCOUNT(abuf); nscount = DNS_HEADER_NSCOUNT(abuf); arcount = DNS_HEADER_ARCOUNT(abuf); /* Display the answer header. */ printf("id: %d\n", id); printf("flags: %s%s%s%s%s\n", qr ? "qr " : "", aa ? "aa " : "", tc ? "tc " : "", rd ? "rd " : "", ra ? "ra " : ""); printf("opcode: %s\n", opcodes[opcode]); printf("rcode: %s\n", rcodes[rcode]); /* Display the questions. */ printf("Questions:\n"); aptr = abuf + HFIXEDSZ; for (i = 0; i < qdcount; i++) { aptr = display_question(aptr, abuf, alen); if (aptr == NULL) return; } /* Display the answers. */ printf("Answers:\n"); for (i = 0; i < ancount; i++) { aptr = display_rr(aptr, abuf, alen); if (aptr == NULL) return; } /* Display the NS records. */ printf("NS records:\n"); for (i = 0; i < nscount; i++) { aptr = display_rr(aptr, abuf, alen); if (aptr == NULL) return; } /* Display the additional records. */ printf("Additional records:\n"); for (i = 0; i < arcount; i++) { aptr = display_rr(aptr, abuf, alen); if (aptr == NULL) return; } } static const unsigned char *display_question(const unsigned char *aptr, const unsigned char *abuf, int alen) { char *name; int type, dnsclass, status; long len; /* Parse the question name. */ status = ares_expand_name(aptr, abuf, alen, &name, &len); if (status != ARES_SUCCESS) return NULL; aptr += len; /* Make sure there's enough data after the name for the fixed part * of the question. */ if (aptr + QFIXEDSZ > abuf + alen) { ares_free_string(name); return NULL; } /* Parse the question type and class. */ type = DNS_QUESTION_TYPE(aptr); dnsclass = DNS_QUESTION_CLASS(aptr); aptr += QFIXEDSZ; /* Display the question, in a format sort of similar to how we will * display RRs. */ printf("\t%-15s.\t", name); if (dnsclass != C_IN) printf("\t%s", class_name(dnsclass)); printf("\t%s\n", type_name(type)); ares_free_string(name); return aptr; } static const unsigned char *display_rr(const unsigned char *aptr, const unsigned char *abuf, int alen) { const unsigned char *p; int type, dnsclass, ttl, dlen, status, i; long len; int vlen; char addr[46]; union { unsigned char * as_uchar; char * as_char; } name; /* Parse the RR name. */ status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; aptr += len; /* Make sure there is enough data after the RR name for the fixed * part of the RR. */ if (aptr + RRFIXEDSZ > abuf + alen) { ares_free_string(name.as_char); return NULL; } /* Parse the fixed part of the RR, and advance to the RR data * field. */ type = DNS_RR_TYPE(aptr); dnsclass = DNS_RR_CLASS(aptr); ttl = DNS_RR_TTL(aptr); dlen = DNS_RR_LEN(aptr); aptr += RRFIXEDSZ; if (aptr + dlen > abuf + alen) { ares_free_string(name.as_char); return NULL; } /* Display the RR name, class, and type. */ printf("\t%-15s.\t%d", name.as_char, ttl); if (dnsclass != C_IN) printf("\t%s", class_name(dnsclass)); printf("\t%s", type_name(type)); ares_free_string(name.as_char); /* Display the RR data. Don't touch aptr. */ switch (type) { case T_CNAME: case T_MB: case T_MD: case T_MF: case T_MG: case T_MR: case T_NS: case T_PTR: /* For these types, the RR data is just a domain name. */ status = ares_expand_name(aptr, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.", name.as_char); ares_free_string(name.as_char); break; case T_HINFO: /* The RR data is two length-counted character strings. */ p = aptr; len = *p; if (p + len + 1 > aptr + dlen) return NULL; status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s", name.as_char); ares_free_string(name.as_char); p += len; len = *p; if (p + len + 1 > aptr + dlen) return NULL; status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s", name.as_char); ares_free_string(name.as_char); break; case T_MINFO: /* The RR data is two domain names. */ p = aptr; status = ares_expand_name(p, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.", name.as_char); ares_free_string(name.as_char); p += len; status = ares_expand_name(p, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.", name.as_char); ares_free_string(name.as_char); break; case T_MX: /* The RR data is two bytes giving a preference ordering, and * then a domain name. */ if (dlen < 2) return NULL; printf("\t%d", (int)DNS__16BIT(aptr)); status = ares_expand_name(aptr + 2, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.", name.as_char); ares_free_string(name.as_char); break; case T_SOA: /* The RR data is two domain names and then five four-byte * numbers giving the serial number and some timeouts. */ p = aptr; status = ares_expand_name(p, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.\n", name.as_char); ares_free_string(name.as_char); p += len; status = ares_expand_name(p, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t\t\t\t\t\t%s.\n", name.as_char); ares_free_string(name.as_char); p += len; if (p + 20 > aptr + dlen) return NULL; printf("\t\t\t\t\t\t( %u %u %u %u %u )", DNS__32BIT(p), DNS__32BIT(p+4), DNS__32BIT(p+8), DNS__32BIT(p+12), DNS__32BIT(p+16)); break; case T_TXT: /* The RR data is one or more length-counted character * strings. */ p = aptr; while (p < aptr + dlen) { len = *p; if (p + len + 1 > aptr + dlen) return NULL; status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s", name.as_char); ares_free_string(name.as_char); p += len; } break; case T_CAA: p = aptr; /* Flags */ printf(" %u", (int)*p); p += 1; /* Remainder of record */ vlen = (int)dlen - ((char)*p) - 2; /* The Property identifier, one of: - "issue", - "iodef", or - "issuewild" */ status = ares_expand_string(p, abuf, alen, &name.as_uchar, &len); if (status != ARES_SUCCESS) return NULL; printf(" %s", name.as_char); ares_free_string(name.as_char); p += len; if (p + vlen > abuf + alen) return NULL; /* A sequence of octets representing the Property Value */ printf(" %.*s", vlen, p); break; case T_A: /* The RR data is a four-byte Internet address. */ if (dlen != 4) return NULL; printf("\t%s", ares_inet_ntop(AF_INET,aptr,addr,sizeof(addr))); break; case T_AAAA: /* The RR data is a 16-byte IPv6 address. */ if (dlen != 16) return NULL; printf("\t%s", ares_inet_ntop(AF_INET6,aptr,addr,sizeof(addr))); break; case T_WKS: /* Not implemented yet */ break; case T_SRV: /* The RR data is three two-byte numbers representing the * priority, weight, and port, followed by a domain name. */ printf("\t%d", (int)DNS__16BIT(aptr)); printf(" %d", (int)DNS__16BIT(aptr + 2)); printf(" %d", (int)DNS__16BIT(aptr + 4)); status = ares_expand_name(aptr + 6, abuf, alen, &name.as_char, &len); if (status != ARES_SUCCESS) return NULL; printf("\t%s.", name.as_char); ares_free_string(name.as_char); break; case T_URI: /* The RR data is two two-byte numbers representing the * priority and weight, followed by a target. */ printf("\t%d ", (int)DNS__16BIT(aptr)); printf("%d \t\t", (int)DNS__16BIT(aptr+2)); p = aptr +4; for (i=0; i "d.c.b.a".in-addr.arpa" for an IPv4 address. * "a.b.c....x.y.z" -> "z.y.x....c.d.e.IP6.ARPA" for an IPv6 address. * * An example from 'dig -x PTR 2001:470:1:1b9::31': * * QUESTION SECTION: * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. IN PTR * * ANSWER SECTION: * 1.3.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.b.1.0.1.0.0.0.0.7.4.0.1.0.0.2.IP6.ARPA. 254148 IN PTR ipv6.cybernode.com. * * If 'use_bitstring == 1', try to use the more compact RFC-2673 bitstring format. * Thus the above 'dig' query should become: * [x13000000000000009b10100007401002].IP6.ARPA. 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Formatting taken from man -h */ static void print_help_info_adig(void) { printf("adig, version %s \n\n", ARES_VERSION_STR); printf("usage: adig [-h] [-d] [-f flag] [-s server] [-c class] [-t type] [-T|U port] [-x | -xx] name ...\n\n" " d : Print some extra debugging output.\n" " f : Add a flag. Possible values for flag are igntc, noaliases, norecurse, primary, stayopen, usevc.\n" " h : Display this help and exit.\n\n" " T port : Use specified TCP port to connect to DNS server.\n" " U port : Use specified UDP port to connect to DNS server.\n" " c class : Set the query class. Possible values for class are NY, CHAOS, HS, IN (default).\n" " s server : Connect to specified DNS server, instead of the system's default one(s).\n" " t type : Query records of specified type. \n" " Possible values for type are A \n" " (default), AAAA, AFSDB, ANY,\n" " AXFR, CNAME, GPOS, HINFO, ISDN,\n" " KEY, LOC, MAILA, MAILB, MB, MD,\n" " MF, MG, MINFO, MR, MX, NAPTR, NS,\n" " NSAP, NSAP_PTR, NULL, PTR, PX, RP,\n" " RT, SIG, SOA, SRV, TXT, URI, WKS, X25\n\n" " -x : For a '-t PTR a.b.c.d' lookup, query for 'd.c.b.a.in-addr.arpa.'\n" " -xx : As above, but for IPv6, compact the format into a bitstring like\n" " '[xabcdef00000000000000000000000000].IP6.ARPA.'\n"); exit(0); } c-ares-1.18.1/src/tools/CMakeLists.txt0000644000175000017500000000412514115646145014375 00000000000000IF (CARES_BUILD_TOOLS) # Transform Makefile.inc transform_makefile_inc("Makefile.inc" "${PROJECT_BINARY_DIR}/src/tools/Makefile.inc.cmake") include(${PROJECT_BINARY_DIR}/src/tools/Makefile.inc.cmake) # Build ahost ADD_EXECUTABLE (ahost ahost.c ${SAMPLESOURCES}) TARGET_INCLUDE_DIRECTORIES (ahost PUBLIC "$" "$" "$" "$" "$" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" ) TARGET_COMPILE_DEFINITIONS (ahost PRIVATE HAVE_CONFIG_H=1) TARGET_LINK_LIBRARIES (ahost PRIVATE ${PROJECT_NAME}) IF (CARES_INSTALL) INSTALL (TARGETS ahost COMPONENT Tools ${TARGETS_INST_DEST}) ENDIF () # Build adig ADD_EXECUTABLE (adig adig.c ${SAMPLESOURCES}) TARGET_INCLUDE_DIRECTORIES (adig PUBLIC "$" "$" "$" "$" "$" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" ) TARGET_COMPILE_DEFINITIONS (adig PRIVATE HAVE_CONFIG_H=1) TARGET_LINK_LIBRARIES (adig PRIVATE ${PROJECT_NAME}) IF (CARES_INSTALL) INSTALL (TARGETS adig COMPONENT Tools ${TARGETS_INST_DEST}) ENDIF () # Build acountry ADD_EXECUTABLE (acountry acountry.c ${SAMPLESOURCES}) TARGET_INCLUDE_DIRECTORIES (acountry PUBLIC "$" "$" "$" "$" "$" PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" ) TARGET_COMPILE_DEFINITIONS (acountry PRIVATE HAVE_CONFIG_H=1) TARGET_LINK_LIBRARIES (acountry PRIVATE ${PROJECT_NAME}) IF (CARES_INSTALL) INSTALL (TARGETS acountry COMPONENT Tools ${TARGETS_INST_DEST}) ENDIF () ENDIF () c-ares-1.18.1/src/tools/Makefile.am0000644000175000017500000000212014115646145013662 00000000000000AUTOMAKE_OPTIONS = foreign subdir-objects nostdinc 1.9.6 PROGS = ahost adig acountry EXTRA_DIST = CMakeLists.txt Makefile.inc noinst_PROGRAMS =$(PROGS) # Specify our include paths here, and do it relative to $(top_srcdir) and # $(top_builddir), to ensure that these paths which belong to the library # being currently built and tested are searched before the library which # might possibly already be installed in the system. 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not export all variables. # Otherwise a system limit (for SysV at least) may be exceeded. .NOEXPORT: c-ares-1.18.1/src/tools/ares_getopt.h0000644000175000017500000000400514115646145014317 00000000000000#ifndef ARES_GETOPT_H #define ARES_GETOPT_H /* * Copyright (c) 1987-2001 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions are met: * * A. Redistributions of source code must retain the above copyright notice, * this list of conditions and the following disclaimer. * B. Redistributions in binary form must reproduce the above copyright notice, * this list of conditions and the following disclaimer in the documentation * and/or other materials provided with the distribution. * C. Neither the names of the copyright holders nor the names of its * contributors may be used to endorse or promote products derived from this * software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS * IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. 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# UTC # Copyright (C) 1999-2021 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. 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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* | MSYS*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv/,$2, in *,$file_conv,*) ;; mingw/*) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin/* | msys/*) file=`cygpath -m "$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 $? ;; cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) func_cl_wrapper "$@" # 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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/include/0000755000175000017500000000000014136166176011413 500000000000000c-ares-1.18.1/include/ares_version.h0000644000175000017500000000121014136166176014175 00000000000000 #ifndef ARES__VERSION_H #define ARES__VERSION_H /* This is the global package copyright */ #define ARES_COPYRIGHT "2004 - 2021 Daniel Stenberg, ." #define ARES_VERSION_MAJOR 1 #define ARES_VERSION_MINOR 18 #define ARES_VERSION_PATCH 1 #define ARES_VERSION ((ARES_VERSION_MAJOR<<16)|\ (ARES_VERSION_MINOR<<8)|\ (ARES_VERSION_PATCH)) #define ARES_VERSION_STR "1.18.1" #if (ARES_VERSION >= 0x010700) # define CARES_HAVE_ARES_LIBRARY_INIT 1 # define CARES_HAVE_ARES_LIBRARY_CLEANUP 1 #else # undef CARES_HAVE_ARES_LIBRARY_INIT # undef CARES_HAVE_ARES_LIBRARY_CLEANUP #endif #endif c-ares-1.18.1/include/ares_build.h.in0000644000175000017500000000733514115660000014210 00000000000000#ifndef __CARES_BUILD_H #define __CARES_BUILD_H /* Copyright (C) 2009 - 2021 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* ================================================================ */ /* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ /* ================================================================ */ /* * NOTE 1: * ------- * * Nothing in this file is intended to be modified or adjusted by the * c-ares library user nor by the c-ares library builder. * * If you think that something actually needs to be changed, adjusted * or fixed in this file, then, report it on the c-ares development * mailing list: http://lists.haxx.se/listinfo/c-ares/ * * This header file shall only export symbols which are 'cares' or 'CARES' * prefixed, otherwise public name space would be polluted. * * NOTE 2: * ------- * * Right now you might be staring at file ares_build.h.in or ares_build.h, * this is due to the following reason: * * On systems capable of running the configure script, the configure process * will overwrite the distributed ares_build.h file with one that is suitable * and specific to the library being configured and built, which is generated * from the ares_build.h.in template file. * */ /* ================================================================ */ /* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ /* ================================================================ */ #ifdef CARES_TYPEOF_ARES_SOCKLEN_T # error "CARES_TYPEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h" Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_already_defined #endif #undef CARES_HAVE_ARPA_NAMESER_H #undef CARES_HAVE_ARPA_NAMESER_COMPAT_H /* ================================================================ */ /* EXTERNAL INTERFACE SETTINGS FOR CONFIGURE CAPABLE SYSTEMS ONLY */ /* ================================================================ */ /* Configure process defines this to 1 when it finds out that system */ /* header file ws2tcpip.h must be included by the external interface. */ #undef CARES_PULL_WS2TCPIP_H #ifdef CARES_PULL_WS2TCPIP_H # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # include # include #endif /* Configure process defines this to 1 when it finds out that system */ /* header file sys/types.h must be included by the external interface. */ #undef CARES_PULL_SYS_TYPES_H #ifdef CARES_PULL_SYS_TYPES_H # include #endif /* Configure process defines this to 1 when it finds out that system */ /* header file sys/socket.h must be included by the external interface. */ #undef CARES_PULL_SYS_SOCKET_H #ifdef CARES_PULL_SYS_SOCKET_H # include #endif /* Integral data type used for ares_socklen_t. */ #undef CARES_TYPEOF_ARES_SOCKLEN_T /* Data type definition of ares_socklen_t. */ typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t; /* Integral data type used for ares_ssize_t. */ #undef CARES_TYPEOF_ARES_SSIZE_T /* Data type definition of ares_ssize_t. */ typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t; #endif /* __CARES_BUILD_H */ c-ares-1.18.1/include/ares_build.h.cmake0000644000175000017500000000210614115660000014651 00000000000000#ifndef __CARES_BUILD_H #define __CARES_BUILD_H #define CARES_TYPEOF_ARES_SOCKLEN_T @CARES_TYPEOF_ARES_SOCKLEN_T@ #define CARES_TYPEOF_ARES_SSIZE_T @CARES_TYPEOF_ARES_SSIZE_T@ /* Prefix names with CARES_ to make sure they don't conflict with other config.h * files. We need to include some dependent headers that may be system specific * for C-Ares */ #cmakedefine CARES_HAVE_SYS_TYPES_H #cmakedefine CARES_HAVE_SYS_SOCKET_H #cmakedefine CARES_HAVE_WINDOWS_H #cmakedefine CARES_HAVE_WS2TCPIP_H #cmakedefine CARES_HAVE_WINSOCK2_H #cmakedefine CARES_HAVE_WINDOWS_H #cmakedefine CARES_HAVE_ARPA_NAMESER_H #cmakedefine CARES_HAVE_ARPA_NAMESER_COMPAT_H #ifdef CARES_HAVE_SYS_TYPES_H # include #endif #ifdef CARES_HAVE_SYS_SOCKET_H # include #endif #ifdef CARES_HAVE_WINSOCK2_H # include #endif #ifdef CARES_HAVE_WS2TCPIP_H # include #endif #ifdef CARES_HAVE_WINDOWS_H # include #endif typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t; typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t; #endif /* __CARES_BUILD_H */ c-ares-1.18.1/include/CMakeLists.txt0000644000175000017500000000063014115660000014050 00000000000000# Write ares_build.h configuration file. This is an installed file. CONFIGURE_FILE (ares_build.h.cmake ${PROJECT_BINARY_DIR}/ares_build.h) # Headers installation target IF (CARES_INSTALL) SET (CARES_HEADERS ares.h ares_version.h "${PROJECT_BINARY_DIR}/ares_build.h" ares_rules.h ares_dns.h ares_nameser.h) INSTALL (FILES ${CARES_HEADERS} COMPONENT Devel DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}) ENDIF () c-ares-1.18.1/include/ares_dns.h0000644000175000017500000001264414115646145013305 00000000000000#ifndef HEADER_CARES_DNS_H #define HEADER_CARES_DNS_H /* Copyright 1998, 2011 by the Massachusetts Institute of Technology. * * Permission to use, copy, modify, and distribute this * software and its documentation for any purpose and without * fee is hereby granted, provided that the above copyright * notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in * advertising or publicity pertaining to distribution of the * software without specific, written prior permission. * M.I.T. makes no representations about the suitability of * this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* * NOTE TO INTEGRATORS: * * This header is made public due to legacy projects relying on it. * Please do not use the macros within this header, or include this * header in your project as it may be removed in the future. */ /* * Macro DNS__16BIT reads a network short (16 bit) given in network * byte order, and returns its value as an unsigned short. */ #define DNS__16BIT(p) ((unsigned short)((unsigned int) 0xffff & \ (((unsigned int)((unsigned char)(p)[0]) << 8U) | \ ((unsigned int)((unsigned char)(p)[1]))))) /* * Macro DNS__32BIT reads a network long (32 bit) given in network * byte order, and returns its value as an unsigned int. */ #define DNS__32BIT(p) ((unsigned int) \ (((unsigned int)((unsigned char)(p)[0]) << 24U) | \ ((unsigned int)((unsigned char)(p)[1]) << 16U) | \ ((unsigned int)((unsigned char)(p)[2]) << 8U) | \ ((unsigned int)((unsigned char)(p)[3])))) #define DNS__SET16BIT(p, v) (((p)[0] = (unsigned char)(((v) >> 8) & 0xff)), \ ((p)[1] = (unsigned char)((v) & 0xff))) #define DNS__SET32BIT(p, v) (((p)[0] = (unsigned char)(((v) >> 24) & 0xff)), \ ((p)[1] = (unsigned char)(((v) >> 16) & 0xff)), \ ((p)[2] = (unsigned char)(((v) >> 8) & 0xff)), \ ((p)[3] = (unsigned char)((v) & 0xff))) #if 0 /* we cannot use this approach on systems where we can't access 16/32 bit data on un-aligned addresses */ #define DNS__16BIT(p) ntohs(*(unsigned short*)(p)) #define DNS__32BIT(p) ntohl(*(unsigned long*)(p)) #define DNS__SET16BIT(p, v) *(unsigned short*)(p) = htons(v) #define DNS__SET32BIT(p, v) *(unsigned long*)(p) = htonl(v) #endif /* Macros for parsing a DNS header */ #define DNS_HEADER_QID(h) DNS__16BIT(h) #define DNS_HEADER_QR(h) (((h)[2] >> 7) & 0x1) #define DNS_HEADER_OPCODE(h) (((h)[2] >> 3) & 0xf) #define DNS_HEADER_AA(h) (((h)[2] >> 2) & 0x1) #define DNS_HEADER_TC(h) (((h)[2] >> 1) & 0x1) #define DNS_HEADER_RD(h) ((h)[2] & 0x1) #define DNS_HEADER_RA(h) (((h)[3] >> 7) & 0x1) #define DNS_HEADER_Z(h) (((h)[3] >> 4) & 0x7) #define DNS_HEADER_RCODE(h) ((h)[3] & 0xf) #define DNS_HEADER_QDCOUNT(h) DNS__16BIT((h) + 4) #define DNS_HEADER_ANCOUNT(h) DNS__16BIT((h) + 6) #define DNS_HEADER_NSCOUNT(h) DNS__16BIT((h) + 8) #define DNS_HEADER_ARCOUNT(h) DNS__16BIT((h) + 10) /* Macros for constructing a DNS header */ #define DNS_HEADER_SET_QID(h, v) DNS__SET16BIT(h, v) #define DNS_HEADER_SET_QR(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 7)) #define DNS_HEADER_SET_OPCODE(h, v) ((h)[2] |= (unsigned char)(((v) & 0xf) << 3)) #define DNS_HEADER_SET_AA(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 2)) #define DNS_HEADER_SET_TC(h, v) ((h)[2] |= (unsigned char)(((v) & 0x1) << 1)) #define DNS_HEADER_SET_RD(h, v) ((h)[2] |= (unsigned char)((v) & 0x1)) #define DNS_HEADER_SET_RA(h, v) ((h)[3] |= (unsigned char)(((v) & 0x1) << 7)) #define DNS_HEADER_SET_Z(h, v) ((h)[3] |= (unsigned char)(((v) & 0x7) << 4)) #define DNS_HEADER_SET_RCODE(h, v) ((h)[3] |= (unsigned char)((v) & 0xf)) #define DNS_HEADER_SET_QDCOUNT(h, v) DNS__SET16BIT((h) + 4, v) #define DNS_HEADER_SET_ANCOUNT(h, v) DNS__SET16BIT((h) + 6, v) #define DNS_HEADER_SET_NSCOUNT(h, v) DNS__SET16BIT((h) + 8, v) #define DNS_HEADER_SET_ARCOUNT(h, v) DNS__SET16BIT((h) + 10, v) /* Macros for parsing the fixed part of a DNS question */ #define DNS_QUESTION_TYPE(q) DNS__16BIT(q) #define DNS_QUESTION_CLASS(q) DNS__16BIT((q) + 2) /* Macros for constructing the fixed part of a DNS question */ #define DNS_QUESTION_SET_TYPE(q, v) DNS__SET16BIT(q, v) #define DNS_QUESTION_SET_CLASS(q, v) DNS__SET16BIT((q) + 2, v) /* Macros for parsing the fixed part of a DNS resource record */ #define DNS_RR_TYPE(r) DNS__16BIT(r) #define DNS_RR_CLASS(r) DNS__16BIT((r) + 2) #define DNS_RR_TTL(r) DNS__32BIT((r) + 4) #define DNS_RR_LEN(r) DNS__16BIT((r) + 8) /* Macros for constructing the fixed part of a DNS resource record */ #define DNS_RR_SET_TYPE(r, v) DNS__SET16BIT(r, v) #define DNS_RR_SET_CLASS(r, v) DNS__SET16BIT((r) + 2, v) #define DNS_RR_SET_TTL(r, v) DNS__SET32BIT((r) + 4, v) #define DNS_RR_SET_LEN(r, v) DNS__SET16BIT((r) + 8, v) #endif /* HEADER_CARES_DNS_H */ c-ares-1.18.1/include/ares_rules.h0000644000175000017500000001026214115646550013645 00000000000000#ifndef __CARES_RULES_H #define __CARES_RULES_H /* Copyright (C) 2009 - 2021 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* ================================================================ */ /* COMPILE TIME SANITY CHECKS */ /* ================================================================ */ /* * NOTE 1: * ------- * * All checks done in this file are intentionally placed in a public * header file which is pulled by ares.h when an application is * being built using an already built c-ares library. Additionally * this file is also included and used when building the library. * * If compilation fails on this file it is certainly sure that the * problem is elsewhere. It could be a problem in the ares_build.h * header file, or simply that you are using different compilation * settings than those used to build the library. * * Nothing in this file is intended to be modified or adjusted by the * c-ares library user nor by the c-ares library builder. * * Do not deactivate any check, these are done to make sure that the * library is properly built and used. * * You can find further help on the c-ares development mailing list: * http://lists.haxx.se/listinfo/c-ares/ * * NOTE 2 * ------ * * Some of the following compile time checks are based on the fact * that the dimension of a constant array can not be a negative one. * In this way if the compile time verification fails, the compilation * will fail issuing an error. The error description wording is compiler * dependent but it will be quite similar to one of the following: * * "negative subscript or subscript is too large" * "array must have at least one element" * "-1 is an illegal array size" * "size of array is negative" * * If you are building an application which tries to use an already * built c-ares library and you are getting this kind of errors on * this file, it is a clear indication that there is a mismatch between * how the library was built and how you are trying to use it for your * application. Your already compiled or binary library provider is the * only one who can give you the details you need to properly use it. */ /* * Verify that some macros are actually defined. */ #ifndef CARES_TYPEOF_ARES_SOCKLEN_T # error "CARES_TYPEOF_ARES_SOCKLEN_T definition is missing!" Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_is_missing #endif /* * Macros private to this header file. */ #define CareschkszEQ(t, s) sizeof(t) == s ? 1 : -1 #define CareschkszGE(t1, t2) sizeof(t1) >= sizeof(t2) ? 1 : -1 /* * Verify that the size previously defined and expected for * ares_socklen_t is actually the same as the one reported * by sizeof() at compile time. */ typedef char __cares_rule_02__ [CareschkszEQ(ares_socklen_t, sizeof(CARES_TYPEOF_ARES_SOCKLEN_T))]; /* * Verify at compile time that the size of ares_socklen_t as reported * by sizeof() is greater or equal than the one reported for int for * the current compilation. */ typedef char __cares_rule_03__ [CareschkszGE(ares_socklen_t, int)]; /* ================================================================ */ /* EXTERNALLY AND INTERNALLY VISIBLE DEFINITIONS */ /* ================================================================ */ /* * Get rid of macros private to this header file. */ #undef CareschkszEQ #undef CareschkszGE /* * Get rid of macros not intended to exist beyond this point. */ #undef CARES_PULL_WS2TCPIP_H #undef CARES_PULL_SYS_TYPES_H #undef CARES_PULL_SYS_SOCKET_H #undef CARES_TYPEOF_ARES_SOCKLEN_T #endif /* __CARES_RULES_H */ c-ares-1.18.1/include/Makefile.am0000644000175000017500000000045014115660000013344 00000000000000AUTOMAKE_OPTIONS = foreign nostdinc 1.9.6 ACLOCAL_AMFLAGS = -I m4 --install # what headers to install on 'make install': include_HEADERS = ares.h ares_version.h ares_build.h ares_rules.h ares_dns.h ares_nameser.h EXTRA_DIST = ares_build.h.cmake ares_build.h.in ares_build.h.dist CMakeLists.txt c-ares-1.18.1/include/Makefile.in0000644000175000017500000004455014136165444013405 00000000000000# Makefile.in generated by automake 1.16.5 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2021 Free Software Foundation, Inc. # This Makefile.in is free software; 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It is provided "as is" * without express or implied warranty. */ #ifndef ARES__H #define ARES__H #include "ares_version.h" /* c-ares version defines */ #include "ares_build.h" /* c-ares build definitions */ #include "ares_rules.h" /* c-ares rules enforcement */ /* * Define WIN32 when build target is Win32 API */ #if (defined(_WIN32) || defined(__WIN32__)) && \ !defined(WIN32) && !defined(__SYMBIAN32__) # define WIN32 #endif #include /* HP-UX systems version 9, 10 and 11 lack sys/select.h and so does oldish libc5-based Linux systems. Only include it on system that are known to require it! */ #if defined(_AIX) || defined(__NOVELL_LIBC__) || defined(__NetBSD__) || \ defined(__minix) || defined(__SYMBIAN32__) || defined(__INTEGRITY) || \ defined(ANDROID) || defined(__ANDROID__) || defined(__OpenBSD__) || \ defined(__QNXNTO__) || defined(__MVS__) || defined(__HAIKU__) #include #endif #if (defined(NETWARE) && !defined(__NOVELL_LIBC__)) #include #endif #if defined(WATT32) # include # include # include #elif defined(_WIN32_WCE) # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # include #elif defined(WIN32) # ifndef WIN32_LEAN_AND_MEAN # define WIN32_LEAN_AND_MEAN # endif # include # include # include #else # include # include #endif #if defined(ANDROID) || defined(__ANDROID__) #include #endif #ifdef __cplusplus extern "C" { #endif /* ** c-ares external API function linkage decorations. */ #ifdef CARES_STATICLIB # define CARES_EXTERN #elif defined(WIN32) || defined(_WIN32) || defined(__SYMBIAN32__) # if defined(CARES_BUILDING_LIBRARY) # define CARES_EXTERN __declspec(dllexport) # else # define CARES_EXTERN __declspec(dllimport) # endif #elif defined(CARES_BUILDING_LIBRARY) && defined(CARES_SYMBOL_HIDING) # define CARES_EXTERN CARES_SYMBOL_SCOPE_EXTERN #else # define CARES_EXTERN #endif #define ARES_SUCCESS 0 /* Server error codes (ARES_ENODATA indicates no relevant answer) */ #define ARES_ENODATA 1 #define ARES_EFORMERR 2 #define ARES_ESERVFAIL 3 #define ARES_ENOTFOUND 4 #define ARES_ENOTIMP 5 #define ARES_EREFUSED 6 /* Locally generated error codes */ #define ARES_EBADQUERY 7 #define ARES_EBADNAME 8 #define ARES_EBADFAMILY 9 #define ARES_EBADRESP 10 #define ARES_ECONNREFUSED 11 #define ARES_ETIMEOUT 12 #define ARES_EOF 13 #define ARES_EFILE 14 #define ARES_ENOMEM 15 #define ARES_EDESTRUCTION 16 #define ARES_EBADSTR 17 /* ares_getnameinfo error codes */ #define ARES_EBADFLAGS 18 /* ares_getaddrinfo error codes */ #define ARES_ENONAME 19 #define ARES_EBADHINTS 20 /* Uninitialized library error code */ #define ARES_ENOTINITIALIZED 21 /* introduced in 1.7.0 */ /* ares_library_init error codes */ #define ARES_ELOADIPHLPAPI 22 /* introduced in 1.7.0 */ #define ARES_EADDRGETNETWORKPARAMS 23 /* introduced in 1.7.0 */ /* More error codes */ #define ARES_ECANCELLED 24 /* introduced in 1.7.0 */ /* More ares_getaddrinfo error codes */ #define ARES_ESERVICE 25 /* introduced in 1.?.0 */ /* Flag values */ #define ARES_FLAG_USEVC (1 << 0) #define ARES_FLAG_PRIMARY (1 << 1) #define ARES_FLAG_IGNTC (1 << 2) #define ARES_FLAG_NORECURSE (1 << 3) #define ARES_FLAG_STAYOPEN (1 << 4) #define ARES_FLAG_NOSEARCH (1 << 5) #define ARES_FLAG_NOALIASES (1 << 6) #define ARES_FLAG_NOCHECKRESP (1 << 7) #define ARES_FLAG_EDNS (1 << 8) /* Option mask values */ #define ARES_OPT_FLAGS (1 << 0) #define ARES_OPT_TIMEOUT (1 << 1) #define ARES_OPT_TRIES (1 << 2) #define ARES_OPT_NDOTS (1 << 3) #define ARES_OPT_UDP_PORT (1 << 4) #define ARES_OPT_TCP_PORT (1 << 5) #define ARES_OPT_SERVERS (1 << 6) #define ARES_OPT_DOMAINS (1 << 7) #define ARES_OPT_LOOKUPS (1 << 8) #define ARES_OPT_SOCK_STATE_CB (1 << 9) #define ARES_OPT_SORTLIST (1 << 10) #define ARES_OPT_SOCK_SNDBUF (1 << 11) #define ARES_OPT_SOCK_RCVBUF (1 << 12) #define ARES_OPT_TIMEOUTMS (1 << 13) #define ARES_OPT_ROTATE (1 << 14) #define ARES_OPT_EDNSPSZ (1 << 15) #define ARES_OPT_NOROTATE (1 << 16) #define ARES_OPT_RESOLVCONF (1 << 17) /* Nameinfo flag values */ #define ARES_NI_NOFQDN (1 << 0) #define ARES_NI_NUMERICHOST (1 << 1) #define ARES_NI_NAMEREQD (1 << 2) #define ARES_NI_NUMERICSERV (1 << 3) #define ARES_NI_DGRAM (1 << 4) #define ARES_NI_TCP 0 #define ARES_NI_UDP ARES_NI_DGRAM #define ARES_NI_SCTP (1 << 5) #define ARES_NI_DCCP (1 << 6) #define ARES_NI_NUMERICSCOPE (1 << 7) #define ARES_NI_LOOKUPHOST (1 << 8) #define ARES_NI_LOOKUPSERVICE (1 << 9) /* Reserved for future use */ #define ARES_NI_IDN (1 << 10) #define ARES_NI_IDN_ALLOW_UNASSIGNED (1 << 11) #define ARES_NI_IDN_USE_STD3_ASCII_RULES (1 << 12) /* Addrinfo flag values */ #define ARES_AI_CANONNAME (1 << 0) #define ARES_AI_NUMERICHOST (1 << 1) #define ARES_AI_PASSIVE (1 << 2) #define ARES_AI_NUMERICSERV (1 << 3) #define ARES_AI_V4MAPPED (1 << 4) #define ARES_AI_ALL (1 << 5) #define ARES_AI_ADDRCONFIG (1 << 6) #define ARES_AI_NOSORT (1 << 7) #define ARES_AI_ENVHOSTS (1 << 8) /* Reserved for future use */ #define ARES_AI_IDN (1 << 10) #define ARES_AI_IDN_ALLOW_UNASSIGNED (1 << 11) #define ARES_AI_IDN_USE_STD3_ASCII_RULES (1 << 12) #define ARES_AI_CANONIDN (1 << 13) #define ARES_AI_MASK (ARES_AI_CANONNAME|ARES_AI_NUMERICHOST|ARES_AI_PASSIVE| \ ARES_AI_NUMERICSERV|ARES_AI_V4MAPPED|ARES_AI_ALL| \ ARES_AI_ADDRCONFIG) #define ARES_GETSOCK_MAXNUM 16 /* ares_getsock() can return info about this many sockets */ #define ARES_GETSOCK_READABLE(bits,num) (bits & (1<< (num))) #define ARES_GETSOCK_WRITABLE(bits,num) (bits & (1 << ((num) + \ ARES_GETSOCK_MAXNUM))) /* c-ares library initialization flag values */ #define ARES_LIB_INIT_NONE (0) #define ARES_LIB_INIT_WIN32 (1 << 0) #define ARES_LIB_INIT_ALL (ARES_LIB_INIT_WIN32) /* * Typedef our socket type */ #ifndef ares_socket_typedef #ifdef WIN32 typedef SOCKET ares_socket_t; #define ARES_SOCKET_BAD INVALID_SOCKET #else typedef int ares_socket_t; #define ARES_SOCKET_BAD -1 #endif #define ares_socket_typedef #endif /* ares_socket_typedef */ typedef void (*ares_sock_state_cb)(void *data, ares_socket_t socket_fd, int readable, int writable); struct apattern; /* NOTE about the ares_options struct to users and developers. This struct will remain looking like this. It will not be extended nor shrunk in future releases, but all new options will be set by ares_set_*() options instead of with the ares_init_options() function. Eventually (in a galaxy far far away), all options will be settable by ares_set_*() options and the ares_init_options() function will become deprecated. When new options are added to c-ares, they are not added to this struct. And they are not "saved" with the ares_save_options() function but instead we encourage the use of the ares_dup() function. Needless to say, if you add config options to c-ares you need to make sure ares_dup() duplicates this new option. */ struct ares_options { int flags; int timeout; /* in seconds or milliseconds, depending on options */ int tries; int ndots; unsigned short udp_port; unsigned short tcp_port; int socket_send_buffer_size; int socket_receive_buffer_size; struct in_addr *servers; int nservers; char **domains; int ndomains; char *lookups; ares_sock_state_cb sock_state_cb; void *sock_state_cb_data; struct apattern *sortlist; int nsort; int ednspsz; char *resolvconf_path; }; struct hostent; struct timeval; struct sockaddr; struct ares_channeldata; struct ares_addrinfo; struct ares_addrinfo_hints; typedef struct ares_channeldata *ares_channel; typedef void (*ares_callback)(void *arg, int status, int timeouts, unsigned char *abuf, int alen); typedef void (*ares_host_callback)(void *arg, int status, int timeouts, struct hostent *hostent); typedef void (*ares_nameinfo_callback)(void *arg, int status, int timeouts, char *node, char *service); typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd, int type, void *data); typedef int (*ares_sock_config_callback)(ares_socket_t socket_fd, int type, void *data); typedef void (*ares_addrinfo_callback)(void *arg, int status, int timeouts, struct ares_addrinfo *res); CARES_EXTERN int ares_library_init(int flags); CARES_EXTERN int ares_library_init_mem(int flags, void *(*amalloc)(size_t size), void (*afree)(void *ptr), void *(*arealloc)(void *ptr, size_t size)); #if defined(ANDROID) || defined(__ANDROID__) CARES_EXTERN void ares_library_init_jvm(JavaVM *jvm); CARES_EXTERN int ares_library_init_android(jobject connectivity_manager); CARES_EXTERN int ares_library_android_initialized(void); #endif CARES_EXTERN int ares_library_initialized(void); CARES_EXTERN void ares_library_cleanup(void); CARES_EXTERN const char *ares_version(int *version); CARES_EXTERN int ares_init(ares_channel *channelptr); CARES_EXTERN int ares_init_options(ares_channel *channelptr, struct ares_options *options, int optmask); CARES_EXTERN int ares_save_options(ares_channel channel, struct ares_options *options, int *optmask); CARES_EXTERN void ares_destroy_options(struct ares_options *options); CARES_EXTERN int ares_dup(ares_channel *dest, ares_channel src); CARES_EXTERN void ares_destroy(ares_channel channel); CARES_EXTERN void ares_cancel(ares_channel channel); /* These next 3 configure local binding for the out-going socket * connection. Use these to specify source IP and/or network device * on multi-homed systems. */ CARES_EXTERN void ares_set_local_ip4(ares_channel channel, unsigned int local_ip); /* local_ip6 should be 16 bytes in length */ CARES_EXTERN void ares_set_local_ip6(ares_channel channel, const unsigned char* local_ip6); /* local_dev_name should be null terminated. */ CARES_EXTERN void ares_set_local_dev(ares_channel channel, const char* local_dev_name); CARES_EXTERN void ares_set_socket_callback(ares_channel channel, ares_sock_create_callback callback, void *user_data); CARES_EXTERN void ares_set_socket_configure_callback(ares_channel channel, ares_sock_config_callback callback, void *user_data); CARES_EXTERN int ares_set_sortlist(ares_channel channel, const char *sortstr); CARES_EXTERN void ares_getaddrinfo(ares_channel channel, const char* node, const char* service, const struct ares_addrinfo_hints* hints, ares_addrinfo_callback callback, void* arg); CARES_EXTERN void ares_freeaddrinfo(struct ares_addrinfo* ai); /* * Virtual function set to have user-managed socket IO. * Note that all functions need to be defined, and when * set, the library will not do any bind nor set any * socket options, assuming the client handles these * through either socket creation or the * ares_sock_config_callback call. */ struct iovec; struct ares_socket_functions { ares_socket_t(*asocket)(int, int, int, void *); int(*aclose)(ares_socket_t, void *); int(*aconnect)(ares_socket_t, const struct sockaddr *, ares_socklen_t, void *); ares_ssize_t(*arecvfrom)(ares_socket_t, void *, size_t, int, struct sockaddr *, ares_socklen_t *, void *); ares_ssize_t(*asendv)(ares_socket_t, const struct iovec *, int, void *); }; CARES_EXTERN void ares_set_socket_functions(ares_channel channel, const struct ares_socket_functions * funcs, void *user_data); CARES_EXTERN void ares_send(ares_channel channel, const unsigned char *qbuf, int qlen, ares_callback callback, void *arg); CARES_EXTERN void ares_query(ares_channel channel, const char *name, int dnsclass, int type, ares_callback callback, void *arg); CARES_EXTERN void ares_search(ares_channel channel, const char *name, int dnsclass, int type, ares_callback callback, void *arg); CARES_EXTERN void ares_gethostbyname(ares_channel channel, const char *name, int family, ares_host_callback callback, void *arg); CARES_EXTERN int ares_gethostbyname_file(ares_channel channel, const char *name, int family, struct hostent **host); CARES_EXTERN void ares_gethostbyaddr(ares_channel channel, const void *addr, int addrlen, int family, ares_host_callback callback, void *arg); CARES_EXTERN void ares_getnameinfo(ares_channel channel, const struct sockaddr *sa, ares_socklen_t salen, int flags, ares_nameinfo_callback callback, void *arg); CARES_EXTERN int ares_fds(ares_channel channel, fd_set *read_fds, fd_set *write_fds); CARES_EXTERN int ares_getsock(ares_channel channel, ares_socket_t *socks, int numsocks); CARES_EXTERN struct timeval *ares_timeout(ares_channel channel, struct timeval *maxtv, struct timeval *tv); CARES_EXTERN void ares_process(ares_channel channel, fd_set *read_fds, fd_set *write_fds); CARES_EXTERN void ares_process_fd(ares_channel channel, ares_socket_t read_fd, ares_socket_t write_fd); CARES_EXTERN int ares_create_query(const char *name, int dnsclass, int type, unsigned short id, int rd, unsigned char **buf, int *buflen, int max_udp_size); CARES_EXTERN int ares_mkquery(const char *name, int dnsclass, int type, unsigned short id, int rd, unsigned char **buf, int *buflen); CARES_EXTERN int ares_expand_name(const unsigned char *encoded, const unsigned char *abuf, int alen, char **s, long *enclen); CARES_EXTERN int ares_expand_string(const unsigned char *encoded, const unsigned char *abuf, int alen, unsigned char **s, long *enclen); /* * NOTE: before c-ares 1.7.0 we would most often use the system in6_addr * struct below when ares itself was built, but many apps would use this * private version since the header checked a HAVE_* define for it. Starting * with 1.7.0 we always declare and use our own to stop relying on the * system's one. */ struct ares_in6_addr { union { unsigned char _S6_u8[16]; } _S6_un; }; struct ares_addrttl { struct in_addr ipaddr; int ttl; }; struct ares_addr6ttl { struct ares_in6_addr ip6addr; int ttl; }; struct ares_caa_reply { struct ares_caa_reply *next; int critical; unsigned char *property; size_t plength; /* plength excludes null termination */ unsigned char *value; size_t length; /* length excludes null termination */ }; struct ares_srv_reply { struct ares_srv_reply *next; char *host; unsigned short priority; unsigned short weight; unsigned short port; }; struct ares_mx_reply { struct ares_mx_reply *next; char *host; unsigned short priority; }; struct ares_txt_reply { struct ares_txt_reply *next; unsigned char *txt; size_t length; /* length excludes null termination */ }; /* NOTE: This structure is a superset of ares_txt_reply */ struct ares_txt_ext { struct ares_txt_ext *next; unsigned char *txt; size_t length; /* 1 - if start of new record * 0 - if a chunk in the same record */ unsigned char record_start; }; struct ares_naptr_reply { struct ares_naptr_reply *next; unsigned char *flags; unsigned char *service; unsigned char *regexp; char *replacement; unsigned short order; unsigned short preference; }; struct ares_soa_reply { char *nsname; char *hostmaster; unsigned int serial; unsigned int refresh; unsigned int retry; unsigned int expire; unsigned int minttl; }; struct ares_uri_reply { struct ares_uri_reply *next; unsigned short priority; unsigned short weight; char *uri; int ttl; }; /* * Similar to addrinfo, but with extra ttl and missing canonname. */ struct ares_addrinfo_node { int ai_ttl; int ai_flags; int ai_family; int ai_socktype; int ai_protocol; ares_socklen_t ai_addrlen; struct sockaddr *ai_addr; struct ares_addrinfo_node *ai_next; }; /* * alias - label of the resource record. * name - value (canonical name) of the resource record. * See RFC2181 10.1.1. CNAME terminology. */ struct ares_addrinfo_cname { int ttl; char *alias; char *name; struct ares_addrinfo_cname *next; }; struct ares_addrinfo { struct ares_addrinfo_cname *cnames; struct ares_addrinfo_node *nodes; char *name; }; struct ares_addrinfo_hints { int ai_flags; int ai_family; int ai_socktype; int ai_protocol; }; /* ** Parse the buffer, starting at *abuf and of length alen bytes, previously ** obtained from an ares_search call. Put the results in *host, if nonnull. ** Also, if addrttls is nonnull, put up to *naddrttls IPv4 addresses along with ** their TTLs in that array, and set *naddrttls to the number of addresses ** so written. */ CARES_EXTERN int ares_parse_a_reply(const unsigned char *abuf, int alen, struct hostent **host, struct ares_addrttl *addrttls, int *naddrttls); CARES_EXTERN int ares_parse_aaaa_reply(const unsigned char *abuf, int alen, struct hostent **host, struct ares_addr6ttl *addrttls, int *naddrttls); CARES_EXTERN int ares_parse_caa_reply(const unsigned char* abuf, int alen, struct ares_caa_reply** caa_out); CARES_EXTERN int ares_parse_ptr_reply(const unsigned char *abuf, int alen, const void *addr, int addrlen, int family, struct hostent **host); CARES_EXTERN int ares_parse_ns_reply(const unsigned char *abuf, int alen, struct hostent **host); CARES_EXTERN int ares_parse_srv_reply(const unsigned char* abuf, int alen, struct ares_srv_reply** srv_out); CARES_EXTERN int ares_parse_mx_reply(const unsigned char* abuf, int alen, struct ares_mx_reply** mx_out); CARES_EXTERN int ares_parse_txt_reply(const unsigned char* abuf, int alen, struct ares_txt_reply** txt_out); CARES_EXTERN int ares_parse_txt_reply_ext(const unsigned char* abuf, int alen, struct ares_txt_ext** txt_out); CARES_EXTERN int ares_parse_naptr_reply(const unsigned char* abuf, int alen, struct ares_naptr_reply** naptr_out); CARES_EXTERN int ares_parse_soa_reply(const unsigned char* abuf, int alen, struct ares_soa_reply** soa_out); CARES_EXTERN int ares_parse_uri_reply(const unsigned char* abuf, int alen, struct ares_uri_reply** uri_out); CARES_EXTERN void ares_free_string(void *str); CARES_EXTERN void ares_free_hostent(struct hostent *host); CARES_EXTERN void ares_free_data(void *dataptr); CARES_EXTERN const char *ares_strerror(int code); struct ares_addr_node { struct ares_addr_node *next; int family; union { struct in_addr addr4; struct ares_in6_addr addr6; } addr; }; struct ares_addr_port_node { struct ares_addr_port_node *next; int family; union { struct in_addr addr4; struct ares_in6_addr addr6; } addr; int udp_port; int tcp_port; }; CARES_EXTERN int ares_set_servers(ares_channel channel, struct ares_addr_node *servers); CARES_EXTERN int ares_set_servers_ports(ares_channel channel, struct ares_addr_port_node *servers); /* Incomming string format: host[:port][,host[:port]]... */ CARES_EXTERN int ares_set_servers_csv(ares_channel channel, const char* servers); CARES_EXTERN int ares_set_servers_ports_csv(ares_channel channel, const char* servers); CARES_EXTERN int ares_get_servers(ares_channel channel, struct ares_addr_node **servers); CARES_EXTERN int ares_get_servers_ports(ares_channel channel, struct ares_addr_port_node **servers); CARES_EXTERN const char *ares_inet_ntop(int af, const void *src, char *dst, ares_socklen_t size); CARES_EXTERN int ares_inet_pton(int af, const char *src, void *dst); #ifdef __cplusplus } #endif #endif /* ARES__H */ c-ares-1.18.1/include/ares_nameser.h0000644000175000017500000003220714115660000014132 00000000000000 #ifndef ARES_NAMESER_H #define ARES_NAMESER_H #include "ares_build.h" #ifdef CARES_HAVE_ARPA_NAMESER_H # include #endif #ifdef CARES_HAVE_ARPA_NAMESER_COMPAT_H # include #endif /* ============================================================================ * arpa/nameser.h may or may not provide ALL of the below defines, so check * each one individually and set if not * ============================================================================ */ #ifndef NS_PACKETSZ # define NS_PACKETSZ 512 /* maximum packet size */ #endif #ifndef NS_MAXDNAME # define NS_MAXDNAME 256 /* maximum domain name */ #endif #ifndef NS_MAXCDNAME # define NS_MAXCDNAME 255 /* maximum compressed domain name */ #endif #ifndef NS_MAXLABEL # define NS_MAXLABEL 63 #endif #ifndef NS_HFIXEDSZ # define NS_HFIXEDSZ 12 /* #/bytes of fixed data in header */ #endif #ifndef NS_QFIXEDSZ # define NS_QFIXEDSZ 4 /* #/bytes of fixed data in query */ #endif #ifndef NS_RRFIXEDSZ # define NS_RRFIXEDSZ 10 /* #/bytes of fixed data in r record */ #endif #ifndef NS_INT16SZ # define NS_INT16SZ 2 #endif #ifndef NS_INADDRSZ # define NS_INADDRSZ 4 #endif #ifndef NS_IN6ADDRSZ # define NS_IN6ADDRSZ 16 #endif #ifndef NS_CMPRSFLGS # define NS_CMPRSFLGS 0xc0 /* Flag bits indicating name compression. */ #endif #ifndef NS_DEFAULTPORT # define NS_DEFAULTPORT 53 /* For both TCP and UDP. */ #endif /* ============================================================================ * arpa/nameser.h should provide these enumerations always, so if not found, * provide them * ============================================================================ */ #ifndef CARES_HAVE_ARPA_NAMESER_H typedef enum __ns_class { ns_c_invalid = 0, /* Cookie. */ ns_c_in = 1, /* Internet. */ ns_c_2 = 2, /* unallocated/unsupported. */ ns_c_chaos = 3, /* MIT Chaos-net. */ ns_c_hs = 4, /* MIT Hesiod. */ /* Query class values which do not appear in resource records */ ns_c_none = 254, /* for prereq. sections in update requests */ ns_c_any = 255, /* Wildcard match. */ ns_c_max = 65536 } ns_class; typedef enum __ns_type { ns_t_invalid = 0, /* Cookie. */ ns_t_a = 1, /* Host address. */ ns_t_ns = 2, /* Authoritative server. */ ns_t_md = 3, /* Mail destination. */ ns_t_mf = 4, /* Mail forwarder. */ ns_t_cname = 5, /* Canonical name. */ ns_t_soa = 6, /* Start of authority zone. */ ns_t_mb = 7, /* Mailbox domain name. */ ns_t_mg = 8, /* Mail group member. */ ns_t_mr = 9, /* Mail rename name. */ ns_t_null = 10, /* Null resource record. */ ns_t_wks = 11, /* Well known service. */ ns_t_ptr = 12, /* Domain name pointer. */ ns_t_hinfo = 13, /* Host information. */ ns_t_minfo = 14, /* Mailbox information. */ ns_t_mx = 15, /* Mail routing information. */ ns_t_txt = 16, /* Text strings. */ ns_t_rp = 17, /* Responsible person. */ ns_t_afsdb = 18, /* AFS cell database. */ ns_t_x25 = 19, /* X_25 calling address. */ ns_t_isdn = 20, /* ISDN calling address. */ ns_t_rt = 21, /* Router. */ ns_t_nsap = 22, /* NSAP address. */ ns_t_nsap_ptr = 23, /* Reverse NSAP lookup (deprecated). */ ns_t_sig = 24, /* Security signature. */ ns_t_key = 25, /* Security key. */ ns_t_px = 26, /* X.400 mail mapping. */ ns_t_gpos = 27, /* Geographical position (withdrawn). */ ns_t_aaaa = 28, /* Ip6 Address. */ ns_t_loc = 29, /* Location Information. */ ns_t_nxt = 30, /* Next domain (security). */ ns_t_eid = 31, /* Endpoint identifier. */ ns_t_nimloc = 32, /* Nimrod Locator. */ ns_t_srv = 33, /* Server Selection. */ ns_t_atma = 34, /* ATM Address */ ns_t_naptr = 35, /* Naming Authority PoinTeR */ ns_t_kx = 36, /* Key Exchange */ ns_t_cert = 37, /* Certification record */ ns_t_a6 = 38, /* IPv6 address (deprecates AAAA) */ ns_t_dname = 39, /* Non-terminal DNAME (for IPv6) */ ns_t_sink = 40, /* Kitchen sink (experimentatl) */ ns_t_opt = 41, /* EDNS0 option (meta-RR) */ ns_t_apl = 42, /* Address prefix list (RFC3123) */ ns_t_ds = 43, /* Delegation Signer (RFC4034) */ ns_t_sshfp = 44, /* SSH Key Fingerprint (RFC4255) */ ns_t_rrsig = 46, /* Resource Record Signature (RFC4034) */ ns_t_nsec = 47, /* Next Secure (RFC4034) */ ns_t_dnskey = 48, /* DNS Public Key (RFC4034) */ ns_t_tkey = 249, /* Transaction key */ ns_t_tsig = 250, /* Transaction signature. */ ns_t_ixfr = 251, /* Incremental zone transfer. */ ns_t_axfr = 252, /* Transfer zone of authority. */ ns_t_mailb = 253, /* Transfer mailbox records. */ ns_t_maila = 254, /* Transfer mail agent records. */ ns_t_any = 255, /* Wildcard match. */ ns_t_uri = 256, /* Uniform Resource Identifier (RFC7553) */ ns_t_caa = 257, /* Certification Authority Authorization. */ ns_t_max = 65536 } ns_type; typedef enum __ns_opcode { ns_o_query = 0, /* Standard query. */ ns_o_iquery = 1, /* Inverse query (deprecated/unsupported). */ ns_o_status = 2, /* Name server status query (unsupported). */ /* Opcode 3 is undefined/reserved. */ ns_o_notify = 4, /* Zone change notification. */ ns_o_update = 5, /* Zone update message. */ ns_o_max = 6 } ns_opcode; typedef enum __ns_rcode { ns_r_noerror = 0, /* No error occurred. */ ns_r_formerr = 1, /* Format error. */ ns_r_servfail = 2, /* Server failure. */ ns_r_nxdomain = 3, /* Name error. */ ns_r_notimpl = 4, /* Unimplemented. */ ns_r_refused = 5, /* Operation refused. */ /* these are for BIND_UPDATE */ ns_r_yxdomain = 6, /* Name exists */ ns_r_yxrrset = 7, /* RRset exists */ ns_r_nxrrset = 8, /* RRset does not exist */ ns_r_notauth = 9, /* Not authoritative for zone */ ns_r_notzone = 10, /* Zone of record different from zone section */ ns_r_max = 11, /* The following are TSIG extended errors */ ns_r_badsig = 16, ns_r_badkey = 17, ns_r_badtime = 18 } ns_rcode; #endif /* CARES_HAVE_ARPA_NAMESER_H */ /* ============================================================================ * arpa/nameser_compat.h typically sets these. However on some systems * arpa/nameser.h does, but may not set all of them. Lets conditionally * define each * ============================================================================ */ #ifndef PACKETSZ # define PACKETSZ NS_PACKETSZ #endif #ifndef MAXDNAME # define MAXDNAME NS_MAXDNAME #endif #ifndef MAXCDNAME # define MAXCDNAME NS_MAXCDNAME #endif #ifndef MAXLABEL # define MAXLABEL NS_MAXLABEL #endif #ifndef HFIXEDSZ # define HFIXEDSZ NS_HFIXEDSZ #endif #ifndef QFIXEDSZ # define QFIXEDSZ NS_QFIXEDSZ #endif #ifndef RRFIXEDSZ # define RRFIXEDSZ NS_RRFIXEDSZ #endif #ifndef INDIR_MASK # define INDIR_MASK NS_CMPRSFLGS #endif #ifndef NAMESERVER_PORT # define NAMESERVER_PORT NS_DEFAULTPORT #endif /* opcodes */ #ifndef O_QUERY # define O_QUERY 0 /* ns_o_query */ #endif #ifndef O_IQUERY # define O_IQUERY 1 /* ns_o_iquery */ #endif #ifndef O_STATUS # define O_STATUS 2 /* ns_o_status */ #endif #ifndef O_NOTIFY # define O_NOTIFY 4 /* ns_o_notify */ #endif #ifndef O_UPDATE # define O_UPDATE 5 /* ns_o_update */ #endif /* response codes */ #ifndef SERVFAIL # define SERVFAIL ns_r_servfail #endif #ifndef NOTIMP # define NOTIMP ns_r_notimpl #endif #ifndef REFUSED # define REFUSED ns_r_refused #endif #if defined(_WIN32) && !defined(HAVE_ARPA_NAMESER_COMPAT_H) && defined(NOERROR) # undef NOERROR /* it seems this is already defined in winerror.h */ #endif #ifndef NOERROR # define NOERROR ns_r_noerror #endif #ifndef FORMERR # define FORMERR ns_r_formerr #endif #ifndef NXDOMAIN # define NXDOMAIN ns_r_nxdomain #endif /* Non-standard response codes, use numeric values */ #ifndef YXDOMAIN # define YXDOMAIN 6 /* ns_r_yxdomain */ #endif #ifndef YXRRSET # define YXRRSET 7 /* ns_r_yxrrset */ #endif #ifndef NXRRSET # define NXRRSET 8 /* ns_r_nxrrset */ #endif #ifndef NOTAUTH # define NOTAUTH 9 /* ns_r_notauth */ #endif #ifndef NOTZONE # define NOTZONE 10 /* ns_r_notzone */ #endif #ifndef TSIG_BADSIG # define TSIG_BADSIG 16 /* ns_r_badsig */ #endif #ifndef TSIG_BADKEY # define TSIG_BADKEY 17 /* ns_r_badkey */ #endif #ifndef TSIG_BADTIME # define TSIG_BADTIME 18 /* ns_r_badtime */ #endif /* classes */ #ifndef C_IN # define C_IN 1 /* ns_c_in */ #endif #ifndef C_CHAOS # define C_CHAOS 3 /* ns_c_chaos */ #endif #ifndef C_HS # define C_HS 4 /* ns_c_hs */ #endif #ifndef C_NONE # define C_NONE 254 /* ns_c_none */ #endif #ifndef C_ANY # define C_ANY 255 /* ns_c_any */ #endif /* types */ #ifndef T_A # define T_A 1 /* ns_t_a */ #endif #ifndef T_NS # define T_NS 2 /* ns_t_ns */ #endif #ifndef T_MD # define T_MD 3 /* ns_t_md */ #endif #ifndef T_MF # define T_MF 4 /* ns_t_mf */ #endif #ifndef T_CNAME # define T_CNAME 5 /* ns_t_cname */ #endif #ifndef T_SOA # define T_SOA 6 /* ns_t_soa */ #endif #ifndef T_MB # define T_MB 7 /* ns_t_mb */ #endif #ifndef T_MG # define T_MG 8 /* ns_t_mg */ #endif #ifndef T_MR # define T_MR 9 /* ns_t_mr */ #endif #ifndef T_NULL # define T_NULL 10 /* ns_t_null */ #endif #ifndef T_WKS # define T_WKS 11 /* ns_t_wks */ #endif #ifndef T_PTR # define T_PTR 12 /* ns_t_ptr */ #endif #ifndef T_HINFO # define T_HINFO 13 /* ns_t_hinfo */ #endif #ifndef T_MINFO # define T_MINFO 14 /* ns_t_minfo */ #endif #ifndef T_MX # define T_MX 15 /* ns_t_mx */ #endif #ifndef T_TXT # define T_TXT 16 /* ns_t_txt */ #endif #ifndef T_RP # define T_RP 17 /* ns_t_rp */ #endif #ifndef T_AFSDB # define T_AFSDB 18 /* ns_t_afsdb */ #endif #ifndef T_X25 # define T_X25 19 /* ns_t_x25 */ #endif #ifndef T_ISDN # define T_ISDN 20 /* ns_t_isdn */ #endif #ifndef T_RT # define T_RT 21 /* ns_t_rt */ #endif #ifndef T_NSAP # define T_NSAP 22 /* ns_t_nsap */ #endif #ifndef T_NSAP_PTR # define T_NSAP_PTR 23 /* ns_t_nsap_ptr */ #endif #ifndef T_SIG # define T_SIG 24 /* ns_t_sig */ #endif #ifndef T_KEY # define T_KEY 25 /* ns_t_key */ #endif #ifndef T_PX # define T_PX 26 /* ns_t_px */ #endif #ifndef T_GPOS # define T_GPOS 27 /* ns_t_gpos */ #endif #ifndef T_AAAA # define T_AAAA 28 /* ns_t_aaaa */ #endif #ifndef T_LOC # define T_LOC 29 /* ns_t_loc */ #endif #ifndef T_NXT # define T_NXT 30 /* ns_t_nxt */ #endif #ifndef T_EID # define T_EID 31 /* ns_t_eid */ #endif #ifndef T_NIMLOC # define T_NIMLOC 32 /* ns_t_nimloc */ #endif #ifndef T_SRV # define T_SRV 33 /* ns_t_srv */ #endif #ifndef T_ATMA # define T_ATMA 34 /* ns_t_atma */ #endif #ifndef T_NAPTR # define T_NAPTR 35 /* ns_t_naptr */ #endif #ifndef T_KX # define T_KX 36 /* ns_t_kx */ #endif #ifndef T_CERT # define T_CERT 37 /* ns_t_cert */ #endif #ifndef T_A6 # define T_A6 38 /* ns_t_a6 */ #endif #ifndef T_DNAME # define T_DNAME 39 /* ns_t_dname */ #endif #ifndef T_SINK # define T_SINK 40 /* ns_t_sink */ #endif #ifndef T_OPT # define T_OPT 41 /* ns_t_opt */ #endif #ifndef T_APL # define T_APL 42 /* ns_t_apl */ #endif #ifndef T_DS # define T_DS 43 /* ns_t_ds */ #endif #ifndef T_SSHFP # define T_SSHFP 44 /* ns_t_sshfp */ #endif #ifndef T_RRSIG # define T_RRSIG 46 /* ns_t_rrsig */ #endif #ifndef T_NSEC # define T_NSEC 47 /* ns_t_nsec */ #endif #ifndef T_DNSKEY # define T_DNSKEY 48 /* ns_t_dnskey */ #endif #ifndef T_TKEY # define T_TKEY 249 /* ns_t_tkey */ #endif #ifndef T_TSIG # define T_TSIG 250 /* ns_t_tsig */ #endif #ifndef T_IXFR # define T_IXFR 251 /* ns_t_ixfr */ #endif #ifndef T_AXFR # define T_AXFR 252 /* ns_t_axfr */ #endif #ifndef T_MAILB # define T_MAILB 253 /* ns_t_mailb */ #endif #ifndef T_MAILA # define T_MAILA 254 /* ns_t_maila */ #endif #ifndef T_ANY # define T_ANY 255 /* ns_t_any */ #endif #ifndef T_URI # define T_URI 256 /* ns_t_uri */ #endif #ifndef T_CAA # define T_CAA 257 /* ns_t_caa */ #endif #ifndef T_MAX # define T_MAX 65536 /* ns_t_max */ #endif #endif /* ARES_NAMESER_H */ c-ares-1.18.1/include/ares_build.h0000644000175000017500000001536314136166176013625 00000000000000#ifndef __CARES_BUILD_H #define __CARES_BUILD_H /* Copyright (C) 2009 - 2021 by Daniel Stenberg et al * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. */ /* ================================================================ */ /* NOTES FOR CONFIGURE CAPABLE SYSTEMS */ /* ================================================================ */ /* * NOTE 1: * ------- * * See file ares_build.h.in, run configure, and forget that this file * exists it is only used for non-configure systems. * But you can keep reading if you want ;-) * */ /* ================================================================ */ /* NOTES FOR NON-CONFIGURE SYSTEMS */ /* ================================================================ */ /* * NOTE 1: * ------- * * Nothing in this file is intended to be modified or adjusted by the * c-ares library user nor by the c-ares library builder. * * If you think that something actually needs to be changed, adjusted * or fixed in this file, then, report it on the c-ares development * mailing list: http://lists.haxx.se/listinfo/c-ares/ * * Try to keep one section per platform, compiler and architecture, * otherwise, if an existing section is reused for a different one and * later on the original is adjusted, probably the piggybacking one can * be adversely changed. * * In order to differentiate between platforms/compilers/architectures * use only compiler built in predefined preprocessor symbols. * * This header file shall only export symbols which are 'cares' or 'CARES' * prefixed, otherwise public name space would be polluted. * * NOTE 2: * ------- * * Right now you might be staring at file ares_build.h.dist or ares_build.h, * this is due to the following reason: file ares_build.h.dist is renamed * to ares_build.h when the c-ares source code distribution archive file is * created. * * File ares_build.h.dist is not included in the distribution archive. * File ares_build.h is not present in the git tree. * * The distributed ares_build.h file is only intended to be used on systems * which can not run the also distributed configure script. * * On systems capable of running the configure script, the configure process * will overwrite the distributed ares_build.h file with one that is suitable * and specific to the library being configured and built, which is generated * from the ares_build.h.in template file. * * If you check out from git on a non-configure platform, you must run the * appropriate buildconf* script to set up ares_build.h and other local files. * */ /* ================================================================ */ /* DEFINITION OF THESE SYMBOLS SHALL NOT TAKE PLACE ANYWHERE ELSE */ /* ================================================================ */ #ifdef CARES_TYPEOF_ARES_SOCKLEN_T # error "CARES_TYPEOF_ARES_SOCKLEN_T shall not be defined except in ares_build.h" Error Compilation_aborted_CARES_TYPEOF_ARES_SOCKLEN_T_already_defined #endif /* ================================================================ */ /* EXTERNAL INTERFACE SETTINGS FOR NON-CONFIGURE SYSTEMS ONLY */ /* ================================================================ */ #if defined(__DJGPP__) || defined(__GO32__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__SALFORDC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__BORLANDC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__TURBOC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__WATCOMC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__POCC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__LCC__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__SYMBIAN32__) # define CARES_TYPEOF_ARES_SOCKLEN_T unsigned int #elif defined(__MWERKS__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(_WIN32_WCE) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__MINGW32__) # define CARES_TYPEOF_ARES_SOCKLEN_T int #elif defined(__VMS) # define CARES_TYPEOF_ARES_SOCKLEN_T unsigned int #elif defined(__OS400__) # if defined(__ILEC400__) # define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t # define CARES_PULL_SYS_TYPES_H 1 # define CARES_PULL_SYS_SOCKET_H 1 # endif #elif defined(__MVS__) # if defined(__IBMC__) || defined(__IBMCPP__) # define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t # define CARES_PULL_SYS_TYPES_H 1 # define CARES_PULL_SYS_SOCKET_H 1 # endif #elif defined(__370__) # if defined(__IBMC__) || defined(__IBMCPP__) # define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t # define CARES_PULL_SYS_TYPES_H 1 # define CARES_PULL_SYS_SOCKET_H 1 # endif #elif defined(TPF) # define CARES_TYPEOF_ARES_SOCKLEN_T int /* ===================================== */ /* KEEP MSVC THE PENULTIMATE ENTRY */ /* ===================================== */ #elif defined(_MSC_VER) # define CARES_TYPEOF_ARES_SOCKLEN_T int /* ===================================== */ /* KEEP GENERIC GCC THE LAST ENTRY */ /* ===================================== */ #elif defined(__GNUC__) # define CARES_TYPEOF_ARES_SOCKLEN_T socklen_t # define CARES_PULL_SYS_TYPES_H 1 # define CARES_PULL_SYS_SOCKET_H 1 #else # error "Unknown non-configure build target!" Error Compilation_aborted_Unknown_non_configure_build_target #endif /* CARES_PULL_SYS_TYPES_H is defined above when inclusion of header file */ /* sys/types.h is required here to properly make type definitions below. */ #ifdef CARES_PULL_SYS_TYPES_H # include #endif /* CARES_PULL_SYS_SOCKET_H is defined above when inclusion of header file */ /* sys/socket.h is required here to properly make type definitions below. */ #ifdef CARES_PULL_SYS_SOCKET_H # include #endif /* Data type definition of ares_socklen_t. */ #ifdef CARES_TYPEOF_ARES_SOCKLEN_T typedef CARES_TYPEOF_ARES_SOCKLEN_T ares_socklen_t; #endif /* Data type definition of ares_ssize_t. */ #ifdef _WIN32 # ifdef _WIN64 # define CARES_TYPEOF_ARES_SSIZE_T __int64 # else # define CARES_TYPEOF_ARES_SSIZE_T long # endif #else # define CARES_TYPEOF_ARES_SSIZE_T ssize_t #endif typedef CARES_TYPEOF_ARES_SSIZE_T ares_ssize_t; #endif /* __CARES_BUILD_H */ c-ares-1.18.1/LICENSE.md0000644000175000017500000000137614115646145011317 00000000000000# c-ares license Copyright (c) 2007 - 2018, Daniel Stenberg with many contributors, see AUTHORS file. Copyright 1998 by the Massachusetts Institute of Technology. Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of M.I.T. not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. M.I.T. makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. c-ares-1.18.1/README.cares0000644000175000017500000000125614115660011011650 00000000000000c-ares ====== This package is based on ares 1.1.1 (written by Greg Hudson). Daniel Stenberg decided to fork and release a separate project since the original ares author didn't want the improvements that were vital for our use of it. This package is dubbed 'c-ares' since Daniel wanted this for use within the curl project (hence the letter C) and it makes a nice pun. c-ares is not API compatible with ares: a new name makes that more obvious to the public. The original libares was distributed at ftp://athena-dist.mit.edu:pub/ATHENA/ares (which seems to not be alive anymore). A local copy of the original ares package is kept here: https://c-ares.org/download/ares-1.1.1.tar.gz c-ares-1.18.1/test/0000755000175000017500000000000014136166175010746 500000000000000c-ares-1.18.1/test/ares-test-parse-soa.cc0000644000175000017500000000707314115646145015000 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseSoaReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_SOA)) .add_answer(new DNSSoaRR("example.com", 100, "soa1.example.com", "fred.example.com", 1, 2, 3, 4, 5)); std::vector data = pkt.data(); struct ares_soa_reply* soa = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_soa_reply(data.data(), data.size(), &soa)); ASSERT_NE(nullptr, soa); EXPECT_EQ("soa1.example.com", std::string(soa->nsname)); EXPECT_EQ("fred.example.com", std::string(soa->hostmaster)); EXPECT_EQ(1, soa->serial); EXPECT_EQ(2, soa->refresh); EXPECT_EQ(3, soa->retry); EXPECT_EQ(4, soa->expire); EXPECT_EQ(5, soa->minttl); ares_free_data(soa); } TEST_F(LibraryTest, ParseSoaReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_SOA)) .add_answer(new DNSSoaRR("example.com", 100, "soa1.example.com", "fred.example.com", 1, 2, 3, 4, 5)); std::vector data; struct ares_soa_reply* soa = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); pkt.add_question(new DNSQuestion("example.com", T_SOA)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_SOA)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_SOA)); #endif // Two questions pkt.add_question(new DNSQuestion("example.com", T_SOA)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_SOA)); // Wrong sort of answer. pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); pkt.answers_.clear(); pkt.add_answer(new DNSSoaRR("example.com", 100, "soa1.example.com", "fred.example.com", 1, 2, 3, 4, 5)); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), data.size(), &soa)); pkt.add_answer(new DNSSoaRR("example.com", 100, "soa1.example.com", "fred.example.com", 1, 2, 3, 4, 5)); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { EXPECT_EQ(ARES_EBADRESP, ares_parse_soa_reply(data.data(), len, &soa)); } } TEST_F(LibraryTest, ParseSoaReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_SOA)) .add_answer(new DNSSoaRR("example.com", 100, "soa1.example.com", "fred.example.com", 1, 2, 3, 4, 5)); std::vector data = pkt.data(); struct ares_soa_reply* soa = nullptr; for (int ii = 1; ii <= 5; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_soa_reply(data.data(), data.size(), &soa)) << ii; } } } // namespace test } // namespace ares c-ares-1.18.1/test/dns-proto.cc0000644000175000017500000004545014115660000013111 00000000000000 // Include ares internal file for DNS protocol details #include "ares_setup.h" #include "ares.h" #include "ares_dns.h" #include "dns-proto.h" #include #include #include namespace ares { std::string HexDump(std::vector data) { std::stringstream ss; for (size_t ii = 0; ii < data.size(); ii++) { char buffer[2 + 1]; sprintf(buffer, "%02x", data[ii]); ss << buffer; } return ss.str(); } std::string HexDump(const byte *data, int len) { return HexDump(std::vector(data, data + len)); } std::string HexDump(const char *data, int len) { return HexDump(reinterpret_cast(data), len); } std::string StatusToString(int status) { switch (status) { case ARES_SUCCESS: return "ARES_SUCCESS"; case ARES_ENODATA: return "ARES_ENODATA"; case ARES_EFORMERR: return "ARES_EFORMERR"; case ARES_ESERVFAIL: return "ARES_ESERVFAIL"; case ARES_ENOTFOUND: return "ARES_ENOTFOUND"; case ARES_ENOTIMP: return "ARES_ENOTIMP"; case ARES_EREFUSED: return "ARES_EREFUSED"; case ARES_EBADQUERY: return "ARES_EBADQUERY"; case ARES_EBADNAME: return "ARES_EBADNAME"; case ARES_EBADFAMILY: return "ARES_EBADFAMILY"; case ARES_EBADRESP: return "ARES_EBADRESP"; case ARES_ECONNREFUSED: return "ARES_ECONNREFUSED"; case ARES_ETIMEOUT: return "ARES_ETIMEOUT"; case ARES_EOF: return "ARES_EOF"; case ARES_EFILE: return "ARES_EFILE"; case ARES_ENOMEM: return "ARES_ENOMEM"; case ARES_EDESTRUCTION: return "ARES_EDESTRUCTION"; case ARES_EBADSTR: return "ARES_EBADSTR"; case ARES_EBADFLAGS: return "ARES_EBADFLAGS"; case ARES_ENONAME: return "ARES_ENONAME"; case ARES_EBADHINTS: return "ARES_EBADHINTS"; case ARES_ENOTINITIALIZED: return "ARES_ENOTINITIALIZED"; case ARES_ELOADIPHLPAPI: return "ARES_ELOADIPHLPAPI"; case ARES_EADDRGETNETWORKPARAMS: return "ARES_EADDRGETNETWORKPARAMS"; case ARES_ECANCELLED: return "ARES_ECANCELLED"; default: return "UNKNOWN"; } } std::string RcodeToString(int rcode) { switch (rcode) { case NOERROR: return "NOERROR"; case FORMERR: return "FORMERR"; case SERVFAIL: return "SERVFAIL"; case NXDOMAIN: return "NXDOMAIN"; case NOTIMP: return "NOTIMP"; case REFUSED: return "REFUSED"; case YXDOMAIN: return "YXDOMAIN"; case YXRRSET: return "YXRRSET"; case NXRRSET: return "NXRRSET"; case NOTAUTH: return "NOTAUTH"; case NOTZONE: return "NOTZONE"; case TSIG_BADSIG: return "BADSIG"; case TSIG_BADKEY: return "BADKEY"; case TSIG_BADTIME: return "BADTIME"; default: return "UNKNOWN"; } } std::string RRTypeToString(int rrtype) { switch (rrtype) { case T_A: return "A"; case T_NS: return "NS"; case T_MD: return "MD"; case T_MF: return "MF"; case T_CNAME: return "CNAME"; case T_SOA: return "SOA"; case T_MB: return "MB"; case T_MG: return "MG"; case T_MR: return "MR"; case T_NULL: return "NULL"; case T_WKS: return "WKS"; case T_PTR: return "PTR"; case T_HINFO: return "HINFO"; case T_MINFO: return "MINFO"; case T_MX: return "MX"; case T_TXT: return "TXT"; case T_RP: return "RP"; case T_AFSDB: return "AFSDB"; case T_X25: return "X25"; case T_ISDN: return "ISDN"; case T_RT: return "RT"; case T_NSAP: return "NSAP"; case T_NSAP_PTR: return "NSAP_PTR"; case T_SIG: return "SIG"; case T_KEY: return "KEY"; case T_PX: return "PX"; case T_GPOS: return "GPOS"; case T_AAAA: return "AAAA"; case T_LOC: return "LOC"; case T_NXT: return "NXT"; case T_EID: return "EID"; case T_NIMLOC: return "NIMLOC"; case T_SRV: return "SRV"; case T_ATMA: return "ATMA"; case T_NAPTR: return "NAPTR"; case T_KX: return "KX"; case T_CERT: return "CERT"; case T_A6: return "A6"; case T_DNAME: return "DNAME"; case T_SINK: return "SINK"; case T_OPT: return "OPT"; case T_APL: return "APL"; case T_DS: return "DS"; case T_SSHFP: return "SSHFP"; case T_RRSIG: return "RRSIG"; case T_NSEC: return "NSEC"; case T_DNSKEY: return "DNSKEY"; case T_TKEY: return "TKEY"; case T_TSIG: return "TSIG"; case T_IXFR: return "IXFR"; case T_AXFR: return "AXFR"; case T_MAILB: return "MAILB"; case T_MAILA: return "MAILA"; case T_ANY: return "ANY"; case T_URI: return "URI"; case T_MAX: return "MAX"; default: return "UNKNOWN"; } } std::string ClassToString(int qclass) { switch (qclass) { case C_IN: return "IN"; case C_CHAOS: return "CHAOS"; case C_HS: return "HESIOD"; case C_NONE: return "NONE"; case C_ANY: return "ANY"; default: return "UNKNOWN"; } } std::string AddressToString(const void* vaddr, int len) { const byte* addr = reinterpret_cast(vaddr); std::stringstream ss; if (len == 4) { char buffer[4*4 + 3 + 1]; sprintf(buffer, "%u.%u.%u.%u", (unsigned char)addr[0], (unsigned char)addr[1], (unsigned char)addr[2], (unsigned char)addr[3]); ss << buffer; } else if (len == 16) { for (int ii = 0; ii < 16; ii+=2) { if (ii > 0) ss << ':'; char buffer[4 + 1]; sprintf(buffer, "%02x%02x", (unsigned char)addr[ii], (unsigned char)addr[ii+1]); ss << buffer; } } else { ss << "!" << HexDump(addr, len) << "!"; } return ss.str(); } std::string PacketToString(const std::vector& packet) { const byte* data = packet.data(); int len = packet.size(); std::stringstream ss; if (len < NS_HFIXEDSZ) { ss << "(too short, len " << len << ")"; return ss.str(); } ss << ((DNS_HEADER_QR(data) == 0) ? "REQ " : "RSP "); switch (DNS_HEADER_OPCODE(data)) { case O_QUERY: ss << "QRY "; break; case O_IQUERY: ss << "IQRY "; break; case O_STATUS: ss << "STATUS "; break; case O_NOTIFY: ss << "NOTIFY "; break; case O_UPDATE: ss << "UPDATE "; break; default: ss << "UNKNOWN(" << DNS_HEADER_OPCODE(data) << ") "; break; } if (DNS_HEADER_AA(data)) ss << "AA "; if (DNS_HEADER_TC(data)) ss << "TC "; if (DNS_HEADER_RD(data)) ss << "RD "; if (DNS_HEADER_RA(data)) ss << "RA "; if (DNS_HEADER_Z(data)) ss << "Z "; if (DNS_HEADER_QR(data) == 1) ss << RcodeToString(DNS_HEADER_RCODE(data)); int nquestions = DNS_HEADER_QDCOUNT(data); int nanswers = DNS_HEADER_ANCOUNT(data); int nauths = DNS_HEADER_NSCOUNT(data); int nadds = DNS_HEADER_ARCOUNT(data); const byte* pq = data + NS_HFIXEDSZ; len -= NS_HFIXEDSZ; for (int ii = 0; ii < nquestions; ii++) { ss << " Q:" << QuestionToString(packet, &pq, &len); } const byte* prr = pq; for (int ii = 0; ii < nanswers; ii++) { ss << " A:" << RRToString(packet, &prr, &len); } for (int ii = 0; ii < nauths; ii++) { ss << " AUTH:" << RRToString(packet, &prr, &len); } for (int ii = 0; ii < nadds; ii++) { ss << " ADD:" << RRToString(packet, &prr, &len); } return ss.str(); } std::string QuestionToString(const std::vector& packet, const byte** data, int* len) { std::stringstream ss; ss << "{"; if (*len < NS_QFIXEDSZ) { ss << "(too short, len " << *len << ")"; return ss.str(); } char *name = nullptr; long enclen; int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; return ss.str(); } if (enclen > *len) { ss << "(error, encoded name len " << enclen << "bigger than remaining data " << *len << " bytes)"; return ss.str(); } *len -= enclen; *data += enclen; ss << "'" << name << "' "; ares_free_string(name); if (*len < NS_QFIXEDSZ) { ss << "(too short, len left " << *len << ")"; return ss.str(); } ss << ClassToString(DNS_QUESTION_CLASS(*data)) << " "; ss << RRTypeToString(DNS_QUESTION_TYPE(*data)); *data += NS_QFIXEDSZ; *len -= NS_QFIXEDSZ; ss << "}"; return ss.str(); } std::string RRToString(const std::vector& packet, const byte** data, int* len) { std::stringstream ss; ss << "{"; if (*len < NS_RRFIXEDSZ) { ss << "too short, len " << *len << ")"; return ss.str(); } char *name = nullptr; long enclen; int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; return ss.str(); } if (enclen > *len) { ss << "(error, encoded name len " << enclen << "bigger than remaining data " << *len << " bytes)"; return ss.str(); } *len -= enclen; *data += enclen; ss << "'" << name << "' "; ares_free_string(name); name = nullptr; if (*len < NS_RRFIXEDSZ) { ss << "(too short, len left " << *len << ")"; return ss.str(); } int rrtype = DNS_RR_TYPE(*data); if (rrtype == T_OPT) { ss << "MAXUDP=" << DNS_RR_CLASS(*data) << " "; ss << RRTypeToString(rrtype) << " "; ss << "RCODE2=" << DNS_RR_TTL(*data); } else { ss << ClassToString(DNS_RR_CLASS(*data)) << " "; ss << RRTypeToString(rrtype) << " "; ss << "TTL=" << DNS_RR_TTL(*data); } int rdatalen = DNS_RR_LEN(*data); *data += NS_RRFIXEDSZ; *len -= NS_RRFIXEDSZ; if (*len < rdatalen) { ss << "(RR too long at " << rdatalen << ", len left " << *len << ")"; } else { switch (rrtype) { case T_A: case T_AAAA: ss << " " << AddressToString(*data, rdatalen); break; case T_TXT: { const byte* p = *data; while (p < (*data + rdatalen)) { int len = *p++; if ((p + len) <= (*data + rdatalen)) { std::string txt(p, p + len); ss << " " << len << ":'" << txt << "'"; } else { ss << "(string too long)"; } p += len; } break; } case T_CNAME: case T_NS: case T_PTR: { int rc = ares_expand_name(*data, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << " '" << name << "'"; ares_free_string(name); break; } case T_MX: if (rdatalen > 2) { int rc = ares_expand_name(*data + 2, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << " " << DNS__16BIT(*data) << " '" << name << "'"; ares_free_string(name); } else { ss << "(RR too short)"; } break; case T_SRV: { if (rdatalen > 6) { const byte* p = *data; unsigned long prio = DNS__16BIT(p); unsigned long weight = DNS__16BIT(p + 2); unsigned long port = DNS__16BIT(p + 4); p += 6; int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << prio << " " << weight << " " << port << " '" << name << "'"; ares_free_string(name); } else { ss << "(RR too short)"; } break; } case T_URI: { if (rdatalen > 4) { const byte* p = *data; unsigned long prio = DNS__16BIT(p); unsigned long weight = DNS__16BIT(p + 2); p += 4; std::string uri(p, p + (rdatalen - 4)); ss << prio << " " << weight << " '" << uri << "'"; } else { ss << "(RR too short)"; } break; } case T_SOA: { const byte* p = *data; int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << " '" << name << "'"; ares_free_string(name); p += enclen; rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << " '" << name << "'"; ares_free_string(name); p += enclen; if ((p + 20) <= (*data + rdatalen)) { unsigned long serial = DNS__32BIT(p); unsigned long refresh = DNS__32BIT(p + 4); unsigned long retry = DNS__32BIT(p + 8); unsigned long expire = DNS__32BIT(p + 12); unsigned long minimum = DNS__32BIT(p + 16); ss << " " << serial << " " << refresh << " " << retry << " " << expire << " " << minimum; } else { ss << "(RR too short)"; } break; } case T_NAPTR: { if (rdatalen > 7) { const byte* p = *data; unsigned long order = DNS__16BIT(p); unsigned long pref = DNS__16BIT(p + 2); p += 4; ss << order << " " << pref; int len = *p++; std::string flags(p, p + len); ss << " " << flags; p += len; len = *p++; std::string service(p, p + len); ss << " '" << service << "'"; p += len; len = *p++; std::string regexp(p, p + len); ss << " '" << regexp << "'"; p += len; int rc = ares_expand_name(p, packet.data(), packet.size(), &name, &enclen); if (rc != ARES_SUCCESS) { ss << "(error from ares_expand_name)"; break; } ss << " '" << name << "'"; ares_free_string(name); } else { ss << "(RR too short)"; } break; } default: ss << " " << HexDump(*data, rdatalen); break; } } *data += rdatalen; *len -= rdatalen; ss << "}"; return ss.str(); } void PushInt32(std::vector* data, int value) { data->push_back((value & 0xff000000) >> 24); data->push_back((value & 0x00ff0000) >> 16); data->push_back((value & 0x0000ff00) >> 8); data->push_back(value & 0x000000ff); } void PushInt16(std::vector* data, int value) { data->push_back((value & 0xff00) >> 8); data->push_back(value & 0x00ff); } std::vector EncodeString(const std::string& name) { std::vector data; std::stringstream ss(name); std::string label; // TODO: cope with escapes while (std::getline(ss, label, '.')) { data.push_back(label.length()); data.insert(data.end(), label.begin(), label.end()); } data.push_back(0); return data; } std::vector DNSQuestion::data() const { std::vector data; std::vector encname = EncodeString(name_); data.insert(data.end(), encname.begin(), encname.end()); PushInt16(&data, rrtype_); PushInt16(&data, qclass_); return data; } std::vector DNSRR::data() const { std::vector data = DNSQuestion::data(); PushInt32(&data, ttl_); return data; } std::vector DNSSingleNameRR::data() const { std::vector data = DNSRR::data(); std::vector encname = EncodeString(other_); int len = encname.size(); PushInt16(&data, len); data.insert(data.end(), encname.begin(), encname.end()); return data; } std::vector DNSTxtRR::data() const { std::vector data = DNSRR::data(); int len = 0; for (const std::string& txt : txt_) { len += (1 + txt.size()); } PushInt16(&data, len); for (const std::string& txt : txt_) { data.push_back(txt.size()); data.insert(data.end(), txt.begin(), txt.end()); } return data; } std::vector DNSMxRR::data() const { std::vector data = DNSRR::data(); std::vector encname = EncodeString(other_); int len = 2 + encname.size(); PushInt16(&data, len); PushInt16(&data, pref_); data.insert(data.end(), encname.begin(), encname.end()); return data; } std::vector DNSSrvRR::data() const { std::vector data = DNSRR::data(); std::vector encname = EncodeString(target_); int len = 6 + encname.size(); PushInt16(&data, len); PushInt16(&data, prio_); PushInt16(&data, weight_); PushInt16(&data, port_); data.insert(data.end(), encname.begin(), encname.end()); return data; } std::vector DNSUriRR::data() const { std::vector data = DNSRR::data(); int len = 4 + target_.size(); PushInt16(&data, len); PushInt16(&data, prio_); PushInt16(&data, weight_); data.insert(data.end(), target_.begin(), target_.end()); return data; } std::vector DNSAddressRR::data() const { std::vector data = DNSRR::data(); int len = addr_.size(); PushInt16(&data, len); data.insert(data.end(), addr_.begin(), addr_.end()); return data; } std::vector DNSSoaRR::data() const { std::vector data = DNSRR::data(); std::vector encname1 = EncodeString(nsname_); std::vector encname2 = EncodeString(rname_); int len = encname1.size() + encname2.size() + 5*4; PushInt16(&data, len); data.insert(data.end(), encname1.begin(), encname1.end()); data.insert(data.end(), encname2.begin(), encname2.end()); PushInt32(&data, serial_); PushInt32(&data, refresh_); PushInt32(&data, retry_); PushInt32(&data, expire_); PushInt32(&data, minimum_); return data; } std::vector DNSOptRR::data() const { std::vector data = DNSRR::data(); int len = 0; for (const DNSOption& opt : opts_) { len += (4 + opt.data_.size()); } PushInt16(&data, len); for (const DNSOption& opt : opts_) { PushInt16(&data, opt.code_); PushInt16(&data, opt.data_.size()); data.insert(data.end(), opt.data_.begin(), opt.data_.end()); } return data; } std::vector DNSNaptrRR::data() const { std::vector data = DNSRR::data(); std::vector encname = EncodeString(replacement_); int len = (4 + 1 + flags_.size() + 1 + service_.size() + 1 + regexp_.size() + encname.size()); PushInt16(&data, len); PushInt16(&data, order_); PushInt16(&data, pref_); data.push_back(flags_.size()); data.insert(data.end(), flags_.begin(), flags_.end()); data.push_back(service_.size()); data.insert(data.end(), service_.begin(), service_.end()); data.push_back(regexp_.size()); data.insert(data.end(), regexp_.begin(), regexp_.end()); data.insert(data.end(), encname.begin(), encname.end()); return data; } std::vector DNSPacket::data() const { std::vector data; PushInt16(&data, qid_); byte b = 0x00; if (response_) b |= 0x80; b |= ((opcode_ & 0x0f) << 3); if (aa_) b |= 0x04; if (tc_) b |= 0x02; if (rd_) b |= 0x01; data.push_back(b); b = 0x00; if (ra_) b |= 0x80; if (z_) b |= 0x40; if (ad_) b |= 0x20; if (cd_) b |= 0x10; b |= (rcode_ & 0x0f); data.push_back(b); int count = questions_.size(); PushInt16(&data, count); count = answers_.size(); PushInt16(&data, count); count = auths_.size(); PushInt16(&data, count); count = adds_.size(); PushInt16(&data, count); for (const std::unique_ptr& question : questions_) { std::vector qdata = question->data(); data.insert(data.end(), qdata.begin(), qdata.end()); } for (const std::unique_ptr& rr : answers_) { std::vector rrdata = rr->data(); data.insert(data.end(), rrdata.begin(), rrdata.end()); } for (const std::unique_ptr& rr : auths_) { std::vector rrdata = rr->data(); data.insert(data.end(), rrdata.begin(), rrdata.end()); } for (const std::unique_ptr& rr : adds_) { std::vector rrdata = rr->data(); data.insert(data.end(), rrdata.begin(), rrdata.end()); } return data; } } // namespace ares c-ares-1.18.1/test/depcomp0000755000175000017500000005602014135616232012237 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 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 "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$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. 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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. 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'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. 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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. 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"$@" || 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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/test/Makefile.inc0000644000175000017500000000154714115660000013064 00000000000000TESTSOURCES = ares-test-main.cc \ ares-test-init.cc \ ares-test.cc \ ares-test-ns.cc \ ares-test-parse.cc \ ares-test-parse-a.cc \ ares-test-parse-aaaa.cc \ ares-test-parse-caa.cc \ ares-test-parse-mx.cc \ ares-test-parse-naptr.cc \ ares-test-parse-ns.cc \ ares-test-parse-ptr.cc \ ares-test-parse-soa.cc \ ares-test-parse-soa-any.cc \ ares-test-parse-srv.cc \ ares-test-parse-txt.cc \ ares-test-parse-uri.cc \ ares-test-misc.cc \ ares-test-live.cc \ ares-test-mock.cc \ ares-test-mock-ai.cc \ ares-test-internal.cc \ dns-proto.cc \ dns-proto-test.cc TESTHEADERS = ares-test.h \ dns-proto.h \ ares-test-ai.h FUZZSOURCES = ares-test-fuzz.c \ ares-fuzz.c FUZZNAMESOURCES = ares-test-fuzz-name.c \ ares-fuzz.c DUMPSOURCES = dns-proto.cc \ dns-dump.cc c-ares-1.18.1/test/ares-test-live.cc0000644000175000017500000006506314135546455014055 00000000000000// This file includes tests that attempt to do real lookups // of DNS names using the local machine's live infrastructure. // As a result, we don't check the results very closely, to allow // for varying local configurations. #include "ares-test.h" #ifdef HAVE_NETDB_H #include #endif namespace ares { namespace test { // Use the address of Google's public DNS servers as example addresses that are // likely to be accessible everywhere/everywhen. unsigned char gdns_addr4[4] = {0x08, 0x08, 0x08, 0x08}; unsigned char gdns_addr6[16] = {0x20, 0x01, 0x48, 0x60, 0x48, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0x88}; MATCHER_P(IncludesAtLeastNumAddresses, n, "") { if(!arg) return false; int cnt = 0; for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) cnt++; return cnt >= n; } MATCHER_P(OnlyIncludesAddrType, addrtype, "") { if(!arg) return false; for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) if (ai->ai_family != addrtype) return false; return true; } MATCHER_P(IncludesAddrType, addrtype, "") { if(!arg) return false; for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) if (ai->ai_family == addrtype) return true; return false; } //VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoV4) { //struct ares_addrinfo_hints hints = {}; //hints.ai_family = AF_INET; //AddrInfoResult result; //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); //Process(); //EXPECT_TRUE(result.done_); //EXPECT_EQ(ARES_SUCCESS, result.status_); //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(1)); //EXPECT_THAT(result.ai_, OnlyIncludesAddrType(AF_INET)); //} //VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoV6) { //struct ares_addrinfo_hints hints = {}; //hints.ai_family = AF_INET6; //AddrInfoResult result; //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); //Process(); //EXPECT_TRUE(result.done_); //EXPECT_EQ(ARES_SUCCESS, result.status_); //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(1)); //EXPECT_THAT(result.ai_, OnlyIncludesAddrType(AF_INET6)); //} //VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetAddrInfoUnspec) { //struct ares_addrinfo_hints hints = {}; //hints.ai_family = AF_UNSPEC; //AddrInfoResult result; //ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); //Process(); //EXPECT_TRUE(result.done_); //EXPECT_EQ(ARES_SUCCESS, result.status_); //EXPECT_THAT(result.ai_, IncludesAtLeastNumAddresses(2)); //EXPECT_THAT(result.ai_, IncludesAddrType(AF_INET6)); //EXPECT_THAT(result.ai_, IncludesAddrType(AF_INET)); //} VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByNameV4) { HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET, result.host_.addrtype_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByNameV6) { HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET6, result.host_.addrtype_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByAddrV4) { HostResult result; ares_gethostbyaddr(channel_, gdns_addr4, sizeof(gdns_addr4), AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET, result.host_.addrtype_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByAddrV6) { HostResult result; ares_gethostbyaddr(channel_, gdns_addr6, sizeof(gdns_addr6), AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET6, result.host_.addrtype_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetHostByNameFile) { struct hostent *host = nullptr; // Still need a channel even to query /etc/hosts. EXPECT_EQ(ARES_ENOTFOUND, ares_gethostbyname_file(nullptr, "localhost", AF_INET, &host)); int rc = ares_gethostbyname_file(channel_, "bogus.mcname", AF_INET, &host); EXPECT_EQ(nullptr, host); EXPECT_EQ(ARES_ENOTFOUND, rc); rc = ares_gethostbyname_file(channel_, "localhost", AF_INET, &host); if (rc == ARES_SUCCESS) { EXPECT_NE(nullptr, host); ares_free_hostent(host); } } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameV4) { HostResult result; ares_gethostbyname(channel_, "localhost", AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); if (result.status_ != ARES_ECONNREFUSED) { EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ(1, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET, result.host_.addrtype_); EXPECT_NE(std::string::npos, result.host_.name_.find("localhost")); } } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameV6) { HostResult result; ares_gethostbyname(channel_, "localhost", AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); if (result.status_ != ARES_ECONNREFUSED) { EXPECT_EQ(1, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET6, result.host_.addrtype_); std::stringstream ss; ss << HostEnt(result.host_); EXPECT_NE(std::string::npos, result.host_.name_.find("localhost")); } } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameIPV4) { HostResult result; ares_gethostbyname(channel_, "127.0.0.1", AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ(1, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET, result.host_.addrtype_); std::stringstream ss; ss << HostEnt(result.host_); EXPECT_EQ("{'127.0.0.1' aliases=[] addrs=[127.0.0.1]}", ss.str()); } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByNameIPV6) { HostResult result; ares_gethostbyname(channel_, "::1", AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); if (result.status_ != ARES_ENOTFOUND) { EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ(1, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET6, result.host_.addrtype_); std::stringstream ss; ss << HostEnt(result.host_); EXPECT_EQ("{'::1' aliases=[] addrs=[0000:0000:0000:0000:0000:0000:0000:0001]}", ss.str()); } } TEST_P(DefaultChannelModeTest, LiveGetLocalhostFailFamily) { HostResult result; ares_gethostbyname(channel_, "127.0.0.1", AF_INET+AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTIMP, result.status_); } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByAddrV4) { HostResult result; struct in_addr addr; addr.s_addr = htonl(INADDR_LOOPBACK); ares_gethostbyaddr(channel_, &addr, sizeof(addr), AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); if (result.status_ != ARES_ENOTFOUND) { EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET, result.host_.addrtype_); // oddly, travis does not resolve to localhost, but a random hostname starting with travis-job if (result.host_.name_.find("travis-job") == std::string::npos) { EXPECT_NE(std::string::npos, result.host_.name_.find("localhost")); } } } TEST_P(DefaultChannelModeTest, LiveGetLocalhostByAddrV6) { HostResult result; struct in6_addr addr; memset(&addr, 0, sizeof(addr)); addr.s6_addr[15] = 1; // in6addr_loopback ares_gethostbyaddr(channel_, &addr, sizeof(addr), AF_INET6, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); if (result.status_ != ARES_ENOTFOUND) { EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_LT(0, (int)result.host_.addrs_.size()); EXPECT_EQ(AF_INET6, result.host_.addrtype_); const std::string& name = result.host_.name_; EXPECT_TRUE(std::string::npos != name.find("localhost") || std::string::npos != name.find("ip6-loopback")); } } TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailFamily) { HostResult result; unsigned char addr[4] = {8, 8, 8, 8}; ares_gethostbyaddr(channel_, addr, sizeof(addr), AF_INET6+AF_INET, HostCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTIMP, result.status_); } TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailAddrSize) { HostResult result; unsigned char addr[4] = {8, 8, 8, 8}; ares_gethostbyaddr(channel_, addr, sizeof(addr) - 1, AF_INET, HostCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTIMP, result.status_); } TEST_P(DefaultChannelModeTest, LiveGetHostByAddrFailAlloc) { HostResult result; unsigned char addr[4] = {8, 8, 8, 8}; SetAllocFail(1); ares_gethostbyaddr(channel_, addr, sizeof(addr), AF_INET, HostCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOMEM, result.status_); } INSTANTIATE_TEST_SUITE_P(Modes, DefaultChannelModeTest, ::testing::Values("f", "b", "fb", "bf")); VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchA) { SearchResult result; ares_search(channel_, "www.youtube.com.", C_IN, T_A, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchEmptyA) { SearchResult result; ares_search(channel_, "", C_IN, T_A, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_NE(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchNS) { SearchResult result; ares_search(channel_, "google.com.", C_IN, T_NS, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchMX) { SearchResult result; ares_search(channel_, "google.com.", C_IN, T_MX, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchTXT) { SearchResult result; ares_search(channel_, "google.com.", C_IN, T_TXT, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchSOA) { SearchResult result; ares_search(channel_, "google.com.", C_IN, T_SOA, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchSRV) { SearchResult result; ares_search(channel_, "_imap._tcp.gmail.com.", C_IN, T_SRV, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveSearchANY) { SearchResult result; ares_search(channel_, "google.com.", C_IN, T_ANY, SearchCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); sockaddr.sin_addr.s_addr = htonl(0x08080808); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); if (verbose) std::cerr << "8.8.8.8:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NoPort) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(0); sockaddr.sin_addr.s_addr = htonl(0x08080808); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); if (verbose) std::cerr << "8.8.8.8:0 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4UnassignedPort) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(4); // Unassigned at IANA sockaddr.sin_addr.s_addr = htonl(0x08080808); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); if (verbose) std::cerr << "8.8.8.8:4 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Both) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_TCP|ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_NOFQDN, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Neither) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_TCP|ARES_NI_NOFQDN, // Neither specified => assume lookup host. NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4Numeric) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); sockaddr.sin_addr.s_addr = htonl(0x08080808); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_TCP|ARES_NI_NUMERICHOST, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("8.8.8.8", result.node_); if (verbose) std::cerr << "8.8.8.8:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6Numeric) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_DCCP|ARES_NI_NUMERICHOST, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("2001:4860:4860::8888%0", result.node_); if (verbose) std::cerr << "[2001:4860:4860::8888]:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6LinkLocal) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); unsigned char addr6[16] = {0xfe, 0x80, 0x01, 0x02, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04}; memcpy(sockaddr.sin6_addr.s6_addr, addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_DCCP|ARES_NI_NUMERICHOST, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("fe80:102:102::304%0", result.node_); if (verbose) std::cerr << "[fe80:102:102::304]:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NotFound) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(4); // Port 4 unassigned at IANA // RFC5737 says 192.0.2.0 should not be used publically. sockaddr.sin_addr.s_addr = htonl(0xC0000200); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("192.0.2.0", result.node_); if (verbose) std::cerr << "192.0.2.0:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV4NotFoundFail) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); // RFC5737 says 192.0.2.0 should not be used publically. sockaddr.sin_addr.s_addr = htonl(0xC0000200); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP|ARES_NI_NAMEREQD, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTFOUND, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoV6NotFound) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); // 2001:db8::/32 is only supposed to be used in documentation. unsigned char addr6[16] = {0x20, 0x01, 0x0d, 0xb8, 0x01, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x04}; memcpy(sockaddr.sin6_addr.s6_addr, addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("2001:db8:102::304%0", result.node_); if (verbose) std::cerr << "[2001:db8:102::304]:53 => " << result.node_ << "/" << result.service_ << std::endl; } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInvalidFamily) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6 + AF_INET; sockaddr.sin6_port = htons(53); memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTIMP, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInvalidFlags) { NameInfoResult result; struct sockaddr_in6 sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin6_family = AF_INET6; sockaddr.sin6_port = htons(53); memcpy(sockaddr.sin6_addr.s6_addr, gdns_addr6, 16); // Ask for both a name-required, and a numeric host. ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP|ARES_NI_NUMERICHOST|ARES_NI_NAMEREQD, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_EBADFLAGS, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetServiceInfo) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); sockaddr.sin_addr.s_addr = htonl(0x08080808); // Just look up service info ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPSERVICE|ARES_NI_SCTP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("", result.node_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetServiceInfoNumeric) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); sockaddr.sin_addr.s_addr = htonl(0x08080808); // Just look up service info ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPSERVICE|ARES_NI_SCTP|ARES_NI_NUMERICSERV, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_EQ("", result.node_); EXPECT_EQ("53", result.service_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, LiveGetNameInfoAllocFail) { NameInfoResult result; struct sockaddr_in sockaddr; memset(&sockaddr, 0, sizeof(sockaddr)); sockaddr.sin_family = AF_INET; sockaddr.sin_port = htons(53); sockaddr.sin_addr.s_addr = htonl(0x08080808); SetAllocFail(1); ares_getnameinfo(channel_, (const struct sockaddr*)&sockaddr, sizeof(sockaddr), ARES_NI_LOOKUPHOST|ARES_NI_LOOKUPSERVICE|ARES_NI_UDP, NameInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOMEM, result.status_); } VIRT_NONVIRT_TEST_F(DefaultChannelTest, GetSock) { ares_socket_t socks[3] = {ARES_SOCKET_BAD, ARES_SOCKET_BAD, ARES_SOCKET_BAD}; int bitmask = ares_getsock(channel_, socks, 3); EXPECT_EQ(0, bitmask); bitmask = ares_getsock(channel_, nullptr, 0); EXPECT_EQ(0, bitmask); // Ask again with a pending query. HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); bitmask = ares_getsock(channel_, socks, 3); EXPECT_NE(0, bitmask); bitmask = ares_getsock(channel_, nullptr, 0); EXPECT_EQ(0, bitmask); Process(); } TEST_F(LibraryTest, GetTCPSock) { ares_channel channel; struct ares_options opts = {0}; opts.tcp_port = 53; opts.flags = ARES_FLAG_USEVC; int optmask = ARES_OPT_TCP_PORT | ARES_OPT_FLAGS; EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel, &opts, optmask)); EXPECT_NE(nullptr, channel); ares_socket_t socks[3] = {ARES_SOCKET_BAD, ARES_SOCKET_BAD, ARES_SOCKET_BAD}; int bitmask = ares_getsock(channel, socks, 3); EXPECT_EQ(0, bitmask); bitmask = ares_getsock(channel, nullptr, 0); EXPECT_EQ(0, bitmask); // Ask again with a pending query. HostResult result; ares_gethostbyname(channel, "www.google.com.", AF_INET, HostCallback, &result); bitmask = ares_getsock(channel, socks, 3); EXPECT_NE(0, bitmask); bitmask = ares_getsock(channel, nullptr, 0); EXPECT_EQ(0, bitmask); ProcessWork(channel, NoExtraFDs, nullptr); ares_destroy(channel); } TEST_F(DefaultChannelTest, VerifySocketFunctionCallback) { VirtualizeIO vio(channel_); auto my_functions = VirtualizeIO::default_functions; size_t count = 0; my_functions.asocket = [](int af, int type, int protocol, void * p) { EXPECT_NE(nullptr, p); (*reinterpret_cast(p))++; return ::socket(af, type, protocol); }; ares_set_socket_functions(channel_, &my_functions, &count); { count = 0; HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_NE(0, count); } { count = 0; ares_channel copy; EXPECT_EQ(ARES_SUCCESS, ares_dup(©, channel_)); HostResult result; ares_gethostbyname(copy, "www.google.com.", AF_INET, HostCallback, &result); ProcessWork(copy, NoExtraFDs, nullptr); EXPECT_TRUE(result.done_); ares_destroy(copy); EXPECT_NE(0, count); } } TEST_F(DefaultChannelTest, LiveSetServers) { struct ares_addr_node server1; struct ares_addr_node server2; server1.next = &server2; server1.family = AF_INET; server1.addr.addr4.s_addr = htonl(0x01020304); server2.next = nullptr; server2.family = AF_INET; server2.addr.addr4.s_addr = htonl(0x02030405); // Change not allowed while request is pending HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); EXPECT_EQ(ARES_ENOTIMP, ares_set_servers(channel_, &server1)); ares_cancel(channel_); } TEST_F(DefaultChannelTest, LiveSetServersPorts) { struct ares_addr_port_node server1; struct ares_addr_port_node server2; server1.next = &server2; server1.family = AF_INET; server1.addr.addr4.s_addr = htonl(0x01020304); server1.udp_port = 111; server1.tcp_port = 111; server2.next = nullptr; server2.family = AF_INET; server2.addr.addr4.s_addr = htonl(0x02030405); server2.udp_port = 0; server2.tcp_port = 0;; EXPECT_EQ(ARES_ENODATA, ares_set_servers_ports(nullptr, &server1)); // Change not allowed while request is pending HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_ports(channel_, &server1)); ares_cancel(channel_); } TEST_F(DefaultChannelTest, LiveSetServersCSV) { // Change not allowed while request is pending HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_csv(channel_, "1.2.3.4,2.3.4.5")); EXPECT_EQ(ARES_ENOTIMP, ares_set_servers_ports_csv(channel_, "1.2.3.4:56,2.3.4.5:67")); ares_cancel(channel_); } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test-main.cc0000644000175000017500000000220614115646145014023 00000000000000#include #include #include "ares-test.h" int main(int argc, char* argv[]) { std::vector gtest_argv = {argv[0]}; for (int ii = 1; ii < argc; ii++) { if (strcmp(argv[ii], "-v") == 0) { ares::test::verbose = true; } else if ((strcmp(argv[ii], "-p") == 0) && (ii + 1 < argc)) { ii++; ares::test::mock_port = atoi(argv[ii]); } else if (strcmp(argv[ii], "-4") == 0) { ares::test::families = ares::test::ipv4_family; ares::test::families_modes = ares::test::ipv4_family_both_modes; } else if (strcmp(argv[ii], "-6") == 0) { ares::test::families = ares::test::ipv6_family; ares::test::families_modes = ares::test::ipv6_family_both_modes; } else { gtest_argv.push_back(argv[ii]); } } int gtest_argc = gtest_argv.size(); gtest_argv.push_back(nullptr); ::testing::InitGoogleTest(>est_argc, gtest_argv.data()); #ifdef WIN32 WORD wVersionRequested = MAKEWORD(2, 2); WSADATA wsaData; WSAStartup(wVersionRequested, &wsaData); #else signal(SIGPIPE, SIG_IGN); #endif int rc = RUN_ALL_TESTS(); #ifdef WIN32 WSACleanup(); #endif return rc; } c-ares-1.18.1/test/aminclude_static.am0000644000175000017500000001513514135616320014511 00000000000000 # aminclude_static.am generated automatically by Autoconf # from AX_AM_MACROS_STATIC on Mon Oct 25 23:08:32 CEST 2021 # Code coverage # # Optional: # - CODE_COVERAGE_DIRECTORY: Top-level directory for code coverage reporting. # Multiple directories may be specified, separated by whitespace. # (Default: $(top_builddir)) # - CODE_COVERAGE_OUTPUT_FILE: Filename and path for the .info file generated # by lcov for code coverage. (Default: # $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage.info) # - CODE_COVERAGE_OUTPUT_DIRECTORY: Directory for generated code coverage # reports to be created. (Default: # $(PACKAGE_NAME)-$(PACKAGE_VERSION)-coverage) # - CODE_COVERAGE_BRANCH_COVERAGE: Set to 1 to enforce branch coverage, # set to 0 to disable it and leave empty to stay with the default. # (Default: empty) # - CODE_COVERAGE_LCOV_SHOPTS_DEFAULT: Extra options shared between both lcov # instances. (Default: based on ) # - CODE_COVERAGE_LCOV_SHOPTS: Extra options to shared between both lcov # instances. (Default: ) # - CODE_COVERAGE_LCOV_OPTIONS_GCOVPATH: --gcov-tool pathtogcov # - CODE_COVERAGE_LCOV_OPTIONS_DEFAULT: Extra options to pass to the # collecting lcov instance. (Default: ) # - CODE_COVERAGE_LCOV_OPTIONS: Extra options to pass to the collecting lcov # instance. (Default: ) # - CODE_COVERAGE_LCOV_RMOPTS_DEFAULT: Extra options to pass to the filtering # lcov instance. (Default: empty) # - CODE_COVERAGE_LCOV_RMOPTS: Extra options to pass to the filtering lcov # instance. (Default: ) # - CODE_COVERAGE_GENHTML_OPTIONS_DEFAULT: Extra options to pass to the # genhtml instance. (Default: based on ) # - CODE_COVERAGE_GENHTML_OPTIONS: Extra options to pass to the genhtml # instance. (Default: ) # - CODE_COVERAGE_IGNORE_PATTERN: Extra glob pattern of files to ignore # # The generated report will be titled using the $(PACKAGE_NAME) and # $(PACKAGE_VERSION). 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CODE_COVERAGE_ENABLED # Use recursive makes in order to ignore errors during check check-code-coverage: @echo "Need to reconfigure with --enable-code-coverage" # Capture code coverage data code-coverage-capture: code-coverage-capture-hook @echo "Need to reconfigure with --enable-code-coverage" code-coverage-clean: code-coverage-dist-clean: endif #CODE_COVERAGE_ENABLED # Hook rule executed before code-coverage-capture, overridable by the user code-coverage-capture-hook: .PHONY: check-code-coverage code-coverage-capture code-coverage-dist-clean code-coverage-clean code-coverage-capture-hook c-ares-1.18.1/test/ares-test-parse-uri.cc0000644000175000017500000002500614115660000014773 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseUriReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_URI)) .add_answer(new DNSUriRR("example.com", 100, 10, 20, "uri.example.com")) .add_answer(new DNSUriRR("example.com", 200, 11, 21, "uri2.example.com")); std::vector data = pkt.data(); struct ares_uri_reply* uri = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri)); ASSERT_NE(nullptr, uri); EXPECT_EQ("uri.example.com", std::string(uri->uri)); EXPECT_EQ(10, uri->priority); EXPECT_EQ(20, uri->weight); EXPECT_EQ(100, uri->ttl); struct ares_uri_reply* uri2 = uri->next; ASSERT_NE(nullptr, uri2); EXPECT_EQ("uri2.example.com", std::string(uri2->uri)); EXPECT_EQ(11, uri2->priority); EXPECT_EQ(21, uri2->weight); EXPECT_EQ(200, uri2->ttl); EXPECT_EQ(nullptr, uri2->next); ares_free_data(uri); } TEST_F(LibraryTest, ParseUriReplySingle) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_URI)) .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else4.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else5.where.com")) .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,1})) .add_additional(new DNSARR("else5.where.com", 42, {172,19,0,2})); std::vector data = pkt.data(); struct ares_uri_reply* uri = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri)); ASSERT_NE(nullptr, uri); EXPECT_EQ("example.abc.def.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(10, uri->weight); EXPECT_EQ(180, uri->ttl); EXPECT_EQ(nullptr, uri->next); ares_free_data(uri); } TEST_F(LibraryTest, ParseUriReplyMalformed) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x01, 0x00, // type URI 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x01, 0x00, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length -- too short 0x02, 0x03, 0x04, 0x05, }; struct ares_uri_reply* uri = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri)); ASSERT_EQ(nullptr, uri); } TEST_F(LibraryTest, ParseUriReplyMultiple) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_ra().set_rd() .add_question(new DNSQuestion("uri.example.com", T_URI)) .add_answer(new DNSUriRR("uri.example.com", 600, 0, 5, "a1.uri.example.com")) .add_answer(new DNSUriRR("uri.example.com", 660, 0, 5, "a2.uri.example.com")) .add_answer(new DNSUriRR("uri.example.com", 720, 0, 5, "a3.uri.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com")) .add_additional(new DNSARR("a1.uri.example.com", 300, {172,19,1,1})) .add_additional(new DNSARR("a2.uri.example.com", 300, {172,19,1,2})) .add_additional(new DNSARR("a3.uri.example.com", 300, {172,19,1,3})) .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1})) .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2})) .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3})); std::vector data = pkt.data(); struct ares_uri_reply* uri0 = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri0)); ASSERT_NE(nullptr, uri0); struct ares_uri_reply* uri = uri0; EXPECT_EQ("a1.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(600, uri->ttl); EXPECT_NE(nullptr, uri->next); uri = uri->next; EXPECT_EQ("a2.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(660, uri->ttl); EXPECT_NE(nullptr, uri->next); uri = uri->next; EXPECT_EQ("a3.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(720, uri->ttl); EXPECT_EQ(nullptr, uri->next); ares_free_data(uri0); } TEST_F(LibraryTest, ParseUriReplyCname) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_URI)) .add_answer(new DNSCnameRR("example.abc.def.com", 300, "cname.abc.def.com")) .add_answer(new DNSUriRR("cname.abc.def.com", 600, 0, 10, "uri.abc.def.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com")) .add_additional(new DNSARR("example.abc.def.com", 300, {172,19,0,1})) .add_additional(new DNSARR("else1.where.com", 42, {172,19,0,1})) .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,2})) .add_additional(new DNSARR("else3.where.com", 42, {172,19,0,3})); std::vector data = pkt.data(); struct ares_uri_reply* uri = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri)); ASSERT_NE(nullptr, uri); EXPECT_EQ("uri.abc.def.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(10, uri->weight); EXPECT_EQ(600, uri->ttl); EXPECT_EQ(nullptr, uri->next); ares_free_data(uri); } TEST_F(LibraryTest, ParseUriReplyCnameMultiple) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_ra().set_rd() .add_question(new DNSQuestion("query.example.com", T_URI)) .add_answer(new DNSCnameRR("query.example.com", 300, "uri.example.com")) .add_answer(new DNSUriRR("uri.example.com", 600, 0, 5, "a1.uri.example.com")) .add_answer(new DNSUriRR("uri.example.com", 660, 0, 5, "a2.uri.example.com")) .add_answer(new DNSUriRR("uri.example.com", 720, 0, 5, "a3.uri.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com")) .add_additional(new DNSARR("a1.uri.example.com", 300, {172,19,1,1})) .add_additional(new DNSARR("a2.uri.example.com", 300, {172,19,1,2})) .add_additional(new DNSARR("a3.uri.example.com", 300, {172,19,1,3})) .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1})) .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2})) .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3})); std::vector data = pkt.data(); struct ares_uri_reply* uri0 = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri0)); ASSERT_NE(nullptr, uri0); struct ares_uri_reply* uri = uri0; EXPECT_EQ("a1.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(600, uri->ttl); EXPECT_NE(nullptr, uri->next); uri = uri->next; EXPECT_EQ("a2.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(660, uri->ttl); EXPECT_NE(nullptr, uri->next); uri = uri->next; EXPECT_EQ("a3.uri.example.com", std::string(uri->uri)); EXPECT_EQ(0, uri->priority); EXPECT_EQ(5, uri->weight); EXPECT_EQ(720, uri->ttl); EXPECT_EQ(nullptr, uri->next); ares_free_data(uri0); } TEST_F(LibraryTest, ParseUriReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_URI)) .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com")); std::vector data; struct ares_uri_reply* uri = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri)); pkt.add_question(new DNSQuestion("example.abc.def.com", T_URI)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_URI)); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_uri_reply(data.data(), data.size(), &uri)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_URI)); #endif // Two questions. pkt.add_question(new DNSQuestion("example.abc.def.com", T_URI)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_uri_reply(data.data(), data.size(), &uri)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR)); // Wrong sort of answer. pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); data = pkt.data(); EXPECT_EQ(ARES_SUCCESS, ares_parse_uri_reply(data.data(), data.size(), &uri)); EXPECT_EQ(nullptr, uri); pkt.answers_.clear(); pkt.add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com")); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_uri_reply(data.data(), data.size(), &uri)); pkt.add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com")); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { int rc = ares_parse_uri_reply(data.data(), len, &uri); EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME); } } TEST_F(LibraryTest, ParseUriReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_URI)) .add_answer(new DNSCnameRR("example.com", 300, "c.example.com")) .add_answer(new DNSUriRR("example.abc.def.com", 180, 0, 10, "example.abc.def.com")); std::vector data = pkt.data(); struct ares_uri_reply* uri = nullptr; for (int ii = 1; ii <= 5; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_uri_reply(data.data(), data.size(), &uri)) << ii; } } } // namespace test } // namespace ares c-ares-1.18.1/test/fuzzinput/0000755000175000017500000000000014136166176013025 500000000000000c-ares-1.18.1/test/fuzzinput/0724a810b0e131c2fddb6de9003b90640000644000175000017500000000004114115646145017126 00000000000000Vu„wwwexamplecomc-ares-1.18.1/test/fuzzinput/clusterfuzz-56978351036825600000644000175000017500000000037314115646145017056 00000000000000u$@. !h;;pd!ho!h;;pd!hod;p  !h;;pd!ho c-ares-1.18.1/test/fuzzinput/020a4fa317715bfdb236ed13751e6b650000644000175000017500000000003714115646145017144 00000000000000$“„wwwfirstcomc-ares-1.18.1/test/fuzzinput/ed50ed8ee36230a5a69746ad830437e50000644000175000017500000000006014115646145017165 00000000000000Èì€wwwgooglecomÀ 3Ø:ÕDc-ares-1.18.1/test/fuzzinput/50bc00daa0ddcd6cfb2b5d9f62c81f470000644000175000017500000000011414115646145017600 00000000000000ËJ€googlecomÀ $#v=spf1 include:_spf.google.com ~allc-ares-1.18.1/test/fuzzinput/clusterfuzz-57285180816097280000644000175000017500000000163214115646145017060 00000000000000[E€Í(ÿÿÍÍ(ÿÿÿªÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍÿÍÿÿÍÿÍ(ÍÿÿÍ(ÿÿÿÿßÍ(ÿÿÿÍ(ÿÿÿ(ÿÿÿÍ(ÿÿÍ(ÿÍ(ÿÿÿÍ (ÿÿÿ ÿÍÁÁ(ÿÿÿÿ (ÿÿÿÿÿÿÍÁÁ(ÿÿÿÿ)(ÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿÍ(ÿÿÿ(ÿÿÿÍ(ÿÿÍ(ÿÍ(ÿÿÿÍ 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00000000000000|ù„wwwexamplecomc-ares-1.18.1/test/fuzzinput/70152ed033f139443fbfb1b858bb3b1b0000644000175000017500000000004014115646145017215 00000000000000džwwwgooglecomc-ares-1.18.1/test/fuzzinput/060afe5ed25f3e2e86167e545f27edca0000644000175000017500000000021014115646145017403 00000000000000K%€googlecomÀ Walt1aspmxlÀ À W (alt3À/À W 2alt4À/À W alt2À/À W À/c-ares-1.18.1/test/fuzzinput/0b5279148826f5b962bcf1896bdb4ede0000644000175000017500000000014614115646145017265 00000000000000ƒ]ƒ localhost@a root-serversnetnstld verisign-grscomx*9L„ :€Q€c-ares-1.18.1/test/fuzzinput/51ed2d1fb77b3078b54e94e85606b7df0000644000175000017500000000024014115646145017255 00000000000000½Úƒ10000000000000000000000000000000ip6arpa ÀL:b ip6-serversÀP hostmastericannorgxW „ :€c-ares-1.18.1/test/fuzzinput/004a216d3cff18b0c5c6b68b807f15290000644000175000017500000000004014115646145017145 00000000000000™a„wwwgooglecomc-ares-1.18.1/test/fuzzinput/0177b7566f08c013699eaea9a77abeb30000644000175000017500000000010014115646145017241 00000000000000§À„wwwexamplecomwwwexamplecomdc-ares-1.18.1/test/fuzzinput/00539467ca159b36aea95e61f97291150000644000175000017500000000012214115646145016747 00000000000000ƒI€8888in-addrarpa À T_ google-public-dns-agooglecomc-ares-1.18.1/test/ares-test-parse-mx.cc0000644000175000017500000001057314115646145014641 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseMxReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")) .add_answer(new DNSMxRR("example.com", 100, 200, "mx2.example.com")); std::vector data = pkt.data(); struct ares_mx_reply* mx = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_mx_reply(data.data(), data.size(), &mx)); ASSERT_NE(nullptr, mx); EXPECT_EQ("mx1.example.com", std::string(mx->host)); EXPECT_EQ(100, mx->priority); struct ares_mx_reply* mx2 = mx->next; ASSERT_NE(nullptr, mx2); EXPECT_EQ("mx2.example.com", std::string(mx2->host)); EXPECT_EQ(200, mx2->priority); EXPECT_EQ(nullptr, mx2->next); ares_free_data(mx); } TEST_F(LibraryTest, ParseMxReplyMalformed) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x0F, // type MX 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x0F, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x01, // rdata length -- too short 0x02, }; struct ares_mx_reply* mx = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx)); ASSERT_EQ(nullptr, mx); } TEST_F(LibraryTest, ParseMxReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); std::vector data; struct ares_mx_reply* mx = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx)); EXPECT_EQ(nullptr, mx); pkt.add_question(new DNSQuestion("example.com", T_MX)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_MX)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_MX)); #endif // Two questions. pkt.add_question(new DNSQuestion("example.com", T_MX)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_mx_reply(data.data(), data.size(), &mx)); EXPECT_EQ(nullptr, mx); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_MX)); // Wrong sort of answer. // TODO(drysdale): check if this should be ARES_ENODATA? pkt.answers_.clear(); pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")); data = pkt.data(); EXPECT_EQ(ARES_SUCCESS, ares_parse_mx_reply(data.data(), data.size(), &mx)); EXPECT_EQ(nullptr, mx); pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_mx_reply(data.data(), data.size(), &mx)); EXPECT_EQ(nullptr, mx); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { int rc = ares_parse_mx_reply(data.data(), len, &mx); EXPECT_EQ(nullptr, mx); EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME); } } TEST_F(LibraryTest, ParseMxReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSCnameRR("example.com", 300, "c.example.com")) .add_answer(new DNSMxRR("c.example.com", 100, 100, "mx1.example.com")); std::vector data = pkt.data(); struct ares_mx_reply* mx = nullptr; for (int ii = 1; ii <= 5; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_mx_reply(data.data(), data.size(), &mx)) << ii; } } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test-parse.cc0000644000175000017500000001524014115646145014213 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseRootName) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion(".", T_A)) .add_answer(new DNSARR(".", 100, {0x02, 0x03, 0x04, 0x05})); std::vector data = pkt.data(); struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(1, count); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str()); ares_free_hostent(host); } TEST_F(LibraryTest, ParseIndirectRootName) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0xC0, 0x04, // weird: pointer to a random zero earlier in the message 0x00, 0x01, // type A 0x00, 0x01, // class IN // Answer 1 0xC0, 0x04, 0x00, 0x01, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length 0x02, 0x03, 0x04, 0x05, }; struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(1, count); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'' aliases=[] addrs=[2.3.4.5]}", ss.str()); ares_free_hostent(host); } #if 0 /* We are validating hostnames now, its not clear how this would ever be valid */ TEST_F(LibraryTest, ParseEscapedName) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x05, 'a', '\\', 'b', '.', 'c', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x01, // type A 0x00, 0x01, // class IN // Answer 1 0x05, 'a', '\\', 'b', '.', 'c', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x01, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length 0x02, 0x03, 0x04, 0x05, }; struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(1, count); HostEnt hent(host); std::stringstream ss; ss << hent; // The printable name is expanded with escapes. EXPECT_EQ(11, hent.name_.size()); EXPECT_EQ('a', hent.name_[0]); EXPECT_EQ('\\', hent.name_[1]); EXPECT_EQ('\\', hent.name_[2]); EXPECT_EQ('b', hent.name_[3]); EXPECT_EQ('\\', hent.name_[4]); EXPECT_EQ('.', hent.name_[5]); EXPECT_EQ('c', hent.name_[6]); ares_free_hostent(host); } #endif TEST_F(LibraryTest, ParsePartialCompressedName) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x03, 'w', 'w', 'w', 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x01, // type A 0x00, 0x01, // class IN // Answer 1 0x03, 'w', 'w', 'w', 0xc0, 0x10, // offset 16 0x00, 0x01, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length 0x02, 0x03, 0x04, 0x05, }; struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); ASSERT_NE(nullptr, host); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str()); ares_free_hostent(host); } TEST_F(LibraryTest, ParseFullyCompressedName) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x03, 'w', 'w', 'w', 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x01, // type A 0x00, 0x01, // class IN // Answer 1 0xc0, 0x0c, // offset 12 0x00, 0x01, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length 0x02, 0x03, 0x04, 0x05, }; struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); ASSERT_NE(nullptr, host); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str()); ares_free_hostent(host); } TEST_F(LibraryTest, ParseFullyCompressedName2) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0xC0, 0x12, // pointer to later in message 0x00, 0x01, // type A 0x00, 0x01, // class IN // Answer 1 0x03, 'w', 'w', 'w', 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x01, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length 0x02, 0x03, 0x04, 0x05, }; struct hostent *host = nullptr; struct ares_addrttl info[2]; int count = 2; EXPECT_EQ(ARES_SUCCESS, ares_parse_a_reply(data.data(), data.size(), &host, info, &count)); ASSERT_NE(nullptr, host); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'www.example.com' aliases=[] addrs=[2.3.4.5]}", ss.str()); ares_free_hostent(host); } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test.h0000644000175000017500000003620314135546455012754 00000000000000// -*- mode: c++ -*- #ifndef ARES_TEST_H #define ARES_TEST_H #include "ares_setup.h" #include "ares.h" #include "dns-proto.h" // Include ares internal file for DNS protocol constants #include "ares_nameser.h" #include "gtest/gtest.h" #include "gmock/gmock.h" #ifdef HAVE_CONFIG_H #include "config.h" #endif #if defined(HAVE_USER_NAMESPACE) && defined(HAVE_UTS_NAMESPACE) #define HAVE_CONTAINER #endif #include #include #include #include #include #include #include #include namespace ares { typedef unsigned char byte; namespace test { extern bool verbose; extern int mock_port; extern const std::vector both_families; extern const std::vector ipv4_family; extern const std::vector ipv6_family; extern const std::vector> both_families_both_modes; extern const std::vector> ipv4_family_both_modes; extern const std::vector> ipv6_family_both_modes; // Which parameters to use in tests extern std::vector families; extern std::vector> families_modes; // Process all pending work on ares-owned file descriptors, plus // optionally the given set-of-FDs + work function. void ProcessWork(ares_channel channel, std::function()> get_extrafds, std::function process_extra); std::set NoExtraFDs(); // Test fixture that ensures library initialization, and allows // memory allocations to be failed. class LibraryTest : public ::testing::Test { public: LibraryTest() { EXPECT_EQ(ARES_SUCCESS, ares_library_init_mem(ARES_LIB_INIT_ALL, &LibraryTest::amalloc, &LibraryTest::afree, &LibraryTest::arealloc)); } ~LibraryTest() { ares_library_cleanup(); ClearFails(); } // Set the n-th malloc call (of any size) from the library to fail. // (nth == 1 means the next call) static void SetAllocFail(int nth); // Set the next malloc call for the given size to fail. static void SetAllocSizeFail(size_t size); // Remove any pending alloc failures. static void ClearFails(); static void *amalloc(size_t size); static void* arealloc(void *ptr, size_t size); static void afree(void *ptr); private: static bool ShouldAllocFail(size_t size); static unsigned long long fails_; static std::map size_fails_; }; // Test fixture that uses a default channel. class DefaultChannelTest : public LibraryTest { public: DefaultChannelTest() : channel_(nullptr) { EXPECT_EQ(ARES_SUCCESS, ares_init(&channel_)); EXPECT_NE(nullptr, channel_); } ~DefaultChannelTest() { ares_destroy(channel_); channel_ = nullptr; } // Process all pending work on ares-owned file descriptors. void Process(); protected: ares_channel channel_; }; // Test fixture that uses a default channel with the specified lookup mode. class DefaultChannelModeTest : public LibraryTest, public ::testing::WithParamInterface { public: DefaultChannelModeTest() : channel_(nullptr) { struct ares_options opts = {0}; opts.lookups = strdup(GetParam().c_str()); int optmask = ARES_OPT_LOOKUPS; EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel_, &opts, optmask)); EXPECT_NE(nullptr, channel_); free(opts.lookups); } ~DefaultChannelModeTest() { ares_destroy(channel_); channel_ = nullptr; } // Process all pending work on ares-owned file descriptors. void Process(); protected: ares_channel channel_; }; // Mock DNS server to allow responses to be scripted by tests. class MockServer { public: MockServer(int family, int port); ~MockServer(); // Mock method indicating the processing of a particular // request. MOCK_METHOD2(OnRequest, void(const std::string& name, int rrtype)); // Set the reply to be sent next; the query ID field will be overwritten // with the value from the request. void SetReplyData(const std::vector& reply) { reply_ = reply; } void SetReply(const DNSPacket* reply) { SetReplyData(reply->data()); } void SetReplyQID(int qid) { qid_ = qid; } // The set of file descriptors that the server handles. std::set fds() const; // Process activity on a file descriptor. void ProcessFD(int fd); // Ports the server is responding to int udpport() const { return udpport_; } int tcpport() const { return tcpport_; } private: void ProcessRequest(int fd, struct sockaddr_storage* addr, int addrlen, int qid, const std::string& name, int rrtype); void ProcessPacket(int fd, struct sockaddr_storage *addr, socklen_t addrlen, byte *data, int len); int udpport_; int tcpport_; int udpfd_; int tcpfd_; std::set connfds_; std::vector reply_; int qid_; }; // Test fixture that uses a mock DNS server. class MockChannelOptsTest : public LibraryTest { public: MockChannelOptsTest(int count, int family, bool force_tcp, struct ares_options* givenopts, int optmask); ~MockChannelOptsTest(); // Process all pending work on ares-owned and mock-server-owned file descriptors. void Process(); protected: // NiceMockServer doesn't complain about uninteresting calls. typedef testing::NiceMock NiceMockServer; typedef std::vector< std::unique_ptr > NiceMockServers; std::set fds() const; void ProcessFD(int fd); static NiceMockServers BuildServers(int count, int family, int base_port); NiceMockServers servers_; // Convenience reference to first server. NiceMockServer& server_; ares_channel channel_; }; class MockChannelTest : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockChannelTest() : MockChannelOptsTest(1, GetParam().first, GetParam().second, nullptr, 0) {} }; class MockUDPChannelTest : public MockChannelOptsTest, public ::testing::WithParamInterface { public: MockUDPChannelTest() : MockChannelOptsTest(1, GetParam(), false, nullptr, 0) {} }; class MockTCPChannelTest : public MockChannelOptsTest, public ::testing::WithParamInterface { public: MockTCPChannelTest() : MockChannelOptsTest(1, GetParam(), true, nullptr, 0) {} }; // gMock action to set the reply for a mock server. ACTION_P2(SetReplyData, mockserver, data) { mockserver->SetReplyData(data); } ACTION_P2(SetReply, mockserver, reply) { mockserver->SetReply(reply); } ACTION_P2(SetReplyQID, mockserver, qid) { mockserver->SetReplyQID(qid); } // gMock action to cancel a channel. ACTION_P2(CancelChannel, mockserver, channel) { ares_cancel(channel); } // C++ wrapper for struct hostent. struct HostEnt { HostEnt() : addrtype_(-1) {} HostEnt(const struct hostent* hostent); std::string name_; std::vector aliases_; int addrtype_; // AF_INET or AF_INET6 std::vector addrs_; }; std::ostream& operator<<(std::ostream& os, const HostEnt& result); // Structure that describes the result of an ares_host_callback invocation. struct HostResult { HostResult() : done_(false), status_(0), timeouts_(0) {} // Whether the callback has been invoked. bool done_; // Explicitly provided result information. int status_; int timeouts_; // Contents of the hostent structure, if provided. HostEnt host_; }; std::ostream& operator<<(std::ostream& os, const HostResult& result); // Structure that describes the result of an ares_callback invocation. struct SearchResult { // Whether the callback has been invoked. bool done_; // Explicitly provided result information. int status_; int timeouts_; std::vector data_; }; std::ostream& operator<<(std::ostream& os, const SearchResult& result); // Structure that describes the result of an ares_nameinfo_callback invocation. struct NameInfoResult { // Whether the callback has been invoked. bool done_; // Explicitly provided result information. int status_; int timeouts_; std::string node_; std::string service_; }; std::ostream& operator<<(std::ostream& os, const NameInfoResult& result); struct AddrInfoDeleter { void operator() (ares_addrinfo *ptr) { if (ptr) ares_freeaddrinfo(ptr); } }; // C++ wrapper for struct ares_addrinfo. using AddrInfo = std::unique_ptr; std::ostream& operator<<(std::ostream& os, const AddrInfo& result); // Structure that describes the result of an ares_addrinfo_callback invocation. struct AddrInfoResult { AddrInfoResult() : done_(false), status_(-1), timeouts_(0) {} // Whether the callback has been invoked. bool done_; // Explicitly provided result information. int status_; int timeouts_; // Contents of the ares_addrinfo structure, if provided. AddrInfo ai_; }; std::ostream& operator<<(std::ostream& os, const AddrInfoResult& result); // Standard implementation of ares callbacks that fill out the corresponding // structures. void HostCallback(void *data, int status, int timeouts, struct hostent *hostent); void SearchCallback(void *data, int status, int timeouts, unsigned char *abuf, int alen); void NameInfoCallback(void *data, int status, int timeouts, char *node, char *service); void AddrInfoCallback(void *data, int status, int timeouts, struct ares_addrinfo *res); // Retrieve the name servers used by a channel. std::vector GetNameServers(ares_channel channel); // RAII class to temporarily create a directory of a given name. class TransientDir { public: TransientDir(const std::string& dirname); ~TransientDir(); private: std::string dirname_; }; // C++ wrapper around tempnam() std::string TempNam(const char *dir, const char *prefix); // RAII class to temporarily create file of a given name and contents. class TransientFile { public: TransientFile(const std::string &filename, const std::string &contents); ~TransientFile(); protected: std::string filename_; }; // RAII class for a temporary file with the given contents. class TempFile : public TransientFile { public: TempFile(const std::string& contents); const char* filename() const { return filename_.c_str(); } }; #ifdef _WIN32 extern "C" { static int setenv(const char *name, const char *value, int overwrite) { char *buffer; size_t buf_size; if (name == NULL) return -1; if (value == NULL) value = ""; /* For unset */ if (!overwrite && getenv(name) != NULL) { return -1; } buf_size = strlen(name) + strlen(value) + 1 /* = */ + 1 /* NULL */; buffer = (char *)malloc(buf_size); _snprintf(buffer, buf_size, "%s=%s", name, value); _putenv(buffer); free(buffer); return 0; } static int unsetenv(const char *name) { return setenv(name, NULL, 1); } } /* extern "C" */ #endif // RAII class for a temporary environment variable value. class EnvValue { public: EnvValue(const char *name, const char *value) : name_(name), restore_(false) { char *original = getenv(name); if (original) { restore_ = true; original_ = original; } setenv(name_.c_str(), value, 1); } ~EnvValue() { if (restore_) { setenv(name_.c_str(), original_.c_str(), 1); } else { unsetenv(name_.c_str()); } } private: std::string name_; bool restore_; std::string original_; }; #ifdef HAVE_CONTAINER // Linux-specific functionality for running code in a container, implemented // in ares-test-ns.cc typedef std::function VoidToIntFn; typedef std::vector> NameContentList; class ContainerFilesystem { public: ContainerFilesystem(NameContentList files, const std::string& mountpt); ~ContainerFilesystem(); std::string root() const { return rootdir_; }; std::string mountpt() const { return mountpt_; }; private: void EnsureDirExists(const std::string& dir); std::string rootdir_; std::string mountpt_; std::list dirs_; std::vector> files_; }; int RunInContainer(ContainerFilesystem* fs, const std::string& hostname, const std::string& domainname, VoidToIntFn fn); #define ICLASS_NAME(casename, testname) Contained##casename##_##testname #define CONTAINED_TEST_F(casename, testname, hostname, domainname, files) \ class ICLASS_NAME(casename, testname) : public casename { \ public: \ ICLASS_NAME(casename, testname)() {} \ static int InnerTestBody(); \ }; \ TEST_F(ICLASS_NAME(casename, testname), _) { \ ContainerFilesystem chroot(files, ".."); \ VoidToIntFn fn(ICLASS_NAME(casename, testname)::InnerTestBody); \ EXPECT_EQ(0, RunInContainer(&chroot, hostname, domainname, fn)); \ } \ int ICLASS_NAME(casename, testname)::InnerTestBody() #endif /* Assigns virtual IO functions to a channel. These functions simply call * the actual system functions. */ class VirtualizeIO { public: VirtualizeIO(ares_channel); ~VirtualizeIO(); static const ares_socket_functions default_functions; private: ares_channel channel_; }; /* * Slightly white-box macro to generate two runs for a given test case: * One with no modifications, and one with all IO functions set to use * the virtual io structure. * Since no magic socket setup or anything is done in the latter case * this should probably only be used for test with very vanilla IO * requirements. */ #define VCLASS_NAME(casename, testname) Virt##casename##_##testname #define VIRT_NONVIRT_TEST_F(casename, testname) \ class VCLASS_NAME(casename, testname) : public casename { \ public: \ VCLASS_NAME(casename, testname)() {} \ void InnerTestBody(); \ }; \ GTEST_TEST_(casename, testname, VCLASS_NAME(casename, testname), \ ::testing::internal::GetTypeId()) { \ InnerTestBody(); \ } \ GTEST_TEST_(casename, testname##_virtualized, \ VCLASS_NAME(casename, testname), \ ::testing::internal::GetTypeId()) { \ VirtualizeIO vio(channel_); \ InnerTestBody(); \ } \ void VCLASS_NAME(casename, testname)::InnerTestBody() } // namespace test } // namespace ares #endif c-ares-1.18.1/test/ares-test-fuzz-name.c0000644000175000017500000000113214115646145014645 00000000000000#include #include #include #include "ares.h" // Include ares internal file for DNS protocol constants #include "ares_nameser.h" // Entrypoint for Clang's libfuzzer, exercising query creation. int LLVMFuzzerTestOneInput(const unsigned char *data, unsigned long size) { // Null terminate the data. char *name = malloc(size + 1); name[size] = '\0'; memcpy(name, data, size); unsigned char *buf = NULL; int buflen = 0; ares_create_query(name, C_IN, T_AAAA, 1234, 0, &buf, &buflen, 1024); free(buf); free(name); return 0; } c-ares-1.18.1/test/ares-test-misc.cc0000644000175000017500000004353514115646145014044 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(DefaultChannelTest, GetServers) { std::vector servers = GetNameServers(channel_); if (verbose) { for (const std::string& server : servers) { std::cerr << "Nameserver: " << server << std::endl; } } } TEST_F(DefaultChannelTest, GetServersFailures) { EXPECT_EQ(ARES_SUCCESS, ares_set_servers_csv(channel_, "1.2.3.4,2.3.4.5")); struct ares_addr_node* servers = nullptr; SetAllocFail(1); EXPECT_EQ(ARES_ENOMEM, ares_get_servers(channel_, &servers)); SetAllocFail(2); EXPECT_EQ(ARES_ENOMEM, ares_get_servers(channel_, &servers)); EXPECT_EQ(ARES_ENODATA, ares_get_servers(nullptr, &servers)); } TEST_F(DefaultChannelTest, SetServers) { EXPECT_EQ(ARES_SUCCESS, ares_set_servers(channel_, nullptr)); std::vector empty; EXPECT_EQ(empty, GetNameServers(channel_)); struct ares_addr_node server1; struct ares_addr_node server2; server1.next = &server2; server1.family = AF_INET; server1.addr.addr4.s_addr = htonl(0x01020304); server2.next = nullptr; server2.family = AF_INET; server2.addr.addr4.s_addr = htonl(0x02030405); EXPECT_EQ(ARES_ENODATA, ares_set_servers(nullptr, &server1)); EXPECT_EQ(ARES_SUCCESS, ares_set_servers(channel_, &server1)); std::vector expected = {"1.2.3.4", "2.3.4.5"}; EXPECT_EQ(expected, GetNameServers(channel_)); } TEST_F(DefaultChannelTest, SetServersPorts) { EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, nullptr)); std::vector empty; EXPECT_EQ(empty, GetNameServers(channel_)); struct ares_addr_port_node server1; struct ares_addr_port_node server2; server1.next = &server2; server1.family = AF_INET; server1.addr.addr4.s_addr = htonl(0x01020304); server1.udp_port = 111; server1.tcp_port = 111; server2.next = nullptr; server2.family = AF_INET; server2.addr.addr4.s_addr = htonl(0x02030405); server2.udp_port = 0; server2.tcp_port = 0;; EXPECT_EQ(ARES_ENODATA, ares_set_servers_ports(nullptr, &server1)); EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, &server1)); std::vector expected = {"1.2.3.4:111", "2.3.4.5"}; EXPECT_EQ(expected, GetNameServers(channel_)); } TEST_F(DefaultChannelTest, SetServersCSV) { EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1.2.3.4")); EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "xyzzy,plugh")); EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "256.1.2.3")); EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1.2.3.4.5")); EXPECT_EQ(ARES_ENODATA, ares_set_servers_csv(nullptr, "1:2:3:4:5")); EXPECT_EQ(ARES_SUCCESS, ares_set_servers_csv(channel_, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5")); std::vector expected = {"1.2.3.4", "0102:0304:0506:0708:0910:1112:1314:1516", "2.3.4.5"}; EXPECT_EQ(expected, GetNameServers(channel_)); // Same, with spaces EXPECT_EQ(ARES_EBADSTR, ares_set_servers_csv(channel_, "1.2.3.4 , 0102:0304:0506:0708:0910:1112:1314:1516, 2.3.4.5")); // Same, with ports EXPECT_EQ(ARES_SUCCESS, ares_set_servers_csv(channel_, "1.2.3.4:54,[0102:0304:0506:0708:0910:1112:1314:1516]:80,2.3.4.5:55")); EXPECT_EQ(expected, GetNameServers(channel_)); EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports_csv(channel_, "1.2.3.4:54,[0102:0304:0506:0708:0910:1112:1314:1516]:80,2.3.4.5:55")); std::vector expected2 = {"1.2.3.4:54", "[0102:0304:0506:0708:0910:1112:1314:1516]:80", "2.3.4.5:55"}; EXPECT_EQ(expected2, GetNameServers(channel_)); // Should survive duplication ares_channel channel2; EXPECT_EQ(ARES_SUCCESS, ares_dup(&channel2, channel_)); EXPECT_EQ(expected2, GetNameServers(channel2)); ares_destroy(channel2); // Allocation failure cases for (int fail = 1; fail <= 5; fail++) { SetAllocFail(fail); EXPECT_EQ(ARES_ENOMEM, ares_set_servers_csv(channel_, "1.2.3.4,0102:0304:0506:0708:0910:1112:1314:1516,2.3.4.5")); } // Blank servers EXPECT_EQ(ARES_SUCCESS, ares_set_servers_csv(channel_, "")); std::vector none; EXPECT_EQ(none, GetNameServers(channel_)); EXPECT_EQ(ARES_EBADSTR, ares_set_servers_csv(channel_, "2.3.4.5,1.2.3.4:,3.4.5.6")); EXPECT_EQ(ARES_EBADSTR, ares_set_servers_csv(channel_, "2.3.4.5,1.2.3.4:Z,3.4.5.6")); } TEST_F(DefaultChannelTest, TimeoutValue) { struct timeval tinfo; tinfo.tv_sec = 0; tinfo.tv_usec = 0; struct timeval tmax; tmax.tv_sec = 0; tmax.tv_usec = 10; struct timeval* pt; // No timers => get max back. pt = ares_timeout(channel_, &tmax, &tinfo); EXPECT_EQ(&tmax, pt); EXPECT_EQ(0, pt->tv_sec); EXPECT_EQ(10, pt->tv_usec); pt = ares_timeout(channel_, nullptr, &tinfo); EXPECT_EQ(nullptr, pt); HostResult result; ares_gethostbyname(channel_, "www.google.com.", AF_INET, HostCallback, &result); // Now there's a timer running. pt = ares_timeout(channel_, &tmax, &tinfo); EXPECT_EQ(&tmax, pt); EXPECT_EQ(0, pt->tv_sec); EXPECT_EQ(10, pt->tv_usec); tmax.tv_sec = 100; pt = ares_timeout(channel_, &tmax, &tinfo); EXPECT_EQ(&tinfo, pt); pt = ares_timeout(channel_, nullptr, &tinfo); EXPECT_EQ(&tinfo, pt); Process(); } TEST_F(LibraryTest, InetNtoP) { struct in_addr addr; addr.s_addr = htonl(0x01020304); char buffer[256]; EXPECT_EQ(buffer, ares_inet_ntop(AF_INET, &addr, buffer, sizeof(buffer))); EXPECT_EQ("1.2.3.4", std::string(buffer)); } TEST_F(LibraryTest, Mkquery) { byte* p; int len; ares_mkquery("example.com", C_IN, T_A, 0x1234, 0, &p, &len); std::vector data(p, p + len); ares_free_string(p); std::string actual = PacketToString(data); DNSPacket pkt; pkt.set_qid(0x1234).add_question(new DNSQuestion("example.com", T_A)); std::string expected = PacketToString(pkt.data()); EXPECT_EQ(expected, actual); } TEST_F(LibraryTest, CreateQuery) { byte* p; int len; EXPECT_EQ(ARES_SUCCESS, ares_create_query("exam\\@le.com", C_IN, T_A, 0x1234, 0, &p, &len, 0)); std::vector data(p, p + len); ares_free_string(p); std::string actual = PacketToString(data); DNSPacket pkt; pkt.set_qid(0x1234).add_question(new DNSQuestion("exam@le.com", T_A)); std::string expected = PacketToString(pkt.data()); EXPECT_EQ(expected, actual); } TEST_F(LibraryTest, CreateQueryTrailingEscapedDot) { byte* p; int len; EXPECT_EQ(ARES_SUCCESS, ares_create_query("example.com\\.", C_IN, T_A, 0x1234, 0, &p, &len, 0)); std::vector data(p, p + len); ares_free_string(p); std::string actual = PacketToString(data); EXPECT_EQ("REQ QRY Q:{'example.com\\.' IN A}", actual); } TEST_F(LibraryTest, CreateQueryNameTooLong) { byte* p; int len; EXPECT_EQ(ARES_EBADNAME, ares_create_query( "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789." "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789." "a1234567890123456789.b1234567890123456789.c1234567890123456789.d1234567890123456789." "x1234567890123456789.y1234567890123456789.", C_IN, T_A, 0x1234, 0, &p, &len, 0)); } TEST_F(LibraryTest, CreateQueryFailures) { byte* p; int len; // RC1035 has a 255 byte limit on names. std::string longname; for (int ii = 0; ii < 17; ii++) { longname += "fedcba9876543210"; } p = nullptr; EXPECT_EQ(ARES_EBADNAME, ares_create_query(longname.c_str(), C_IN, T_A, 0x1234, 0, &p, &len, 0)); if (p) ares_free_string(p); SetAllocFail(1); p = nullptr; EXPECT_EQ(ARES_ENOMEM, ares_create_query("example.com", C_IN, T_A, 0x1234, 0, &p, &len, 0)); if (p) ares_free_string(p); // 63-char limit on a single label std::string longlabel = "a.a123456789b123456789c123456789d123456789e123456789f123456789g123456789.org"; p = nullptr; EXPECT_EQ(ARES_EBADNAME, ares_create_query(longlabel.c_str(), C_IN, T_A, 0x1234, 0, &p, &len, 0)); if (p) ares_free_string(p); // Empty non-terminal label p = nullptr; EXPECT_EQ(ARES_EBADNAME, ares_create_query("example..com", C_IN, T_A, 0x1234, 0, &p, &len, 0)); if (p) ares_free_string(p); } TEST_F(LibraryTest, CreateQueryOnionDomain) { byte* p; int len; EXPECT_EQ(ARES_ENOTFOUND, ares_create_query("dontleak.onion", C_IN, T_A, 0x1234, 0, &p, &len, 0)); } TEST_F(DefaultChannelTest, HostByNameOnionDomain) { HostResult result; ares_gethostbyname(channel_, "dontleak.onion", AF_INET, HostCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTFOUND, result.status_); } TEST_F(DefaultChannelTest, HostByNameFileOnionDomain) { struct hostent *h; EXPECT_EQ(ARES_ENOTFOUND, ares_gethostbyname_file(channel_, "dontleak.onion", AF_INET, &h)); } TEST_F(DefaultChannelTest, GetAddrinfoOnionDomain) { AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_UNSPEC; ares_getaddrinfo(channel_, "dontleak.onion", NULL, &hints, AddrInfoCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTFOUND, result.status_); } // Interesting question: should tacking on a search domain let the query // through? It seems safer to reject it because "supersecret.onion.search" // still leaks information about the query to malicious resolvers. TEST_F(DefaultChannelTest, SearchOnionDomain) { SearchResult result; ares_search(channel_, "dontleak.onion", C_IN, T_A, SearchCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTFOUND, result.status_); } TEST_F(DefaultChannelTest, SendFailure) { unsigned char buf[2]; SearchResult result; ares_send(channel_, buf, sizeof(buf), SearchCallback, &result); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_EBADQUERY, result.status_); } std::string ExpandName(const std::vector& data, int offset, long *enclen) { char *name = nullptr; int rc = ares_expand_name(data.data() + offset, data.data(), data.size(), &name, enclen); EXPECT_EQ(ARES_SUCCESS, rc); std::string result; if (rc == ARES_SUCCESS) { result = name; } else { result = ""; } ares_free_string(name); return result; } TEST_F(LibraryTest, ExpandName) { long enclen; std::vector data1 = {1, 'a', 2, 'b', 'c', 3, 'd', 'e', 'f', 0}; EXPECT_EQ("a.bc.def", ExpandName(data1, 0, &enclen)); EXPECT_EQ(data1.size(), enclen); std::vector data2 = {0}; EXPECT_EQ("", ExpandName(data2, 0, &enclen)); EXPECT_EQ(1, enclen); // Complete name indirection std::vector data3 = {0x12, 0x23, 3, 'd', 'e', 'f', 0, 0xC0, 2}; EXPECT_EQ("def", ExpandName(data3, 2, &enclen)); EXPECT_EQ(5, enclen); EXPECT_EQ("def", ExpandName(data3, 7, &enclen)); EXPECT_EQ(2, enclen); // One label then indirection std::vector data4 = {0x12, 0x23, 3, 'd', 'e', 'f', 0, 1, 'a', 0xC0, 2}; EXPECT_EQ("def", ExpandName(data4, 2, &enclen)); EXPECT_EQ(5, enclen); EXPECT_EQ("a.def", ExpandName(data4, 7, &enclen)); EXPECT_EQ(4, enclen); // Two labels then indirection std::vector data5 = {0x12, 0x23, 3, 'd', 'e', 'f', 0, 1, 'a', 1, 'b', 0xC0, 2}; EXPECT_EQ("def", ExpandName(data5, 2, &enclen)); EXPECT_EQ(5, enclen); EXPECT_EQ("a.b.def", ExpandName(data5, 7, &enclen)); EXPECT_EQ(6, enclen); // Empty name, indirection to empty name std::vector data6 = {0x12, 0x23, 0, 0xC0, 2}; EXPECT_EQ("", ExpandName(data6, 2, &enclen)); EXPECT_EQ(1, enclen); EXPECT_EQ("", ExpandName(data6, 3, &enclen)); EXPECT_EQ(2, enclen); } TEST_F(LibraryTest, ExpandNameFailure) { std::vector data1 = {0x03, 'c', 'o', 'm', 0x00}; char *name = nullptr; long enclen; SetAllocFail(1); EXPECT_EQ(ARES_ENOMEM, ares_expand_name(data1.data(), data1.data(), data1.size(), &name, &enclen)); // Empty packet EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data1.data(), data1.data(), 0, &name, &enclen)); // Start beyond enclosing data EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data1.data() + data1.size(), data1.data(), data1.size(), &name, &enclen)); // Length beyond size of enclosing data std::vector data2a = {0x13, 'c', 'o', 'm', 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data2a.data(), data2a.data(), data2a.size(), &name, &enclen)); std::vector data2b = {0x1}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data2b.data(), data2b.data(), data2b.size(), &name, &enclen)); std::vector data2c = {0xC0}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data2c.data(), data2c.data(), data2c.size(), &name, &enclen)); // Indirection beyond enclosing data std::vector data3a = {0xC0, 0x02}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data3a.data(), data3a.data(), data3a.size(), &name, &enclen)); std::vector data3b = {0xC0, 0x0A, 'c', 'o', 'm', 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data3b.data(), data3b.data(), data3b.size(), &name, &enclen)); // Invalid top bits in label length std::vector data4 = {0x03, 'c', 'o', 'm', 0x00, 0x80, 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data4.data() + 5, data4.data(), data4.size(), &name, &enclen)); // Label too long: 64-byte label, with invalid top 2 bits of length (01). std::vector data5 = {0x40, '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f', 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data5.data(), data5.data(), data5.size(), &name, &enclen)) << name; // Incomplete indirect length std::vector data6 = {0x03, 'c', 'o', 'm', 0x00, 0xC0}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data6.data() + 5, data6.data(), data6.size(), &name, &enclen)); // Indirection loops std::vector data7 = {0xC0, 0x02, 0xC0, 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data7.data(), data7.data(), data7.size(), &name, &enclen)); std::vector data8 = {3, 'd', 'e', 'f', 0xC0, 0x08, 0x00, 0x00, 3, 'a', 'b', 'c', 0xC0, 0x00}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data8.data(), data8.data(), data8.size(), &name, &enclen)); std::vector data9 = {0x12, 0x23, // start 2 bytes in 3, 'd', 'e', 'f', 0xC0, 0x02}; EXPECT_EQ(ARES_EBADNAME, ares_expand_name(data9.data() + 2, data9.data(), data9.size(), &name, &enclen)); } TEST_F(LibraryTest, CreateEDNSQuery) { byte* p; int len; EXPECT_EQ(ARES_SUCCESS, ares_create_query("example.com", C_IN, T_A, 0x1234, 0, &p, &len, 1280)); std::vector data(p, p + len); ares_free_string(p); std::string actual = PacketToString(data); DNSPacket pkt; pkt.set_qid(0x1234).add_question(new DNSQuestion("example.com", T_A)) .add_additional(new DNSOptRR(0, 1280)); std::string expected = PacketToString(pkt.data()); EXPECT_EQ(expected, actual); } TEST_F(LibraryTest, CreateRootQuery) { byte* p; int len; ares_create_query(".", C_IN, T_A, 0x1234, 0, &p, &len, 0); std::vector data(p, p + len); ares_free_string(p); std::string actual = PacketToString(data); DNSPacket pkt; pkt.set_qid(0x1234).add_question(new DNSQuestion("", T_A)); std::string expected = PacketToString(pkt.data()); EXPECT_EQ(expected, actual); } TEST_F(LibraryTest, Version) { // Assume linked to same version EXPECT_EQ(std::string(ARES_VERSION_STR), std::string(ares_version(nullptr))); int version; ares_version(&version); EXPECT_EQ(ARES_VERSION, version); } TEST_F(LibraryTest, Strerror) { EXPECT_EQ("Successful completion", std::string(ares_strerror(ARES_SUCCESS))); EXPECT_EQ("DNS query cancelled", std::string(ares_strerror(ARES_ECANCELLED))); EXPECT_EQ("unknown", std::string(ares_strerror(99))); } TEST_F(LibraryTest, ExpandString) { std::vector s1 = { 3, 'a', 'b', 'c'}; char* result = nullptr; long len; EXPECT_EQ(ARES_SUCCESS, ares_expand_string(s1.data(), s1.data(), s1.size(), (unsigned char**)&result, &len)); EXPECT_EQ("abc", std::string(result)); EXPECT_EQ(1 + 3, len); // amount of data consumed includes 1 byte len ares_free_string(result); result = nullptr; EXPECT_EQ(ARES_EBADSTR, ares_expand_string(s1.data() + 1, s1.data(), s1.size(), (unsigned char**)&result, &len)); EXPECT_EQ(ARES_EBADSTR, ares_expand_string(s1.data() + 4, s1.data(), s1.size(), (unsigned char**)&result, &len)); SetAllocSizeFail(3 + 1); EXPECT_EQ(ARES_ENOMEM, ares_expand_string(s1.data(), s1.data(), s1.size(), (unsigned char**)&result, &len)); } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test-internal.cc0000644000175000017500000005331614115646145014723 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #ifdef HAVE_UNISTD_H #include #endif #include extern "C" { // Remove command-line defines of package variables for the test project... #undef PACKAGE_NAME #undef PACKAGE_BUGREPORT #undef PACKAGE_STRING #undef PACKAGE_TARNAME // ... so we can include the library's config without symbol redefinitions. #include "ares_setup.h" #include "ares_nowarn.h" #include "ares_inet_net_pton.h" #include "ares_data.h" #include "ares_private.h" #include "bitncmp.h" #ifdef HAVE_ARPA_INET_H #include #endif #ifdef HAVE_SYS_UIO_H # include #endif } #include #include namespace ares { namespace test { #ifndef CARES_SYMBOL_HIDING void CheckPtoN4(int size, unsigned int value, const char *input) { struct in_addr a4; a4.s_addr = 0; uint32_t expected = htonl(value); EXPECT_EQ(size, ares_inet_net_pton(AF_INET, input, &a4, sizeof(a4))) << " for input " << input; EXPECT_EQ(expected, a4.s_addr) << " for input " << input; } #endif TEST_F(LibraryTest, InetPtoN) { struct in_addr a4; struct in6_addr a6; #ifndef CARES_SYMBOL_HIDING uint32_t expected; CheckPtoN4(4 * 8, 0x01020304, "1.2.3.4"); CheckPtoN4(4 * 8, 0x81010101, "129.1.1.1"); CheckPtoN4(4 * 8, 0xC0010101, "192.1.1.1"); CheckPtoN4(4 * 8, 0xE0010101, "224.1.1.1"); CheckPtoN4(4 * 8, 0xE1010101, "225.1.1.1"); CheckPtoN4(4, 0xE0000000, "224"); CheckPtoN4(4 * 8, 0xFD000000, "253"); CheckPtoN4(4 * 8, 0xF0010101, "240.1.1.1"); CheckPtoN4(4 * 8, 0x02030405, "02.3.4.5"); CheckPtoN4(3 * 8, 0x01020304, "1.2.3.4/24"); CheckPtoN4(3 * 8, 0x01020300, "1.2.3/24"); CheckPtoN4(2 * 8, 0xa0000000, "0xa"); CheckPtoN4(0, 0x02030405, "2.3.4.5/000"); CheckPtoN4(1 * 8, 0x01020000, "1.2/8"); CheckPtoN4(2 * 8, 0x01020000, "0x0102/16"); CheckPtoN4(4 * 8, 0x02030405, "02.3.4.5"); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "::", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "::1", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "1234:5678::", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ff", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4", &a6, sizeof(a6))); EXPECT_EQ(23, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4/23", &a6, sizeof(a6))); EXPECT_EQ(3 * 8, ares_inet_net_pton(AF_INET6, "12:34::ff/24", &a6, sizeof(a6))); EXPECT_EQ(0, ares_inet_net_pton(AF_INET6, "12:34::ff/0", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "12:34::ffff:0.2", &a6, sizeof(a6))); EXPECT_EQ(16 * 8, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234", &a6, sizeof(a6))); // Various malformed versions EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, " ", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x ", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "x0", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0xXYZZY", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "xyzzy", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET+AF_INET6, "1.2.3.4", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "257.2.3.4", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "002.3.4.x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "00.3.4.x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5.6", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5.6/12", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4:5", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/120", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/1x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "2.3.4.5/x", &a4, sizeof(a4))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/240", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/02", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/2y", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/y", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff/", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":x", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ": :1234", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "::12345", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234::2345:3456::0011", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234::", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1.2.3.4", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":1234:1234:1234:1234:1234:1234:1234:1234", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, ":1234:1234:1234:1234:1234:1234:1234:1234:", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678", &a6, sizeof(a6))); // TODO(drysdale): check whether the next two tests should give -1. EXPECT_EQ(0, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678:5678", &a6, sizeof(a6))); EXPECT_EQ(0, ares_inet_net_pton(AF_INET6, "1234:1234:1234:1234:1234:1234:1234:1234:5678:5678:5678", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:257.2.3.4", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:002.2.3.4", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4.5.6", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.4.5", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.z", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3001.4", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3..4", &a6, sizeof(a6))); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ffff:1.2.3.", &a6, sizeof(a6))); // Hex constants are allowed. EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x01020304", &a4, sizeof(a4))); expected = htonl(0x01020304); EXPECT_EQ(expected, a4.s_addr); EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x0a0b0c0d", &a4, sizeof(a4))); expected = htonl(0x0a0b0c0d); EXPECT_EQ(expected, a4.s_addr); EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x0A0B0C0D", &a4, sizeof(a4))); expected = htonl(0x0a0b0c0d); EXPECT_EQ(expected, a4.s_addr); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0xyz", &a4, sizeof(a4))); EXPECT_EQ(4 * 8, ares_inet_net_pton(AF_INET, "0x1122334", &a4, sizeof(a4))); expected = htonl(0x11223340); EXPECT_EQ(expected, a4.s_addr); // huh? // No room, no room. EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "1.2.3.4", &a4, sizeof(a4) - 1)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET6, "12:34::ff", &a6, sizeof(a6) - 1)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x01020304", &a4, 2)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x01020304", &a4, 0)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0a0b0c0d", &a4, 0)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x0xyz", &a4, 0)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "0x1122334", &a4, sizeof(a4) - 1)); EXPECT_EQ(-1, ares_inet_net_pton(AF_INET, "253", &a4, sizeof(a4) - 1)); #endif EXPECT_EQ(1, ares_inet_pton(AF_INET, "1.2.3.4", &a4)); EXPECT_EQ(1, ares_inet_pton(AF_INET6, "12:34::ff", &a6)); EXPECT_EQ(1, ares_inet_pton(AF_INET6, "12:34::ffff:1.2.3.4", &a6)); EXPECT_EQ(0, ares_inet_pton(AF_INET, "xyzzy", &a4)); EXPECT_EQ(-1, ares_inet_pton(AF_INET+AF_INET6, "1.2.3.4", &a4)); } TEST_F(LibraryTest, FreeCorruptData) { // ares_free_data(p) expects that there is a type field and a marker // field in the memory before p. Feed it incorrect versions of each. struct ares_data *data = (struct ares_data *)malloc(sizeof(struct ares_data)); void* p = &(data->data); // Invalid type data->type = (ares_datatype)99; data->mark = ARES_DATATYPE_MARK; ares_free_data(p); // Invalid marker data->type = (ares_datatype)ARES_DATATYPE_MX_REPLY; data->mark = ARES_DATATYPE_MARK + 1; ares_free_data(p); // Null pointer ares_free_data(nullptr); free(data); } #ifndef CARES_SYMBOL_HIDING TEST_F(LibraryTest, FreeLongChain) { struct ares_addr_node *data = nullptr; for (int ii = 0; ii < 100000; ii++) { struct ares_addr_node *prev = (struct ares_addr_node*)ares_malloc_data(ARES_DATATYPE_ADDR_NODE); prev->next = data; data = prev; } ares_free_data(data); } TEST(LibraryInit, StrdupFailures) { EXPECT_EQ(ARES_SUCCESS, ares_library_init(ARES_LIB_INIT_ALL)); char* copy = ares_strdup("string"); EXPECT_NE(nullptr, copy); ares_free(copy); ares_library_cleanup(); } TEST_F(LibraryTest, StrdupFailures) { SetAllocFail(1); char* copy = ares_strdup("string"); EXPECT_EQ(nullptr, copy); } TEST_F(LibraryTest, MallocDataFail) { EXPECT_EQ(nullptr, ares_malloc_data((ares_datatype)99)); SetAllocSizeFail(sizeof(struct ares_data)); EXPECT_EQ(nullptr, ares_malloc_data(ARES_DATATYPE_MX_REPLY)); } TEST(Misc, Bitncmp) { byte a[4] = {0x80, 0x01, 0x02, 0x03}; byte b[4] = {0x80, 0x01, 0x02, 0x04}; byte c[4] = {0x01, 0xFF, 0x80, 0x02}; EXPECT_GT(0, ares__bitncmp(a, b, sizeof(a)*8)); EXPECT_LT(0, ares__bitncmp(b, a, sizeof(a)*8)); EXPECT_EQ(0, ares__bitncmp(a, a, sizeof(a)*8)); for (int ii = 1; ii < (3*8+5); ii++) { EXPECT_EQ(0, ares__bitncmp(a, b, ii)); EXPECT_EQ(0, ares__bitncmp(b, a, ii)); EXPECT_LT(0, ares__bitncmp(a, c, ii)); EXPECT_GT(0, ares__bitncmp(c, a, ii)); } // Last byte differs at 5th bit EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 3)); EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 4)); EXPECT_EQ(0, ares__bitncmp(a, b, 3*8 + 5)); EXPECT_GT(0, ares__bitncmp(a, b, 3*8 + 6)); EXPECT_GT(0, ares__bitncmp(a, b, 3*8 + 7)); } TEST_F(LibraryTest, Casts) { ares_ssize_t ssz = 100; unsigned int u = 100; int i = 100; long l = 100; unsigned int ru = aresx_sztoui(ssz); EXPECT_EQ(u, ru); int ri = aresx_sztosi(ssz); EXPECT_EQ(i, ri); ri = aresx_sltosi(l); EXPECT_EQ(l, (long)ri); } TEST_F(LibraryTest, ReadLine) { TempFile temp("abcde\n0123456789\nXYZ\n012345678901234567890\n\n"); FILE *fp = fopen(temp.filename(), "r"); size_t bufsize = 4; char *buf = (char *)ares_malloc(bufsize); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("abcde", std::string(buf)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("0123456789", std::string(buf)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("XYZ", std::string(buf)); SetAllocFail(1); EXPECT_EQ(ARES_ENOMEM, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ(nullptr, buf); fclose(fp); ares_free(buf); } TEST_F(LibraryTest, ReadLineNoBuf) { TempFile temp("abcde\n0123456789\nXYZ\n012345678901234567890"); FILE *fp = fopen(temp.filename(), "r"); size_t bufsize = 0; char *buf = nullptr; SetAllocFail(1); EXPECT_EQ(ARES_ENOMEM, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("abcde", std::string(buf)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("0123456789", std::string(buf)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("XYZ", std::string(buf)); EXPECT_EQ(ARES_SUCCESS, ares__read_line(fp, &buf, &bufsize)); EXPECT_EQ("012345678901234567890", std::string(buf)); fclose(fp); ares_free(buf); } TEST(Misc, GetHostent) { TempFile hostsfile("1.2.3.4 example.com \n" " 2.3.4.5\tgoogle.com www.google.com\twww2.google.com\n" "#comment\n" "4.5.6.7\n" "1.3.5.7 \n" "::1 ipv6.com"); struct hostent *host = nullptr; FILE *fp = fopen(hostsfile.filename(), "r"); ASSERT_NE(nullptr, fp); EXPECT_EQ(ARES_EBADFAMILY, ares__get_hostent(fp, AF_INET+AF_INET6, &host)); rewind(fp); EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET, &host)); ASSERT_NE(nullptr, host); std::stringstream ss1; ss1 << HostEnt(host); EXPECT_EQ("{'example.com' aliases=[] addrs=[1.2.3.4]}", ss1.str()); ares_free_hostent(host); host = nullptr; EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET, &host)); ASSERT_NE(nullptr, host); std::stringstream ss2; ss2 << HostEnt(host); EXPECT_EQ("{'google.com' aliases=[www.google.com, www2.google.com] addrs=[2.3.4.5]}", ss2.str()); ares_free_hostent(host); host = nullptr; EXPECT_EQ(ARES_EOF, ares__get_hostent(fp, AF_INET, &host)); rewind(fp); EXPECT_EQ(ARES_SUCCESS, ares__get_hostent(fp, AF_INET6, &host)); ASSERT_NE(nullptr, host); std::stringstream ss3; ss3 << HostEnt(host); EXPECT_EQ("{'ipv6.com' aliases=[] addrs=[0000:0000:0000:0000:0000:0000:0000:0001]}", ss3.str()); ares_free_hostent(host); host = nullptr; EXPECT_EQ(ARES_EOF, ares__get_hostent(fp, AF_INET6, &host)); fclose(fp); } TEST_F(LibraryTest, GetHostentAllocFail) { TempFile hostsfile("1.2.3.4 example.com alias1 alias2\n"); struct hostent *host = nullptr; FILE *fp = fopen(hostsfile.filename(), "r"); ASSERT_NE(nullptr, fp); for (int ii = 1; ii <= 8; ii++) { rewind(fp); ClearFails(); SetAllocFail(ii); host = nullptr; EXPECT_EQ(ARES_ENOMEM, ares__get_hostent(fp, AF_INET, &host)) << ii; } fclose(fp); } TEST_F(DefaultChannelTest, GetAddrInfoHostsPositive) { TempFile hostsfile("1.2.3.4 example.com \n" " 2.3.4.5\tgoogle.com www.google.com\twww2.google.com\n" "#comment\n" "4.5.6.7\n" "1.3.5.7 \n" "::1 ipv6.com"); EnvValue with_env("CARES_HOSTS", hostsfile.filename()); struct ares_addrinfo_hints hints = {}; AddrInfoResult result = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{example.com addr=[1.2.3.4]}", ss.str()); } TEST_F(DefaultChannelTest, GetAddrInfoHostsSpaces) { TempFile hostsfile("1.2.3.4 example.com \n" " 2.3.4.5\tgoogle.com www.google.com\twww2.google.com\n" "#comment\n" "4.5.6.7\n" "1.3.5.7 \n" "::1 ipv6.com"); EnvValue with_env("CARES_HOSTS", hostsfile.filename()); struct ares_addrinfo_hints hints = {}; AddrInfoResult result = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT; ares_getaddrinfo(channel_, "google.com", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{www.google.com->google.com, www2.google.com->google.com addr=[2.3.4.5]}", ss.str()); } TEST_F(DefaultChannelTest, GetAddrInfoHostsByALias) { TempFile hostsfile("1.2.3.4 example.com \n" " 2.3.4.5\tgoogle.com www.google.com\twww2.google.com\n" "#comment\n" "4.5.6.7\n" "1.3.5.7 \n" "::1 ipv6.com"); EnvValue with_env("CARES_HOSTS", hostsfile.filename()); struct ares_addrinfo_hints hints = {}; AddrInfoResult result = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www2.google.com", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{www.google.com->google.com, www2.google.com->google.com addr=[2.3.4.5]}", ss.str()); } TEST_F(DefaultChannelTest, GetAddrInfoHostsIPV6) { TempFile hostsfile("1.2.3.4 example.com \n" " 2.3.4.5\tgoogle.com www.google.com\twww2.google.com\n" "#comment\n" "4.5.6.7\n" "1.3.5.7 \n" "::1 ipv6.com"); EnvValue with_env("CARES_HOSTS", hostsfile.filename()); struct ares_addrinfo_hints hints = {}; AddrInfoResult result = {}; hints.ai_family = AF_INET6; hints.ai_flags = ARES_AI_CANONNAME | ARES_AI_ENVHOSTS | ARES_AI_NOSORT; ares_getaddrinfo(channel_, "ipv6.com", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{ipv6.com addr=[[0000:0000:0000:0000:0000:0000:0000:0001]]}", ss.str()); } TEST_F(LibraryTest, GetAddrInfoAllocFail) { TempFile hostsfile("1.2.3.4 example.com alias1 alias2\n"); struct ares_addrinfo_hints hints; unsigned short port = 80; memset(&hints, 0, sizeof(hints)); hints.ai_family = AF_INET; FILE *fp = fopen(hostsfile.filename(), "r"); ASSERT_NE(nullptr, fp); for (int ii = 1; ii <= 3; ii++) { rewind(fp); ClearFails(); SetAllocFail(ii); struct ares_addrinfo ai; EXPECT_EQ(ARES_ENOMEM, ares__readaddrinfo(fp, "example.com", port, &hints, &ai)) << ii; } fclose(fp); } TEST(Misc, OnionDomain) { EXPECT_EQ(0, ares__is_onion_domain("onion.no")); EXPECT_EQ(0, ares__is_onion_domain(".onion.no")); EXPECT_EQ(1, ares__is_onion_domain(".onion")); EXPECT_EQ(1, ares__is_onion_domain(".onion.")); EXPECT_EQ(1, ares__is_onion_domain("yes.onion")); EXPECT_EQ(1, ares__is_onion_domain("yes.onion.")); EXPECT_EQ(1, ares__is_onion_domain("YES.ONION")); EXPECT_EQ(1, ares__is_onion_domain("YES.ONION.")); } #endif #ifdef CARES_EXPOSE_STATICS // These tests access internal static functions from the library, which // are only exposed when CARES_EXPOSE_STATICS has been configured. As such // they are tightly couple to the internal library implementation details. extern "C" char *ares_striendstr(const char*, const char*); TEST_F(LibraryTest, Striendstr) { EXPECT_EQ(nullptr, ares_striendstr("abc", "12345")); EXPECT_NE(nullptr, ares_striendstr("abc12345", "12345")); EXPECT_NE(nullptr, ares_striendstr("abcxyzzy", "XYZZY")); EXPECT_NE(nullptr, ares_striendstr("xyzzy", "XYZZY")); EXPECT_EQ(nullptr, ares_striendstr("xyxzy", "XYZZY")); EXPECT_NE(nullptr, ares_striendstr("", "")); const char *str = "plugh"; EXPECT_NE(nullptr, ares_striendstr(str, str)); } extern "C" int ares__single_domain(ares_channel, const char*, char**); TEST_F(DefaultChannelTest, SingleDomain) { TempFile aliases("www www.google.com\n"); EnvValue with_env("HOSTALIASES", aliases.filename()); SetAllocSizeFail(128); char *ptr = nullptr; EXPECT_EQ(ARES_ENOMEM, ares__single_domain(channel_, "www", &ptr)); channel_->flags |= ARES_FLAG_NOSEARCH|ARES_FLAG_NOALIASES; EXPECT_EQ(ARES_SUCCESS, ares__single_domain(channel_, "www", &ptr)); EXPECT_EQ("www", std::string(ptr)); ares_free(ptr); ptr = nullptr; SetAllocFail(1); EXPECT_EQ(ARES_ENOMEM, ares__single_domain(channel_, "www", &ptr)); EXPECT_EQ(nullptr, ptr); } #endif TEST_F(DefaultChannelTest, SaveInvalidChannel) { int saved = channel_->nservers; channel_->nservers = -1; struct ares_options opts; int optmask = 0; EXPECT_EQ(ARES_ENODATA, ares_save_options(channel_, &opts, &optmask)); channel_->nservers = saved; } // Need to put this in own function due to nested lambda bug // in VS2013. (C2888) static int configure_socket(ares_socket_t s) { // transposed from ares-process, simplified non-block setter. #if defined(USE_BLOCKING_SOCKETS) return 0; /* returns success */ #elif defined(HAVE_FCNTL_O_NONBLOCK) /* most recent unix versions */ int flags; flags = fcntl(s, F_GETFL, 0); return fcntl(s, F_SETFL, flags | O_NONBLOCK); #elif defined(HAVE_IOCTL_FIONBIO) /* older unix versions */ int flags = 1; return ioctl(s, FIONBIO, &flags); #elif defined(HAVE_IOCTLSOCKET_FIONBIO) #ifdef WATT32 char flags = 1; #else /* Windows */ unsigned long flags = 1UL; #endif return ioctlsocket(s, FIONBIO, &flags); #elif defined(HAVE_IOCTLSOCKET_CAMEL_FIONBIO) /* Amiga */ long flags = 1L; return IoctlSocket(s, FIONBIO, flags); #elif defined(HAVE_SETSOCKOPT_SO_NONBLOCK) /* BeOS */ long b = 1L; return setsockopt(s, SOL_SOCKET, SO_NONBLOCK, &b, sizeof(b)); #else # error "no non-blocking method was found/used/set" #endif } // TODO: This should not really be in this file, but we need ares config // flags, and here they are available. const struct ares_socket_functions VirtualizeIO::default_functions = { [](int af, int type, int protocol, void *) -> ares_socket_t { auto s = ::socket(af, type, protocol); if (s == ARES_SOCKET_BAD) { return s; } if (configure_socket(s) != 0) { sclose(s); return ares_socket_t(-1); } return s; }, [](ares_socket_t s, void * p) { return :: sclose(s); }, [](ares_socket_t s, const struct sockaddr * addr, socklen_t len, void *) { return ::connect(s, addr, len); }, [](ares_socket_t s, void * dst, size_t len, int flags, struct sockaddr * addr, socklen_t * alen, void *) -> ares_ssize_t { #ifdef HAVE_RECVFROM return ::recvfrom(s, reinterpret_cast(dst), len, flags, addr, alen); #else return sread(s, dst, len); #endif }, [](ares_socket_t s, const struct iovec * vec, int len, void *) { #ifndef HAVE_WRITEV return ares_writev(s, vec, len); #else return :: writev(s, vec, len); #endif } }; } // namespace test } // namespace ares c-ares-1.18.1/test/configure.ac0000644000175000017500000000107614115660000013137 00000000000000AC_PREREQ(2.57) AC_INIT([c-ares-test],[-],[-]) AC_CONFIG_SRCDIR([ares-test.cc]) AC_CONFIG_MACRO_DIR([../m4]) AM_INIT_AUTOMAKE([no-define]) m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])]) AX_REQUIRE_DEFINED([AX_CXX_COMPILE_STDCXX_11]) AX_REQUIRE_DEFINED([AX_PTHREAD]) dnl Checks for programs. AC_PROG_CXX AX_CXX_COMPILE_STDCXX_11([noext],[mandatory]) LT_INIT AC_SUBST(LIBTOOL_DEPS) AX_PTHREAD AX_CODE_COVERAGE AX_CHECK_USER_NAMESPACE AX_CHECK_UTS_NAMESPACE AC_CHECK_HEADERS(netdb.h netinet/tcp.h) AC_CONFIG_HEADERS([config.h]) AC_CONFIG_FILES([Makefile]) AC_OUTPUT c-ares-1.18.1/test/ares-test-parse-srv.cc0000644000175000017500000002516014115646145015025 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseSrvReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_SRV)) .add_answer(new DNSSrvRR("example.com", 100, 10, 20, 30, "srv.example.com")) .add_answer(new DNSSrvRR("example.com", 100, 11, 21, 31, "srv2.example.com")); std::vector data = pkt.data(); struct ares_srv_reply* srv = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv)); ASSERT_NE(nullptr, srv); EXPECT_EQ("srv.example.com", std::string(srv->host)); EXPECT_EQ(10, srv->priority); EXPECT_EQ(20, srv->weight); EXPECT_EQ(30, srv->port); struct ares_srv_reply* srv2 = srv->next; ASSERT_NE(nullptr, srv2); EXPECT_EQ("srv2.example.com", std::string(srv2->host)); EXPECT_EQ(11, srv2->priority); EXPECT_EQ(21, srv2->weight); EXPECT_EQ(31, srv2->port); EXPECT_EQ(nullptr, srv2->next); ares_free_data(srv); } TEST_F(LibraryTest, ParseSrvReplySingle) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_SRV)) .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else4.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else5.where.com")) .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,1})) .add_additional(new DNSARR("else5.where.com", 42, {172,19,0,2})); std::vector data = pkt.data(); struct ares_srv_reply* srv = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv)); ASSERT_NE(nullptr, srv); EXPECT_EQ("example.abc.def.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(10, srv->weight); EXPECT_EQ(8160, srv->port); EXPECT_EQ(nullptr, srv->next); ares_free_data(srv); } TEST_F(LibraryTest, ParseSrvReplyMalformed) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x21, // type SRV 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x21, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x04, // rdata length -- too short 0x02, 0x03, 0x04, 0x05, }; struct ares_srv_reply* srv = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv)); ASSERT_EQ(nullptr, srv); } TEST_F(LibraryTest, ParseSrvReplyMultiple) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_ra().set_rd() .add_question(new DNSQuestion("srv.example.com", T_SRV)) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 6789, "a1.srv.example.com")) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 4567, "a2.srv.example.com")) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 5678, "a3.srv.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com")) .add_additional(new DNSARR("a1.srv.example.com", 300, {172,19,1,1})) .add_additional(new DNSARR("a2.srv.example.com", 300, {172,19,1,2})) .add_additional(new DNSARR("a3.srv.example.com", 300, {172,19,1,3})) .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1})) .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2})) .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3})); std::vector data = pkt.data(); struct ares_srv_reply* srv0 = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv0)); ASSERT_NE(nullptr, srv0); struct ares_srv_reply* srv = srv0; EXPECT_EQ("a1.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(6789, srv->port); EXPECT_NE(nullptr, srv->next); srv = srv->next; EXPECT_EQ("a2.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(4567, srv->port); EXPECT_NE(nullptr, srv->next); srv = srv->next; EXPECT_EQ("a3.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(5678, srv->port); EXPECT_EQ(nullptr, srv->next); ares_free_data(srv0); } TEST_F(LibraryTest, ParseSrvReplyCname) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_SRV)) .add_answer(new DNSCnameRR("example.abc.def.com", 300, "cname.abc.def.com")) .add_answer(new DNSSrvRR("cname.abc.def.com", 300, 0, 10, 1234, "srv.abc.def.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else1.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else2.where.com")) .add_auth(new DNSNsRR("abc.def.com", 44, "else3.where.com")) .add_additional(new DNSARR("example.abc.def.com", 300, {172,19,0,1})) .add_additional(new DNSARR("else1.where.com", 42, {172,19,0,1})) .add_additional(new DNSARR("else2.where.com", 42, {172,19,0,2})) .add_additional(new DNSARR("else3.where.com", 42, {172,19,0,3})); std::vector data = pkt.data(); struct ares_srv_reply* srv = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv)); ASSERT_NE(nullptr, srv); EXPECT_EQ("srv.abc.def.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(10, srv->weight); EXPECT_EQ(1234, srv->port); EXPECT_EQ(nullptr, srv->next); ares_free_data(srv); } TEST_F(LibraryTest, ParseSrvReplyCnameMultiple) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_ra().set_rd() .add_question(new DNSQuestion("query.example.com", T_SRV)) .add_answer(new DNSCnameRR("query.example.com", 300, "srv.example.com")) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 6789, "a1.srv.example.com")) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 4567, "a2.srv.example.com")) .add_answer(new DNSSrvRR("srv.example.com", 300, 0, 5, 5678, "a3.srv.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns1.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns2.example.com")) .add_auth(new DNSNsRR("example.com", 300, "ns3.example.com")) .add_additional(new DNSARR("a1.srv.example.com", 300, {172,19,1,1})) .add_additional(new DNSARR("a2.srv.example.com", 300, {172,19,1,2})) .add_additional(new DNSARR("a3.srv.example.com", 300, {172,19,1,3})) .add_additional(new DNSARR("n1.example.com", 300, {172,19,0,1})) .add_additional(new DNSARR("n2.example.com", 300, {172,19,0,2})) .add_additional(new DNSARR("n3.example.com", 300, {172,19,0,3})); std::vector data = pkt.data(); struct ares_srv_reply* srv0 = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv0)); ASSERT_NE(nullptr, srv0); struct ares_srv_reply* srv = srv0; EXPECT_EQ("a1.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(6789, srv->port); EXPECT_NE(nullptr, srv->next); srv = srv->next; EXPECT_EQ("a2.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(4567, srv->port); EXPECT_NE(nullptr, srv->next); srv = srv->next; EXPECT_EQ("a3.srv.example.com", std::string(srv->host)); EXPECT_EQ(0, srv->priority); EXPECT_EQ(5, srv->weight); EXPECT_EQ(5678, srv->port); EXPECT_EQ(nullptr, srv->next); ares_free_data(srv0); } TEST_F(LibraryTest, ParseSrvReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_SRV)) .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")); std::vector data; struct ares_srv_reply* srv = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv)); pkt.add_question(new DNSQuestion("example.abc.def.com", T_SRV)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_SRV)); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_srv_reply(data.data(), data.size(), &srv)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_SRV)); #endif // Two questions. pkt.add_question(new DNSQuestion("example.abc.def.com", T_SRV)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_srv_reply(data.data(), data.size(), &srv)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("64.48.32.16.in-addr.arpa", T_PTR)); // Wrong sort of answer. pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); data = pkt.data(); EXPECT_EQ(ARES_SUCCESS, ares_parse_srv_reply(data.data(), data.size(), &srv)); EXPECT_EQ(nullptr, srv); pkt.answers_.clear(); pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_srv_reply(data.data(), data.size(), &srv)); pkt.add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { int rc = ares_parse_srv_reply(data.data(), len, &srv); EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME); } } TEST_F(LibraryTest, ParseSrvReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.abc.def.com", T_SRV)) .add_answer(new DNSCnameRR("example.com", 300, "c.example.com")) .add_answer(new DNSSrvRR("example.abc.def.com", 180, 0, 10, 8160, "example.abc.def.com")); std::vector data = pkt.data(); struct ares_srv_reply* srv = nullptr; for (int ii = 1; ii <= 5; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_srv_reply(data.data(), data.size(), &srv)) << ii; } } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test.cc0000644000175000017500000005657214135546455013125 00000000000000#include "ares_setup.h" #include "ares.h" #include "ares_nameser.h" #include "ares-test.h" #include "ares-test-ai.h" #include "dns-proto.h" // Include ares internal files for DNS protocol details #include "ares_dns.h" #ifdef HAVE_NETDB_H #include #endif #ifdef HAVE_NETINET_TCP_H #include #endif #include #include #include #include #ifdef WIN32 #define BYTE_CAST (char *) #define mkdir_(d, p) mkdir(d) #else #define BYTE_CAST #define mkdir_(d, p) mkdir(d, p) #endif namespace ares { namespace test { bool verbose = false; static constexpr int dynamic_port = 0; int mock_port = dynamic_port; const std::vector both_families = {AF_INET, AF_INET6}; const std::vector ipv4_family = {AF_INET}; const std::vector ipv6_family = {AF_INET6}; const std::vector> both_families_both_modes = { std::make_pair(AF_INET, false), std::make_pair(AF_INET, true), std::make_pair(AF_INET6, false), std::make_pair(AF_INET6, true) }; const std::vector> ipv4_family_both_modes = { std::make_pair(AF_INET, false), std::make_pair(AF_INET, true) }; const std::vector> ipv6_family_both_modes = { std::make_pair(AF_INET6, false), std::make_pair(AF_INET6, true) }; // Which parameters to use in tests std::vector families = both_families; std::vector> families_modes = both_families_both_modes; unsigned long long LibraryTest::fails_ = 0; std::map LibraryTest::size_fails_; void ProcessWork(ares_channel channel, std::function()> get_extrafds, std::function process_extra) { int nfds, count; fd_set readers, writers; struct timeval tv; while (true) { // Retrieve the set of file descriptors that the library wants us to monitor. FD_ZERO(&readers); FD_ZERO(&writers); nfds = ares_fds(channel, &readers, &writers); if (nfds == 0) // no work left to do in the library return; // Add in the extra FDs if present. std::set extrafds = get_extrafds(); for (int extrafd : extrafds) { FD_SET(extrafd, &readers); if (extrafd >= nfds) { nfds = extrafd + 1; } } // Wait for activity or timeout. tv.tv_sec = 0; tv.tv_usec = 100000; // 100ms count = select(nfds, &readers, &writers, nullptr, &tv); if (count < 0) { fprintf(stderr, "select() failed, errno %d\n", errno); return; } // Let the library process any activity. ares_process(channel, &readers, &writers); // Let the provided callback process any activity on the extra FD. for (int extrafd : extrafds) { if (FD_ISSET(extrafd, &readers)) { process_extra(extrafd); } } } } // static void LibraryTest::SetAllocFail(int nth) { assert(nth > 0); assert(nth <= (int)(8 * sizeof(fails_))); fails_ |= (1LL << (nth - 1)); } // static void LibraryTest::SetAllocSizeFail(size_t size) { size_fails_[size]++; } // static void LibraryTest::ClearFails() { fails_ = 0; size_fails_.clear(); } // static bool LibraryTest::ShouldAllocFail(size_t size) { bool fail = (fails_ & 0x01); fails_ >>= 1; if (size_fails_[size] > 0) { size_fails_[size]--; fail = true; } return fail; } // static void* LibraryTest::amalloc(size_t size) { if (ShouldAllocFail(size) || size == 0) { if (verbose) std::cerr << "Failing malloc(" << size << ") request" << std::endl; return nullptr; } else { return malloc(size); } } // static void* LibraryTest::arealloc(void *ptr, size_t size) { if (ShouldAllocFail(size)) { if (verbose) std::cerr << "Failing realloc(" << ptr << ", " << size << ") request" << std::endl; return nullptr; } else { return realloc(ptr, size); } } // static void LibraryTest::afree(void *ptr) { free(ptr); } std::set NoExtraFDs() { return std::set(); } void DefaultChannelTest::Process() { ProcessWork(channel_, NoExtraFDs, nullptr); } void DefaultChannelModeTest::Process() { ProcessWork(channel_, NoExtraFDs, nullptr); } MockServer::MockServer(int family, int port) : udpport_(port), tcpport_(port), qid_(-1) { // Create a TCP socket to receive data on. tcpfd_ = socket(family, SOCK_STREAM, 0); EXPECT_NE(-1, tcpfd_); int optval = 1; setsockopt(tcpfd_, SOL_SOCKET, SO_REUSEADDR, BYTE_CAST &optval , sizeof(int)); // Send TCP data right away. setsockopt(tcpfd_, IPPROTO_TCP, TCP_NODELAY, BYTE_CAST &optval , sizeof(int)); // Create a UDP socket to receive data on. udpfd_ = socket(family, SOCK_DGRAM, 0); EXPECT_NE(-1, udpfd_); // Bind the sockets to the given port. if (family == AF_INET) { struct sockaddr_in addr; memset(&addr, 0, sizeof(addr)); addr.sin_family = AF_INET; addr.sin_addr.s_addr = htonl(INADDR_ANY); addr.sin_port = htons(tcpport_); int tcprc = bind(tcpfd_, (struct sockaddr*)&addr, sizeof(addr)); EXPECT_EQ(0, tcprc) << "Failed to bind AF_INET to TCP port " << tcpport_; addr.sin_port = htons(udpport_); int udprc = bind(udpfd_, (struct sockaddr*)&addr, sizeof(addr)); EXPECT_EQ(0, udprc) << "Failed to bind AF_INET to UDP port " << udpport_; // retrieve system-assigned port if (udpport_ == dynamic_port) { ares_socklen_t len = sizeof(addr); auto result = getsockname(udpfd_, (struct sockaddr*)&addr, &len); EXPECT_EQ(0, result); udpport_ = ntohs(addr.sin_port); EXPECT_NE(dynamic_port, udpport_); } if (tcpport_ == dynamic_port) { ares_socklen_t len = sizeof(addr); auto result = getsockname(tcpfd_, (struct sockaddr*)&addr, &len); EXPECT_EQ(0, result); tcpport_ = ntohs(addr.sin_port); EXPECT_NE(dynamic_port, tcpport_); } } else { EXPECT_EQ(AF_INET6, family); struct sockaddr_in6 addr; memset(&addr, 0, sizeof(addr)); addr.sin6_family = AF_INET6; memset(&addr.sin6_addr, 0, sizeof(addr.sin6_addr)); // in6addr_any addr.sin6_port = htons(tcpport_); int tcprc = bind(tcpfd_, (struct sockaddr*)&addr, sizeof(addr)); EXPECT_EQ(0, tcprc) << "Failed to bind AF_INET6 to TCP port " << tcpport_; addr.sin6_port = htons(udpport_); int udprc = bind(udpfd_, (struct sockaddr*)&addr, sizeof(addr)); EXPECT_EQ(0, udprc) << "Failed to bind AF_INET6 to UDP port " << udpport_; // retrieve system-assigned port if (udpport_ == dynamic_port) { ares_socklen_t len = sizeof(addr); auto result = getsockname(udpfd_, (struct sockaddr*)&addr, &len); EXPECT_EQ(0, result); udpport_ = ntohs(addr.sin6_port); EXPECT_NE(dynamic_port, udpport_); } if (tcpport_ == dynamic_port) { ares_socklen_t len = sizeof(addr); auto result = getsockname(tcpfd_, (struct sockaddr*)&addr, &len); EXPECT_EQ(0, result); tcpport_ = ntohs(addr.sin6_port); EXPECT_NE(dynamic_port, tcpport_); } } if (verbose) std::cerr << "Configured " << (family == AF_INET ? "IPv4" : "IPv6") << " mock server with TCP socket " << tcpfd_ << " on port " << tcpport_ << " and UDP socket " << udpfd_ << " on port " << udpport_ << std::endl; // For TCP, also need to listen for connections. EXPECT_EQ(0, listen(tcpfd_, 5)) << "Failed to listen for TCP connections"; } MockServer::~MockServer() { for (int fd : connfds_) { sclose(fd); } sclose(tcpfd_); sclose(udpfd_); } void MockServer::ProcessPacket(int fd, struct sockaddr_storage *addr, socklen_t addrlen, byte *data, int len) { // Assume the packet is a well-formed DNS request and extract the request // details. if (len < NS_HFIXEDSZ) { std::cerr << "Packet too short (" << len << ")" << std::endl; return; } int qid = DNS_HEADER_QID(data); if (DNS_HEADER_QR(data) != 0) { std::cerr << "Not a request" << std::endl; return; } if (DNS_HEADER_OPCODE(data) != O_QUERY) { std::cerr << "Not a query (opcode " << DNS_HEADER_OPCODE(data) << ")" << std::endl; return; } if (DNS_HEADER_QDCOUNT(data) != 1) { std::cerr << "Unexpected question count (" << DNS_HEADER_QDCOUNT(data) << ")" << std::endl; return; } byte* question = data + 12; int qlen = len - 12; char *name = nullptr; long enclen; ares_expand_name(question, data, len, &name, &enclen); if (!name) { std::cerr << "Failed to retrieve name" << std::endl; return; } qlen -= enclen; question += enclen; std::string namestr(name); ares_free_string(name); if (qlen < 4) { std::cerr << "Unexpected question size (" << qlen << " bytes after name)" << std::endl; return; } if (DNS_QUESTION_CLASS(question) != C_IN) { std::cerr << "Unexpected question class (" << DNS_QUESTION_CLASS(question) << ")" << std::endl; return; } int rrtype = DNS_QUESTION_TYPE(question); if (verbose) { std::vector req(data, data + len); std::cerr << "received " << (fd == udpfd_ ? "UDP" : "TCP") << " request " << PacketToString(req) << " on port " << (fd == udpfd_ ? udpport_ : tcpport_) << std::endl; std::cerr << "ProcessRequest(" << qid << ", '" << namestr << "', " << RRTypeToString(rrtype) << ")" << std::endl; } ProcessRequest(fd, addr, addrlen, qid, namestr, rrtype); } void MockServer::ProcessFD(int fd) { if (fd != tcpfd_ && fd != udpfd_ && connfds_.find(fd) == connfds_.end()) { // Not one of our FDs. return; } if (fd == tcpfd_) { int connfd = accept(tcpfd_, NULL, NULL); if (connfd < 0) { std::cerr << "Error accepting connection on fd " << fd << std::endl; } else { connfds_.insert(connfd); } return; } // Activity on a data-bearing file descriptor. struct sockaddr_storage addr; socklen_t addrlen = sizeof(addr); byte buffer[2048]; int len = recvfrom(fd, BYTE_CAST buffer, sizeof(buffer), 0, (struct sockaddr *)&addr, &addrlen); byte* data = buffer; if (fd != udpfd_) { if (len == 0) { connfds_.erase(std::find(connfds_.begin(), connfds_.end(), fd)); sclose(fd); return; } if (len < 2) { std::cerr << "Packet too short (" << len << ")" << std::endl; return; } /* TCP might aggregate the various requests into a single packet, so we * need to split */ while (len) { int tcplen = (data[0] << 8) + data[1]; data += 2; len -= 2; if (tcplen > len) { std::cerr << "Warning: TCP length " << tcplen << " doesn't match remaining data length " << len << std::endl; } int process_len = (tcplen > len)?len:tcplen; ProcessPacket(fd, &addr, addrlen, data, process_len); len -= process_len; data += process_len; } } else { /* UDP is always a single packet */ ProcessPacket(fd, &addr, addrlen, data, len); } } std::set MockServer::fds() const { std::set result = connfds_; result.insert(tcpfd_); result.insert(udpfd_); return result; } void MockServer::ProcessRequest(int fd, struct sockaddr_storage* addr, int addrlen, int qid, const std::string& name, int rrtype) { // Before processing, let gMock know the request is happening. OnRequest(name, rrtype); if (reply_.size() == 0) { return; } // Make a local copy of the current pending reply. std::vector reply = reply_; if (qid_ >= 0) { // Use the explicitly specified query ID. qid = qid_; } if (reply.size() >= 2) { // Overwrite the query ID if space to do so. reply[0] = (byte)((qid >> 8) & 0xff); reply[1] = (byte)(qid & 0xff); } if (verbose) std::cerr << "sending reply " << PacketToString(reply) << " on port " << ((fd == udpfd_) ? udpport_ : tcpport_) << std::endl; // Prefix with 2-byte length if TCP. if (fd != udpfd_) { int len = reply.size(); std::vector vlen = {(byte)((len & 0xFF00) >> 8), (byte)(len & 0xFF)}; reply.insert(reply.begin(), vlen.begin(), vlen.end()); // Also, don't bother with the destination address. addr = nullptr; addrlen = 0; } int rc = sendto(fd, BYTE_CAST reply.data(), reply.size(), 0, (struct sockaddr *)addr, addrlen); if (rc < static_cast(reply.size())) { std::cerr << "Failed to send full reply, rc=" << rc << std::endl; } } // static MockChannelOptsTest::NiceMockServers MockChannelOptsTest::BuildServers(int count, int family, int base_port) { NiceMockServers servers; assert(count > 0); for (int ii = 0; ii < count; ii++) { int port = base_port == dynamic_port ? dynamic_port : base_port + ii; std::unique_ptr server(new NiceMockServer(family, port)); servers.push_back(std::move(server)); } return servers; } MockChannelOptsTest::MockChannelOptsTest(int count, int family, bool force_tcp, struct ares_options* givenopts, int optmask) : servers_(BuildServers(count, family, mock_port)), server_(*servers_[0].get()), channel_(nullptr) { // Set up channel options. struct ares_options opts; if (givenopts) { memcpy(&opts, givenopts, sizeof(opts)); } else { memset(&opts, 0, sizeof(opts)); } // Point the library at the first mock server by default (overridden below). opts.udp_port = server_.udpport(); optmask |= ARES_OPT_UDP_PORT; opts.tcp_port = server_.tcpport(); optmask |= ARES_OPT_TCP_PORT; // If not already overridden, set short-ish timeouts. if (!(optmask & (ARES_OPT_TIMEOUTMS|ARES_OPT_TIMEOUT))) { opts.timeout = 1500; optmask |= ARES_OPT_TIMEOUTMS; } // If not already overridden, set 3 retries. if (!(optmask & ARES_OPT_TRIES)) { opts.tries = 3; optmask |= ARES_OPT_TRIES; } // If not already overridden, set search domains. const char *domains[3] = {"first.com", "second.org", "third.gov"}; if (!(optmask & ARES_OPT_DOMAINS)) { opts.ndomains = 3; opts.domains = (char**)domains; optmask |= ARES_OPT_DOMAINS; } if (force_tcp) { opts.flags |= ARES_FLAG_USEVC; optmask |= ARES_OPT_FLAGS; } EXPECT_EQ(ARES_SUCCESS, ares_init_options(&channel_, &opts, optmask)); EXPECT_NE(nullptr, channel_); // Set up servers after construction so we can set individual ports struct ares_addr_port_node* prev = nullptr; struct ares_addr_port_node* first = nullptr; for (const auto& server : servers_) { struct ares_addr_port_node* node = (struct ares_addr_port_node*)malloc(sizeof(*node)); if (prev) { prev->next = node; } else { first = node; } node->next = nullptr; node->family = family; node->udp_port = server->udpport(); node->tcp_port = server->tcpport(); if (family == AF_INET) { node->addr.addr4.s_addr = htonl(0x7F000001); } else { memset(&node->addr.addr6, 0, sizeof(node->addr.addr6)); node->addr.addr6._S6_un._S6_u8[15] = 1; } prev = node; } EXPECT_EQ(ARES_SUCCESS, ares_set_servers_ports(channel_, first)); while (first) { prev = first; first = first->next; free(prev); } if (verbose) { std::cerr << "Configured library with servers:"; std::vector servers = GetNameServers(channel_); for (const auto& server : servers) { std::cerr << " " << server; } std::cerr << std::endl; } } MockChannelOptsTest::~MockChannelOptsTest() { if (channel_) { ares_destroy(channel_); } channel_ = nullptr; } std::set MockChannelOptsTest::fds() const { std::set fds; for (const auto& server : servers_) { std::set serverfds = server->fds(); fds.insert(serverfds.begin(), serverfds.end()); } return fds; } void MockChannelOptsTest::ProcessFD(int fd) { for (auto& server : servers_) { server->ProcessFD(fd); } } void MockChannelOptsTest::Process() { using namespace std::placeholders; ProcessWork(channel_, std::bind(&MockChannelOptsTest::fds, this), std::bind(&MockChannelOptsTest::ProcessFD, this, _1)); } std::ostream& operator<<(std::ostream& os, const HostResult& result) { os << '{'; if (result.done_) { os << StatusToString(result.status_); if (result.host_.addrtype_ != -1) { os << " " << result.host_; } else { os << ", (no hostent)"; } } else { os << "(incomplete)"; } os << '}'; return os; } HostEnt::HostEnt(const struct hostent *hostent) : addrtype_(-1) { if (!hostent) return; if (hostent->h_name) name_ = hostent->h_name; if (hostent->h_aliases) { char** palias = hostent->h_aliases; while (*palias != nullptr) { aliases_.push_back(*palias); palias++; } } addrtype_ = hostent->h_addrtype; if (hostent->h_addr_list) { char** paddr = hostent->h_addr_list; while (*paddr != nullptr) { std::string addr = AddressToString(*paddr, hostent->h_length); addrs_.push_back(addr); paddr++; } } } std::ostream& operator<<(std::ostream& os, const HostEnt& host) { os << "{'"; if (host.name_.length() > 0) { os << host.name_; } os << "' aliases=["; for (size_t ii = 0; ii < host.aliases_.size(); ii++) { if (ii > 0) os << ", "; os << host.aliases_[ii]; } os << "] "; os << "addrs=["; for (size_t ii = 0; ii < host.addrs_.size(); ii++) { if (ii > 0) os << ", "; os << host.addrs_[ii]; } os << "]"; os << '}'; return os; } void HostCallback(void *data, int status, int timeouts, struct hostent *hostent) { EXPECT_NE(nullptr, data); if (data == nullptr) return; HostResult* result = reinterpret_cast(data); result->done_ = true; result->status_ = status; result->timeouts_ = timeouts; if (hostent) result->host_ = HostEnt(hostent); if (verbose) std::cerr << "HostCallback(" << *result << ")" << std::endl; } std::ostream& operator<<(std::ostream& os, const AddrInfoResult& result) { os << '{'; if (result.done_ && result.ai_) { os << StatusToString(result.status_) << " " << result.ai_; } else { os << "(incomplete)"; } os << '}'; return os; } std::ostream& operator<<(std::ostream& os, const AddrInfo& ai) { os << '{'; if (ai == nullptr) { os << "nullptr}"; return os; } struct ares_addrinfo_cname *next_cname = ai->cnames; while(next_cname) { if(next_cname->alias) { os << next_cname->alias << "->"; } if(next_cname->name) { os << next_cname->name; } if((next_cname = next_cname->next)) os << ", "; else os << " "; } struct ares_addrinfo_node *next = ai->nodes; while(next) { //if(next->ai_canonname) { //os << "'" << next->ai_canonname << "' "; //} unsigned short port = 0; os << "addr=["; if(next->ai_family == AF_INET) { sockaddr_in* sin = (sockaddr_in*)next->ai_addr; port = ntohs(sin->sin_port); os << AddressToString(&sin->sin_addr, 4); } else if (next->ai_family == AF_INET6) { sockaddr_in6* sin = (sockaddr_in6*)next->ai_addr; port = ntohs(sin->sin6_port); os << "[" << AddressToString(&sin->sin6_addr, 16) << "]"; } else os << "unknown family"; if(port) { os << ":" << port; } os << "]"; if((next = next->ai_next)) os << ", "; } os << '}'; return os; } void AddrInfoCallback(void *data, int status, int timeouts, struct ares_addrinfo *ai) { EXPECT_NE(nullptr, data); AddrInfoResult* result = reinterpret_cast(data); result->done_ = true; result->status_ = status; result->timeouts_= timeouts; result->ai_ = AddrInfo(ai); if (verbose) std::cerr << "AddrInfoCallback(" << *result << ")" << std::endl; } std::ostream& operator<<(std::ostream& os, const SearchResult& result) { os << '{'; if (result.done_) { os << StatusToString(result.status_) << " " << PacketToString(result.data_); } else { os << "(incomplete)"; } os << '}'; return os; } void SearchCallback(void *data, int status, int timeouts, unsigned char *abuf, int alen) { EXPECT_NE(nullptr, data); SearchResult* result = reinterpret_cast(data); result->done_ = true; result->status_ = status; result->timeouts_ = timeouts; result->data_.assign(abuf, abuf + alen); if (verbose) std::cerr << "SearchCallback(" << *result << ")" << std::endl; } std::ostream& operator<<(std::ostream& os, const NameInfoResult& result) { os << '{'; if (result.done_) { os << StatusToString(result.status_) << " " << result.node_ << " " << result.service_; } else { os << "(incomplete)"; } os << '}'; return os; } void NameInfoCallback(void *data, int status, int timeouts, char *node, char *service) { EXPECT_NE(nullptr, data); NameInfoResult* result = reinterpret_cast(data); result->done_ = true; result->status_ = status; result->timeouts_ = timeouts; result->node_ = std::string(node ? node : ""); result->service_ = std::string(service ? service : ""); if (verbose) std::cerr << "NameInfoCallback(" << *result << ")" << std::endl; } std::vector GetNameServers(ares_channel channel) { struct ares_addr_port_node* servers = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_get_servers_ports(channel, &servers)); struct ares_addr_port_node* server = servers; std::vector results; while (server) { std::stringstream ss; switch (server->family) { case AF_INET: ss << AddressToString((char*)&server->addr.addr4, 4); break; case AF_INET6: if (server->udp_port != 0) { ss << '['; } ss << AddressToString((char*)&server->addr.addr6, 16); if (server->udp_port != 0) { ss << ']'; } break; default: results.push_back(""); break; } if (server->udp_port != 0) { ss << ":" << server->udp_port; } results.push_back(ss.str()); server = server->next; } if (servers) ares_free_data(servers); return results; } TransientDir::TransientDir(const std::string& dirname) : dirname_(dirname) { if (mkdir_(dirname_.c_str(), 0755) != 0) { std::cerr << "Failed to create subdirectory '" << dirname_ << "'" << std::endl; } } TransientDir::~TransientDir() { rmdir(dirname_.c_str()); } TransientFile::TransientFile(const std::string& filename, const std::string& contents) : filename_(filename) { FILE *f = fopen(filename.c_str(), "w"); if (f == nullptr) { std::cerr << "Error: failed to create '" << filename << "'" << std::endl; return; } int rc = fwrite(contents.data(), 1, contents.size(), f); if (rc != (int)contents.size()) { std::cerr << "Error: failed to write contents of '" << filename << "'" << std::endl; } fclose(f); } TransientFile::~TransientFile() { unlink(filename_.c_str()); } std::string TempNam(const char *dir, const char *prefix) { char *p = tempnam(dir, prefix); std::string result(p); free(p); return result; } TempFile::TempFile(const std::string& contents) : TransientFile(TempNam(nullptr, "ares"), contents) { } VirtualizeIO::VirtualizeIO(ares_channel c) : channel_(c) { ares_set_socket_functions(channel_, &default_functions, 0); } VirtualizeIO::~VirtualizeIO() { ares_set_socket_functions(channel_, 0, 0); } } // namespace test } // namespace ares c-ares-1.18.1/test/ares-test-parse-caa.cc0000644000175000017500000001377314115646145014746 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseCaaReplyMultipleOK) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik 0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x03, 0x6F, 0x72, 0x67, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, // ipedia.org...... 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x15, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss 0x75, 0x65, 0x67, 0x6C, 0x6F, 0x62, 0x61, 0x6C, 0x73, 0x69, 0x67, 0x6E, 0x2E, 0x63, 0x6F, 0x6D, // ueglobalsign.com 0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x13, 0x00, 0x05, 0x69, 0x73, // .........#....is 0x73, 0x75, 0x65, 0x64, 0x69, 0x67, 0x69, 0x63, 0x65, 0x72, 0x74, 0x2E, 0x63, 0x6F, 0x6D, 0xC0, // suedigicert.com. 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x16, 0x00, 0x05, 0x69, 0x73, 0x73, // ........#....iss 0x75, 0x65, 0x6C, 0x65, 0x74, 0x73, 0x65, 0x6E, 0x63, 0x72, 0x79, 0x70, 0x74, 0x2E, 0x6F, 0x72, // ueletsencrypt.or 0x67, 0xC0, 0x0C, 0x01, 0x01, 0x00, 0x01, 0x00, 0x00, 0x02, 0x23, 0x00, 0x25, 0x00, 0x05, 0x69, // g.........#.%..i 0x6F, 0x64, 0x65, 0x66, 0x6D, 0x61, 0x69, 0x6C, 0x74, 0x6F, 0x3A, 0x64, 0x6E, 0x73, 0x2D, 0x61, // odefmailto:dns-a 0x64, 0x6D, 0x69, 0x6E, 0x40, 0x77, 0x69, 0x6B, 0x69, 0x6D, 0x65, 0x64, 0x69, 0x61, 0x2E, 0x6F, // dmin@wikimedia.o 0x72, 0x67 // rg }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_NE(nullptr, caa); ASSERT_NE(nullptr, caa->next); ASSERT_NE(nullptr, caa->next->next); ASSERT_NE(nullptr, caa->next->next->next); ares_free_data(caa); } TEST_F(LibraryTest, ParseCaaReplySingleOK) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo 0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... 0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep 0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_NE(nullptr, caa); EXPECT_EQ(caa->critical, 0); EXPECT_EQ(caa->plength, 5); EXPECT_STREQ((char *)caa->property, "issue"); EXPECT_EQ(caa->length, 8); EXPECT_STREQ((char *)caa->value, "pki.goog"); ares_free_data(caa); } TEST_F(LibraryTest, ParseCaaBogusReply1) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo 0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... 0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x00, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep 0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_EQ(nullptr, caa); } TEST_F(LibraryTest, ParseCaaBogusReply2) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo 0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... 0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x0F, 0x00, 0x0e, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep 0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_EQ(nullptr, caa); } TEST_F(LibraryTest, ParseCaaBogusReply3) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x06, 0x67, 0x6F, 0x6F, // '............goo 0x67, 0x6C, 0x65, 0x03, 0x63, 0x6F, 0x6D, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, 0x01, 0x01, // gle.com......... 0x00, 0x01, 0x00, 0x01, 0x43, 0xBE, 0x00, 0x10, 0x00, 0x05, 0x69, 0x73, 0x73, 0x75, 0x65, 0x70, // ....C.....issuep 0x6B, 0x69, 0x2E, 0x67, 0x6F, 0x6F, 0x67 // ki.goog }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_EQ(nullptr, caa); } TEST_F(LibraryTest, ParseCaaEmptyReply) { std::vector data = { 0x27, 0x86, 0x81, 0x80, 0x00, 0x01, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x09, 0x77, 0x69, 0x6B, // '............wik 0x69, 0x70, 0x65, 0x64, 0x69, 0x61, 0x02, 0x64, 0x65, 0x00, 0x01, 0x01, 0x00, 0x01, 0xC0, 0x0C, // ipedia.de....... 0x00, 0x06, 0x00, 0x01, 0x00, 0x00, 0x02, 0x58, 0x00, 0x3B, 0x04, 0x6E, 0x73, 0x38, 0x31, 0x0D, // .......X.;.ns81. 0x64, 0x6F, 0x6D, 0x61, 0x69, 0x6E, 0x63, 0x6F, 0x6E, 0x74, 0x72, 0x6F, 0x6C, 0x03, 0x63, 0x6F, // domaincontrol.co 0x6D, 0x00, 0x03, 0x64, 0x6E, 0x73, 0x05, 0x6A, 0x6F, 0x6D, 0x61, 0x78, 0x03, 0x6E, 0x65, 0x74, // m..dns.jomax.net 0x00, 0x78, 0x67, 0xFE, 0x34, 0x00, 0x00, 0x70, 0x80, 0x00, 0x00, 0x1C, 0x20, 0x00, 0x09, 0x3A, // .xg.4..p.... ..: 0x80, 0x00, 0x00, 0x02, 0x58 // ....X }; struct ares_caa_reply* caa = nullptr; EXPECT_EQ(ARES_ENODATA, ares_parse_caa_reply(data.data(), data.size(), &caa)); ASSERT_EQ(nullptr, caa); } } // namespace test } // namespace ares c-ares-1.18.1/test/configure0000755000175000017500000231732314135616320012577 00000000000000#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.71 for c-ares-test -. # # Report bugs to <->. # # # Copyright (C) 1992-1996, 1998-2017, 2020-2021 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 as_nop=: if test ${ZSH_VERSION+y} && (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. 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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$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 "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C++ compiler supports C++98 (global declarations) ac_cxx_conftest_cxx98_globals=' // Does the compiler advertise C++98 conformance? #if !defined __cplusplus || __cplusplus < 199711L # error "Compiler does not advertise C++98 conformance" #endif // These inclusions are to reject old compilers that // lack the unsuffixed header files. #include #include // and are *not* freestanding headers in C++98. extern void assert (int); namespace std { extern int strcmp (const char *, const char *); } // Namespaces, exceptions, and templates were all added after "C++ 2.0". using std::exception; using std::strcmp; namespace { void test_exception_syntax() { try { throw "test"; } catch (const char *s) { // Extra parentheses suppress a warning when building autoconf itself, // due to lint rules shared with more typical C programs. assert (!(strcmp) (s, "test")); } } template struct test_template { T const val; explicit test_template(T t) : val(t) {} template T add(U u) { return static_cast(u) + val; } }; } // anonymous namespace ' # Test code for whether the C++ compiler supports C++98 (body of main) ac_cxx_conftest_cxx98_main=' assert (argc); assert (! argv[0]); { test_exception_syntax (); test_template tt (2.0); assert (tt.add (4) == 6.0); assert (true && !false); } ' # Test code for whether the C++ compiler supports C++11 (global declarations) ac_cxx_conftest_cxx11_globals=' // Does the compiler advertise C++ 2011 conformance? #if !defined __cplusplus || __cplusplus < 201103L # error "Compiler does not advertise C++11 conformance" #endif namespace cxx11test { constexpr int get_val() { return 20; } struct testinit { int i; double d; }; class delegate { public: delegate(int n) : n(n) {} delegate(): delegate(2354) {} virtual int getval() { return this->n; }; protected: int n; }; class overridden : public delegate { public: overridden(int n): delegate(n) {} virtual int getval() override final { return this->n * 2; } }; class nocopy { public: nocopy(int i): i(i) {} nocopy() = default; nocopy(const nocopy&) = delete; nocopy & operator=(const nocopy&) = delete; private: int i; }; // for testing lambda expressions template Ret eval(Fn f, Ret v) { return f(v); } // for testing variadic templates and trailing return types template auto sum(V first) -> V { return first; } template auto sum(V first, Args... rest) -> V { return first + sum(rest...); } } ' # Test code for whether the C++ compiler supports C++11 (body of main) ac_cxx_conftest_cxx11_main=' { // Test auto and decltype auto a1 = 6538; auto a2 = 48573953.4; auto a3 = "String literal"; int total = 0; for (auto i = a3; *i; ++i) { total += *i; } decltype(a2) a4 = 34895.034; } { // Test constexpr short sa[cxx11test::get_val()] = { 0 }; } { // Test initializer lists cxx11test::testinit il = { 4323, 435234.23544 }; } { // Test range-based for int array[] = {9, 7, 13, 15, 4, 18, 12, 10, 5, 3, 14, 19, 17, 8, 6, 20, 16, 2, 11, 1}; for (auto &x : array) { x += 23; } } { // Test lambda expressions using cxx11test::eval; assert (eval ([](int x) { return x*2; }, 21) == 42); double d = 2.0; assert (eval ([&](double x) { return d += x; }, 3.0) == 5.0); assert (d == 5.0); assert (eval ([=](double x) mutable { return d += x; }, 4.0) == 9.0); assert (d == 5.0); } { // Test use of variadic templates using cxx11test::sum; auto a = sum(1); auto b = sum(1, 2); auto c = sum(1.0, 2.0, 3.0); } { // Test constructor delegation cxx11test::delegate d1; cxx11test::delegate d2(); cxx11test::delegate d3(45); } { // Test override and final cxx11test::overridden o1(55464); } { // Test nullptr char *c = nullptr; } { // Test template brackets test_template<::test_template> v(test_template(12)); } { // Unicode literals char const *utf8 = u8"UTF-8 string \u2500"; char16_t const *utf16 = u"UTF-8 string \u2500"; char32_t const *utf32 = U"UTF-32 string \u2500"; } ' # Test code for whether the C compiler supports C++11 (complete). ac_cxx_conftest_cxx11_program="${ac_cxx_conftest_cxx98_globals} ${ac_cxx_conftest_cxx11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} ${ac_cxx_conftest_cxx11_main} return ok; } " # Test code for whether the C compiler supports C++98 (complete). ac_cxx_conftest_cxx98_program="${ac_cxx_conftest_cxx98_globals} int main (int argc, char **argv) { int ok = 0; ${ac_cxx_conftest_cxx98_main} return ok; } " # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*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); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is 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 **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="compile config.guess config.sub ltmain.sh missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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" >&6; } if test ${ac_cv_prog_CC+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$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 case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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" printf "%s\n" "$as_me:${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 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 printf "%s\n" "$CC" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... 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"no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion -version; do { { ac_try="$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}: $ac_try_echo\"" printf "%s\n" "$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 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 printf %s "checking whether the compiler supports GNU C... " >&6; } if test ${ac_cv_c_compiler_gnu+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : ac_compiler_gnu=yes else $as_nop ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } ac_compiler_gnu=$ac_cv_c_compiler_gnu if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+y} ac_save_CFLAGS=$CFLAGS { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 printf %s "checking whether $CC accepts -g... 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[\\/]* | ?:[\\/]*) re_direlt='/[^/][^/]*/\.\./' # Canonicalize the pathname of ld ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD=$ac_prog ;; "") # If it fails, then pretend we aren't using GCC. ac_prog=ld ;; *) # If it is relative, then search for the first ld in PATH. with_gnu_ld=unknown ;; esac elif test yes = "$with_gnu_ld"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 printf %s "checking for GNU ld... " >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 printf %s "checking for non-GNU ld... 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" >&6; } if test ${lt_cv_prog_gnu_ld+y} then : printf %s "(cached) " >&6 else $as_nop # I'd rather use --version here, but apparently some GNU lds only accept -v. case `$LD -v 2>&1 &5 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } with_gnu_ld=$lt_cv_prog_gnu_ld { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } if test ${lt_cv_path_NM+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM=$NM else lt_nm_to_check=${ac_tool_prefix}nm if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. tmp_nm=$ac_dir/$lt_tmp_nm if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then # Check to see if the nm accepts a BSD-compat flag. # Adding the 'sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty case $build_os in mingw*) lt_bad_file=conftest.nm/nofile ;; *) lt_bad_file=/dev/null ;; esac case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in *$lt_bad_file* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break 2 ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break 2 ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS=$lt_save_ifs done : ${lt_cv_path_NM=no} fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 printf "%s\n" "$lt_cv_path_NM" >&6; } if test no != "$lt_cv_path_NM"; then NM=$lt_cv_path_NM else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else if test -n "$ac_tool_prefix"; then for ac_prog in dumpbin "link -dump" 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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DUMPBIN"; then ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DUMPBIN="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DUMPBIN=$ac_cv_prog_DUMPBIN if test -n "$DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 printf "%s\n" "$DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$DUMPBIN" && break done fi if test -z "$DUMPBIN"; then ac_ct_DUMPBIN=$DUMPBIN for ac_prog in dumpbin "link -dump" do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DUMPBIN+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DUMPBIN"; then ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DUMPBIN="$ac_prog" printf "%s\n" "$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_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN if test -n "$ac_ct_DUMPBIN"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_DUMPBIN" && break done if test "x$ac_ct_DUMPBIN" = x; then DUMPBIN=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DUMPBIN=$ac_ct_DUMPBIN fi fi case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols -headers" ;; *) DUMPBIN=: ;; esac fi if test : != "$DUMPBIN"; then NM=$DUMPBIN fi fi test -z "$NM" && NM=nm { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 printf %s "checking the name lister ($NM) interface... " >&6; } if test ${lt_cv_nm_interface+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&5 (eval echo "\"\$as_me:$LINENO: output\"" >&5) cat conftest.out >&5 if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 printf "%s\n" "$lt_cv_nm_interface" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 printf %s "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 printf "%s\n" "yes" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 printf "%s\n" "no, using $LN_S" >&6; } fi # find the maximum length of command line arguments { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 printf %s "checking the maximum length of command line arguments... " >&6; } if test ${lt_cv_sys_max_cmd_len+y} then : printf %s "(cached) " >&6 else $as_nop i=0 teststring=ABCD case $build_os in msdosdjgpp*) # On DJGPP, this test can blow up pretty badly due to problems in libc # (any single argument exceeding 2000 bytes causes a buffer overrun # during glob expansion). Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; mint*) # On MiNT this can take a long time and run out of memory. lt_cv_sys_max_cmd_len=8192; ;; amigaos*) # On AmigaOS with pdksh, this test takes hours, literally. # So we just punt and use a minimum line length of 8192. lt_cv_sys_max_cmd_len=8192; ;; bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 printf "%s\n" "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 printf %s "checking how to convert $build file names to $host format... " >&6; } if test ${lt_cv_to_host_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 ;; esac ;; *-*-cygwin* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin ;; *-*-cygwin* ) lt_cv_to_host_file_cmd=func_convert_file_noop ;; * ) # otherwise, assume *nix lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin ;; esac ;; * ) # unhandled hosts (and "normal" native builds) lt_cv_to_host_file_cmd=func_convert_file_noop ;; esac fi to_host_file_cmd=$lt_cv_to_host_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 printf %s "checking how to convert $build file names to toolchain format... " >&6; } if test ${lt_cv_to_tool_file_cmd+y} then : printf %s "(cached) " >&6 else $as_nop #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 printf %s "checking for $LD option to reload object files... " >&6; } if test ${lt_cv_ld_reload_flag+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_reload_flag='-r' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="${ac_tool_prefix}objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 printf "%s\n" "$OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OBJDUMP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OBJDUMP="objdump" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 printf %s "checking how to recognize dependent libraries... " >&6; } if test ${lt_cv_deplibs_check_method+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="${ac_tool_prefix}dlltool" printf "%s\n" "$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 DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 printf "%s\n" "$DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DLLTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DLLTOOL="dlltool" printf "%s\n" "$as_me:${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_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 printf %s "checking how to associate runtime and link libraries... " >&6; } if test ${lt_cv_sharedlib_from_linklib_cmd+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar 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=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AR="$ac_tool_prefix$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 printf "%s\n" "$AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_AR+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_AR="$ac_prog" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 printf "%s\n" "$ac_ct_AR" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cr} { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 printf %s "checking for archiver @FILE support... " >&6; } if test ${lt_cv_ar_at_file+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO" then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 printf "%s\n" "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_STRIP="${ac_tool_prefix}strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 printf "%s\n" "$STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_STRIP+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_STRIP="strip" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 printf "%s\n" "$ac_ct_STRIP" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_RANLIB="${ac_tool_prefix}ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 printf "%s\n" "$RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_RANLIB+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_RANLIB="ranlib" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 printf "%s\n" "$ac_ct_RANLIB" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 printf %s "checking command to parse $NM output from $compiler object... " >&6; } if test ${lt_cv_sys_global_symbol_pipe+y} then : printf %s "(cached) " >&6 else $as_nop # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm $ECHO "$as_me:$LINENO: $NM conftest.$ac_objext | $lt_cv_sys_global_symbol_pipe > $nlist" >&5 if eval "$NM" conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist 2>&5 && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 printf "%s\n" "failed" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 printf "%s\n" "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 printf %s "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test ${with_sysroot+y} then : withval=$with_sysroot; else $as_nop with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 printf "%s\n" "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 printf "%s\n" "${lt_sysroot:-no}" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 printf %s "checking for a working dd... " >&6; } if test ${ac_cv_path_lt_DD+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac for ac_prog in dd do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 printf %s "checking how to truncate binary pipes... " >&6; } if test ${lt_cv_truncate_bin+y} then : printf %s "(cached) " >&6 else $as_nop printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 printf "%s\n" "$lt_cv_truncate_bin" >&6; } # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. func_cc_basename () { for cc_temp in $*""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` } # Check whether --enable-libtool-lock was given. if test ${enable_libtool_lock+y} then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 printf %s "checking whether the C compiler needs -belf... " >&6; } if test ${lt_cv_cc_needs_belf+y} then : printf %s "(cached) " >&6 else $as_nop ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_cc_needs_belf=yes else $as_nop lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_MANIFEST_TOOL="${ac_tool_prefix}mt" printf "%s\n" "$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 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 printf "%s\n" "$MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_MANIFEST_TOOL="mt" printf "%s\n" "$as_me:${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_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if test ${lt_cv_path_mainfest_tool+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DSYMUTIL="${ac_tool_prefix}dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 printf "%s\n" "$DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_DSYMUTIL="dsymutil" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_NMEDIT="${ac_tool_prefix}nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 printf "%s\n" "$NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_NMEDIT+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_NMEDIT="nmedit" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 printf "%s\n" "$ac_ct_NMEDIT" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_LIPO="${ac_tool_prefix}lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 printf "%s\n" "$LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_LIPO+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_LIPO="lipo" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 printf "%s\n" "$ac_ct_LIPO" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL="${ac_tool_prefix}otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 printf "%s\n" "$OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL="otool" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 printf "%s\n" "$ac_ct_OTOOL" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL64="${ac_tool_prefix}otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 printf "%s\n" "$OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 printf %s "checking for $ac_word... " >&6; } if test ${ac_cv_prog_ac_ct_OTOOL64+y} then : printf %s "(cached) " >&6 else $as_nop if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac 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_OTOOL64="otool64" printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 printf "%s\n" "$ac_ct_OTOOL64" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 printf %s "checking for -single_module linker flag... " >&6; } if test ${lt_cv_apple_cc_single_mod+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 printf %s "checking for -exported_symbols_list linker flag... " >&6; } if test ${lt_cv_ld_exported_symbols_list+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_ld_exported_symbols_list=yes else $as_nop lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 printf %s "checking for -force_load linker flag... " >&6; } if test ${lt_cv_ld_force_load+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cr libconftest.a conftest.o" >&5 $AR cr libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 printf "%s\n" "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[912]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*|11.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac # func_munge_path_list VARIABLE PATH # ----------------------------------- # VARIABLE is name of variable containing _space_ separated list of # directories to be munged by the contents of PATH, which is string # having a format: # "DIR[:DIR]:" # string "DIR[ DIR]" will be prepended to VARIABLE # ":DIR[:DIR]" # string "DIR[ DIR]" will be appended to VARIABLE # "DIRP[:DIRP]::[DIRA:]DIRA" # string "DIRP[ DIRP]" will be prepended to VARIABLE and string # "DIRA[ DIRA]" will be appended to VARIABLE # "DIR[:DIR]" # VARIABLE will be replaced by "DIR[ DIR]" func_munge_path_list () { case x$2 in x) ;; *:) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" ;; x:*) eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" ;; *::*) eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" ;; *) eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" ;; esac } ac_header= ac_cache= for ac_item in $ac_header_c_list do if test $ac_cache; then ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then printf "%s\n" "#define $ac_item 1" >> confdefs.h fi ac_header= ac_cache= elif test $ac_header; then ac_cache=$ac_item else ac_header=$ac_item fi done if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes then : printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h fi ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes then : printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h fi func_stripname_cnf () { case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED "s%^$1%%; s%$2\$%%"`;; esac } # func_stripname_cnf # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test ${enable_shared+y} then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_shared=yes fi # Check whether --enable-static was given. if test ${enable_static+y} then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_static=yes fi # Check whether --with-pic was given. if test ${with_pic+y} then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop pic_mode=default fi # Check whether --enable-fast-install was given. if test ${enable_fast_install+y} then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else $as_nop enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 printf %s "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test ${with_aix_soname+y} then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else $as_nop if test ${lt_cv_with_aix_soname+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 printf "%s\n" "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 printf %s "checking for objdir... " >&6; } if test ${lt_cv_objdir+y} then : printf %s "(cached) " >&6 else $as_nop rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 printf "%s\n" "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o func_cc_basename $compiler cc_basename=$func_cc_basename_result # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 printf %s "checking for ${ac_tool_prefix}file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 printf %s "checking for file... " >&6; } if test ${lt_cv_path_MAGIC_CMD+y} then : printf %s "(cached) " >&6 else $as_nop case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 printf "%s\n" "$MAGIC_CMD" >&6; } else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 printf "%s\n" "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Save the default compiler, since it gets overwritten when the other # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. compiler_DEFAULT=$CC # save warnings/boilerplate of simple test code ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" >conftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_compiler_boilerplate=`cat conftest.err` $RM conftest* ac_outfile=conftest.$ac_objext echo "$lt_simple_link_test_code" >conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err _lt_linker_boilerplate=`cat conftest.err` $RM -r conftest* ## CAVEAT EMPTOR: ## There is no encapsulation within the following macros, do not change ## the running order or otherwise move them around unless you know exactly ## what you are doing... if test -n "$compiler"; then lt_prog_compiler_no_builtin_flag= if test yes = "$GCC"; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } if test ${lt_cv_prog_compiler_rtti_exceptions+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_rtti_exceptions=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_rtti_exceptions=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" else : fi fi lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_static= if test yes = "$GCC"; then lt_prog_compiler_wl='-Wl,' lt_prog_compiler_static='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' fi lt_prog_compiler_pic='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support lt_prog_compiler_pic='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. lt_prog_compiler_static= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) lt_prog_compiler_pic='-fPIC' ;; esac ;; interix[3-9]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. lt_prog_compiler_can_build_shared=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic=-Kconform_pic fi ;; *) lt_prog_compiler_pic='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 lt_prog_compiler_wl='-Xlinker ' if test -n "$lt_prog_compiler_pic"; then lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) lt_prog_compiler_wl='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor lt_prog_compiler_static='-Bstatic' else lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files lt_prog_compiler_pic='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). lt_prog_compiler_pic='-DDLL_EXPORT' case $host_os in os2*) lt_prog_compiler_static='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) lt_prog_compiler_wl='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) lt_prog_compiler_pic='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? lt_prog_compiler_static='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) lt_prog_compiler_wl='-Wl,' # PIC (with -KPIC) is the default. lt_prog_compiler_static='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-static' ;; # flang / f18. f95 an alias for gfortran or flang on Debian flang* | f18* | f95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; # Lahey Fortran 8.1. lf95*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='--shared' lt_prog_compiler_static='--static' ;; nagfor*) # NAG Fortran compiler lt_prog_compiler_wl='-Wl,-Wl,,' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; ccc*) lt_prog_compiler_wl='-Wl,' # All Alpha code is PIC. lt_prog_compiler_static='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-qpic' lt_prog_compiler_static='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='' ;; *Sun\ F* | *Sun*Fortran*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' lt_prog_compiler_wl='-Wl,' ;; *Intel*\ [CF]*Compiler*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fPIC' lt_prog_compiler_static='-static' ;; *Portland\ Group*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-fpic' lt_prog_compiler_static='-Bstatic' ;; esac ;; esac ;; newsos6) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. lt_prog_compiler_pic='-fPIC -shared' ;; osf3* | osf4* | osf5*) lt_prog_compiler_wl='-Wl,' # All OSF/1 code is PIC. lt_prog_compiler_static='-non_shared' ;; rdos*) lt_prog_compiler_static='-non_shared' ;; solaris*) lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) lt_prog_compiler_wl='-Qoption ld ';; *) lt_prog_compiler_wl='-Wl,';; esac ;; sunos4*) lt_prog_compiler_wl='-Qoption ld ' lt_prog_compiler_pic='-PIC' lt_prog_compiler_static='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then lt_prog_compiler_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_pic='-KPIC' lt_prog_compiler_static='-Bstatic' ;; unicos*) lt_prog_compiler_wl='-Wl,' lt_prog_compiler_can_build_shared=no ;; uts4*) lt_prog_compiler_pic='-pic' lt_prog_compiler_static='-Bstatic' ;; *) lt_prog_compiler_can_build_shared=no ;; esac fi case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) lt_prog_compiler_pic= ;; *) lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 printf %s "checking for $compiler option to produce PIC... " >&6; } if test ${lt_cv_prog_compiler_pic+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic=$lt_prog_compiler_pic fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } lt_prog_compiler_pic=$lt_cv_prog_compiler_pic # # Check to make sure the PIC flag actually works. # if test -n "$lt_prog_compiler_pic"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } if test ${lt_cv_prog_compiler_pic_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_pic_works=no ac_outfile=conftest.$ac_objext echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. # The option is referenced via a variable to avoid confusing sed. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>conftest.err) ac_status=$? cat conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s "$ac_outfile"; then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings other than the usual output. $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_pic_works=yes fi fi $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } if test yes = "$lt_cv_prog_compiler_pic_works"; then case $lt_prog_compiler_pic in "" | " "*) ;; *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; esac else lt_prog_compiler_pic= lt_prog_compiler_can_build_shared=no fi fi # # Check to make sure the static flag actually works. # wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } if test ${lt_cv_prog_compiler_static_works+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_static_works=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS $lt_tmp_static_flag" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler_static_works=yes fi else lt_cv_prog_compiler_static_works=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } if test yes = "$lt_cv_prog_compiler_static_works"; then : else lt_prog_compiler_static= fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } if test ${lt_cv_prog_compiler_c_o+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler_c_o=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ -e 's:$: $lt_compiler_flag:'` (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) (eval "$lt_compile" 2>out/conftest.err) ac_status=$? cat out/conftest.err >&5 echo "$as_me:$LINENO: \$? = $ac_status" >&5 if (exit $ac_status) && test -s out/conftest2.$ac_objext then # The compiler can only warn and ignore the option if not recognized # So say no if there are warnings $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then lt_cv_prog_compiler_c_o=yes fi fi chmod u+w . 2>&5 $RM conftest* # SGI C++ compiler will create directory out/ii_files/ for # template instantiation test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files $RM out/* && rmdir out cd .. $RM -r conftest $RM conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } hard_links=nottested if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then # do not overwrite the value of need_locks provided by the user { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 printf %s "checking if we can lock with hard links... " >&6; } hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 printf "%s\n" "$hard_links" >&6; } if test no = "$hard_links"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} need_locks=warn fi else need_locks=no fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } runpath_var= allow_undefined_flag= always_export_symbols=no archive_cmds= archive_expsym_cmds= compiler_needs_object=no enable_shared_with_static_runtimes=no export_dynamic_flag_spec= export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' hardcode_automatic=no hardcode_direct=no hardcode_direct_absolute=no hardcode_libdir_flag_spec= hardcode_libdir_separator= hardcode_minus_L=no hardcode_shlibpath_var=unsupported inherit_rpath=no link_all_deplibs=unknown module_cmds= module_expsym_cmds= old_archive_from_new_cmds= old_archive_from_expsyms_cmds= thread_safe_flag_spec= whole_archive_flag_spec= # include_expsyms should be a list of space-separated symbols to be *always* # included in the symbol list include_expsyms= # exclude_expsyms can be an extended regexp of symbols to exclude # it will be wrapped by ' (' and ')$', so one must not match beginning or # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', # as well as any symbol that contains 'd'. exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out # platforms (ab)use it in PIC code, but their linkers get confused if # the symbol is explicitly referenced. Since portable code cannot # rely on this symbol name, it's probably fine to never include it in # preloaded symbol tables. # Exclude shared library initialization/finalization symbols. extract_expsyms_cmds= case $host_os in cygwin* | mingw* | pw32* | cegcc*) # FIXME: the MSVC++ port hasn't been tested in a loooong time # When not using gcc, we currently assume that we are using # Microsoft Visual C++. if test yes != "$GCC"; then with_gnu_ld=no fi ;; interix*) # we just hope/assume this is gcc and not c89 (= MSVC++) with_gnu_ld=yes ;; openbsd* | bitrig*) with_gnu_ld=no ;; linux* | k*bsd*-gnu | gnu*) link_all_deplibs=no ;; esac ld_shlibs=yes # On some targets, GNU ld is compatible enough with the native linker # that we're better off using the native interface for both. lt_use_gnu_ld_interface=no if test yes = "$with_gnu_ld"; then case $host_os in aix*) # The AIX port of GNU ld has always aspired to compatibility # with the native linker. However, as the warning in the GNU ld # block says, versions before 2.19.5* couldn't really create working # shared libraries, regardless of the interface used. case `$LD -v 2>&1` in *\ \(GNU\ Binutils\)\ 2.19.5*) ;; *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; *\ \(GNU\ Binutils\)\ [3-9]*) ;; *) lt_use_gnu_ld_interface=yes ;; esac ;; *) lt_use_gnu_ld_interface=yes ;; esac fi if test yes = "$lt_use_gnu_ld_interface"; then # If archive_cmds runs LD, not CC, wlarc should be empty wlarc='$wl' # Set some defaults for GNU ld with shared library support. These # are reset later if shared libraries are not supported. 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The following line is correct: shared_flag='-G' else if test yes = "$aix_use_runtimelinking"; then shared_flag='$wl-G' else shared_flag='$wl-bM:SRE' fi shared_flag_aix='$wl-bM:SRE' shared_flag_svr4='$wl-G' fi fi export_dynamic_flag_spec='$wl-bexpall' # It seems that -bexpall does not export symbols beginning with # underscore (_), so it is better to generate a list of symbols to export. always_export_symbols=yes if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if test ${lt_cv_aix_libpath_+y} then : printf %s "(cached) " >&6 else $as_nop cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. Future versions do this automatically, but an explicit c++rt0.o # does not break anything, and helps significantly (at the cost of a little # extra space). freebsd2.2*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; # Unfortunately, older versions of FreeBSD 2 do not have this feature. freebsd2.*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; # FreeBSD 3 and greater uses gcc -shared to do shared libraries. freebsd* | dragonfly*) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; hpux9*) if test yes = "$GCC"; then archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' else archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' fi hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes export_dynamic_flag_spec='$wl-E' ;; hpux10*) if test yes,no = "$GCC,$with_gnu_ld"; then archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes fi ;; hpux11*) if test yes,no = "$GCC,$with_gnu_ld"; then case $host_cpu in hppa*64*) archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' ;; esac else case $host_cpu in hppa*64*) archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' ;; ia64*) archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' ;; *) # Older versions of the 11.00 compiler do not understand -b yet # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 printf %s "checking if $CC understands -b... " >&6; } if test ${lt_cv_prog_compiler__b+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_prog_compiler__b=no save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -b" echo "$lt_simple_link_test_code" > conftest.$ac_ext if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then # The linker can only warn and ignore the option if not recognized # So say no if there are warnings if test -s conftest.err; then # Append any errors to the config.log. cat conftest.err 1>&5 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 if diff conftest.exp conftest.er2 >/dev/null; then lt_cv_prog_compiler__b=yes fi else lt_cv_prog_compiler__b=yes fi fi $RM -r conftest* LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } if test yes = "$lt_cv_prog_compiler__b"; then archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' fi ;; esac fi if test no = "$with_gnu_ld"; then hardcode_libdir_flag_spec='$wl+b $wl$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='$wl-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test yes = "$GCC"; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' # Try to use the -exported_symbol ld option, if it does not # work, assume that -exports_file does not work either and # implicitly export all symbols. # This should be the same for all languages, so no per-tag cache variable. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if test ${lt_cv_irix_exported_symbol+y} then : printf %s "(cached) " >&6 else $as_nop save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int foo (void) { return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : lt_cv_irix_exported_symbol=yes else $as_nop lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } if test yes = "$lt_cv_irix_exported_symbol"; then archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi link_all_deplibs=no else archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: inherit_rpath=yes link_all_deplibs=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd* | netbsdelf*-gnu) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported shrext_cmds=.dll archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly hardcode_libdir_flag_spec='-rpath $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test yes = "$GCC"; then wlarc='$wl' archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi hardcode_libdir_flag_spec='-R$libdir' hardcode_shlibpath_var=no case $host_os in solaris2.[0-5] | solaris2.[0-5].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='$wl-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. If we're not using GNU ld we use -z text # though, which does catch some bad symbols but isn't as heavy-handed # as -z defs. no_undefined_flag='$wl-z,text' allow_undefined_flag='$wl-z,nodefs' archive_cmds_need_lc=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='$wl-R,$libdir' hardcode_libdir_separator=':' link_all_deplibs=yes export_dynamic_flag_spec='$wl-Bexport' runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; uts4*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; *) ld_shlibs=no ;; esac if test sni = "$host_vendor"; then case $host in sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) export_dynamic_flag_spec='$wl-Blargedynsym' ;; esac fi fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 printf "%s\n" "$ld_shlibs" >&6; } test no = "$ld_shlibs" && can_build_shared=no with_gnu_ld=$with_gnu_ld # # Do we need to explicitly link libc? # case "x$archive_cmds_need_lc" in x|xyes) # Assume -lc should be added archive_cmds_need_lc=yes if test yes,yes = "$GCC,$enable_shared"; then case $archive_cmds in *'~'*) # FIXME: we may have to deal with multi-command sequences. ;; '$CC '*) # Test whether the compiler implicitly links with -lc since on some # systems, -lgcc has to come before -lc. If gcc already passes -lc # to ld, don't add -lc before -lgcc. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 printf %s "checking whether -lc should be explicitly linked in... 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" >&6; } if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; $lt_search_path_spec " in "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) lt_multi_os_dir= ;; esac for lt_sys_path in $lt_search_path_spec; do if test -d "$lt_sys_path$lt_multi_os_dir"; then lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" elif test -n "$lt_multi_os_dir"; then test -d "$lt_sys_path" && \ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" fi done lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' BEGIN {RS = " "; FS = "/|\n";} { lt_foo = ""; lt_count = 0; for (lt_i = NF; lt_i > 0; lt_i--) { if ($lt_i != "" && $lt_i != ".") { if ($lt_i == "..") { lt_count++; } else { if (lt_count == 0) { lt_foo = "/" $lt_i lt_foo; } else { lt_count--; } } } } if (lt_foo != "") { lt_freq[lt_foo]++; } if (lt_freq[lt_foo] == 1) { print lt_foo; } }'` # AWK program above erroneously prepends '/' to C:/dos/paths # for these hosts. case $host_os in mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ $SED 's|/\([A-Za-z]:\)|\1|g'` ;; esac sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` else sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi library_names_spec= libname_spec='lib$name' soname_spec= shrext_cmds=.so postinstall_cmds= postuninstall_cmds= finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" need_lib_prefix=unknown hardcode_into_libs=no # when you set need_version to no, make sure it does not cause -set_version # flags to be left without arguments need_version=unknown case $host_os in aix3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname.a' shlibpath_var=LIBPATH # AIX 3 has no versioning support, so we append a major version to the name. soname_spec='$libname$release$shared_ext$major' ;; aix[4-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no hardcode_into_libs=yes if test ia64 = "$host_cpu"; then # AIX 5 supports IA64 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file # for dependence libraries. The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; mingw* | cegcc*) # MinGW DLLs use traditional 'lib' prefix soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; pw32*) # pw32 DLLs use 'pw' prefix rather than 'lib' library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' ;; esac dynamic_linker='Win32 ld.exe' ;; *,cl*) # Native MSVC libname_spec='$name' soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' library_names_spec='$libname.dll.lib' case $build_os in mingw*) sys_lib_search_path_spec= lt_save_ifs=$IFS IFS=';' for lt_path in $LIB do IFS=$lt_save_ifs # Let DOS variable expansion print the short 8.3 style file name. lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" done IFS=$lt_save_ifs # Convert to MSYS style. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` ;; cygwin*) # Convert to unix form, then to dos form, then back to unix form # but this time dos style (no spaces!) so that the unix form looks # like /cygdrive/c/PROGRA~1:/cygdr... sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` ;; *) sys_lib_search_path_spec=$LIB if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then # It is most probably a Windows format PATH. sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` else sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` fi # FIXME: find the short name or the path components, as spaces are # common. (e.g. "Program Files" -> "PROGRA~1") ;; esac # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes dynamic_linker='Win32 link.exe' ;; *) # Assume MSVC wrapper library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' dynamic_linker='Win32 ld.exe' ;; esac # FIXME: first we should search . and the directory the executable is in shlibpath_var=PATH ;; darwin* | rhapsody*) dynamic_linker="$host_os dyld" version_type=darwin need_lib_prefix=no need_version=no library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' soname_spec='$libname$release$major$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' ;; dgux*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; freebsd* | dragonfly*) # DragonFly does not have aout. When/if they implement a new # versioning mechanism, adjust this. if test -x /usr/bin/objformat; then objformat=`/usr/bin/objformat` else case $host_os in freebsd[23].*) objformat=aout ;; *) objformat=elf ;; esac fi version_type=freebsd-$objformat case $version_type in freebsd-elf*) library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' need_version=no need_lib_prefix=no ;; freebsd-*) library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' need_version=yes ;; esac shlibpath_var=LD_LIBRARY_PATH case $host_os in freebsd2.*) shlibpath_overrides_runpath=yes ;; freebsd3.[01]* | freebsdelf3.[01]*) shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. Aside from not # being certain /sbin/ldconfig is available, command # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, # even though it is searched at run-time. Try to do the best guess by # appending ld.so.conf contents (and includes) to the search path. if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, # most powerpc-linux boxes support dynamic linking these days and # people can always --disable-shared, the test was removed, and we # assume the GNU/Linux dynamic linker is in use. dynamic_linker='GNU/Linux ld.so' ;; netbsdelf*-gnu) version_type=linux need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='NetBSD ld.elf_so' ;; netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); $ECHO $n$v`$shared_ext' library_names_spec='${libname}_dll.$libext' dynamic_linker='OS/2 ld.exe' shlibpath_var=BEGINLIBPATH sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; siemens) need_lib_prefix=no ;; motorola) need_lib_prefix=no need_version=no shlibpath_overrides_runpath=no sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' ;; esac ;; sysv4*MP*) if test -d /usr/nec; then version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' soname_spec='$libname$shared_ext.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=sco need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test yes = "$with_gnu_ld"; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. Preferred cross-host = GNU/Linux. version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; uts4*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH ;; *) dynamic_linker=no ;; esac { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 printf "%s\n" "$dynamic_linker" >&6; } test no = "$dynamic_linker" && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test yes = "$GCC"; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec fi if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec fi # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 printf %s "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 printf "%s\n" "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes then : lt_cv_dlopen=shl_load else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 printf %s "checking for shl_load in -ldld... " >&6; } if test ${ac_cv_lib_dld_shl_load+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char shl_load (); int main (void) { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dld_shl_load=yes else $as_nop ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else $as_nop ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes then : lt_cv_dlopen=dlopen else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 printf %s "checking for dlopen in -ldl... " >&6; } if test ${ac_cv_lib_dl_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$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. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_dl_dlopen=yes else $as_nop ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 printf %s "checking for dlopen in -lsvld... " >&6; } if test ${ac_cv_lib_svld_dlopen+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ char dlopen (); int main (void) { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO" then : ac_cv_lib_svld_dlopen=yes else $as_nop ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else $as_nop { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 printf %s "checking for dld_link in -ldld... " >&6; } if test ${ac_cv_lib_dld_dld_link+y} then : printf %s "(cached) " >&6 else $as_nop ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if test ${lt_cv_dlopen_self+y} then : printf %s "(cached) " >&6 else $as_nop if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 printf "%s\n" "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 printf %s "checking whether a statically linked program can dlopen itself... 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esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" sys_lib_dlsearch_path_spec=/usr/lib/hpux32 else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" sys_lib_dlsearch_path_spec=/usr/lib/hpux64 fi ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec_CXX='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if test ${lt_cv_shlibpath_overrides_runpath+y} then : printf %s "(cached) " >&6 else $as_nop lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main (void) { ; return 0; } _ACEOF if ac_fn_cxx_try_link "$LINENO" then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext conftest.beam \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Ideally, we could use ldconfig to report *all* directores which are # searched for libraries, however this is still not possible. 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newsos6) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; *nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; 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then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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(We need to link with -pthreads/-mt/ # -lpthread.) (The stubs are missing pthread_cleanup_push, or rather # a function called by this macro, so we could check for that, but # who knows whether they'll stub that too in a future libc.) So, # we'll just look for -pthreads and -lpthread first: ax_pthread_flags="-pthreads pthread -mt -pthread $ax_pthread_flags" ;; darwin*) ax_pthread_flags="-pthread $ax_pthread_flags" ;; esac # Clang doesn't consider unrecognized options an error unless we specify # -Werror. We throw in some extra Clang-specific options to ensure that # this doesn't happen for GCC, which also accepts -Werror. { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if compiler needs -Werror to reject unknown flags" >&5 printf %s "checking if compiler needs -Werror to reject unknown flags... 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std::string expected1 = "txt1.example.com"; std::string expected2a = "txt2a"; std::string expected2b("ABC\0ABC", 7); pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSTxtRR("example.com", 100, {expected1})) .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b})); std::vector data = pkt.data(); struct ares_txt_reply* txt = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_txt_reply(data.data(), data.size(), &txt)); ASSERT_NE(nullptr, txt); EXPECT_EQ(std::vector(expected1.data(), expected1.data() + expected1.size()), std::vector(txt->txt, txt->txt + txt->length)); struct ares_txt_reply* txt2 = txt->next; ASSERT_NE(nullptr, txt2); EXPECT_EQ(std::vector(expected2a.data(), expected2a.data() + expected2a.size()), std::vector(txt2->txt, txt2->txt + txt2->length)); struct ares_txt_reply* txt3 = txt2->next; ASSERT_NE(nullptr, txt3); EXPECT_EQ(std::vector(expected2b.data(), expected2b.data() + expected2b.size()), std::vector(txt3->txt, txt3->txt + txt3->length)); EXPECT_EQ(nullptr, txt3->next); ares_free_data(txt); } TEST_F(LibraryTest, ParseTxtExtReplyOK) { DNSPacket pkt; std::string expected1 = "txt1.example.com"; std::string expected2a = "txt2a"; std::string expected2b("ABC\0ABC", 7); pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSTxtRR("example.com", 100, {expected1})) .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b})); std::vector data = pkt.data(); struct ares_txt_ext* txt = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_txt_reply_ext(data.data(), data.size(), &txt)); ASSERT_NE(nullptr, txt); EXPECT_EQ(std::vector(expected1.data(), expected1.data() + expected1.size()), std::vector(txt->txt, txt->txt + txt->length)); EXPECT_EQ(1, txt->record_start); struct ares_txt_ext* txt2 = txt->next; ASSERT_NE(nullptr, txt2); EXPECT_EQ(std::vector(expected2a.data(), expected2a.data() + expected2a.size()), std::vector(txt2->txt, txt2->txt + txt2->length)); EXPECT_EQ(1, txt2->record_start); struct ares_txt_ext* txt3 = txt2->next; ASSERT_NE(nullptr, txt3); EXPECT_EQ(std::vector(expected2b.data(), expected2b.data() + expected2b.size()), std::vector(txt3->txt, txt3->txt + txt3->length)); EXPECT_EQ(nullptr, txt3->next); EXPECT_EQ(0, txt3->record_start); ares_free_data(txt); } TEST_F(LibraryTest, ParseTxtMalformedReply1) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // type TXT 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x03, // rdata length 0x12, 'a', 'b', // invalid length }; struct ares_txt_reply* txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); ASSERT_EQ(nullptr, txt); } TEST_F(LibraryTest, ParseTxtMalformedReply2) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // type TXT 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // RR type // truncated }; struct ares_txt_reply* txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); ASSERT_EQ(nullptr, txt); } TEST_F(LibraryTest, ParseTxtMalformedReply3) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // type TXT 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x13, // rdata length INVALID 0x02, 'a', 'b', }; struct ares_txt_reply* txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); ASSERT_EQ(nullptr, txt); } TEST_F(LibraryTest, ParseTxtMalformedReply4) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x10, // type TXT 0x00, // TRUNCATED }; struct ares_txt_reply* txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); ASSERT_EQ(nullptr, txt); } TEST_F(LibraryTest, ParseTxtReplyErrors) { DNSPacket pkt; std::string expected1 = "txt1.example.com"; std::string expected2a = "txt2a"; std::string expected2b = "txt2b"; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSTxtRR("example.com", 100, {expected1})) .add_answer(new DNSTxtRR("example.com", 100, {expected1})) .add_answer(new DNSTxtRR("example.com", 100, {expected2a, expected2b})); std::vector data = pkt.data(); struct ares_txt_reply* txt = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); EXPECT_EQ(nullptr, txt); pkt.add_question(new DNSQuestion("example.com", T_MX)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_TXT)); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_txt_reply(data.data(), data.size(), &txt)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_TXT)); #endif // Two questions. pkt.add_question(new DNSQuestion("example.com", T_MX)); data = pkt.data(); txt = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_txt_reply(data.data(), data.size(), &txt)); EXPECT_EQ(nullptr, txt); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_MX)); // No answer. pkt.answers_.clear(); data = pkt.data(); txt = nullptr; EXPECT_EQ(ARES_ENODATA, ares_parse_txt_reply(data.data(), data.size(), &txt)); EXPECT_EQ(nullptr, txt); pkt.add_answer(new DNSTxtRR("example.com", 100, {expected1})); // Truncated packets. for (size_t len = 1; len < data.size(); len++) { txt = nullptr; EXPECT_NE(ARES_SUCCESS, ares_parse_txt_reply(data.data(), len, &txt)); EXPECT_EQ(nullptr, txt); } } TEST_F(LibraryTest, ParseTxtReplyAllocFail) { DNSPacket pkt; std::string expected1 = "txt1.example.com"; std::string expected2a = "txt2a"; std::string expected2b = "txt2b"; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_MX)) .add_answer(new DNSCnameRR("example.com", 300, "c.example.com")) .add_answer(new DNSTxtRR("c.example.com", 100, {expected1})) .add_answer(new DNSTxtRR("c.example.com", 100, {expected1})) .add_answer(new DNSTxtRR("c.example.com", 100, {expected2a, expected2b})); std::vector data = pkt.data(); struct ares_txt_reply* txt = nullptr; for (int ii = 1; ii <= 13; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_txt_reply(data.data(), data.size(), &txt)) << ii; } } } // namespace test } // namespace ares c-ares-1.18.1/test/ltmain.sh0000755000175000017500000117716714135616230012524 00000000000000#! /bin/sh ## DO NOT EDIT - This file generated from ./build-aux/ltmain.in ## by inline-source v2014-01-03.01 # libtool (GNU libtool) 2.4.6 # Provide generalized library-building support services. # Written by Gordon Matzigkeit , 1996 # Copyright (C) 1996-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. 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See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! 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 '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac fi # NLS nuisances: We save the old values in case they are required later. _G_user_locale= _G_safe_locale= for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test set = \"\${$_G_var+set}\"; then save_$_G_var=\$$_G_var $_G_var=C export $_G_var _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\" _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\" fi" done # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Make sure IFS has a sensible default sp=' ' nl=' ' IFS="$sp $nl" # There are apparently some retarded systems that use ';' as a PATH separator! if test "${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 ## ------------------------- ## ## Locate command utilities. ## ## ------------------------- ## # func_executable_p FILE # ---------------------- # Check that FILE is an executable regular file. func_executable_p () { test -f "$1" && test -x "$1" } # func_path_progs PROGS_LIST CHECK_FUNC [PATH] # -------------------------------------------- # Search for either a program that responds to --version with output # containing "GNU", or else returned by CHECK_FUNC otherwise, by # trying all the directories in PATH with each of the elements of # PROGS_LIST. # # CHECK_FUNC should accept the path to a candidate program, and # set $func_check_prog_result if it truncates its output less than # $_G_path_prog_max characters. func_path_progs () { _G_progs_list=$1 _G_check_func=$2 _G_PATH=${3-"$PATH"} _G_path_prog_max=0 _G_path_prog_found=false _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:} for _G_dir in $_G_PATH; do IFS=$_G_save_IFS test -z "$_G_dir" && _G_dir=. for _G_prog_name in $_G_progs_list; do for _exeext in '' .EXE; do _G_path_prog=$_G_dir/$_G_prog_name$_exeext func_executable_p "$_G_path_prog" || continue case `"$_G_path_prog" --version 2>&1` in *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;; *) $_G_check_func $_G_path_prog func_path_progs_result=$func_check_prog_result ;; esac $_G_path_prog_found && break 3 done done done IFS=$_G_save_IFS test -z "$func_path_progs_result" && { echo "no acceptable sed could be found in \$PATH" >&2 exit 1 } } # We want to be able to use the functions in this file before configure # has figured out where the best binaries are kept, which means we have # to search for them ourselves - except when the results are already set # where we skip the searches. # Unless the user overrides by setting SED, search the path for either GNU # sed, or the sed that truncates its output the least. test -z "$SED" && { _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ for _G_i in 1 2 3 4 5 6 7; do _G_sed_script=$_G_sed_script$nl$_G_sed_script done echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed _G_sed_script= func_check_prog_sed () { _G_path_prog=$1 _G_count=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo '' >> conftest.nl "$_G_path_prog" -f conftest.sed conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin rm -f conftest.sed SED=$func_path_progs_result } # Unless the user overrides by setting GREP, search the path for either GNU # grep, or the grep that truncates its output the least. test -z "$GREP" && { func_check_prog_grep () { _G_path_prog=$1 _G_count=0 _G_path_prog_max=0 printf 0123456789 >conftest.in while : do cat conftest.in conftest.in >conftest.tmp mv conftest.tmp conftest.in cp conftest.in conftest.nl echo 'GREP' >> conftest.nl "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' conftest.out 2>/dev/null || break diff conftest.out conftest.nl >/dev/null 2>&1 || break _G_count=`expr $_G_count + 1` if test "$_G_count" -gt "$_G_path_prog_max"; then # Best one so far, save it but keep looking for a better one func_check_prog_result=$_G_path_prog _G_path_prog_max=$_G_count fi # 10*(2^10) chars as input seems more than enough test 10 -lt "$_G_count" && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out } func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin GREP=$func_path_progs_result } ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # All uppercase variable names are used for environment variables. These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2015-10-07.11; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2015 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # 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 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 . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd _G_rc_run_hooks=false case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do if eval $_G_hook '"$@"'; then # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift _G_rc_run_hooks=: fi done $_G_rc_run_hooks && func_run_hooks_result=$_G_hook_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, you may remove/edit # any options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. In this case you also must return $EXIT_SUCCESS to let the # hook's caller know that it should pay attention to # '_result'. Returning $EXIT_FAILURE signalizes that # arguments are left untouched by the hook and therefore caller will ignore the # result variable. # # Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # No change in '$@' (ignored completely by this hook). There is # # no need to do the equivalent (but slower) action: # # func_quote_for_eval ${1+"$@"} # # my_options_prep_result=$func_quote_for_eval_result # false # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # args_changed=false # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: # args_changed=: # ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # args_changed=: # ;; # *) # Make sure the first unrecognised option "$_G_opt" # # is added back to "$@", we could need that later # # if $args_changed is true. # set dummy "$_G_opt" ${1+"$@"}; shift; break ;; # esac # done # # if $args_changed; then # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # fi # # $args_changed # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # false # } # func_add_hook func_validate_options my_option_validation # # You'll also need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options_finish [ARG]... # ---------------------------- # Finishing the option parse loop (call 'func_options' hooks ATM). func_options_finish () { $debug_cmd _G_func_options_finish_exit=false if func_run_hooks func_options ${1+"$@"}; then func_options_finish_result=$func_run_hooks_result _G_func_options_finish_exit=: fi $_G_func_options_finish_exit } # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd _G_rc_options=false for my_func in options_prep parse_options validate_options options_finish do if eval func_$my_func '${1+"$@"}'; then eval _G_res_var='$'"func_${my_func}_result" eval set dummy "$_G_res_var" ; shift _G_rc_options=: fi done # Save modified positional parameters for caller. As a top-level # options-parser function we always need to set the 'func_options_result' # variable (regardless the $_G_rc_options value). if $_G_rc_options; then func_options_result=$_G_res_var else func_quote_for_eval ${1+"$@"} func_options_result=$func_quote_for_eval_result fi $_G_rc_options } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propagate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning $EXIT_SUCCESS (otherwise $EXIT_FAILURE is returned). func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= _G_rc_options_prep=false if func_run_hooks func_options_prep ${1+"$@"}; then _G_rc_options_prep=: # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result fi $_G_rc_options_prep } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= _G_rc_parse_options=false # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. if func_run_hooks func_parse_options ${1+"$@"}; then eval set dummy "$func_run_hooks_result"; shift _G_rc_parse_options=: fi # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_match_parse_options=: _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) if test $# = 0 && func_missing_arg $_G_opt; then _G_rc_parse_options=: break fi case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) _G_rc_parse_options=: ; break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift _G_match_parse_options=false break ;; esac $_G_match_parse_options && _G_rc_parse_options=: done if $_G_rc_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result fi $_G_rc_parse_options } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd _G_rc_validate_options=false # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" if func_run_hooks func_validate_options ${1+"$@"}; then # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result _G_rc_validate_options=: fi # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE $_G_rc_validate_options } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.6' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname $scriptversion Debian-2.4.6-15 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." exit 0 } # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= _G_rc_lt_options_prep=: # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; *) _G_rc_lt_options_prep=false ;; esac if $_G_rc_lt_options_prep; then # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result fi $_G_rc_lt_options_prep } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd _G_rc_lt_parse_options=false # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_match_lt_parse_options=: _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"} ; shift _G_match_lt_parse_options=false break ;; esac $_G_match_lt_parse_options && _G_rc_lt_parse_options=: done if $_G_rc_lt_parse_options; then # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result fi $_G_rc_lt_parse_options } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_suncc_cstd_abi # !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!! # Several compiler flags select an ABI that is incompatible with the # Cstd library. Avoid specifying it if any are in CXXFLAGS. func_suncc_cstd_abi () { $debug_cmd case " $compile_command " in *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*) suncc_use_cstd_abi=no ;; *) suncc_use_cstd_abi=yes ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -specs=* GCC specs files # -stdlib=* select c++ std lib with clang # -fsanitize=* Clang/GCC memory and address sanitizer # -fuse-ld=* Linker select flags for GCC # -static-* direct GCC to link specific libraries statically # -fcilkplus Cilk Plus language extension features for C/C++ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*| \ -specs=*|-fsanitize=*|-fuse-ld=*|-static-*|-fcilkplus) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" # Definition is injected by LT_CONFIG during libtool generation. func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS%" test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Add Sun CC postdeps if required: test CXX = "$tagname" && { case $host_os in linux*) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; solaris*) func_cc_basename "$CC" case $func_cc_basename_result in CC* | sunCC*) func_suncc_cstd_abi if test no != "$suncc_use_cstd_abi"; then func_append postdeps ' -library=Cstd -library=Crun' fi ;; esac ;; esac } # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; *) func_fatal_configuration "$modename: unknown library version type '$version_type'" ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. 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installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: c-ares-1.18.1/test/ares-test-parse-aaaa.cc0000644000175000017500000001654514115646145015105 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseAaaaReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSAaaaRR("example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})) .add_answer(new DNSARR("example.com", 0x01020304, {2,3,4,5})); std::vector data = pkt.data(); struct hostent *host = nullptr; struct ares_addr6ttl info[5]; int count = 5; EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(1, count); EXPECT_EQ(100, info[0].ttl); EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]); EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]); ASSERT_NE(nullptr, host); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'example.com' aliases=[] addrs=[0101:0101:0202:0202:0303:0303:0404:0404]}", ss.str()); ares_free_hostent(host); // Repeat without providing places to put the results count = 0; EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(), nullptr, info, &count)); } TEST_F(LibraryTest, ParseAaaaReplyCname) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSCnameRR("example.com", 50, "c.example.com")) .add_answer(new DNSAaaaRR("c.example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})); std::vector data = pkt.data(); struct hostent *host = nullptr; struct ares_addr6ttl info[5]; int count = 5; EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(1, count); // CNAME TTL overrides AAAA TTL. EXPECT_EQ(50, info[0].ttl); EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]); EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]); ASSERT_NE(nullptr, host); std::stringstream ss; ss << HostEnt(host); EXPECT_EQ("{'c.example.com' aliases=[example.com] addrs=[0101:0101:0202:0202:0303:0303:0404:0404]}", ss.str()); ares_free_hostent(host); // Repeat without providing a hostent count = 5; EXPECT_EQ(ARES_SUCCESS, ares_parse_aaaa_reply(data.data(), data.size(), nullptr, info, &count)); EXPECT_EQ(1, count); EXPECT_EQ(50, info[0].ttl); EXPECT_EQ(0x01, info[0].ip6addr._S6_un._S6_u8[0]); EXPECT_EQ(0x02, info[0].ip6addr._S6_un._S6_u8[4]); } TEST_F(LibraryTest, ParseAaaaReplyNoData) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)); std::vector data = pkt.data(); struct hostent *host = nullptr; struct ares_addr6ttl info[2]; int count = 2; EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(0, count); EXPECT_EQ(nullptr, host); // Again but with a CNAME. pkt.add_answer(new DNSCnameRR("example.com", 200, "c.example.com")); EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(0, count); EXPECT_EQ(nullptr, host); } TEST_F(LibraryTest, ParseAaaaReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSAaaaRR("example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})); std::vector data; struct hostent *host = nullptr; struct ares_addr6ttl info[2]; int count = 2; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(nullptr, host); pkt.add_question(new DNSQuestion("example.com", T_AAAA)); // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_AAAA)); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(nullptr, host); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_AAAA)); // Two questions. pkt.add_question(new DNSQuestion("example.com", T_AAAA)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(nullptr, host); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_AAAA)); // Wrong sort of answer. pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(nullptr, host); pkt.answers_.clear(); pkt.add_answer(new DNSAaaaRR("example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)); EXPECT_EQ(nullptr, host); pkt.add_answer(new DNSAaaaRR("example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), len, &host, info, &count)); EXPECT_EQ(nullptr, host); EXPECT_EQ(ARES_EBADRESP, ares_parse_aaaa_reply(data.data(), len, nullptr, info, &count)); } } TEST_F(LibraryTest, ParseAaaaReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSCnameRR("example.com", 300, "c.example.com")) .add_answer(new DNSAaaaRR("c.example.com", 100, {0x01, 0x01, 0x01, 0x01, 0x02, 0x02, 0x02, 0x02, 0x03, 0x03, 0x03, 0x03, 0x04, 0x04, 0x04, 0x04})); std::vector data = pkt.data(); struct hostent *host = nullptr; struct ares_addr6ttl info[2]; int count = 2; for (int ii = 1; ii <= 8; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_aaaa_reply(data.data(), data.size(), &host, info, &count)) << ii; EXPECT_EQ(nullptr, host); } } } // namespace test } // namespace ares c-ares-1.18.1/test/buildconf0000755000175000017500000000003014115646145012547 00000000000000#!/bin/sh autoreconf -ivc-ares-1.18.1/test/install-sh0000755000175000017500000003577614135616232012705 00000000000000#!/bin/sh # install - install a program, script, or datafile scriptversion=2020-11-14.01; # 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. 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(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=${dstdirslash}_inst.$$_ rmtmp=${dstdirslash}_rm.$$_ # 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 $cp_umask && { test -z "$stripcmd" || { # Create $dsttmp read-write so that cp doesn't create it read-only, # which would cause strip to fail. if test -z "$doit"; then : >"$dsttmp" # No need to fork-exec 'touch'. else $doit touch "$dsttmp" fi } } && $doit_exec $cpprog "$src" "$dsttmp") && # and set any options; do chmod last to preserve setuid bits. # # If any of these fail, we abort the whole thing. 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Don't worry if it fails, # e.g., if mv doesn't support -f. if test -n "$backupsuffix" && test -f "$dst"; then $doit $mvcmd -f "$dst" "$dst$backupsuffix" 2>/dev/null fi # 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 $rmcmd "$dst" 2>/dev/null || { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null && { $doit $rmcmd "$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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/test/README.md0000644000175000017500000001324514115646145012147 00000000000000c-ares Unit Test Suite ====================== This directory holds unit tests for the c-ares library. To build the tests: - Build the main c-ares library first, in the directory above this. To enable tests of internal functions, configure the library build to expose hidden symbols with `./configure --disable-symbol-hiding`. - Generate a `configure` file by running `autoreconf -iv` (which requires a local installation of [autotools](https://www.gnu.org/software/automake/manual/html_node/Autotools-Introduction.html)). - `./configure` - `make` - Run the tests with `./arestest`, or `./arestest -v` for extra debug info. Points to note: - The tests are written in C++11, and so need a C++ compiler that supports this. To avoid adding this as a requirement for the library, the configuration and build of the tests is independent from the library. - The tests include some live queries, which will fail when run on a machine without internet connectivity. To skip live tests, run with `./arestest --gtest_filter=-*.Live*`. - The tests include queries of a mock DNS server. This server listens on port 5300 by default, but the port can be changed with the `-p 5300` option to `arestest`. Test Types ---------- The test suite includes various different types of test. - There are live tests (`ares-test-live.cc`), which assume that the current machine has a valid DNS setup and connection to the internet; these tests issue queries for real domains but don't particularly check what gets returned. The tests will fail on an offline machine. - There are some mock tests (`ares-test-mock.cc`) that set up a fake DNS server and inject its port into the c-ares library configuration. These tests allow specific response messages to be crafted and injected, and so are likely to be used for many more tests in future. - To make this generation/injection easier, the `dns-proto.h` file includes C++ helper classes for building DNS packets. - Other library entrypoints that don't require network activity (e.g. `ares_parse_*_reply`) are tested directly. - A couple of the tests use a helper method of the test fixture to inject memory allocation failures, using a recent change to the c-ares library that allows override of `malloc`/`free`. - There are some tests of the internal entrypoints of the library (`ares-test-internal.c`), but these are only enabled if the library was configured with `--disable-symbol-hiding` and/or `--enable-expose-statics`. - There is also an entrypoint to allow Clang's [libfuzzer](http://llvm.org/docs/LibFuzzer.html) to drive the packet parsing code in `ares_parse_*_reply`, together with a standalone wrapper for it (`./aresfuzz`) to allow use of command line fuzzers (such as [afl-fuzz](http://lcamtuf.coredump.cx/afl/)) for further [fuzz testing](#fuzzing). Code Coverage Information ------------------------- To generate code coverage information: - Configure both the library and the tests with `./configure --enable-code-coverage` before building. This requires the relevant code coverage tools ([gcov](https://gcc.gnu.org/onlinedocs/gcc/Gcov.html), [lcov](http://ltp.sourceforge.net/coverage/lcov.php)) to be installed locally. - Run the tests with `test/arestest`. - Generate code coverage output with `make code-coverage-capture` in the library directory (i.e. not in `test/`). Fuzzing ------- ### libFuzzer To fuzz the packet parsing code with libFuzzer, follow the main [libFuzzer instructions](http://llvm.org/docs/LibFuzzer.html): - Configure the c-ares library and test suite with a recent Clang and a sanitizer, for example: ```console % export CFLAGS="-fsanitize=fuzzer-no-link,address" % export CC=clang % ./configure --disable-shared && make ``` - Link each of the fuzzer entrypoints in with `ares-fuzz.cc`: ``` % clang -I.. -c ares-test-fuzz.c % clang -I.. -c ares-test-fuzz-name.c % clang++ -fsanitize=fuzzer,address ares-test-fuzz.o ../.libs/libcares.a -o ares-libfuzzer % clang++ -fsanitize=fuzzer,address ares-test-fuzz-name.o ../.libs/libcares.a -o ares-libfuzzer-name ``` - Run the fuzzer using the starting corpus with: ```console % ./ares-libfuzzer fuzzinput/ # OR % ./ares-libfuzzer-name fuzznames/ ``` ### AFL To fuzz using AFL, follow the [AFL quick start guide](http://lcamtuf.coredump.cx/afl/QuickStartGuide.txt): - Download and build AFL. - Configure the c-ares library and test tool to use AFL's compiler wrappers: ```console % export CC=$AFLDIR/afl-gcc % ./configure --disable-shared && make % cd test && ./configure && make aresfuzz aresfuzzname ``` - Run the AFL fuzzer against the starting corpus: ```console % mkdir fuzzoutput % $AFLDIR/afl-fuzz -i fuzzinput -o fuzzoutput -- ./aresfuzz # OR % $AFLDIR/afl-fuzz -i fuzznames -o fuzzoutput -- ./aresfuzzname ``` ### AFL Persistent Mode If a recent version of Clang is available, AFL can use its built-in compiler instrumentation; this configuration also allows the use of a (much) faster persistent mode, where multiple fuzz inputs are run for each process invocation. - Download and build a recent AFL, and run `make` in the `llvm_mode` subdirectory to ensure that `afl-clang-fast` gets built. - Configure the c-ares library and test tool to use AFL's clang wrappers that use compiler instrumentation: ```console % export CC=$AFLDIR/afl-clang-fast % ./configure --disable-shared && make % cd test && ./configure && make aresfuzz ``` - Run the AFL fuzzer (in persistent mode) against the starting corpus: ```console % mkdir fuzzoutput % $AFLDIR/afl-fuzz -i fuzzinput -o fuzzoutput -- ./aresfuzz ``` c-ares-1.18.1/test/ares-test-mock-ai.cc0000644000175000017500000006773714136165353014443 00000000000000#include "ares-test-ai.h" #include "dns-proto.h" #ifdef HAVE_NETINET_IN_H #include #endif #include #include using testing::InvokeWithoutArgs; using testing::DoAll; namespace ares { namespace test { MATCHER_P(IncludesNumAddresses, n, "") { if(!arg) return false; int cnt = 0; for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) cnt++; return n == cnt; } MATCHER_P(IncludesV4Address, address, "") { if(!arg) return false; in_addr addressnum = {}; if (!ares_inet_pton(AF_INET, address, &addressnum)) return false; // wrong number format? for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) { if (ai->ai_family != AF_INET) continue; if (ai->ai_addrlen != sizeof(struct sockaddr_in)) continue; if (reinterpret_cast(ai->ai_addr)->sin_addr.s_addr == addressnum.s_addr) return true; // found } return false; } MATCHER_P(IncludesV6Address, address, "") { if(!arg) return false; in6_addr addressnum = {}; if (!ares_inet_pton(AF_INET6, address, &addressnum)) { return false; // wrong number format? } for (const ares_addrinfo_node* ai = arg->nodes; ai != NULL; ai = ai->ai_next) { if (ai->ai_family != AF_INET6) continue; if (ai->ai_addrlen != sizeof(struct sockaddr_in6)) continue; if (!memcmp( reinterpret_cast(ai->ai_addr)->sin6_addr.s6_addr, addressnum.s6_addr, sizeof(addressnum.s6_addr))) return true; // found } return false; } // UDP only so mock server doesn't get confused by concatenated requests TEST_P(MockUDPChannelTestAI, GetAddrInfoParallelLookups) { DNSPacket rsp1; rsp1.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)) .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("www.google.com", T_A)) .WillByDefault(SetReply(&server_, &rsp1)); DNSPacket rsp2; rsp2.set_response().set_aa() .add_question(new DNSQuestion("www.example.com", T_A)) .add_answer(new DNSARR("www.example.com", 100, {1, 2, 3, 4})); ON_CALL(server_, OnRequest("www.example.com", T_A)) .WillByDefault(SetReply(&server_, &rsp2)); struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; AddrInfoResult result1; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result1); AddrInfoResult result2; ares_getaddrinfo(channel_, "www.example.com.", NULL, &hints, AddrInfoCallback, &result2); AddrInfoResult result3; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result3); Process(); EXPECT_TRUE(result1.done_); EXPECT_EQ(result1.status_, ARES_SUCCESS); EXPECT_THAT(result1.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result1.ai_, IncludesV4Address("2.3.4.5")); EXPECT_TRUE(result2.done_); EXPECT_EQ(result2.status_, ARES_SUCCESS); EXPECT_THAT(result2.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result2.ai_, IncludesV4Address("1.2.3.4")); EXPECT_TRUE(result3.done_); EXPECT_EQ(result3.status_, ARES_SUCCESS); EXPECT_THAT(result3.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result3.ai_, IncludesV4Address("2.3.4.5")); } // UDP to TCP specific test TEST_P(MockUDPChannelTestAI, TruncationRetry) { DNSPacket rsptruncated; rsptruncated.set_response().set_aa().set_tc() .add_question(new DNSQuestion("www.google.com", T_A)); DNSPacket rspok; rspok.set_response() .add_question(new DNSQuestion("www.google.com", T_A)) .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4})); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsptruncated)) .WillOnce(SetReply(&server_, &rspok)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(result.status_, ARES_SUCCESS); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("1.2.3.4")); } // TCP only to prevent retries TEST_P(MockTCPChannelTestAI, MalformedResponse) { std::vector one = {0x01}; EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReplyData(&server_, one)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ETIMEOUT, result.status_); } TEST_P(MockTCPChannelTestAI, FormErrResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(FORMERR); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_EFORMERR, result.status_); } TEST_P(MockTCPChannelTestAI, ServFailResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(SERVFAIL); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); // ARES_FLAG_NOCHECKRESP not set, so SERVFAIL consumed EXPECT_EQ(ARES_ECONNREFUSED, result.status_); } TEST_P(MockTCPChannelTestAI, NotImplResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(NOTIMP); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); // ARES_FLAG_NOCHECKRESP not set, so NOTIMP consumed EXPECT_EQ(ARES_ECONNREFUSED, result.status_); } TEST_P(MockTCPChannelTestAI, RefusedResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(REFUSED); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); // ARES_FLAG_NOCHECKRESP not set, so REFUSED consumed EXPECT_EQ(ARES_ECONNREFUSED, result.status_); } TEST_P(MockTCPChannelTestAI, YXDomainResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(YXDOMAIN); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENODATA, result.status_); } class MockExtraOptsTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockExtraOptsTestAI() : MockChannelOptsTest(1, GetParam().first, GetParam().second, FillOptions(&opts_), ARES_OPT_SOCK_SNDBUF|ARES_OPT_SOCK_RCVBUF) {} static struct ares_options* FillOptions(struct ares_options * opts) { memset(opts, 0, sizeof(struct ares_options)); // Set a few options that affect socket communications opts->socket_send_buffer_size = 514; opts->socket_receive_buffer_size = 514; return opts; } private: struct ares_options opts_; }; TEST_P(MockExtraOptsTestAI, SimpleQuery) { ares_set_local_ip4(channel_, 0x7F000001); byte addr6[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}; ares_set_local_ip6(channel_, addr6); ares_set_local_dev(channel_, "dummy"); DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)) .add_answer(new DNSARR("www.google.com", 100, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("www.google.com", T_A)) .WillByDefault(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); } class MockExtraOptsNDotsTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockExtraOptsNDotsTestAI(int ndots) : MockChannelOptsTest(1, GetParam().first, GetParam().second, FillOptions(&opts_, ndots), ARES_OPT_SOCK_SNDBUF|ARES_OPT_SOCK_RCVBUF|ARES_OPT_NDOTS) {} static struct ares_options* FillOptions(struct ares_options * opts, int ndots) { memset(opts, 0, sizeof(struct ares_options)); // Set a few options that affect socket communications opts->socket_send_buffer_size = 514; opts->socket_receive_buffer_size = 514; opts->ndots = ndots; return opts; } private: struct ares_options opts_; }; class MockExtraOptsNDots5TestAI : public MockExtraOptsNDotsTestAI { public: MockExtraOptsNDots5TestAI() : MockExtraOptsNDotsTestAI(5) {} }; TEST_P(MockExtraOptsNDots5TestAI, SimpleQuery) { ares_set_local_ip4(channel_, 0x7F000001); byte addr6[16] = {0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01}; ares_set_local_ip6(channel_, addr6); ares_set_local_dev(channel_, "dummy"); DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("dynamodb.us-east-1.amazonaws.com", T_A)) .add_answer(new DNSARR("dynamodb.us-east-1.amazonaws.com", 100, {123, 45, 67, 8})); ON_CALL(server_, OnRequest("dynamodb.us-east-1.amazonaws.com", T_A)) .WillByDefault(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "dynamodb.us-east-1.amazonaws.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_SUCCESS, result.status_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("123.45.67.8")); } class MockFlagsChannelOptsTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockFlagsChannelOptsTestAI(int flags) : MockChannelOptsTest(1, GetParam().first, GetParam().second, FillOptions(&opts_, flags), ARES_OPT_FLAGS) {} static struct ares_options* FillOptions(struct ares_options * opts, int flags) { memset(opts, 0, sizeof(struct ares_options)); opts->flags = flags; return opts; } private: struct ares_options opts_; }; class MockNoCheckRespChannelTestAI : public MockFlagsChannelOptsTestAI { public: MockNoCheckRespChannelTestAI() : MockFlagsChannelOptsTestAI(ARES_FLAG_NOCHECKRESP) {} }; TEST_P(MockNoCheckRespChannelTestAI, ServFailResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(SERVFAIL); ON_CALL(server_, OnRequest("www.google.com", T_A)) .WillByDefault(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ESERVFAIL, result.status_); } TEST_P(MockNoCheckRespChannelTestAI, NotImplResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(NOTIMP); ON_CALL(server_, OnRequest("www.google.com", T_A)) .WillByDefault(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_ENOTIMP, result.status_); } TEST_P(MockNoCheckRespChannelTestAI, RefusedResponse) { DNSPacket rsp; rsp.set_response().set_aa() .add_question(new DNSQuestion("www.google.com", T_A)); rsp.set_rcode(REFUSED); ON_CALL(server_, OnRequest("www.google.com", T_A)) .WillByDefault(SetReply(&server_, &rsp)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(ARES_EREFUSED, result.status_); } TEST_P(MockChannelTestAI, FamilyV6) { DNSPacket rsp6; rsp6.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSAaaaRR("example.com", 100, {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03})); ON_CALL(server_, OnRequest("example.com", T_AAAA)) .WillByDefault(SetReply(&server_, &rsp6)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET6; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV6Address("2121:0000:0000:0000:0000:0000:0000:0303")); } TEST_P(MockChannelTestAI, FamilyV4) { DNSPacket rsp4; rsp4.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_A)) .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("example.com", T_A)) .WillByDefault(SetReply(&server_, &rsp4)); AddrInfoResult result = {}; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); } TEST_P(MockChannelTestAI, FamilyV4_MultipleAddresses) { DNSPacket rsp4; rsp4.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_A)) .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5})) .add_answer(new DNSARR("example.com", 100, {7, 8, 9, 0})); ON_CALL(server_, OnRequest("example.com", T_A)) .WillByDefault(SetReply(&server_, &rsp4)); AddrInfoResult result = {}; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{addr=[2.3.4.5], addr=[7.8.9.0]}", ss.str()); } TEST_P(MockChannelTestAI, FamilyUnspecified) { DNSPacket rsp6; rsp6.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_AAAA)) .add_answer(new DNSAaaaRR("example.com", 100, {0x21, 0x21, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03, 0x03})); ON_CALL(server_, OnRequest("example.com", T_AAAA)) .WillByDefault(SetReply(&server_, &rsp6)); DNSPacket rsp4; rsp4.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_A)) .add_answer(new DNSARR("example.com", 100, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("example.com", T_A)) .WillByDefault(SetReply(&server_, &rsp4)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_UNSPEC; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(2)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); EXPECT_THAT(result.ai_, IncludesV6Address("2121:0000:0000:0000:0000:0000:0000:0303")); } class MockEDNSChannelTestAI : public MockFlagsChannelOptsTestAI { public: MockEDNSChannelTestAI() : MockFlagsChannelOptsTestAI(ARES_FLAG_EDNS) {} }; TEST_P(MockEDNSChannelTestAI, RetryWithoutEDNS) { DNSPacket rspfail; rspfail.set_response().set_aa().set_rcode(FORMERR) .add_question(new DNSQuestion("www.google.com", T_A)); DNSPacket rspok; rspok.set_response() .add_question(new DNSQuestion("www.google.com", T_A)) .add_answer(new DNSARR("www.google.com", 100, {1, 2, 3, 4})); EXPECT_CALL(server_, OnRequest("www.google.com", T_A)) .WillOnce(SetReply(&server_, &rspfail)) .WillOnce(SetReply(&server_, &rspok)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.google.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("1.2.3.4")); } TEST_P(MockChannelTestAI, SearchDomains) { DNSPacket nofirst; nofirst.set_response().set_aa().set_rcode(NXDOMAIN) .add_question(new DNSQuestion("www.first.com", T_A)); ON_CALL(server_, OnRequest("www.first.com", T_A)) .WillByDefault(SetReply(&server_, &nofirst)); DNSPacket nosecond; nosecond.set_response().set_aa().set_rcode(NXDOMAIN) .add_question(new DNSQuestion("www.second.org", T_A)); ON_CALL(server_, OnRequest("www.second.org", T_A)) .WillByDefault(SetReply(&server_, &nosecond)); DNSPacket yesthird; yesthird.set_response().set_aa() .add_question(new DNSQuestion("www.third.gov", T_A)) .add_answer(new DNSARR("www.third.gov", 0x0200, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("www.third.gov", T_A)) .WillByDefault(SetReply(&server_, &yesthird)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); } TEST_P(MockChannelTestAI, SearchDomainsServFailOnAAAA) { DNSPacket nofirst; nofirst.set_response().set_aa().set_rcode(NXDOMAIN) .add_question(new DNSQuestion("www.first.com", T_AAAA)); ON_CALL(server_, OnRequest("www.first.com", T_AAAA)) .WillByDefault(SetReply(&server_, &nofirst)); DNSPacket nofirst4; nofirst4.set_response().set_aa().set_rcode(NXDOMAIN) .add_question(new DNSQuestion("www.first.com", T_A)); ON_CALL(server_, OnRequest("www.first.com", T_A)) .WillByDefault(SetReply(&server_, &nofirst4)); DNSPacket nosecond; nosecond.set_response().set_aa().set_rcode(NXDOMAIN) .add_question(new DNSQuestion("www.second.org", T_AAAA)); ON_CALL(server_, OnRequest("www.second.org", T_AAAA)) .WillByDefault(SetReply(&server_, &nosecond)); DNSPacket yessecond4; yessecond4.set_response().set_aa() .add_question(new DNSQuestion("www.second.org", T_A)) .add_answer(new DNSARR("www.second.org", 0x0200, {2, 3, 4, 5})); ON_CALL(server_, OnRequest("www.second.org", T_A)) .WillByDefault(SetReply(&server_, &yessecond4)); DNSPacket failthird; failthird.set_response().set_aa().set_rcode(SERVFAIL) .add_question(new DNSQuestion("www.third.gov", T_AAAA)); ON_CALL(server_, OnRequest("www.third.gov", T_AAAA)) .WillByDefault(SetReply(&server_, &failthird)); DNSPacket failthird4; failthird4.set_response().set_aa().set_rcode(SERVFAIL) .add_question(new DNSQuestion("www.third.gov", T_A)); ON_CALL(server_, OnRequest("www.third.gov", T_A)) .WillByDefault(SetReply(&server_, &failthird4)); AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_UNSPEC; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); } class MockMultiServerChannelTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockMultiServerChannelTestAI(bool rotate) : MockChannelOptsTest(3, GetParam().first, GetParam().second, nullptr, rotate ? ARES_OPT_ROTATE : ARES_OPT_NOROTATE) {} void CheckExample() { AddrInfoResult result; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "www.example.com.", NULL, &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); EXPECT_EQ(result.status_, ARES_SUCCESS); EXPECT_THAT(result.ai_, IncludesNumAddresses(1)); EXPECT_THAT(result.ai_, IncludesV4Address("2.3.4.5")); } }; class RotateMultiMockTestAI : public MockMultiServerChannelTestAI { public: RotateMultiMockTestAI() : MockMultiServerChannelTestAI(true) {} }; class NoRotateMultiMockTestAI : public MockMultiServerChannelTestAI { public: NoRotateMultiMockTestAI() : MockMultiServerChannelTestAI(false) {} }; TEST_P(RotateMultiMockTestAI, ThirdServer) { struct ares_options opts = {0}; int optmask = 0; EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask)); EXPECT_EQ(0, (optmask & ARES_OPT_NOROTATE)); ares_destroy_options(&opts); DNSPacket servfailrsp; servfailrsp.set_response().set_aa().set_rcode(SERVFAIL) .add_question(new DNSQuestion("www.example.com", T_A)); DNSPacket notimplrsp; notimplrsp.set_response().set_aa().set_rcode(NOTIMP) .add_question(new DNSQuestion("www.example.com", T_A)); DNSPacket okrsp; okrsp.set_response().set_aa() .add_question(new DNSQuestion("www.example.com", T_A)) .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5})); EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), &servfailrsp)); EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), ¬implrsp)); EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), &okrsp)); CheckExample(); // Second time around, starts from server [1]. EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), &servfailrsp)); EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), ¬implrsp)); EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), &okrsp)); CheckExample(); // Third time around, starts from server [2]. EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), &servfailrsp)); EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), ¬implrsp)); EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), &okrsp)); CheckExample(); } TEST_P(NoRotateMultiMockTestAI, ThirdServer) { struct ares_options opts = {0}; int optmask = 0; EXPECT_EQ(ARES_SUCCESS, ares_save_options(channel_, &opts, &optmask)); EXPECT_EQ(ARES_OPT_NOROTATE, (optmask & ARES_OPT_NOROTATE)); ares_destroy_options(&opts); DNSPacket servfailrsp; servfailrsp.set_response().set_aa().set_rcode(SERVFAIL) .add_question(new DNSQuestion("www.example.com", T_A)); DNSPacket notimplrsp; notimplrsp.set_response().set_aa().set_rcode(NOTIMP) .add_question(new DNSQuestion("www.example.com", T_A)); DNSPacket okrsp; okrsp.set_response().set_aa() .add_question(new DNSQuestion("www.example.com", T_A)) .add_answer(new DNSARR("www.example.com", 100, {2,3,4,5})); EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), &servfailrsp)); EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), ¬implrsp)); EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), &okrsp)); CheckExample(); // Second time around, still starts from server [0]. EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), &servfailrsp)); EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), ¬implrsp)); EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), &okrsp)); CheckExample(); // Third time around, still starts from server [0]. EXPECT_CALL(*servers_[0], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[0].get(), &servfailrsp)); EXPECT_CALL(*servers_[1], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[1].get(), ¬implrsp)); EXPECT_CALL(*servers_[2], OnRequest("www.example.com", T_A)) .WillOnce(SetReply(servers_[2].get(), &okrsp)); CheckExample(); } TEST_P(MockChannelTestAI, FamilyV4ServiceName) { DNSPacket rsp4; rsp4.set_response().set_aa() .add_question(new DNSQuestion("example.com", T_A)) .add_answer(new DNSARR("example.com", 100, {1, 1, 1, 1})) .add_answer(new DNSARR("example.com", 100, {2, 2, 2, 2})); ON_CALL(server_, OnRequest("example.com", T_A)) .WillByDefault(SetReply(&server_, &rsp4)); AddrInfoResult result = {}; struct ares_addrinfo_hints hints = {}; hints.ai_family = AF_INET; hints.ai_flags = ARES_AI_NOSORT; ares_getaddrinfo(channel_, "example.com", "http", &hints, AddrInfoCallback, &result); Process(); EXPECT_TRUE(result.done_); std::stringstream ss; ss << result.ai_; EXPECT_EQ("{addr=[1.1.1.1:80], addr=[2.2.2.2:80]}", ss.str()); } INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockChannelTestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockUDPChannelTestAI, ::testing::ValuesIn(ares::test::families)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockTCPChannelTestAI, ::testing::ValuesIn(ares::test::families)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockExtraOptsTestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockExtraOptsNDots5TestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockNoCheckRespChannelTestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(AddressFamiliesAI, MockEDNSChannelTestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(TransportModesAI, RotateMultiMockTestAI, ::testing::ValuesIn(ares::test::families_modes)); INSTANTIATE_TEST_SUITE_P(TransportModesAI, NoRotateMultiMockTestAI, ::testing::ValuesIn(ares::test::families_modes)); } // namespace test } // namespace ares c-ares-1.18.1/test/test-driver0000755000175000017500000001141714135616232013061 00000000000000#! /bin/sh # test-driver - basic testsuite driver script. scriptversion=2018-03-07.03; # UTC # Copyright (C) 2011-2021 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. # This file is maintained in Automake, please report # bugs to or send patches to # . # Make unconditional expansion of undefined variables an error. This # helps a lot in preventing typo-related bugs. set -u usage_error () { echo "$0: $*" >&2 print_usage >&2 exit 2 } print_usage () { cat <"$log_file" "$@" >>"$log_file" 2>&1 estatus=$? if test $enable_hard_errors = no && test $estatus -eq 99; then tweaked_estatus=1 else tweaked_estatus=$estatus fi case $tweaked_estatus:$expect_failure in 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; 0:*) col=$grn res=PASS recheck=no gcopy=no;; 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; *:*) col=$red res=FAIL recheck=yes gcopy=yes;; esac # Report the test outcome and exit status in the logs, so that one can # know whether the test passed or failed simply by looking at the '.log' # file, without the need of also peaking into the corresponding '.trs' # file (automake bug#11814). echo "$res $test_name (exit status: $estatus)" >>"$log_file" # Report outcome to console. echo "${col}${res}${std}: $test_name" # Register the test result, and other relevant metadata. echo ":test-result: $res" > $trs_file echo ":global-test-result: $res" >> $trs_file echo ":recheck: $recheck" >> $trs_file echo ":copy-in-global-log: $gcopy" >> $trs_file # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/test/ares-test-parse-naptr.cc0000644000175000017500000001224714115646145015341 00000000000000#include "ares-test.h" #include "dns-proto.h" #include #include namespace ares { namespace test { TEST_F(LibraryTest, ParseNaptrReplyOK) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_NAPTR)) .add_answer(new DNSNaptrRR("example.com", 100, 10, 20, "SP", "service", "regexp", "replace")) .add_answer(new DNSNaptrRR("example.com", 0x0010, 11, 21, "SP", "service2", "regexp2", "replace2")); std::vector data = pkt.data(); struct ares_naptr_reply* naptr = nullptr; EXPECT_EQ(ARES_SUCCESS, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); ASSERT_NE(nullptr, naptr); EXPECT_EQ("SP", std::string((char*)naptr->flags)); EXPECT_EQ("service", std::string((char*)naptr->service)); EXPECT_EQ("regexp", std::string((char*)naptr->regexp)); EXPECT_EQ("replace", std::string((char*)naptr->replacement)); EXPECT_EQ(10, naptr->order); EXPECT_EQ(20, naptr->preference); struct ares_naptr_reply* naptr2 = naptr->next; ASSERT_NE(nullptr, naptr2); EXPECT_EQ("SP", std::string((char*)naptr2->flags)); EXPECT_EQ("service2", std::string((char*)naptr2->service)); EXPECT_EQ("regexp2", std::string((char*)naptr2->regexp)); EXPECT_EQ("replace2", std::string((char*)naptr2->replacement)); EXPECT_EQ(11, naptr2->order); EXPECT_EQ(21, naptr2->preference); EXPECT_EQ(nullptr, naptr2->next); ares_free_data(naptr); } TEST_F(LibraryTest, ParseNaptrReplyErrors) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_NAPTR)) .add_answer(new DNSNaptrRR("example.com", 100, 10, 20, "SP", "service", "regexp", "replace")); std::vector data; struct ares_naptr_reply* naptr = nullptr; // No question. pkt.questions_.clear(); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); pkt.add_question(new DNSQuestion("example.com", T_NAPTR)); #ifdef DISABLED // Question != answer pkt.questions_.clear(); pkt.add_question(new DNSQuestion("Axample.com", T_NAPTR)); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_NAPTR)); #endif // Two questions pkt.add_question(new DNSQuestion("example.com", T_NAPTR)); data = pkt.data(); EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); pkt.questions_.clear(); pkt.add_question(new DNSQuestion("example.com", T_NAPTR)); // Wrong sort of answer. pkt.answers_.clear(); pkt.add_answer(new DNSMxRR("example.com", 100, 100, "mx1.example.com")); data = pkt.data(); EXPECT_EQ(ARES_SUCCESS, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); EXPECT_EQ(nullptr, naptr); pkt.answers_.clear(); pkt.add_answer(new DNSNaptrRR("example.com", 100, 10, 20, "SP", "service", "regexp", "replace")); // No answer. pkt.answers_.clear(); data = pkt.data(); EXPECT_EQ(ARES_ENODATA, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); pkt.add_answer(new DNSNaptrRR("example.com", 100, 10, 20, "SP", "service", "regexp", "replace")); // Truncated packets. data = pkt.data(); for (size_t len = 1; len < data.size(); len++) { int rc = ares_parse_naptr_reply(data.data(), len, &naptr); EXPECT_TRUE(rc == ARES_EBADRESP || rc == ARES_EBADNAME); } } TEST_F(LibraryTest, ParseNaptrReplyTooShort) { std::vector data = { 0x12, 0x34, // qid 0x84, // response + query + AA + not-TC + not-RD 0x00, // not-RA + not-Z + not-AD + not-CD + rc=NoError 0x00, 0x01, // num questions 0x00, 0x01, // num answer RRs 0x00, 0x00, // num authority RRs 0x00, 0x00, // num additional RRs // Question 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x23, // type NAPTR 0x00, 0x01, // class IN // Answer 1 0x07, 'e', 'x', 'a', 'm', 'p', 'l', 'e', 0x03, 'c', 'o', 'm', 0x00, 0x00, 0x23, // RR type 0x00, 0x01, // class IN 0x01, 0x02, 0x03, 0x04, // TTL 0x00, 0x01, // rdata length 0x00, // Too short: expect 2 x int16 and 3 x name (min 1 byte each) }; struct ares_naptr_reply* naptr = nullptr; EXPECT_EQ(ARES_EBADRESP, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); } TEST_F(LibraryTest, ParseNaptrReplyAllocFail) { DNSPacket pkt; pkt.set_qid(0x1234).set_response().set_aa() .add_question(new DNSQuestion("example.com", T_NAPTR)) .add_answer(new DNSNaptrRR("example.com", 100, 10, 20, "SP", "service", "regexp", "replace")) .add_answer(new DNSNaptrRR("example.com", 0x0010, 11, 21, "SP", "service2", "regexp2", "replace2")); std::vector data = pkt.data(); struct ares_naptr_reply* naptr = nullptr; for (int ii = 1; ii <= 13; ii++) { ClearFails(); SetAllocFail(ii); EXPECT_EQ(ARES_ENOMEM, ares_parse_naptr_reply(data.data(), data.size(), &naptr)); } } } // namespace test } // namespace ares c-ares-1.18.1/test/compile0000755000175000017500000001635014135616232012242 00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 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* | MSYS*) file_conv=cygwin ;; *) file_conv=wine ;; esac fi case $file_conv/,$2, in *,$file_conv,*) ;; mingw/*) file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'` ;; cygwin/* | msys/*) file=`cygpath -m "$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 $? ;; cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) func_cl_wrapper "$@" # 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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: c-ares-1.18.1/test/ares-test-ai.h0000644000175000017500000000241214115646145013331 00000000000000#ifndef ARES_TEST_AI_H #define ARES_TEST_AI_H #include #include "gtest/gtest.h" #include "gmock/gmock.h" #include "ares-test.h" namespace ares { namespace test { class MockChannelTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface< std::pair > { public: MockChannelTestAI() : MockChannelOptsTest(1, GetParam().first, GetParam().second, nullptr, 0) {} }; class MockUDPChannelTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface { public: MockUDPChannelTestAI() : MockChannelOptsTest(1, GetParam(), false, nullptr, 0) {} }; class MockTCPChannelTestAI : public MockChannelOptsTest, public ::testing::WithParamInterface { public: MockTCPChannelTestAI() : MockChannelOptsTest(1, GetParam(), true, nullptr, 0) {} }; // Test fixture that uses a default channel. class DefaultChannelTestAI : public LibraryTest { public: DefaultChannelTestAI() : channel_(nullptr) { EXPECT_EQ(ARES_SUCCESS, ares_init(&channel_)); EXPECT_NE(nullptr, channel_); } ~DefaultChannelTestAI() { ares_destroy(channel_); channel_ = nullptr; } // Process all pending work on ares-owned file descriptors. void Process(); protected: ares_channel channel_; }; } } #endif c-ares-1.18.1/test/gmock-1.11.0/0000755000175000017500000000000014136166175012562 500000000000000c-ares-1.18.1/test/gmock-1.11.0/gmock/0000755000175000017500000000000014136166175013662 500000000000000c-ares-1.18.1/test/gmock-1.11.0/gmock/gmock.h0000644000175000017500000156773214135546455015102 00000000000000// Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // This is the main header file a user should include. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_H_ // This file implements the following syntax: // // ON_CALL(mock_object, Method(...)) // .With(...) ? // .WillByDefault(...); // // where With() is optional and WillByDefault() must appear exactly // once. // // EXPECT_CALL(mock_object, Method(...)) // .With(...) ? // .Times(...) ? // .InSequence(...) * // .WillOnce(...) * // .WillRepeatedly(...) ? // .RetiresOnSaturation() ? ; // // where all clauses are optional and WillOnce() can be repeated. // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // The ACTION* family of macros can be used in a namespace scope to // define custom actions easily. The syntax: // // ACTION(name) { statements; } // // will define an action with the given name that executes the // statements. The value returned by the statements will be used as // the return value of the action. Inside the statements, you can // refer to the K-th (0-based) argument of the mock function by // 'argK', and refer to its type by 'argK_type'. For example: // // ACTION(IncrementArg1) { // arg1_type temp = arg1; // return ++(*temp); // } // // allows you to write // // ...WillOnce(IncrementArg1()); // // You can also refer to the entire argument tuple and its type by // 'args' and 'args_type', and refer to the mock function type and its // return type by 'function_type' and 'return_type'. // // Note that you don't need to specify the types of the mock function // arguments. However rest assured that your code is still type-safe: // you'll get a compiler error if *arg1 doesn't support the ++ // operator, or if the type of ++(*arg1) isn't compatible with the // mock function's return type, for example. // // Sometimes you'll want to parameterize the action. For that you can use // another macro: // // ACTION_P(name, param_name) { statements; } // // For example: // // ACTION_P(Add, n) { return arg0 + n; } // // will allow you to write: // // ...WillOnce(Add(5)); // // Note that you don't need to provide the type of the parameter // either. If you need to reference the type of a parameter named // 'foo', you can write 'foo_type'. For example, in the body of // ACTION_P(Add, n) above, you can write 'n_type' to refer to the type // of 'n'. // // We also provide ACTION_P2, ACTION_P3, ..., up to ACTION_P10 to support // multi-parameter actions. // // For the purpose of typing, you can view // // ACTION_Pk(Foo, p1, ..., pk) { ... } // // as shorthand for // // template // FooActionPk Foo(p1_type p1, ..., pk_type pk) { ... } // // In particular, you can provide the template type arguments // explicitly when invoking Foo(), as in Foo(5, false); // although usually you can rely on the compiler to infer the types // for you automatically. You can assign the result of expression // Foo(p1, ..., pk) to a variable of type FooActionPk. This can be useful when composing actions. // // You can also overload actions with different numbers of parameters: // // ACTION_P(Plus, a) { ... } // ACTION_P2(Plus, a, b) { ... } // // While it's tempting to always use the ACTION* macros when defining // a new action, you should also consider implementing ActionInterface // or using MakePolymorphicAction() instead, especially if you need to // use the action a lot. While these approaches require more work, // they give you more control on the types of the mock function // arguments and the action parameters, which in general leads to // better compiler error messages that pay off in the long run. They // also allow overloading actions based on parameter types (as opposed // to just based on the number of parameters). // // CAVEAT: // // ACTION*() can only be used in a namespace scope as templates cannot be // declared inside of a local class. // Users can, however, define any local functors (e.g. a lambda) that // can be used as actions. // // MORE INFORMATION: // // To learn more about using these macros, please search for 'ACTION' on // https://github.com/google/googletest/blob/master/docs/gmock_cook_book.md // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_ #ifndef _WIN32_WCE # include #endif #include #include #include #include #include #include #include // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // This file defines some utilities useful for implementing Google // Mock. They are subject to change without notice, so please DO NOT // USE THEM IN USER CODE. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_ #include #include // NOLINT #include #include // Copyright 2008, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Low-level types and utilities for porting Google Mock to various // platforms. All macros ending with _ and symbols defined in an // internal namespace are subject to change without notice. Code // outside Google Mock MUST NOT USE THEM DIRECTLY. Macros that don't // end with _ are part of Google Mock's public API and can be used by // code outside Google Mock. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ #include #include #include #include // Most of the utilities needed for porting Google Mock are also // required for Google Test and are defined in gtest-port.h. // // Note to maintainers: to reduce code duplication, prefer adding // portability utilities to Google Test's gtest-port.h instead of // here, as Google Mock depends on Google Test. Only add a utility // here if it's truly specific to Google Mock. #include "gtest/gtest.h" // Copyright 2015, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // // Injection point for custom user configurations. See README for details // // ** Custom implementation starts here ** // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_ #endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_CUSTOM_GMOCK_PORT_H_ // For MS Visual C++, check the compiler version. At least VS 2015 is // required to compile Google Mock. #if defined(_MSC_VER) && _MSC_VER < 1900 # error "At least Visual C++ 2015 (14.0) is required to compile Google Mock." #endif // Macro for referencing flags. This is public as we want the user to // use this syntax to reference Google Mock flags. #define GMOCK_FLAG(name) FLAGS_gmock_##name #if !defined(GMOCK_DECLARE_bool_) // Macros for declaring flags. # define GMOCK_DECLARE_bool_(name) extern GTEST_API_ bool GMOCK_FLAG(name) # define GMOCK_DECLARE_int32_(name) extern GTEST_API_ int32_t GMOCK_FLAG(name) # define GMOCK_DECLARE_string_(name) \ extern GTEST_API_ ::std::string GMOCK_FLAG(name) // Macros for defining flags. # define GMOCK_DEFINE_bool_(name, default_val, doc) \ GTEST_API_ bool GMOCK_FLAG(name) = (default_val) # define GMOCK_DEFINE_int32_(name, default_val, doc) \ GTEST_API_ int32_t GMOCK_FLAG(name) = (default_val) # define GMOCK_DEFINE_string_(name, default_val, doc) \ GTEST_API_ ::std::string GMOCK_FLAG(name) = (default_val) #endif // !defined(GMOCK_DECLARE_bool_) #endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PORT_H_ namespace testing { template class Matcher; namespace internal { // Silence MSVC C4100 (unreferenced formal parameter) and // C4805('==': unsafe mix of type 'const int' and type 'const bool') #ifdef _MSC_VER # pragma warning(push) # pragma warning(disable:4100) # pragma warning(disable:4805) #endif // Joins a vector of strings as if they are fields of a tuple; returns // the joined string. GTEST_API_ std::string JoinAsTuple(const Strings& fields); // Converts an identifier name to a space-separated list of lower-case // words. Each maximum substring of the form [A-Za-z][a-z]*|\d+ is // treated as one word. For example, both "FooBar123" and // "foo_bar_123" are converted to "foo bar 123". GTEST_API_ std::string ConvertIdentifierNameToWords(const char* id_name); // GetRawPointer(p) returns the raw pointer underlying p when p is a // smart pointer, or returns p itself when p is already a raw pointer. // The following default implementation is for the smart pointer case. template inline const typename Pointer::element_type* GetRawPointer(const Pointer& p) { return p.get(); } // This overloaded version is for the raw pointer case. template inline Element* GetRawPointer(Element* p) { return p; } // MSVC treats wchar_t as a native type usually, but treats it as the // same as unsigned short when the compiler option /Zc:wchar_t- is // specified. It defines _NATIVE_WCHAR_T_DEFINED symbol when wchar_t // is a native type. #if defined(_MSC_VER) && !defined(_NATIVE_WCHAR_T_DEFINED) // wchar_t is a typedef. #else # define GMOCK_WCHAR_T_IS_NATIVE_ 1 #endif // In what follows, we use the term "kind" to indicate whether a type // is bool, an integer type (excluding bool), a floating-point type, // or none of them. This categorization is useful for determining // when a matcher argument type can be safely converted to another // type in the implementation of SafeMatcherCast. enum TypeKind { kBool, kInteger, kFloatingPoint, kOther }; // KindOf::value is the kind of type T. template struct KindOf { enum { value = kOther }; // The default kind. }; // This macro declares that the kind of 'type' is 'kind'. #define GMOCK_DECLARE_KIND_(type, kind) \ template <> struct KindOf { enum { value = kind }; } GMOCK_DECLARE_KIND_(bool, kBool); // All standard integer types. GMOCK_DECLARE_KIND_(char, kInteger); GMOCK_DECLARE_KIND_(signed char, kInteger); GMOCK_DECLARE_KIND_(unsigned char, kInteger); GMOCK_DECLARE_KIND_(short, kInteger); // NOLINT GMOCK_DECLARE_KIND_(unsigned short, kInteger); // NOLINT GMOCK_DECLARE_KIND_(int, kInteger); GMOCK_DECLARE_KIND_(unsigned int, kInteger); GMOCK_DECLARE_KIND_(long, kInteger); // NOLINT GMOCK_DECLARE_KIND_(unsigned long, kInteger); // NOLINT GMOCK_DECLARE_KIND_(long long, kInteger); // NOLINT GMOCK_DECLARE_KIND_(unsigned long long, kInteger); // NOLINT #if GMOCK_WCHAR_T_IS_NATIVE_ GMOCK_DECLARE_KIND_(wchar_t, kInteger); #endif // All standard floating-point types. GMOCK_DECLARE_KIND_(float, kFloatingPoint); GMOCK_DECLARE_KIND_(double, kFloatingPoint); GMOCK_DECLARE_KIND_(long double, kFloatingPoint); #undef GMOCK_DECLARE_KIND_ // Evaluates to the kind of 'type'. #define GMOCK_KIND_OF_(type) \ static_cast< ::testing::internal::TypeKind>( \ ::testing::internal::KindOf::value) // LosslessArithmeticConvertibleImpl::value // is true if and only if arithmetic type From can be losslessly converted to // arithmetic type To. // // It's the user's responsibility to ensure that both From and To are // raw (i.e. has no CV modifier, is not a pointer, and is not a // reference) built-in arithmetic types, kFromKind is the kind of // From, and kToKind is the kind of To; the value is // implementation-defined when the above pre-condition is violated. template using LosslessArithmeticConvertibleImpl = std::integral_constant< bool, // clang-format off // Converting from bool is always lossless (kFromKind == kBool) ? true // Converting between any other type kinds will be lossy if the type // kinds are not the same. : (kFromKind != kToKind) ? false : (kFromKind == kInteger && // Converting between integers of different widths is allowed so long // as the conversion does not go from signed to unsigned. (((sizeof(From) < sizeof(To)) && !(std::is_signed::value && !std::is_signed::value)) || // Converting between integers of the same width only requires the // two types to have the same signedness. ((sizeof(From) == sizeof(To)) && (std::is_signed::value == std::is_signed::value))) ) ? true // Floating point conversions are lossless if and only if `To` is at least // as wide as `From`. : (kFromKind == kFloatingPoint && (sizeof(From) <= sizeof(To))) ? true : false // clang-format on >; // LosslessArithmeticConvertible::value is true if and only if // arithmetic type From can be losslessly converted to arithmetic type To. // // It's the user's responsibility to ensure that both From and To are // raw (i.e. has no CV modifier, is not a pointer, and is not a // reference) built-in arithmetic types; the value is // implementation-defined when the above pre-condition is violated. template using LosslessArithmeticConvertible = LosslessArithmeticConvertibleImpl; // This interface knows how to report a Google Mock failure (either // non-fatal or fatal). class FailureReporterInterface { public: // The type of a failure (either non-fatal or fatal). enum FailureType { kNonfatal, kFatal }; virtual ~FailureReporterInterface() {} // Reports a failure that occurred at the given source file location. virtual void ReportFailure(FailureType type, const char* file, int line, const std::string& message) = 0; }; // Returns the failure reporter used by Google Mock. GTEST_API_ FailureReporterInterface* GetFailureReporter(); // Asserts that condition is true; aborts the process with the given // message if condition is false. We cannot use LOG(FATAL) or CHECK() // as Google Mock might be used to mock the log sink itself. We // inline this function to prevent it from showing up in the stack // trace. inline void Assert(bool condition, const char* file, int line, const std::string& msg) { if (!condition) { GetFailureReporter()->ReportFailure(FailureReporterInterface::kFatal, file, line, msg); } } inline void Assert(bool condition, const char* file, int line) { Assert(condition, file, line, "Assertion failed."); } // Verifies that condition is true; generates a non-fatal failure if // condition is false. inline void Expect(bool condition, const char* file, int line, const std::string& msg) { if (!condition) { GetFailureReporter()->ReportFailure(FailureReporterInterface::kNonfatal, file, line, msg); } } inline void Expect(bool condition, const char* file, int line) { Expect(condition, file, line, "Expectation failed."); } // Severity level of a log. enum LogSeverity { kInfo = 0, kWarning = 1 }; // Valid values for the --gmock_verbose flag. // All logs (informational and warnings) are printed. const char kInfoVerbosity[] = "info"; // Only warnings are printed. const char kWarningVerbosity[] = "warning"; // No logs are printed. const char kErrorVerbosity[] = "error"; // Returns true if and only if a log with the given severity is visible // according to the --gmock_verbose flag. GTEST_API_ bool LogIsVisible(LogSeverity severity); // Prints the given message to stdout if and only if 'severity' >= the level // specified by the --gmock_verbose flag. If stack_frames_to_skip >= // 0, also prints the stack trace excluding the top // stack_frames_to_skip frames. In opt mode, any positive // stack_frames_to_skip is treated as 0, since we don't know which // function calls will be inlined by the compiler and need to be // conservative. GTEST_API_ void Log(LogSeverity severity, const std::string& message, int stack_frames_to_skip); // A marker class that is used to resolve parameterless expectations to the // correct overload. This must not be instantiable, to prevent client code from // accidentally resolving to the overload; for example: // // ON_CALL(mock, Method({}, nullptr))... // class WithoutMatchers { private: WithoutMatchers() {} friend GTEST_API_ WithoutMatchers GetWithoutMatchers(); }; // Internal use only: access the singleton instance of WithoutMatchers. GTEST_API_ WithoutMatchers GetWithoutMatchers(); // Disable MSVC warnings for infinite recursion, since in this case the // the recursion is unreachable. #ifdef _MSC_VER # pragma warning(push) # pragma warning(disable:4717) #endif // Invalid() is usable as an expression of type T, but will terminate // the program with an assertion failure if actually run. This is useful // when a value of type T is needed for compilation, but the statement // will not really be executed (or we don't care if the statement // crashes). template inline T Invalid() { Assert(false, "", -1, "Internal error: attempt to return invalid value"); // This statement is unreachable, and would never terminate even if it // could be reached. It is provided only to placate compiler warnings // about missing return statements. return Invalid(); } #ifdef _MSC_VER # pragma warning(pop) #endif // Given a raw type (i.e. having no top-level reference or const // modifier) RawContainer that's either an STL-style container or a // native array, class StlContainerView has the // following members: // // - type is a type that provides an STL-style container view to // (i.e. implements the STL container concept for) RawContainer; // - const_reference is a type that provides a reference to a const // RawContainer; // - ConstReference(raw_container) returns a const reference to an STL-style // container view to raw_container, which is a RawContainer. // - Copy(raw_container) returns an STL-style container view of a // copy of raw_container, which is a RawContainer. // // This generic version is used when RawContainer itself is already an // STL-style container. template class StlContainerView { public: typedef RawContainer type; typedef const type& const_reference; static const_reference ConstReference(const RawContainer& container) { static_assert(!std::is_const::value, "RawContainer type must not be const"); return container; } static type Copy(const RawContainer& container) { return container; } }; // This specialization is used when RawContainer is a native array type. template class StlContainerView { public: typedef typename std::remove_const::type RawElement; typedef internal::NativeArray type; // NativeArray can represent a native array either by value or by // reference (selected by a constructor argument), so 'const type' // can be used to reference a const native array. We cannot // 'typedef const type& const_reference' here, as that would mean // ConstReference() has to return a reference to a local variable. typedef const type const_reference; static const_reference ConstReference(const Element (&array)[N]) { static_assert(std::is_same::value, "Element type must not be const"); return type(array, N, RelationToSourceReference()); } static type Copy(const Element (&array)[N]) { return type(array, N, RelationToSourceCopy()); } }; // This specialization is used when RawContainer is a native array // represented as a (pointer, size) tuple. template class StlContainerView< ::std::tuple > { public: typedef typename std::remove_const< typename std::pointer_traits::element_type>::type RawElement; typedef internal::NativeArray type; typedef const type const_reference; static const_reference ConstReference( const ::std::tuple& array) { return type(std::get<0>(array), std::get<1>(array), RelationToSourceReference()); } static type Copy(const ::std::tuple& array) { return type(std::get<0>(array), std::get<1>(array), RelationToSourceCopy()); } }; // The following specialization prevents the user from instantiating // StlContainer with a reference type. template class StlContainerView; // A type transform to remove constness from the first part of a pair. // Pairs like that are used as the value_type of associative containers, // and this transform produces a similar but assignable pair. template struct RemoveConstFromKey { typedef T type; }; // Partially specialized to remove constness from std::pair. template struct RemoveConstFromKey > { typedef std::pair type; }; // Emit an assertion failure due to incorrect DoDefault() usage. Out-of-lined to // reduce code size. GTEST_API_ void IllegalDoDefault(const char* file, int line); template auto ApplyImpl(F&& f, Tuple&& args, IndexSequence) -> decltype( std::forward(f)(std::get(std::forward(args))...)) { return std::forward(f)(std::get(std::forward(args))...); } // Apply the function to a tuple of arguments. template auto Apply(F&& f, Tuple&& args) -> decltype( ApplyImpl(std::forward(f), std::forward(args), MakeIndexSequence::type>::value>())) { return ApplyImpl(std::forward(f), std::forward(args), MakeIndexSequence::type>::value>()); } // Template struct Function, where F must be a function type, contains // the following typedefs: // // Result: the function's return type. // Arg: the type of the N-th argument, where N starts with 0. // ArgumentTuple: the tuple type consisting of all parameters of F. // ArgumentMatcherTuple: the tuple type consisting of Matchers for all // parameters of F. // MakeResultVoid: the function type obtained by substituting void // for the return type of F. // MakeResultIgnoredValue: // the function type obtained by substituting Something // for the return type of F. template struct Function; template struct Function { using Result = R; static constexpr size_t ArgumentCount = sizeof...(Args); template using Arg = ElemFromList; using ArgumentTuple = std::tuple; using ArgumentMatcherTuple = std::tuple...>; using MakeResultVoid = void(Args...); using MakeResultIgnoredValue = IgnoredValue(Args...); }; template constexpr size_t Function::ArgumentCount; #ifdef _MSC_VER # pragma warning(pop) #endif } // namespace internal } // namespace testing #endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_INTERNAL_UTILS_H_ #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_ // Expands and concatenates the arguments. Constructed macros reevaluate. #define GMOCK_PP_CAT(_1, _2) GMOCK_PP_INTERNAL_CAT(_1, _2) // Expands and stringifies the only argument. #define GMOCK_PP_STRINGIZE(...) GMOCK_PP_INTERNAL_STRINGIZE(__VA_ARGS__) // Returns empty. Given a variadic number of arguments. #define GMOCK_PP_EMPTY(...) // Returns a comma. Given a variadic number of arguments. #define GMOCK_PP_COMMA(...) , // Returns the only argument. #define GMOCK_PP_IDENTITY(_1) _1 // Evaluates to the number of arguments after expansion. // // #define PAIR x, y // // GMOCK_PP_NARG() => 1 // GMOCK_PP_NARG(x) => 1 // GMOCK_PP_NARG(x, y) => 2 // GMOCK_PP_NARG(PAIR) => 2 // // Requires: the number of arguments after expansion is at most 15. #define GMOCK_PP_NARG(...) \ GMOCK_PP_INTERNAL_16TH( \ (__VA_ARGS__, 15, 14, 13, 12, 11, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0)) // Returns 1 if the expansion of arguments has an unprotected comma. Otherwise // returns 0. Requires no more than 15 unprotected commas. #define GMOCK_PP_HAS_COMMA(...) \ GMOCK_PP_INTERNAL_16TH( \ (__VA_ARGS__, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0)) // Returns the first argument. #define GMOCK_PP_HEAD(...) GMOCK_PP_INTERNAL_HEAD((__VA_ARGS__, unusedArg)) // Returns the tail. A variadic list of all arguments minus the first. Requires // at least one argument. #define GMOCK_PP_TAIL(...) GMOCK_PP_INTERNAL_TAIL((__VA_ARGS__)) // Calls CAT(_Macro, NARG(__VA_ARGS__))(__VA_ARGS__) #define GMOCK_PP_VARIADIC_CALL(_Macro, ...) \ GMOCK_PP_IDENTITY( \ GMOCK_PP_CAT(_Macro, GMOCK_PP_NARG(__VA_ARGS__))(__VA_ARGS__)) // If the arguments after expansion have no tokens, evaluates to `1`. Otherwise // evaluates to `0`. // // Requires: * the number of arguments after expansion is at most 15. // * If the argument is a macro, it must be able to be called with one // argument. // // Implementation details: // // There is one case when it generates a compile error: if the argument is macro // that cannot be called with one argument. // // #define M(a, b) // it doesn't matter what it expands to // // // Expected: expands to `0`. // // Actual: compile error. // GMOCK_PP_IS_EMPTY(M) // // There are 4 cases tested: // // * __VA_ARGS__ possible expansion has no unparen'd commas. Expected 0. // * __VA_ARGS__ possible expansion is not enclosed in parenthesis. Expected 0. // * __VA_ARGS__ possible expansion is not a macro that ()-evaluates to a comma. // Expected 0 // * __VA_ARGS__ is empty, or has unparen'd commas, or is enclosed in // parenthesis, or is a macro that ()-evaluates to comma. Expected 1. // // We trigger detection on '0001', i.e. on empty. #define GMOCK_PP_IS_EMPTY(...) \ GMOCK_PP_INTERNAL_IS_EMPTY(GMOCK_PP_HAS_COMMA(__VA_ARGS__), \ GMOCK_PP_HAS_COMMA(GMOCK_PP_COMMA __VA_ARGS__), \ GMOCK_PP_HAS_COMMA(__VA_ARGS__()), \ GMOCK_PP_HAS_COMMA(GMOCK_PP_COMMA __VA_ARGS__())) // Evaluates to _Then if _Cond is 1 and _Else if _Cond is 0. #define GMOCK_PP_IF(_Cond, _Then, _Else) \ GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IF_, _Cond)(_Then, _Else) // Similar to GMOCK_PP_IF but takes _Then and _Else in parentheses. // // GMOCK_PP_GENERIC_IF(1, (a, b, c), (d, e, f)) => a, b, c // GMOCK_PP_GENERIC_IF(0, (a, b, c), (d, e, f)) => d, e, f // #define GMOCK_PP_GENERIC_IF(_Cond, _Then, _Else) \ GMOCK_PP_REMOVE_PARENS(GMOCK_PP_IF(_Cond, _Then, _Else)) // Evaluates to the number of arguments after expansion. Identifies 'empty' as // 0. // // #define PAIR x, y // // GMOCK_PP_NARG0() => 0 // GMOCK_PP_NARG0(x) => 1 // GMOCK_PP_NARG0(x, y) => 2 // GMOCK_PP_NARG0(PAIR) => 2 // // Requires: * the number of arguments after expansion is at most 15. // * If the argument is a macro, it must be able to be called with one // argument. #define GMOCK_PP_NARG0(...) \ GMOCK_PP_IF(GMOCK_PP_IS_EMPTY(__VA_ARGS__), 0, GMOCK_PP_NARG(__VA_ARGS__)) // Expands to 1 if the first argument starts with something in parentheses, // otherwise to 0. #define GMOCK_PP_IS_BEGIN_PARENS(...) \ GMOCK_PP_HEAD(GMOCK_PP_CAT(GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_, \ GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C __VA_ARGS__)) // Expands to 1 is there is only one argument and it is enclosed in parentheses. #define GMOCK_PP_IS_ENCLOSED_PARENS(...) \ GMOCK_PP_IF(GMOCK_PP_IS_BEGIN_PARENS(__VA_ARGS__), \ GMOCK_PP_IS_EMPTY(GMOCK_PP_EMPTY __VA_ARGS__), 0) // Remove the parens, requires GMOCK_PP_IS_ENCLOSED_PARENS(args) => 1. #define GMOCK_PP_REMOVE_PARENS(...) GMOCK_PP_INTERNAL_REMOVE_PARENS __VA_ARGS__ // Expands to _Macro(0, _Data, e1) _Macro(1, _Data, e2) ... _Macro(K -1, _Data, // eK) as many of GMOCK_INTERNAL_NARG0 _Tuple. // Requires: * |_Macro| can be called with 3 arguments. // * |_Tuple| expansion has no more than 15 elements. #define GMOCK_PP_FOR_EACH(_Macro, _Data, _Tuple) \ GMOCK_PP_CAT(GMOCK_PP_INTERNAL_FOR_EACH_IMPL_, GMOCK_PP_NARG0 _Tuple) \ (0, _Macro, _Data, _Tuple) // Expands to _Macro(0, _Data, ) _Macro(1, _Data, ) ... _Macro(K - 1, _Data, ) // Empty if _K = 0. // Requires: * |_Macro| can be called with 3 arguments. // * |_K| literal between 0 and 15 #define GMOCK_PP_REPEAT(_Macro, _Data, _N) \ GMOCK_PP_CAT(GMOCK_PP_INTERNAL_FOR_EACH_IMPL_, _N) \ (0, _Macro, _Data, GMOCK_PP_INTENRAL_EMPTY_TUPLE) // Increments the argument, requires the argument to be between 0 and 15. #define GMOCK_PP_INC(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_INC_, _i) // Returns comma if _i != 0. Requires _i to be between 0 and 15. #define GMOCK_PP_COMMA_IF(_i) GMOCK_PP_CAT(GMOCK_PP_INTERNAL_COMMA_IF_, _i) // Internal details follow. Do not use any of these symbols outside of this // file or we will break your code. #define GMOCK_PP_INTENRAL_EMPTY_TUPLE (, , , , , , , , , , , , , , , ) #define GMOCK_PP_INTERNAL_CAT(_1, _2) _1##_2 #define GMOCK_PP_INTERNAL_STRINGIZE(...) #__VA_ARGS__ #define GMOCK_PP_INTERNAL_CAT_5(_1, _2, _3, _4, _5) _1##_2##_3##_4##_5 #define GMOCK_PP_INTERNAL_IS_EMPTY(_1, _2, _3, _4) \ GMOCK_PP_HAS_COMMA(GMOCK_PP_INTERNAL_CAT_5(GMOCK_PP_INTERNAL_IS_EMPTY_CASE_, \ _1, _2, _3, _4)) #define GMOCK_PP_INTERNAL_IS_EMPTY_CASE_0001 , #define GMOCK_PP_INTERNAL_IF_1(_Then, _Else) _Then #define GMOCK_PP_INTERNAL_IF_0(_Then, _Else) _Else // Because of MSVC treating a token with a comma in it as a single token when // passed to another macro, we need to force it to evaluate it as multiple // tokens. We do that by using a "IDENTITY(MACRO PARENTHESIZED_ARGS)" macro. We // define one per possible macro that relies on this behavior. Note "_Args" must // be parenthesized. #define GMOCK_PP_INTERNAL_INTERNAL_16TH(_1, _2, _3, _4, _5, _6, _7, _8, _9, \ _10, _11, _12, _13, _14, _15, _16, \ ...) \ _16 #define GMOCK_PP_INTERNAL_16TH(_Args) \ GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_16TH _Args) #define GMOCK_PP_INTERNAL_INTERNAL_HEAD(_1, ...) _1 #define GMOCK_PP_INTERNAL_HEAD(_Args) \ GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_HEAD _Args) #define GMOCK_PP_INTERNAL_INTERNAL_TAIL(_1, ...) __VA_ARGS__ #define GMOCK_PP_INTERNAL_TAIL(_Args) \ GMOCK_PP_IDENTITY(GMOCK_PP_INTERNAL_INTERNAL_TAIL _Args) #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C(...) 1 _ #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_1 1, #define GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_R_GMOCK_PP_INTERNAL_IBP_IS_VARIADIC_C \ 0, #define GMOCK_PP_INTERNAL_REMOVE_PARENS(...) __VA_ARGS__ #define GMOCK_PP_INTERNAL_INC_0 1 #define GMOCK_PP_INTERNAL_INC_1 2 #define GMOCK_PP_INTERNAL_INC_2 3 #define GMOCK_PP_INTERNAL_INC_3 4 #define GMOCK_PP_INTERNAL_INC_4 5 #define GMOCK_PP_INTERNAL_INC_5 6 #define GMOCK_PP_INTERNAL_INC_6 7 #define GMOCK_PP_INTERNAL_INC_7 8 #define GMOCK_PP_INTERNAL_INC_8 9 #define GMOCK_PP_INTERNAL_INC_9 10 #define GMOCK_PP_INTERNAL_INC_10 11 #define GMOCK_PP_INTERNAL_INC_11 12 #define GMOCK_PP_INTERNAL_INC_12 13 #define GMOCK_PP_INTERNAL_INC_13 14 #define GMOCK_PP_INTERNAL_INC_14 15 #define GMOCK_PP_INTERNAL_INC_15 16 #define GMOCK_PP_INTERNAL_COMMA_IF_0 #define GMOCK_PP_INTERNAL_COMMA_IF_1 , #define GMOCK_PP_INTERNAL_COMMA_IF_2 , #define GMOCK_PP_INTERNAL_COMMA_IF_3 , #define GMOCK_PP_INTERNAL_COMMA_IF_4 , #define GMOCK_PP_INTERNAL_COMMA_IF_5 , #define GMOCK_PP_INTERNAL_COMMA_IF_6 , #define GMOCK_PP_INTERNAL_COMMA_IF_7 , #define GMOCK_PP_INTERNAL_COMMA_IF_8 , #define GMOCK_PP_INTERNAL_COMMA_IF_9 , #define GMOCK_PP_INTERNAL_COMMA_IF_10 , #define GMOCK_PP_INTERNAL_COMMA_IF_11 , #define GMOCK_PP_INTERNAL_COMMA_IF_12 , #define GMOCK_PP_INTERNAL_COMMA_IF_13 , #define GMOCK_PP_INTERNAL_COMMA_IF_14 , #define GMOCK_PP_INTERNAL_COMMA_IF_15 , #define GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, _element) \ _Macro(_i, _Data, _element) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_0(_i, _Macro, _Data, _Tuple) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_1(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_2(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_1(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_3(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_2(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_4(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_3(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_5(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_4(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_6(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_5(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_7(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_6(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_8(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_7(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_9(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_8(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_10(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_9(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_11(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_10(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_12(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_11(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_13(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_12(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_13(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #define GMOCK_PP_INTERNAL_FOR_EACH_IMPL_15(_i, _Macro, _Data, _Tuple) \ GMOCK_PP_INTERNAL_CALL_MACRO(_Macro, _i, _Data, GMOCK_PP_HEAD _Tuple) \ GMOCK_PP_INTERNAL_FOR_EACH_IMPL_14(GMOCK_PP_INC(_i), _Macro, _Data, \ (GMOCK_PP_TAIL _Tuple)) #endif // GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_PP_H_ #ifdef _MSC_VER # pragma warning(push) # pragma warning(disable:4100) #endif namespace testing { // To implement an action Foo, define: // 1. a class FooAction that implements the ActionInterface interface, and // 2. a factory function that creates an Action object from a // const FooAction*. // // The two-level delegation design follows that of Matcher, providing // consistency for extension developers. It also eases ownership // management as Action objects can now be copied like plain values. namespace internal { // BuiltInDefaultValueGetter::Get() returns a // default-constructed T value. BuiltInDefaultValueGetter::Get() crashes with an error. // // This primary template is used when kDefaultConstructible is true. template struct BuiltInDefaultValueGetter { static T Get() { return T(); } }; template struct BuiltInDefaultValueGetter { static T Get() { Assert(false, __FILE__, __LINE__, "Default action undefined for the function return type."); return internal::Invalid(); // The above statement will never be reached, but is required in // order for this function to compile. } }; // BuiltInDefaultValue::Get() returns the "built-in" default value // for type T, which is NULL when T is a raw pointer type, 0 when T is // a numeric type, false when T is bool, or "" when T is string or // std::string. In addition, in C++11 and above, it turns a // default-constructed T value if T is default constructible. For any // other type T, the built-in default T value is undefined, and the // function will abort the process. template class BuiltInDefaultValue { public: // This function returns true if and only if type T has a built-in default // value. static bool Exists() { return ::std::is_default_constructible::value; } static T Get() { return BuiltInDefaultValueGetter< T, ::std::is_default_constructible::value>::Get(); } }; // This partial specialization says that we use the same built-in // default value for T and const T. template class BuiltInDefaultValue { public: static bool Exists() { return BuiltInDefaultValue::Exists(); } static T Get() { return BuiltInDefaultValue::Get(); } }; // This partial specialization defines the default values for pointer // types. template class BuiltInDefaultValue { public: static bool Exists() { return true; } static T* Get() { return nullptr; } }; // The following specializations define the default values for // specific types we care about. #define GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(type, value) \ template <> \ class BuiltInDefaultValue { \ public: \ static bool Exists() { return true; } \ static type Get() { return value; } \ } GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(void, ); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(::std::string, ""); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(bool, false); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned char, '\0'); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed char, '\0'); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(char, '\0'); // There's no need for a default action for signed wchar_t, as that // type is the same as wchar_t for gcc, and invalid for MSVC. // // There's also no need for a default action for unsigned wchar_t, as // that type is the same as unsigned int for gcc, and invalid for // MSVC. #if GMOCK_WCHAR_T_IS_NATIVE_ GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(wchar_t, 0U); // NOLINT #endif GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned short, 0U); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed short, 0); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned int, 0U); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed int, 0); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned long, 0UL); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed long, 0L); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(unsigned long long, 0); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(signed long long, 0); // NOLINT GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(float, 0); GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_(double, 0); #undef GMOCK_DEFINE_DEFAULT_ACTION_FOR_RETURN_TYPE_ // Simple two-arg form of std::disjunction. template using disjunction = typename ::std::conditional::type; } // namespace internal // When an unexpected function call is encountered, Google Mock will // let it return a default value if the user has specified one for its // return type, or if the return type has a built-in default value; // otherwise Google Mock won't know what value to return and will have // to abort the process. // // The DefaultValue class allows a user to specify the // default value for a type T that is both copyable and publicly // destructible (i.e. anything that can be used as a function return // type). The usage is: // // // Sets the default value for type T to be foo. // DefaultValue::Set(foo); template class DefaultValue { public: // Sets the default value for type T; requires T to be // copy-constructable and have a public destructor. static void Set(T x) { delete producer_; producer_ = new FixedValueProducer(x); } // Provides a factory function to be called to generate the default value. // This method can be used even if T is only move-constructible, but it is not // limited to that case. typedef T (*FactoryFunction)(); static void SetFactory(FactoryFunction factory) { delete producer_; producer_ = new FactoryValueProducer(factory); } // Unsets the default value for type T. static void Clear() { delete producer_; producer_ = nullptr; } // Returns true if and only if the user has set the default value for type T. static bool IsSet() { return producer_ != nullptr; } // Returns true if T has a default return value set by the user or there // exists a built-in default value. static bool Exists() { return IsSet() || internal::BuiltInDefaultValue::Exists(); } // Returns the default value for type T if the user has set one; // otherwise returns the built-in default value. Requires that Exists() // is true, which ensures that the return value is well-defined. static T Get() { return producer_ == nullptr ? internal::BuiltInDefaultValue::Get() : producer_->Produce(); } private: class ValueProducer { public: virtual ~ValueProducer() {} virtual T Produce() = 0; }; class FixedValueProducer : public ValueProducer { public: explicit FixedValueProducer(T value) : value_(value) {} T Produce() override { return value_; } private: const T value_; GTEST_DISALLOW_COPY_AND_ASSIGN_(FixedValueProducer); }; class FactoryValueProducer : public ValueProducer { public: explicit FactoryValueProducer(FactoryFunction factory) : factory_(factory) {} T Produce() override { return factory_(); } private: const FactoryFunction factory_; GTEST_DISALLOW_COPY_AND_ASSIGN_(FactoryValueProducer); }; static ValueProducer* producer_; }; // This partial specialization allows a user to set default values for // reference types. template class DefaultValue { public: // Sets the default value for type T&. static void Set(T& x) { // NOLINT address_ = &x; } // Unsets the default value for type T&. static void Clear() { address_ = nullptr; } // Returns true if and only if the user has set the default value for type T&. static bool IsSet() { return address_ != nullptr; } // Returns true if T has a default return value set by the user or there // exists a built-in default value. static bool Exists() { return IsSet() || internal::BuiltInDefaultValue::Exists(); } // Returns the default value for type T& if the user has set one; // otherwise returns the built-in default value if there is one; // otherwise aborts the process. static T& Get() { return address_ == nullptr ? internal::BuiltInDefaultValue::Get() : *address_; } private: static T* address_; }; // This specialization allows DefaultValue::Get() to // compile. template <> class DefaultValue { public: static bool Exists() { return true; } static void Get() {} }; // Points to the user-set default value for type T. template typename DefaultValue::ValueProducer* DefaultValue::producer_ = nullptr; // Points to the user-set default value for type T&. template T* DefaultValue::address_ = nullptr; // Implement this interface to define an action for function type F. template class ActionInterface { public: typedef typename internal::Function::Result Result; typedef typename internal::Function::ArgumentTuple ArgumentTuple; ActionInterface() {} virtual ~ActionInterface() {} // Performs the action. This method is not const, as in general an // action can have side effects and be stateful. For example, a // get-the-next-element-from-the-collection action will need to // remember the current element. virtual Result Perform(const ArgumentTuple& args) = 0; private: GTEST_DISALLOW_COPY_AND_ASSIGN_(ActionInterface); }; // An Action is a copyable and IMMUTABLE (except by assignment) // object that represents an action to be taken when a mock function // of type F is called. The implementation of Action is just a // std::shared_ptr to const ActionInterface. Don't inherit from Action! // You can view an object implementing ActionInterface as a // concrete action (including its current state), and an Action // object as a handle to it. template class Action { // Adapter class to allow constructing Action from a legacy ActionInterface. // New code should create Actions from functors instead. struct ActionAdapter { // Adapter must be copyable to satisfy std::function requirements. ::std::shared_ptr> impl_; template typename internal::Function::Result operator()(Args&&... args) { return impl_->Perform( ::std::forward_as_tuple(::std::forward(args)...)); } }; template using IsCompatibleFunctor = std::is_constructible, G>; public: typedef typename internal::Function::Result Result; typedef typename internal::Function::ArgumentTuple ArgumentTuple; // Constructs a null Action. Needed for storing Action objects in // STL containers. Action() {} // Construct an Action from a specified callable. // This cannot take std::function directly, because then Action would not be // directly constructible from lambda (it would require two conversions). template < typename G, typename = typename std::enable_if, std::is_constructible, G>>::value>::type> Action(G&& fun) { // NOLINT Init(::std::forward(fun), IsCompatibleFunctor()); } // Constructs an Action from its implementation. explicit Action(ActionInterface* impl) : fun_(ActionAdapter{::std::shared_ptr>(impl)}) {} // This constructor allows us to turn an Action object into an // Action, as long as F's arguments can be implicitly converted // to Func's and Func's return type can be implicitly converted to F's. template explicit Action(const Action& action) : fun_(action.fun_) {} // Returns true if and only if this is the DoDefault() action. bool IsDoDefault() const { return fun_ == nullptr; } // Performs the action. Note that this method is const even though // the corresponding method in ActionInterface is not. The reason // is that a const Action means that it cannot be re-bound to // another concrete action, not that the concrete action it binds to // cannot change state. (Think of the difference between a const // pointer and a pointer to const.) Result Perform(ArgumentTuple args) const { if (IsDoDefault()) { internal::IllegalDoDefault(__FILE__, __LINE__); } return internal::Apply(fun_, ::std::move(args)); } private: template friend class Action; template void Init(G&& g, ::std::true_type) { fun_ = ::std::forward(g); } template void Init(G&& g, ::std::false_type) { fun_ = IgnoreArgs::type>{::std::forward(g)}; } template struct IgnoreArgs { template Result operator()(const Args&...) const { return function_impl(); } FunctionImpl function_impl; }; // fun_ is an empty function if and only if this is the DoDefault() action. ::std::function fun_; }; // The PolymorphicAction class template makes it easy to implement a // polymorphic action (i.e. an action that can be used in mock // functions of than one type, e.g. Return()). // // To define a polymorphic action, a user first provides a COPYABLE // implementation class that has a Perform() method template: // // class FooAction { // public: // template // Result Perform(const ArgumentTuple& args) const { // // Processes the arguments and returns a result, using // // std::get(args) to get the N-th (0-based) argument in the tuple. // } // ... // }; // // Then the user creates the polymorphic action using // MakePolymorphicAction(object) where object has type FooAction. See // the definition of Return(void) and SetArgumentPointee(value) for // complete examples. template class PolymorphicAction { public: explicit PolymorphicAction(const Impl& impl) : impl_(impl) {} template operator Action() const { return Action(new MonomorphicImpl(impl_)); } private: template class MonomorphicImpl : public ActionInterface { public: typedef typename internal::Function::Result Result; typedef typename internal::Function::ArgumentTuple ArgumentTuple; explicit MonomorphicImpl(const Impl& impl) : impl_(impl) {} Result Perform(const ArgumentTuple& args) override { return impl_.template Perform(args); } private: Impl impl_; }; Impl impl_; }; // Creates an Action from its implementation and returns it. The // created Action object owns the implementation. template Action MakeAction(ActionInterface* impl) { return Action(impl); } // Creates a polymorphic action from its implementation. This is // easier to use than the PolymorphicAction constructor as it // doesn't require you to explicitly write the template argument, e.g. // // MakePolymorphicAction(foo); // vs // PolymorphicAction(foo); template inline PolymorphicAction MakePolymorphicAction(const Impl& impl) { return PolymorphicAction(impl); } namespace internal { // Helper struct to specialize ReturnAction to execute a move instead of a copy // on return. Useful for move-only types, but could be used on any type. template struct ByMoveWrapper { explicit ByMoveWrapper(T value) : payload(std::move(value)) {} T payload; }; // Implements the polymorphic Return(x) action, which can be used in // any function that returns the type of x, regardless of the argument // types. // // Note: The value passed into Return must be converted into // Function::Result when this action is cast to Action rather than // when that action is performed. This is important in scenarios like // // MOCK_METHOD1(Method, T(U)); // ... // { // Foo foo; // X x(&foo); // EXPECT_CALL(mock, Method(_)).WillOnce(Return(x)); // } // // In the example above the variable x holds reference to foo which leaves // scope and gets destroyed. If copying X just copies a reference to foo, // that copy will be left with a hanging reference. If conversion to T // makes a copy of foo, the above code is safe. To support that scenario, we // need to make sure that the type conversion happens inside the EXPECT_CALL // statement, and conversion of the result of Return to Action is a // good place for that. // // The real life example of the above scenario happens when an invocation // of gtl::Container() is passed into Return. // template class ReturnAction { public: // Constructs a ReturnAction object from the value to be returned. // 'value' is passed by value instead of by const reference in order // to allow Return("string literal") to compile. explicit ReturnAction(R value) : value_(new R(std::move(value))) {} // This template type conversion operator allows Return(x) to be // used in ANY function that returns x's type. template operator Action() const { // NOLINT // Assert statement belongs here because this is the best place to verify // conditions on F. It produces the clearest error messages // in most compilers. // Impl really belongs in this scope as a local class but can't // because MSVC produces duplicate symbols in different translation units // in this case. Until MS fixes that bug we put Impl into the class scope // and put the typedef both here (for use in assert statement) and // in the Impl class. But both definitions must be the same. typedef typename Function::Result Result; GTEST_COMPILE_ASSERT_( !std::is_reference::value, use_ReturnRef_instead_of_Return_to_return_a_reference); static_assert(!std::is_void::value, "Can't use Return() on an action expected to return `void`."); return Action(new Impl(value_)); } private: // Implements the Return(x) action for a particular function type F. template class Impl : public ActionInterface { public: typedef typename Function::Result Result; typedef typename Function::ArgumentTuple ArgumentTuple; // The implicit cast is necessary when Result has more than one // single-argument constructor (e.g. Result is std::vector) and R // has a type conversion operator template. In that case, value_(value) // won't compile as the compiler doesn't known which constructor of // Result to call. ImplicitCast_ forces the compiler to convert R to // Result without considering explicit constructors, thus resolving the // ambiguity. value_ is then initialized using its copy constructor. explicit Impl(const std::shared_ptr& value) : value_before_cast_(*value), value_(ImplicitCast_(value_before_cast_)) {} Result Perform(const ArgumentTuple&) override { return value_; } private: GTEST_COMPILE_ASSERT_(!std::is_reference::value, Result_cannot_be_a_reference_type); // We save the value before casting just in case it is being cast to a // wrapper type. R value_before_cast_; Result value_; GTEST_DISALLOW_COPY_AND_ASSIGN_(Impl); }; // Partially specialize for ByMoveWrapper. This version of ReturnAction will // move its contents instead. template class Impl, F> : public ActionInterface { public: typedef typename Function::Result Result; typedef typename Function::ArgumentTuple ArgumentTuple; explicit Impl(const std::shared_ptr& wrapper) : performed_(false), wrapper_(wrapper) {} Result Perform(const ArgumentTuple&) override { GTEST_CHECK_(!performed_) << "A ByMove() action should only be performed once."; performed_ = true; return std::move(wrapper_->payload); } private: bool performed_; const std::shared_ptr wrapper_; }; const std::shared_ptr value_; }; // Implements the ReturnNull() action. class ReturnNullAction { public: // Allows ReturnNull() to be used in any pointer-returning function. In C++11 // this is enforced by returning nullptr, and in non-C++11 by asserting a // pointer type on compile time. template static Result Perform(const ArgumentTuple&) { return nullptr; } }; // Implements the Return() action. class ReturnVoidAction { public: // Allows Return() to be used in any void-returning function. template static void Perform(const ArgumentTuple&) { static_assert(std::is_void::value, "Result should be void."); } }; // Implements the polymorphic ReturnRef(x) action, which can be used // in any function that returns a reference to the type of x, // regardless of the argument types. template class ReturnRefAction { public: // Constructs a ReturnRefAction object from the reference to be returned. explicit ReturnRefAction(T& ref) : ref_(ref) {} // NOLINT // This template type conversion operator allows ReturnRef(x) to be // used in ANY function that returns a reference to x's type. template operator Action() const { typedef typename Function::Result Result; // Asserts that the function return type is a reference. This // catches the user error of using ReturnRef(x) when Return(x) // should be used, and generates some helpful error message. GTEST_COMPILE_ASSERT_(std::is_reference::value, use_Return_instead_of_ReturnRef_to_return_a_value); return Action(new Impl(ref_)); } private: // Implements the ReturnRef(x) action for a particular function type F. template class Impl : public ActionInterface { public: typedef typename Function::Result Result; typedef typename Function::ArgumentTuple ArgumentTuple; explicit Impl(T& ref) : ref_(ref) {} // NOLINT Result Perform(const ArgumentTuple&) override { return ref_; } private: T& ref_; }; T& ref_; }; // Implements the polymorphic ReturnRefOfCopy(x) action, which can be // used in any function that returns a reference to the type of x, // regardless of the argument types. template class ReturnRefOfCopyAction { public: // Constructs a ReturnRefOfCopyAction object from the reference to // be returned. explicit ReturnRefOfCopyAction(const T& value) : value_(value) {} // NOLINT // This template type conversion operator allows ReturnRefOfCopy(x) to be // used in ANY function that returns a reference to x's type. template operator Action() const { typedef typename Function::Result Result; // Asserts that the function return type is a reference. This // catches the user error of using ReturnRefOfCopy(x) when Return(x) // should be used, and generates some helpful error message. GTEST_COMPILE_ASSERT_( std::is_reference::value, use_Return_instead_of_ReturnRefOfCopy_to_return_a_value); return Action(new Impl(value_)); } private: // Implements the ReturnRefOfCopy(x) action for a particular function type F. template class Impl : public ActionInterface { public: typedef typename Function::Result Result; typedef typename Function::ArgumentTuple ArgumentTuple; explicit Impl(const T& value) : value_(value) {} // NOLINT Result Perform(const ArgumentTuple&) override { return value_; } private: T value_; }; const T value_; }; // Implements the polymorphic ReturnRoundRobin(v) action, which can be // used in any function that returns the element_type of v. template class ReturnRoundRobinAction { public: explicit ReturnRoundRobinAction(std::vector values) { GTEST_CHECK_(!values.empty()) << "ReturnRoundRobin requires at least one element."; state_->values = std::move(values); } template T operator()(Args&&...) const { return state_->Next(); } private: struct State { T Next() { T ret_val = values[i++]; if (i == values.size()) i = 0; return ret_val; } std::vector values; size_t i = 0; }; std::shared_ptr state_ = std::make_shared(); }; // Implements the polymorphic DoDefault() action. class DoDefaultAction { public: // This template type conversion operator allows DoDefault() to be // used in any function. template operator Action() const { return Action(); } // NOLINT }; // Implements the Assign action to set a given pointer referent to a // particular value. template class AssignAction { public: AssignAction(T1* ptr, T2 value) : ptr_(ptr), value_(value) {} template void Perform(const ArgumentTuple& /* args */) const { *ptr_ = value_; } private: T1* const ptr_; const T2 value_; }; #if !GTEST_OS_WINDOWS_MOBILE // Implements the SetErrnoAndReturn action to simulate return from // various system calls and libc functions. template class SetErrnoAndReturnAction { public: SetErrnoAndReturnAction(int errno_value, T result) : errno_(errno_value), result_(result) {} template Result Perform(const ArgumentTuple& /* args */) const { errno = errno_; return result_; } private: const int errno_; const T result_; }; #endif // !GTEST_OS_WINDOWS_MOBILE // Implements the SetArgumentPointee(x) action for any function // whose N-th argument (0-based) is a pointer to x's type. template struct SetArgumentPointeeAction { A value; template void operator()(const Args&... args) const { *::std::get(std::tie(args...)) = value; } }; // Implements the Invoke(object_ptr, &Class::Method) action. template struct InvokeMethodAction { Class* const obj_ptr; const MethodPtr method_ptr; template auto operator()(Args&&... args) const -> decltype((obj_ptr->*method_ptr)(std::forward(args)...)) { return (obj_ptr->*method_ptr)(std::forward(args)...); } }; // Implements the InvokeWithoutArgs(f) action. The template argument // FunctionImpl is the implementation type of f, which can be either a // function pointer or a functor. InvokeWithoutArgs(f) can be used as an // Action as long as f's type is compatible with F. template struct InvokeWithoutArgsAction { FunctionImpl function_impl; // Allows InvokeWithoutArgs(f) to be used as any action whose type is // compatible with f. template auto operator()(const Args&...) -> decltype(function_impl()) { return function_impl(); } }; // Implements the InvokeWithoutArgs(object_ptr, &Class::Method) action. template struct InvokeMethodWithoutArgsAction { Class* const obj_ptr; const MethodPtr method_ptr; using ReturnType = decltype((std::declval()->*std::declval())()); template ReturnType operator()(const Args&...) const { return (obj_ptr->*method_ptr)(); } }; // Implements the IgnoreResult(action) action. template class IgnoreResultAction { public: explicit IgnoreResultAction(const A& action) : action_(action) {} template operator Action() const { // Assert statement belongs here because this is the best place to verify // conditions on F. It produces the clearest error messages // in most compilers. // Impl really belongs in this scope as a local class but can't // because MSVC produces duplicate symbols in different translation units // in this case. Until MS fixes that bug we put Impl into the class scope // and put the typedef both here (for use in assert statement) and // in the Impl class. But both definitions must be the same. typedef typename internal::Function::Result Result; // Asserts at compile time that F returns void. static_assert(std::is_void::value, "Result type should be void."); return Action(new Impl(action_)); } private: template class Impl : public ActionInterface { public: typedef typename internal::Function::Result Result; typedef typename internal::Function::ArgumentTuple ArgumentTuple; explicit Impl(const A& action) : action_(action) {} void Perform(const ArgumentTuple& args) override { // Performs the action and ignores its result. action_.Perform(args); } private: // Type OriginalFunction is the same as F except that its return // type is IgnoredValue. typedef typename internal::Function::MakeResultIgnoredValue OriginalFunction; const Action action_; }; const A action_; }; template struct WithArgsAction { InnerAction action; // The inner action could be anything convertible to Action. // We use the conversion operator to detect the signature of the inner Action. template operator Action() const { // NOLINT using TupleType = std::tuple; Action::type...)> converted(action); return [converted](Args... args) -> R { return converted.Perform(std::forward_as_tuple( std::get(std::forward_as_tuple(std::forward(args)...))...)); }; } }; template struct DoAllAction { private: template using NonFinalType = typename std::conditional::value, T, const T&>::type; template std::vector Convert(IndexSequence) const { return {ActionT(std::get(actions))...}; } public: std::tuple actions; template operator Action() const { // NOLINT struct Op { std::vector...)>> converted; Action last; R operator()(Args... args) const { auto tuple_args = std::forward_as_tuple(std::forward(args)...); for (auto& a : converted) { a.Perform(tuple_args); } return last.Perform(std::move(tuple_args)); } }; return Op{Convert...)>>( MakeIndexSequence()), std::get(actions)}; } }; template struct ReturnNewAction { T* operator()() const { return internal::Apply( [](const Params&... unpacked_params) { return new T(unpacked_params...); }, params); } std::tuple params; }; template struct ReturnArgAction { template auto operator()(const Args&... args) const -> typename std::tuple_element>::type { return std::get(std::tie(args...)); } }; template struct SaveArgAction { Ptr pointer; template void operator()(const Args&... args) const { *pointer = std::get(std::tie(args...)); } }; template struct SaveArgPointeeAction { Ptr pointer; template void operator()(const Args&... args) const { *pointer = *std::get(std::tie(args...)); } }; template struct SetArgRefereeAction { T value; template void operator()(Args&&... args) const { using argk_type = typename ::std::tuple_element>::type; static_assert(std::is_lvalue_reference::value, "Argument must be a reference type."); std::get(std::tie(args...)) = value; } }; template struct SetArrayArgumentAction { I1 first; I2 last; template void operator()(const Args&... args) const { auto value = std::get(std::tie(args...)); for (auto it = first; it != last; ++it, (void)++value) { *value = *it; } } }; template struct DeleteArgAction { template void operator()(const Args&... args) const { delete std::get(std::tie(args...)); } }; template struct ReturnPointeeAction { Ptr pointer; template auto operator()(const Args&...) const -> decltype(*pointer) { return *pointer; } }; #if GTEST_HAS_EXCEPTIONS template struct ThrowAction { T exception; // We use a conversion operator to adapt to any return type. template operator Action() const { // NOLINT T copy = exception; return [copy](Args...) -> R { throw copy; }; } }; #endif // GTEST_HAS_EXCEPTIONS } // namespace internal // An Unused object can be implicitly constructed from ANY value. // This is handy when defining actions that ignore some or all of the // mock function arguments. For example, given // // MOCK_METHOD3(Foo, double(const string& label, double x, double y)); // MOCK_METHOD3(Bar, double(int index, double x, double y)); // // instead of // // double DistanceToOriginWithLabel(const string& label, double x, double y) { // return sqrt(x*x + y*y); // } // double DistanceToOriginWithIndex(int index, double x, double y) { // return sqrt(x*x + y*y); // } // ... // EXPECT_CALL(mock, Foo("abc", _, _)) // .WillOnce(Invoke(DistanceToOriginWithLabel)); // EXPECT_CALL(mock, Bar(5, _, _)) // .WillOnce(Invoke(DistanceToOriginWithIndex)); // // you could write // // // We can declare any uninteresting argument as Unused. // double DistanceToOrigin(Unused, double x, double y) { // return sqrt(x*x + y*y); // } // ... // EXPECT_CALL(mock, Foo("abc", _, _)).WillOnce(Invoke(DistanceToOrigin)); // EXPECT_CALL(mock, Bar(5, _, _)).WillOnce(Invoke(DistanceToOrigin)); typedef internal::IgnoredValue Unused; // Creates an action that does actions a1, a2, ..., sequentially in // each invocation. All but the last action will have a readonly view of the // arguments. template internal::DoAllAction::type...> DoAll( Action&&... action) { return {std::forward_as_tuple(std::forward(action)...)}; } // WithArg(an_action) creates an action that passes the k-th // (0-based) argument of the mock function to an_action and performs // it. It adapts an action accepting one argument to one that accepts // multiple arguments. For convenience, we also provide // WithArgs(an_action) (defined below) as a synonym. template internal::WithArgsAction::type, k> WithArg(InnerAction&& action) { return {std::forward(action)}; } // WithArgs(an_action) creates an action that passes // the selected arguments of the mock function to an_action and // performs it. It serves as an adaptor between actions with // different argument lists. template internal::WithArgsAction::type, k, ks...> WithArgs(InnerAction&& action) { return {std::forward(action)}; } // WithoutArgs(inner_action) can be used in a mock function with a // non-empty argument list to perform inner_action, which takes no // argument. In other words, it adapts an action accepting no // argument to one that accepts (and ignores) arguments. template internal::WithArgsAction::type> WithoutArgs(InnerAction&& action) { return {std::forward(action)}; } // Creates an action that returns 'value'. 'value' is passed by value // instead of const reference - otherwise Return("string literal") // will trigger a compiler error about using array as initializer. template internal::ReturnAction Return(R value) { return internal::ReturnAction(std::move(value)); } // Creates an action that returns NULL. inline PolymorphicAction ReturnNull() { return MakePolymorphicAction(internal::ReturnNullAction()); } // Creates an action that returns from a void function. inline PolymorphicAction Return() { return MakePolymorphicAction(internal::ReturnVoidAction()); } // Creates an action that returns the reference to a variable. template inline internal::ReturnRefAction ReturnRef(R& x) { // NOLINT return internal::ReturnRefAction(x); } // Prevent using ReturnRef on reference to temporary. template internal::ReturnRefAction ReturnRef(R&&) = delete; // Creates an action that returns the reference to a copy of the // argument. The copy is created when the action is constructed and // lives as long as the action. template inline internal::ReturnRefOfCopyAction ReturnRefOfCopy(const R& x) { return internal::ReturnRefOfCopyAction(x); } // Modifies the parent action (a Return() action) to perform a move of the // argument instead of a copy. // Return(ByMove()) actions can only be executed once and will assert this // invariant. template internal::ByMoveWrapper ByMove(R x) { return internal::ByMoveWrapper(std::move(x)); } // Creates an action that returns an element of `vals`. Calling this action will // repeatedly return the next value from `vals` until it reaches the end and // will restart from the beginning. template internal::ReturnRoundRobinAction ReturnRoundRobin(std::vector vals) { return internal::ReturnRoundRobinAction(std::move(vals)); } // Creates an action that returns an element of `vals`. Calling this action will // repeatedly return the next value from `vals` until it reaches the end and // will restart from the beginning. template internal::ReturnRoundRobinAction ReturnRoundRobin( std::initializer_list vals) { return internal::ReturnRoundRobinAction(std::vector(vals)); } // Creates an action that does the default action for the give mock function. inline internal::DoDefaultAction DoDefault() { return internal::DoDefaultAction(); } // Creates an action that sets the variable pointed by the N-th // (0-based) function argument to 'value'. template internal::SetArgumentPointeeAction SetArgPointee(T value) { return {std::move(value)}; } // The following version is DEPRECATED. template internal::SetArgumentPointeeAction SetArgumentPointee(T value) { return {std::move(value)}; } // Creates an action that sets a pointer referent to a given value. template PolymorphicAction > Assign(T1* ptr, T2 val) { return MakePolymorphicAction(internal::AssignAction(ptr, val)); } #if !GTEST_OS_WINDOWS_MOBILE // Creates an action that sets errno and returns the appropriate error. template PolymorphicAction > SetErrnoAndReturn(int errval, T result) { return MakePolymorphicAction( internal::SetErrnoAndReturnAction(errval, result)); } #endif // !GTEST_OS_WINDOWS_MOBILE // Various overloads for Invoke(). // Legacy function. // Actions can now be implicitly constructed from callables. No need to create // wrapper objects. // This function exists for backwards compatibility. template typename std::decay::type Invoke(FunctionImpl&& function_impl) { return std::forward(function_impl); } // Creates an action that invokes the given method on the given object // with the mock function's arguments. template internal::InvokeMethodAction Invoke(Class* obj_ptr, MethodPtr method_ptr) { return {obj_ptr, method_ptr}; } // Creates an action that invokes 'function_impl' with no argument. template internal::InvokeWithoutArgsAction::type> InvokeWithoutArgs(FunctionImpl function_impl) { return {std::move(function_impl)}; } // Creates an action that invokes the given method on the given object // with no argument. template internal::InvokeMethodWithoutArgsAction InvokeWithoutArgs( Class* obj_ptr, MethodPtr method_ptr) { return {obj_ptr, method_ptr}; } // Creates an action that performs an_action and throws away its // result. In other words, it changes the return type of an_action to // void. an_action MUST NOT return void, or the code won't compile. template inline internal::IgnoreResultAction IgnoreResult(const A& an_action) { return internal::IgnoreResultAction(an_action); } // Creates a reference wrapper for the given L-value. If necessary, // you can explicitly specify the type of the reference. For example, // suppose 'derived' is an object of type Derived, ByRef(derived) // would wrap a Derived&. If you want to wrap a const Base& instead, // where Base is a base class of Derived, just write: // // ByRef(derived) // // N.B. ByRef is redundant with std::ref, std::cref and std::reference_wrapper. // However, it may still be used for consistency with ByMove(). template inline ::std::reference_wrapper ByRef(T& l_value) { // NOLINT return ::std::reference_wrapper(l_value); } // The ReturnNew(a1, a2, ..., a_k) action returns a pointer to a new // instance of type T, constructed on the heap with constructor arguments // a1, a2, ..., and a_k. The caller assumes ownership of the returned value. template internal::ReturnNewAction::type...> ReturnNew( Params&&... params) { return {std::forward_as_tuple(std::forward(params)...)}; } // Action ReturnArg() returns the k-th argument of the mock function. template internal::ReturnArgAction ReturnArg() { return {}; } // Action SaveArg(pointer) saves the k-th (0-based) argument of the // mock function to *pointer. template internal::SaveArgAction SaveArg(Ptr pointer) { return {pointer}; } // Action SaveArgPointee(pointer) saves the value pointed to // by the k-th (0-based) argument of the mock function to *pointer. template internal::SaveArgPointeeAction SaveArgPointee(Ptr pointer) { return {pointer}; } // Action SetArgReferee(value) assigns 'value' to the variable // referenced by the k-th (0-based) argument of the mock function. template internal::SetArgRefereeAction::type> SetArgReferee( T&& value) { return {std::forward(value)}; } // Action SetArrayArgument(first, last) copies the elements in // source range [first, last) to the array pointed to by the k-th // (0-based) argument, which can be either a pointer or an // iterator. The action does not take ownership of the elements in the // source range. template internal::SetArrayArgumentAction SetArrayArgument(I1 first, I2 last) { return {first, last}; } // Action DeleteArg() deletes the k-th (0-based) argument of the mock // function. template internal::DeleteArgAction DeleteArg() { return {}; } // This action returns the value pointed to by 'pointer'. template internal::ReturnPointeeAction ReturnPointee(Ptr pointer) { return {pointer}; } // Action Throw(exception) can be used in a mock function of any type // to throw the given exception. Any copyable value can be thrown. #if GTEST_HAS_EXCEPTIONS template internal::ThrowAction::type> Throw(T&& exception) { return {std::forward(exception)}; } #endif // GTEST_HAS_EXCEPTIONS namespace internal { // A macro from the ACTION* family (defined later in gmock-generated-actions.h) // defines an action that can be used in a mock function. Typically, // these actions only care about a subset of the arguments of the mock // function. For example, if such an action only uses the second // argument, it can be used in any mock function that takes >= 2 // arguments where the type of the second argument is compatible. // // Therefore, the action implementation must be prepared to take more // arguments than it needs. The ExcessiveArg type is used to // represent those excessive arguments. In order to keep the compiler // error messages tractable, we define it in the testing namespace // instead of testing::internal. However, this is an INTERNAL TYPE // and subject to change without notice, so a user MUST NOT USE THIS // TYPE DIRECTLY. struct ExcessiveArg {}; // Builds an implementation of an Action<> for some particular signature, using // a class defined by an ACTION* macro. template struct ActionImpl; template struct ImplBase { struct Holder { // Allows each copy of the Action<> to get to the Impl. explicit operator const Impl&() const { return *ptr; } std::shared_ptr ptr; }; using type = typename std::conditional::value, Impl, Holder>::type; }; template struct ActionImpl : ImplBase::type { using Base = typename ImplBase::type; using function_type = R(Args...); using args_type = std::tuple; ActionImpl() = default; // Only defined if appropriate for Base. explicit ActionImpl(std::shared_ptr impl) : Base{std::move(impl)} { } R operator()(Args&&... arg) const { static constexpr size_t kMaxArgs = sizeof...(Args) <= 10 ? sizeof...(Args) : 10; return Apply(MakeIndexSequence{}, MakeIndexSequence<10 - kMaxArgs>{}, args_type{std::forward(arg)...}); } template R Apply(IndexSequence, IndexSequence, const args_type& args) const { // Impl need not be specific to the signature of action being implemented; // only the implementing function body needs to have all of the specific // types instantiated. Up to 10 of the args that are provided by the // args_type get passed, followed by a dummy of unspecified type for the // remainder up to 10 explicit args. static constexpr ExcessiveArg kExcessArg{}; return static_cast(*this).template gmock_PerformImpl< /*function_type=*/function_type, /*return_type=*/R, /*args_type=*/args_type, /*argN_type=*/typename std::tuple_element::type...>( /*args=*/args, std::get(args)..., ((void)excess_id, kExcessArg)...); } }; // Stores a default-constructed Impl as part of the Action<>'s // std::function<>. The Impl should be trivial to copy. template ::testing::Action MakeAction() { return ::testing::Action(ActionImpl()); } // Stores just the one given instance of Impl. template ::testing::Action MakeAction(std::shared_ptr impl) { return ::testing::Action(ActionImpl(std::move(impl))); } #define GMOCK_INTERNAL_ARG_UNUSED(i, data, el) \ , const arg##i##_type& arg##i GTEST_ATTRIBUTE_UNUSED_ #define GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_ \ const args_type& args GTEST_ATTRIBUTE_UNUSED_ GMOCK_PP_REPEAT( \ GMOCK_INTERNAL_ARG_UNUSED, , 10) #define GMOCK_INTERNAL_ARG(i, data, el) , const arg##i##_type& arg##i #define GMOCK_ACTION_ARG_TYPES_AND_NAMES_ \ const args_type& args GMOCK_PP_REPEAT(GMOCK_INTERNAL_ARG, , 10) #define GMOCK_INTERNAL_TEMPLATE_ARG(i, data, el) , typename arg##i##_type #define GMOCK_ACTION_TEMPLATE_ARGS_NAMES_ \ GMOCK_PP_TAIL(GMOCK_PP_REPEAT(GMOCK_INTERNAL_TEMPLATE_ARG, , 10)) #define GMOCK_INTERNAL_TYPENAME_PARAM(i, data, param) , typename param##_type #define GMOCK_ACTION_TYPENAME_PARAMS_(params) \ GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_TYPENAME_PARAM, , params)) #define GMOCK_INTERNAL_TYPE_PARAM(i, data, param) , param##_type #define GMOCK_ACTION_TYPE_PARAMS_(params) \ GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_TYPE_PARAM, , params)) #define GMOCK_INTERNAL_TYPE_GVALUE_PARAM(i, data, param) \ , param##_type gmock_p##i #define GMOCK_ACTION_TYPE_GVALUE_PARAMS_(params) \ GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_TYPE_GVALUE_PARAM, , params)) #define GMOCK_INTERNAL_GVALUE_PARAM(i, data, param) \ , std::forward(gmock_p##i) #define GMOCK_ACTION_GVALUE_PARAMS_(params) \ GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_GVALUE_PARAM, , params)) #define GMOCK_INTERNAL_INIT_PARAM(i, data, param) \ , param(::std::forward(gmock_p##i)) #define GMOCK_ACTION_INIT_PARAMS_(params) \ GMOCK_PP_TAIL(GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_INIT_PARAM, , params)) #define GMOCK_INTERNAL_FIELD_PARAM(i, data, param) param##_type param; #define GMOCK_ACTION_FIELD_PARAMS_(params) \ GMOCK_PP_FOR_EACH(GMOCK_INTERNAL_FIELD_PARAM, , params) #define GMOCK_INTERNAL_ACTION(name, full_name, params) \ template \ class full_name { \ public: \ explicit full_name(GMOCK_ACTION_TYPE_GVALUE_PARAMS_(params)) \ : impl_(std::make_shared( \ GMOCK_ACTION_GVALUE_PARAMS_(params))) { } \ full_name(const full_name&) = default; \ full_name(full_name&&) noexcept = default; \ template \ operator ::testing::Action() const { \ return ::testing::internal::MakeAction(impl_); \ } \ private: \ class gmock_Impl { \ public: \ explicit gmock_Impl(GMOCK_ACTION_TYPE_GVALUE_PARAMS_(params)) \ : GMOCK_ACTION_INIT_PARAMS_(params) {} \ template \ return_type gmock_PerformImpl(GMOCK_ACTION_ARG_TYPES_AND_NAMES_) const; \ GMOCK_ACTION_FIELD_PARAMS_(params) \ }; \ std::shared_ptr impl_; \ }; \ template \ inline full_name name( \ GMOCK_ACTION_TYPE_GVALUE_PARAMS_(params)) { \ return full_name( \ GMOCK_ACTION_GVALUE_PARAMS_(params)); \ } \ template \ template \ return_type full_name::gmock_Impl:: \ gmock_PerformImpl(GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const } // namespace internal // Similar to GMOCK_INTERNAL_ACTION, but no bound parameters are stored. #define ACTION(name) \ class name##Action { \ public: \ explicit name##Action() noexcept {} \ name##Action(const name##Action&) noexcept {} \ template \ operator ::testing::Action() const { \ return ::testing::internal::MakeAction(); \ } \ private: \ class gmock_Impl { \ public: \ template \ return_type gmock_PerformImpl(GMOCK_ACTION_ARG_TYPES_AND_NAMES_) const; \ }; \ }; \ inline name##Action name() GTEST_MUST_USE_RESULT_; \ inline name##Action name() { return name##Action(); } \ template \ return_type name##Action::gmock_Impl::gmock_PerformImpl( \ GMOCK_ACTION_ARG_TYPES_AND_NAMES_UNUSED_) const #define ACTION_P(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP, (__VA_ARGS__)) #define ACTION_P2(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP2, (__VA_ARGS__)) #define ACTION_P3(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP3, (__VA_ARGS__)) #define ACTION_P4(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP4, (__VA_ARGS__)) #define ACTION_P5(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP5, (__VA_ARGS__)) #define ACTION_P6(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP6, (__VA_ARGS__)) #define ACTION_P7(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP7, (__VA_ARGS__)) #define ACTION_P8(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP8, (__VA_ARGS__)) #define ACTION_P9(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP9, (__VA_ARGS__)) #define ACTION_P10(name, ...) \ GMOCK_INTERNAL_ACTION(name, name##ActionP10, (__VA_ARGS__)) } // namespace testing #ifdef _MSC_VER # pragma warning(pop) #endif #endif // GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_ACTIONS_H_ // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // This file implements some commonly used cardinalities. More // cardinalities can be defined by the user implementing the // CardinalityInterface interface if necessary. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_ #include #include #include // NOLINT GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \ /* class A needs to have dll-interface to be used by clients of class B */) namespace testing { // To implement a cardinality Foo, define: // 1. a class FooCardinality that implements the // CardinalityInterface interface, and // 2. a factory function that creates a Cardinality object from a // const FooCardinality*. // // The two-level delegation design follows that of Matcher, providing // consistency for extension developers. It also eases ownership // management as Cardinality objects can now be copied like plain values. // The implementation of a cardinality. class CardinalityInterface { public: virtual ~CardinalityInterface() {} // Conservative estimate on the lower/upper bound of the number of // calls allowed. virtual int ConservativeLowerBound() const { return 0; } virtual int ConservativeUpperBound() const { return INT_MAX; } // Returns true if and only if call_count calls will satisfy this // cardinality. virtual bool IsSatisfiedByCallCount(int call_count) const = 0; // Returns true if and only if call_count calls will saturate this // cardinality. virtual bool IsSaturatedByCallCount(int call_count) const = 0; // Describes self to an ostream. virtual void DescribeTo(::std::ostream* os) const = 0; }; // A Cardinality is a copyable and IMMUTABLE (except by assignment) // object that specifies how many times a mock function is expected to // be called. The implementation of Cardinality is just a std::shared_ptr // to const CardinalityInterface. Don't inherit from Cardinality! class GTEST_API_ Cardinality { public: // Constructs a null cardinality. Needed for storing Cardinality // objects in STL containers. Cardinality() {} // Constructs a Cardinality from its implementation. explicit Cardinality(const CardinalityInterface* impl) : impl_(impl) {} // Conservative estimate on the lower/upper bound of the number of // calls allowed. int ConservativeLowerBound() const { return impl_->ConservativeLowerBound(); } int ConservativeUpperBound() const { return impl_->ConservativeUpperBound(); } // Returns true if and only if call_count calls will satisfy this // cardinality. bool IsSatisfiedByCallCount(int call_count) const { return impl_->IsSatisfiedByCallCount(call_count); } // Returns true if and only if call_count calls will saturate this // cardinality. bool IsSaturatedByCallCount(int call_count) const { return impl_->IsSaturatedByCallCount(call_count); } // Returns true if and only if call_count calls will over-saturate this // cardinality, i.e. exceed the maximum number of allowed calls. bool IsOverSaturatedByCallCount(int call_count) const { return impl_->IsSaturatedByCallCount(call_count) && !impl_->IsSatisfiedByCallCount(call_count); } // Describes self to an ostream void DescribeTo(::std::ostream* os) const { impl_->DescribeTo(os); } // Describes the given actual call count to an ostream. static void DescribeActualCallCountTo(int actual_call_count, ::std::ostream* os); private: std::shared_ptr impl_; }; // Creates a cardinality that allows at least n calls. GTEST_API_ Cardinality AtLeast(int n); // Creates a cardinality that allows at most n calls. GTEST_API_ Cardinality AtMost(int n); // Creates a cardinality that allows any number of calls. GTEST_API_ Cardinality AnyNumber(); // Creates a cardinality that allows between min and max calls. GTEST_API_ Cardinality Between(int min, int max); // Creates a cardinality that allows exactly n calls. GTEST_API_ Cardinality Exactly(int n); // Creates a cardinality from its implementation. inline Cardinality MakeCardinality(const CardinalityInterface* c) { return Cardinality(c); } } // namespace testing GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251 #endif // GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_CARDINALITIES_H_ // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // This file implements MOCK_METHOD. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_ // NOLINT #define GOOGLEMOCK_INCLUDE_GMOCK_INTERNAL_GMOCK_FUNCTION_MOCKER_H_ // NOLINT #include // IWYU pragma: keep #include // IWYU pragma: keep // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // This file implements the ON_CALL() and EXPECT_CALL() macros. // // A user can use the ON_CALL() macro to specify the default action of // a mock method. The syntax is: // // ON_CALL(mock_object, Method(argument-matchers)) // .With(multi-argument-matcher) // .WillByDefault(action); // // where the .With() clause is optional. // // A user can use the EXPECT_CALL() macro to specify an expectation on // a mock method. The syntax is: // // EXPECT_CALL(mock_object, Method(argument-matchers)) // .With(multi-argument-matchers) // .Times(cardinality) // .InSequence(sequences) // .After(expectations) // .WillOnce(action) // .WillRepeatedly(action) // .RetiresOnSaturation(); // // where all clauses are optional, and .InSequence()/.After()/ // .WillOnce() can appear any number of times. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_SPEC_BUILDERS_H_ #include #include #include #include #include #include #include #include #include // Copyright 2007, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google Inc. nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Google Mock - a framework for writing C++ mock classes. // // The MATCHER* family of macros can be used in a namespace scope to // define custom matchers easily. // // Basic Usage // =========== // // The syntax // // MATCHER(name, description_string) { statements; } // // defines a matcher with the given name that executes the statements, // which must return a bool to indicate if the match succeeds. Inside // the statements, you can refer to the value being matched by 'arg', // and refer to its type by 'arg_type'. // // The description string documents what the matcher does, and is used // to generate the failure message when the match fails. Since a // MATCHER() is usually defined in a header file shared by multiple // C++ source files, we require the description to be a C-string // literal to avoid possible side effects. It can be empty, in which // case we'll use the sequence of words in the matcher name as the // description. // // For example: // // MATCHER(IsEven, "") { return (arg % 2) == 0; } // // allows you to write // // // Expects mock_foo.Bar(n) to be called where n is even. // EXPECT_CALL(mock_foo, Bar(IsEven())); // // or, // // // Verifies that the value of some_expression is even. // EXPECT_THAT(some_expression, IsEven()); // // If the above assertion fails, it will print something like: // // Value of: some_expression // Expected: is even // Actual: 7 // // where the description "is even" is automatically calculated from the // matcher name IsEven. // // Argument Type // ============= // // Note that the type of the value being matched (arg_type) is // determined by the context in which you use the matcher and is // supplied to you by the compiler, so you don't need to worry about // declaring it (nor can you). This allows the matcher to be // polymorphic. For example, IsEven() can be used to match any type // where the value of "(arg % 2) == 0" can be implicitly converted to // a bool. In the "Bar(IsEven())" example above, if method Bar() // takes an int, 'arg_type' will be int; if it takes an unsigned long, // 'arg_type' will be unsigned long; and so on. // // Parameterizing Matchers // ======================= // // Sometimes you'll want to parameterize the matcher. For that you // can use another macro: // // MATCHER_P(name, param_name, description_string) { statements; } // // For example: // // MATCHER_P(HasAbsoluteValue, value, "") { return abs(arg) == value; } // // will allow you to write: // // EXPECT_THAT(Blah("a"), HasAbsoluteValue(n)); // // which may lead to this message (assuming n is 10): // // Value of: Blah("a") // Expected: has absolute value 10 // Actual: -9 // // Note that both the matcher description and its parameter are // printed, making the message human-friendly. // // In the matcher definition body, you can write 'foo_type' to // reference the type of a parameter named 'foo'. For example, in the // body of MATCHER_P(HasAbsoluteValue, value) above, you can write // 'value_type' to refer to the type of 'value'. // // We also provide MATCHER_P2, MATCHER_P3, ..., up to MATCHER_P$n to // support multi-parameter matchers. // // Describing Parameterized Matchers // ================================= // // The last argument to MATCHER*() is a string-typed expression. The // expression can reference all of the matcher's parameters and a // special bool-typed variable named 'negation'. When 'negation' is // false, the expression should evaluate to the matcher's description; // otherwise it should evaluate to the description of the negation of // the matcher. For example, // // using testing::PrintToString; // // MATCHER_P2(InClosedRange, low, hi, // std::string(negation ? "is not" : "is") + " in range [" + // PrintToString(low) + ", " + PrintToString(hi) + "]") { // return low <= arg && arg <= hi; // } // ... // EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, Not(InClosedRange(2, 4))); // // would generate two failures that contain the text: // // Expected: is in range [4, 6] // ... // Expected: is not in range [2, 4] // // If you specify "" as the description, the failure message will // contain the sequence of words in the matcher name followed by the // parameter values printed as a tuple. For example, // // MATCHER_P2(InClosedRange, low, hi, "") { ... } // ... // EXPECT_THAT(3, InClosedRange(4, 6)); // EXPECT_THAT(3, Not(InClosedRange(2, 4))); // // would generate two failures that contain the text: // // Expected: in closed range (4, 6) // ... // Expected: not (in closed range (2, 4)) // // Types of Matcher Parameters // =========================== // // For the purpose of typing, you can view // // MATCHER_Pk(Foo, p1, ..., pk, description_string) { ... } // // as shorthand for // // template // FooMatcherPk // Foo(p1_type p1, ..., pk_type pk) { ... } // // When you write Foo(v1, ..., vk), the compiler infers the types of // the parameters v1, ..., and vk for you. If you are not happy with // the result of the type inference, you can specify the types by // explicitly instantiating the template, as in Foo(5, // false). As said earlier, you don't get to (or need to) specify // 'arg_type' as that's determined by the context in which the matcher // is used. You can assign the result of expression Foo(p1, ..., pk) // to a variable of type FooMatcherPk. This // can be useful when composing matchers. // // While you can instantiate a matcher template with reference types, // passing the parameters by pointer usually makes your code more // readable. If, however, you still want to pass a parameter by // reference, be aware that in the failure message generated by the // matcher you will see the value of the referenced object but not its // address. // // Explaining Match Results // ======================== // // Sometimes the matcher description alone isn't enough to explain why // the match has failed or succeeded. For example, when expecting a // long string, it can be very helpful to also print the diff between // the expected string and the actual one. To achieve that, you can // optionally stream additional information to a special variable // named result_listener, whose type is a pointer to class // MatchResultListener: // // MATCHER_P(EqualsLongString, str, "") { // if (arg == str) return true; // // *result_listener << "the difference: " /// << DiffStrings(str, arg); // return false; // } // // Overloading Matchers // ==================== // // You can overload matchers with different numbers of parameters: // // MATCHER_P(Blah, a, description_string1) { ... } // MATCHER_P2(Blah, a, b, description_string2) { ... } // // Caveats // ======= // // When defining a new matcher, you should also consider implementing // MatcherInterface or using MakePolymorphicMatcher(). These // approaches require more work than the MATCHER* macros, but also // give you more control on the types of the value being matched and // the matcher parameters, which may leads to better compiler error // messages when the matcher is used wrong. They also allow // overloading matchers based on parameter types (as opposed to just // based on the number of parameters). // // MATCHER*() can only be used in a namespace scope as templates cannot be // declared inside of a local class. // // More Information // ================ // // To learn more about using these macros, please search for 'MATCHER' // on // https://github.com/google/googletest/blob/master/docs/gmock_cook_book.md // // This file also implements some commonly used argument matchers. More // matchers can be defined by the user implementing the // MatcherInterface interface if necessary. // // See googletest/include/gtest/gtest-matchers.h for the definition of class // Matcher, class MatcherInterface, and others. // GOOGLETEST_CM0002 DO NOT DELETE #ifndef GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_MATCHERS_H_ #define GOOGLEMOCK_INCLUDE_GMOCK_GMOCK_MATCHERS_H_ #include #include #include #include #include #include #include // NOLINT #include #include #include #include #include // MSVC warning C5046 is new as of VS2017 version 15.8. #if defined(_MSC_VER) && _MSC_VER >= 1915 #define GMOCK_MAYBE_5046_ 5046 #else #define GMOCK_MAYBE_5046_ #endif GTEST_DISABLE_MSC_WARNINGS_PUSH_( 4251 GMOCK_MAYBE_5046_ /* class A needs to have dll-interface to be used by clients of class B */ /* Symbol involving type with internal linkage not defined */) namespace testing { // To implement a matcher Foo for type T, define: // 1. a class FooMatcherImpl that implements the // MatcherInterface interface, and // 2. a factory function that creates a Matcher object from a // FooMatcherImpl*. // // The two-level delegation design makes it possible to allow a user // to write "v" instead of "Eq(v)" where a Matcher is expected, which // is impossible if we pass matchers by pointers. It also eases // ownership management as Matcher objects can now be copied like // plain values. // A match result listener that stores the explanation in a string. class StringMatchResultListener : public MatchResultListener { public: StringMatchResultListener() : MatchResultListener(&ss_) {} // Returns the explanation accumulated so far. std::string str() const { return ss_.str(); } // Clears the explanation accumulated so far. void Clear() { ss_.str(""); } private: ::std::stringstream ss_; GTEST_DISALLOW_COPY_AND_ASSIGN_(StringMatchResultListener); }; // Anything inside the 'internal' namespace IS INTERNAL IMPLEMENTATION // and MUST NOT BE USED IN USER CODE!!! namespace internal { // The MatcherCastImpl class template is a helper for implementing // MatcherCast(). We need this helper in order to partially // specialize the implementation of MatcherCast() (C++ allows // class/struct templates to be partially specialized, but not // function templates.). // This general version is used when MatcherCast()'s argument is a // polymorphic matcher (i.e. something that can be converted to a // Matcher but is not one yet; for example, Eq(value)) or a value (for // example, "hello"). template class MatcherCastImpl { public: static Matcher Cast(const M& polymorphic_matcher_or_value) { // M can be a polymorphic matcher, in which case we want to use // its conversion operator to create Matcher. Or it can be a value // that should be passed to the Matcher's constructor. // // We can't call Matcher(polymorphic_matcher_or_value) when M is a // polymorphic matcher because it'll be ambiguous if T has an implicit // constructor from M (this usually happens when T has an implicit // constructor from any type). // // It won't work to unconditionally implicit_cast // polymorphic_matcher_or_value to Matcher because it won't trigger // a user-defined conversion from M to T if one exists (assuming M is // a value). return CastImpl(polymorphic_matcher_or_value, std::is_convertible>{}, std::is_convertible{}); } private: template static Matcher CastImpl(const M& polymorphic_matcher_or_value, std::true_type /* convertible_to_matcher */, std::integral_constant) { // M is implicitly convertible to Matcher, which means that either // M is a polymorphic matcher or Matcher has an implicit constructor // from M. In both cases using the implicit conversion will produce a // matcher. // // Even if T has an implicit constructor from M, it won't be called because // creating Matcher would require a chain of two user-defined conversions // (first to create T from M and then to create Matcher from T). return polymorphic_matcher_or_value; } // M can't be implicitly converted to Matcher, so M isn't a polymorphic // matcher. It's a value of a type implicitly convertible to T. Use direct // initialization to create a matcher. static Matcher CastImpl(const M& value, std::false_type /* convertible_to_matcher */, std::true_type /* convertible_to_T */) { return Matcher(ImplicitCast_(value)); } // M can't be implicitly converted to either Matcher or T. Attempt to use // polymorphic matcher Eq(value) in this case. // // Note that we first attempt to perform an implicit cast on the value and // only fall back to the polymorphic Eq() matcher afterwards because the // latter calls bool operator==(const Lhs& lhs, const Rhs& rhs) in the end // which might be undefined even when Rhs is implicitly convertible to Lhs // (e.g. std::pair vs. std::pair). // // We don't define this method inline as we need the declaration of Eq(). static Matcher CastImpl(const M& value, std::false_type /* convertible_to_matcher */, std::false_type /* convertible_to_T */); }; // This more specialized version is used when MatcherCast()'s argument // is already a Matcher. This only compiles when type T can be // statically converted to type U. template class MatcherCastImpl > { public: static Matcher Cast(const Matcher& source_matcher) { return Matcher(new Impl(source_matcher)); } private: class Impl : public MatcherInterface { public: explicit Impl(const Matcher& source_matcher) : source_matcher_(source_matcher) {} // We delegate the matching logic to the source matcher. bool MatchAndExplain(T x, MatchResultListener* listener) const override { using FromType = typename std::remove_cv::type>::type>::type; using ToType = typename std::remove_cv::type>::type>::type; // Do not allow implicitly converting base*/& to derived*/&. static_assert( // Do not trigger if only one of them is a pointer. That implies a // regular conversion and not a down_cast. (std::is_pointer::type>::value != std::is_pointer::type>::value) || std::is_same::value || !std::is_base_of::value, "Can't implicitly convert from to "); // Do the cast to `U` explicitly if necessary. // Otherwise, let implicit conversions do the trick. using CastType = typename std::conditional::value, T&, U>::type; return source_matcher_.MatchAndExplain(static_cast(x), listener); } void DescribeTo(::std::ostream* os) const override { source_matcher_.DescribeTo(os); } void DescribeNegationTo(::std::ostream* os) const override { source_matcher_.DescribeNegationTo(os); } private: const Matcher source_matcher_; }; }; // This even more specialized version is used for efficiently casting // a matcher to its own type. template class MatcherCastImpl > { public: static Matcher Cast(const Matcher& matcher) { return matcher; } }; // Template specialization for parameterless Matcher. template class MatcherBaseImpl { public: MatcherBaseImpl() = default; template operator ::testing::Matcher() const { // NOLINT(runtime/explicit) return ::testing::Matcher(new typename Derived::template gmock_Impl()); } }; // Template specialization for Matcher with parameters. template