./PaxHeaders.24857/globus_ftp_control-9.100000644000000000000000000000013214243170545016442 xustar000000000000000030 mtime=1653404005.207899934 30 atime=1653404005.292899124 30 ctime=1653404005.207899934 globus_ftp_control-9.10/0000775000175000017500000000000014243170545016514 5ustar00johndoejohndoe00000000000000globus_ftp_control-9.10/PaxHeaders.24857/build-aux0000644000000000000000000000013214243170545020177 xustar000000000000000030 mtime=1653404005.251899515 30 atime=1653404005.292899124 30 ctime=1653404005.251899515 globus_ftp_control-9.10/build-aux/0000775000175000017500000000000014243170545020406 5ustar00johndoejohndoe00000000000000globus_ftp_control-9.10/build-aux/PaxHeaders.24857/depcomp0000644000000000000000000000013214243161725021626 xustar000000000000000030 mtime=1653400533.005082676 30 atime=1653401122.033198902 30 ctime=1653404005.148900497 globus_ftp_control-9.10/build-aux/depcomp0000755000175000017500000005601614243161725021771 0ustar00johndoejohndoe00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; none) exec "$@" ;; *) echo "Unknown depmode $depmode" 1>&2 exit 1 ;; esac exit 0 # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: globus_ftp_control-9.10/build-aux/PaxHeaders.24857/compile0000644000000000000000000000013214243161724021626 xustar000000000000000030 mtime=1653400532.970083031 30 atime=1653400532.970083031 30 ctime=1653404005.172900268 globus_ftp_control-9.10/build-aux/compile0000755000175000017500000001624514243161724021771 0ustar00johndoejohndoe00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2012-10-14.11; # UTC # Copyright (C) 1999-2013 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. 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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 . # # 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 Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; 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BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac eval $set_cc_for_build cat >$dummy.c < # include #endif main () { #if defined (sony) #if defined (MIPSEB) /* BFD wants "bsd" instead of "newsos". 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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 . # # 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 Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # Please send patches with a ChangeLog entry to config-patches@gnu.org. # # Configuration subroutine to validate and canonicalize a configuration type. # Supply the specified configuration type as an argument. # If it is invalid, we print an error message on stderr and exit with code 1. # Otherwise, we print the canonical config type on stdout and succeed. # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD # This file is supposed to be the same for all GNU packages # and recognize all the CPU types, system types and aliases # that are meaningful with *any* GNU software. # Each package is responsible for reporting which valid configurations # it does not support. The user should be able to distinguish # a failure to support a valid configuration from a meaningless # configuration. # The goal of this file is to map all the various variations of a given # machine specification into a single specification in the form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM # or in some cases, the newer four-part form: # CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM # It is wrong to echo any other type of specification. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] CPU-MFR-OPSYS $0 [OPTION] ALIAS Canonicalize a configuration name. Operation modes: -h, --help print this help, then exit -t, --time-stamp print date of last modification, then exit -v, --version print version number, then exit Report bugs and patches to ." version="\ GNU config.sub ($timestamp) Copyright 1992-2013 Free Software Foundation, Inc. This is free software; see the source for copying conditions. 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We also ### recognize some manufacturers as not being operating systems, so we ### can provide default operating systems below. case $os in -sun*os*) # Prevent following clause from handling this invalid input. ;; -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \ -apple | -axis | -knuth | -cray | -microblaze*) os= basic_machine=$1 ;; -bluegene*) os=-cnk ;; -sim | -cisco | -oki | -wec | -winbond) os= basic_machine=$1 ;; -scout) ;; -wrs) os=-vxworks basic_machine=$1 ;; -chorusos*) os=-chorusos basic_machine=$1 ;; -chorusrdb) os=-chorusrdb basic_machine=$1 ;; -hiux*) os=-hiuxwe2 ;; -sco6) os=-sco5v6 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5) os=-sco3.2v5 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco4) os=-sco3.2v4 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2.[4-9]*) os=`echo $os | sed -e 's/sco3.2./sco3.2v/'` basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco3.2v[4-9]*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco5v6*) # Don't forget version if it is 3.2v4 or newer. basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -sco*) os=-sco3.2v2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -udk*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -isc) os=-isc2.2 basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -clix*) basic_machine=clipper-intergraph ;; -isc*) basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'` ;; -lynx*178) os=-lynxos178 ;; -lynx*5) os=-lynxos5 ;; -lynx*) os=-lynxos ;; -ptx*) basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'` ;; -windowsnt*) os=`echo $os | sed -e 's/windowsnt/winnt/'` ;; -psos*) os=-psos ;; -mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | clipper \ | d10v | d30v | dlx | dsp16xx \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i386-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i386-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-* | ppc64p7-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # GNU Libtool is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # As a special exception to the GNU General Public License, # if you distribute this file as part of a program or library that # is built using GNU Libtool, you may include this file under the # same distribution terms that you use for the rest of that program. # # GNU Libtool is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with GNU Libtool; see the file COPYING. If not, a copy # can be downloaded from http://www.gnu.org/licenses/gpl.html, # or obtained by writing to the Free Software Foundation, Inc., # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. # Usage: $progname [OPTION]... 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If an odd number of `\' preceded a '$' # in input to 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 '$'. bs='\\' bs2='\\\\' bs4='\\\\\\\\' dollar='\$' sed_double_backslash="\ s/$bs4/&\\ /g s/^$bs2$dollar/$bs&/ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g s/\n//g" # Standard options: opt_dry_run=false opt_help=false opt_quiet=false opt_verbose=false opt_warning=: # func_echo arg... # Echo program name prefixed message, along with the current mode # name if it has been set yet. func_echo () { $ECHO "$progname: ${opt_mode+$opt_mode: }$*" } # func_verbose arg... # Echo program name prefixed message in verbose mode only. func_verbose () { $opt_verbose && 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_echo_all arg... # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_error arg... # Echo program name prefixed message to standard error. func_error () { $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2 } # func_warning arg... # Echo program name prefixed warning message to standard error. func_warning () { $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2 # bash bug again: : } # func_fatal_error arg... # Echo program name prefixed message to standard error, and exit. func_fatal_error () { func_error ${1+"$@"} exit $EXIT_FAILURE } # func_fatal_help arg... # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { func_error ${1+"$@"} func_fatal_error "$help" } help="Try \`$progname --help' for more information." ## default # func_grep expression filename # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $GREP "$1" "$2" >/dev/null 2>&1 } # func_mkdir_p directory-path # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { my_directory_path="$1" my_dir_list= if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then # Protect directory names starting with `-' case $my_directory_path in -*) my_directory_path="./$my_directory_path" ;; esac # While some portion of DIR does not yet exist... while test ! -d "$my_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. my_dir_list="$my_directory_path:$my_dir_list" # If the last portion added has no slash in it, the list is done case $my_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"` done my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'` save_mkdir_p_IFS="$IFS"; IFS=':' for my_dir in $my_dir_list; do IFS="$save_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! $MKDIR "$my_dir" 2>/dev/null || : done IFS="$save_mkdir_p_IFS" # Bail out if we (or some other process) failed to create a directory. test -d "$my_directory_path" || \ func_fatal_error "Failed to create \`$1'" fi } # func_mktempdir [string] # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, STRING is the basename for that directory. func_mktempdir () { my_template="${TMPDIR-/tmp}/${1-$progname}" if test "$opt_dry_run" = ":"; then # Return a directory name, but don't create it in dry-run mode my_tmpdir="${my_template}-$$" else # If mktemp works, use that first and foremost my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null` if test ! -d "$my_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race my_tmpdir="${my_template}-${RANDOM-0}$$" save_mktempdir_umask=`umask` umask 0077 $MKDIR "$my_tmpdir" umask $save_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$my_tmpdir" || \ func_fatal_error "cannot create temporary directory \`$my_tmpdir'" fi $ECHO "$my_tmpdir" } # func_quote_for_eval arg # Aesthetically quote ARG to be evaled later. # This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT # is double-quoted, suitable for a subsequent eval, whereas # FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters # which are still active within double quotes backslashified. func_quote_for_eval () { case $1 in *[\\\`\"\$]*) func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;; *) func_quote_for_eval_unquoted_result="$1" ;; esac case $func_quote_for_eval_unquoted_result in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and and variable # expansion for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\"" ;; *) func_quote_for_eval_result="$func_quote_for_eval_unquoted_result" esac } # func_quote_for_expand arg # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { case $1 in *[\\\`\"]*) my_arg=`$ECHO "$1" | $SED \ -e "$double_quote_subst" -e "$sed_double_backslash"` ;; *) my_arg="$1" ;; esac case $my_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") my_arg="\"$my_arg\"" ;; esac func_quote_for_expand_result="$my_arg" } # func_show_eval cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$my_cmd" my_status=$? if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_show_eval_locale cmd [fail_exp] # Unless opt_silent is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { my_cmd="$1" my_fail_exp="${2-:}" ${opt_silent-false} || { func_quote_for_expand "$my_cmd" eval "func_echo $func_quote_for_expand_result" } if ${opt_dry_run-false}; then :; else eval "$lt_user_locale $my_cmd" my_status=$? eval "$lt_safe_locale" if test "$my_status" -eq 0; then :; else eval "(exit $my_status); $my_fail_exp" fi fi } # func_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 () { case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_version # Echo version message to standard output and exit. func_version () { $opt_debug $SED -n '/(C)/!b go :more /\./!{ N s/\n# / / b more } :go /^# '$PROGRAM' (GNU /,/# warranty; / { s/^# // s/^# *$// s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/ p }' < "$progpath" exit $? } # func_usage # Echo short help message to standard output and exit. func_usage () { $opt_debug $SED -n '/^# Usage:/,/^# *.*--help/ { s/^# // s/^# *$// s/\$progname/'$progname'/ p }' < "$progpath" echo $ECHO "run \`$progname --help | more' for full usage" exit $? } # func_help [NOEXIT] # Echo long help message to standard output and exit, # unless 'noexit' is passed as argument. func_help () { $opt_debug $SED -n '/^# Usage:/,/# Report bugs to/ { :print s/^# // s/^# *$// s*\$progname*'$progname'* s*\$host*'"$host"'* s*\$SHELL*'"$SHELL"'* s*\$LTCC*'"$LTCC"'* s*\$LTCFLAGS*'"$LTCFLAGS"'* s*\$LD*'"$LD"'* s/\$with_gnu_ld/'"$with_gnu_ld"'/ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/ p d } /^# .* home page:/b print /^# General help using/b print ' < "$progpath" ret=$? if test -z "$1"; then exit $ret fi } # func_missing_arg argname # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $opt_debug func_error "missing argument for $1." exit_cmd=exit } # 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. func_split_short_opt () { my_sed_short_opt='1s/^\(..\).*$/\1/;q' my_sed_short_rest='1s/^..\(.*\)$/\1/;q' func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"` func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"` } # func_split_short_opt may be replaced by extended shell implementation # func_split_long_opt longopt # Set func_split_long_opt_name and func_split_long_opt_arg shell # variables after splitting LONGOPT at the `=' sign. func_split_long_opt () { my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q' my_sed_long_arg='1s/^--[^=]*=//' func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"` func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"` } # func_split_long_opt may be replaced by extended shell implementation exit_cmd=: magic="%%%MAGIC variable%%%" magic_exe="%%%MAGIC EXE variable%%%" # Global variables. nonopt= preserve_args= lo2o="s/\\.lo\$/.${objext}/" o2lo="s/\\.${objext}\$/.lo/" 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= # func_append var value # Append VALUE to the end of shell variable VAR. func_append () { eval "${1}=\$${1}\${2}" } # func_append may be replaced by extended shell implementation # func_append_quoted var value # Quote VALUE and append to the end of shell variable VAR, separated # by a space. func_append_quoted () { func_quote_for_eval "${2}" eval "${1}=\$${1}\\ \$func_quote_for_eval_result" } # func_append_quoted may be replaced by extended shell implementation # func_arith arithmetic-term... func_arith () { func_arith_result=`expr "${@}"` } # func_arith may be replaced by extended shell implementation # func_len string # STRING may not start with a hyphen. func_len () { func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len` } # func_len may be replaced by extended shell implementation # func_lo2o object func_lo2o () { func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"` } # func_lo2o may be replaced by extended shell implementation # func_xform libobj-or-source func_xform () { func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'` } # func_xform may be replaced by extended shell implementation # func_fatal_configuration arg... # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func_error ${1+"$@"} func_error "See the $PACKAGE documentation for more information." func_fatal_error "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: $host" if test "$build_libtool_libs" = yes; then echo "enable shared libraries" else echo "disable shared libraries" fi if test "$build_old_libs" = yes; 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 } # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Option defaults: opt_debug=: opt_dry_run=false opt_config=false opt_preserve_dup_deps=false opt_features=false opt_finish=false opt_help=false opt_help_all=false opt_silent=: opt_warning=: opt_verbose=: opt_silent=false opt_verbose=false # Parse options once, thoroughly. This comes as soon as possible in the # script to make things like `--version' happen as quickly as we can. { # this just eases exit handling while test $# -gt 0; do opt="$1" shift case $opt in --debug|-x) opt_debug='set -x' func_echo "enabling shell trace mode" $opt_debug ;; --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) opt_config=: func_config ;; --dlopen|-dlopen) optarg="$1" opt_dlopen="${opt_dlopen+$opt_dlopen }$optarg" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) opt_features=: func_features ;; --finish) opt_finish=: set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help_all=: opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_mode="$optarg" case $optarg in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_silent=false func_append preserve_args " $opt" ;; --no-warning|--no-warn) opt_warning=false func_append preserve_args " $opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $opt" ;; --silent|--quiet) opt_silent=: func_append preserve_args " $opt" opt_verbose=false ;; --verbose|-v) opt_verbose=: func_append preserve_args " $opt" opt_silent=false ;; --tag) test $# = 0 && func_missing_arg $opt && break optarg="$1" opt_tag="$optarg" func_append preserve_args " $opt $optarg" func_enable_tag "$optarg" shift ;; -\?|-h) func_usage ;; --help) func_help ;; --version) func_version ;; # Separate optargs to long options: --*=*) func_split_long_opt "$opt" set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-n*|-v*) func_split_short_opt "$opt" set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognized option \`$opt'" ;; *) set dummy "$opt" ${1+"$@"}; shift; break ;; esac done # Validate options: # save first non-option argument if test "$#" -gt 0; then nonopt="$opt" shift fi # preserve --debug test "$opt_debug" = : || func_append preserve_args " --debug" case $host in *cygwin* | *mingw* | *pw32* | *cegcc*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then func_fatal_configuration "not configured to build any kind of library" fi # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test "$opt_mode" != execute; then func_error "unrecognized option \`-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help="$help" help="Try \`$progname --help --mode=$opt_mode' for more information." } # Bail if the options were screwed $exit_cmd $EXIT_FAILURE } ## ----------- ## ## Main. ## ## ----------- ## # func_lalib_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null \ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_unsafe_p file # True iff FILE is a libtool `.la' library or `.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if `file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case "$lalib_p_line" in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test "$lalib_p" = yes } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { func_lalib_p "$1" } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_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 () { $opt_debug save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$save_ifs eval cmd=\"$cmd\" func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # `FILE.' does not work on cygwin managed mounts. func_source () { $opt_debug case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_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 () { $opt_debug if test -n "$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 "$build_libtool_libs" = yes; then write_lobj=\'${2}\' else write_lobj=none fi if test "$build_old_libs" = yes; then write_oldobj=\'${3}\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </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" | $SED -e "$lt_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 () { $opt_debug # 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 () { $opt_debug if test -n "$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 () { $opt_debug # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$lt_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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug $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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug if test -z "$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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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 () { $opt_debug 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_mode_compile arg... func_mode_compile () { $opt_debug # Get the compilation command and the source file. base_compile= srcfile="$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 $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not 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 "$build_old_libs" = yes; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test "$compiler_c_o" = no; then output_obj=`$ECHO "$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 "$need_locks" = yes; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test "$need_locks" = warn; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi 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=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test "$build_libtool_libs" = yes; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test "$pic_mode" != no; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test "$suppress_opt" = yes; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test "$build_old_libs" = yes; then if test "$pic_mode" != yes; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test "$compiler_c_o" = yes; then 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 $EXIT_FAILURE' if test "$need_locks" = warn && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support \`-c' and \`-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test "$need_locks" != no; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test "$opt_mode" = compile && 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 -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 () { $opt_debug # The first argument is the command name. cmd="$nonopt" test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$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 "$file" done if test "X$opt_dry_run" = Xfalse; then if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd="\$cmd$args" else # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS fi } test "$opt_mode" = execute && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $opt_debug libs= libdirs= admincmds= for opt in "$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_silent && 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 $EXIT_SUCCESS } test "$opt_mode" = finish && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $opt_debug # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh || # Allow the use of GNU shtool's install command. 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 " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=no stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=yes ;; -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$prev" = x-m && test -n "$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=yes if test "$isdir" = yes; then destdir="$dest" destname= else func_dirname_and_basename "$dest" "" "." destdir="$func_dirname_result" destname="$func_basename_result" # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "\`$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "\`$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic="$magic" staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. 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 $realname in *.dll.a) tstripme="" ;; esac ;; esac if test -n "$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 $?' # Install the old object if enabled. if test "$build_old_libs" = yes; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile="$destdir/$destname" else func_basename "$file" destfile="$func_basename_result" destfile="$destdir/$destfile" fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext="" case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=".exe" fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script \`$wrapper'" finalize=yes for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test if test -n "$libdir" && test ! -f "$libfile"; then func_warning "\`$lib' has not been installed in \`$libdir'" finalize=no fi done relink_command= func_source "$wrapper" outputname= if test "$fast_install" = no && test -n "$relink_command"; then $opt_dry_run || { if test "$finalize" = yes; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file="$func_basename_result" outputname="$tmpdir/$file" # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_silent || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink \`$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file="$outputname" else func_warning "cannot relink \`$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$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 $EXIT_SUCCESS fi } test "$opt_mode" = install && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $opt_debug my_outputname="$1" my_originator="$2" my_pic_p="${3-no}" my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms="${my_outputname}S.c" else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist="$output_objdir/${my_outputname}.nm" func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) /* DATA imports from DLLs on WIN32 con't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined(__osf__) /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif /* External symbol declarations for the compiler. */\ " if test "$dlself" = yes; then func_verbose "generating symbol list for \`$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$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 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_${my_prefix}_LTX_preloaded_symbols[]; LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = {\ { \"$my_originator\", (void *) 0 }," case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) if test "X$my_pic_p" != Xno; then pic_flag_for_symtable=" $pic_flag" fi ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) 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" "${nlist}T"' # Transform the symbol file into the correct name. symfileobj="$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_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 () { $opt_debug win32_libid_type="unknown" win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # 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 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 } }'` 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 () { $opt_debug sharedlib_from_linklib_result=`$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 () { $opt_debug match_literal=`$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 which possess that section. Heuristic: eliminate # all those which 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_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 () { $opt_debug 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 () { $opt_debug 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_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 () { $opt_debug 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 () { $opt_debug f_ex_an_ar_dir="$1"; shift f_ex_an_ar_oldlib="$1" if test "$lock_old_archive_extraction" = yes; 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 $stat' if test "$lock_old_archive_extraction" = yes; 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 () { $opt_debug my_gentop="$1"; shift my_oldlibs=${1+"$@"} my_oldobjs="" my_xlib="" my_xabs="" my_xdir="" for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib="$func_basename_result" my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir="$my_gentop/$my_xlib_u" func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` darwin_base_archive=`basename "$darwin_archive"` darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches ; do func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}" $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}" cd "unfat-$$/${darwin_base_archive}-${darwin_arch}" func_extract_an_archive "`pwd`" "${darwin_base_archive}" cd "$darwin_curdir" $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | 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 in which 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 $PACKAGE$TIMESTAMP) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$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/ which is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options which 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 $PACKAGE$TIMESTAMP) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"${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\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test "$fast_install" = yes; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else $ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$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 "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$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 /* 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 platforms) ... */ #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 # ifndef _INTPTR_T_DEFINED # define _INTPTR_T_DEFINED # define intptr_t int # endif #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 ((void *) 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]; int 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 = 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 (strcmp (str, pat) == 0) *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 int len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { int orig_value_len = strlen (orig_value); int add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } 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 #' */ int len = strlen (new_value); while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[len-1] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { 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 () { $opt_debug case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $opt_debug case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # which system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll which has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=no prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module="${wl}-single_module" func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test "$build_libtool_libs" != yes && \ func_fatal_configuration "can not build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg="$1" shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir="$arg" prev= continue ;; dlfiles|dlprefiles) if test "$preload" = no; then # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=yes fi case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test "$dlself" = no; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test "$prev" = dlprefiles; then dlself=yes elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test "$prev" = dlfiles; then 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 ;; 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 "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; 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 "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file \`$arg' does not exist" fi arg=$save_arg prev= continue ;; precious_regex) precious_files_regex="$arg" prev= continue ;; release) release="-$arg" prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test "$prev" = rpath; then case "$rpath " in *" $arg "*) ;; *) 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 "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test "X$arg" = "X-export-symbols"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" 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$arg" = "X-lc" || test "X$arg" = "X-lm"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test "X$arg" = "X-lc" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. test "X$arg" = "X-lc" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test "X$arg" = "X-lc" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test "X$arg" = "X-lc" && continue ;; esac elif test "X$arg" = "X-lc_r"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--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 $host" func_warning "assuming \`-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$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 # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization -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*|-flto*|-fwhopr*|-fuse-linker-plugin) 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 " $arg" continue ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$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 "$non_pic_object" || test "$pic_object" = none && test "$non_pic_object" = none; then func_fatal_error "cannot find name of object for \`$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" if test "$pic_object" != none; then # Prepend the subdirectory the object is found in. pic_object="$xdir$pic_object" if test "$prev" = dlfiles; then if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test "$prev" = dlprefiles; 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 "$non_pic_object" != none; then # Prepend the subdirectory the object is found in. non_pic_object="$xdir$non_pic_object" # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test "$pic_object" = none ; then arg="$non_pic_object" fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object="$pic_object" func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir="$func_dirname_result" func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "\`$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test "$prev" = dlfiles; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test "$prev" = dlprefiles; 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 \`$prevarg' option requires an argument" if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname="$func_basename_result" libobjs_save="$libobjs" if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\${$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\" 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 " $deplib" done if test "$linkmode" = lib; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) 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=no newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test "$linkmode,$pass" = "lib,link"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs="$tmp_deplibs" fi if test "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan"; then libs="$deplibs" deplibs= fi if test "$linkmode" = prog; then case $pass in dlopen) libs="$dlfiles" ;; dlpreopen) libs="$dlprefiles" ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test "$linkmode,$pass" = "lib,dlpreopen"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$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 "$pass" = dlopen; then # Collect dlpreopened libraries save_deplibs="$deplibs" deplibs= fi for deplib in $libs; do lib= found=no case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test "$linkmode" != lib && test "$linkmode" != prog; then func_warning "\`-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test "$linkmode" = lib; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib="$searchdir/lib${name}${search_ext}" if test -f "$lib"; then if test "$search_ext" = ".la"; then found=yes else found=no fi break 2 fi done done if test "$found" != yes; then # deplib doesn't seem to be a libtool library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue else # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll="$l" done if test "X$ll" = "X$old_library" ; then # only static version available found=no func_dirname "$lib" "" "." ladir="$func_dirname_result" lib=$ladir/$old_library if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi fi ;; # -l *.ltframework) if test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test "$linkmode" = lib ; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test "$pass" = conv && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test "$pass" = conv; then deplibs="$deplib $deplibs" continue fi if test "$pass" = scan; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "\`-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test "$pass" = link; 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 "$pass" = conv; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=no case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=yes fi ;; pass_all) valid_a_lib=yes ;; esac if test "$valid_a_lib" != yes; then echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." else echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" fi ;; esac continue ;; prog) if test "$pass" != link; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test "$pass" = conv; then deplibs="$deplib $deplibs" elif test "$linkmode" = prog; then if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=yes continue ;; esac # case $deplib if test "$found" = yes || test -f "$lib"; then : else func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'" fi # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "\`$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir="$func_dirname_result" dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$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 "$linkmode,$pass" = "lib,link" || test "$linkmode,$pass" = "prog,scan" || { test "$linkmode" != prog && test "$linkmode" != lib; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test "$pass" = conv; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for \`$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test "$linkmode" != prog && test "$linkmode" != lib; then func_fatal_error "\`$lib' is not a convenience library" fi 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 continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test "$prefer_static_libs" = yes || test "$prefer_static_libs,$installed" = "built,no"; }; then linklib=$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 "$pass" = dlopen; then if test -z "$libdir"; then func_fatal_error "cannot -dlopen a convenience library: \`$lib'" fi if test -z "$dlname" || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. 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 "X$installed" = Xyes; then if test ! -f "$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 "X$hardcode_automatic" = Xyes && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir="$ladir" absdir="$abs_ladir" # Remove this search path later 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=$func_stripname_result # This library was specified with -dlpreopen. if test "$pass" = dlpreopen; then if test -z "$libdir" && test "$linkmode" = prog; 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 "$linkmode" = lib; then deplibs="$dir/$old_library $deplibs" elif test "$linkmode,$pass" = "prog,link"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test "$linkmode" = prog && test "$pass" != link; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=no if test "$link_all_deplibs" != no || test -z "$library_names" || test "$build_libtool_libs" = no; then linkalldeplibs=yes fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if test "$linkalldeplibs" = yes; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps ; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test "$linkmode,$pass" = "prog,link"; then if test -n "$library_names" && { { test "$prefer_static_libs" = no || test "$prefer_static_libs,$installed" = "built,yes"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then # Make sure the rpath contains only unique directories. case "$temp_rpath:" in *"$absdir:"*) ;; *) 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 test "$alldeplibs" = yes && { test "$deplibs_check_method" = pass_all || { test "$build_libtool_libs" = yes && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test "$use_static_libs" = built && test "$installed" = yes; then use_static_libs=no fi if test -n "$library_names" && { test "$use_static_libs" = no || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test "$installed" = no; 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 "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then echo if test "$linkmode" = prog; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test "$linkmode" = lib && test "$hardcode_into_libs" = yes; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) 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*) func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; esac eval soname=\"$soname_spec\" else soname="$realname" fi # Make a new name for the extract_expsyms_cmds to use soroot="$soname" func_basename "$soroot" soname="$func_basename_result" func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from \`$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for \`$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test "$linkmode" = prog || test "$opt_mode" != relink; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test "$hardcode_direct" = no; then add="$dir/$linklib" case $host in *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;; *-*-sysv4*uw2*) add_dir="-L$dir" ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir="-L$dir" ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we can not # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null ; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library" ; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add="$dir/$old_library" fi elif test -n "$old_library"; then add="$dir/$old_library" fi fi esac elif test "$hardcode_minus_L" = no; then case $host in *-*-sunos*) add_shlibpath="$dir" ;; esac add_dir="-L$dir" add="-l$name" elif test "$hardcode_shlibpath_var" = no; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; relink) if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$dir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$absdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then add_shlibpath="$dir" add="-l$name" else lib_linked=no fi ;; *) lib_linked=no ;; esac if test "$lib_linked" != yes; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test "$linkmode" = prog; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test "$hardcode_direct" != yes && test "$hardcode_minus_L" != yes && test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test "$linkmode" = prog || test "$opt_mode" = relink; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test "$hardcode_direct" = yes && test "$hardcode_direct_absolute" = no; then add="$libdir/$linklib" elif test "$hardcode_minus_L" = yes; then add_dir="-L$libdir" add="-l$name" elif test "$hardcode_shlibpath_var" = yes; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add="-l$name" elif test "$hardcode_automatic" = yes; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib" ; then add="$inst_prefix_dir$libdir/$linklib" else add="$libdir/$linklib" fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir="-L$libdir" # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add="-l$name" fi if test "$linkmode" = prog; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test "$linkmode" = prog; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test "$hardcode_direct" != unsupported; then test -n "$old_library" && linklib="$old_library" compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test "$build_libtool_libs" = yes; then # Not a shared library if test "$deplibs_check_method" != pass_all; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system can not link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test "$module" = yes; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test "$linkmode" = lib; then if test -n "$dependency_libs" && { test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes || test "$link_static" = yes; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs="$temp_deplibs" fi func_append newlib_search_path " $absdir" # Link against this library test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" 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 " $func_resolve_sysroot_result" done if test "$link_all_deplibs" != no; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path="$deplib" ;; *.la) func_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 $libs if test "$pass" = link; then if test "$linkmode" = "prog"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs="$newdependency_libs" if test "$pass" = dlpreopen; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test "$pass" != dlopen; then if test "$pass" != conv; then # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= fi if test "$linkmode,$pass" != "prog,link"; then vars="deplibs" else vars="compile_deplibs finalize_deplibs" fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs ; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i="" ;; esac if test -n "$i" ; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test "$linkmode" = prog; then dlfiles="$newdlfiles" fi if test "$linkmode" = prog || test "$linkmode" = lib; then dlprefiles="$newdlprefiles" fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "\`-R' is ignored for archives" test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "\`-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "\`-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs="$output" 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=\"$libname_spec\" ;; *) test "$module" = no && \ func_fatal_help "libtool library \`$output' must begin with \`lib'" if test "$need_lib_prefix" != no; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test "$deplibs_check_method" != pass_all; then func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test "$dlself" != no && \ func_warning "\`-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test "$#" -gt 1 && \ func_warning "ignoring multiple \`-rpath's for a libtool library" install_libdir="$1" oldlibs= if test -z "$rpath"; then if test "$build_libtool_libs" = yes; then # Building a libtool convenience library. # Some compilers have problems with a `.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "\`-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "\`-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs="$IFS"; IFS=':' set dummy $vinfo 0 0 0 shift IFS="$save_ifs" test -n "$7" && \ func_fatal_help "too many parameters to \`-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major="$1" number_minor="$2" number_revision="$3" # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # which has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age="$number_minor" revision="$number_revision" ;; freebsd-aout|freebsd-elf|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 ;; esac ;; no) current="$1" revision="$2" age="$3" ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT \`$current' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION \`$revision' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE \`$age' must be a nonnegative integer" func_fatal_error "\`$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE \`$age' is greater than the current interface number \`$current'" func_fatal_error "\`$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix="$major.$age.$revision" # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; freebsd-aout) major=".$current" versuffix=".$current.$revision"; ;; freebsd-elf) major=".$current" versuffix=".$current" ;; irix | nonstopux) if test "X$lt_irix_increment" = "Xno"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring="$verstring_prefix$major.$revision" # Add in all the interfaces that we are compatible with. loop=$revision while test "$loop" -ne 0; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring_prefix$major.$iface:$verstring" done # Before this point, $major must not contain `.'. major=.$major versuffix="$major.$revision" ;; linux) # 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=$age while test "$loop" -ne 0; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring="$verstring:${iface}.0" done # Make executables depend on our current version. func_append verstring ":${current}.0" ;; qnx) major=".$current" versuffix=".$current" ;; sunos) major=".$current" versuffix=".$current.$revision" ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 filesystems. func_arith $current - $age major=$func_arith_result versuffix="-$major" ;; *) func_fatal_configuration "unknown library version type \`$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring="0.0" ;; esac if test "$need_version" = no; then versuffix= else versuffix=".0.0" fi fi # Remove version info from name if versioning should be avoided if test "$avoid_version" = yes && test "$need_version" = no; then major= versuffix= verstring="" fi # Check to see if the archive will have undefined symbols. if test "$allow_undefined" = yes; then if test "$allow_undefined_flag" = unsupported; then func_warning "undefined symbols not allowed in $host shared libraries" build_libtool_libs=no build_old_libs=yes fi else # Don't allow undefined symbols. allow_undefined_flag="$no_undefined_flag" fi fi func_generate_dlsyms "$libname" "$libname" "yes" func_append libobjs " $symfileobj" test "X$libobjs" = "X " && libobjs= if test "$opt_mode" != relink; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*) if test "X$precious_files_regex" != "X"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; 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 " $libdir" ;; esac done if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles="$dlfiles" dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) 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 " $lib" ;; esac done if test "$build_libtool_libs" = yes; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test "$build_libtool_need_lc" = "yes"; 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" $ECHO "*** using a file magic. 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But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$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 "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then for i in $predeps $postdeps ; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test "X$deplibs_check_method" = "Xnone"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; 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" | $SED 's/ -lc / System.ltframework /'` ;; esac if test "$droppeddeps" = yes; then if test "$module" = yes; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using \`nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** \`nm' from GNU binutils and a full rebuild may help." fi if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test "$allow_undefined" = no; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test "$build_old_libs" = no; then oldlibs="$output_objdir/$libname.$libext" build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $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 "$build_libtool_libs" = yes; then # Remove ${wl} instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test "$hardcode_into_libs" = yes; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath="$finalize_rpath" test "$opt_mode" != relink && rpath="$compile_rpath$rpath" for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$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 "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath" if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname="$1" shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname="$realname" fi if test -z "$dlname"; then dlname=$soname fi lib="$output_objdir/$realname" linknames= for link do 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 "$export_symbols_regex"; then # exporting using user supplied symfile if test "x`$SED 1q $export_symbols`" != xEXPORTS; then # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols="$export_symbols" export_symbols= always_export_symbols=yes fi fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs="$IFS"; IFS='~' for 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 "$try_normal_branch" = yes \ && { test "$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 "$export_symbols_regex" && test "X$skipped_export" != "X:"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for \`$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter 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 "$compiler_needs_object" = yes && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop="$output_objdir/${outputname}x" 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 "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test "X$skipped_export" != "X:" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$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 "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then output=${output_objdir}/${output_la}.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$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 "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then output=${output_objdir}/${output_la}.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test "$compiler_needs_object" = yes; then firstobj="$1 " shift fi for obj do func_to_tool_file "$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 "X$objlist" = X || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test "$k" -eq 1 ; then # The first file doesn't have a previous command to add. 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 if ${skipped_export-false}; then func_verbose "generating symbol list for \`$libname.la'" export_symbols="$output_objdir/$libname.exp" $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi fi test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs="$IFS"; IFS='~' for cmd in $concat_cmds; do IFS="$save_ifs" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi if ${skipped_export-false}; then if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols="$export_symbols" test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols" $opt_dry_run || eval '$ECHO "$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 > $export_symbols fi fi libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test "$module" = yes && test -n "$module_cmds" ; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop="$output_objdir/${outputname}x" 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 $cmds; do IFS="$save_ifs" eval cmd=\"$cmd\" $opt_silent || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test "$opt_mode" = relink; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS="$save_ifs" # Restore the uninstalled library and exit if test "$opt_mode" = relink; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test "$module" = yes || test "$export_dynamic" = yes; then # On all known operating systems, these are identical. dlname="$soname" fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then func_warning "\`-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "\`-l' and \`-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "\`-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "\`-R' is ignored for objects" test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for objects" test -n "$release" && \ func_warning "\`-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object \`$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj="$output" ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # reload_cmds runs $LD directly, so let us get rid of # -Wl from whole_archive_flag_spec and hope we can get by with # turning comma into space.. wl= if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` else gentop="$output_objdir/${obj}x" func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test "$build_libtool_libs" != yes && libobjs="$non_pic_objects" # Create the old-style object. reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test output="$obj" func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi if test "$build_libtool_libs" != yes; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS fi if test -n "$pic_flag" || test "$pic_mode" != default; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output="$libobj" func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "\`-version-info' is ignored for programs" test -n "$release" && \ func_warning "\`-release' is ignored for programs" test "$preload" = yes \ && test "$dlopen_support" = unknown \ && test "$dlopen_self" = unknown \ && test "$dlopen_self_static" = unknown && \ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test "$tagname" = CXX ; 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 "$libobjs" && test "$build_old_libs" = yes; 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@" "no" # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=yes case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=no ;; *cygwin* | *mingw* ) if test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; *) if test "$need_relink" = no || test "$build_libtool_libs" != yes; then wrappers_required=no fi ;; esac if test "$wrappers_required" = no; then # Replace the output file specification. compile_command=`$ECHO "$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 $exit_status fi if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$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 "$no_install" = yes; then # We don't need to create a wrapper script. link_command="$compile_var$compile_command$compile_rpath" # Replace the output file specification. link_command=`$ECHO "$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 $EXIT_SUCCESS fi if test "$hardcode_action" = relink; then # Fast installation is not supported link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" func_warning "this platform does not like uninstalled shared libraries" func_warning "\`$output' will be relinked during installation" else if test "$fast_install" != no; then link_command="$finalize_var$compile_command$finalize_rpath" if test "$fast_install" = yes; then relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` else # fast_install is set to needless relink_command= fi else link_command="$compile_var$compile_command$compile_rpath" relink_command="$finalize_var$finalize_command$finalize_rpath" fi fi # Replace the output file specification. link_command=`$ECHO "$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 $host paths and files. 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then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # in which we disable both kinds of libraries. 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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 . # 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. 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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 GNU Libtool; see the file COPYING. 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#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 $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; 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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 $host_os in nonstopux*) version_type=nonstopux ;; *) if test "$lt_cv_prog_gnu_ld" = yes; 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${libsuff}" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 $lib' ;; 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hppa*64*) [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[[3-9]]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' ;; 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) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac ]) file_magic_glob= want_nocaseglob=no if test "$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 "$deplibs_check_method" && deplibs_check_method=unknown _LT_DECL([], [deplibs_check_method], [1], [Method to check whether dependent libraries are shared objects]) _LT_DECL([], [file_magic_cmd], [1], [Command to use when deplibs_check_method = "file_magic"]) _LT_DECL([], [file_magic_glob], [1], [How to find potential files when deplibs_check_method = "file_magic"]) _LT_DECL([], [want_nocaseglob], [1], [Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) ])# _LT_CHECK_MAGIC_METHOD # LT_PATH_NM # ---------- # find the pathname to a BSD- or MS-compatible name lister AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else lt_nm_to_check="${ac_tool_prefix}nm" if test -n "$ac_tool_prefix" && test "$build" = "$host"; then lt_nm_to_check="$lt_nm_to_check nm" fi for lt_tmp_nm in $lt_nm_to_check; do lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. tmp_nm="$ac_dir/$lt_tmp_nm" if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break ;; *) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in */dev/null*) lt_cv_path_NM="$tmp_nm -p" break ;; *) lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but continue # so that we can try to find one that supports BSD flags ;; esac ;; esac fi done IFS="$lt_save_ifs" done : ${lt_cv_path_NM=no} fi]) if test "$lt_cv_path_NM" != "no"; then NM="$lt_cv_path_NM" else # Didn't find any BSD compatible name lister, look for dumpbin. if test -n "$DUMPBIN"; then : # Let the user override the test. else AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in *COFF*) DUMPBIN="$DUMPBIN -symbols" ;; *) DUMPBIN=: ;; esac fi AC_SUBST([DUMPBIN]) if test "$DUMPBIN" != ":"; then NM="$DUMPBIN" fi fi test -z "$NM" && NM=nm AC_SUBST([NM]) _LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], [lt_cv_nm_interface="BSD nm" echo "int some_variable = 0;" > conftest.$ac_ext (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) (eval "$ac_compile" 2>conftest.err) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) cat conftest.err >&AS_MESSAGE_LOG_FD (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) cat conftest.out >&AS_MESSAGE_LOG_FD if $GREP 'External.*some_variable' conftest.out > /dev/null; then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [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 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="$ECHO" ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test "x$lt_cv_path_mainfest_tool" != xyes; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # 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, $1)= if test "$GCC" = yes; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$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.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* 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 con'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* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$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.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$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_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_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([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test "$GXX" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; 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 $host_os in aix[[4-9]]*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; 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 ${wl}archive' if test "$host_cpu" != ia64; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64 which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | 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*) ;; *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, $1)=no ;; esac fi ], [ if test "$GCC" = yes; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the `-m68020' flag to GCC prevents building anything better, # like `-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | 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']) ;; 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, $1)='-Wl,' if test "$host_cpu" = ia64; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu) case $cc_basename in # old Intel for x86_64 which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; 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' ;; 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,' ;; *Intel*\ [[CF]]*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' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *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' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _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 which do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; 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, $1)" ;; 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osf4* | osf5*) # as osf3* with the addition of -msym flag if test "$GCC" = yes; then _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' _LT_TAGVAR(archive_cmds, $1)='$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' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$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' _LT_TAGVAR(archive_expsym_cmds, $1)='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 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test "$GCC" = yes; 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;/" >> $lib.exp~echo "local: *; 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GCC discards it without `$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test "$GCC" = yes; then _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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(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"`; 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|| _lt_function_replace_fail=: else # Save a `func_append' function call even when '+=' is not available sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ && mv -f "$cfgfile.tmp" "$cfgfile" \ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") test 0 -eq $? || _lt_function_replace_fail=: fi if test x"$_lt_function_replace_fail" = x":"; then AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) fi ]) # _LT_PATH_CONVERSION_FUNCTIONS # ----------------------------- # Determine which file name conversion functions should be used by # func_to_host_file (and, implicitly, by func_to_host_path). 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 globus_ftp_control-9.10/m4/PaxHeaders.24857/ltoptions.m40000644000000000000000000000013114243161720021171 xustar000000000000000030 mtime=1653400528.689126409 30 atime=1653400528.962123643 29 ctime=1653404005.13290065 globus_ftp_control-9.10/m4/ltoptions.m40000644000175000017500000003007314243161720021325 0ustar00johndoejohndoe00000000000000# Helper functions for option handling. -*- Autoconf -*- # # Copyright (C) 2004, 2005, 2007, 2008, 2009 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 7 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_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], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `disable-fast-install' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) # _LT_WITH_PIC([MODE]) # -------------------- # implement the --with-pic flag, and support the `pic-only' and `no-pic' # LT_INIT options. # MODE is either `yes' or `no'. If omitted, it defaults to `both'. m4_define([_LT_WITH_PIC], [AC_ARG_WITH([pic], [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], [try to use only PIC/non-PIC objects @<:@default=use both@:>@])], [lt_p=${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="$lt_save_ifs" ;; esac], [pic_mode=default]) test -z "$pic_mode" && 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], [$0: Remove this warning and the call to _LT_SET_OPTION when you put the `pic-only' option into LT_INIT's first parameter.]) ]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) ## ----------------- ## ## LTDL_INIT Options ## ## ----------------- ## m4_define([_LTDL_MODE], []) LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], [m4_define([_LTDL_MODE], [nonrecursive])]) LT_OPTION_DEFINE([LTDL_INIT], [recursive], [m4_define([_LTDL_MODE], [recursive])]) LT_OPTION_DEFINE([LTDL_INIT], [subproject], [m4_define([_LTDL_MODE], [subproject])]) m4_define([_LTDL_TYPE], []) LT_OPTION_DEFINE([LTDL_INIT], [installable], [m4_define([_LTDL_TYPE], [installable])]) LT_OPTION_DEFINE([LTDL_INIT], [convenience], [m4_define([_LTDL_TYPE], [convenience])]) globus_ftp_control-9.10/m4/PaxHeaders.24857/ltsugar.m40000644000000000000000000000013114243161720020617 xustar000000000000000030 mtime=1653400528.744125852 30 atime=1653400528.961123653 29 ctime=1653404005.13390064 globus_ftp_control-9.10/m4/ltsugar.m40000644000175000017500000001042414243161720020751 0ustar00johndoejohndoe00000000000000# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- # # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. # Written by Gary V. Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) # lt_join(SEP, ARG1, [ARG2...]) # ----------------------------- # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their # associated separator. # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier # versions in m4sugar had bugs. m4_define([lt_join], [m4_if([$#], [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. 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Even if it were fixed, the result of this # check would be larger than it should be. lt_cv_sys_max_cmd_len=12288; # 12K is about right ;; gnu*) # Under GNU Hurd, this test is not required because there is # no limit to the length of command line arguments. # Libtool will interpret -1 as no limit whatsoever lt_cv_sys_max_cmd_len=-1; ;; cygwin* | mingw* | cegcc*) # On Win9x/ME, this test blows up -- it succeeds, but takes # about 5 minutes as the teststring grows exponentially. # Worse, since 9x/ME are not pre-emptively multitasking, # you end up with a "frozen" computer, even though with patience # the test eventually succeeds (with a max line length of 256k). # Instead, let's just punt: use the minimum linelength reported by # all of the supported platforms: 8192 (on NT/2K/XP). lt_cv_sys_max_cmd_len=8192; ;; 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; ;; netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) # This has been around since 386BSD, at least. Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$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"; 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 $i != 17 # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n $lt_cv_sys_max_cmd_len ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } # Try some XSI features xsi_shell=no ( _lt_dummy="a/b/c" test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ = c,a/b,b/c, \ && eval 'test $(( 1 + 1 )) -eq 2 \ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ && xsi_shell=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 $as_echo "$xsi_shell" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; } lt_shell_append=no ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ >/dev/null 2>&1 \ && lt_shell_append=yes { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 $as_echo "$lt_shell_append" >&6; } 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... " >&6; } if ${lt_cv_to_host_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else 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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 $as_echo "$lt_cv_to_host_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 $as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test "$GCC" != yes; then reload_cmds=false fi ;; darwin*) if test "$GCC" = yes; then reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. if ( test "$lt_cv_nm_interface" = "BSD nm" && 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 ;; gnu*) lt_cv_deplibs_check_method=pass_all ;; 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) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else 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 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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; 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 $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -eq 0; 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 $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test "$ac_status" -ne 0; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test "x$lt_cv_ar_at_file" = xno; then archiver_list_spec= else archiver_list_spec=$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$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. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test "$host_cpu" = ia64; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function # and D for any global variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ " {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ " s[1]~/^[@?]/{print s[1], s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$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 $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* 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 con'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* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$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 $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest${ac_exeext}; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$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.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test "$pipe_works" = yes; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case ${with_sysroot} in #( yes) if test "$GCC" = yes; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 $as_echo "${with_sysroot}" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE="32" ;; *ELF-64*) HPUX_IA64_MODE="64" ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out which ABI we are using. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test "$lt_cv_prog_gnu_ld" = yes; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_i386" ;; ppc64-*linux*|powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; ppc*-*linux*|powerpc*-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test x"$lt_cv_cc_needs_belf" != x"yes"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS="$SAVE_CFLAGS" fi ;; *-*solaris*) # Find out which ABI we are using. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*) LD="${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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$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 test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test "x$lt_cv_path_mainfest_tool" != xyes; 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "${LT_MULTI_MODULE}"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If 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 $_lt_result -eq 0; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$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 $_lt_result -eq 0 && $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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$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[91]*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 10.[012]*) _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test "$lt_cv_apple_cc_single_mod" = "yes"; then _lt_dar_single_mod='$single_module' fi if test "$lt_cv_ld_exported_symbols_list" = "yes"; then _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' fi if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=yes 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AS="${ac_tool_prefix}as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AS" >&5 $as_echo "$AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AS+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AS"; then ac_cv_prog_ac_ct_AS="$ac_ct_AS" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AS="as" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AS=$ac_cv_prog_ac_ct_AS if test -n "$ac_ct_AS"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AS" >&5 $as_echo "$ac_ct_AS" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_AS" = x; then AS="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi ;; esac test -z "$AS" && AS=as test -z "$DLLTOOL" && DLLTOOL=dlltool test -z "$OBJDUMP" && OBJDUMP=objdump # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS="$lt_save_ifs" ;; esac else enable_shared=yes fi # Check whether --enable-static was given. if test "${enable_static+set}" = set; then : enableval=$enable_static; p=${PACKAGE-default} case $enableval in yes) enable_static=yes ;; no) enable_static=no ;; *) enable_static=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_static=yes fi done IFS="$lt_save_ifs" ;; esac else enable_static=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${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="$lt_save_ifs" ;; esac else pic_mode=default fi test -z "$pic_mode" && pic_mode=default # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," for pkg in $enableval; do IFS="$lt_save_ifs" if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS="$lt_save_ifs" ;; esac else enable_fast_install=yes fi # This can be used to rebuild libtool when needed LIBTOOL_DEPS="$ltmain" # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}" ; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test "X${COLLECT_NAMES+set}" != Xset; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a `.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld="$lt_cv_prog_gnu_ld" old_CC="$CC" old_CFLAGS="$CFLAGS" # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/${ac_tool_prefix}file; then lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD="$MAGIC_CMD" lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/file; then lt_cv_path_MAGIC_CMD="$ac_dir/file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC="$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 "$GCC" = yes; then case $cc_basename in nvcc*) lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; *) lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... 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FIXME archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' else ld_shlibs=no fi ;; cygwin* | mingw* | pw32* | cegcc*) # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, # as there is no search path for DLLs. hardcode_libdir_flag_spec='-L$libdir' export_dynamic_flag_spec='${wl}--export-all-symbols' allow_undefined_flag=unsupported always_export_symbols=no enable_shared_with_static_runtimes=yes export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' # If the export-symbols file already is a .def file (1st line # is EXPORTS), use it as is; otherwise, prepend... archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then cp $export_symbols $output_objdir/$soname.def; else echo EXPORTS > $output_objdir/$soname.def; cat $export_symbols >> $output_objdir/$soname.def; fi~ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' else ld_shlibs=no fi ;; haiku*) archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' link_all_deplibs=yes ;; interix[3-9]*) hardcode_direct=no hardcode_shlibpath_var=no hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. # Instead, shared libraries are loaded at an image base (0x10000000 by # default) and relocated if they conflict, which is a slow very memory # consuming and fragmenting process. To avoid this, we pick a random, # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link # time. Moving up from 0x10000000 also allows more sbrk(2) space. archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' ;; gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) tmp_diet=no if test "$host_os" = linux-dietlibc; then case $cc_basename in diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) esac fi if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ && test "$tmp_diet" = no then tmp_addflag=' $pic_flag' tmp_sharedflag='-shared' case $cc_basename,$host_cpu in pgcc*) # Portland Group C compiler whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag' ;; pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group f77 and f90 compilers whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' tmp_addflag=' $pic_flag -Mnomain' ;; ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;; efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;; ifc* | ifort*) # Intel Fortran compiler tmp_addflag=' -nofor_main' ;; lf95*) # Lahey Fortran 8.1 whole_archive_flag_spec= tmp_sharedflag='--shared' ;; xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) tmp_sharedflag='-qmkshrobj' tmp_addflag= ;; nvcc*) # Cuda Compiler Driver 2.2 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes ;; esac case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C 5.9 whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' compiler_needs_object=yes tmp_sharedflag='-G' ;; *Sun\ F*) # Sun Fortran 8.3 tmp_sharedflag='-G' ;; esac archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' fi case $cc_basename in xlf* | bgf* | bgxlf* | mpixlf*) # IBM XL Fortran 10.1 on PPC cannot create shared libs itself whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' if test "x$supports_anon_versioning" = xyes; then archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ echo "local: *; };" >> $output_objdir/$libname.ver~ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' fi ;; esac else ld_shlibs=no fi ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' wlarc= else archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$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 ld_shlibs=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 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) case `$LD -v 2>&1` in *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) ld_shlibs=no cat <<_LT_EOF 1>&2 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not *** reliably create shared libraries on SCO systems. Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # 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 | $GREP ': supported targets:.* elf' > /dev/null; then hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac ;; sunos4*) archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' wlarc= hardcode_direct=yes hardcode_shlibpath_var=no ;; *) if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' else ld_shlibs=no fi ;; esac if test "$ld_shlibs" = no; then runpath_var= hardcode_libdir_flag_spec= export_dynamic_flag_spec= whole_archive_flag_spec= fi else # PORTME fill in a description of your system's linker (not GNU ld) case $host_os in aix3*) allow_undefined_flag=unsupported always_export_symbols=yes archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' # Note: this linker hardcodes the directories in LIBPATH if there # are no directories specified by -L. hardcode_minus_L=yes if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then # Neither direct hardcoding nor static linking is supported with a # broken collect2. hardcode_direct=unsupported fi ;; aix[4-9]*) if test "$host_cpu" = ia64; then # On IA64, the linker does run time linking by default, so we don't # have to do anything special. aix_use_runtimelinking=no exp_sym_flag='-Bexport' no_entry_flag="" else # If we're using GNU nm, then we don't want the "-C" option. # -C means demangle to AIX nm, but means don't demangle with GNU nm # Also, AIX nm treats weak defined symbols like other global # defined symbols, whereas GNU nm marks them as "W". if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' else export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' fi aix_use_runtimelinking=no # Test if we are trying to use run time linking or normal # AIX style linking. If -brtl is somewhere in LDFLAGS, we # need to do runtime linking. case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) for ld_flag in $LDFLAGS; do if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then aix_use_runtimelinking=yes break fi done ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. If linking a library # or program results in "error TOC overflow" add -mminimal-toc to # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. archive_cmds='' hardcode_direct=yes hardcode_direct_absolute=yes hardcode_libdir_separator=':' link_all_deplibs=yes file_list_spec='${wl}-f,' if test "$GCC" = yes; then case $host_os in aix4.[012]|aix4.[012].*) # We only want to do this on AIX 4.2 and lower, the check # below for broken collect2 doesn't work under 4.3+ collect2name=`${CC} -print-prog-name=collect2` if test -f "$collect2name" && strings "$collect2name" | $GREP resolve_lib_name >/dev/null then # We have reworked collect2 : else # We have old collect2 hardcode_direct=unsupported # It fails to find uninstalled libraries when the uninstalled # path is not listed in the libpath. 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The following line is correct: shared_flag='-G' else if test "$aix_use_runtimelinking" = yes; then shared_flag='${wl}-G' else shared_flag='${wl}-bM:SRE' fi fi fi 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_use_runtimelinking" = yes; then # Warning - without using the other runtime loading flags (-brtl), # -berok will link without error, but may produce a broken library. allow_undefined_flag='-berok' # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; 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.$ac_objext \ conftest$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"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" else if test "$host_cpu" = ia64; then hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test "${lt_cv_aix_libpath+set}" = set; 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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 # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. 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 $deplibs -Wl,-dll~linknames=' archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; else sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $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$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test "$lt_cv_ld_force_load" = "yes"; 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 $cc_basename in ifort*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test "$_lt_dar_can_shared" = "yes"; 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. 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" >&6; } if ${lt_cv_prog_compiler__b+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_prog_compiler__b=no save_LDFLAGS="$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 $as_echo "$lt_cv_prog_compiler__b" >&6; } if test x"$lt_cv_prog_compiler__b" = xyes; then archive_cmds='$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 $linker_flags' fi ;; esac fi if test "$with_gnu_ld" = no; then hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' hardcode_libdir_separator=: case $host_cpu in hppa*64*|ia64*) hardcode_direct=no hardcode_shlibpath_var=no ;; *) hardcode_direct=yes hardcode_direct_absolute=yes export_dynamic_flag_spec='${wl}-E' # hardcode_minus_L: Not really in the search PATH, # but as the default location of the library. hardcode_minus_L=yes ;; esac fi ;; irix5* | irix6* | nonstopux*) if test "$GCC" = yes; then archive_cmds='$CC -shared $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. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 $as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } if ${lt_cv_irix_exported_symbol+:} false; then : $as_echo_n "(cached) " >&6 else save_LDFLAGS="$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 "$LINENO"; then : lt_cv_irix_exported_symbol=yes else lt_cv_irix_exported_symbol=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS="$save_LDFLAGS" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 $as_echo "$lt_cv_irix_exported_symbol" >&6; } if test "$lt_cv_irix_exported_symbol" = yes; then archive_expsym_cmds='$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 $lib' fi else archive_cmds='$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 ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' export_dynamic_flag_spec='${wl}-E' else case $host_os in openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-R$libdir' ;; *) archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='${wl}-rpath,$libdir' ;; esac fi else ld_shlibs=no fi ;; os2*) hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes allow_undefined_flag=unsupported archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' ;; osf3*) if test "$GCC" = yes; then allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${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 "$GCC" = yes; 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 $libdir' fi archive_cmds_need_lc='no' hardcode_libdir_separator=: ;; solaris*) no_undefined_flag=' -z defs' if test "$GCC" = yes; 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 "$GCC" = yes; then whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' else whole_archive_flag_spec='-z allextract$convenience -z defaultextract' fi ;; esac link_all_deplibs=yes ;; sunos4*) if test "x$host_vendor" = xsequent; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi hardcode_libdir_flag_spec='-L$libdir' hardcode_direct=yes hardcode_minus_L=yes hardcode_shlibpath_var=no ;; sysv4) case $host_vendor in sni) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' reload_cmds='$CC -r -o $output$reload_objs' hardcode_direct=no ;; motorola) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' hardcode_shlibpath_var=no ;; sysv4.3*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no export_dynamic_flag_spec='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_shlibpath_var=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes ld_shlibs=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) no_undefined_flag='${wl}-z,text' archive_cmds_need_lc=no hardcode_shlibpath_var=no runpath_var='LD_RUN_PATH' if test "$GCC" = yes; then archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We can NOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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esac else shlibpath_overrides_runpath=yes fi ;; os2*) libname_spec='$name' shrext_cmds=".dll" need_lib_prefix=no library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf need_lib_prefix=no need_version=no soname_spec='${libname}${release}${shared_ext}$major' library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" ;; rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='${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 $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test "$with_gnu_ld" = yes; 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}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) version_type=freebsd-elf need_lib_prefix=no need_version=no library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes if test "$with_gnu_ld" = yes; then sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' else sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' case $host_os in sco3.2v5*) sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" ;; esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 $as_echo "$dynamic_linker" >&6; } test "$dynamic_linker" = no && can_build_shared=no variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if test "$GCC" = yes; then variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" fi if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 $as_echo_n "checking how to hardcode library paths into programs... " >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test "X$hardcode_automatic" = "Xyes" ; then # We can hardcode non-existent directories. if test "$hardcode_direct" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && test "$hardcode_minus_L" != no; 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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test "$hardcode_action" = relink || test "$inherit_rpath" = yes; then # Fast installation is not supported enable_fast_install=no elif test "$shlibpath_overrides_runpath" = yes || test "$enable_shared" = no; then # Fast installation is not necessary enable_fast_install=needless fi if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen="load_add_on" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$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. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else lt_cv_dlopen="dyld" lt_cv_dlopen_libs= lt_cv_dlopen_self=yes fi ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen="shl_load" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$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. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen="dlopen" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$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. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$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. */ #ifdef __cplusplus extern "C" #endif char dld_link (); int main () { return dld_link (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_dld_link=yes else ac_cv_lib_dld_dld_link=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 $as_echo "$ac_cv_lib_dld_dld_link" >&6; } if test "x$ac_cv_lib_dld_dld_link" = xyes; then : lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" fi fi fi fi fi fi ;; esac if test "x$lt_cv_dlopen" != xno; then enable_dlopen=yes else enable_dlopen=no fi case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" save_LIBS="$LIBS" LIBS="$lt_cv_dlopen_libs $LIBS" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 $as_echo_n "checking whether a program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; 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 -fvisbility=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 $ac_link) 2>&5 ac_status=$? $as_echo "$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 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test "x$lt_cv_dlopen_self" = xyes; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } if ${lt_cv_dlopen_self_static+:} false; then : $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then : lt_cv_dlopen_self_static=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 -fvisbility=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 $ac_link) 2>&5 ac_status=$? $as_echo "$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$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; esac else : # compilation failed lt_cv_dlopen_self_static=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 $as_echo "$lt_cv_dlopen_self_static" >&6; } 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 striplib= old_striplib= { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 $as_echo_n "checking whether stripping libraries is possible... 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* you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ static globus_version_t local_version = { @MAJOR_VERSION@, @MINOR_VERSION@, @DIRT_TIMESTAMP@, @DIRT_BRANCH_ID@ }; globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control.h0000644000000000000000000000013214243161125022431 xustar000000000000000030 mtime=1653400149.408969614 30 atime=1653401521.775240375 30 ctime=1653404005.167900316 globus_ftp_control-9.10/globus_ftp_control.h0000664000175000017500000017017614243161125022577 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * @file globus_ftp_control.h * @brief GridFTP Control Connection API */ #ifndef GLOBUS_INCLUDE_FTP_CONTROL_H #define GLOBUS_INCLUDE_FTP_CONTROL_H 1 #include "globus_common.h" #include "globus_error_string.h" #include "globus_io.h" #include "globus_gss_assist.h" #include "globus_handle_table.h" #ifdef __cplusplus extern "C" { #endif #ifndef GLOBUS_GLOBAL_DOCUMENT_SET /** * @mainpage Globus GridFTP Control Connection API * @copydoc globus_ftp_control */ #endif /** * @defgroup globus_ftp_control GridFTP Control API * @brief GridFTP Control API * * @details * The globus_ftp_control library provides low-level services * needed to implement FTP client and servers. The API provided is * protocol specific. See the GASS Transfer library for a * protocol-independent transfer interface. * * This data transfer portion of this API provides support for the * standard data methods described in the @ref rfc959 "FTP Specification" * as well as @ref page_extensions "extensions" for parallel, striped, and * partial data transfer. * * Any program that uses the GridFTP Control Library must include * the globus_ftp_control.h header. * * The API documentation is organized into several sections * - @ref globus_ftp_control_server * - @ref globus_ftp_control_client * - @ref globus_ftp_control_data * - @ref globus_ftp_control_constants */ /** * @defgroup globus_ftp_control_constants GridFTP Constants * @ingroup globus_ftp_control * @brief Constants */ /** * @brief GridFTP TYPE values * @ingroup globus_ftp_control_constants * @details * The enumeration values match the character value of the argument to TYPE. */ typedef enum globus_ftp_control_type_e { /** Undefined TYPE */ GLOBUS_FTP_CONTROL_TYPE_NONE, /** ASCII TYPE */ GLOBUS_FTP_CONTROL_TYPE_ASCII = 'A', /** EBCDIC TYPE */ GLOBUS_FTP_CONTROL_TYPE_EBCDIC = 'E', /** Image TYPE */ GLOBUS_FTP_CONTROL_TYPE_IMAGE = 'I', /** Local TYPE */ GLOBUS_FTP_CONTROL_TYPE_LOCAL = 'L' } globus_ftp_control_type_t; /** * @brief GridFTP MODE values * @ingroup globus_ftp_control_constants * @details * The enumeration values match the character value of the argument to MODE. */ typedef enum globus_ftp_control_mode_e { /** Undefined MODE */ GLOBUS_FTP_CONTROL_MODE_NONE, /** Stream Mode */ GLOBUS_FTP_CONTROL_MODE_STREAM = 'S', /** Block Mode */ GLOBUS_FTP_CONTROL_MODE_BLOCK = 'B', /** Extended Block Mode */ GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK = 'E', /** Compressed Mode */ GLOBUS_FTP_CONTROL_MODE_COMPRESSED = 'C' } globus_ftp_control_mode_t; /** * @brief GridFTP DCAU values * @ingroup globus_ftp_control_constants * @details * The enumeration values match the character value of the argument to DCAU. */ typedef enum globus_ftp_control_dcau_mode_e { /** No Authorization */ GLOBUS_FTP_CONTROL_DCAU_NONE = 'N', /** Self Authorization */ GLOBUS_FTP_CONTROL_DCAU_SELF = 'A', /** Subject Authorization */ GLOBUS_FTP_CONTROL_DCAU_SUBJECT = 'S', /** Default Authorization */ GLOBUS_FTP_CONTROL_DCAU_DEFAULT } globus_ftp_control_dcau_mode_t; /** * @brief Control DCAU subject authentication type */ typedef struct globus_ftp_control_dcau_subject_s { globus_ftp_control_dcau_mode_t mode; char * subject; } globus_ftp_control_dcau_subject_t; /** * @brief GridFTP Striping Types * @ingroup globus_ftp_control_constants * @details * The enumeration values match the types of striping handled by the GridFTP * server. */ typedef enum globus_ftp_control_striping_mode_e { GLOBUS_FTP_CONTROL_STRIPING_NONE, GLOBUS_FTP_CONTROL_STRIPING_PARTITIONED, GLOBUS_FTP_CONTROL_STRIPING_BLOCKED_ROUND_ROBIN } globus_ftp_control_striping_mode_t; /** * @brief Control striping round robin attribute structure */ typedef struct globus_ftp_control_round_robin_s { globus_ftp_control_striping_mode_t mode; globus_size_t block_size; } globus_ftp_control_round_robin_t; typedef struct globus_ftp_control_partitioned_s { globus_ftp_control_striping_mode_t mode; globus_size_t size; } globus_ftp_control_partitioned_t; /** * @brief Control DCAU union */ typedef union globus_ftp_control_dcau_u { globus_ftp_control_dcau_mode_t mode; globus_ftp_control_dcau_subject_t subject; } globus_ftp_control_dcau_t; /** * @brief GridFTP Protection Types * @ingroup globus_ftp_control_constants * @details * The enumeration values match the types of protection handled by the GridFTP * server. */ typedef enum { /** Clear protection */ GLOBUS_FTP_CONTROL_PROTECTION_CLEAR = 'C', /** Safe (integrity) protection */ GLOBUS_FTP_CONTROL_PROTECTION_SAFE = 'S', /** Confidential (encrypted) protection */ GLOBUS_FTP_CONTROL_PROTECTION_CONFIDENTIAL = 'E', /** Private (integrity and encrypted) protection */ GLOBUS_FTP_CONTROL_PROTECTION_PRIVATE = 'P' } globus_ftp_control_protection_t; /** * delayed passive flags */ typedef enum { GLOBUS_FTP_CONTROL_DELAYED_SINGLE_PASSIVE = 'S', GLOBUS_FTP_CONTROL_DELAYED_STRIPED_PASSIVE = 'M', GLOBUS_FTP_CONTROL_NORMAL_PASSIVE = 'N' } globus_ftp_control_delay_passive_t; /** * @brief Control striping attribute union */ typedef union globus_ftp_control_layout_u { globus_ftp_control_striping_mode_t mode; globus_ftp_control_round_robin_t round_robin; globus_ftp_control_partitioned_t partitioned; /* * No data required for: * GLOBUS_FTP_CONTROL_STRIPING_NONE * GLOBUS_FTP_CONTROL_STRIPING_PARTITIONED */ } globus_ftp_control_layout_t; /** * control structure structure */ typedef enum globus_ftp_control_structure_e { GLOBUS_FTP_CONTROL_STRUCTURE_NONE, GLOBUS_FTP_CONTROL_STRUCTURE_FILE, GLOBUS_FTP_CONTROL_STRUCTURE_PAGE, GLOBUS_FTP_CONTROL_STRUCTURE_RECORD } globus_ftp_control_structure_t; /** * control parallelism Types */ typedef enum globus_ftp_control_parallelism_mode_e { GLOBUS_FTP_CONTROL_PARALLELISM_NONE, GLOBUS_FTP_CONTROL_PARALLELISM_FIXED } globus_ftp_control_parallelism_mode_t; /* * The base class for all parallel types. Subtypes * must first define all types in this structure. */ typedef struct globus_i_ftp_parallelism_base_s { globus_ftp_control_parallelism_mode_t mode; globus_size_t size; } globus_i_ftp_parallelism_base_t; typedef struct globus_ftp_parallelism_fixed_s { globus_ftp_control_parallelism_mode_t mode; globus_size_t size; } globus_ftp_parallelism_fixed_t; /** * @brief Control parallelism attribute structure */ typedef union globus_ftp_control_parallelism_u { globus_ftp_control_parallelism_mode_t mode; globus_i_ftp_parallelism_base_t base; globus_ftp_parallelism_fixed_t fixed; } globus_ftp_control_parallelism_t; typedef struct globus_ftp_control_host_port_s { int host[16]; unsigned short port; /* * if ipv6 is not enabled, the following param will be assumed to be 4 * when passed as an in-parameter. otherwise it must indicate the correct * len. * * for out-parameters, the following will _always_ be 4 unless ipv6 is * allowed. then it will be either 4 or 16 */ int hostlen; } globus_ftp_control_host_port_t; /** * @addtogroup globus_ftp_control * * The Globus FTP Control library uses the standard module activation and * deactivation API to initialize it's state. Before any GridFTP * functions are called, the module must be activated * * @code globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); @endcode * * This function returns GLOBUS_SUCCESS if the GridFTP library was * successfully initialized. This may be called multiple times. * * To deactivate the GridFTP library, the following must be called * @code globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); @endcode */ /** * @brief Module descriptor * @ingroup globus_ftp_control_constants */ #define GLOBUS_FTP_CONTROL_MODULE (&globus_i_ftp_control_module) extern globus_module_descriptor_t globus_i_ftp_control_module; #define _FCSL(s) globus_common_i18n_get_string(GLOBUS_FTP_CONTROL_MODULE,s) /* * Module Specific Data Types */ typedef enum globus_ftp_control_response_class_e { GLOBUS_FTP_UNKNOWN_REPLY, GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY, GLOBUS_FTP_POSITIVE_COMPLETION_REPLY, GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY, GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY, GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY } globus_ftp_control_response_class_t; typedef struct globus_ftp_control_response_s { int code; globus_ftp_control_response_class_t response_class; globus_byte_t * response_buffer; globus_size_t response_length; globus_size_t response_buffer_size; } globus_ftp_control_response_t; /** TCP Buffer Setting Modes */ typedef enum globus_ftp_control_tcpbuffer_mode_e { /** Don't change the TCP buffer/window size from the system default */ GLOBUS_FTP_CONTROL_TCPBUFFER_DEFAULT, /** Set the TCP buffer/window size to a fixed value */ GLOBUS_FTP_CONTROL_TCPBUFFER_FIXED, /** Automatically set the TCP buffer/window size */ GLOBUS_FTP_CONTROL_TCPBUFFER_AUTOMATIC } globus_ftp_control_tcpbuffer_mode_t; /** * @brief Don't change the TCP buffer/window size from the system default */ typedef struct { globus_ftp_control_tcpbuffer_mode_t mode; } globus_ftp_control_tcpbuffer_default_t; /** * @brief Set the TCP buffer/window size to a fixed value */ typedef struct { globus_ftp_control_tcpbuffer_mode_t mode; int size; } globus_ftp_control_tcpbuffer_fixed_t; /** * @brief Automatically set the TCP buffer/window size */ typedef struct globus_ftp_control_tcpbuffer_automatic_s { globus_ftp_control_tcpbuffer_mode_t mode; unsigned int initial_size; unsigned int minimum_size; unsigned int maximum_size; } globus_ftp_control_tcpbuffer_automatic_t; /** * @brief Control tcpbuffer attribute structure */ typedef union globus_ftp_control_tcpbuffer_t { globus_ftp_control_tcpbuffer_mode_t mode; globus_ftp_control_tcpbuffer_default_t default_tcpbuffer; globus_ftp_control_tcpbuffer_fixed_t fixed; globus_ftp_control_tcpbuffer_automatic_t automatic; } globus_ftp_control_tcpbuffer_t; /* * each strip can have multiple parallel connections to * the same host */ typedef enum globus_ftp_data_connection_state_e { GLOBUS_FTP_DATA_STATE_NONE, /* dc_handle has no references */ GLOBUS_FTP_DATA_STATE_PASV, /* in local pasv mode */ GLOBUS_FTP_DATA_STATE_PORT, /* in local port mode */ GLOBUS_FTP_DATA_STATE_SPOR, /* in local spor mode */ GLOBUS_FTP_DATA_STATE_CONNECT_READ, /* connected for reading */ GLOBUS_FTP_DATA_STATE_CONNECT_WRITE, /* connected for writing */ GLOBUS_FTP_DATA_STATE_CLOSING, /* closing all connections */ GLOBUS_FTP_DATA_STATE_EOF, /* user has received eof */ GLOBUS_FTP_DATA_STATE_SEND_EOF /* not used for state at all */ } globus_ftp_data_connection_state_t; #define GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE 1000 #define GLOBUS_FTP_CONTROL_HOSTENT_BUFFER_SIZE 8192 typedef enum { GLOBUS_FTP_CONTROL_UNCONNECTED, GLOBUS_FTP_CONTROL_CONNECTING, GLOBUS_FTP_CONTROL_CONNECTED, GLOBUS_FTP_CONTROL_CLOSING } globus_ftp_cc_state_t; struct globus_ftp_control_handle_s; struct globus_i_ftp_dc_transfer_handle_t; union globus_ftp_control_command_u; typedef enum globus_ftp_control_command_code_e { GLOBUS_FTP_CONTROL_COMMAND_OPTS, GLOBUS_FTP_CONTROL_COMMAND_AUTH, GLOBUS_FTP_CONTROL_COMMAND_ADAT, GLOBUS_FTP_CONTROL_COMMAND_SPAS, GLOBUS_FTP_CONTROL_COMMAND_SPOR, GLOBUS_FTP_CONTROL_COMMAND_PORT, GLOBUS_FTP_CONTROL_COMMAND_PASV, GLOBUS_FTP_CONTROL_COMMAND_SITE, GLOBUS_FTP_CONTROL_COMMAND_TYPE, GLOBUS_FTP_CONTROL_COMMAND_DELE, GLOBUS_FTP_CONTROL_COMMAND_FEAT, GLOBUS_FTP_CONTROL_COMMAND_ERET, GLOBUS_FTP_CONTROL_COMMAND_ESTO, GLOBUS_FTP_CONTROL_COMMAND_RMD, GLOBUS_FTP_CONTROL_COMMAND_MKD, GLOBUS_FTP_CONTROL_COMMAND_PWD, GLOBUS_FTP_CONTROL_COMMAND_CWD, GLOBUS_FTP_CONTROL_COMMAND_CDUP, GLOBUS_FTP_CONTROL_COMMAND_NLST, GLOBUS_FTP_CONTROL_COMMAND_HELP, GLOBUS_FTP_CONTROL_COMMAND_STAT, GLOBUS_FTP_CONTROL_COMMAND_NOOP, GLOBUS_FTP_CONTROL_COMMAND_SYST, GLOBUS_FTP_CONTROL_COMMAND_STOU, GLOBUS_FTP_CONTROL_COMMAND_QUIT, GLOBUS_FTP_CONTROL_COMMAND_REIN, GLOBUS_FTP_CONTROL_COMMAND_ABOR, GLOBUS_FTP_CONTROL_COMMAND_ALLO, GLOBUS_FTP_CONTROL_COMMAND_MODE, GLOBUS_FTP_CONTROL_COMMAND_STRU, GLOBUS_FTP_CONTROL_COMMAND_ACCT, GLOBUS_FTP_CONTROL_COMMAND_PASS, GLOBUS_FTP_CONTROL_COMMAND_USER, GLOBUS_FTP_CONTROL_COMMAND_SMNT, GLOBUS_FTP_CONTROL_COMMAND_LIST, GLOBUS_FTP_CONTROL_COMMAND_RETR, GLOBUS_FTP_CONTROL_COMMAND_REST, GLOBUS_FTP_CONTROL_COMMAND_SBUF, GLOBUS_FTP_CONTROL_COMMAND_SIZE, GLOBUS_FTP_CONTROL_COMMAND_STOR, GLOBUS_FTP_CONTROL_COMMAND_APPE, GLOBUS_FTP_CONTROL_COMMAND_RNFR, GLOBUS_FTP_CONTROL_COMMAND_RNTO, GLOBUS_FTP_CONTROL_COMMAND_LANG, GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN } globus_ftp_control_command_code_t; /** * @brief Authentication Values. * * This structure is populated and passed back to the user via * the globus_ftp_control_auth_callback_t(). It contains the * information needed to decide if a client may use the server. */ typedef struct globus_ftp_control_auth_info_s { globus_bool_t authenticated; globus_ftp_control_command_code_t prev_cmd; char * auth_gssapi_subject; gss_ctx_id_t auth_gssapi_context; gss_cred_id_t credential_handle; globus_bool_t locally_acquired_credential; gss_name_t target_name; OM_uint32 req_flags; char * user; char * password; char * account; gss_cred_id_t delegated_credential_handle; globus_bool_t encrypt; } globus_ftp_control_auth_info_t; /** * Asynchronous operation completion callback. * * This callback is called whenever a reply to command is received on * the FTP control channel. It allows the user to handle the received * reply or alternatively handle any errors that occurred during the * interaction with the FTP server. This function will be called * multiple times in the case when intermediate responses (1yz) are * received. * * @param callback_arg * User supplied argument to the callback function * @param handle * A pointer to the GridFTP control handle. Used to identify * which control connection the operation was applied to. * @param error * Pointer to a globus error object containing information * about any errors that occurred processing the operation * @param ftp_response * Pointer to a response structure containing the FTP response to * the command. */ typedef void (*globus_ftp_control_response_callback_t)( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); /** * Asynchronous control callback. * * This callback is used as a generic control operation callback. * * @param callback_arg * User supplied argument to the callback function * @param handle * A pointer to the GridFTP control handle. Used to identify * which control connection the operation was applied to. * @param error * Pointer to a globus error object containing information * about any errors that occurred processing the operation */ typedef void (*globus_ftp_control_callback_t)( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error); typedef void (*globus_ftp_control_data_connect_callback_t)( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t reused, globus_object_t * error); /** * Server command callback. * * When a command from a client is received on the control channel * a user callback with this signature is called. * * @param callback_arg * The user argument passed to the callback function. * @param handle * The control handle that the command was issued on. * @param error * Indicates if a command was successfully read or * or if a failure occurred. This object will be freed once * this callback returns. If the user wishes to have a copy * of the error that persists past the life of this callback, * they must make a copy using globus_object_copy(), and free * it with globus_object_free(). * @param command * The command structure indicates what type of command the * client issued. Based on the 'type' further information * can be extracted. This command structure will be freed once * this callback returns. If the user wishes to have a copy * of the error that persists past the life of this callback, * they must make a copy using * globus_ftp_control_command_copy(), and free * it with globus_ftp_control_command_free(). */ typedef void (*globus_ftp_control_command_callback_t)( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error, union globus_ftp_control_command_u * command); /** * Server authentication complete callback. * * A function with this signature is registered by calling * globus_ftp_control_accept(). It is called when the authentication * protocol has completed. Based on the auth_result, the server * implementor should determine authorization and then send the appropriate * response using globus_ftp_control_send_response(), indicating * to the client whether authorization was successful or not. * * @param handle * This structure is populated when the callback is called and * represents a control connection to the client. * @param error * Indicates if a command was successfully read or * or if a failure occurred. This object will be freed once * this callback returns. If the user wishes to have a copy * of the error that persists past the life of this callback, * they must make a copy using globus_object_copy(), and free * it with globus_object_free(). * @param auth_result * A globus_ftp_control_auth_result_t containing the * values the client sent for gss authentication, user name, * password and account. If any of the values were not sent by * the client they will be NULL. Based on that information * the user can decide if the client will be authorized for use * of the server. * @param callback_arg * The user argument passed to the callback. */ typedef void (*globus_ftp_control_auth_callback_t)( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error, globus_ftp_control_auth_info_t * auth_result); /** * Authentication requirements. * * The value of this should be a bitwise or of * - GLOBUS_FTP_CONTROL_AUTH_NONE * - GLOBUS_FTP_CONTROL_AUTH_GSSAPI * - GLOBUS_FTP_CONTROL_AUTH_USER * - GLOBUS_FTP_CONTROL_AUTH_PASS * - GLOBUS_FTP_CONTROL_AUTH_ACCT */ typedef unsigned long globus_ftp_control_auth_requirements_t; #define GLOBUS_FTP_CONTROL_AUTH_REQ_NONE 1 #define GLOBUS_FTP_CONTROL_AUTH_REQ_GSSAPI 2 #define GLOBUS_FTP_CONTROL_AUTH_REQ_USER 4 #define GLOBUS_FTP_CONTROL_AUTH_REQ_PASS 8 #define GLOBUS_FTP_CONTROL_AUTH_REQ_ACCT 16 #define GLOBUS_FTP_CONTROL_AUTH_REQ_TLS 32 typedef struct globus_ftp_control_rw_queue_element_s { globus_ftp_control_response_callback_t callback; globus_ftp_control_callback_t send_response_cb; void * arg; globus_byte_t * write_buf; int write_flags; globus_io_write_callback_t write_callback; globus_io_read_callback_t read_callback; globus_bool_t expect_response; } globus_ftp_control_rw_queue_element_t; typedef struct globus_ftp_cc_handle_s { globus_io_attr_t io_attr; globus_netlogger_handle_t nl_handle; globus_bool_t nl_handle_set; globus_fifo_t readers; globus_fifo_t writers; globus_ftp_control_command_callback_t command_cb; void * command_cb_arg; /* callback and arg for accept */ globus_ftp_control_callback_t accept_cb; void * accept_cb_arg; globus_ftp_control_auth_callback_t auth_cb; void * auth_cb_arg; globus_ftp_control_auth_requirements_t auth_requirements; globus_ftp_control_response_t response; globus_byte_t * read_buffer; globus_size_t read_buffer_size; globus_size_t bytes_read; globus_ftp_control_auth_info_t auth_info; globus_bool_t use_auth; globus_io_handle_t io_handle; globus_ftp_cc_state_t cc_state; char serverhost[MAXHOSTNAMELEN]; struct hostent server; char server_buffer[ GLOBUS_FTP_CONTROL_HOSTENT_BUFFER_SIZE]; globus_list_t * list_elem; globus_mutex_t mutex; globus_bool_t do_close; int cb_count; globus_ftp_control_response_callback_t close_cb; void * close_cb_arg; globus_object_t * close_result; globus_ftp_control_response_t quit_response; globus_bool_t signal_deactivate; } globus_ftp_cc_handle_t; struct globus_ftp_control_data_write_info_s; typedef globus_result_t (*globus_ftp_control_layout_func_t)( struct globus_ftp_control_handle_s * handle, struct globus_ftp_control_data_write_info_s * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_count, char * enqueue_str, void * user_arg); typedef globus_result_t (*globus_ftp_control_layout_verify_func_t)( char * enqueue_str); typedef struct globus_i_ftp_dc_handle_s { char magic[32]; globus_ftp_control_dcau_t dcau; unsigned long pbsz; globus_ftp_control_protection_t protection; globus_ftp_data_connection_state_t state; globus_ftp_control_mode_t mode; globus_ftp_control_type_t type; globus_ftp_control_structure_t structure; int tcp_buffer_size; int form_code; globus_ftp_control_parallelism_t parallel; globus_io_attr_t io_attr; char * interface_addr; struct globus_i_ftp_dc_transfer_handle_s * transfer_handle; globus_list_t * transfer_list; globus_bool_t send_eof; globus_ftp_control_layout_func_t layout_func; globus_ftp_control_layout_t layout; char * layout_str; void * layout_user_arg; globus_bool_t initialized; globus_mutex_t mutex; globus_ftp_control_callback_t close_callback; void * close_callback_arg; globus_netlogger_handle_t nl_io_handle; globus_bool_t nl_io_handle_set; globus_netlogger_handle_t nl_ftp_handle; globus_bool_t nl_ftp_handle_set; globus_object_t * connect_error; struct globus_ftp_control_handle_s * whos_my_daddy; } globus_i_ftp_dc_handle_t; typedef struct globus_ftp_control_handle_s { struct globus_i_ftp_dc_handle_s dc_handle; struct globus_ftp_cc_handle_s cc_handle; } globus_ftp_control_handle_t; /** * Asynchronous data transmission operation callback. * * This callback is called in functions that send or receive data on * the data channel(s). * * In the case of a write, this function is invoked when the entire * data buffer is sent. Depending on the data transfer properties set * by the globus_ftp_control_local_*() functions, the data may * actually be split into multiple buffers and sent to multiple data * nodes. * * In the case of a read, this function will return a single extent of * the data. The order of the data returned is not defined in an * extended block mode data transfer, unless the ordered_data flag is set. * It is up to the user of the API to re-construct the file order. * * @param callback_arg * User supplied argument to the callback function * @param handle * A pointer to the GridFTP control handle. Used to identify * which control connection the operation was applied to. * @param error * Pointer to a globus error object containing information * about any errors that occurred processing the operation * @param buffer * The user buffer passed as a parameter to * globus_ftp_control_data_read() or * globus_ftp_control_data_write(). * @param length * The amount of data in the buffer. In the case of an incoming * data channel, this may be less than the * buffer size. * @param offset * The file offset of the data which is contained in the buffer. * @param eof * This is set to GLOBUS_TRUE then all of the data associated * with the transfer has arrived on the data connections * associated with this handle. If multiple data callbacks are * registered with this handle, there is no guaranteed order * of the EOF callback with respect to other data * callbacks. If multiple callbacks are registered when EOF is * reached on the data connections, at least one callback * function will be called with eof set to GLOBUS_TRUE. */ typedef void (*globus_ftp_control_data_callback_t)( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); typedef struct globus_ftp_control_data_write_info_s { globus_ftp_control_data_callback_t cb; void * cb_arg; globus_handle_t callback_table_handle; } globus_ftp_control_data_write_info_t; globus_result_t globus_ftp_control_layout_register_func( char * name, globus_ftp_control_layout_func_t enqueue_func, globus_ftp_control_layout_verify_func_t verify_func); globus_result_t globus_X_ftp_control_local_layout( globus_ftp_control_handle_t * handle, char * enqueue_str, void * user_arg); globus_result_t globus_ftp_control_local_layout( globus_ftp_control_handle_t * handle, globus_ftp_control_layout_t * layout, globus_size_t data_size); /* * NET LOGGER STUFF */ globus_result_t globus_ftp_control_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle, globus_bool_t nl_ftp_control, globus_bool_t nl_globus_io); globus_result_t globus_ftp_control_data_set_interface( globus_ftp_control_handle_t * handle, const char * interface_addr); globus_result_t globus_i_ftp_control_data_set_stack( globus_ftp_control_handle_t * handle, globus_xio_stack_t stack); globus_result_t globus_i_ftp_control_data_get_attr( globus_ftp_control_handle_t * handle, globus_xio_attr_t * attr); globus_result_t globus_i_ftp_control_client_get_attr( globus_ftp_control_handle_t * handle, globus_xio_attr_t * attr); globus_result_t globus_i_ftp_control_client_set_stack( globus_ftp_control_handle_t * handle, globus_xio_stack_t stack); globus_result_t globus_i_ftp_control_load_xio_drivers( char * driver_string, globus_list_t ** driver_list); void globus_i_ftp_control_unload_xio_drivers( globus_list_t * driver_list); globus_result_t globus_i_ftp_control_create_stack( globus_ftp_control_handle_t * handle, globus_list_t * driver_list, globus_xio_stack_t * stack); /***************************************************************** * standard layout functions ****************************************************************/ /* * blocked functions */ globus_result_t globus_ftp_control_layout_blocked_verify( char * layout_str); void * globus_ftp_control_layout_blocked_user_arg_create(); void globus_ftp_control_layout_blocked_user_arg_destroy( void * user_arg); globus_result_t globus_ftp_control_layout_blocked( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t in_offset, globus_bool_t eof, int stripe_count, char * enqueue_str, void * user_arg); /* * partitioned functions */ globus_result_t globus_ftp_control_layout_partitioned_verify( char * layout_str); void * globus_ftp_control_layout_partitioned_user_arg_create( globus_size_t file_size); void globus_ftp_control_layout_partitioned_user_arg_destroy( void * user_arg); globus_result_t globus_ftp_control_layout_partitioned( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t in_offset, globus_bool_t eof, int stripe_count, char * enqueue_str, void * user_arg); /* * data registration functions */ globus_result_t globus_ftp_control_create_data_info( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_release_data_info( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info); globus_result_t globus_ftp_control_data_write_stripe( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_X_ftp_control_data_write_stripe( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_write_info_t * data_info); /* * Server API callbacks * ---------------------------------------------------------------- */ /** * @defgroup globus_ftp_control_server GridFTP Server Control * @ingroup globus_ftp_control * @brief Manage GridFTP Server Control Connections */ struct globus_ftp_control_server_s; /** * @brief Server callback * @ingroup globus_ftp_control_server * * A function with this signature can be used as general callbacks for * the GridFTP server API. * * @param server_handle * The server handle associated with callback. * @param error * Indicates if the operation completed successfully or * if a failure occurred. * @param callback_arg * The user argument passed to the callback function. */ typedef void (*globus_ftp_control_server_callback_t)( void * callback_arg, struct globus_ftp_control_server_s * server_handle, globus_object_t * error); typedef enum globus_ftp_control_server_state_n { GLOBUS_FTP_CONTROL_SERVER_LISTENING, GLOBUS_FTP_CONTROL_SERVER_DEAF } globus_ftp_control_server_state_t; typedef struct globus_ftp_control_server_s { globus_io_handle_t io_handle; globus_ftp_control_server_state_t state; globus_ftp_control_server_callback_t callback; void * callback_arg; globus_list_t * list_elem; globus_mutex_t mutex; } globus_ftp_control_server_t; typedef struct globus_ftp_control_command_str_s { globus_ftp_control_command_code_t code; char * raw_command; char * string_arg; } globus_ftp_control_command_str_t; /* * complex commands */ typedef struct globus_ftp_control_command_stru_s { globus_ftp_control_command_code_t code; char * raw_command; globus_ftp_control_structure_t structure; } globus_ftp_control_command_stru_t; typedef struct globus_ftp_control_command_port_s { globus_ftp_control_command_code_t code; char * raw_command; globus_ftp_control_host_port_t host_port; } globus_ftp_control_command_port_t; typedef struct globus_ftp_control_command_spor_s { globus_ftp_control_command_code_t code; char * raw_command; int num_args; globus_ftp_control_host_port_t * host_port; } globus_ftp_control_command_spor_t; typedef struct globus_ftp_control_command_mode_s { globus_ftp_control_command_code_t code; char * raw_command; globus_ftp_control_mode_t mode; } globus_ftp_control_command_mode_t; typedef struct globus_ftp_control_command_allo_s { globus_ftp_control_command_code_t code; char * raw_command; int size; int record_size; } globus_ftp_control_command_allo_t; typedef struct globus_ftp_control_command_sbuf_s { globus_ftp_control_command_code_t code; char * raw_command; int buffer_size; } globus_ftp_control_command_sbuf_t; /* Can't parse marker unless I know state typedef struct globus_ftp_control_command_rest_s { } globus_ftp_control_command_rest_t; */ typedef enum globus_ftp_control_type_option_e { GLOBUS_FTP_CONTROL_TYPE_NO_OPTION, GLOBUS_FTP_CONTROL_TYPE_OPTION_N, GLOBUS_FTP_CONTROL_TYPE_OPTION_T, GLOBUS_FTP_CONTROL_TYPE_OPTION_C } globus_ftp_control_type_option_t; typedef struct globus_ftp_control_command_type_s { globus_ftp_control_command_code_t code; char * raw_command; globus_ftp_control_type_t type; globus_ftp_control_type_option_t option; unsigned int bytesize; } globus_ftp_control_command_type_t; typedef enum globus_ftp_control_auth_type_e { GLOBUS_FTP_CONTROL_AUTH_GSSAPI, GLOBUS_FTP_CONTROL_AUTH_UNKNOWN } globus_ftp_control_auth_type_t; typedef struct globus_ftp_control_command_auth_s { globus_ftp_control_command_code_t code; char * raw_command; globus_ftp_control_auth_type_t type; } globus_ftp_control_command_auth_t; typedef struct globus_ftp_control_command_opts_s { globus_ftp_control_command_code_t code; char * raw_command; char * cmd_name; char * cmd_opts; } globus_ftp_control_command_opts_t; /* * single string commands */ typedef globus_ftp_control_command_str_t globus_ftp_control_command_site_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_acct_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_cwd_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_cdup_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_pass_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_user_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_smnt_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_list_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_retr_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_size_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_stor_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_appe_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_rnfr_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_rnto_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_feat_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_dele_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_rmd_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_mkd_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_nlst_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_help_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_stou_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_rest_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_eret_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_esto_t; /* * no string commands */ typedef globus_ftp_control_command_str_t globus_ftp_control_command_pasv_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_spas_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_stat_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_noop_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_syst_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_quit_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_rein_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_abor_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_pwd_t; typedef globus_ftp_control_command_str_t globus_ftp_control_command_adat_t; typedef union globus_ftp_control_command_u { globus_ftp_control_command_code_t code; globus_ftp_control_command_site_t site; globus_ftp_control_command_sbuf_t sbuf; globus_ftp_control_command_type_t type; globus_ftp_control_command_rest_t rest; globus_ftp_control_command_allo_t allo; globus_ftp_control_command_eret_t eret; globus_ftp_control_command_esto_t esto; globus_ftp_control_command_mode_t mode; globus_ftp_control_command_port_t port; globus_ftp_control_command_spor_t spor; globus_ftp_control_command_stru_t stru; globus_ftp_control_command_auth_t auth; globus_ftp_control_command_adat_t adat; globus_ftp_control_command_acct_t acct; globus_ftp_control_command_cwd_t cwd; globus_ftp_control_command_cdup_t cdup; globus_ftp_control_command_pass_t pass; globus_ftp_control_command_user_t user; globus_ftp_control_command_smnt_t smnt; globus_ftp_control_command_opts_t opts; globus_ftp_control_command_list_t list; globus_ftp_control_command_retr_t retr; globus_ftp_control_command_size_t size; globus_ftp_control_command_stor_t stor; globus_ftp_control_command_appe_t appe; globus_ftp_control_command_rnfr_t rnfr; globus_ftp_control_command_rnto_t rnto; globus_ftp_control_command_dele_t dele; globus_ftp_control_command_feat_t feat; globus_ftp_control_command_rmd_t rmd; globus_ftp_control_command_mkd_t mkd; globus_ftp_control_command_nlst_t nlst; globus_ftp_control_command_help_t help; globus_ftp_control_command_pasv_t pasv; globus_ftp_control_command_spas_t spas; globus_ftp_control_command_stat_t stat; globus_ftp_control_command_noop_t noop; globus_ftp_control_command_syst_t syst; globus_ftp_control_command_stou_t stou; globus_ftp_control_command_quit_t quit; globus_ftp_control_command_rein_t rein; globus_ftp_control_command_abor_t abor; globus_ftp_control_command_pwd_t pwd; globus_ftp_control_command_str_t base; } globus_ftp_control_command_t; typedef struct globus_ftp_data_server_s { int bogus; } globus_ftp_data_server_t; /** * @defgroup globus_ftp_control_client GridFTP Control Client * @ingroup globus_ftp_control * @brief Control Client */ globus_result_t globus_ftp_control_auth_info_init( globus_ftp_control_auth_info_t * auth_info, gss_cred_id_t credential_handle, globus_bool_t encrypt, char * user, char * password, char * account, char * subject); int globus_ftp_control_auth_info_compare( globus_ftp_control_auth_info_t * auth_info_1, globus_ftp_control_auth_info_t * auth_info_2); globus_result_t globus_ftp_control_handle_init( globus_ftp_control_handle_t * handle); globus_result_t globus_ftp_control_handle_destroy( globus_ftp_control_handle_t * handle); globus_result_t globus_ftp_control_server_handle_init( globus_ftp_control_server_t * handle); globus_result_t globus_ftp_control_server_handle_destroy( globus_ftp_control_server_t * handle); globus_result_t globus_ftp_control_response_destroy( globus_ftp_control_response_t * response); globus_result_t globus_ftp_control_response_copy( globus_ftp_control_response_t * src, globus_ftp_control_response_t * dest); globus_result_t globus_ftp_control_connect( globus_ftp_control_handle_t * handle, char * host, unsigned short port, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_use_tls( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info); globus_result_t globus_ftp_control_authenticate( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info, globus_bool_t use_auth, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_authenticate_ex( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info, globus_bool_t use_auth, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_abort( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_quit( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_force_close( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_send_command( globus_ftp_control_handle_t * handle, const char * cmdspec, globus_ftp_control_response_callback_t callback, void * callback_arg, ...); globus_result_t globus_ftp_control_local_pbsz( globus_ftp_control_handle_t * handle, unsigned long bufsize); globus_result_t globus_ftp_control_get_pbsz( globus_ftp_control_handle_t * handle, unsigned long * bufsize); /* globus_ftp_control_server.c */ globus_result_t globus_ftp_control_server_listen( globus_ftp_control_server_t * handle, unsigned short * port, globus_ftp_control_server_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_server_listen_ex( globus_ftp_control_server_t * handle, globus_io_attr_t * attr, unsigned short * port, globus_ftp_control_server_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_server_stop( globus_ftp_control_server_t * listener, globus_ftp_control_server_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_server_accept( globus_ftp_control_server_t * listener, globus_ftp_control_handle_t * handle, globus_ftp_control_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_server_authenticate( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_requirements_t auth_requirements, globus_ftp_control_auth_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_read_commands( globus_ftp_control_handle_t * handle, globus_ftp_control_command_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_send_response( globus_ftp_control_handle_t * handle, const char * respspec, globus_ftp_control_callback_t callback, void * callback_arg, ...); globus_result_t globus_ftp_control_close( globus_ftp_control_server_t * listener, globus_ftp_control_server_callback_t callback, void * callback_arg); globus_result_t globus_ftp_data_close( globus_ftp_data_server_t * listener, globus_ftp_control_server_callback_t callback, void * callback_arg); int globus_i_ftp_queue_size( globus_ftp_control_handle_t * handle, int stripe_ndx); /* command object functions */ globus_result_t globus_ftp_control_command_copy( globus_ftp_control_command_t * dest, globus_ftp_control_command_t * src); globus_result_t globus_ftp_control_command_init( globus_ftp_control_command_t * command, char * raw_command, globus_ftp_control_auth_info_t * auth_info); globus_result_t globus_ftp_control_command_destroy( globus_ftp_control_command_t * command); /** * @defgroup globus_ftp_control_data GridFTP Data Connections * @ingroup globus_ftp_control * @brief Data Connections */ globus_result_t globus_i_ftp_control_data_cc_init( globus_ftp_control_handle_t * control_handle); globus_result_t globus_i_ftp_control_data_cc_destroy( globus_ftp_control_handle_t * control_handle); globus_result_t globus_ftp_control_data_force_close( globus_ftp_control_handle_t * control_handle, globus_ftp_control_callback_t destroy_callback, void * destroy_callback_arg); globus_result_t globus_ftp_control_local_send_eof( globus_ftp_control_handle_t * handle, globus_bool_t send_eof); globus_result_t globus_ftp_control_data_send_eof( globus_ftp_control_handle_t * handle, int count[], int array_size, globus_bool_t eof_message, globus_ftp_control_callback_t cb, void * user_arg); globus_result_t globus_ftp_control_get_stripe_count( globus_ftp_control_handle_t * handle, int * stripe_count); globus_result_t globus_ftp_control_data_connect_read( globus_ftp_control_handle_t * handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg); globus_result_t globus_ftp_control_data_connect_write( globus_ftp_control_handle_t * handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg); globus_result_t globus_ftp_control_data_add_channels( globus_ftp_control_handle_t * handle, unsigned int num_channels, unsigned int stripe); globus_result_t globus_ftp_control_data_remove_channels( globus_ftp_control_handle_t * handle, unsigned int num_channels, unsigned int stripe); globus_result_t globus_ftp_control_data_query_channels( globus_ftp_control_handle_t * handle, unsigned int * num_channels, unsigned int stripe); globus_result_t globus_ftp_control_data_get_total_data_channels( globus_ftp_control_handle_t * handle, unsigned int * num_channels, unsigned int stripe_ndx); globus_result_t globus_ftp_control_data_get_remote_hosts( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address, int * addr_count); globus_result_t globus_ftp_control_get_parallelism( globus_ftp_control_handle_t * handle, globus_ftp_control_parallelism_t * parallelism); globus_result_t globus_ftp_control_local_parallelism( globus_ftp_control_handle_t * handle, globus_ftp_control_parallelism_t * parallelism); globus_result_t globus_ftp_control_local_pasv( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address); globus_result_t globus_ftp_control_local_spas( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int num_addresses); globus_result_t globus_ftp_control_local_port( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address); globus_result_t globus_ftp_control_local_spor( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int num_addresses); globus_result_t globus_ftp_control_get_spor( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int * num_addresses); globus_result_t globus_ftp_control_local_type( globus_ftp_control_handle_t * handle, globus_ftp_control_type_t type, int form_code); globus_result_t globus_ftp_control_local_tcp_buffer( globus_ftp_control_handle_t * handle, globus_ftp_control_tcpbuffer_t * tcp_buffer); globus_result_t globus_ftp_control_local_mode( globus_ftp_control_handle_t * handle, globus_ftp_control_mode_t mode); globus_result_t globus_ftp_control_get_mode( globus_ftp_control_handle_t * handle, globus_ftp_control_mode_t * mode); globus_result_t globus_ftp_control_get_type( globus_ftp_control_handle_t * handle, globus_ftp_control_type_t * type); globus_result_t globus_ftp_control_local_dcau( globus_ftp_control_handle_t * handle, const globus_ftp_control_dcau_t * dcau, gss_cred_id_t delegated_credential_handle); globus_result_t globus_ftp_control_get_dcau( globus_ftp_control_handle_t * handle, globus_ftp_control_dcau_t * dcau); globus_result_t globus_ftp_control_local_prot( globus_ftp_control_handle_t * handle, globus_ftp_control_protection_t protection); globus_result_t globus_ftp_control_get_prot( globus_ftp_control_handle_t * handle, globus_ftp_control_protection_t * protection); globus_result_t globus_ftp_control_local_stru( globus_ftp_control_handle_t * handle, globus_ftp_control_structure_t structure); globus_result_t globus_ftp_control_data_write( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_data_read( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t max_length, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_data_read_all( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_ftp_control_set_force_order( globus_ftp_control_handle_t * handle, globus_bool_t order_data, globus_off_t starting_offset); /* this has only been tested enough for the client library and GridFTP server * it is very likely to not work for general usage */ globus_result_t globus_ftp_control_ipv6_allow( globus_ftp_control_handle_t * handle, globus_bool_t allow); /* * internal function definitions */ globus_result_t globus_i_ftp_parallelism_copy( globus_ftp_control_parallelism_t * dest_parallelism, globus_ftp_control_parallelism_t * src_parallelism); int globus_i_ftp_parallelism_get_size( globus_ftp_control_parallelism_t * parallelism); int globus_i_ftp_parallelism_get_min_size( globus_ftp_control_parallelism_t * parallelism); int globus_i_ftp_parallelism_get_max_size( globus_ftp_control_parallelism_t * parallelism); void globus_ftp_control_host_port_init( globus_ftp_control_host_port_t * host_port, char * host, unsigned short port); void globus_ftp_control_host_port_destroy( globus_ftp_control_host_port_t * host_port); void globus_ftp_control_host_port_get_host( globus_ftp_control_host_port_t * host_port, char * host); unsigned short globus_ftp_control_host_port_get_port( globus_ftp_control_host_port_t * host_port); void globus_ftp_control_host_port_copy( globus_ftp_control_host_port_t * dest, globus_ftp_control_host_port_t * src); #define globus_i_ftp_control_client_get_connection_info \ globus_ftp_control_client_get_connection_info globus_result_t globus_ftp_control_client_get_connection_info( globus_ftp_control_handle_t * handle, int localhost[4], unsigned short * localport, int remotehost[4], unsigned short * remoteport); globus_result_t globus_ftp_control_client_get_connection_info_ex( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * local_info, globus_ftp_control_host_port_t * remote_info); globus_result_t globus_ftp_control_data_get_socket_buf( globus_ftp_control_handle_t * handle, int * rcvbuf, int * sndbuf); globus_result_t globus_ftp_control_data_get_retransmit_count( globus_ftp_control_handle_t * handle, char ** retransmit_count); #ifdef __cplusplus } #endif #endif /* GLOBUS_INCLUDE_FTP_CONTROL_H */ globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control.c0000644000000000000000000000013214243161125022424 xustar000000000000000030 mtime=1653400149.408969614 30 atime=1653401521.775240375 30 ctime=1653404005.187900125 globus_ftp_control-9.10/globus_ftp_control.c0000664000175000017500000002242014243161125022556 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * @file globus_ftp_control.c * @brief Globus FTP Control API */ #include "globus_ftp_control.h" #include "globus_i_ftp_control.h" #ifndef TARGET_ARCH_WIN32 #include #include #include #endif #include "version.h" #undef GLOBUS_FAILURE #define GLOBUS_FAILURE globus_error_put(GLOBUS_ERROR_NO_INFO) static int globus_l_ftp_control_activate(void); static int globus_l_ftp_control_deactivate(void); globus_module_descriptor_t globus_i_ftp_control_module = { "globus_ftp_control", globus_l_ftp_control_activate, globus_l_ftp_control_deactivate, GLOBUS_NULL, GLOBUS_NULL, &local_version }; /** * Debugging level * * 1 through 3 enable debug output for control channel * 4 through 6 enable debug output for control and data channel */ int globus_i_ftp_control_debug_level = 0; static int globus_l_ftp_control_activate(void) { int rc; char * tmp_string; rc = globus_module_activate(GLOBUS_IO_MODULE); if(rc != GLOBUS_SUCCESS) { return rc; } tmp_string = globus_module_getenv("GLOBUS_FTP_CONTROL_DEBUG_LEVEL"); if(tmp_string != GLOBUS_NULL) { globus_i_ftp_control_debug_level = atoi(tmp_string); if(globus_i_ftp_control_debug_level < 0) { globus_i_ftp_control_debug_level = 0; } } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_activate() entering\n")); rc = globus_module_activate(GLOBUS_THREAD_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_activate(GLOBUS_COMMON_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_activate(GLOBUS_GSI_GSSAPI_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = (int)globus_i_ftp_control_server_activate(); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = (int)globus_i_ftp_control_client_activate(); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = (int)globus_i_ftp_control_data_activate(); exit: globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_activate() exiting\n")); return rc; } static int globus_l_ftp_control_deactivate(void) { int rc; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_deactivate() entering\n")); rc = (int)globus_i_ftp_control_data_deactivate(); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = (int)globus_i_ftp_control_client_deactivate(); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = (int)globus_i_ftp_control_server_deactivate(); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_deactivate(GLOBUS_IO_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_deactivate(GLOBUS_GSI_GSSAPI_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_deactivate(GLOBUS_THREAD_MODULE); if(rc != GLOBUS_SUCCESS) { goto exit; } rc = globus_module_deactivate(GLOBUS_COMMON_MODULE); exit: globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_deactivate() exiting\n")); return rc; } /* * access functions for globus_ftp_control_parallelism_t */ globus_result_t globus_i_ftp_parallelism_copy( globus_ftp_control_parallelism_t * dest_parallelism, globus_ftp_control_parallelism_t * src_parallelism) { /* * for now there are no pointers in any of the sub classes of * globus_i_ftp_parallelism_base_t so we can just do a mem * copy. */ memcpy( dest_parallelism, src_parallelism, sizeof(globus_ftp_control_parallelism_t)); if(dest_parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_NONE) { dest_parallelism->base.size = 1; } /* TODO check src_parallelism for valid members */ return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle, globus_bool_t nl_ftp_control, globus_bool_t nl_globus_io) { globus_result_t res; res = globus_i_ftp_control_client_set_netlogger(handle, nl_handle); if(res != GLOBUS_SUCCESS) { return res; } res = globus_i_ftp_control_data_set_netlogger( handle, nl_handle, nl_ftp_control, nl_globus_io); return res; } int globus_i_ftp_parallelism_get_size( globus_ftp_control_parallelism_t * parallelism) { return parallelism->base.size; } int globus_i_ftp_parallelism_get_max_size( globus_ftp_control_parallelism_t * parallelism) { if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_NONE) { return 1; } /* else if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_FIXED) { return parallelism->fixed.size; } else if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_AUTOMATIC) { return parallelism->automatic.max_size; } */ return -1; } int globus_i_ftp_parallelism_get_min_size( globus_ftp_control_parallelism_t * parallelism) { if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_NONE) { return 1; } /* else if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_FIXED) { return parallelism->fixed.size; } else if(parallelism->mode == GLOBUS_FTP_CONTROL_PARALLELISM_AUTOMATIC) { return parallelism->automatic.min_size; } */ return -1; } /* * access functions for globus_ftp_host_port_t */ void globus_ftp_control_host_port_init( globus_ftp_control_host_port_t * host_port, char * host, unsigned short port) { struct hostent hostent; char bs_buf[8192]; int err_no; char hostip[30]; memset(host_port, 0, sizeof(*host_port)); if(host != GLOBUS_NULL) { struct in_addr tmp_addr; globus_libc_gethostbyname_r( host, &hostent, bs_buf, 8192, &err_no); memcpy(&tmp_addr, hostent.h_addr_list[0], sizeof(struct in_addr)); strcpy( hostip, inet_ntoa(tmp_addr)); sscanf( hostip, "%d.%d.%d.%d", &host_port->host[0], &host_port->host[1], &host_port->host[2], &host_port->host[3]); host_port->hostlen = 4; } host_port->port = port; } void globus_ftp_control_host_port_destroy( globus_ftp_control_host_port_t * host_port) { } /* XX this is crap.. no idea how big host is. should probably be at least * 50 bytes */ void globus_ftp_control_host_port_get_host( globus_ftp_control_host_port_t * host_port, char * host) { char * str; /* this api doesnt let me play nice with people that arent aware of the new * hostlen field in host_port. since i have tried to assume 4 wherever * ipv6 is not allowed, I will assume 4 unless the len is actually 16. * this is in the hopes that it is not likely for a random uninitialized int * to be 16 */ str = globus_libc_ints_to_contact_string( host_port->host, host_port->hostlen == 16 ? 16 : 4, 0); if(str) { strcpy(host, str); globus_free(str); } else { *host = 0; } } unsigned short globus_ftp_control_host_port_get_port( globus_ftp_control_host_port_t * host_port) { return host_port->port; } void globus_ftp_control_host_port_copy( globus_ftp_control_host_port_t * dest, globus_ftp_control_host_port_t * src) { memcpy(dest, src, sizeof(*src)); } globus_result_t globus_ftp_control_layout_copy( globus_ftp_control_layout_t * dest, globus_ftp_control_layout_t * src) { if(dest == GLOBUS_NULL) { return GLOBUS_FAILURE; } if(src == GLOBUS_NULL) { return GLOBUS_FAILURE; } memcpy( (void *)dest, (void *)src, sizeof(globus_ftp_control_layout_t)); return GLOBUS_SUCCESS; } #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control_client.c0000644000000000000000000000013214243161125023762 xustar000000000000000030 mtime=1653400149.409969604 30 atime=1653401521.841239707 30 ctime=1653404005.189900106 globus_ftp_control-9.10/globus_ftp_control_client.c0000664000175000017500000046171414243161125024131 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * @file globus_ftp_control_client.c * @brief Client-side FTP Control API */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ #include "globus_ftp_control.h" #include "globus_i_ftp_control.h" #include "globus_error_gssapi.h" #include #include #include #ifndef TARGET_ARCH_WIN32 #include #endif /* Global variable declarations */ FILE * globus_i_ftp_control_devnull; /* Local variable declarations */ static globus_list_t * globus_l_ftp_cc_handle_list = GLOBUS_NULL; static globus_mutex_t globus_l_ftp_cc_handle_list_mutex; static globus_cond_t globus_l_ftp_cc_handle_list_cond; static int globus_l_ftp_cc_handle_signal_count; static int globus_l_ftp_cc_deactivated = GLOBUS_TRUE; /* Local function declarations */ static void globus_l_ftp_control_send_cmd_cb( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static void globus_l_ftp_control_data_close_cb( void * arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error); static void globus_l_ftp_control_close_cb( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_connect_cb( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_read_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); static void globus_l_ftp_control_write_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); static globus_result_t globus_l_ftp_control_response_init( globus_ftp_control_response_t * response); static int globus_l_ftp_control_end_of_reply( globus_ftp_cc_handle_t * cc_handle, int hint, globus_object_t ** err); static void globus_l_ftp_control_read_next( globus_ftp_control_handle_t * handle); static globus_result_t globus_l_ftp_control_queue_element_init( globus_ftp_control_rw_queue_element_t * element, globus_ftp_control_response_callback_t callback, void * arg, globus_byte_t * write_buf, int write_flags, globus_io_write_callback_t write_callback, globus_io_read_callback_t read_callback, globus_bool_t expect_response, globus_bool_t use_auth, globus_ftp_control_handle_t * handle); /** * @brief Initialize a globus ftp handle * @ingroup globus_ftp_control_client * @details * This function will set up (i.e. initialize all mutexes and * variables) a globus ftp handle. It will also enter the handle in a * list used by the module activation/deactivation functions. * * @param handle * The handle to initialize. * @return * - GLOBUS_SUCCESS * - error object */ globus_result_t globus_ftp_control_handle_init( globus_ftp_control_handle_t * handle) { globus_result_t rc; if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_init: Handle argument is NULL") ); } /* control_client.c specific init */ handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_UNCONNECTED; globus_fifo_init(&handle->cc_handle.readers); globus_fifo_init(&handle->cc_handle.writers); globus_l_ftp_control_response_init( &(handle->cc_handle.response)); handle->cc_handle.use_auth = GLOBUS_FALSE; handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_UNCONNECTED; handle->cc_handle.command_cb = GLOBUS_NULL; handle->cc_handle.command_cb_arg = GLOBUS_NULL; handle->cc_handle.auth_cb = GLOBUS_NULL; handle->cc_handle.auth_cb_arg = GLOBUS_NULL; handle->cc_handle.cb_count = 0; handle->cc_handle.close_cb = GLOBUS_NULL; handle->cc_handle.close_cb_arg = GLOBUS_NULL; handle->cc_handle.close_result = GLOBUS_NULL; handle->cc_handle.quit_response.response_buffer = GLOBUS_NULL; handle->cc_handle.nl_handle_set = GLOBUS_FALSE; handle->cc_handle.signal_deactivate = GLOBUS_FALSE; *handle->cc_handle.serverhost = '\0'; globus_io_tcpattr_init(&handle->cc_handle.io_attr); globus_ftp_control_auth_info_init(&(handle->cc_handle.auth_info), GSS_C_NO_CREDENTIAL, GLOBUS_FALSE, GLOBUS_NULL, GLOBUS_NULL, GLOBUS_NULL, GLOBUS_NULL); globus_mutex_init(&(handle->cc_handle.mutex), GLOBUS_NULL); handle->cc_handle.read_buffer = (globus_byte_t *) globus_libc_malloc( GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE); if(handle->cc_handle.read_buffer == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_init: malloc failed") ); } handle->cc_handle.read_buffer_size = GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE; handle->cc_handle.bytes_read = 0; globus_mutex_lock(&globus_l_ftp_cc_handle_list_mutex); { globus_list_insert(&globus_l_ftp_cc_handle_list, handle); handle->cc_handle.list_elem = globus_l_ftp_cc_handle_list; } globus_mutex_unlock(&globus_l_ftp_cc_handle_list_mutex); /* control_data.c specific init */ rc = globus_i_ftp_control_data_cc_init(handle); if(rc != GLOBUS_SUCCESS) { globus_libc_free(handle->cc_handle.read_buffer); return rc; } return GLOBUS_SUCCESS; } /* globus_ftp_control_handle_init() */ /** * @brief Destroy a globus ftp handle * @ingroup globus_ftp_control_client * @details * This function will free up all dynamically allocated memory * associated with a given globus ftp handle. It will also remove the * handle from a list used by the module activation/deactivation * functions. This function should only be called after a call to * either globus_ftp_control_force_close or globus_ftp_control_quit. * * @param handle * The handle to destroy. * @return * - success * - invalid handle * - handle is still in connected state */ globus_result_t globus_ftp_control_handle_destroy( globus_ftp_control_handle_t * handle) { void * result; if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_destroy: Null handle argument") ); } if(handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_UNCONNECTED) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_destroy: Handle still connected") ); } /* control_client.c specific destroy */ globus_mutex_lock(&globus_l_ftp_cc_handle_list_mutex); { result = globus_list_remove(&globus_l_ftp_cc_handle_list, handle->cc_handle.list_elem); } globus_mutex_unlock(&globus_l_ftp_cc_handle_list_mutex); if(result != GLOBUS_NULL) { globus_ftp_control_response_destroy( &handle->cc_handle.response); globus_ftp_control_response_destroy( &handle->cc_handle.quit_response); globus_mutex_destroy(&(handle->cc_handle.mutex)); globus_libc_free(handle->cc_handle.read_buffer); globus_io_tcpattr_destroy(&handle->cc_handle.io_attr); if(handle->cc_handle.nl_handle_set) { globus_netlogger_handle_destroy(&handle->cc_handle.nl_handle); } if(handle->cc_handle.close_result != GLOBUS_SUCCESS) { globus_object_free(handle->cc_handle.close_result); } globus_fifo_destroy(&handle->cc_handle.readers); globus_fifo_destroy(&handle->cc_handle.writers); /* control_data.c specific destroy */ return globus_i_ftp_control_data_cc_destroy(handle); } return GLOBUS_SUCCESS; } /* globus_ftp_control_handle_destroy() */ globus_result_t globus_ftp_control_use_tls( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info) { globus_result_t rc = GLOBUS_SUCCESS; globus_xio_attr_t attr = NULL; if (auth_info->req_flags & GSS_C_ANON_FLAG) { rc = globus_io_attr_set_secure_authentication_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_AUTHENTICATION_MODE_ANONYMOUS, NULL); } else { rc = globus_io_attr_set_secure_authentication_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_AUTHENTICATION_MODE_MUTUAL, auth_info->credential_handle); } if (auth_info->auth_gssapi_subject != NULL) { globus_io_secure_authorization_data_t data = NULL; rc = globus_io_secure_authorization_data_initialize( &data); if (rc == GLOBUS_SUCCESS) { rc = globus_io_secure_authorization_data_set_identity( &data, auth_info->auth_gssapi_subject); } if (rc == GLOBUS_SUCCESS) { rc = globus_io_attr_set_secure_authorization_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_AUTHORIZATION_MODE_IDENTITY, &data); } globus_io_secure_authorization_data_destroy(&data); } else { rc = globus_io_attr_set_secure_authorization_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_AUTHORIZATION_MODE_HOST, NULL); } if (auth_info->req_flags & GSS_C_DELEG_FLAG) { /* Client requests delegation */ rc = globus_io_attr_set_secure_delegation_mode( &handle->cc_handle.io_attr, ((auth_info->req_flags & GSS_C_GLOBUS_LIMITED_DELEG_PROXY_FLAG) != 0) ? GLOBUS_IO_SECURE_DELEGATION_MODE_LIMITED_PROXY : GLOBUS_IO_SECURE_DELEGATION_MODE_FULL_PROXY); } else { rc = globus_io_attr_set_secure_delegation_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_DELEGATION_MODE_NONE); } if (rc == GLOBUS_SUCCESS) { rc = globus_io_attr_set_secure_channel_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_SSL_WRAP); } if (rc == GLOBUS_SUCCESS) { rc = globus_io_attr_set_secure_protection_mode( &handle->cc_handle.io_attr, GLOBUS_IO_SECURE_PROTECTION_MODE_PRIVATE); } if (rc == GLOBUS_SUCCESS) { rc = globus_io_attr_get_xio_attr( &handle->cc_handle.io_attr, &attr); } if (rc == GLOBUS_SUCCESS) { rc = globus_xio_attr_cntl( attr, globus_io_compat_get_gsi_driver(), GLOBUS_XIO_GSI_SET_APPLICATION_PROTOCOLS, (char *[]) { "ftp", NULL, }); } if (rc == GLOBUS_SUCCESS && auth_info->req_flags & GSS_C_GLOBUS_ALLOW_MISSING_SIGNING_POLICY) { rc = globus_xio_attr_cntl( attr, globus_io_compat_get_gsi_driver(), GLOBUS_XIO_GSI_SET_ALLOW_MISSING_SIGNING_POLICY, GLOBUS_TRUE); } return rc; } /* globus_ftp_control_use_tls() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL globus_result_t globus_i_ftp_control_client_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle) { if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_destroy: Null handle argument") ); } if(nl_handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_handle_destroy: Null nl_handle argument") ); } globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_io_attr_netlogger_copy_handle(nl_handle, &handle->cc_handle.nl_handle); globus_netlogger_set_desc( &handle->cc_handle.nl_handle, "FTP_CONTROL"); globus_io_attr_netlogger_set_handle( &handle->cc_handle.io_attr, &handle->cc_handle.nl_handle); } globus_mutex_unlock(&(handle->cc_handle.mutex)); return GLOBUS_SUCCESS; } globus_result_t globus_i_ftp_control_client_set_stack( globus_ftp_control_handle_t * handle, globus_xio_stack_t stack) { globus_result_t result; if(handle == NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_i_ftp_control_set_stack: Null handle argument") ); } if(stack == NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_i_ftp_control_set_stack: Null stack") ); } globus_mutex_lock(&(handle->cc_handle.mutex)); { result = globus_io_attr_set_stack( &handle->cc_handle.io_attr, stack); } globus_mutex_unlock(&(handle->cc_handle.mutex)); return result; } globus_result_t globus_i_ftp_control_client_get_attr( globus_ftp_control_handle_t * handle, globus_xio_attr_t * attr) { globus_result_t result; result = globus_io_attr_get_xio_attr( &handle->cc_handle.io_attr, attr); return result; } #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Create a new control connection to an FTP server * @ingroup globus_ftp_control_client * @details * This function is used to initiate an FTP control connection. It * creates the socket to the FTP server. When the connection is made * to the server, and the server's identification string is received, * the callback function will be invoked. * * @param handle * A pointer to a initialized FTP control handle. This handle * will be used for all subsequent FTP control operations. * @param host * The hostname of the FTP server. * @param port * The TCP port number of the FTP server. * @param callback * A function to be called once the connection to the server is * established, and a response has been read. * @param callback_arg * Parameter to the callback function. * @return * - success * - Null handle * - Null host * - Illegal port number * - Null callback * - Cannot resolve hostname * - Cannot create socket * * @par Callback errors: * - success * - connection refused * - protocol error * - eof * * @par Expected callback response values: * - 120 Service ready in nnn minutes. * - 220 Service ready for new user. * - 421 Service not available, closing control connection. * - 500 Syntax error, command unrecognized. * * @note The server may send other responses. */ globus_result_t globus_ftp_control_connect( globus_ftp_control_handle_t * handle, char * host, unsigned short port, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_result_t rc; globus_ftp_control_rw_queue_element_t * element; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_connect() entering\n")); if(handle == GLOBUS_NULL) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: NULL handle argument") ); goto error_exit; } if(host == GLOBUS_NULL) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: NULL host argument") ); goto error_exit; } #if USHRT_MAX > 65536 if (port > 65536) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: Port argument greater than 64k") ); goto error_exit; } #endif if(callback == GLOBUS_NULL) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: NULL callback argument") ); goto error_exit; } globus_mutex_lock(&(handle->cc_handle.mutex)); { if(!(globus_fifo_empty(&handle->cc_handle.readers) && globus_fifo_empty(&handle->cc_handle.writers) && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_UNCONNECTED && globus_l_ftp_cc_deactivated == GLOBUS_FALSE)) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: Other operation already in progress") ); goto unlock_exit; } element = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element == GLOBUS_NULL) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_connect: malloc failed") ); goto unlock_exit; } element->callback = callback; element->arg = callback_arg; strncpy(handle->cc_handle.serverhost, host, sizeof(handle->cc_handle.serverhost)); handle->cc_handle.serverhost[ sizeof(handle->cc_handle.serverhost) - 1] = 0; globus_io_attr_set_socket_keepalive( &handle->cc_handle.io_attr, GLOBUS_TRUE); globus_io_attr_set_tcp_nodelay( &handle->cc_handle.io_attr, GLOBUS_TRUE); rc=globus_io_tcp_register_connect( host, port, &handle->cc_handle.io_attr, globus_l_ftp_control_connect_cb, (void *) handle, &handle->cc_handle.io_handle); if(rc == GLOBUS_SUCCESS) { handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_CONNECTING; globus_fifo_enqueue(&handle->cc_handle.readers, element); handle->cc_handle.cb_count++; } else { globus_libc_free(element); goto unlock_exit; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_connect() exiting\n")); return GLOBUS_SUCCESS; unlock_exit: globus_mutex_unlock(&(handle->cc_handle.mutex)); error_exit: globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_connect() exiting with error\n")); return rc; } /* globus_ftp_control_connect() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal callback for the globus_io_tcp_register_connect function. * * This is a internal callback used with the * globus_io_tcp_register_connect function which in this library is * called in the globus_ftp_control_connect function. It checks that * the connect completed successfully and registers a read on the * connection. * * @param arg * The callback argument, in this case the control handle for * the connection. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the connect operation * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object and the function * returns. */ static void globus_l_ftp_control_connect_cb( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_object_t * error; globus_result_t rc; globus_ftp_control_rw_queue_element_t * element; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_bool_t closing = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_connect_cb() entering\n")); c_handle=(globus_ftp_control_handle_t *) arg; cc_handle= &(c_handle->cc_handle); globus_mutex_lock(&(cc_handle->mutex)); { element= (globus_ftp_control_rw_queue_element_t *) globus_fifo_peek(&cc_handle->readers); if(result != GLOBUS_SUCCESS) { if(cc_handle->cc_state == GLOBUS_FTP_CONTROL_CONNECTING) { cc_handle->cc_state = GLOBUS_FTP_CONTROL_CLOSING; } error=globus_error_get(result); globus_mutex_unlock(&(cc_handle->mutex)); goto return_error; } if(cc_handle->cc_state == GLOBUS_FTP_CONTROL_CONNECTING) { cc_handle->cc_state = GLOBUS_FTP_CONTROL_CONNECTED; } else if(cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { closing = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(closing) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_connect_cb: connection forced closed"); goto return_error; } rc=globus_io_register_read(handle, cc_handle->read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 1, globus_l_ftp_control_read_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto return_error; } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_connect_cb() exiting\n")); return; return_error: (element->callback)((element->arg), c_handle, error, GLOBUS_NULL); globus_mutex_lock(&(cc_handle->mutex)); { globus_fifo_dequeue(&cc_handle->readers); cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } globus_libc_free(element); globus_object_free(error); globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_connect_cb() exiting with error\n")); return; } #endif #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal callback for the globus_io_tcp_register_read function. * * This is a internal callback used with the * globus_io_tcp_register_read function which in this library is * used for reading replies to any sent ftp commands. It checks that * the read completed successfully, copies the bytes read to a * response buffer, checks whether there is a complete response in the * response buffer, decodes the reply if encryption/authentication is * used. If the reply is not complete a new register_read is * called. If the reply is complete, but preliminary the user callback * is called with the intermediate reply and a new register read is * called. If the reply is complete and is not preliminary the * user/abort callback is called and no further action is taken. * * @param arg * The callback argument, in this case the control handle for * the connection. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the read operation * @param buf * The buffer in which the result of the read is stored * @param nbytes * The number of bytes read * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object and the function * returns. */ static void globus_l_ftp_control_read_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_control_rw_queue_element_t * element; globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_object_t * error = NULL; globus_byte_t * new_buf; int end_of_reply; globus_result_t rc; globus_size_t response_length; globus_bool_t queue_empty; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_read_cb() entering\n")); c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); queue_empty=GLOBUS_FALSE; element= (globus_ftp_control_rw_queue_element_t *) globus_fifo_peek(&cc_handle->readers); /* check result */ if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto return_error; } /* copy the result to a response_buffer; allocate more memory if * needed */ if(nbytes < (cc_handle->response.response_buffer_size - cc_handle->response.response_length)) { response_length = cc_handle->response.response_length; memcpy(&cc_handle->response.response_buffer[response_length], buf, nbytes); cc_handle->response.response_length+=nbytes; } else { /* Optimize our buffer growing for large MLSC replies. */ int current = cc_handle->response.response_length; /* Need at least this much to satisfy current read */ int new_size = current + nbytes + 1; if(current < 1000000) { /* double each time */ int new_size_extra = current * 2; new_size = GLOBUS_MAX(new_size, new_size_extra); } else { /* add 100K */ int new_size_extra = current + 100000; new_size = GLOBUS_MAX(new_size, new_size_extra); } new_buf = (globus_byte_t *) globus_libc_malloc(sizeof(globus_byte_t) * new_size); if(new_buf == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_read_cb: malloc failed"); goto return_error; } cc_handle->response.response_buffer_size = new_size; memcpy(new_buf, cc_handle->response.response_buffer, cc_handle->response.response_length); globus_libc_free(cc_handle->response.response_buffer); cc_handle->response.response_buffer=new_buf; memcpy(&(cc_handle->response.response_buffer[ cc_handle->response.response_length]), buf, nbytes); cc_handle->response.response_length+=nbytes; } /* check whether there is a full reply in the * response_buffer. Note that _end_of_reply() will also do any * necessary decoding of protected replies. */ end_of_reply=globus_l_ftp_control_end_of_reply( cc_handle, cc_handle->response.response_length - nbytes, &error); if(end_of_reply == -1) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, error, "globus_l_ftp_control_read_cb: Error while searching for end of reply"); goto return_error; } while (end_of_reply) /* got a full reply */ { if(cc_handle->response.response_class == GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY) { /* if reply was preliminary, call the user cb with reply * and continue to read */ (element->callback)(element->arg, c_handle, GLOBUS_NULL, &(cc_handle->response)); response_length = cc_handle->response.response_length; memcpy(cc_handle->response.response_buffer, &cc_handle->read_buffer[ nbytes-(response_length-end_of_reply)], response_length-end_of_reply); cc_handle->response.response_length=response_length -end_of_reply; end_of_reply=globus_l_ftp_control_end_of_reply(cc_handle, 0, &error); if(end_of_reply == -1) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, error, "globus_l_ftp_control_read_cb: Error while searching for end of reply"); goto return_error; } } else { /* reply was not preliminary so call user callback with * reply and check if there are more entries in the read * queue */ response_length=cc_handle->response.response_length; cc_handle->response.response_length=end_of_reply; (element->callback)(element->arg, c_handle, GLOBUS_NULL, &(cc_handle->response)); memcpy(cc_handle->response.response_buffer, &cc_handle->read_buffer[nbytes-(response_length-end_of_reply)], response_length-end_of_reply); cc_handle->response.response_length = response_length - end_of_reply; globus_mutex_lock(&cc_handle->mutex); { globus_fifo_dequeue(&cc_handle->readers); cc_handle->cb_count--; queue_empty=globus_fifo_empty(&cc_handle->readers); if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&cc_handle->mutex); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } globus_libc_free(element); if(queue_empty == GLOBUS_TRUE) { goto do_return; } else { element= (globus_ftp_control_rw_queue_element_t *) globus_fifo_peek(&cc_handle->readers); end_of_reply=globus_l_ftp_control_end_of_reply(cc_handle, 0, &error); if(end_of_reply == -1) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, error, "globus_l_ftp_control_read_cb: Error while searching for end of reply"); goto return_error; } } } } /* call another register_read by default */ rc=globus_io_register_read(handle, cc_handle->read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 1, globus_l_ftp_control_read_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto return_error; } do_return: globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_read_cb() exiting\n")); return; return_error: (element->callback)(element->arg, c_handle, error, GLOBUS_NULL); globus_mutex_lock(&cc_handle->mutex); { globus_fifo_dequeue(&cc_handle->readers); cc_handle->cb_count--; queue_empty=globus_fifo_empty(&cc_handle->readers); if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&cc_handle->mutex); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } globus_libc_free(element); globus_object_free(error); if(queue_empty == GLOBUS_FALSE) { globus_l_ftp_control_read_next(c_handle); } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_read_cb() exiting with error\n")); return; } #endif #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /* search backward in @buff looking for "\r\n". If found, return index of just past it. Otherwise, return 0. */ static int globus_l_ftp_control_get_current_line_start( const char * buff, int index) { while(index >= 2) { if(buff[index - 1] == '\n' && buff[index - 2] == '\r') { return index; } index--; } return 0; } /* @buff response buffer @len length of response buffer @hint length of response buffer in last call, to optimize scans @return True if response buffer has a final ftp line (NNN...\r\n) */ static int globus_l_ftp_control_check_final_line_fast( const char * buff, int len, int hint) { int line_start; int i; line_start = globus_l_ftp_control_get_current_line_start(buff, hint); for(i = line_start; i < (len - 1); /* empty */) { if(buff[i] == '\r' && buff[i + 1] == '\n') { /* newline found */ int line_len = i - line_start; if(line_len >= 4 && buff[line_start + 3] == ' ' && isdigit(buff[line_start]) && isdigit(buff[line_start + 1]) && isdigit(buff[line_start + 2])) { /* final line found */ return 1; } else { /* see if next line is a final */ line_start = i + 2; i = line_start; } } else { i++; } } /* no newline found */ return 0; } /** * Internal helper function which checks a buffer for a complete ftp * reply. * * This is a internal helper function checks whether a given response * struct contains a complete ftp reply. If so, it decodes the reply * if necessary and fills in the reply_code and reply_class fields in * the response struct. * * @param cc_handle * A control connection handle, which is assumed to contain * a pointer to the response struct to be processed and, if * authentication is used, information about the security * context of the control connection. * * @return * - -1 if an error occurred * - 0 if no complete reply was found * - a index into the response_buffer, indicating the end of * the reply * */ int globus_l_ftp_control_end_of_reply( globus_ftp_cc_handle_t * cc_handle, int hint, globus_object_t ** err) { int current; int last; int first; int found; int length; int total_length; unsigned char * out_buf; gss_buffer_desc wrapped_token; gss_buffer_desc unwrapped_token; globus_ftp_control_response_t * response; OM_uint32 maj_stat; OM_uint32 min_stat; int conf_state; gss_qop_t qop_state; globus_result_t rc; /* To improve performance on large buffers, hint is used. We look at the * first line beginning before hint and all lines thereafter. */ last=-1; current=1; found=0; first=1; response=&cc_handle->response; if(hint && response->response_length > hint) { if(!globus_l_ftp_control_check_final_line_fast( (const char *) response->response_buffer, response->response_length, hint)) { return 0; } } /* find the end of reply */ while(!found && current < response->response_length) { if(response->response_buffer[current - 1] == '\r' && response->response_buffer[current] == '\n') { /* check that we actually have a ftp reply */ if(first) { if((current < 5) || !(isdigit((response->response_buffer)[last+1]) && isdigit((response->response_buffer)[last+2]) && isdigit((response->response_buffer)[last+3]) && (((response->response_buffer)[last+4]==' ') || ((response->response_buffer)[last+4]=='-')))) { return -1; } first=0; } if(((response->response_buffer)[last+4]==' ') && isdigit((response->response_buffer)[last+1]) && isdigit((response->response_buffer)[last+2]) && isdigit((response->response_buffer)[last+3])) { found=current+1; } else { last=current; } } current++; } if(found) { /* need to unwrap reply if it is protected */ if((response->response_buffer)[last+1] == '6') { globus_size_t copy_len = response->response_length * 2; last=-1; current=0; length=0; total_length=0; out_buf = globus_libc_malloc(copy_len); if( out_buf == GLOBUS_NULL) { return -1; } while(currentresponse_buffer[current] == '\n') { /* Decode token */ response->response_buffer[current-1] = '\0'; rc=globus_i_ftp_control_radix_decode( &(response->response_buffer[last+5]), &(out_buf[total_length]),&length); if(rc != GLOBUS_SUCCESS) { *err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_end_of_reply: base64 decode failure."); return -1; } /* Unwrap token */ wrapped_token.value = &(out_buf[total_length]); wrapped_token.length = length; maj_stat = gss_unwrap(&min_stat, cc_handle->auth_info. auth_gssapi_context, &wrapped_token, &unwrapped_token, &conf_state, &qop_state); if(maj_stat != GSS_S_COMPLETE) { globus_libc_free(out_buf); return -1; } /* get rid of terminating NULL */ if(((char *) unwrapped_token.value)[unwrapped_token.length - 1] == '\0') { unwrapped_token.length--; } if(total_length+unwrapped_token.length >= copy_len) { copy_len = (total_length+unwrapped_token.length) * 4; out_buf = globus_realloc(out_buf, copy_len); } memcpy(&(out_buf[total_length]), unwrapped_token.value, unwrapped_token.length); length = unwrapped_token.length; total_length += length; gss_release_buffer(&min_stat, &unwrapped_token); last=current; } current++; } total_length++; memcpy(&(out_buf[total_length]), &(response->response_buffer[found]), response->response_length-found); globus_libc_free(response->response_buffer); response->response_buffer=out_buf; response->response_buffer_size= response->response_length + 4; response->response_length= total_length+response->response_length-found; found=total_length; last=total_length-length-2; } else { response->response_length++; found++; if(response->response_buffer_size < response->response_length) { response->response_buffer_size = response->response_length; out_buf = globus_libc_realloc(response->response_buffer, response->response_length); if( out_buf == GLOBUS_NULL) { return -1; } response->response_buffer = out_buf; } if(response->response_length-found) { memmove(&response->response_buffer[found], &response->response_buffer[found - 1], response->response_length-found); } } /* get the ftp response code */ response->response_buffer[found - 1] = '\0'; if(sscanf((const char *) &(response->response_buffer[last+1]), "%d", &response->code) < 1) { globus_assert(0); } /* determine the ftp response class */ switch(response->response_buffer[last+1]) { case '1': response->response_class= GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY; break; case '2': response->response_class= GLOBUS_FTP_POSITIVE_COMPLETION_REPLY; break; case '3': response->response_class= GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY; break; case '4': response->response_class= GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY; break; case '5': response->response_class= GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY; break; default: response->response_class= GLOBUS_FTP_UNKNOWN_REPLY; break; } } return found; } /** * Internal helper function which creates and initializes a response * structure * * This is a internal helper function allocates memory for a response * structure and a buffer contained within that structure. It also * initializes other values in the structure to default values. * * @param response * This parameter is used to return the new response struct. * * @return * - Error object * - GLOBUS_SUCCESS * */ static globus_result_t globus_l_ftp_control_response_init( globus_ftp_control_response_t * response) { response->code=0; response->response_class=GLOBUS_FTP_UNKNOWN_REPLY; response->response_length=0; response->response_buffer_size= GLOBUS_I_FTP_CONTROL_BUF_SIZE; response->response_buffer=(globus_byte_t *) globus_libc_malloc(sizeof(globus_byte_t)* GLOBUS_I_FTP_CONTROL_BUF_SIZE); if(response->response_buffer== GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_response_init: malloc failed") ); } return GLOBUS_SUCCESS; } /* globus_l_ftp_control_response_init() */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Free the memory associated with a response * @ingroup globus_ftp_control_client * @details * This is a helper function which frees the memory associated with a * response structure. * * @param response * This parameter indicates the response structure to destroy * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_ftp_control_response_destroy( globus_ftp_control_response_t * response) { if(response == GLOBUS_NULL) { return GLOBUS_SUCCESS; } if(response->response_buffer != GLOBUS_NULL) { globus_libc_free(response->response_buffer); } return GLOBUS_SUCCESS; } /** * @brief Copy a response structure * @ingroup globus_ftp_control_client * @details * This is a helper function which copies one response structure to * another. * * @param src * This parameter indicates the response structure to copy * @param dest * This parameter specifies the target response structure * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_ftp_control_response_copy( globus_ftp_control_response_t * src, globus_ftp_control_response_t * dest) { if(src == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_response_copy: Source argument is NULL") ); } if(dest == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_response_copy: Destination argument is NULL") ); } dest->code=src->code; dest->response_class=src->response_class; dest->response_length=src->response_length; dest->response_buffer_size=src->response_buffer_size; dest->response_buffer=(globus_byte_t *) globus_libc_malloc(dest->response_buffer_size); if(dest->response_buffer== GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_response_copy: malloc failed") ); } memcpy(dest->response_buffer, src->response_buffer, dest->response_length+1); return GLOBUS_SUCCESS; } /** * @brief Authenticate the user to the FTP server * @ingroup globus_ftp_control_client * @details * This will perform the authentication handshake with the FTP * server. Depending on which parameters are non-NULL, the * authentication may involve GSSAPI credentials, a username, a * password, and an account name. * * @note Do we want to add attribute arguments for: * - specifying type of delegation * - gsswrap control messages for integrity or confidentiality * * @param handle * A pointer to a unauthenticated GridFTP control handle. In the * case of GSS authentication the GSS security context is stored in * this structure. * @param auth_info * This structure is used to pass the following information: * - user * The user's name for login purposes. If this string is * "anonymous", "ftp", GLOBUS_NULL or ":globus-mapping:" then * the password argument is optional. If this string is * GLOBUS_NULL or ":globus-mapping:" and gss_auth is true then * the users login is looked by the FTP server host. * - password * The password for the above user argument. If the user * argument is "anonymous" or "ftp" or if gss_auth is true this * string may be GLOBUS_NULL. * - account * This parameter is optional. If not used it should be set to * GLOBUS_NULL. It might be needed by firewalls. * - auth_gssapi_subject * The GSSAPI subject name of the server you are connecting * to. If this is GLOBUS_NULL, and the gss_auth parameter is * set to GLOBUS_TRUE, then the name will default to the host * name. * @param use_auth * If set to GLOBUS_TRUE the above argument indicates that GSS * authentication should be used, otherwise cleartext * user/password authentication is used. * @param callback * The function to be called once the authentication process is * complete or when an error occurs. * @param callback_arg * User supplied argument to the callback function * * @return * - success * - Null handle * - Invalid handle * - Handle already authenticated * * @par Callback errors: * - success * - authentication failed * - protocol error * - eof * * @par Expected callback response values: * - 230 User logged in, proceed. * - 232 User logged in, authorized by security data exchange. * - 234 Security data exchange complete. * - 331 User name okay, need password. * - 332 Need account for login. * - 336 Username okay, need password. Challenge is "...." * - 431 Need some unavailable resource to process security. * - 500 Syntax error, command unrecognized. * - 530 Not logged in. * * @note The server may send other responses. * * @note The function globus_ftp_control_authenticate_ex() is identical except * that the auth_info->req_flags is used. If delegation flags or any flags * other than GSS_C_MUTUAL_FLAG and GSS_C_CONF_FLAG are desired, they must be * set explicitly. It is the caller's responsibility to ensure that req_flags * only contains valid flags. */ globus_result_t globus_ftp_control_authenticate( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info, globus_bool_t use_auth, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_ftp_control_auth_info_t tmp_auth_info; globus_result_t result; if(auth_info == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: auth_info argument is NULL") ); goto error; } result = globus_i_ftp_control_auth_info_init(&tmp_auth_info, auth_info); if(result != GLOBUS_SUCCESS) { goto error; } /* Do limited delegation */ tmp_auth_info.req_flags |= GSS_C_GLOBUS_LIMITED_DELEG_PROXY_FLAG|GSS_C_DELEG_FLAG; result = globus_ftp_control_authenticate_ex( handle, &tmp_auth_info, use_auth, callback, callback_arg); globus_i_ftp_control_auth_info_destroy(&tmp_auth_info); return result; error: return result; } /* globus_ftp_control_authenticate() */ /** * @ingroup globus_ftp_control_client * @copydoc globus_ftp_control_authenticate */ globus_result_t globus_ftp_control_authenticate_ex( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_info_t * auth_info, globus_bool_t use_auth, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_result_t rc; globus_result_t result; globus_i_ftp_passthru_cb_arg_t * auth_cb_arg; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_authenticate() entering\n")); if(handle == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: handle argument is NULL") ); goto error; } if(auth_info == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: auth_info argument is NULL") ); goto error; } if(handle->cc_handle.auth_info.auth_gssapi_context != GSS_C_NO_CONTEXT && use_auth == GLOBUS_TRUE) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: Already authenticated") ); goto error; } if(use_auth == GLOBUS_FALSE && auth_info->user == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: No user supplied") ); goto error; } globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_CONNECTED) { globus_mutex_unlock(&(handle->cc_handle.mutex)); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: Handle not connected") ); goto error; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); /* copy information into the control connection handle */ rc = globus_i_ftp_control_auth_info_init( &(handle->cc_handle.auth_info),auth_info); if(rc != GLOBUS_SUCCESS) { result=rc; goto error; } handle->cc_handle.auth_info.req_flags = auth_info->req_flags; handle->cc_handle.use_auth=use_auth; auth_cb_arg = (globus_i_ftp_passthru_cb_arg_t *) globus_libc_malloc(sizeof(globus_i_ftp_passthru_cb_arg_t)); if(auth_cb_arg == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_authenticate: malloc failed") ); goto error; } auth_cb_arg->user_cb=callback; auth_cb_arg->user_cb_arg=callback_arg; if(use_auth == GLOBUS_FALSE) { globus_io_secure_authentication_mode_t mode = GLOBUS_IO_SECURE_AUTHENTICATION_MODE_NONE; rc = globus_io_attr_get_secure_authentication_mode( &handle->cc_handle.io_attr, &mode, NULL); if (rc == GLOBUS_SUCCESS && mode != GLOBUS_IO_SECURE_AUTHENTICATION_MODE_NONE) { handle->cc_handle.auth_info.authenticated = GLOBUS_TRUE + 1; } auth_cb_arg->cmd=GLOBUS_I_FTP_USER; rc = globus_ftp_control_send_command(handle,"USER %s\r\n", globus_l_ftp_control_send_cmd_cb, (void *) auth_cb_arg, auth_info->user); } else { auth_cb_arg->cmd=GLOBUS_I_FTP_AUTH; rc = globus_ftp_control_send_command(handle,"AUTH GSSAPI\r\n", globus_l_ftp_control_send_cmd_cb, (void *) auth_cb_arg); } if(rc != GLOBUS_SUCCESS) { globus_libc_free(auth_cb_arg); result=rc; goto error; } globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_authenticate() exiting\n")); return GLOBUS_SUCCESS; error: globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_authenticate() exiting with error\n")); return result; } /* globus_ftp_control_authenticate_ex() */ /** * @brief Send an FTP protocol command * @ingroup globus_ftp_control_client * @details * This function is used to send an FTP command, and register a handler * to receive the FTP reply (or replies, if an intermediate one is sent). * When the control channel is gss authenticated, the message and the reply * will be automatically gss wrapped/unwrapped. * * @param handle * A pointer to a GridFTP control handle. The command described by * the cmdspec is issued to the server over the control channel * associated with this handle. * @param cmdspec * A printf-style format string containing the text of the command * to send to the server. The optional parameters to the format string * are passed after the callback_arg in the function invocation. * @param callback * The function to be called once the authentication process is * complete or when an error occurs. * @param callback_arg * User supplied argument to the callback function * @param ... * Parameters which will be substituted into the % escapes in the * cmdspec string. * * @return * - Success * - Null handle * - Command already in progress * * @par Callback errors: * - success * - protocol error * - eof * * @par Expected callback response values: * Any defined in RFC 959, 2228, 2389, draft-ietf-ftpext-mlst-10, * or the @ref extensions_intro "protocol extensions" document. */ globus_result_t globus_ftp_control_send_command( globus_ftp_control_handle_t * handle, const char * cmdspec, globus_ftp_control_response_callback_t callback, void * callback_arg, ...) { globus_ftp_control_rw_queue_element_t * element; globus_result_t rc; globus_result_t result; globus_bool_t queue_empty; globus_bool_t authenticated; globus_bool_t call_close_cb = GLOBUS_FALSE; char * buf; char * encode_buf; va_list ap; int arglength; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_send_command() entering\n")); if(handle == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send command: handle argument is NULL") ); goto error; } va_start(ap, callback_arg); arglength=globus_libc_vfprintf(globus_i_ftp_control_devnull, cmdspec, ap); va_end(ap); if(arglength < 1) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send_command: Unable to determine total length of command string") ); goto error; } buf = globus_libc_malloc(arglength+1); if(buf == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send_command: malloc failed") ); goto error; } va_start(ap, callback_arg); if(globus_libc_vsprintf(buf, cmdspec,ap) < arglength) { globus_libc_free(buf); result= globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send_command: Command string construction failed") ); va_end(ap); goto error; } va_end(ap); globus_mutex_lock(&(handle->cc_handle.mutex)); { authenticated = handle->cc_handle.auth_info.authenticated; } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(authenticated == GLOBUS_TRUE) { /* encode the command */ rc=globus_i_ftp_control_encode_command(&(handle->cc_handle), buf, &encode_buf); globus_libc_free(buf); if(rc != GLOBUS_SUCCESS) { result=rc; goto error; } buf=encode_buf; } element = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send_command: malloc failed") ); globus_libc_free(buf); goto error; } element->callback = callback; element->arg = callback_arg; element->write_flags = 0; element->write_buf = (globus_byte_t *) buf; element->write_callback = globus_l_ftp_control_write_cb; element->read_callback = globus_l_ftp_control_read_cb; element->expect_response = GLOBUS_TRUE; globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { queue_empty=globus_fifo_empty(&handle->cc_handle.writers); globus_fifo_enqueue(&handle->cc_handle.writers, element); handle->cc_handle.cb_count++; } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_send_command: Handle not connected") ); globus_libc_free(buf); globus_libc_free(element); goto error; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(queue_empty == GLOBUS_TRUE) { /* queue was empty, we need to do the write/send */ rc = globus_io_register_write(&handle->cc_handle.io_handle, element->write_buf, (globus_size_t) strlen(buf), element->write_callback, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_fifo_dequeue(&handle->cc_handle.writers); handle->cc_handle.cb_count--; queue_empty=globus_fifo_empty(&handle->cc_handle.writers); if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } globus_libc_free(buf); globus_libc_free(element); if(queue_empty == GLOBUS_FALSE) { globus_i_ftp_control_write_next(handle); } result=rc; goto error; } } globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_send_command() exiting\n")); return GLOBUS_SUCCESS; error: globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_send_command() exiting with error\n")); return result; } /* globus_ftp_control_send_command() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal callback for the globus_io_tcp_register_write function. * * This is a internal callback used with the * globus_io_tcp_register_write function which in this library is * used for sending all ftp commands but ABOR. It checks that * the write completed successfully and then calls * globus_io_register_read to read the reply for the command that was * sent. * * @param arg * The callback argument. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the write operation * @param buf * The buffer in which the command was stored * @param nbytes * The number of bytes written * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object and the function * returns. */ static void globus_l_ftp_control_write_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_object_t * error; globus_result_t rc; globus_ftp_control_rw_queue_element_t * element; globus_bool_t write_queue_empty; globus_bool_t read_queue_empty = GLOBUS_TRUE; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_write_cb() entering\n")); c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); globus_libc_free(buf); globus_mutex_lock(&(cc_handle->mutex)); { element = (globus_ftp_control_rw_queue_element_t *) globus_fifo_dequeue(&cc_handle->writers); cc_handle->cb_count--; write_queue_empty=globus_fifo_empty(&cc_handle->writers); if(element->expect_response == GLOBUS_TRUE && result == GLOBUS_SUCCESS) { read_queue_empty=globus_fifo_empty(&cc_handle->readers); globus_fifo_enqueue(&cc_handle->readers, element); cc_handle->cb_count++; } if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } if(write_queue_empty == GLOBUS_FALSE) { globus_i_ftp_control_write_next(c_handle); } if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto return_error; } if(element->expect_response == GLOBUS_TRUE) { if(read_queue_empty == GLOBUS_TRUE) { rc=globus_io_register_read(&cc_handle->io_handle, cc_handle->read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 1, element->read_callback, arg); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(cc_handle->mutex)); { element = (globus_ftp_control_rw_queue_element_t *) globus_fifo_dequeue(&cc_handle->readers); cc_handle->cb_count--; read_queue_empty=globus_fifo_empty(&cc_handle->readers); if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } if(read_queue_empty == GLOBUS_FALSE) { globus_l_ftp_control_read_next(c_handle); } error=globus_error_get(rc); goto return_error; } } } else { globus_libc_free(element); } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_write_cb() exiting\n")); return; return_error: if(element->expect_response == GLOBUS_TRUE) { (element->callback)((element->arg), c_handle, error, GLOBUS_NULL); } globus_libc_free(element); globus_object_free(error); globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_write_cb() exiting with error\n")); return; } /* globus_l_ftp_control_write_cb() */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Send a GridFTP ABORT * @ingroup globus_ftp_control_client * @details * This function is used to send the ABORT message to the FTP server. * The ABORT message is sent out-of-band, and terminates any current * data transfer in progress. * * As a result of the ABORT, the data channels used by this control channel * will be closed. The data command callback will be issued with either * a completion reply, or a transfer aborted reply. The ABORT callback * will also be invoked, with the server's response to the abort command. * * Any attempts to register buffers for read or write after an ABORT * has been sent will fail with a "no transfer in progress" error. * * @param handle * A pointer to a GridFTP control handle. The ABORT command * is issued to the server over the control channel * associated with this handle. * @param callback * The function to be called once the authentication process is * complete or when an error occurs. * @param callback_arg * User supplied argument to the callback function * * @return * - Success * - Null handle * - No transfer in progress * * @par Callback errors: * - success * - protocol error * - eof * * @par Expected callback response values: * - 226 Abort successful. * - 500 Syntax error, command unrecognized. * * @note The server may send other responses. */ globus_result_t globus_ftp_control_abort( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_result_t rc; globus_result_t result; globus_ftp_control_rw_queue_element_t * element; globus_ftp_control_rw_queue_element_t * element_ip; globus_ftp_control_rw_queue_element_t * element_synch; globus_ftp_control_rw_queue_element_t * element_abor; globus_bool_t queue_empty; globus_fifo_t abort_queue; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_abort() entering\n")); globus_fifo_init(&abort_queue); element_ip = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element_ip == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_abort: malloc failed") ); goto return_error; } result = globus_l_ftp_control_queue_element_init( element_ip, callback, callback_arg, (globus_byte_t *) GLOBUS_I_TELNET_IP, 0, globus_l_ftp_control_write_cb, GLOBUS_NULL, GLOBUS_FALSE, GLOBUS_FALSE, handle); if(result != GLOBUS_SUCCESS) { globus_libc_free(element_ip); goto return_error; } element_synch = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element_synch == GLOBUS_NULL) { globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_abort: malloc failed") ); goto return_error; } result = globus_l_ftp_control_queue_element_init( element_synch, callback, callback_arg, (globus_byte_t *) GLOBUS_I_TELNET_SYNCH, MSG_OOB, globus_l_ftp_control_write_cb, GLOBUS_NULL, GLOBUS_FALSE, GLOBUS_FALSE, handle); if(result != GLOBUS_SUCCESS) { globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); globus_libc_free(element_synch); goto return_error; } element_abor = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element_abor == GLOBUS_NULL) { globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); globus_libc_free(element_synch->write_buf); globus_libc_free(element_synch); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_abort: malloc failed") ); goto return_error; } result = globus_l_ftp_control_queue_element_init( element_abor, callback, callback_arg, (globus_byte_t *) "ABOR\r\n", 0, globus_l_ftp_control_write_cb, globus_l_ftp_control_read_cb, GLOBUS_TRUE, handle->cc_handle.use_auth, handle); if(result != GLOBUS_SUCCESS) { globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); globus_libc_free(element_synch->write_buf); globus_libc_free(element_synch); globus_libc_free(element_abor); goto return_error; } globus_mutex_lock(&(handle->cc_handle.mutex)); { if( handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_CONNECTED) { globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); globus_libc_free(element_synch->write_buf); globus_libc_free(element_synch); globus_libc_free(element_abor->write_buf); globus_libc_free(element_abor); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_abort: Handle not connected") ); goto return_error; } else { queue_empty=globus_fifo_empty(&handle->cc_handle.writers); if(queue_empty == GLOBUS_FALSE) { globus_fifo_move(&abort_queue, &handle->cc_handle.writers); globus_fifo_enqueue(&handle->cc_handle.writers, globus_fifo_dequeue(&abort_queue)); } globus_fifo_enqueue(&handle->cc_handle.writers, (void *) element_ip); globus_fifo_enqueue(&handle->cc_handle.writers, (void *) element_synch); globus_fifo_enqueue(&handle->cc_handle.writers, (void *) element_abor); handle->cc_handle.cb_count -= globus_fifo_size(&abort_queue); handle->cc_handle.cb_count += 3; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); while( (element=globus_fifo_dequeue(&abort_queue)) != GLOBUS_NULL) { (element->callback)((element->arg), handle, globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "Command aborted"), GLOBUS_NULL); globus_libc_free(element); } if(queue_empty == GLOBUS_TRUE) { /* queue was empty, we need to do the write/send */ rc = globus_io_register_write(&handle->cc_handle.io_handle, element_ip->write_buf, (globus_size_t) strlen( (char *) element_ip->write_buf), element_ip->write_callback, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_fifo_dequeue(&handle->cc_handle.writers); globus_fifo_dequeue(&handle->cc_handle.writers); globus_fifo_dequeue(&handle->cc_handle.writers); handle->cc_handle.cb_count -= 3; queue_empty=globus_fifo_empty(&handle->cc_handle.writers); } globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_libc_free(element_ip->write_buf); globus_libc_free(element_ip); globus_libc_free(element_synch->write_buf); globus_libc_free(element_synch); globus_libc_free(element_abor->write_buf); globus_libc_free(element_abor); if(queue_empty == GLOBUS_FALSE) { globus_i_ftp_control_write_next(handle); } result=rc; goto return_error; } } globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_abort() exiting\n")); return GLOBUS_SUCCESS; return_error: globus_fifo_destroy(&abort_queue); globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_abort() exiting with error\n")); return result; } /* globus_ftp_control_abort() */ /** * @brief Send a GridFTP QUIT * @ingroup globus_ftp_control_client * @details * This function is used to close the control channel to the FTP server. * There should be no transfer commands in progress when this is called. * Once the final response callback passed to this function is invoked, * the control handle can no longer be used for any GridFTP control * operations. * * @note Need to further define behavior for when a QUIT happens * during a transfer or command is in progress. * * @note Since this function waits until all other callbacks are completed * before calling it's own callback it may not be called in a blocking * fashion from another callback. * * @param handle * A pointer to a GridFTP control handle. The quit message is * issued to the server over the control channel * associated with this handle. * @param callback * The function to be called once the authentication process is * complete or when an error occurs. * @param callback_arg * User supplied argument to the callback function * @return * - Success * - Null handle * - Command in progress * * @par Callback errors: * - success * - protocol error * - eof * * @par Expected callback response values: * - 221 Service closing control connection. * - 500 Syntax error, command unrecognized. * * @note The server may send other responses. */ globus_result_t globus_ftp_control_quit( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_result_t rc; globus_result_t result; globus_i_ftp_passthru_cb_arg_t * quit_cb_arg; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_quit() entering\n")); globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_CONNECTED) { globus_mutex_unlock(&(handle->cc_handle.mutex)); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_quit: Handle not connected") ); goto return_error; } else { handle->cc_handle.close_cb = callback; handle->cc_handle.close_cb_arg = callback_arg; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); quit_cb_arg = (globus_i_ftp_passthru_cb_arg_t *) globus_libc_malloc(sizeof(globus_i_ftp_passthru_cb_arg_t)); if(quit_cb_arg == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_ftp_control_quit: malloc failed") ); goto return_error; } quit_cb_arg->user_cb = callback; quit_cb_arg->user_cb_arg = callback_arg; quit_cb_arg->cmd = GLOBUS_I_FTP_QUIT; quit_cb_arg->handle = handle; rc = globus_ftp_control_send_command(handle,"QUIT\r\n", globus_l_ftp_control_send_cmd_cb, (void *) quit_cb_arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(quit_cb_arg); result=rc; goto return_error; } globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_quit() exiting\n")); return GLOBUS_SUCCESS; return_error: globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_quit() exiting with error\n")); return result; } /* globus_ftp_control_quit() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal callback for the globus_ftp_control_send_cmd function. * * This is a internal callback used with the * globus_ftp_control_send_cmd function which in this library is * used in the authentication process and for sending the QUIT * command. It checks that the command was successfully sent and based * upon the command that was executed and the ftp reply to that * command calls other functions. * * @param arg * The callback argument, which in this case is used to pass * the original user callback and argument. * @param handle * The control handle associated with the session * @param error * A error object containing information about any errors that * occurred. * @param ftp_response * A struct containing information about the ftp reply to the * command that was sent. * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ static gss_OID_desc gss_nt_host_ip_oid = { 10, "\x2b\x06\x01\x04\x01\x9b\x50\x01\x01\x02" }; static gss_OID_desc * GLOBUS_GSS_C_NT_HOST_IP = &gss_nt_host_ip_oid; static void globus_l_ftp_control_send_cmd_cb( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t rc; globus_i_ftp_passthru_cb_arg_t * cb_arg; globus_object_t * error_obj; globus_bool_t call_close_cb = GLOBUS_FALSE; int len; OM_uint32 maj_stat; OM_uint32 min_stat; gss_buffer_desc send_tok; gss_buffer_desc recv_tok; gss_buffer_desc * token_ptr; globus_byte_t * radix_buf; OM_uint32 max_input_size[2]; OM_uint32 pbsz; int tmp_host[16]; int tmp_hostlen; unsigned short tmp_port; char * serverhost = NULL; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_send_cmd_cb() entering\n")); cb_arg = (globus_i_ftp_passthru_cb_arg_t *) callback_arg; if(error != GLOBUS_NULL && cb_arg->cmd != GLOBUS_I_FTP_QUIT) { error_obj=globus_object_copy(error); goto return_error; } switch(cb_arg->cmd) { case GLOBUS_I_FTP_AUTH: switch(ftp_response->response_class) { case GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY: /* follow AUTH with ADAT and set authentication variables * int the control connection handle */ cb_arg->cmd=GLOBUS_I_FTP_ADAT; /* Do mutual authentication */ handle->cc_handle.auth_info.req_flags |= GSS_C_MUTUAL_FLAG; if(handle->cc_handle.auth_info.encrypt) { handle->cc_handle.auth_info.req_flags |= GSS_C_CONF_FLAG; } /* use a target_name based on either a supplied subject * string or the remote hostname */ /* get the actual host we connected to */ rc = globus_io_tcp_get_remote_address_ex( &handle->cc_handle.io_handle, tmp_host, &tmp_hostlen, &tmp_port); if(rc == GLOBUS_SUCCESS) { serverhost = globus_libc_ints_to_contact_string( tmp_host, tmp_hostlen, 0); } if(handle->cc_handle.auth_info.auth_gssapi_subject == NULL) { if(serverhost == NULL) { error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "No possible GSI subject. If using a non TCP " "protocol and GSI you must specify a subject."); goto return_error; } send_tok.value = globus_common_create_string( "%s/%s", handle->cc_handle.serverhost, serverhost); send_tok.length = strlen(send_tok.value); maj_stat = gss_import_name( &min_stat, &send_tok, GLOBUS_GSS_C_NT_HOST_IP, &(handle->cc_handle.auth_info.target_name)); if(maj_stat != GSS_S_COMPLETE) { error_obj = globus_error_wrap_gssapi_error( GLOBUS_FTP_CONTROL_MODULE, maj_stat, min_stat, 0, __FILE__, "globus_l_ftp_control_send_cmd_cb", __LINE__, "gss_import_name failed"); gss_release_buffer(&min_stat, &send_tok); goto return_error; } gss_release_buffer(&min_stat, &send_tok); } else { gss_OID name_type = GSS_C_NT_USER_NAME; if(strstr(handle->cc_handle.auth_info.auth_gssapi_subject, "host@") || strstr(handle->cc_handle.auth_info.auth_gssapi_subject, "ftp@")) { name_type = GSS_C_NT_HOSTBASED_SERVICE; } send_tok.value=handle->cc_handle.auth_info. auth_gssapi_subject; send_tok.length=strlen(handle->cc_handle.auth_info. auth_gssapi_subject) + 1; maj_stat = gss_import_name(&min_stat, &send_tok, name_type, &(handle->cc_handle.auth_info. target_name)); if(maj_stat != GSS_S_COMPLETE) { error_obj = globus_error_wrap_gssapi_error( GLOBUS_FTP_CONTROL_MODULE, maj_stat, min_stat, 0, __FILE__, "globus_l_ftp_control_send_cmd_cb", __LINE__, "gss_import_name failed"); goto return_error; } } token_ptr=GSS_C_NO_BUFFER; /* initialize security context */ maj_stat = gss_init_sec_context( &min_stat, handle->cc_handle.auth_info.credential_handle, &(handle->cc_handle.auth_info. auth_gssapi_context), handle->cc_handle.auth_info. target_name, GSS_C_NULL_OID, handle->cc_handle.auth_info. req_flags, 0, GSS_C_NO_CHANNEL_BINDINGS, token_ptr, NULL, &send_tok, NULL, NULL); if(maj_stat != GSS_S_COMPLETE && maj_stat != GSS_S_CONTINUE_NEEDED) { error_obj = globus_error_wrap_gssapi_error( GLOBUS_FTP_CONTROL_MODULE, maj_stat, min_stat, 0, __FILE__, "globus_l_ftp_control_send_cmd_cb", __LINE__, "gss_init_sec_context failed"); goto return_error; } len = send_tok.length; /* base64 encode the token that needs to be sent to the * server */ radix_buf = malloc(send_tok.length * 8 / 6 + 4); if(radix_buf == GLOBUS_NULL) { gss_release_buffer(&min_stat, &send_tok); error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "globus_l_ftp_control_send_cmd_cb: malloc failed"); goto return_error; } rc = globus_i_ftp_control_radix_encode(send_tok.value, radix_buf, &len); if(rc != GLOBUS_SUCCESS) { gss_release_buffer(&min_stat, &send_tok); free(radix_buf); error_obj = globus_error_get(rc); goto return_error; } /* send the initial security token to the server */ rc = globus_ftp_control_send_command( handle,"ADAT %s\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg,radix_buf); globus_libc_free(radix_buf); gss_release_buffer(&min_stat, &send_tok); if(rc != GLOBUS_SUCCESS) { error_obj = globus_error_get(rc); goto return_error; } break; case GLOBUS_FTP_UNKNOWN_REPLY: case GLOBUS_FTP_POSITIVE_COMPLETION_REPLY: case GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY: case GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY: case GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY: (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); globus_libc_free(cb_arg); break; } break; case GLOBUS_I_FTP_ADAT: switch(ftp_response->response_class) { case GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY: /* base64 decode the reply */ ftp_response->response_buffer [ftp_response->response_length-3]='\0'; len = strlen((const char *) ftp_response->response_buffer); radix_buf = globus_libc_malloc((len + 1) * 6 / 8 + 1); if(radix_buf == GLOBUS_NULL) { error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_send_cmd_cb: malloc failed")); goto return_error; } rc = globus_i_ftp_control_radix_decode( ftp_response->response_buffer + strlen("335 ADAT="), radix_buf, &len); if(rc != GLOBUS_SUCCESS) { globus_libc_free(radix_buf); error_obj = globus_error_get(rc); goto return_error; } recv_tok.value = radix_buf; recv_tok.length = len; token_ptr = &recv_tok; maj_stat = gss_init_sec_context( &min_stat, handle->cc_handle.auth_info.credential_handle, &(handle->cc_handle.auth_info. auth_gssapi_context), handle->cc_handle.auth_info. target_name, GSS_C_NULL_OID, handle->cc_handle.auth_info. req_flags, 0, GSS_C_NO_CHANNEL_BINDINGS, token_ptr, NULL, &send_tok, NULL, NULL); if(maj_stat != GSS_S_COMPLETE && maj_stat != GSS_S_CONTINUE_NEEDED) { error_obj = globus_error_wrap_gssapi_error( GLOBUS_FTP_CONTROL_MODULE, maj_stat, min_stat, 0, __FILE__, "globus_l_ftp_control_send_cmd_cb", __LINE__, "gss_init_sec_context failed"); gss_release_buffer(&min_stat, token_ptr); goto return_error; } gss_release_buffer(&min_stat, token_ptr); len = send_tok.length; if(len != 0) { radix_buf = globus_libc_malloc(send_tok.length * 8 / 6 + 4); if(radix_buf == GLOBUS_NULL) { gss_release_buffer(&min_stat, &send_tok); error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_send_cmd_cb: malloc failed")); goto return_error; } rc = globus_i_ftp_control_radix_encode(send_tok.value, radix_buf, &len); if(rc != GLOBUS_SUCCESS) { globus_libc_free(radix_buf); gss_release_buffer(&min_stat, &send_tok); error_obj = globus_error_get(rc); goto return_error; } rc = globus_ftp_control_send_command( handle,"ADAT %s\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg,radix_buf); globus_libc_free(radix_buf); gss_release_buffer(&min_stat, &send_tok); if(rc != GLOBUS_SUCCESS) { error_obj = globus_error_get(rc); goto return_error; } } else { error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_send_cmd_cb: gss_init_sec_context failed to generate output token\n")); goto return_error; } break; case GLOBUS_FTP_POSITIVE_COMPLETION_REPLY: cb_arg->cmd=GLOBUS_I_FTP_USER; /* base64 decode the reply */ if(!strncmp((const char *) ftp_response->response_buffer, "235 ADAT=", 8)) { ftp_response->response_buffer [ftp_response->response_length-3]='\0'; len = strlen((char *) ftp_response->response_buffer); radix_buf = malloc((len + 1) * 6 / 8 + 1); if(radix_buf == GLOBUS_NULL) { error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_send_cmd_cb: malloc failed")); goto return_error; } rc = globus_i_ftp_control_radix_decode( ftp_response->response_buffer + strlen("235 ADAT="), radix_buf, &len); if(rc != GLOBUS_SUCCESS) { globus_libc_free(radix_buf); error_obj = globus_error_get(rc); goto return_error; } recv_tok.value = radix_buf; recv_tok.length = len; token_ptr = &recv_tok; maj_stat = gss_init_sec_context( &min_stat, handle->cc_handle.auth_info.credential_handle, &(handle->cc_handle.auth_info. auth_gssapi_context), handle->cc_handle.auth_info. target_name, GSS_C_NULL_OID, handle->cc_handle.auth_info. req_flags, 0, GSS_C_NO_CHANNEL_BINDINGS, token_ptr, NULL, &send_tok, NULL, NULL); if(maj_stat != GSS_S_COMPLETE) { error_obj = globus_error_wrap_gssapi_error( GLOBUS_FTP_CONTROL_MODULE, maj_stat, min_stat, 0, __FILE__, "globus_l_ftp_control_send_cmd_cb", __LINE__, _FCSL("gss_init_sec_context failed")); gss_release_buffer(&min_stat, token_ptr); goto return_error; } gss_release_buffer(&min_stat, token_ptr); if(send_tok.length != 0) { error_obj = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_send_cmd_cb: gss_init_sec_context generated unexpected output token\n")); gss_release_buffer(&min_stat, &send_tok); goto return_error; } } globus_mutex_lock(&(handle->cc_handle.mutex)); { handle->cc_handle.auth_info.authenticated = GLOBUS_TRUE; } globus_mutex_unlock(&(handle->cc_handle.mutex)); gss_wrap_size_limit( &min_stat, handle->cc_handle.auth_info.auth_gssapi_context, 0, GSS_C_QOP_DEFAULT, 1<<30, &max_input_size[0]); gss_wrap_size_limit( &min_stat, handle->cc_handle.auth_info.auth_gssapi_context, 1, GSS_C_QOP_DEFAULT, 1<<30, &max_input_size[1]); /* establish a max of 1M. This is only necessary because some * naive implementations will attempt to allocate this entire * buffer all at once (read: wuftp) */ pbsz = 1024 *1024; if(max_input_size[0] < pbsz) { pbsz = max_input_size[0]; } if(max_input_size[1] && max_input_size[1] < pbsz) { pbsz = max_input_size[1]; } globus_ftp_control_local_pbsz(handle, pbsz); /* copy actual host into handle */ rc = globus_io_tcp_get_remote_address_ex( &handle->cc_handle.io_handle, tmp_host, &tmp_hostlen, &tmp_port); if(rc == GLOBUS_SUCCESS) { serverhost = globus_libc_ints_to_contact_string( tmp_host, tmp_hostlen, 0); if(serverhost) { strncpy(handle->cc_handle.serverhost, serverhost, sizeof(handle->cc_handle.serverhost)); handle->cc_handle.serverhost[ sizeof(handle->cc_handle.serverhost) - 1] = 0; } } if(handle->cc_handle.auth_info.user != GLOBUS_NULL) { rc = globus_ftp_control_send_command( handle, "USER %s\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg, handle->cc_handle.auth_info.user); } else { rc = globus_ftp_control_send_command( handle, "USER :globus-mapping:\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg); } if(rc != GLOBUS_SUCCESS) { error_obj = globus_error_get(rc); goto return_error; } break; case GLOBUS_FTP_UNKNOWN_REPLY: case GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY: case GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY: case GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY: (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); globus_libc_free(cb_arg); break; } break; case GLOBUS_I_FTP_USER: switch(ftp_response->response_class) { case GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY: ugly_hack: cb_arg->cmd=GLOBUS_I_FTP_PASS; if(handle->cc_handle.auth_info.password != GLOBUS_NULL) { rc = globus_ftp_control_send_command( handle, "PASS %s\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg, handle->cc_handle.auth_info.password); } else { rc = globus_ftp_control_send_command( handle, "PASS dummy\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg); } if(rc != GLOBUS_SUCCESS) { error_obj = globus_error_get(rc); goto return_error; } break; case GLOBUS_FTP_POSITIVE_COMPLETION_REPLY: if(handle->cc_handle.auth_info.authenticated == GLOBUS_TRUE) { goto ugly_hack; } case GLOBUS_FTP_UNKNOWN_REPLY: case GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY: case GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY: case GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY: (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); globus_libc_free(callback_arg); break; } break; case GLOBUS_I_FTP_PASS: switch(ftp_response->response_class) { case GLOBUS_FTP_POSITIVE_INTERMEDIATE_REPLY: cb_arg->cmd=GLOBUS_I_FTP_ACCT; if(handle->cc_handle.auth_info.account != GLOBUS_NULL) { rc = globus_ftp_control_send_command( handle,"ACCT %s\r\n", globus_l_ftp_control_send_cmd_cb, callback_arg, handle->cc_handle.auth_info.account); } else { (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); globus_libc_free(callback_arg); break; } if(rc != GLOBUS_SUCCESS) { error_obj = globus_error_get(rc); goto return_error; } break; case GLOBUS_FTP_UNKNOWN_REPLY: case GLOBUS_FTP_POSITIVE_PRELIMINARY_REPLY: case GLOBUS_FTP_POSITIVE_COMPLETION_REPLY: case GLOBUS_FTP_TRANSIENT_NEGATIVE_COMPLETION_REPLY: case GLOBUS_FTP_PERMANENT_NEGATIVE_COMPLETION_REPLY: (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); globus_libc_free(callback_arg); break; } break; case GLOBUS_I_FTP_QUIT: if(ftp_response != GLOBUS_NULL) { rc=globus_ftp_control_response_copy( ftp_response, &handle->cc_handle.quit_response); if(rc != GLOBUS_SUCCESS){ error_obj = globus_error_get(rc); goto return_error; } } globus_mutex_lock(&(handle->cc_handle.mutex)); if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_CLOSING; handle->cc_handle.cb_count++; globus_mutex_unlock(&(handle->cc_handle.mutex)); rc=globus_ftp_control_data_force_close( handle, globus_l_ftp_control_data_close_cb, (void *) handle); if(rc != GLOBUS_SUCCESS) { rc=globus_io_register_close(&handle->cc_handle.io_handle, globus_l_ftp_control_close_cb, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { handle->cc_handle.cb_count--; handle->cc_handle.close_result = globus_error_get(rc); if(!handle->cc_handle.cb_count) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } } } } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, GLOBUS_NULL, ftp_response); } globus_libc_free(cb_arg); break; default: break; } if(serverhost) { globus_free(serverhost); } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_send_cmd_cb() exiting\n")); return; return_error: (cb_arg->user_cb)((cb_arg->user_cb_arg), handle, error_obj, GLOBUS_NULL); globus_object_free(error_obj); globus_libc_free(callback_arg); if(serverhost) { globus_free(serverhost); } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_send_cmd_cb() exiting with error\n")); return; } /** * Internal callback for the globus_ftp_control_data[_force]_close * function. * * This is an internal callback used as part of the * globus_ftp_control[_force]_close function. It checks the result of * the close and calls either globus_io_register_close on the control * connection or the user callback if the connection is already closed. * * @param arg * The callback argument, which in this case is used to pass * the original user callback and argument. * @param handle * The handle for the ftp connection. * @param error * The result of the close operation * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ static void globus_l_ftp_control_data_close_cb( void * arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_result_t rc; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_data_close_cb() entering\n")); rc=globus_io_register_close(&handle->cc_handle.io_handle, globus_l_ftp_control_close_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { handle->cc_handle.cb_count--; handle->cc_handle.close_result = globus_error_get(rc); if(!handle->cc_handle.cb_count) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_data_close_cb() exiting\n")); return; } /* globus_l_ftp_control_data_close_cb() */ /** * Internal callback for the globus_io_register_close function. * * This is an internal callback used as part of the * globus_ftp_control_quit function. It checks the result of the close * and calls the user callback with the response of to the quit. * * @param arg * The callback argument, which in this case is used to pass * the original user callback and argument. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the close operation * * @return void * * @par If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ static void globus_l_ftp_control_close_cb( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_close_cb() entering\n")); c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); globus_mutex_lock(&cc_handle->mutex); { cc_handle->cb_count--; if(!cc_handle->cb_count) { call_close_cb = GLOBUS_TRUE; } cc_handle->close_result = globus_error_get(result); } globus_mutex_unlock(&cc_handle->mutex); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } globus_i_ftp_control_debug_printf(1, (stderr, "globus_l_ftp_control_close_cb() exiting\n")); return; } /* globus_l_ftp_control_close_cb() */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Force a control connection to close * @ingroup globus_ftp_control_client * @details * Force a close of the control connection without waiting for * outstanding commands to complete and without sending QUIT. * * This function is used to close the control channel to the FTP server. * Once the final response callback passed to this function is invoked, * the control handle can no longer be used for any GridFTP control * operations. * * @note Since this function waits until all other callbacks are completed * before calling it's own callback it may not be called in a blocking * fashion from another callback. * * @param handle * A pointer to a GridFTP control handle. The quit message is * issued to the server over the control channel * associated with this handle. * @param callback * The function to be called once the authentication process is * complete or when an error occurs. * @param callback_arg * User supplied argument to the callback function * @return * - Success * - Null handle * * @par Callback errors: * - success * - failure * * @par Expected callback response values: * - GLOBUS_NULL * */ globus_result_t globus_ftp_control_force_close( globus_ftp_control_handle_t * handle, globus_ftp_control_response_callback_t callback, void * callback_arg) { globus_result_t rc; globus_bool_t connected; globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_force_close() entering\n")); globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_CONNECTED && handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_CONNECTING) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_force_close: Handle is not connected")) ); goto return_error; } else { if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { connected = GLOBUS_TRUE; } else { connected = GLOBUS_FALSE; } handle->cc_handle.close_cb = callback; handle->cc_handle.close_cb_arg = callback_arg; handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_CLOSING; handle->cc_handle.cb_count++; } if(connected) { rc=globus_ftp_control_data_force_close( handle, globus_l_ftp_control_data_close_cb, (void *) handle); } if(!connected || rc != GLOBUS_SUCCESS) { rc=globus_io_register_close(&handle->cc_handle.io_handle, globus_l_ftp_control_close_cb, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_i_ftp_control_auth_info_destroy( &(handle->cc_handle.auth_info)); handle->cc_handle.cb_count--; handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_UNCONNECTED; goto return_error; } } if(globus_l_ftp_cc_deactivated) { handle->cc_handle.signal_deactivate = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_force_close() exiting\n")); return GLOBUS_SUCCESS; return_error: globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_i_ftp_control_debug_printf(1, (stderr, "globus_ftp_control_force_close() exiting with error\n")); return rc; } /* globus_ftp_control_force_close() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal helper function which creates and initializes a * authentication information structure * * This is internal helper function allocates memory for a * auth_info_t structure and initializes it with the values contained * in the second argument * * @param dest * This parameter is used to return the new response struct. * @param src * A auth_info_t containing the values to initialize dest * with. * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_auth_info_init( globus_ftp_control_auth_info_t * dest, globus_ftp_control_auth_info_t * src) { if(dest == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_auth_info_init: Destination argument is NULL")) ); } if(src == GLOBUS_NULL) { memset((void *) dest, 0, sizeof(globus_ftp_control_auth_info_t)); } else { dest->credential_handle = src->credential_handle; dest->locally_acquired_credential = GLOBUS_FALSE; if(src->auth_gssapi_subject != GLOBUS_NULL) { dest->auth_gssapi_subject = globus_libc_strdup(src->auth_gssapi_subject); } else { dest->auth_gssapi_subject = GLOBUS_NULL; } if(src->user != GLOBUS_NULL) { dest->user = globus_libc_strdup(src->user); } else { dest->user = GLOBUS_NULL; } if(src->password != GLOBUS_NULL) { dest->password = globus_libc_strdup(src->password); } else { dest->password = GLOBUS_NULL; } if(src->account != GLOBUS_NULL) { dest->account = globus_libc_strdup(src->account); } else { dest->account = GLOBUS_NULL; } dest->delegated_credential_handle = GSS_C_NO_CREDENTIAL; dest->encrypt = src->encrypt; } dest->prev_cmd=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; dest->auth_gssapi_context = GSS_C_NO_CONTEXT; dest->req_flags = 0; dest->target_name = GSS_C_NO_NAME; dest->authenticated = GLOBUS_FALSE; return GLOBUS_SUCCESS; } /* globus_i_ftp_control_auth_info_init() */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Initialize authentication information * @ingroup globus_ftp_control_client * @details * This is helper function initializes a authentication information * structure with the values contained in the second to fifth arguments, * which may be GLOBUS_NULL. No memory is allocated in this function. * * @param auth_info * The authentication structure to initialize. * @param credential_handle * The credential to use for authentication. This may be * GSS_C_NO_CREDENTIAL to use the user's default credential. * @param encrypt * Boolean whether or not to encrypt the control channel for this * handle. * @param user * The user name * @param password * The password for the user name * @param account * The account for the user name/password * @param subject * The GSSAPI subject name * @return * - Error object * - GLOBUS_SUCCESS */ globus_result_t globus_ftp_control_auth_info_init( globus_ftp_control_auth_info_t * auth_info, gss_cred_id_t credential_handle, globus_bool_t encrypt, char * user, char * password, char * account, char * subject) { if(auth_info == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_auth_info_init: auth_info argument is NULL")) ); } if(credential_handle != GLOBUS_NULL) { auth_info->credential_handle = credential_handle; } else { auth_info->credential_handle = GSS_C_NO_CREDENTIAL; } auth_info->auth_gssapi_subject = subject; auth_info->user = user; auth_info->password = password; auth_info->account = account; auth_info->prev_cmd=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; auth_info->auth_gssapi_context = GSS_C_NO_CONTEXT; auth_info->req_flags = 0; auth_info->target_name = GSS_C_NO_NAME; auth_info->authenticated = GLOBUS_FALSE; auth_info->locally_acquired_credential = GLOBUS_FALSE; auth_info->delegated_credential_handle = GSS_C_NO_CREDENTIAL; auth_info->encrypt = encrypt; return GLOBUS_SUCCESS; } /* globus_ftp_control_auth_info_init() */ /** * @brief Compare authentication information * @ingroup globus_ftp_control_client * @details * This is helper function compares two authentication information * structures and return zero if the two structures are deemed equal * and a non-zero value otherwise. * * @param auth_info_1 * The first authentication structure * @param auth_info_2 * The second authentication structure * @return * - 0 if the structures are equal * - !0 if the structures differ or an error occurred * */ int globus_ftp_control_auth_info_compare( globus_ftp_control_auth_info_t * auth_info_1, globus_ftp_control_auth_info_t * auth_info_2) { if(auth_info_1 == GLOBUS_NULL) { return -1; } if(auth_info_2 == GLOBUS_NULL) { return -1; } if(auth_info_1->auth_gssapi_subject != GLOBUS_NULL && auth_info_2->auth_gssapi_subject != GLOBUS_NULL ) { if(strcmp(auth_info_1->auth_gssapi_subject, auth_info_2->auth_gssapi_subject)) { return -1; } } else if(auth_info_1->auth_gssapi_subject != GLOBUS_NULL || auth_info_2->auth_gssapi_subject != GLOBUS_NULL) { return -1; } if(auth_info_1->credential_handle != GSS_C_NO_CREDENTIAL && auth_info_2->credential_handle != GSS_C_NO_CREDENTIAL) { if(auth_info_1->credential_handle != auth_info_2->credential_handle) { return -1; } } else if((auth_info_1->locally_acquired_credential != GLOBUS_TRUE && auth_info_1->credential_handle != GSS_C_NO_CREDENTIAL && auth_info_2->credential_handle == GSS_C_NO_CREDENTIAL) || (auth_info_1->credential_handle == GSS_C_NO_CREDENTIAL && auth_info_2->locally_acquired_credential != GLOBUS_TRUE && auth_info_2->credential_handle != GSS_C_NO_CREDENTIAL)) { return -1; } if(auth_info_1->user != GLOBUS_NULL && auth_info_2->user != GLOBUS_NULL ) { if(strcmp(auth_info_1->user, auth_info_2->user)) { return -1; } } else if(auth_info_1->user != GLOBUS_NULL || auth_info_2->user != GLOBUS_NULL) { return -1; } if(auth_info_1->password != GLOBUS_NULL && auth_info_2->password != GLOBUS_NULL ) { if(strcmp(auth_info_1->password, auth_info_2->password)) { return -1; } } else if(auth_info_1->password != GLOBUS_NULL || auth_info_2->password != GLOBUS_NULL) { return -1; } if(auth_info_1->account != GLOBUS_NULL && auth_info_2->account != GLOBUS_NULL ) { if(strcmp(auth_info_1->account, auth_info_2->account)) { return -1; } } else if(auth_info_1->account != GLOBUS_NULL || auth_info_2->account != GLOBUS_NULL) { return -1; } return 0; } /* globus_ftp_control_auth_info_compare() */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * Internal helper function which frees the memory associated with a * auth_info_t structure. * * This is a internal helper function frees the memory associated with * a auth_info_t structure. * * @param auth_info * This parameter indicates the auth_info structure to destroy * and is used to set the pointer to the auth_info structure to * GLOBUS_NULL * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_auth_info_destroy( globus_ftp_control_auth_info_t * auth_info) { OM_uint32 major_status; OM_uint32 minor_status; if( auth_info != GLOBUS_NULL) { if(auth_info->auth_gssapi_subject != GLOBUS_NULL) { globus_libc_free(auth_info->auth_gssapi_subject); auth_info->auth_gssapi_subject=GLOBUS_NULL; } if(auth_info->user != GLOBUS_NULL) { globus_libc_free(auth_info->user); auth_info->user=GLOBUS_NULL; } if(auth_info->password != GLOBUS_NULL) { globus_libc_free(auth_info->password); auth_info->password=GLOBUS_NULL; } if(auth_info->account != GLOBUS_NULL) { globus_libc_free(auth_info->account); auth_info->account=GLOBUS_NULL; } if(auth_info->target_name != GSS_C_NO_NAME) { major_status=gss_release_name(&minor_status, &(auth_info->target_name)); auth_info->target_name = GSS_C_NO_NAME; if(major_status == GSS_S_FAILURE) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_auth_info_destroy: gss_release_name failed")) ); } } if(auth_info->authenticated == GLOBUS_TRUE && auth_info->auth_gssapi_context != GSS_C_NO_CONTEXT) { major_status=gss_delete_sec_context(&minor_status, &(auth_info-> auth_gssapi_context), GLOBUS_NULL); auth_info->auth_gssapi_context = GSS_C_NO_CONTEXT; if(major_status == GSS_S_FAILURE) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_auth_info_destroy: Failed to delete security context")) ); } } if(auth_info->credential_handle != GSS_C_NO_CREDENTIAL && auth_info->locally_acquired_credential) { major_status=gss_release_cred(&minor_status, &(auth_info->credential_handle)); auth_info->credential_handle = GSS_C_NO_CREDENTIAL; auth_info->locally_acquired_credential = GLOBUS_FALSE; if(major_status == GSS_S_FAILURE) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_auth_info_destroy: gss_release_cred failed")) ); } } if(auth_info->delegated_credential_handle != GSS_C_NO_CREDENTIAL) { major_status=gss_release_cred(&minor_status, &(auth_info->delegated_credential_handle)); auth_info->delegated_credential_handle = GSS_C_NO_CREDENTIAL; } auth_info->authenticated = GLOBUS_FALSE; } return GLOBUS_SUCCESS; } /* globus_i_ftp_control_auth_info_destroy() */ static char *radixN = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; static char pad = '='; /** * Internal helper function which base64 encodes a given input * * This is a internal helper function base64 encodes the first * "length" bytes of the given in-buffer and writes the result to the * out-buffer . This function assumes that the out-buffer is large * enough to contain the encoded in-buffer. The length of the encoded * inbuf is returned through the length parameter. * * @param inbuf * The input buffer to encode * @param outbuf * The buffer in which the encoded input buffer is stored * @param length * Initially the length of the input. Used to return the length * of the output. * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_radix_encode( unsigned char * inbuf, unsigned char * outbuf, int * length) { int i; int j; unsigned char c = 0; for (i=0,j=0; i < *length; i++) { switch (i%3) { case 0: outbuf[j++] = radixN[inbuf[i]>>2]; c = (inbuf[i]&3)<<4; break; case 1: outbuf[j++] = radixN[c|inbuf[i]>>4]; c = (inbuf[i]&15)<<2; break; case 2: outbuf[j++] = radixN[c|inbuf[i]>>6]; outbuf[j++] = radixN[inbuf[i]&63]; c = 0; } } if (i%3) { outbuf[j++] = radixN[c]; } switch (i%3) { case 1: outbuf[j++] = pad; case 2: outbuf[j++] = pad; } outbuf[*length = j] = '\0'; return GLOBUS_SUCCESS; } /* globus_i_ftp_control_radix_encode() */ /** * Internal helper function which base64 decodes a given input * * This is a internal helper function base64 decodes the given * in-buffer and writes the result to the out-buffer . This function * assumes that the out-buffer is large enough to contain the decoded * in-buffer. The length of the decoded inbuf is returned through * the length parameter. * * @param inbuf * The input buffer to decode * @param outbuf * The buffer in which the decoded input buffer is stored * @param length * Used to return the length of the output. * * @return * - Error Object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_radix_decode( unsigned char * inbuf, unsigned char * outbuf, int * length) { int i; int j; int D = 0; char * p; for (i=0,j=0; inbuf[i] && inbuf[i] != pad; i++) { if ((p = strchr(radixN, inbuf[i])) == NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Character not in charset")) ); } D = p - radixN; switch (i&3) { case 0: outbuf[j] = D<<2; break; case 1: outbuf[j++] |= D>>4; outbuf[j] = (D&15)<<4; break; case 2: outbuf[j++] |= D>>2; outbuf[j] = (D&3)<<6; break; case 3: outbuf[j++] |= D; } } switch (i&3) { case 1: return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Padding error")) ); case 2: if (D&15) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Padding error")) ); } if (strcmp((char *)&inbuf[i], "==")) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Padding error")) ); } break; case 3: if (D&3) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Padding error")) ); } if (strcmp((char *)&inbuf[i], "=")) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_radix_decode: Padding error")) ); } } *length = j; return GLOBUS_SUCCESS; } /* globus_i_ftp_control_radix_decode() */ /** * Internal helper function which gss wraps, base 64 encodes and puts * a MIC in front of the encoded string * * @param cc_handle * A control connection handle. * @param cmd * A string representing the command to encode. * @param encoded_cmd * Used to return the encoded command. Memory for the encoded * command is allocated in this function. * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_encode_command( globus_ftp_cc_handle_t * cc_handle, char * cmd, char ** encoded_cmd) { gss_buffer_desc in_buf; gss_buffer_desc out_buf; OM_uint32 maj_stat; OM_uint32 min_stat; int conf_state; int length; if(cc_handle == GLOBUS_NULL || cmd == GLOBUS_NULL || encoded_cmd == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_command: NULL argument detected")) ); } in_buf.value = cmd; in_buf.length = strlen(cmd); maj_stat = gss_wrap(&min_stat, cc_handle->auth_info.auth_gssapi_context, 0, GSS_C_QOP_DEFAULT, &in_buf, &conf_state, &out_buf); if(maj_stat != GSS_S_COMPLETE) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_command: gss_wrap failed")) ); } *encoded_cmd = (char *) globus_libc_malloc((out_buf.length + 3) * 8 / 6 + 9); if(*encoded_cmd == GLOBUS_NULL) { gss_release_buffer(&min_stat, &out_buf); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_command: malloc failed")) ); } if(conf_state == 0) { (*encoded_cmd)[0]='M'; (*encoded_cmd)[1]='I'; (*encoded_cmd)[2]='C'; (*encoded_cmd)[3]=' '; } else { (*encoded_cmd)[0]='E'; (*encoded_cmd)[1]='N'; (*encoded_cmd)[2]='C'; (*encoded_cmd)[3]=' '; } length = out_buf.length; globus_i_ftp_control_radix_encode(out_buf.value, (unsigned char *) &((*encoded_cmd)[4]), &length); (*encoded_cmd)[length+4]='\r'; (*encoded_cmd)[length+5]='\n'; (*encoded_cmd)[length+6]='\0'; gss_release_buffer(&min_stat, &out_buf); return GLOBUS_SUCCESS; } /* globus_i_ftp_control_encode_command() */ /** * Internal helper function which sets up a list for keeping track of * control connection handles and which opens /dev/null which is used * for checking the length of commands and responses. * * Internal helper function which sets up a list for keeping track of * control connection handles and which opens /dev/null which is used * for checking the length of commands and responses. * * * @return * - Error object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_client_activate(void) { globus_result_t result; globus_i_ftp_control_debug_printf(1, (stderr, "globus_i_ftp_control_client_activate() entering\n")); globus_module_activate(GLOBUS_GSI_GSS_ASSIST_MODULE); globus_mutex_init( &(globus_l_ftp_cc_handle_list_mutex), GLOBUS_NULL); globus_cond_init( &(globus_l_ftp_cc_handle_list_cond), GLOBUS_NULL); globus_l_ftp_cc_handle_signal_count = 0; #ifndef TARGET_ARCH_WIN32 globus_i_ftp_control_devnull=fopen("/dev/null","w"); #else globus_i_ftp_control_devnull=fopen("NUL","w"); #endif if (globus_i_ftp_control_devnull == NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_client_activate: Failed to open /dev/null")) ); goto return_error; } globus_l_ftp_cc_deactivated = GLOBUS_FALSE; globus_i_ftp_control_debug_printf(1, (stderr, "globus_i_ftp_control_client_activate() exiting\n")); return GLOBUS_SUCCESS; return_error: globus_i_ftp_control_debug_printf(1, (stderr, "globus_i_ftp_control_client_activate() exiting with error\n")); return result; } /** * * Internal helper function which deactivates any control connections * * Internal helper function which goes through a list of control * connection handles, closes any open connections associated with the * handles and deallocates any memory allocated to these handles. It * also closes /dev/null * * @return * - Error Object * - GLOBUS_SUCCESS * */ globus_result_t globus_i_ftp_control_client_deactivate(void) { globus_ftp_control_handle_t * handle; globus_list_t * tmp; globus_result_t result; globus_i_ftp_control_debug_printf(1, (stderr, "globus_i_ftp_control_client_deactivate() entering\n")); globus_l_ftp_cc_deactivated = GLOBUS_TRUE; globus_mutex_lock(&globus_l_ftp_cc_handle_list_mutex); { tmp = globus_l_ftp_cc_handle_list; while(!globus_list_empty(tmp)) { handle = (globus_ftp_control_handle_t *) globus_list_first(tmp); tmp = globus_list_rest(tmp); result = globus_ftp_control_force_close( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { globus_mutex_lock(&handle->cc_handle.mutex); { switch(handle->cc_handle.cc_state) { case GLOBUS_FTP_CONTROL_UNCONNECTED: /* handle ready to be destroyed */ break; case GLOBUS_FTP_CONTROL_CLOSING: /* close already in progress */ globus_l_ftp_cc_handle_signal_count++; handle->cc_handle.signal_deactivate = GLOBUS_TRUE; break; case GLOBUS_FTP_CONTROL_CONNECTED: case GLOBUS_FTP_CONTROL_CONNECTING: handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_CLOSING; if(handle->cc_handle.cb_count) { globus_l_ftp_cc_handle_signal_count++; handle->cc_handle.signal_deactivate = GLOBUS_TRUE; } break; default: break; } } globus_mutex_unlock(&handle->cc_handle.mutex); } else { globus_l_ftp_cc_handle_signal_count++; } } while(globus_l_ftp_cc_handle_signal_count > 0) { globus_cond_wait( &globus_l_ftp_cc_handle_list_cond, &globus_l_ftp_cc_handle_list_mutex); } while(!globus_list_empty(globus_l_ftp_cc_handle_list)) { handle = (globus_ftp_control_handle_t *) globus_list_remove( &globus_l_ftp_cc_handle_list, globus_l_ftp_cc_handle_list); if(handle->cc_handle.cc_state != GLOBUS_FTP_CONTROL_UNCONNECTED) { globus_io_close(&handle->cc_handle.io_handle); globus_i_ftp_control_auth_info_destroy( &handle->cc_handle.auth_info); } if(handle->cc_handle.response.response_buffer) { globus_libc_free(handle->cc_handle.response.response_buffer); } globus_mutex_destroy(&handle->cc_handle.mutex); globus_libc_free(handle->cc_handle.read_buffer); globus_ftp_control_response_destroy(&handle->cc_handle.quit_response); if(handle->cc_handle.close_result) { globus_object_free(handle->cc_handle.close_result); } } } globus_mutex_unlock(&globus_l_ftp_cc_handle_list_mutex); globus_mutex_destroy(&globus_l_ftp_cc_handle_list_mutex); globus_cond_destroy(&globus_l_ftp_cc_handle_list_cond); fclose(globus_i_ftp_control_devnull); globus_module_deactivate(GLOBUS_GSI_GSS_ASSIST_MODULE); globus_i_ftp_control_debug_printf(1, (stderr, "globus_i_ftp_control_client_deactivate() exiting\n")); return GLOBUS_SUCCESS; } /* globus_i_ftp_control_client_deactivate() */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ globus_result_t globus_ftp_control_client_get_connection_info( globus_ftp_control_handle_t * handle, int localhost[4], unsigned short * localport, int remotehost[4], unsigned short * remoteport) { globus_result_t result = globus_error_put(GLOBUS_ERROR_NO_INFO); globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { if(localhost != GLOBUS_NULL && localport != GLOBUS_NULL) { result = globus_io_tcp_get_local_address( &handle->cc_handle.io_handle, localhost, localport); } if(remotehost != GLOBUS_NULL && remoteport != GLOBUS_NULL) { result = globus_io_tcp_get_remote_address( &handle->cc_handle.io_handle, remotehost, remoteport); } } } globus_mutex_unlock(&(handle->cc_handle.mutex)); return result; } /** * @brief Not documented yet * @ingroup globus_ftp_control_client */ globus_result_t globus_ftp_control_client_get_connection_info_ex( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * local_info, globus_ftp_control_host_port_t * remote_info) { globus_result_t result = globus_error_put(GLOBUS_ERROR_NO_INFO); globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { if(local_info) { result = globus_io_tcp_get_local_address_ex( &handle->cc_handle.io_handle, local_info->host, &local_info->hostlen, &local_info->port); } if(remote_info) { result = globus_io_tcp_get_remote_address_ex( &handle->cc_handle.io_handle, remote_info->host, &remote_info->hostlen, &remote_info->port); } } } globus_mutex_unlock(&(handle->cc_handle.mutex)); return result; } #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL void globus_i_ftp_control_write_next( globus_ftp_control_handle_t * handle) { globus_object_t * error; globus_result_t rc; globus_ftp_control_rw_queue_element_t * element; globus_bool_t queue_empty = GLOBUS_FALSE; globus_bool_t call_close_cb = GLOBUS_FALSE; rc = (globus_result_t) 1; while(queue_empty == GLOBUS_FALSE && rc != GLOBUS_SUCCESS) { /* queue was not empty, we need to do the next write/send */ element = globus_fifo_peek(&handle->cc_handle.writers); rc = globus_io_register_send(&handle->cc_handle.io_handle, element->write_buf, (globus_size_t) strlen( (char *) element->write_buf), element->write_flags, element->write_callback, (void *) handle); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc);; if(element->expect_response == GLOBUS_TRUE) { if(element->callback) { (element->callback)((element->arg), handle, error, GLOBUS_NULL); } else { (element->send_response_cb)((element->arg), handle, error); } } globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_fifo_dequeue(&handle->cc_handle.writers); handle->cc_handle.cb_count--; queue_empty=globus_fifo_empty(&handle->cc_handle.writers); if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } globus_libc_free(element->write_buf); globus_object_free(error); globus_libc_free(element); } } return; } static void globus_l_ftp_control_read_next( globus_ftp_control_handle_t * handle) { globus_object_t * error; globus_result_t rc; globus_ftp_control_rw_queue_element_t * element; globus_bool_t queue_empty = GLOBUS_FALSE; globus_bool_t call_close_cb = GLOBUS_FALSE; do { /* queue was not empty, we need to do the next read */ element = globus_fifo_peek(&handle->cc_handle.readers); rc=globus_io_register_read(&handle->cc_handle.io_handle, handle->cc_handle.read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 1, /* 0 or 1 here ? */ element->read_callback, (void *) handle); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); (element->callback)((element->arg), handle, error, GLOBUS_NULL); globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_fifo_dequeue(&handle->cc_handle.readers); handle->cc_handle.cb_count--; queue_empty=globus_fifo_empty(&handle->cc_handle.readers); if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } globus_libc_free(element); globus_object_free(error); } } while(queue_empty == GLOBUS_FALSE && rc != GLOBUS_SUCCESS); return; } static globus_result_t globus_l_ftp_control_queue_element_init( globus_ftp_control_rw_queue_element_t * element, globus_ftp_control_response_callback_t callback, void * arg, globus_byte_t * write_buf, int write_flags, globus_io_write_callback_t write_callback, globus_io_read_callback_t read_callback, globus_bool_t expect_response, globus_bool_t use_auth, globus_ftp_control_handle_t * handle) { globus_result_t result = GLOBUS_SUCCESS; element->callback=callback; element->arg=arg; element->write_flags = write_flags; if(use_auth == GLOBUS_TRUE) { result=globus_i_ftp_control_encode_command( &handle->cc_handle, (char *) write_buf, (char **) (void *) &element->write_buf); } else { element->write_buf = (globus_byte_t *) globus_libc_strdup((const char *) write_buf); if(element->write_buf == GLOBUS_NULL) { result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_queue_element_init: strdup failed")) ); } } element->write_callback = write_callback; element->read_callback = read_callback; element->expect_response = expect_response; return result; } void globus_i_ftp_control_call_close_cb( globus_ftp_control_handle_t * handle) { globus_ftp_control_response_callback_t close_cb; void * close_cb_arg; globus_ftp_control_response_t response; globus_object_t * result; globus_bool_t signal_deactivate; globus_mutex_lock(&handle->cc_handle.mutex); { globus_i_ftp_control_auth_info_destroy( &(handle->cc_handle.auth_info)); handle->cc_handle.cc_state = GLOBUS_FTP_CONTROL_UNCONNECTED; signal_deactivate = handle->cc_handle.signal_deactivate; close_cb = handle->cc_handle.close_cb; close_cb_arg = handle->cc_handle.close_cb_arg; result = handle->cc_handle.close_result; handle->cc_handle.close_result = GLOBUS_NULL; response = handle->cc_handle.quit_response; memset( &handle->cc_handle.quit_response, 0, sizeof(handle->cc_handle.quit_response)); } globus_mutex_unlock(&handle->cc_handle.mutex); if(close_cb) { close_cb(close_cb_arg, handle, result, &response); } if(result) { globus_object_free(result); } if(response.response_buffer) { globus_free(response.response_buffer); } if(signal_deactivate) { globus_mutex_lock(&globus_l_ftp_cc_handle_list_mutex); { if(globus_l_ftp_cc_handle_signal_count > 0) { if(--globus_l_ftp_cc_handle_signal_count == 0) { globus_cond_signal(&globus_l_ftp_cc_handle_list_cond); } } } globus_mutex_unlock(&globus_l_ftp_cc_handle_list_mutex); } } #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ /** * @brief Not documented yet * @ingroup globus_ftp_control_client */ globus_result_t globus_ftp_control_ipv6_allow( globus_ftp_control_handle_t * handle, globus_bool_t allow) { globus_result_t result; result = globus_io_attr_set_tcp_allow_ipv6( &handle->cc_handle.io_attr, allow); if(result == GLOBUS_SUCCESS) { result = globus_io_attr_set_tcp_allow_ipv6( &handle->dc_handle.io_attr, allow); } return result; } globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control_data.c0000644000000000000000000000013214243161125023415 xustar000000000000000030 mtime=1653400149.410969594 30 atime=1653401521.886239251 30 ctime=1653404005.190900097 globus_ftp_control-9.10/globus_ftp_control_data.c0000664000175000017500000133273114243161125023561 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * @file globus_ftp_control_data.c * @brief FTP Data Connection Configuration and Management */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ #include "globus_ftp_control.h" #include "globus_i_ftp_control.h" #include #ifdef HAVE_NETINET_TCP_H #include #endif #ifndef TARGET_ARCH_WIN32 #include #endif /* * logging messages */ #define GFTP_NL_EVENT_RECEIVED_DATA "GFTPC_DATA_RECEIVED" #define GFTP_NL_EVENT_SENT_DATA "GFTPC_DATA_SENT" #define GLOBUS_FTP_CONTROL_DATA_MAGIC "FTPControlData-1.0" #define GlobusFTPControlSetMagic(dc_handle) \ { \ strcpy(dc_handle->magic, GLOBUS_FTP_CONTROL_DATA_MAGIC); \ } #define GlobusFTPControlDataTestMagic(dc_handle) \ { \ globus_assert(dc_handle != GLOBUS_NULL && \ strcmp(dc_handle->magic, GLOBUS_FTP_CONTROL_DATA_MAGIC) == 0); \ } #define DATA_CONN_MALLOC(data_conn, stripe, cb, ua) \ { \ data_conn = (globus_ftp_data_connection_t *) \ globus_malloc( \ sizeof(globus_ftp_data_connection_t)); \ data_conn->whos_my_daddy = stripe; \ data_conn->offset = 0; \ data_conn->callback = cb; \ data_conn->user_arg = ua; \ data_conn->bytes_ready = 0; \ data_conn->eod = GLOBUS_FALSE; \ data_conn->close = GLOBUS_FALSE; \ data_conn->free_me = GLOBUS_FALSE; \ data_conn->reusing = GLOBUS_FALSE; \ \ } #define CALLBACK_INFO_MALLOC(ci, dh, th, s, dc) \ { \ ci = (globus_l_ftp_data_callback_info_t *) \ globus_malloc(sizeof(globus_l_ftp_data_callback_info_t)); \ ci->stripe = s; \ ci->dc_handle = dh; \ ci->transfer_handle = th; \ ci->data_conn = dc; \ } #define TABLE_ENTRY_MALLOC(t_e, buf, len, off, _eof, cb, cb_a, dc_h) \ { \ t_e = (globus_l_ftp_handle_table_entry_t *) \ globus_malloc(sizeof(globus_l_ftp_handle_table_entry_t)); \ t_e->buffer = buf; \ t_e->length = len; \ t_e->offset = off; \ t_e->error = GLOBUS_NULL; \ t_e->callback = cb; \ t_e->callback_arg = cb_a; \ t_e->direction = dc_h->transfer_handle->direction; \ t_e->dc_handle = dc_h; \ t_e->transfer_handle = dc_h->transfer_handle; \ t_e->type = dc_h->type; \ t_e->error = GLOBUS_NULL; \ t_e->whos_my_daddy = GLOBUS_NULL; \ t_e->ascii_buffer = GLOBUS_NULL; \ t_e->eof = _eof; \ } /******************************************************************** * module data types ********************************************************************/ struct globus_ftp_data_stripe_s; struct globus_l_ftp_handle_table_entry_s; struct globus_i_ftp_dc_transfer_handle_s; typedef struct globus_l_ftp_c_data_layout_s { globus_ftp_control_layout_func_t layout_func; globus_ftp_control_layout_verify_func_t verify_func; char * name; } globus_l_ftp_c_data_layout_t; /* * individual data connection * 1 to many relationship with a stripe */ typedef struct globus_ftp_data_connection_s { globus_io_handle_t io_handle; globus_off_t offset; struct globus_ftp_data_stripe_s * whos_my_daddy; globus_ftp_control_data_connect_callback_t callback; void * user_arg; globus_size_t bytes_ready; globus_bool_t eod; globus_bool_t close; globus_bool_t reusing; /* need free_me for globus_io cancel issue */ globus_bool_t free_me; } globus_ftp_data_connection_t; /* * each strip can have multiple parallel connections to * the same host */ typedef struct globus_ftp_data_stripe_s { globus_fifo_t free_conn_q; globus_list_t * free_cache_list; globus_list_t * all_conn_list; globus_list_t * outstanding_conn_list; unsigned int stripe_ndx; int outstanding_connections; globus_bool_t listening; globus_bool_t eof_sent; globus_fifo_t command_q; globus_io_handle_t listener_handle; globus_ftp_control_parallelism_t parallel; globus_ftp_control_host_port_t host_port; struct globus_i_ftp_dc_transfer_handle_s * whos_my_daddy; int connection_count; int total_connection_count; globus_bool_t eof; globus_size_t eod_count; globus_size_t eods_received; } globus_ftp_data_stripe_t; /* transient */ typedef struct globus_i_ftp_dc_transfer_handle_s { globus_ftp_data_stripe_t * stripes; int stripe_count; globus_handle_table_t handle_table; globus_ftp_data_connection_state_t direction; int ref; globus_ftp_control_parallelism_t parallel; globus_bool_t eof_registered; globus_handle_t eof_table_handle; struct globus_l_ftp_handle_table_entry_s * eof_cb_ent; /* big buffer stuff */ globus_byte_t * big_buffer; globus_size_t big_buffer_length; globus_byte_t big_buffer_byte[1]; void * big_buffer_cb_arg; globus_ftp_control_data_callback_t big_buffer_cb; globus_bool_t x_state; struct globus_l_ftp_send_eof_entry_s * send_eof_ent; globus_mutex_t * mutex; globus_i_ftp_dc_handle_t * whos_my_daddy; struct globus_ftp_control_handle_s * control_handle; globus_mutex_t order_mutex; globus_bool_t order_data; int order_ctr; globus_off_t order_next_offset; globus_off_t order_next_offset_passed; globus_priority_q_t ordered_buffer_q; } globus_i_ftp_dc_transfer_handle_t; typedef struct globus_l_ftp_send_eof_entry_s { globus_ftp_data_connection_state_t direction; globus_ftp_data_connection_t * whos_my_daddy; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; /* above must match first elements of globus_l_ftp_handle_table_entry_t */ globus_bool_t eof_message; int * count; int array_size; globus_ftp_control_callback_t cb; void * user_arg; globus_ftp_data_connection_t * data_conn; globus_handle_t callback_table_handle; } globus_l_ftp_send_eof_entry_t; typedef struct globus_l_ftp_handle_table_entry_s { globus_ftp_data_connection_state_t direction; globus_ftp_data_connection_t * whos_my_daddy; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_byte_t * buffer; globus_byte_t * ascii_buffer; globus_size_t length; globus_off_t offset; globus_bool_t eof; globus_ftp_control_data_callback_t callback; void * callback_arg; globus_object_t * error; globus_handle_t callback_table_handle; globus_ftp_control_type_t type; } globus_l_ftp_handle_table_entry_t; /* * extended block mode header */ typedef struct globus_l_ftp_eb_header_s { globus_byte_t descriptor; globus_byte_t count[8]; globus_byte_t offset[8]; } globus_l_ftp_eb_header_t; /* * this structure is passed around to the callbacks to * allow references directly to the */ typedef struct globus_l_ftp_data_callback_info_s { globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_l_ftp_eb_header_t * eb_header; } globus_l_ftp_data_callback_info_t; typedef struct globus_l_ftp_dc_connect_cb_info_s { int stripe_ndx; globus_ftp_control_data_connect_callback_t callback; void * user_arg; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; } globus_l_ftp_dc_connect_cb_info_t; /******************************************************************** * internal function signatures ********************************************************************/ globus_result_t globus_l_ftp_control_data_send_eof( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_connection_t * data_conn, globus_l_ftp_send_eof_entry_t * eof_ent); globus_result_t globus_i_ftp_control_data_force_close( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_callback_t close_callback_func, void * close_arg, globus_object_t * err); globus_result_t globus_l_ftp_control_data_stream_connect_direction( globus_i_ftp_dc_handle_t * handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg, globus_ftp_data_connection_state_t direction); globus_result_t globus_l_ftp_data_stream_stripe_poll( globus_ftp_data_stripe_t * stripe); globus_result_t globus_l_ftp_data_stripe_poll( globus_i_ftp_dc_handle_t * dc_handle); void globus_l_ftp_control_stripes_create( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_host_port_t addresses[], int stripe_count); void globus_l_ftp_stream_listen_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result); void globus_l_ftp_stream_write_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); void globus_l_ftp_stream_read_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte); void globus_l_ftp_stream_accept_connect_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result); void globus_l_ftp_eb_listen_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result); void globus_l_ftp_eb_accept_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result); void globus_l_ftp_eb_connect_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result); void globus_l_ftp_eb_write_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, struct iovec * iov, globus_size_t iovcnt, globus_size_t nbytes); void globus_l_ftp_eb_read_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte); globus_result_t globus_l_ftp_control_data_stream_read_write( globus_i_ftp_dc_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_l_ftp_control_data_eb_write( globus_i_ftp_dc_handle_t * dc_handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg); void globus_l_ftp_eb_send_eof_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); void globus_l_ftp_control_stripes_destroy( globus_i_ftp_dc_handle_t * dc_handle, globus_object_t * error); void globus_l_error_flush_command_q( globus_ftp_data_stripe_t * stripe, globus_object_t * error); globus_byte_t * globus_l_ftp_control_add_ascii( globus_byte_t * in_buf, int length, globus_off_t * ascii_len); int globus_l_ftp_control_strip_ascii( globus_byte_t * in_buf, int length); void globus_l_ftp_io_close_callback( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_command_kickout( void * user_args); static void globus_l_ftp_control_send_data_kickout( void * user_args); static void globus_l_ftp_control_reuse_connect_callback( void * user_args); static void globus_l_ftp_control_close_kickout( void * user_args); void globus_l_ftp_control_deactivate_quit_callback( void * user_arg, globus_ftp_control_handle_t * handle, globus_object_t * error); globus_result_t globus_l_ftp_data_eb_poll( globus_i_ftp_dc_handle_t * dc_handle); globus_result_t globus_l_ftp_control_data_extended_block_enqueue( globus_i_ftp_dc_handle_t * dc_handle, globus_l_ftp_handle_table_entry_t * entry, int chunk); globus_result_t globus_l_ftp_control_data_register_connect( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_stripe_t * stripe, globus_ftp_control_data_connect_callback_t callback, void * user_arg); static void globus_l_ftp_control_data_encode( globus_byte_t * buf, globus_off_t x); static void globus_l_ftp_control_data_decode( globus_byte_t * buf, globus_off_t * x); void globus_l_ftp_eb_read_header_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte); globus_result_t globus_l_ftp_control_data_eb_connect_write( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg); globus_result_t globus_l_ftp_control_data_eb_connect_read( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg); globus_result_t globus_l_ftp_control_data_adjust_connection( globus_ftp_data_stripe_t * stripe); globus_result_t globus_l_ftp_control_data_register_eod( globus_ftp_data_stripe_t * stripe, globus_ftp_data_connection_t * data_conn); globus_result_t globus_l_ftp_control_data_register_eof( globus_ftp_data_stripe_t * stripe, globus_ftp_data_connection_t * data_conn); void globus_l_ftp_eb_eof_eod_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); void globus_l_ftp_close_msg_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); globus_result_t globus_l_ftp_control_register_close_msg( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_connection_t * data_conn); globus_result_t globus_i_ftp_control_data_write_stripe( globus_i_ftp_dc_handle_t * dc_handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_write_info_t * data_info); globus_result_t globus_i_ftp_control_create_data_info( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg); globus_result_t globus_i_ftp_control_release_data_info( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_write_info_t * data_info); globus_bool_t globus_l_ftp_control_dc_dec_ref( globus_i_ftp_dc_transfer_handle_t * transfer_handle); const char * globus_l_ftp_control_state_to_string( globus_ftp_data_connection_state_t state); /****************************************************************** * module variables ******************************************************************/ static globus_mutex_t globus_l_ftp_control_data_mutex; static globus_list_t * globus_l_ftp_control_data_dc_list = GLOBUS_NULL; static globus_bool_t globus_l_ftp_control_data_active = GLOBUS_FALSE; static globus_cond_t globus_l_ftp_control_data_cond; static int globus_l_ftp_control_data_dc_count = 0; static globus_hashtable_t globus_l_ftp_control_data_layout_table; #define GFTPC_HASH_TABLE_SIZE 64 /****************************************************************** * header definitions ******************************************************************/ #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_CLOSE 0x04 #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD 0x08 #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_RESTART 0x10 #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_ERRORS 0x20 #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOF 0x40 #define GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOR 0x80 /* * NETLOGGER functions */ globus_result_t globus_i_ftp_control_data_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle, globus_bool_t nl_ftp_control, globus_bool_t nl_globus_io) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_set_netlogger"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(nl_ftp_control) { globus_io_attr_netlogger_copy_handle(nl_handle, &dc_handle->nl_ftp_handle); dc_handle->nl_ftp_handle_set = GLOBUS_TRUE; } if(nl_globus_io) { globus_io_attr_netlogger_copy_handle(nl_handle, &dc_handle->nl_io_handle); globus_io_attr_netlogger_set_handle( &dc_handle->io_attr, &dc_handle->nl_io_handle); globus_netlogger_set_desc( &dc_handle->nl_io_handle, "FTP_DATA"); dc_handle->nl_io_handle_set = GLOBUS_TRUE; } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* * if priority_1 comes after priority_2, return > 0 * else if priority_1 comes before priority_2, return < 0 * else return 0 */ static int globus_l_ftp_control_q_compare( void * priority_1, void * priority_2) { int rc; globus_l_ftp_handle_table_entry_t * entry1; globus_l_ftp_handle_table_entry_t * entry2; entry1 = (globus_l_ftp_handle_table_entry_t *) priority_1; entry2 = (globus_l_ftp_handle_table_entry_t *) priority_2; if(entry1->offset > entry2->offset || entry1->eof) { rc = 1; } else if(entry1->offset < entry2->offset || entry2->eof) { rc = -1; } else { rc = 0; } return rc; } typedef struct globus_i_ftp_control_stack_entry_s { globus_xio_driver_t driver; char * driver_name; char * opts; } globus_i_ftp_control_stack_entry_t; globus_result_t globus_i_ftp_control_create_stack( globus_ftp_control_handle_t * handle, globus_list_t * driver_list, globus_xio_stack_t * stack) { globus_result_t result; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; globus_xio_attr_t xio_attr; globus_i_ftp_control_stack_entry_t * driver_ent; globus_list_t * list; static char * myname = "globus_i_ftp_control_create_stack"; if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(driver_list == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "driver_list", 2, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_xio_stack_init(stack, NULL); globus_i_ftp_control_data_get_attr( handle, &xio_attr); for(list = driver_list; !globus_list_empty(list); list = globus_list_rest(list)) { driver_ent = (globus_i_ftp_control_stack_entry_t *) globus_list_first(list); result = GLOBUS_SUCCESS; result = globus_xio_stack_push_driver( *stack, driver_ent->driver); if(result != GLOBUS_SUCCESS) { goto error; } if(driver_ent->opts != NULL) { /* ignore error */ globus_xio_attr_cntl( xio_attr, driver_ent->driver, GLOBUS_XIO_SET_STRING_OPTIONS, driver_ent->opts); } } return GLOBUS_SUCCESS; error: globus_xio_stack_destroy(*stack); return result; } void globus_i_ftp_control_unload_xio_drivers( globus_list_t * driver_list) { globus_i_ftp_control_stack_entry_t * driver_ent; while(!globus_list_empty(driver_list)) { driver_ent = (globus_i_ftp_control_stack_entry_t *) globus_list_first(driver_list); if(driver_ent->driver_name) { if(strcmp(driver_ent->driver_name, "tcp") != 0 && strcmp(driver_ent->driver_name, "gsi") != 0) { /* globus_xio_driver_unload(driver_ent->driver); */ } globus_free(driver_ent->driver_name); } if(driver_ent->opts) { globus_free(driver_ent->opts); } globus_free(driver_ent); globus_list_remove(&driver_list, driver_list); } } globus_result_t globus_i_ftp_control_load_xio_drivers( char * driver_string, globus_list_t ** driver_list) { globus_result_t result; globus_bool_t done = GLOBUS_FALSE; char * opts; char * ptr; char * driver_str; char * driver_name; char * tmp_str; globus_xio_driver_t driver; globus_list_t * list = NULL; globus_i_ftp_control_stack_entry_t *stack_ent; if(driver_string != NULL) { driver_str = globus_libc_strdup(driver_string); tmp_str = driver_str; while(!done) { driver_name = tmp_str; ptr = strchr(driver_name, ','); if(ptr != NULL) { *ptr = '\0'; tmp_str = ptr+1; } else { done = GLOBUS_TRUE; } opts = strchr(driver_name, ':'); if(opts != NULL) { *opts = '\0'; opts++; } if(strcmp(driver_name, "tcp") == 0) { driver = globus_io_compat_get_tcp_driver(); } else if(strcmp(driver_name, "gsi") == 0) { driver = globus_io_compat_get_gsi_driver(); } else { result = globus_xio_driver_load(driver_name, &driver); if(result != GLOBUS_SUCCESS) { goto error_load; } } stack_ent = (globus_i_ftp_control_stack_entry_t *) globus_calloc(1, sizeof(globus_i_ftp_control_stack_entry_t)); stack_ent->opts = globus_libc_strdup(opts); stack_ent->driver = driver; stack_ent->driver_name = globus_libc_strdup(driver_name); globus_list_insert(&list, stack_ent); } globus_free(driver_str); } else { stack_ent = (globus_i_ftp_control_stack_entry_t *) globus_calloc(1, sizeof(globus_i_ftp_control_stack_entry_t)); stack_ent->opts = NULL; stack_ent->driver = globus_io_compat_get_gsi_driver(); stack_ent->driver_name = globus_libc_strdup("gsi"); globus_list_insert(&list, stack_ent); stack_ent = (globus_i_ftp_control_stack_entry_t *) globus_calloc(1, sizeof(globus_i_ftp_control_stack_entry_t)); stack_ent->opts = NULL; stack_ent->driver = globus_io_compat_get_tcp_driver(); stack_ent->driver_name = globus_libc_strdup("tcp"); globus_list_insert(&list, stack_ent); } /* reverse list */ while(!globus_list_empty(list)) { globus_list_insert(driver_list, globus_list_first(list)); globus_list_remove(&list, list); } return GLOBUS_SUCCESS; error_load: globus_free(driver_str); return result; } globus_result_t globus_i_ftp_control_data_set_stack( globus_ftp_control_handle_t * handle, globus_xio_stack_t stack) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname = "globus_i_ftp_control_data_set_stack"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(stack == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "stack", 2, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { globus_io_attr_set_stack(&dc_handle->io_attr, stack); } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_i_ftp_control_data_get_attr( globus_ftp_control_handle_t * handle, globus_xio_attr_t * attr) { globus_result_t result; globus_i_ftp_dc_handle_t * dc_handle; dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); result = globus_io_attr_get_xio_attr(&dc_handle->io_attr, attr); return result; } globus_bool_t globus_list_remove_element( globus_list_t * volatile * headp, void * datum) { globus_list_t * list; for(list = *headp; !globus_list_empty(list); list = globus_list_rest(list)) { if(datum == globus_list_first(list)) { globus_list_remove(headp, list); return GLOBUS_TRUE; } } return GLOBUS_FALSE; } /** * @brief Create an incoming FTP data connection * @ingroup globus_ftp_control_data * @details * This function will register a globus_io_{accept, connect}. Further * accepts/connects are done by registering a new accept/connect in * the current accept/connect callback. A call to either * globus_ftp_control_local_pasv() or * globus_ftp_control_local_port() needs to precede this calling * this function. This function may be followed by a * globus_ftp_data_read. * * @param handle * A pointer to a FTP control handle which is configured to * create an incoming data connection. * * @param callback * This callback is called when the connection occurs. This * parameter may be NULL. * * @param user_arg * The user argument passed to the connect callback. */ globus_result_t globus_ftp_control_data_connect_read( globus_ftp_control_handle_t * handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg) { globus_result_t result; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * my_name= "globus_ftp_control_data_connect_read"; if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } if(dc_handle->transfer_handle == GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s():transfer handle does not exist"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->connect_error) { globus_object_free(dc_handle->connect_error); dc_handle->connect_error = GLOBUS_NULL; } if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { if(dc_handle->state != GLOBUS_FTP_DATA_STATE_PORT && dc_handle->state != GLOBUS_FTP_DATA_STATE_PASV) { globus_mutex_unlock(&dc_handle->mutex); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s] Need to call local_pasv() or local_port() before calling connect_read/write()"), GLOBUS_FTP_CONTROL_MODULE->module_name); return globus_error_put(err); } result = globus_l_ftp_control_data_stream_connect_direction( dc_handle, callback, user_arg, GLOBUS_FTP_DATA_STATE_CONNECT_READ); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { result = globus_l_ftp_control_data_eb_connect_read( dc_handle, callback, user_arg); } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s(): invalid mode, possible memory corruption"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); result = globus_error_put(err); } } globus_mutex_unlock(&dc_handle->mutex); return result; } /* globus_ftp_control_data_connect_read() */ /** * @brief Create an outgoing FTP data connection * @ingroup globus_ftp_control_data * @details * This function sets the interface that will be used to send and * receive information along the data channel. * * @param handle * A pointer to a FTP control handle which is configured to * create an outgoing data connection. * @param interface_addr * */ globus_result_t globus_ftp_control_data_set_interface( globus_ftp_control_handle_t * handle, const char * interface_addr) { globus_result_t res; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * my_name= "globus_ftp_control_data_set_interface"; if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } if(interface_addr == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "interface_addr", 2, my_name); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { res = globus_io_attr_set_tcp_interface( &dc_handle->io_attr, interface_addr); if(res == GLOBUS_SUCCESS) { dc_handle->interface_addr = strdup(interface_addr); } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Create an outgoing FTP data connection * @ingroup globus_ftp_control_data * @details * This function will register a globus_io_{accept, connect}. Further * accepts/connects are done by registering a new accept/connect in * the current accept/connect callback. A call to either * globus_ftp_control_local_pasv() or * globus_ftp_control_local_port() needs to precede this calling * this function. This function may be followed by a * globus_ftp_data_write. * * @param handle * A pointer to a FTP control handle which is configured to * create an outgoing data connection. * * @param callback * This callback is called when the connection occurs. This * parameter may be NULL. * * @param user_arg * The user argument passed to the connect callback. */ globus_result_t globus_ftp_control_data_connect_write( globus_ftp_control_handle_t * handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg) { globus_result_t result; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * my_name= "globus_ftp_control_data_connect_write"; if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->connect_error) { globus_object_free(dc_handle->connect_error); dc_handle->connect_error = GLOBUS_NULL; } if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { if(dc_handle->state != GLOBUS_FTP_DATA_STATE_PORT && dc_handle->state != GLOBUS_FTP_DATA_STATE_SPOR && dc_handle->state != GLOBUS_FTP_DATA_STATE_PASV) { globus_mutex_unlock(&dc_handle->mutex); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() Need to call local_pasv() or local_port() before calling connect_read/write()"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } result = globus_l_ftp_control_data_stream_connect_direction( dc_handle, callback, user_arg, GLOBUS_FTP_DATA_STATE_CONNECT_WRITE); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { result = globus_l_ftp_control_data_eb_connect_write( dc_handle, callback, user_arg); } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s(): Invalid mode, possible memory corruption"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); result = globus_error_put(err); } } globus_mutex_unlock(&dc_handle->mutex); return result; } /* * globus_l_ftp_control_data_eb_connect_write() * -------------------------------------------- * * valid state: * SPOR: * -- the handle is in spor mode, via a call to local_spor. * * using a cached connection: * -- in extended block mode we cache data connections * until the user calls local_pasv() or local_spor(). * So the user is allowed to call connect_read/write * multiple times provided they are going in the same * direction. */ globus_result_t globus_l_ftp_control_data_eb_connect_write( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg) { globus_result_t result = GLOBUS_SUCCESS; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_bool_t reusing = GLOBUS_FALSE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; int ctr; globus_bool_t * connected; globus_reltime_t reltime; globus_l_ftp_dc_connect_cb_info_t * connect_cb_info; static char * my_name = "globus_l_ftp_control_data_eb_connect_write"; /* * make sure that we still exist */ if(dc_handle->transfer_handle == GLOBUS_NULL) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s(): Handle not in transfer state proper state. Call local_port or local_spor before calling connect_write."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name)); } transfer_handle = dc_handle->transfer_handle; if(transfer_handle->direction != GLOBUS_FTP_DATA_STATE_CONNECT_WRITE && dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("eb_connect_write(): Cannot reuse a read connection for writing. Call local_port() or local_spor() to reset state."))); } else if(dc_handle->state != GLOBUS_FTP_DATA_STATE_SPOR && dc_handle->state != GLOBUS_FTP_DATA_STATE_PORT && !(dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF && transfer_handle->direction == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE)) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("eb_connect_write(): Handle not in the proper state. Call local_port or local_spor before calling connect_write."))); } connected = globus_malloc( sizeof(globus_bool_t) * transfer_handle->stripe_count); memset(connected, '\0', sizeof(globus_bool_t) * transfer_handle->stripe_count); /* * if we are using cached connections */ if(transfer_handle->direction == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE && dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF) { reusing = GLOBUS_TRUE; transfer_handle->eof_registered = GLOBUS_FALSE; transfer_handle->eof_cb_ent = GLOBUS_NULL; transfer_handle->big_buffer = GLOBUS_NULL; transfer_handle->big_buffer_cb = GLOBUS_NULL; transfer_handle->send_eof_ent = GLOBUS_NULL; for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; stripe->eods_received = 0; stripe->eof_sent = GLOBUS_FALSE; stripe->eof = GLOBUS_FALSE; stripe->eod_count = -1; stripe->total_connection_count = 0; while(!globus_list_empty(stripe->free_cache_list)) { /* get first item and remove it from cache list */ data_conn = (globus_ftp_data_connection_t *) globus_list_first(stripe->free_cache_list); data_conn->eod = GLOBUS_FALSE; globus_list_remove( &stripe->free_cache_list, stripe->free_cache_list); if(stripe->connection_count <= stripe->parallel.base.size) { globus_fifo_enqueue( &stripe->free_conn_q, data_conn); stripe->connection_count++; stripe->total_connection_count++; } else { globus_list_remove_element( &stripe->all_conn_list, data_conn); data_conn->whos_my_daddy = NULL; globus_l_ftp_control_register_close_msg( dc_handle, data_conn); } if(!connected[ctr] && callback != GLOBUS_NULL) { connected[ctr] = GLOBUS_TRUE; transfer_handle->ref++; connect_cb_info = (globus_l_ftp_dc_connect_cb_info_t *) globus_malloc(sizeof(globus_l_ftp_dc_connect_cb_info_t)); connect_cb_info->callback = callback; connect_cb_info->stripe_ndx = stripe->stripe_ndx; connect_cb_info->dc_handle = dc_handle; connect_cb_info->user_arg = user_arg; connect_cb_info->transfer_handle = transfer_handle; /* register a on shot for connection */ GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_reuse_connect_callback, (void *) connect_cb_info); /* register callback */ } } } } /* * if we are creating new data connections */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_SPOR || dc_handle->state == GLOBUS_FTP_DATA_STATE_PORT || reusing) { for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; if(stripe->connection_count < stripe->parallel.base.size && !connected[ctr]) { result = globus_l_ftp_control_data_register_connect( dc_handle, stripe, callback, user_arg); if(result != GLOBUS_SUCCESS) { goto exit; } if(callback != GLOBUS_NULL) { transfer_handle->ref++; } } } dc_handle->state = GLOBUS_FTP_DATA_STATE_CONNECT_WRITE; transfer_handle->direction = GLOBUS_FTP_DATA_STATE_CONNECT_WRITE; } else { result = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("eb_connect_write(): Handle not in the proper state"))); } exit: globus_free(connected); return result; } globus_result_t globus_l_ftp_control_data_eb_connect_read( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg) { globus_result_t result = GLOBUS_SUCCESS; int ctr; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_object_t * err; globus_l_ftp_eb_header_t * eb_header; globus_result_t res; globus_bool_t reusing = GLOBUS_FALSE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_reltime_t reltime; globus_l_ftp_dc_connect_cb_info_t * connect_cb_info; static char * my_name = "globus_l_ftp_control_data_eb_connect_read"; /* * make sure that we still exist */ if(dc_handle->transfer_handle == GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s Handle not in transfer state proper state. Call local_port or local_spor before calling connect_write."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; if(dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF && transfer_handle->direction != GLOBUS_FTP_DATA_STATE_CONNECT_READ) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("eb_connect_read(): Cannot reuse a write connection for reading. Call local_pasv() or local_spas() to reset state.")); return globus_error_put(err); } else if((dc_handle->state != GLOBUS_FTP_DATA_STATE_PASV) && !(dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF && transfer_handle->direction == GLOBUS_FTP_DATA_STATE_CONNECT_READ)) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("eb_connect_read(): Handle not in the proper state")); return globus_error_put(err); } /* * cached data connections */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF && transfer_handle->direction == GLOBUS_FTP_DATA_STATE_CONNECT_READ) { globus_bool_t register_onshot; reusing = GLOBUS_TRUE; transfer_handle->eof_registered = GLOBUS_FALSE; transfer_handle->eof_cb_ent = GLOBUS_NULL; transfer_handle->big_buffer = GLOBUS_NULL; transfer_handle->big_buffer_cb = GLOBUS_NULL; transfer_handle->send_eof_ent = GLOBUS_NULL; for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; stripe->eods_received = 0; stripe->eof_sent = GLOBUS_FALSE; stripe->eof = GLOBUS_FALSE; stripe->eod_count = -1; register_onshot = GLOBUS_TRUE; while(!globus_list_empty(stripe->free_cache_list)) { data_conn = (globus_ftp_data_connection_t *) globus_list_first(stripe->free_cache_list); globus_list_remove( &stripe->free_cache_list, stripe->free_cache_list); eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); data_conn->bytes_ready = 0; data_conn->eod = GLOBUS_FALSE; data_conn->reusing = GLOBUS_TRUE; stripe->connection_count++; /* register a header read */ res = globus_io_register_read( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_read_header_callback, (void *)data_conn); globus_assert(res == GLOBUS_SUCCESS); if(callback != GLOBUS_NULL && register_onshot) { register_onshot = GLOBUS_FALSE; transfer_handle->ref++; connect_cb_info = (globus_l_ftp_dc_connect_cb_info_t *) globus_malloc(sizeof(globus_l_ftp_dc_connect_cb_info_t)); connect_cb_info->callback = callback; connect_cb_info->stripe_ndx = stripe->stripe_ndx; connect_cb_info->dc_handle = dc_handle; connect_cb_info->user_arg = user_arg; connect_cb_info->transfer_handle = transfer_handle; /* register a on shot for connection */ GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_reuse_connect_callback, (void *) connect_cb_info); } } } dc_handle->state = GLOBUS_FTP_DATA_STATE_CONNECT_READ; } /* * if we are creating new data connections */ else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_PASV || reusing) { for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; /* add a reference for the listener */ transfer_handle->ref++; DATA_CONN_MALLOC(data_conn, stripe, callback, user_arg); if(callback != GLOBUS_NULL) { transfer_handle->ref++; } result = globus_io_tcp_register_listen( &stripe->listener_handle, globus_l_ftp_eb_listen_callback, (void *)data_conn); if(result != GLOBUS_SUCCESS) { globus_free(data_conn); return result; } } dc_handle->state = GLOBUS_FTP_DATA_STATE_CONNECT_READ; transfer_handle->direction = GLOBUS_FTP_DATA_STATE_CONNECT_READ; } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s Handle not in the proper state"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } return result; } globus_result_t globus_l_ftp_control_data_stream_connect_direction( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_connect_callback_t callback, void * user_arg, globus_ftp_data_connection_state_t direction) { globus_result_t result = GLOBUS_SUCCESS; int ctr; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_l_ftp_data_callback_info_t * callback_info; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_object_t * err; static char * my_name = "globus_l_ftp_control_data_stream_connect_direction"; /* * make sure that we still exist */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING || dc_handle->state == GLOBUS_FTP_DATA_STATE_NONE) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("stream_connect_direction(): Handle not in the proper state")); globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; /* * in stream mode there must be exactly 1 stripe */ if(transfer_handle->stripe_count != 1) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() stripe count does not equal 1."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); globus_error_put(err); } if(dc_handle->parallel.base.size != 1) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s(): requesting parallelism in stream mode is not valid."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); globus_error_put(err); } if(dc_handle->state == GLOBUS_FTP_DATA_STATE_PORT) { for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; result = globus_l_ftp_control_data_register_connect( dc_handle, stripe, callback, user_arg); if(result != GLOBUS_SUCCESS) { return result; } /* * if there is a callback inc the reference * count once per stripe */ if(callback != GLOBUS_NULL) { transfer_handle->ref++; } } transfer_handle->direction = direction; dc_handle->state = direction; } else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_PASV) { for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; /* * inc the reference count for the listener callback */ transfer_handle->ref++; DATA_CONN_MALLOC(data_conn, stripe, callback, user_arg); CALLBACK_INFO_MALLOC( callback_info, dc_handle, transfer_handle, stripe, data_conn); result = globus_io_tcp_register_listen( &stripe->listener_handle, globus_l_ftp_stream_listen_callback, (void *)callback_info); if(result != GLOBUS_SUCCESS) { globus_free(callback_info); return result; } /* * if there is a callback inc the reference * count once per stripe */ if(callback != GLOBUS_NULL) { transfer_handle->ref++; } } dc_handle->state = direction; transfer_handle->direction = direction; } else { result = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("stream_connect_direction(): must call local_pasv/port first."))); } return result; } /** * @brief Add data channels * @ingroup globus_ftp_control_data * @details * Opens additional data channels (connections) to the host identified * by the stripe parameter. * * @param handle * A pointer to a FTP control handle. This handle is used to * determine the host corresponding to the stripe number and to * store information about any channels added by this function. * @param num_channels * The number of additional channels to add. * @param stripe_ndx * A integer identifying the stripe to add channels too. In the * case of non-striped transfer this parameter will be ignored. */ globus_result_t globus_ftp_control_data_add_channels( globus_ftp_control_handle_t * handle, unsigned int num_channels, unsigned int stripe_ndx) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res = GLOBUS_SUCCESS; globus_object_t * err; static char * myname= "globus_ftp_control_data_add_channels"; if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : not yet implemented."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Send EOF * @ingroup globus_ftp_control_data * @details * Sends an EOF message to each stripe along an open data connection. * * @param handle * A pointer to a FTP control handle. This handle contains * the state for a connection. * @param count[] * This array of integers should contain an integer that * will be added to the current parallel data connection count on * each stripe. The order of the integers corresponds to each * stripe in the same order as what was returned from local_port(). * * An EOF message must be sent to all receiving hosts in a transfer. * The message contains the total number of data connections used * by each stripe. Many stripes may be sending to a single receiver * but only one EOF message may be sent. The count parameter allows * the user to pass in the total number of data connections used by all * other hosts. The local values are added to the passed in values * and then sent to the receiver. * * @param array_size * The number of elements in count[]. * @param eof_message * @param cb * The function to be called when the eof message has been called. * @param user_arg * A user pointer that is threaded through to the user callback. */ globus_result_t globus_ftp_control_data_send_eof( globus_ftp_control_handle_t * handle, int count[], int array_size, globus_bool_t eof_message, globus_ftp_control_callback_t cb, void * user_arg) { globus_l_ftp_send_eof_entry_t * eof_ent; globus_l_ftp_send_eof_entry_t * tmp_ent; globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; int ctr; static char * myname= "globus_ftp_control_data_send_eof"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(count == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "count", 2, myname); return globus_error_put(err); } if(cb == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "cb", 4, myname); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { err = GLOBUS_NULL; if(dc_handle->transfer_handle == GLOBUS_NULL) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Handle not in the proper state"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); } else if(dc_handle->mode != GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_send_eof() can only be called when in extended block mode")); } else if(dc_handle->state != GLOBUS_FTP_DATA_STATE_SEND_EOF && dc_handle->state != GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_send_eof() handle not in proper state %s"), globus_l_ftp_control_state_to_string(dc_handle->state)); } else if(!transfer_handle->eof_registered) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_send_eof() can only be sent after eof has been registered")); } else if(dc_handle->send_eof) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_send_eof() : The current handle is set to automatically send eof. Pass GLOBUS_FALSE to globus_ftp_control_local_send_eof().")); } if(err) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(err); } /* * if we are not sending EOF we still need to send an EOD message */ if(!eof_message) { for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; count[ctr] = stripe->total_connection_count; } } eof_ent = (globus_l_ftp_send_eof_entry_t *) globus_malloc(sizeof(globus_l_ftp_send_eof_entry_t)); eof_ent->count = (int *)globus_malloc(sizeof(int) * array_size); memcpy(eof_ent->count, count, sizeof(int) * array_size); eof_ent->array_size = array_size; eof_ent->cb = cb; eof_ent->user_arg = user_arg; eof_ent->direction = GLOBUS_FTP_DATA_STATE_SEND_EOF; eof_ent->dc_handle = &handle->dc_handle; eof_ent->transfer_handle = transfer_handle; /* * 1 count for each stripe */ eof_ent->callback_table_handle = globus_handle_table_insert( &transfer_handle->handle_table, (void *)eof_ent, transfer_handle->stripe_count); for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; if(stripe->eof_sent) { globus_mutex_unlock(&dc_handle->mutex); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_send_eof() : eof has already been sent on a stripe.")); globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(err); } tmp_ent = (globus_l_ftp_send_eof_entry_t *) globus_malloc(sizeof(globus_l_ftp_send_eof_entry_t)); tmp_ent->count = (int *)globus_malloc(sizeof(int) * array_size); memcpy(tmp_ent->count, count, sizeof(int) * array_size); tmp_ent->array_size = array_size; tmp_ent->cb = cb; tmp_ent->user_arg = user_arg; tmp_ent->direction = GLOBUS_FTP_DATA_STATE_SEND_EOF; tmp_ent->dc_handle = &handle->dc_handle; tmp_ent->callback_table_handle = eof_ent->callback_table_handle; tmp_ent->eof_message = eof_message; tmp_ent->transfer_handle = transfer_handle; globus_fifo_enqueue(&stripe->command_q, (void *)tmp_ent); } globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_data_send_eof( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_connection_t * data_conn, globus_l_ftp_send_eof_entry_t * eof_ent) { globus_l_ftp_eb_header_t * eb_header; globus_ftp_data_stripe_t * stripe; globus_result_t res; int ctr; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = dc_handle->transfer_handle; stripe = data_conn->whos_my_daddy; /* * add our data connection count */ ctr = 0; globus_assert(stripe->eof); if(stripe->eof_sent) { return globus_error_put(GLOBUS_ERROR_NO_INFO); } stripe->eof_sent = GLOBUS_TRUE; eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); memset(eb_header, '\0', sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor = GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD; if(eof_ent->eof_message) { eb_header->descriptor |= GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOF; globus_l_ftp_control_data_encode( eb_header->offset, stripe->total_connection_count + eof_ent->count[ctr]); } stripe->connection_count--; transfer_handle->ref++; res = globus_io_register_write( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_send_eof_callback, (void *)eof_ent); return res; } /** * @brief Remove Data Channels * @ingroup globus_ftp_control_data * @details * Removes data channels (connections) to the host identified by the * stripe parameter. * * @param handle * A pointer to a FTP control handle. This handle is used to * determine the host corresponding to the stripe number and to * update information about any channels removed by this function. * @param num_channels * The number of channels to remove. * @param stripe_ndx * A integer identifying the stripe to remove channels from. In the * case of non-striped transfer this parameter will be ignored. */ globus_result_t globus_ftp_control_data_remove_channels( globus_ftp_control_handle_t * handle, unsigned int num_channels, unsigned int stripe_ndx) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_result_t res = GLOBUS_SUCCESS; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_object_t * err; static char * myname= "globus_ftp_control_data_remove_channels"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { if(stripe_ndx >= transfer_handle->stripe_count) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "Invalid Stripe index.")); } else { stripe = &transfer_handle->stripes[stripe_ndx]; if(stripe->parallel.base.mode == GLOBUS_FTP_CONTROL_PARALLELISM_FIXED) { if(stripe->parallel.base.size < 2) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("It is invalid to set the number of data channels to zero."))); } else { stripe->parallel.base.size--; } } else { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Cannot remove a channel on current parallel mode."))); } } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Number of data channels * @ingroup globus_ftp_control_data * @details * Returns the number of currently open channels for the host * identified by the stripe parameter. This number may be less then * the level of parallelism specified in local_parallelism, due to * the possibility that some channels have not yet connected. * * @param handle * A pointer to a FTP control handle. This handle is used to * determine the host corresponding to "stripe" and number of * channels corresponding to that host. * @param num_channels * @param stripe_ndx * A integer identifying the stripe for which to return the * number of channels. In the case of non-striped transfer this * parameter should be zero. */ globus_result_t globus_ftp_control_data_query_channels( globus_ftp_control_handle_t * handle, unsigned int * num_channels, unsigned int stripe_ndx) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_result_t res = GLOBUS_SUCCESS; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_object_t * err; static char * myname= "globus_ftp_control_data_query_channels"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(num_channels == GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("number of channels must not ne a null pointer")); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { if(stripe_ndx >= transfer_handle->stripe_count) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "Invalid Stripe index.")); } else { stripe = &transfer_handle->stripes[stripe_ndx]; *num_channels = stripe->connection_count; } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Get Total Data Channels For a Stripe * @ingroup globus_ftp_control_data * @details * Returns the total number of data channels used so far in the * current transfer on the given stripe. * * @param handle * A pointer to a FTP control handle. This handle is used to * determine the host corresponding to "stripe" and number of * channels corresponding to that host. * @param num_channels * * @param stripe_ndx * A integer identifying the stripe for which to return the * number of channels. In the case of non-striped transfer this * parameter should be zero. */ globus_result_t globus_ftp_control_data_get_total_data_channels( globus_ftp_control_handle_t * handle, unsigned int * num_channels, unsigned int stripe_ndx) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_result_t res = GLOBUS_SUCCESS; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_object_t * err; static char * myname= "globus_ftp_control_data_get_total_data_channels"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(num_channels == GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("number of channels must not ne a null pointer")); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { transfer_handle = dc_handle->transfer_handle; if(transfer_handle == GLOBUS_NULL) { *num_channels = 0; res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("handle not in proper state."))); } else if(stripe_ndx >= transfer_handle->stripe_count) { *num_channels = 0; res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Invalid Stripe index."))); } else { stripe = &transfer_handle->stripes[stripe_ndx]; *num_channels = stripe->total_connection_count; } } globus_mutex_unlock(&dc_handle->mutex); return res; } globus_result_t globus_ftp_control_data_get_remote_hosts( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address, int * addr_count) { globus_object_t * err; globus_result_t res = GLOBUS_SUCCESS; globus_list_t * list; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; int ctr; int ndx; int count; static char * myname= "globus_ftp_control_data_get_remote_hosts"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(address == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "address", 2, myname); return globus_error_put(err); } if(addr_count == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "addr_count", 3, myname); return globus_error_put(err); } if(*addr_count < 1) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("*addr_count is less than 1."))); return res; } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { transfer_handle = dc_handle->transfer_handle; if(transfer_handle == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("handle not in proper state."))); globus_mutex_unlock(&dc_handle->mutex); return res; } /* count the total # of connections */ count = 0; for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { count += globus_list_size(transfer_handle->stripes[ctr].all_conn_list); } ndx = 0; for(ctr = 0; ctr < transfer_handle->stripe_count && ndx < *addr_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; for(list = stripe->all_conn_list; !globus_list_empty(list) && ndx < *addr_count; list = globus_list_rest(list)) { data_conn = (globus_ftp_data_connection_t *) globus_list_first(list); res = globus_io_tcp_get_remote_address_ex( &data_conn->io_handle, address[ndx].host, &address[ndx].hostlen, &address[ndx].port); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); return res; } ndx++; } } *addr_count = ndx; } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Enable or disable automatic EOF handling * @ingroup globus_ftp_control_data * @details * Determines if the library will automatically send an EOF message in * extended block mode, or if the user will have to explicitly do it * by calling globus_ftp_control_data_send_eof(). * * @param handle * The ftp handle you wish to sent the send_eof attribute on. * * @param send_eof * A boolean representing whether or not to automatically send an * EOF message. */ globus_result_t globus_ftp_control_local_send_eof( globus_ftp_control_handle_t * handle, globus_bool_t send_eof) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_send_eof"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { dc_handle->send_eof = send_eof; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_local_send_eof() */ globus_result_t globus_ftp_control_get_parallelism( globus_ftp_control_handle_t * handle, globus_ftp_control_parallelism_t * parallelism) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_get_parallelism"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(parallelism == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "parallelism", 2, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { globus_i_ftp_parallelism_copy( parallelism, &dc_handle->parallel); } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set control handle parallelism * @ingroup globus_ftp_control_data * @details * Set the parallelism information in a FTP control handle * * @param handle * A pointer to the FTP control handle for which the * parallelism information is to be updated * @param parallelism * A structure containing parallelism information * */ globus_result_t globus_ftp_control_local_parallelism( globus_ftp_control_handle_t * handle, globus_ftp_control_parallelism_t * parallelism) { int ctr; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; static char * myname= "globus_ftp_control_local_parallelism"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(parallelism == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "parallelism", 2, myname); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { globus_i_ftp_parallelism_copy( &dc_handle->parallel, parallelism); for(ctr = 0; transfer_handle != GLOBUS_NULL && ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; globus_i_ftp_parallelism_copy( &stripe->parallel, &dc_handle->parallel); } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_local_parallelism() */ /** * @brief Create a passive socket * @ingroup globus_ftp_control_data * @details * Create a local listening socket, bind it and return the address the * socket is listening to. If there is a existing data connection it * is closed. * * @param handle * A pointer to a FTP control handle. Information about the * listening socket is stored in the handle. * @param address * The host IP address and port is returned through this * parameter. */ globus_result_t globus_ftp_control_local_pasv( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address) { globus_result_t result = GLOBUS_SUCCESS; globus_result_t res = GLOBUS_SUCCESS; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_pasv"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(address == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "address", 2, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { /* * this function cannot be called during transfer */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pasv(): Handle not in the proper state %s."), globus_l_ftp_control_state_to_string(dc_handle->state))); } /* close all open data connections */ globus_l_ftp_control_stripes_destroy( dc_handle, GLOBUS_NULL); globus_l_ftp_control_stripes_create( dc_handle, address, 1); stripe = &dc_handle->transfer_handle->stripes[0]; result = globus_io_tcp_create_listener( &address->port, -1, &dc_handle->io_attr, &stripe->listener_handle); if(result == GLOBUS_SUCCESS) { dc_handle->transfer_handle->ref++; stripe->listening = GLOBUS_TRUE; address->hostlen = 4; if(address->host[0] == 0 && address->host[1] == 0 && address->host[2] == 0 && address->host[3] == 0 && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { unsigned short p; char * dataip; if((dataip = getenv("GLOBUS_FTP_CLIENT_DATA_IP")) != NULL) { result = globus_libc_contact_string_to_ints( dataip, address->host, &address->hostlen, NULL); if(result != GLOBUS_SUCCESS) { return result; } } else { res = globus_io_tcp_get_local_address_ex( &handle->cc_handle.io_handle, address->host, &address->hostlen, &p); if(res != GLOBUS_SUCCESS) { char * cs; globus_sockaddr_t addr; GlobusLibcSockaddrSetFamily(addr, AF_INET); GlobusLibcSockaddrSetPort(addr, address->port); result = globus_libc_addr_to_contact_string( &addr, GLOBUS_LIBC_ADDR_LOCAL | GLOBUS_LIBC_ADDR_NUMERIC | GLOBUS_LIBC_ADDR_IPV4, &cs); if(result != GLOBUS_SUCCESS) { return result; } result = globus_libc_contact_string_to_ints( cs, address->host, &address->hostlen, NULL); globus_free(cs); if(result != GLOBUS_SUCCESS) { return result; } } } } dc_handle->state = GLOBUS_FTP_DATA_STATE_PASV; } } globus_mutex_unlock(&dc_handle->mutex); return result; } /* globus_ftp_control_local_pasv() */ /** * @brief Create multiple passive sockets * @ingroup globus_ftp_control_data * @details * Create num_addresses local listening sockets, bind them and return * the addresses the sockets are listening to. If there is a existing * data connection it is closed. * * @param handle * A pointer to a FTP control handle. Information about the * listening sockets is stored in the handle. * @param addresses * The host IP addresses and ports are returned through this * parameter. * @param num_addresses * The number of listening sockets to create */ globus_result_t globus_ftp_control_local_spas( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int num_addresses) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_spas(): this function is not implemented"))); } /* globus_ftp_control_local_spas() */ /** * @brief Set remote data address * @ingroup globus_ftp_control_data * @details * Insert the host/port information returned by a PASV on the remote * host into the local FTP control handle. (close any outstanding data * con) * * @param handle * A pointer to the FTP control handle into which to insert the * host/port information * @param address * The host IP address and port */ globus_result_t globus_ftp_control_local_port( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t * address) { globus_result_t result = GLOBUS_SUCCESS; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_port"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(address == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "address", 2, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { /* * this function cannot be called during transfer */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_port(): Handle not in the proper state %s."), globus_l_ftp_control_state_to_string(dc_handle->state))); } /* close all open data connections */ globus_l_ftp_control_stripes_destroy( dc_handle, GLOBUS_NULL); globus_l_ftp_control_stripes_create( dc_handle, address, 1); dc_handle->state = GLOBUS_FTP_DATA_STATE_PORT; } globus_mutex_unlock(&dc_handle->mutex); return result; } /* globus_ftp_control_local_port() */ globus_result_t globus_ftp_control_get_spor( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int * num_addresses) { globus_i_ftp_dc_handle_t * dc_handle; int ctr; globus_object_t * err; static char * myname= "globus_ftp_control_get_spor"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(addresses == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "addresses", 2, myname); return globus_error_put(err); } if(*num_addresses < 1) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pasv(): address count is less than 1.")); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->transfer_handle == GLOBUS_NULL) { *num_addresses = 0; } else { for(ctr = 0; ctr < *num_addresses && ctr < dc_handle->transfer_handle->stripe_count; ctr++) { globus_ftp_control_host_port_copy( &addresses[ctr], &dc_handle->transfer_handle->stripes[ctr].host_port); } *num_addresses = ctr; } } globus_mutex_lock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set remote data addresses * @ingroup globus_ftp_control_data * @details * Insert the host/port addresses returned by a SPAS on the remote * host into the local FTP control handle. If there are any * outstanding data connections at this point, they are closed. * * @param handle * A pointer to the FTP control handle into which to insert the * host/port addresses * @param addresses * The host IP addresses and port numbers * @param num_addresses * The number of addresses */ globus_result_t globus_ftp_control_local_spor( globus_ftp_control_handle_t * handle, globus_ftp_control_host_port_t addresses[], unsigned int num_addresses) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_spor"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(addresses == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "addresses", 2, myname); return globus_error_put(err); } if(num_addresses < 1) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pasv(): address count is less than 1.")); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { /* close all open data connections */ globus_l_ftp_control_stripes_destroy( dc_handle, GLOBUS_NULL); globus_l_ftp_control_stripes_create( dc_handle, addresses, num_addresses); dc_handle->state = GLOBUS_FTP_DATA_STATE_SPOR; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set control handle TYPE value * @ingroup globus_ftp_control_data * @details * Update the FTP control handle with the given type information. * * @param handle * A pointer to the FTP control handle to be updated * @param type * The type of the data connection. Possible values are: ASCII, * EBCDIC, IMAGE and LOCAL. Currently only ASCII and IMAGE * types are supported. * @param form_code * The logical byte size parameter for the LOCAL type. */ globus_result_t globus_ftp_control_local_type( globus_ftp_control_handle_t * handle, globus_ftp_control_type_t type, int form_code) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_spor"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(type != GLOBUS_FTP_CONTROL_TYPE_ASCII && type != GLOBUS_FTP_CONTROL_TYPE_IMAGE) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_type(): Type must be ascii or image.")); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { dc_handle->type = type; dc_handle->form_code = form_code; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_local_type() */ globus_result_t globus_ftp_control_get_type( globus_ftp_control_handle_t * handle, globus_ftp_control_type_t * type) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_get_type"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { *type = dc_handle->type; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_get_mode( globus_ftp_control_handle_t * handle, globus_ftp_control_mode_t * mode) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_get_mode"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { *mode = dc_handle->mode; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set data handle mode * @ingroup globus_ftp_control_data * @details * Update the FTP control handle with the given mode information. * * @param handle * A pointer to the FTP control handle to be updated * @param mode * Specifies the mode of the data connection. Possible modes * are STREAM, BLOCK, EXTENDED BLOCK and COMPRESSED. Out of * these only STREAM and EXTENDED BLOCK are supported in this * implementation. Also, EXTENDED BLOCK is only supported in * combination with the IMAGE type. * */ globus_result_t globus_ftp_control_local_mode( globus_ftp_control_handle_t * handle, globus_ftp_control_mode_t mode) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_mode"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } /* only allowing STREAM and EBLOCK mode for now */ if(mode != GLOBUS_FTP_CONTROL_MODE_STREAM && mode != GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_mode(): mode must be stream or extended block.")); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { dc_handle->mode = mode; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set data handle to return read mode E data in order * @ingroup globus_ftp_control_data * @details * Update the FTP control handle forced data order flag. Must be called * before globus_ftp_control_data_connect_read(). * * @param handle * A pointer to the FTP control handle to be updated * @param order_data * GLOBUS_TRUE if data must be ordered, false if not. * @param starting_offset * The starting offset to expect. May not be 0 for restarted transfers. * * Note that this may result in slower transfers, or, if * the data arrives far out of order, failed transfers. */ globus_result_t globus_ftp_control_set_force_order( globus_ftp_control_handle_t * handle, globus_bool_t order_data, globus_off_t starting_offset) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_set_force_order"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(!dc_handle->transfer_handle) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "transfer_handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { dc_handle->transfer_handle->order_data = order_data; dc_handle->transfer_handle->order_next_offset = starting_offset; dc_handle->transfer_handle->order_next_offset_passed = starting_offset; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Set data handle TCP buffer size * @ingroup globus_ftp_control_data * @details * Update the FTP control handle with the given socket buffer * information. * * @param handle * A pointer to the FTP control handle to be updated * @param tcp_buffer * A pointer to the socket buffer. * */ globus_result_t globus_ftp_control_local_tcp_buffer( globus_ftp_control_handle_t * handle, globus_ftp_control_tcpbuffer_t * tcp_buffer) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_tcp_buffer"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(tcp_buffer->mode != GLOBUS_FTP_CONTROL_TCPBUFFER_FIXED) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_tcp_buffer(): buffer setting mode not supported")); return globus_error_put(err); } if( 0 > tcp_buffer->fixed.size ) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_tcp_buffer(): buffer size must be greater than 0")); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { dc_handle->tcp_buffer_size = tcp_buffer->fixed.size; if(dc_handle->tcp_buffer_size > 0) { globus_io_attr_set_socket_sndbuf( &dc_handle->io_attr, dc_handle->tcp_buffer_size); globus_io_attr_set_socket_rcvbuf( &dc_handle->io_attr, dc_handle->tcp_buffer_size); } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_data_get_socket_buf( globus_ftp_control_handle_t * handle, int * rcvbuf, int * sndbuf) { globus_result_t res; globus_object_t * err; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripes; globus_i_ftp_dc_handle_t * dc_handle; static char * my_name = "globus_ftp_control_data_get_socket_buf"; if(handle == NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, my_name); return globus_error_put(err); } if(dc_handle->transfer_handle == NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s():transfer handle does not exist"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } stripes = dc_handle->transfer_handle->stripes; if(stripes == NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s():transfer handle has no stripes."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(globus_list_empty(stripes[0].all_conn_list)) { globus_mutex_unlock(&dc_handle->mutex); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s():no data connection."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } data_conn = (globus_ftp_data_connection_t *) globus_list_first( stripes[0].all_conn_list); if(data_conn == NULL) { globus_mutex_unlock(&dc_handle->mutex); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s():no data connection."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } res = globus_io_handle_get_socket_buf( &data_conn->io_handle, rcvbuf, sndbuf); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); return res; } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_data_get_retransmit_count( globus_ftp_control_handle_t * handle, char ** retransmit_count) { globus_object_t * err; globus_result_t res = GLOBUS_SUCCESS; globus_list_t * list; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_xio_driver_t tcp_driver; int ctr; int count; char * count_str = NULL; static char * myname= "globus_ftp_control_data_get_retransmit_count"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(retransmit_count == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "retransmit_count", 3, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { transfer_handle = dc_handle->transfer_handle; if(transfer_handle == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("handle not in proper state."))); globus_mutex_unlock(&dc_handle->mutex); return res; } tcp_driver = globus_io_compat_get_tcp_driver(); for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; for(list = stripe->all_conn_list; !globus_list_empty(list); list = globus_list_rest(list)) { globus_xio_handle_t xio_handle; globus_xio_system_socket_t socket; char * tmp_str; data_conn = (globus_ftp_data_connection_t *) globus_list_first(list); res = globus_io_handle_get_xio_handle( &data_conn->io_handle, &xio_handle); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); return res; } res = globus_xio_handle_cntl( xio_handle, tcp_driver, GLOBUS_XIO_TCP_GET_HANDLE, &socket); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); return res; } count = -1; #if defined(TARGET_ARCH_LINUX) && defined(TCP_MD5SIG) { struct tcp_info tcpinfo; socklen_t len; len = sizeof(tcpinfo); res = globus_xio_system_socket_getsockopt( socket, IPPROTO_TCP, TCP_INFO, (void *) &tcpinfo, &len); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); return res; } count = tcpinfo.tcpi_total_retrans; } #endif if(count_str) { tmp_str = globus_common_create_string("%s,%d", count_str, count); globus_free(count_str); count_str = tmp_str; } else { count_str = globus_common_create_string("%d", count); } } } *retransmit_count = count_str; } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Set data channel DCAU * @ingroup globus_ftp_control_data * @details * Update the FTP control handle with the given data channel * authentication information. * * If authentication is set to GLOBUS_FTP_CONTROL_DCAU_NONE, * then protection will also be disabled for this control handle. * * @param handle * A pointer to the FTP control handle to be updated * @param dcau * A parameter specifying the data channel authentication * mode. Possible values are No Authentication, Self * Authentication and Subject-name authentication. * @param delegated_credential_handle */ globus_result_t globus_ftp_control_local_dcau( globus_ftp_control_handle_t * handle, const globus_ftp_control_dcau_t * dcau, gss_cred_id_t delegated_credential_handle) { globus_i_ftp_dc_handle_t * dc_handle; static char * myname= "globus_ftp_control_local_dcau"; globus_object_t * err; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } else if(dcau->mode != GLOBUS_FTP_CONTROL_DCAU_NONE && dcau->mode != GLOBUS_FTP_CONTROL_DCAU_SELF && dcau->mode != GLOBUS_FTP_CONTROL_DCAU_SUBJECT) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_dcau: invalid dcau mode")); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->dcau.mode == GLOBUS_FTP_CONTROL_DCAU_SUBJECT && dc_handle->dcau.subject.subject != GLOBUS_NULL) { globus_libc_free(dc_handle->dcau.subject.subject); dc_handle->dcau.subject.subject = GLOBUS_NULL; } dc_handle->dcau.mode = dcau->mode; if(dcau->mode == GLOBUS_FTP_CONTROL_DCAU_SUBJECT) { dc_handle->dcau.subject.subject = globus_libc_strdup(dcau->subject.subject); } if(dc_handle->dcau.mode != GLOBUS_FTP_CONTROL_DCAU_NONE) { globus_io_secure_authorization_data_t auth_data; globus_io_secure_authorization_data_initialize(&auth_data); globus_io_attr_set_secure_authentication_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_AUTHENTICATION_MODE_MUTUAL, delegated_credential_handle); globus_io_attr_set_secure_proxy_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_PROXY_MODE_MANY); switch(dc_handle->dcau.mode) { case GLOBUS_FTP_CONTROL_DCAU_SELF: globus_io_attr_set_secure_authorization_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_AUTHORIZATION_MODE_SELF, &auth_data); break; case GLOBUS_FTP_CONTROL_DCAU_SUBJECT: globus_io_secure_authorization_data_set_identity( &auth_data, dc_handle->dcau.subject.subject); globus_io_attr_set_secure_authorization_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_AUTHORIZATION_MODE_IDENTITY, &auth_data); break; default: break; } globus_io_secure_authorization_data_destroy(&auth_data); } else { dc_handle->protection = GLOBUS_FTP_CONTROL_PROTECTION_CLEAR; globus_io_attr_set_secure_channel_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_CLEAR); globus_io_attr_set_secure_authorization_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_AUTHORIZATION_MODE_NONE, GLOBUS_NULL); globus_io_attr_set_secure_authentication_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_AUTHENTICATION_MODE_NONE, GLOBUS_NULL); } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_get_dcau( globus_ftp_control_handle_t * handle, globus_ftp_control_dcau_t * dcau) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err = GLOBUS_SUCCESS; static char * myname= "globus_ftp_control_get_dcau"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { dcau->mode = dc_handle->dcau.mode; if(dc_handle->dcau.mode == GLOBUS_FTP_CONTROL_DCAU_SUBJECT) { dcau->subject.subject = globus_libc_strdup(dc_handle->dcau.subject.subject); if(!dcau->subject.subject) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_get_dcau: malloc failed")); } } } globus_mutex_unlock(&dc_handle->mutex); return err ? globus_error_put(err): GLOBUS_SUCCESS; } /* globus_ftp_control_get_dcau() */ globus_result_t globus_ftp_control_local_prot( globus_ftp_control_handle_t * handle, globus_ftp_control_protection_t protection) { globus_i_ftp_dc_handle_t * dc_handle; static char * myname= "globus_ftp_control_local_prot"; globus_object_t * err; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(dc_handle->dcau.mode == GLOBUS_FTP_CONTROL_DCAU_NONE) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Cannot set protection without using dcau")); return globus_error_put(err); } if(dc_handle->protection == GLOBUS_FTP_CONTROL_PROTECTION_CONFIDENTIAL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("\"Confidential\" protection level not supported with GSSAPI")); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { dc_handle->protection = protection; switch(dc_handle->protection) { case GLOBUS_FTP_CONTROL_PROTECTION_CLEAR: globus_io_attr_set_secure_channel_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_CLEAR); globus_io_attr_set_secure_protection_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_PROTECTION_MODE_NONE); break; case GLOBUS_FTP_CONTROL_PROTECTION_SAFE: globus_io_attr_set_secure_channel_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_SSL_WRAP); globus_io_attr_set_secure_protection_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_PROTECTION_MODE_SAFE); break; case GLOBUS_FTP_CONTROL_PROTECTION_PRIVATE: globus_io_attr_set_secure_channel_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_SSL_WRAP); globus_io_attr_set_secure_protection_mode( &dc_handle->io_attr, GLOBUS_IO_SECURE_PROTECTION_MODE_PRIVATE); break; default: globus_assert( dc_handle->protection == GLOBUS_FTP_CONTROL_PROTECTION_CLEAR || dc_handle->protection == GLOBUS_FTP_CONTROL_PROTECTION_SAFE || dc_handle->protection == GLOBUS_FTP_CONTROL_PROTECTION_PRIVATE); break; } } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_local_prot() */ globus_result_t globus_ftp_control_get_prot( globus_ftp_control_handle_t * handle, globus_ftp_control_protection_t * protection) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err = GLOBUS_SUCCESS; static char * myname= "globus_ftp_control_get_prot"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { *protection = dc_handle->protection; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_get_prot() */ /** * @brief Set data channel protection buffer size * @ingroup globus_ftp_control_data * @details * Update the FTP control handle with the given protection buffer size * information. * * This function sets protection buffer size to be used by this handle. This * value is used to determine how much data will be sent in each packet * during a protected data transfer. * * @param handle * A pointer to the FTP control handle to be updated * @param bufsize * A parameter specifying the protection buffer size value. */ globus_result_t globus_ftp_control_local_pbsz( globus_ftp_control_handle_t * handle, unsigned long bufsize) { globus_object_t * error = GLOBUS_NULL; if(handle == GLOBUS_NULL) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pbsz: Handle argument is NULL")); goto error_exit; } /* pbsz must be <= 32 bits */ if(bufsize != (bufsize & 0xffffffff)) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pbsz: Invalid buffer size")); goto error_exit; } globus_mutex_lock(&(handle->dc_handle.mutex)); { if(handle->dc_handle.pbsz != 0UL && handle->dc_handle.pbsz < bufsize) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pbsz: Invalid buffer size")); goto unlock_exit; } handle->dc_handle.pbsz = bufsize; } unlock_exit: globus_mutex_unlock(&handle->dc_handle.mutex); error_exit: return (error ? globus_error_put(error) : GLOBUS_SUCCESS); } /* globus_ftp_control_local_pbsz() */ /** * @brief Get data channel protection buffer size * @ingroup globus_ftp_control_data * @details * Query the FTP control handle for the protection buffer size * information. * * This function queries the handle to determine the protection buffer size * which is used by this handle. This value is used to determine how much data * will be sent in each packet during a protected data transfer. * * @param handle * A pointer to the FTP control handle to be updated * @param bufsize * A pointer to a parameter to store the value of the protection buffer * size. */ globus_result_t globus_ftp_control_get_pbsz( globus_ftp_control_handle_t * handle, unsigned long * bufsize) { if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pbsz: Handle argument is NULL"))); } if(bufsize == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_pbsz: bufsize argument is NULL"))); } globus_mutex_lock(&(handle->dc_handle.mutex)); { *bufsize = handle->dc_handle.pbsz; } globus_mutex_unlock(&(handle->dc_handle.mutex)); return GLOBUS_SUCCESS; } /* globus_ftp_control_get_pbsz() */ /** * @brief Set data channel structure * @ingroup globus_ftp_control_data * @details * Updates the handle with information on the structure of the data * being sent on the data channel. * * This function updates the handle with the provided structure * information. At this point the only structure type that is * supported is the file type. * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param structure * This parameter is used to pass the structure * information. Possible values are file, record and page. Only * the file type is supported * */ globus_result_t globus_ftp_control_local_stru( globus_ftp_control_handle_t * handle, globus_ftp_control_structure_t structure) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_local_stru"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } /* only file type allowed for now */ if(structure != GLOBUS_FTP_CONTROL_STRUCTURE_FILE) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_local_structure(): Only file structure is supported.")); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { dc_handle->structure = structure; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Write data to data connections * @ingroup globus_ftp_control_data * @details * Writes data from the supplied buffer to data connection(s) * * This function writes contained in the buffer to the data * channel(s). * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param buffer * A user supplied buffer from which data will written to the * data connection(s) * @param length * The length of the data contained in the buffer. * @param offset * The offset in the file at which the data in the buffer starts * @param eof * Indicates that the buffer is that last part of a file. In * the striped case this will cause a EOF block to be send to * every data node involved in the transfer. * @param callback * The function to be called once the data has been sent * @param callback_arg * User supplied argument to the callback function * */ globus_result_t globus_ftp_control_data_write( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t result = GLOBUS_SUCCESS; globus_object_t * err; static char * myname= "globus_ftp_control_data_write"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(buffer == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "buffer", 2, myname); return globus_error_put(err); } if(callback == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "callback", 6, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { err = GLOBUS_NULL; if(dc_handle->transfer_handle == GLOBUS_NULL) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state")); } else if(dc_handle->state != GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_write(): Handle not in proper state. %s"), globus_l_ftp_control_state_to_string(dc_handle->state)); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { result = globus_l_ftp_control_data_stream_read_write( dc_handle, buffer, length, offset, eof, callback, callback_arg); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { result = globus_l_ftp_control_data_eb_write( dc_handle, buffer, length, offset, eof, callback, callback_arg); } else { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_write(): Handle not in proper state.")); } if(err) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(err); } globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); return result; } globus_result_t globus_ftp_control_get_stripe_count( globus_ftp_control_handle_t * handle, int * stripe_count) { globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; static char * myname= "globus_ftp_control_get_stripe_count"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(dc_handle->transfer_handle == GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state")); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { *stripe_count = transfer_handle->stripe_count; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Read data from data connections * @ingroup globus_ftp_control_data * @details * Reads data from data connection(s) and put them in the supplied * buffer. * * This function takes the given buffer and will try to read data from * the data connection(s). * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param buffer * A user supplied buffer into which data from the data * connection(s) will be written * @param max_length * The maximum length of the data that can be written to the buffer * @param callback * The function to be called once the data has been read * @param callback_arg * User supplied argument to the callback function * */ globus_result_t globus_ftp_control_data_read( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t max_length, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t result = GLOBUS_SUCCESS; globus_object_t * err; static char * myname= "globus_ftp_control_data_read"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(buffer == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "buffer", 2, myname); return globus_error_put(err); } if(callback == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "callback", 4, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { err = GLOBUS_NULL; if(dc_handle->transfer_handle == GLOBUS_NULL) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state:transfer handle == NULL")); } else if(dc_handle->state != GLOBUS_FTP_DATA_STATE_CONNECT_READ && (dc_handle->state != GLOBUS_FTP_DATA_STATE_EOF || dc_handle->transfer_handle->direction != GLOBUS_FTP_DATA_STATE_CONNECT_READ)) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_read(): Handle not in proper state %s."), globus_l_ftp_control_state_to_string(dc_handle->state)); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { result = globus_l_ftp_control_data_stream_read_write( dc_handle, buffer, max_length, 0, GLOBUS_FALSE, callback, callback_arg); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { /* queue in the same manner as stream mode, single queue */ result = globus_l_ftp_control_data_stream_read_write( dc_handle, buffer, max_length, 0, GLOBUS_FALSE, callback, callback_arg); } else { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_read(): Handle not using correct mode. Possible memory corruption.")); } if(err) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(err); } globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); return result; } /* * register a big buffer read */ globus_result_t globus_ftp_control_data_read_all( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_result_t res; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; int ctr; static char * myname= "globus_ftp_control_data_read"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(buffer == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "buffer", 2, myname); return globus_error_put(err); } if(callback == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "callback", 4, myname); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { err = GLOBUS_NULL; if(dc_handle->transfer_handle == GLOBUS_NULL) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state")); } else if(dc_handle->state != GLOBUS_FTP_DATA_STATE_CONNECT_READ) { err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_read_all(): Handle not in proper state %s."), globus_l_ftp_control_state_to_string(dc_handle->state)); } else if(transfer_handle->big_buffer != GLOBUS_NULL) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_read_all(): Only one read_all can be registered at a time. You must wait for a callback with eof set to GLOBUS_TRUE before calling read all again.")); } if(err) { globus_mutex_unlock(&dc_handle->mutex); return globus_error_put(err); } transfer_handle->big_buffer = buffer; transfer_handle->big_buffer_length = length; transfer_handle->big_buffer_cb = callback; transfer_handle->big_buffer_cb_arg = callback_arg; if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { res = globus_l_ftp_control_data_stream_read_write( dc_handle, buffer, length, 0, GLOBUS_FALSE, callback, callback_arg); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { res = GLOBUS_SUCCESS; for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; while(!globus_fifo_empty(&stripe->free_conn_q)) { globus_off_t end_offset; globus_off_t end_buffer; data_conn = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); end_offset = ((globus_off_t) data_conn->bytes_ready) + data_conn->offset; end_buffer = ((globus_off_t) transfer_handle->big_buffer_length); /* * if the sender sent more bytes than the users * buffer can handle */ if(end_offset > end_buffer) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("too much data has been sent.")); globus_l_ftp_control_stripes_destroy(dc_handle, err); return globus_error_put(err); } else { globus_l_ftp_handle_table_entry_t * t_e; transfer_handle->ref++; TABLE_ENTRY_MALLOC( t_e, &transfer_handle->big_buffer[data_conn->offset], data_conn->bytes_ready, data_conn->offset, GLOBUS_FALSE, transfer_handle->big_buffer_cb, transfer_handle->big_buffer_cb_arg, dc_handle); t_e->whos_my_daddy = data_conn; /* * register a read into the users buffer at the * correct offset. */ res = globus_io_register_read( &data_conn->io_handle, &transfer_handle->big_buffer[data_conn->offset], data_conn->bytes_ready, data_conn->bytes_ready, globus_l_ftp_eb_read_callback, (void *)t_e); globus_assert(res == GLOBUS_SUCCESS); } } } } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Invalid mode. Shouldn't happen."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); res = globus_error_put(err); } globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); return res; } globus_result_t globus_i_ftp_control_data_activate(void) { globus_mutex_init(&globus_l_ftp_control_data_mutex, GLOBUS_NULL); globus_cond_init(&globus_l_ftp_control_data_cond, GLOBUS_NULL); globus_l_ftp_control_data_dc_list = GLOBUS_NULL; /* keep this last */ globus_l_ftp_control_data_active = GLOBUS_TRUE; globus_hashtable_init( &globus_l_ftp_control_data_layout_table, GFTPC_HASH_TABLE_SIZE, globus_hashtable_string_hash, globus_hashtable_string_keyeq); globus_ftp_control_layout_register_func( "Blocked", globus_ftp_control_layout_blocked, globus_ftp_control_layout_blocked_verify); globus_ftp_control_layout_register_func( "Partitioned", globus_ftp_control_layout_partitioned, globus_ftp_control_layout_partitioned_verify); return GLOBUS_SUCCESS; } /*===================================================*/ void globus_l_ftp_control_deactivate_quit_callback( void * user_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_mutex_lock(&globus_l_ftp_control_data_mutex); { globus_l_ftp_control_data_dc_count--; globus_cond_signal(&globus_l_ftp_control_data_cond); } globus_mutex_unlock(&globus_l_ftp_control_data_mutex); } static void globus_l_ftp_control_data_layout_clean( void * arg) { globus_l_ftp_c_data_layout_t * layout_info; layout_info = (globus_l_ftp_c_data_layout_t *) arg; globus_free(layout_info->name); globus_free(layout_info); } globus_result_t globus_i_ftp_control_data_deactivate(void) { globus_hashtable_destroy_all( &globus_l_ftp_control_data_layout_table, globus_l_ftp_control_data_layout_clean); globus_cond_destroy(&globus_l_ftp_control_data_cond); globus_mutex_destroy(&globus_l_ftp_control_data_mutex); return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_data_stream_read_write( globus_i_ftp_dc_handle_t * dc_handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_l_ftp_handle_table_entry_t * table_entry; globus_ftp_data_stripe_t * stripe; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; static char * my_name = "globus_l_ftp_control_data_stream_read_write"; if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : In closing state."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } transfer_handle = dc_handle->transfer_handle; /* * allocate and populate the entry structure */ TABLE_ENTRY_MALLOC( table_entry, buffer, length, offset, eof, callback, callback_arg, dc_handle); stripe = &transfer_handle->stripes[0]; globus_fifo_enqueue(&stripe->command_q, (void *)table_entry); /* every callback gets a reference count */ transfer_handle->ref++; return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_data_eb_write( globus_i_ftp_dc_handle_t * dc_handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_result_t res; globus_l_ftp_handle_table_entry_t * tmp_ent; globus_ftp_data_stripe_t * stripe; int ctr; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_control_data_write_info_t data_info; globus_ftp_control_layout_func_t layout_func; static char * my_name = "globus_l_ftp_control_data_eb_write"; transfer_handle = dc_handle->transfer_handle; layout_func = dc_handle->layout_func; /* * if eof has been registered reject all future writes */ if(transfer_handle->eof_registered) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : eof has already been registered"), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } /* * only allow zero length messages if eof is true */ if(length <= 0 && !eof) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : cannot register a zero length message unless you are signifying eof."), GLOBUS_FTP_CONTROL_MODULE->module_name, my_name); return globus_error_put(err); } globus_i_ftp_control_create_data_info( dc_handle, &data_info, buffer, length, offset, eof, callback, callback_arg); if(length > 0) { if(layout_func) { transfer_handle->x_state = GLOBUS_TRUE; layout_func( dc_handle->whos_my_daddy, &data_info, buffer, length, offset, eof, transfer_handle->stripe_count, dc_handle->layout_str, dc_handle->layout_user_arg); transfer_handle->x_state = GLOBUS_FALSE; } else { res = globus_i_ftp_control_data_write_stripe( dc_handle, buffer, length, offset, eof, 0, &data_info); if(res != GLOBUS_SUCCESS) { /* need to free what was created in: globus_i_ftp_control_create_data_info*/ return res; } } } /* * if eof has been registered we must add a final message to * all stripe queues that eof has been hit. For efficiency if the * queue is not empty turn eof on in it last message. * * each callback has a reference for each stripe it was registered * on. Add another reference for every stripe since they all * will have a eof message put on them. */ if(eof) { transfer_handle->eof_registered = GLOBUS_TRUE; transfer_handle->eof_table_handle = data_info.callback_table_handle; transfer_handle->eof_cb_ent = globus_handle_table_lookup(&transfer_handle->handle_table, data_info.callback_table_handle); for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; /* * only register a new EOF message if one has not already * been registered */ tmp_ent = GLOBUS_NULL; if(!globus_fifo_empty(&stripe->command_q)) { tmp_ent = (globus_l_ftp_handle_table_entry_t *) globus_fifo_tail_peek(&stripe->command_q); } /* * if no eof message has been registered on this stripe yet. */ if(tmp_ent == GLOBUS_NULL || !tmp_ent->eof) { TABLE_ENTRY_MALLOC( tmp_ent, buffer, 0, 0, GLOBUS_TRUE, GLOBUS_NULL, GLOBUS_NULL, dc_handle); tmp_ent->callback_table_handle = data_info.callback_table_handle; globus_fifo_enqueue(&stripe->command_q, (void *)tmp_ent); } /* * inc reference on eof callback, x for the number of stripes * it was broken across and 1 for eof */ globus_handle_table_increment_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle); } } globus_i_ftp_control_release_data_info( dc_handle, &data_info); return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_data_extended_block_enqueue( globus_i_ftp_dc_handle_t * dc_handle, globus_l_ftp_handle_table_entry_t * entry, int chunk) { int stripe_ndx; globus_off_t offset; globus_ftp_data_stripe_t * stripe; globus_l_ftp_handle_table_entry_t * tmp_ent; globus_size_t size; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = dc_handle->transfer_handle; /* determine what stripe to put things on */ for(offset = entry->offset; offset < entry->offset + entry->length; offset += size) { if(chunk > 0) { stripe_ndx = (offset / chunk) % transfer_handle->stripe_count; stripe = &transfer_handle->stripes[stripe_ndx]; size = chunk - (offset % chunk); if(size > entry->length - (offset - entry->offset)) { size = entry->length - (offset - entry->offset); } } /* if we only have 1 stripe put it all on it */ else { stripe_ndx = 0; size = entry->length; stripe = &transfer_handle->stripes[stripe_ndx]; } TABLE_ENTRY_MALLOC( tmp_ent, &entry->buffer[(globus_size_t)(offset-entry->offset)], size, offset, entry->eof, entry->callback, entry->callback_arg, entry->dc_handle); tmp_ent->callback_table_handle = entry->callback_table_handle; globus_handle_table_increment_reference( &tmp_ent->dc_handle->transfer_handle->handle_table, tmp_ent->callback_table_handle); globus_fifo_enqueue(&stripe->command_q, (void *) tmp_ent); } return GLOBUS_SUCCESS; } globus_result_t globus_ftp_control_layout_register_func( char * name, globus_ftp_control_layout_func_t layout_func, globus_ftp_control_layout_verify_func_t verify_func) { globus_l_ftp_c_data_layout_t * layout_info; globus_object_t * err; static char * myname= "globus_ftp_control_local_register_func"; if(name == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "name", 1, myname); return globus_error_put(err); } if(layout_func == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "layout_func", 2, myname); return globus_error_put(err); } if(verify_func == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "verify_func", 3, myname); return globus_error_put(err); } layout_info = (globus_l_ftp_c_data_layout_t *) globus_malloc(sizeof(globus_l_ftp_c_data_layout_t)); layout_info->layout_func = layout_func; layout_info->verify_func = verify_func; layout_info->name = strdup(name); globus_mutex_lock(&globus_l_ftp_control_data_mutex); { globus_hashtable_insert( &globus_l_ftp_control_data_layout_table, name, layout_info); } globus_mutex_unlock(&globus_l_ftp_control_data_mutex); return GLOBUS_SUCCESS; } /** * @brief Set data layout * @ingroup globus_ftp_control_data * @details * Update the handle with the layout and the size of the data sent * over the data channel. * * This function is deprecated. The interface will be the changed to * that of globus_X_ftp_control_local_layout() * * @param handle * A pointer to the FTP control handle into which to insert the * layout information. * @param layout * A variable containing the layout information * @param data_size * The size of the data that is going to be sent. This may be * needed to interpret the layout information. */ globus_result_t globus_ftp_control_local_layout( globus_ftp_control_handle_t * handle, globus_ftp_control_layout_t * layout, globus_size_t data_size) { globus_i_ftp_dc_handle_t * dc_handle; char strmsg[512]; void * user_arg; globus_object_t * err; globus_result_t res; static char * myname= "globus_ftp_control_local_layout"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(layout == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "layout", 2, myname); return globus_error_put(err); } if(layout->mode == GLOBUS_FTP_CONTROL_STRIPING_BLOCKED_ROUND_ROBIN) { if(layout->round_robin.block_size <= 0) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : round robin block size must be greater than 0."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } user_arg = GLOBUS_NULL; sprintf(strmsg, "StripedLayout=Blocked;BlockSize=%ld;", (long) layout->round_robin.block_size); } else if(layout->mode == GLOBUS_FTP_CONTROL_STRIPING_PARTITIONED) { if(layout->partitioned.size <= 0) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : partition block size must be greater than 0."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } sprintf(strmsg, "StripedLayout=Partitioned;"); user_arg = globus_ftp_control_layout_partitioned_user_arg_create( layout->partitioned.size); } else if(layout->mode == GLOBUS_FTP_CONTROL_STRIPING_NONE) { globus_mutex_lock(&dc_handle->mutex); { dc_handle->layout_func = GLOBUS_NULL; dc_handle->layout_user_arg = GLOBUS_NULL; if(dc_handle->layout_str != GLOBUS_NULL) { free(dc_handle->layout_str); } dc_handle->layout_str = GLOBUS_NULL; } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : unknown type."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } res = globus_X_ftp_control_local_layout( handle, strmsg, user_arg); return res; } globus_result_t globus_X_ftp_control_local_layout( globus_ftp_control_handle_t * handle, char * layout_str, void * user_arg) { globus_l_ftp_c_data_layout_t * layout_info; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; char * name; char * tmp_ptr; globus_result_t res; static char * myname= "globus_ftp_control_local_layout"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(layout_str == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "layout_str", 2, myname); return globus_error_put(err); } name = (char *)globus_malloc(strlen(layout_str)); if(sscanf(layout_str, "StripedLayout=%s;", name) < 1) { globus_free(name); return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Enqueue string has invalid format. Must be of the form: StripedLayout=;[parameters]"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } tmp_ptr = strstr(name, ";"); if(tmp_ptr == GLOBUS_NULL) { globus_free(name); return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Enqueue string has invalid format. Must be of the form: StripedLayout=;[parameters]"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } *tmp_ptr = '\0'; globus_mutex_lock(&globus_l_ftp_control_data_mutex); { layout_info = globus_hashtable_lookup( &globus_l_ftp_control_data_layout_table, name); } globus_mutex_unlock(&globus_l_ftp_control_data_mutex); globus_free(name); if(layout_info == GLOBUS_NULL) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : layout name has not be registered"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } res = layout_info->verify_func(layout_str); if(res != GLOBUS_SUCCESS) { return res; } globus_mutex_lock(&dc_handle->mutex); { dc_handle->layout_func = layout_info->layout_func; dc_handle->layout_user_arg = user_arg; if(dc_handle->layout_str != GLOBUS_NULL) { free(dc_handle->layout_str); } dc_handle->layout_str = strdup(layout_str); } globus_mutex_unlock(&dc_handle->mutex); return GLOBUS_SUCCESS; } /** * @brief Create a globus_ftp_control_data_write_info_t structure * @ingroup globus_ftp_control_data * @details * This function populates a globus_ftp_control_data_callback_t * structure with valid information. This structure provides the user * a way to register several data writes with a single callback. This * is quite useful to the writer of enqueue functions. It allows a * single call to globus_ftp_control_data_write() to be broken up * into many writes, potentially on different stripes, and for a single * callback to be called when all are finished. * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param data_info * The globus_ftp_control_data_write_info_t structure to be released. * @param buffer * The pointer to the user buffer that will be passed to the * callback argument when there are zero references to data_info. * This is intended to be the start of all the data the user intends * to write using globus_ftp_control_data_write_stripe(), but it * does not have to be. * @param length * The length of the memory segment pointed to by the argument buffer. * @param offset * The file offset of the data segment specified. * @param eof * This should be set to true if the user plans on registering eof * on the data_info structure. * @param callback * The user function to be called when all references to data_info * are released. This occurs after all data registered for write * from globus_ftp_control_data_write_stripe have occurred and the * user calls globus_ftp_control_release_data_info(). The callback * is passed all of the arguments passed to this function with the * exception of data_info. * @param callback_arg * User supplied argument to the callback function */ globus_result_t globus_ftp_control_create_data_info( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_object_t * err; static char * myname= "globus_ftp_control_create_data_info"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(data_info == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "data_info", 2, myname); return globus_error_put(err); } if(callback == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "callback", 3, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->transfer_handle == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Handle not in the proper state"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } else { res = globus_i_ftp_control_create_data_info( dc_handle, data_info, buffer, length, offset, eof, callback, callback_arg); } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Release a data_info structure. * @ingroup globus_ftp_control_data * @details * This function releases all memory and references created when a call * to globus_ftp_control_create_data_info() was made. For every call to * globus_ftp_control_create_data_info() a call to this function must be * made. * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param data_info * The globus_ftp_control_data_write_info_t structure to be released. */ globus_result_t globus_ftp_control_release_data_info( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_object_t * err; static char * myname= "globus_ftp_control_release_data_info"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(data_info == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "data_info", 2, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->transfer_handle == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Handle not in the proper state"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } else { res = globus_i_ftp_control_release_data_info( dc_handle, data_info); } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Write FTP data to a stripe * @ingroup globus_ftp_control_data * @details * This function allows the user to write to a specified stripe. The stripe * index relates to the order passsed into local_spor(). This function * differs from globus_ftp_control_data_write() in that no enqueue function * is needed since the user specifies the stripe on which data is written. * In order to use this function the user must have a valid pointer to a * globus_ftp_control_data_write_info_t structure. The data_info structure * can be obtained by a call to globus_ftp_control_create_data_info(). * Many calls to this function can be made, but only a single user callback * occurs per creation of a globus_ftp_control_data_write_info_t structure. * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param buffer * a pointer to the data the user wishes to send along the FTP * data channels. * @param length * the length of the data pointer to by the parameter buffer. * @param offset * the offset into the file of the data. * @param eof * A boolean stating that this will be the last chuck of data * registered on the given stripe. In order to properly send an eof * message the user must register an eof on every stripe. * @param stripe_ndx * The index of the stripe on which the data will be sent. The index * of each stripe is determined by the call to local_spas or local_spor. * @param callback * The function to be called once the data has been sent * @param callback_arg * User supplied argument to the callback function */ globus_result_t globus_ftp_control_data_write_stripe( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_ftp_control_data_write_info_t data_info; globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_object_t * err; static char * myname= "globus_ftp_control_data_write_stripe"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(buffer == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "buffer", 2, myname); return globus_error_put(err); } globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->transfer_handle == GLOBUS_NULL) { globus_mutex_unlock(&dc_handle->mutex); err = dc_handle->connect_error ? globus_object_copy(dc_handle->connect_error) : globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state")); return globus_error_put(err); } res = globus_i_ftp_control_create_data_info( dc_handle, &data_info, buffer, length, offset, eof, callback, callback_arg); if(res != GLOBUS_SUCCESS) { globus_mutex_unlock(&dc_handle->mutex); goto exit; } res = globus_i_ftp_control_data_write_stripe( dc_handle, buffer, length, offset, eof, stripe_ndx, &data_info); res = globus_i_ftp_control_release_data_info( dc_handle, &data_info); exit: globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Write data to a stripe from an enqueue callback * @ingroup globus_ftp_control_data * @details * This function allows the user to register the write of ftp data on * a specific stripe. This function can only be called from an enqueue * function callback. This function should be used only by the implementor * of an enqueue function. It should be viewed as unstable and used used * only by advanced users. This is the only function in the library that * the enqueue function implementor is allowed from the enqueue callback. * * @param handle * A pointer to a FTP control handle. The handle contains * information about the current state of the control and data * connections. * @param buffer * a pointer to the data the user wishes to send along the FTP * data channels. * @param length * the length of the data pointer to by the parameter buffer. * @param offset * the offset into the file of the data. * @param eof * a boolean stating that this is the last buffer to be registered. * When using the _X_ version of this function the user does not * need to register an eof on each stripe, the control library will take * care of that internally. * @param stripe_ndx * The index of the stripe on which the data will be sent. The index * of each stripe is determined by the call to local_spas or local_spor. * @param data_info * An opaque structure that is passed into the enqueue function and * contains reference count and state information. The same data_info * pointer that is passed into the enqueue function must be used for this * parameter. * */ globus_result_t globus_X_ftp_control_data_write_stripe( globus_ftp_control_handle_t * handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_write_info_t * data_info) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_object_t * err; static char * myname= "globus_X_ftp_control_data_write_stripe"; /* * error checking */ if(handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(buffer == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "buffer", 2, myname); return globus_error_put(err); } /* check to see if in special state */ if(dc_handle->transfer_handle == GLOBUS_NULL || !dc_handle->transfer_handle->x_state) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : not in X state"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } res = globus_i_ftp_control_data_write_stripe( dc_handle, buffer, length, offset, eof, stripe_ndx, data_info); return res; } /* * internal stripe write functions */ globus_result_t globus_i_ftp_control_data_write_stripe( globus_i_ftp_dc_handle_t * dc_handle, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, int stripe_ndx, globus_ftp_control_data_write_info_t * data_info) { globus_l_ftp_handle_table_entry_t * tmp_ent; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_object_t * err; static char * myname = "globus_i_ftp_control_data_write_stripe"; transfer_handle = dc_handle->transfer_handle; if(transfer_handle == GLOBUS_NULL) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : Handle not in the proper state"), GLOBUS_FTP_CONTROL_MODULE->module_name, myname)); } if(transfer_handle->eof_registered) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : eof has already been registered."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } /* * only allow zero length messages if eof is true */ if(length <= 0 && !eof) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("[%s]:%s() : cannot register a zero length message unless you are signifying eof."), GLOBUS_FTP_CONTROL_MODULE->module_name, myname); return globus_error_put(err); } stripe = &transfer_handle->stripes[stripe_ndx]; TABLE_ENTRY_MALLOC( tmp_ent, buffer, length, offset, eof, data_info->cb, data_info->cb_arg, dc_handle); tmp_ent->callback_table_handle = data_info->callback_table_handle; globus_handle_table_increment_reference( &tmp_ent->dc_handle->transfer_handle->handle_table, tmp_ent->callback_table_handle); globus_fifo_enqueue(&stripe->command_q, (void *) tmp_ent); return GLOBUS_SUCCESS; } globus_result_t globus_i_ftp_control_create_data_info( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof, globus_ftp_control_data_callback_t callback, void * callback_arg) { globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_l_ftp_handle_table_entry_t * table_entry; transfer_handle = dc_handle->transfer_handle; transfer_handle->ref++; TABLE_ENTRY_MALLOC( table_entry, buffer, length, offset, eof, callback, callback_arg, dc_handle); /* * insert main structure into the callback table */ table_entry->callback_table_handle = globus_handle_table_insert( &transfer_handle->handle_table, (void *)table_entry, 1); data_info->callback_table_handle = table_entry->callback_table_handle; data_info->cb = callback; data_info->cb_arg = callback_arg; return GLOBUS_SUCCESS; } static void globus_l_ftp_control_release_data_kickout( void * user_args) { globus_l_ftp_handle_table_entry_t * cb_ent; cb_ent = (globus_l_ftp_handle_table_entry_t *)user_args; cb_ent->callback( cb_ent->callback_arg, cb_ent->dc_handle->whos_my_daddy, GLOBUS_NULL, cb_ent->buffer, cb_ent->length, cb_ent->offset, cb_ent->eof); globus_free(cb_ent); } globus_result_t globus_i_ftp_control_release_data_info( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_data_write_info_t * data_info) { globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_l_ftp_handle_table_entry_t * cb_ent; globus_reltime_t reltime; transfer_handle = dc_handle->transfer_handle; cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, data_info->callback_table_handle); /* * if this was the last reference held we must register * a oneshot for the users callback */ if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, data_info->callback_table_handle)) { GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_release_data_kickout, (void *) cb_ent); } return GLOBUS_SUCCESS; } /********************************************************************** * poll functions **********************************************************************/ /* * poll all stripes */ globus_result_t globus_l_ftp_data_stripe_poll( globus_i_ftp_dc_handle_t * dc_handle) { globus_ftp_data_stripe_t * stripe; globus_result_t result; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = dc_handle->transfer_handle; if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { /* * I can do this since this function is only called * internally */ result = globus_error_put(GLOBUS_ERROR_NO_INFO); } else { if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { if(transfer_handle != GLOBUS_NULL) { stripe = &transfer_handle->stripes[0]; globus_l_ftp_data_stream_stripe_poll(stripe); } } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { globus_l_ftp_data_eb_poll(dc_handle); } result = GLOBUS_SUCCESS; } return result; } /* * poll a specific stripe * ---------------------- * dequeue the next item in the queue an register it for read or write * this should be called locked */ globus_result_t globus_l_ftp_data_stream_stripe_poll( globus_ftp_data_stripe_t * stripe) { globus_l_ftp_handle_table_entry_t * entry; globus_ftp_data_connection_t * data_conn; globus_result_t result; globus_assert(stripe->whos_my_daddy->whos_my_daddy->mode == GLOBUS_FTP_CONTROL_MODE_STREAM); /* * check to see that there is a connection */ while(!globus_fifo_empty(&stripe->free_conn_q) && !globus_fifo_empty(&stripe->command_q)) { entry = (globus_l_ftp_handle_table_entry_t *) globus_fifo_peek(&stripe->command_q); data_conn = (globus_ftp_data_connection_t *) globus_fifo_peek(&stripe->free_conn_q); if(data_conn != GLOBUS_NULL) { entry->whos_my_daddy = data_conn; if(entry->direction == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { globus_byte_t * tmp_buf = entry->buffer; globus_off_t tmp_len; tmp_len = entry->length; if(stripe->whos_my_daddy->whos_my_daddy->type == GLOBUS_FTP_CONTROL_TYPE_ASCII) { entry->ascii_buffer = globus_l_ftp_control_add_ascii( entry->buffer, entry->length, &tmp_len); if(entry->ascii_buffer) { tmp_buf = entry->ascii_buffer; } } /* remove from queue */ globus_fifo_dequeue(&stripe->command_q); globus_fifo_dequeue(&stripe->free_conn_q); result = globus_io_register_write( &data_conn->io_handle, tmp_buf, tmp_len, globus_l_ftp_stream_write_callback, (void *)entry); globus_assert(result == GLOBUS_SUCCESS); } else if(entry->direction == GLOBUS_FTP_DATA_STATE_CONNECT_READ) { /* remove from queue */ globus_fifo_dequeue(&stripe->command_q); globus_fifo_dequeue(&stripe->free_conn_q); result = globus_io_register_read( &data_conn->io_handle, entry->buffer, entry->length, entry->length, globus_l_ftp_stream_read_callback, (void *)entry); globus_assert(result == GLOBUS_SUCCESS); } } } return GLOBUS_SUCCESS; } int globus_i_ftp_queue_size( globus_ftp_control_handle_t * handle, int stripe_ndx) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_transfer_handle_t * transfer_handle; dc_handle = &handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); transfer_handle = dc_handle->transfer_handle; stripe = &transfer_handle->stripes[stripe_ndx];; return globus_fifo_size(&stripe->command_q); } globus_result_t globus_l_ftp_data_eb_poll( globus_i_ftp_dc_handle_t * dc_handle) { globus_ftp_data_stripe_t * stripe; globus_l_ftp_handle_table_entry_t * entry; globus_ftp_data_connection_t * data_conn; globus_ftp_data_connection_t * data_conn2; globus_l_ftp_eb_header_t * eb_header; struct iovec * io_vec; globus_result_t res; globus_bool_t done = GLOBUS_FALSE; globus_reltime_t reltime; globus_off_t tmp_len; globus_byte_t * tmp_buf; int ctr; globus_fifo_t remaining_command_q = NULL; globus_fifo_t remaining_conn_q = NULL; globus_bool_t do_read; globus_bool_t checked_order = GLOBUS_FALSE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = dc_handle->transfer_handle; if(transfer_handle == GLOBUS_NULL) { return GLOBUS_SUCCESS; } for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; /* if entry is a write */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE || dc_handle->state == GLOBUS_FTP_DATA_STATE_SEND_EOF) { if(!globus_fifo_empty(&stripe->command_q)) { globus_l_ftp_control_data_adjust_connection(stripe); } while(!globus_fifo_empty(&stripe->free_conn_q) && !globus_fifo_empty(&stripe->command_q)) { entry = (globus_l_ftp_handle_table_entry_t *) globus_fifo_dequeue(&stripe->command_q); data_conn = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); entry->whos_my_daddy = data_conn; if(entry->direction == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { /* * if an eof message */ if(entry->eof) { /* * increment the callback reference to all * current data connections * stripe->connection_count */ globus_handle_table_increment_reference_by( &transfer_handle->handle_table, transfer_handle->eof_table_handle, stripe->connection_count + stripe->outstanding_connections - 1); /* * if there is no payload use this data connection * to send and EOF message if we are sending the * EOF message */ if(entry->length == 0) { /* send eof message */ if(dc_handle->send_eof) { res = globus_l_ftp_control_data_register_eof( stripe, data_conn); globus_assert(res == GLOBUS_SUCCESS); globus_free(entry); } /* send eod message */ else { transfer_handle->ref++; /* kick out a callback */ GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_send_data_kickout, (void *) entry); } } /* * if there is payload */ else { eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor = 0; tmp_buf = entry->buffer; tmp_len = entry->length; if(stripe->whos_my_daddy->whos_my_daddy->type == GLOBUS_FTP_CONTROL_TYPE_ASCII) { entry->ascii_buffer = globus_l_ftp_control_add_ascii( entry->buffer, entry->length, &tmp_len); tmp_buf = entry->ascii_buffer; } globus_l_ftp_control_data_encode( eb_header->count, tmp_len); globus_l_ftp_control_data_encode( eb_header->offset, entry->offset); io_vec = (struct iovec *)globus_malloc( sizeof(struct iovec) * 2); /* populate the header */ io_vec[0].iov_base = eb_header; io_vec[0].iov_len = sizeof(globus_l_ftp_eb_header_t); io_vec[1].iov_base = tmp_buf; io_vec[1].iov_len = tmp_len; res = globus_io_register_writev( &data_conn->io_handle, io_vec, 2, globus_l_ftp_eb_write_callback, (void *)entry); globus_assert(res == GLOBUS_SUCCESS); } /* this will stop adjusting connections */ stripe->eof = GLOBUS_TRUE; /* * register an empty EOD on all data connection * except for the one that was just removed. We * will need that connection open to send * final EOF message. */ while(!globus_fifo_empty(&stripe->free_conn_q)) { data_conn2 = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); res = globus_l_ftp_control_data_register_eod( stripe, data_conn2); globus_assert(res == GLOBUS_SUCCESS); } } /* not an eof message */ else { eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor = 0; tmp_buf = entry->buffer; tmp_len = entry->length; if(stripe->whos_my_daddy->whos_my_daddy->type == GLOBUS_FTP_CONTROL_TYPE_ASCII) { entry->ascii_buffer = globus_l_ftp_control_add_ascii( entry->buffer, entry->length, &tmp_len); tmp_buf = entry->ascii_buffer; } globus_l_ftp_control_data_encode( eb_header->count, tmp_len); globus_l_ftp_control_data_encode( eb_header->offset, entry->offset); io_vec = (struct iovec *)globus_malloc( sizeof(struct iovec) * 2); /* populate the header */ io_vec[0].iov_base = eb_header; io_vec[0].iov_len = sizeof(globus_l_ftp_eb_header_t); io_vec[1].iov_base = tmp_buf; io_vec[1].iov_len = tmp_len; res = globus_io_register_writev( &data_conn->io_handle, io_vec, 2, globus_l_ftp_eb_write_callback, (void *)entry); globus_assert(res == GLOBUS_SUCCESS); } } else if(entry->direction == GLOBUS_FTP_DATA_STATE_SEND_EOF) { globus_l_ftp_send_eof_entry_t * tmp_ent; tmp_ent = (globus_l_ftp_send_eof_entry_t *)entry; res = globus_l_ftp_control_data_send_eof( dc_handle, data_conn, (globus_l_ftp_send_eof_entry_t *)tmp_ent); globus_assert(res == GLOBUS_SUCCESS); } }/* end while */ } else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || (dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF && transfer_handle->direction == GLOBUS_FTP_DATA_STATE_CONNECT_READ)) { /* * if we are reading a big buffer */ if(transfer_handle->big_buffer != GLOBUS_NULL) { if(stripe->eod_count == stripe->eods_received) { transfer_handle->ref++; /* delay setting eof till command kickout */ /* dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; */ TABLE_ENTRY_MALLOC( entry, transfer_handle->big_buffer, 0, transfer_handle->big_buffer_length, GLOBUS_TRUE, transfer_handle->big_buffer_cb, transfer_handle->big_buffer_cb_arg, dc_handle); transfer_handle->big_buffer = GLOBUS_NULL; GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_command_kickout, (void *) entry); } } /* * in big buffer mode this should never be entered */ if(transfer_handle->order_data) { globus_fifo_init(&remaining_command_q); globus_fifo_init(&remaining_conn_q); } while(!globus_fifo_empty(&stripe->command_q) && !done) { globus_assert(transfer_handle->big_buffer == GLOBUS_NULL); /* * if we are at EOF we can not register a read, * simply kick out the callback with eof set to true. */ if(stripe->eod_count == stripe->eods_received) { /* delay setting eof till command kickout */ /* dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; */ entry = (globus_l_ftp_handle_table_entry_t *) globus_fifo_dequeue(&stripe->command_q); /* * once EOF is set to true there should be no more * data connections */ globus_assert(globus_fifo_empty(&stripe->free_conn_q)); GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_command_kickout, (void *) entry); } /* * if we are not at eof and there is a free data connection */ else if(!globus_fifo_empty(&stripe->free_conn_q)) { entry = (globus_l_ftp_handle_table_entry_t *) globus_fifo_dequeue(&stripe->command_q); data_conn = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); if(transfer_handle->order_data) { /* forcing ordered data */ checked_order = GLOBUS_TRUE; /* find offset we are looking for */ while(data_conn->offset != transfer_handle->order_next_offset && !globus_fifo_empty(&stripe->free_conn_q)) { globus_fifo_enqueue(&remaining_conn_q, data_conn); data_conn = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); } globus_i_ftp_control_debug_printf(9, (stderr, "w: %"GLOBUS_OFF_T_FORMAT", h: %"GLOBUS_OFF_T_FORMAT", %p\n", transfer_handle->order_next_offset, data_conn->offset, (void *) data_conn)); /* if this stream has the offset we want, * register the read, otherwise queue up the read */ if(data_conn->offset == transfer_handle->order_next_offset) { do_read = GLOBUS_TRUE; transfer_handle->order_ctr = 0; } else { do_read = GLOBUS_FALSE; done = GLOBUS_TRUE; globus_fifo_enqueue(&remaining_conn_q, data_conn); /* offset not available, restore queues */ globus_fifo_enqueue(&remaining_command_q, entry); while(!globus_fifo_empty(&stripe->command_q)) { globus_fifo_enqueue(&remaining_command_q, globus_fifo_dequeue(&stripe->command_q)); } while(!globus_fifo_empty(&remaining_command_q)) { globus_fifo_enqueue(&stripe->command_q, globus_fifo_dequeue(&remaining_command_q)); } } while(!globus_fifo_empty(&remaining_conn_q)) { globus_fifo_enqueue(&stripe->free_conn_q, globus_fifo_dequeue(&remaining_conn_q)); } } else { do_read = GLOBUS_TRUE; } if(do_read) { /* * set the entry's offset to the offset on the * data_conn. * If user is requesting more bytes than are available * on this connection set the length to bytes_ready */ entry->whos_my_daddy = data_conn; entry->offset = data_conn->offset; if(entry->length > data_conn->bytes_ready) { entry->length = data_conn->bytes_ready; } /* * register a read */ res = globus_io_register_read( &data_conn->io_handle, entry->buffer, entry->length, entry->length, globus_l_ftp_eb_read_callback, (void *)entry); globus_assert(res == GLOBUS_SUCCESS); transfer_handle->order_next_offset += entry->length; } } /* * if we have not hit EOF and there are no available data * connections */ else { done = GLOBUS_TRUE; } }/* end while */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ && transfer_handle->order_data) { int pending_connections; pending_connections = stripe->total_connection_count + stripe->outstanding_connections - globus_fifo_size(&stripe->free_conn_q); globus_i_ftp_control_debug_printf(9, (stderr, "all:%d, new:%d, idle:%d, pending:%d\n", stripe->total_connection_count, stripe->outstanding_connections, globus_fifo_size(&stripe->free_conn_q), pending_connections)); if(pending_connections == 0 && checked_order) { /* give time for pending incoming connections */ if(transfer_handle->order_ctr > stripe->total_connection_count * 2 + 10) { globus_object_t * error; error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Ordered data flag was set, but data is too far out of order.")); globus_l_ftp_control_stripes_destroy(dc_handle, error); } transfer_handle->order_ctr++; } } if(transfer_handle->order_data) { globus_fifo_destroy(&remaining_command_q); globus_fifo_destroy(&remaining_conn_q); } } } return GLOBUS_SUCCESS; } /* * globus_l_ftp_control_data_register_eof() * ---------------------------------------- * build and resister an eof message. Decrement the number of * connections on the current stripe. */ globus_result_t globus_l_ftp_control_data_register_eof( globus_ftp_data_stripe_t * stripe, globus_ftp_data_connection_t * data_conn) { globus_l_ftp_eb_header_t * eb_header; globus_result_t res; globus_l_ftp_data_callback_info_t * cb_info; globus_assert(stripe->eof_sent == GLOBUS_FALSE); if(stripe->eof_sent) { /* I can do this because I only use this internally */ return globus_error_put(GLOBUS_ERROR_NO_INFO); } stripe->eof_sent = GLOBUS_TRUE; eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); memset(eb_header, '\0', sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor = GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOF | GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD; globus_l_ftp_control_data_encode( eb_header->offset, stripe->total_connection_count); CALLBACK_INFO_MALLOC( cb_info, stripe->whos_my_daddy->whos_my_daddy, stripe->whos_my_daddy, stripe, data_conn); stripe->connection_count--; stripe->whos_my_daddy->ref++; res = globus_io_register_write( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_eof_eod_callback, (void *)cb_info); return res; } /* * globus_l_ftp_control_data_register_eod() * ---------------------------------------- * creates and registers a empty EOD message on the * given connection. Decrements the connection count. */ globus_result_t globus_l_ftp_control_data_register_eod( globus_ftp_data_stripe_t * stripe, globus_ftp_data_connection_t * data_conn) { globus_l_ftp_eb_header_t * eb_header; globus_result_t res; globus_l_ftp_data_callback_info_t * cb_info; eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); memset(eb_header, '\0', sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor = GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD; stripe->whos_my_daddy->ref++; stripe->connection_count--; CALLBACK_INFO_MALLOC( cb_info, stripe->whos_my_daddy->whos_my_daddy, stripe->whos_my_daddy, stripe, data_conn); res = globus_io_register_write( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_eof_eod_callback, (void *)cb_info); globus_assert(res == GLOBUS_SUCCESS); return res; } /* * this function is kicked out when EOF is not automatically sent. * When not automatically sent we need to leave a final data connection * open for sending the EOF message. This function will call the users * callback if all reference to the EOF function are gone. * * This function works like a dummy _eod callback. */ static void globus_l_ftp_control_send_data_kickout( void * user_args) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_control_data_callback_t eof_callback = GLOBUS_NULL; globus_l_ftp_handle_table_entry_t * eof_cb_ent; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_l_ftp_handle_table_entry_t * entry; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_bool_t poll; globus_l_ftp_send_eof_entry_t * send_eof_ent = GLOBUS_NULL; entry = (globus_l_ftp_handle_table_entry_t *)user_args; data_conn = entry->whos_my_daddy; stripe = data_conn->whos_my_daddy; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); transfer_handle = entry->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { eof_cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, transfer_handle->eof_table_handle); if(eof_cb_ent && !globus_handle_table_decrement_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle)) { eof_callback = eof_cb_ent->callback; send_eof_ent = transfer_handle->send_eof_ent; transfer_handle->eof_cb_ent = GLOBUS_NULL; /* * if the send_eof callback has already happened * we call it, otherwise we set the state to SEND_EOF */ if(send_eof_ent == GLOBUS_NULL) { dc_handle->state = GLOBUS_FTP_DATA_STATE_SEND_EOF; } else { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } } globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } globus_mutex_unlock(&dc_handle->mutex); if(eof_callback != GLOBUS_NULL) { eof_callback( eof_cb_ent->callback_arg, dc_handle->whos_my_daddy, GLOBUS_NULL, eof_cb_ent->buffer, eof_cb_ent->length, eof_cb_ent->offset, GLOBUS_TRUE); globus_free(eof_cb_ent); } /* * call the send EOF callback. This is done to insure that it * is called after the EOF callback */ if(send_eof_ent != GLOBUS_NULL) { send_eof_ent->cb( send_eof_ent->user_arg, dc_handle->whos_my_daddy, GLOBUS_NULL); } globus_mutex_lock(&dc_handle->mutex); { /* * decrement the reference the callbacks had */ if(eof_callback != GLOBUS_NULL) { globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(send_eof_ent != GLOBUS_NULL) { globus_l_ftp_control_dc_dec_ref(transfer_handle); } /* * decrement the reference this callback has */ poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(entry); } /* * this should be called with the control_handle mutex locked */ void globus_l_ftp_control_stripes_create( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_host_port_t addresses[], int stripe_count) { int ctr; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_transfer_handle_t * transfer_handle; dc_handle->transfer_handle = (globus_i_ftp_dc_transfer_handle_t *) globus_malloc(sizeof(globus_i_ftp_dc_transfer_handle_t)); transfer_handle = dc_handle->transfer_handle; transfer_handle->mutex = &dc_handle->mutex; transfer_handle->eof_registered = GLOBUS_FALSE; transfer_handle->eof_cb_ent = GLOBUS_NULL; transfer_handle->big_buffer = GLOBUS_NULL; transfer_handle->big_buffer_cb = GLOBUS_NULL; transfer_handle->big_buffer_cb_arg = GLOBUS_NULL; transfer_handle->send_eof_ent = GLOBUS_NULL; transfer_handle->x_state = GLOBUS_FALSE; globus_mutex_init(&transfer_handle->order_mutex, GLOBUS_NULL); globus_priority_q_init( &transfer_handle->ordered_buffer_q, globus_l_ftp_control_q_compare); transfer_handle->order_data = GLOBUS_FALSE; transfer_handle->order_ctr = 0; transfer_handle->order_next_offset = 0; transfer_handle->order_next_offset_passed = 0; transfer_handle->direction = GLOBUS_FTP_DATA_STATE_NONE; transfer_handle->whos_my_daddy = dc_handle; transfer_handle->control_handle = dc_handle->whos_my_daddy; transfer_handle->ref = 1; globus_list_insert(&dc_handle->transfer_list, transfer_handle); globus_handle_table_init( &transfer_handle->handle_table, GLOBUS_NULL); /* * Add new structure to list for destruction in case * deactivate is called without properly destroying it. */ globus_list_insert( &globus_l_ftp_control_data_dc_list, (void *)transfer_handle); transfer_handle->stripes = (globus_ftp_data_stripe_t *) globus_malloc(sizeof(globus_ftp_data_stripe_t) * stripe_count); transfer_handle->stripe_count = stripe_count; for(ctr = 0; ctr < stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; globus_i_ftp_parallelism_copy(&stripe->parallel, &dc_handle->parallel); stripe->stripe_ndx = ctr; stripe->outstanding_connections = 0; globus_fifo_init(&stripe->free_conn_q); stripe->all_conn_list = GLOBUS_NULL; stripe->outstanding_conn_list = GLOBUS_NULL; stripe->free_cache_list = GLOBUS_NULL; stripe->listening = GLOBUS_FALSE; globus_fifo_init(&stripe->command_q); stripe->total_connection_count = 0; stripe->eods_received = 0; stripe->eof_sent = GLOBUS_FALSE; stripe->eof = GLOBUS_FALSE; stripe->eod_count = -1; stripe->whos_my_daddy = transfer_handle; stripe->connection_count = 0; globus_ftp_control_host_port_copy(&stripe->host_port, &addresses[ctr]); transfer_handle->ref++; } } globus_result_t globus_l_ftp_control_register_close_msg( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_connection_t * data_conn) { globus_l_ftp_eb_header_t * eb_header; globus_result_t res; globus_l_ftp_data_callback_info_t * cb_info; eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); memset(eb_header, '\0', sizeof(globus_l_ftp_eb_header_t)); eb_header->descriptor |= GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_CLOSE; if(data_conn->eod) { eb_header->descriptor |= GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD; } CALLBACK_INFO_MALLOC( cb_info, dc_handle, dc_handle->transfer_handle, data_conn->whos_my_daddy, data_conn); res = globus_io_register_write( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_close_msg_callback, (void *)cb_info); return res; } static void globus_l_ftp_control_io_close_kickout( void * user_args) { globus_l_ftp_io_close_callback(user_args, GLOBUS_NULL, GLOBUS_SUCCESS); } /* * globus_l_ftp_control_stripes_destroy() * -------------------------------------- * destroy all structures and connections associated with a stripe * close all data connections on a given stripe * this should be called locked */ void globus_l_ftp_control_stripes_destroy( globus_i_ftp_dc_handle_t * dc_handle, globus_object_t * error) { globus_ftp_data_connection_t * data_conn; int ctr; globus_ftp_data_stripe_t * stripe; globus_l_ftp_data_callback_info_t * callback_info; globus_result_t res; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_list_t * list; if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING || dc_handle->transfer_handle == GLOBUS_NULL) { /* I can do this because I only use it internally */ return; } transfer_handle = dc_handle->transfer_handle; dc_handle->state = GLOBUS_FTP_DATA_STATE_CLOSING; /* * orphan transfer handle */ dc_handle->transfer_handle = GLOBUS_NULL; /* * clean up all the stripes */ for(ctr = 0; transfer_handle != GLOBUS_NULL && ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; /* * if there are outstanding commands to process call all the * callbacks with errors */ globus_l_error_flush_command_q(stripe, error); /* * register close on all open data connections */ while(!globus_list_empty(stripe->all_conn_list)) { data_conn = (globus_ftp_data_connection_t *) globus_list_first(stripe->all_conn_list); data_conn->free_me = GLOBUS_TRUE; CALLBACK_INFO_MALLOC( callback_info, dc_handle, transfer_handle, stripe, data_conn); /* * this will force out all remaining callbacks */ res = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_io_close_callback, (void *)callback_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, callback_info); globus_assert(res == GLOBUS_SUCCESS); } globus_list_remove( &stripe->all_conn_list, stripe->all_conn_list); } for(list = stripe->outstanding_conn_list; !globus_list_empty(list); list = globus_list_rest(list)) { data_conn = (globus_ftp_data_connection_t *) globus_list_first(list); data_conn->free_me = GLOBUS_FALSE; CALLBACK_INFO_MALLOC( callback_info, dc_handle, transfer_handle, stripe, data_conn); res = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_io_close_callback, (void *)callback_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, callback_info); globus_assert(res == GLOBUS_SUCCESS); } } globus_list_free(stripe->free_cache_list); if(stripe->listening) { stripe->listening = GLOBUS_FALSE; CALLBACK_INFO_MALLOC( callback_info, dc_handle, transfer_handle, stripe, GLOBUS_NULL); res = globus_io_register_close( &stripe->listener_handle, globus_l_ftp_io_close_callback, (void *)callback_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, callback_info); globus_assert(res == GLOBUS_SUCCESS); } } /* remove the reference the stripe had to it */ globus_l_ftp_control_dc_dec_ref(transfer_handle); } /* * remove reference the transfer handle has to itself */ globus_l_ftp_control_dc_dec_ref(transfer_handle); return; } globus_result_t globus_l_ftp_control_data_adjust_connection( globus_ftp_data_stripe_t * stripe) { globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_data_connection_t * data_conn; globus_result_t res = GLOBUS_SUCCESS; int ctr; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = stripe->whos_my_daddy; dc_handle = transfer_handle->whos_my_daddy; GlobusFTPControlDataTestMagic(dc_handle); /* * only the writer connects * do not adjust parallel level if stripe set to EOF */ if(dc_handle->state != GLOBUS_FTP_DATA_STATE_CONNECT_WRITE || stripe->eof) { return GLOBUS_SUCCESS; } /* * if not enough connections register a new connection */ if(stripe->parallel.base.size > stripe->connection_count + stripe->outstanding_connections) { for(ctr = stripe->connection_count + stripe->outstanding_connections; ctr < stripe->parallel.base.size; ctr++) { res = globus_l_ftp_control_data_register_connect( dc_handle, stripe, GLOBUS_NULL, GLOBUS_NULL); if(res != GLOBUS_SUCCESS) { return res; } } } else if(stripe->parallel.base.size < stripe->connection_count + stripe->outstanding_connections) { if(!globus_fifo_empty(&stripe->free_conn_q)) { data_conn = (globus_ftp_data_connection_t *) globus_fifo_dequeue(&stripe->free_conn_q); globus_list_remove(&stripe->all_conn_list, globus_list_search(stripe->all_conn_list, data_conn)); data_conn->eod = GLOBUS_TRUE; stripe->connection_count--; data_conn->whos_my_daddy = NULL; res = globus_l_ftp_control_register_close_msg( dc_handle, data_conn); } } /* * TODO: remove a connection if the current count is too high. */ return res; } static void globus_l_ftp_control_command_flush_callback( void * user_args) { globus_l_ftp_handle_table_entry_t * entry; globus_l_ftp_handle_table_entry_t * cb_ent; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_control_data_callback_t callback = GLOBUS_NULL; entry = (globus_l_ftp_handle_table_entry_t *)user_args; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); transfer_handle = entry->transfer_handle; globus_mutex_lock(&dc_handle->mutex); { if(entry->direction == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { cb_ent = entry; callback = cb_ent->callback; } else { cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, entry->callback_table_handle); globus_assert(cb_ent != GLOBUS_NULL); if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, entry->callback_table_handle)) { callback = cb_ent->callback; if(cb_ent->eof) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } } if(entry->ascii_buffer != GLOBUS_NULL) { globus_free(entry->ascii_buffer); } } } globus_mutex_unlock(&dc_handle->mutex); /* * call any callbacks that are ready */ if(callback != GLOBUS_NULL) { callback( cb_ent->callback_arg, dc_handle->whos_my_daddy, entry->error, cb_ent->buffer, 0, 0, GLOBUS_TRUE); } globus_mutex_lock(&dc_handle->mutex); { if(callback != GLOBUS_NULL) { globus_l_ftp_control_dc_dec_ref(transfer_handle); } } globus_mutex_unlock(&dc_handle->mutex); if(entry->error) { globus_object_free(entry->error); } globus_free(entry); } /* * on error flush out all user callbacks with errors * this function is called locked */ void globus_l_error_flush_command_q( globus_ftp_data_stripe_t * stripe, globus_object_t * error) { globus_l_ftp_handle_table_entry_t * entry; globus_reltime_t reltime; while(!globus_fifo_empty(&stripe->command_q)) { entry = (globus_l_ftp_handle_table_entry_t *) globus_fifo_dequeue(&stripe->command_q); if(error != GLOBUS_NULL) { entry->error = globus_object_copy(error); } else { entry->error = GLOBUS_NULL; } GlobusTimeReltimeSet(reltime, 0, 0); globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_command_flush_callback, (void *) entry); } } static void globus_l_ftp_control_command_kickout( void * user_args) { globus_l_ftp_handle_table_entry_t * entry; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t poll; entry = (globus_l_ftp_handle_table_entry_t *)user_args; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); transfer_handle = entry->transfer_handle; if(entry->callback) { entry->callback( entry->callback_arg, dc_handle->whos_my_daddy, entry->error, entry->buffer, 0, 0, GLOBUS_TRUE); } globus_mutex_lock(&dc_handle->mutex); { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* purge any callbacks registered before EOF was sent */ if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); if(entry->error != GLOBUS_NULL) { globus_object_free(entry->error); } globus_free(entry); } static void globus_l_ftp_control_reuse_connect_callback( void * user_args) { globus_l_ftp_dc_connect_cb_info_t * connect_cb_info; globus_i_ftp_dc_handle_t * dc_handle; connect_cb_info = (globus_l_ftp_dc_connect_cb_info_t *)user_args; dc_handle = connect_cb_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); connect_cb_info->callback( connect_cb_info->user_arg, dc_handle->whos_my_daddy, connect_cb_info->stripe_ndx, GLOBUS_TRUE, GLOBUS_NULL); globus_mutex_lock(&dc_handle->mutex); { globus_l_ftp_control_dc_dec_ref(connect_cb_info->transfer_handle); } globus_mutex_unlock(&dc_handle->mutex); globus_free(connect_cb_info); } globus_result_t globus_ftp_control_data_add_closed_cb( globus_ftp_control_handle_t * control_handle, globus_ftp_control_callback_t close_callback_func, void * close_arg) { globus_result_t result = GLOBUS_SUCCESS; globus_i_ftp_dc_handle_t * dc_handle; dc_handle = &control_handle->dc_handle; globus_mutex_lock(&dc_handle->mutex); { dc_handle->close_callback = close_callback_func; dc_handle->close_callback_arg = close_arg; } globus_mutex_unlock(&dc_handle->mutex); return result; } /* * globus_i_ftp_control_data_cc_init() * ----------------------------------- * called when the user calls globus_ftp_control_handle_init() * Initialized the dc_handle structure. */ globus_result_t globus_i_ftp_control_data_cc_init( globus_ftp_control_handle_t * control_handle) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_object_t * err; globus_mutex_lock(&globus_l_ftp_control_data_mutex); { if(globus_l_ftp_control_data_active) { dc_handle = &control_handle->dc_handle; GlobusFTPControlSetMagic(dc_handle); dc_handle->initialized = GLOBUS_TRUE; dc_handle->state = GLOBUS_FTP_DATA_STATE_NONE; dc_handle->dcau.mode = GLOBUS_FTP_CONTROL_DCAU_NONE; dc_handle->pbsz = 0UL; dc_handle->protection = GLOBUS_FTP_CONTROL_PROTECTION_CLEAR; dc_handle->mode = GLOBUS_FTP_CONTROL_MODE_STREAM; dc_handle->type = GLOBUS_FTP_CONTROL_TYPE_ASCII; dc_handle->structure = GLOBUS_FTP_CONTROL_STRUCTURE_FILE; dc_handle->tcp_buffer_size = 0; dc_handle->form_code = 0; dc_handle->send_eof = GLOBUS_TRUE; dc_handle->transfer_handle = GLOBUS_NULL; dc_handle->whos_my_daddy = control_handle; dc_handle->transfer_list = GLOBUS_NULL; dc_handle->close_callback = GLOBUS_NULL; dc_handle->close_callback_arg = GLOBUS_NULL; dc_handle->nl_io_handle_set = GLOBUS_FALSE; dc_handle->nl_ftp_handle_set = GLOBUS_FALSE; dc_handle->interface_addr = NULL; dc_handle->connect_error = GLOBUS_NULL; globus_io_tcpattr_init(&dc_handle->io_attr); globus_io_attr_set_tcp_nodelay(&dc_handle->io_attr, GLOBUS_TRUE); dc_handle->layout_func = GLOBUS_NULL; dc_handle->layout_user_arg = GLOBUS_NULL; dc_handle->layout_str = GLOBUS_NULL; dc_handle->parallel.base.mode = GLOBUS_FTP_CONTROL_PARALLELISM_FIXED; dc_handle->parallel.base.size = 1; globus_mutex_init(&dc_handle->mutex, GLOBUS_NULL); res = GLOBUS_SUCCESS; } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_data_cc_init(): code not activated.")); res = globus_error_put(err); } } globus_mutex_unlock(&globus_l_ftp_control_data_mutex); return res; } /* * this should be called locked * this function handles all clean up except for freeing the memory * and destroying the mutex; */ globus_bool_t globus_l_ftp_control_dc_dec_ref( globus_i_ftp_dc_transfer_handle_t * transfer_handle) { globus_bool_t rc = GLOBUS_FALSE; globus_reltime_t reltime; globus_i_ftp_dc_handle_t * dc_handle; int ctr; globus_ftp_data_stripe_t * stripe; globus_assert(transfer_handle->ref > 0); /* if(transfer_handle->ref == 0) { return GLOBUS_FALSE; } */ transfer_handle->ref--; dc_handle = transfer_handle->whos_my_daddy; globus_assert(transfer_handle->ref >= 0); if(transfer_handle->ref == 0) { rc = GLOBUS_TRUE; globus_list_remove_element( &dc_handle->transfer_list, transfer_handle); /* * if the transfer handle close_callback is not null * it means that stripes destroy was called from force_close * and the user should still have a reference to there handle * in memory. Therefore the transfer_handle->control_handle * is still valid. */ if(dc_handle->close_callback != GLOBUS_NULL && globus_list_empty(dc_handle->transfer_list)) { globus_result_t res; GlobusTimeReltimeSet(reltime, 0, 0); res = globus_callback_register_oneshot( GLOBUS_NULL, &reltime, globus_l_ftp_control_close_kickout, (void *)dc_handle); globus_assert(res == GLOBUS_SUCCESS); } else if(globus_list_empty(dc_handle->transfer_list)) { dc_handle->state = GLOBUS_FTP_DATA_STATE_NONE; } /* * destroy the transfer handle */ for(ctr = 0; ctr < transfer_handle->stripe_count; ctr++) { stripe = &transfer_handle->stripes[ctr]; globus_fifo_destroy(&stripe->free_conn_q); globus_ftp_control_host_port_destroy(&stripe->host_port); globus_fifo_destroy(&stripe->command_q); } globus_mutex_destroy(&transfer_handle->order_mutex); globus_priority_q_destroy(&transfer_handle->ordered_buffer_q); globus_handle_table_destroy(&transfer_handle->handle_table); globus_free(transfer_handle->stripes); globus_assert(dc_handle->transfer_handle != transfer_handle && "Destroying a transfer_handle we still have a pointer to"); globus_free(transfer_handle); globus_cond_signal(&globus_l_ftp_control_data_cond); } return rc; } static void globus_l_ftp_control_close_kickout( void * user_args) { globus_ftp_control_handle_t * control_handle; globus_ftp_control_callback_t cb; void * cb_arg; globus_i_ftp_dc_handle_t * dc_handle; dc_handle = (globus_i_ftp_dc_handle_t *)user_args; GlobusFTPControlDataTestMagic(dc_handle); /* * transfer_handle has been orphaned at this point. * However, since this function is a result of a call to force_close * its reference to control_handle should still be valid. */ control_handle = dc_handle->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { dc_handle->state = GLOBUS_FTP_DATA_STATE_NONE; cb = dc_handle->close_callback; cb_arg = dc_handle->close_callback_arg; dc_handle->close_callback = GLOBUS_NULL; dc_handle->close_callback_arg = GLOBUS_NULL; } globus_mutex_unlock(&dc_handle->mutex); if(cb != GLOBUS_NULL) { cb(cb_arg, control_handle, GLOBUS_NULL); } } /* * globus_i_ftp_control_data_cc_destroy() * -------------------------------------- * if the handle is in the proper state destroy it. Otherwise return * failure. */ globus_result_t globus_i_ftp_control_data_cc_destroy( globus_ftp_control_handle_t * control_handle) { globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res = GLOBUS_SUCCESS; globus_object_t * err; dc_handle = &control_handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { if(dc_handle->state == GLOBUS_FTP_DATA_STATE_NONE) { dc_handle->initialized = GLOBUS_FALSE; res = GLOBUS_SUCCESS; globus_io_tcpattr_destroy(&dc_handle->io_attr); if(dc_handle->nl_io_handle_set) { globus_netlogger_handle_destroy(&dc_handle->nl_io_handle); } if(dc_handle->nl_ftp_handle_set) { globus_netlogger_handle_destroy(&dc_handle->nl_ftp_handle); } if(dc_handle->interface_addr) { free(dc_handle->interface_addr); } if(dc_handle->dcau.mode == GLOBUS_FTP_CONTROL_DCAU_SUBJECT && dc_handle->dcau.subject.subject) { globus_libc_free(dc_handle->dcau.subject.subject); } if(dc_handle->connect_error) { globus_object_free(dc_handle->connect_error); } } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_data_cc_destroy(): handle has outstanding references.")); res = globus_error_put(err); } } globus_mutex_unlock(&dc_handle->mutex); return res; } /** * @brief Close data connections * @ingroup globus_ftp_control_data * @details * Forces an immediate close of all data connections. * * @param control_handle * The globus_ftp_control_handle that is have its data * connections closed. * @param close_callback_func * A user function that will be called when the data connections * are closed. * @param close_arg * The user argument that will be threaded through to * close_callback_func. */ globus_result_t globus_ftp_control_data_force_close( globus_ftp_control_handle_t * control_handle, globus_ftp_control_callback_t close_callback_func, void * close_arg) { globus_result_t res; globus_i_ftp_dc_handle_t * dc_handle; globus_object_t * err; static char * myname= "globus_ftp_control_data_force_close"; /* * error checking */ if(control_handle == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } dc_handle = &control_handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(!dc_handle->initialized) { err = globus_io_error_construct_not_initialized( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(close_callback_func == GLOBUS_NULL) { err = globus_io_error_construct_null_parameter( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, "handle", 1, myname); return globus_error_put(err); } if(control_handle->dc_handle.transfer_handle == GLOBUS_NULL) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Handle not in the proper state"))); } dc_handle = &control_handle->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { /* already closed, or closing */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING || dc_handle->state == GLOBUS_FTP_DATA_STATE_NONE) { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_data_force_close(): handle not connected.")); res = globus_error_put(err); } else { err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Data connection has been closed due to a call to globus_ftp_control_data_force_close(), or by deactivating the module.")); res = globus_i_ftp_control_data_force_close( dc_handle, close_callback_func, close_arg, err); } } globus_mutex_unlock(&dc_handle->mutex); return res; } globus_result_t globus_i_ftp_control_data_force_close( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_control_callback_t close_callback_func, void * close_arg, globus_object_t * err) { globus_result_t result; result = GLOBUS_SUCCESS; if(close_callback_func != GLOBUS_NULL) { dc_handle->close_callback = close_callback_func; dc_handle->close_callback_arg = close_arg; } globus_l_ftp_control_stripes_destroy(dc_handle, err); globus_object_free(err); return result; } int globus_l_ftp_control_strip_ascii( globus_byte_t * buf, int length) { int ctr; int count = 0; if(length < 1) { return length; } for(ctr = 0; ctr < length - 1; ctr++) { if(buf[ctr] == '\r' && buf[ctr + 1] == '\n') { memmove(&buf[ctr], &buf[ctr+1], length - (ctr + 1)); count++; } } return length - count; } globus_byte_t * globus_l_ftp_control_add_ascii( globus_byte_t * in_buf, int length, globus_off_t * ascii_len) { globus_byte_t * out_buf; int ctr; int out_ndx = 0; if(length < 1) { *ascii_len = 0; return GLOBUS_NULL; } /* allocating twice the memory may be a bad idea */ out_buf = (globus_byte_t *)globus_malloc(length*2); for(ctr = 0; ctr < length; ctr++) { if(in_buf[ctr] == '\n') { out_buf[out_ndx] = '\r'; out_ndx++; } out_buf[out_ndx] = in_buf[ctr]; out_ndx++; } *ascii_len = out_ndx; return out_buf; } globus_result_t globus_l_ftp_control_data_register_connect( globus_i_ftp_dc_handle_t * dc_handle, globus_ftp_data_stripe_t * stripe, globus_ftp_control_data_connect_callback_t callback, void * user_arg) { globus_ftp_data_connection_t * data_conn; char remote_host[256]; unsigned int remote_port; globus_result_t result; globus_l_ftp_data_callback_info_t * callback_info; globus_object_t * err; globus_i_ftp_dc_transfer_handle_t * transfer_handle; transfer_handle = stripe->whos_my_daddy; stripe->outstanding_connections++; stripe->total_connection_count++; DATA_CONN_MALLOC(data_conn, stripe, callback, user_arg); transfer_handle->ref++; globus_list_insert(&stripe->outstanding_conn_list, (void*)data_conn); CALLBACK_INFO_MALLOC( callback_info, dc_handle, transfer_handle, stripe, data_conn); transfer_handle->ref++; globus_ftp_control_host_port_get_host( &stripe->host_port, remote_host); remote_port = globus_ftp_control_host_port_get_port( &stripe->host_port); /* register the next connection */ if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM) { result = globus_io_tcp_register_connect( remote_host, remote_port, &dc_handle->io_attr, globus_l_ftp_stream_accept_connect_callback, (void *)callback_info, &data_conn->io_handle); } else if(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK) { result = globus_io_tcp_register_connect( remote_host, remote_port, &dc_handle->io_attr, globus_l_ftp_eb_connect_callback, (void *)callback_info, &data_conn->io_handle); } else { globus_free(callback_info); err = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_data_register_connect(): invalid transfer mode.")); result = globus_error_put(err); } return result; } /********************************************************************** * callbacks **********************************************************************/ /* * data connection cleanup */ void globus_l_ftp_io_close_callback( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_i_ftp_dc_handle_t * dc_handle; globus_l_ftp_data_callback_info_t * callback_info; globus_ftp_control_data_callback_t eof_callback = GLOBUS_NULL; globus_l_ftp_handle_table_entry_t * eof_cb_ent; globus_bool_t poll; callback_info = (globus_l_ftp_data_callback_info_t *)arg; data_conn = callback_info->data_conn; stripe = callback_info->stripe; transfer_handle = callback_info->transfer_handle; dc_handle = callback_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { if(stripe && stripe->eof) { eof_cb_ent = transfer_handle->eof_cb_ent; /* eof ent may not exist */ if(eof_cb_ent != GLOBUS_NULL && !globus_handle_table_decrement_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle)) { eof_callback = eof_cb_ent->callback; transfer_handle->eof_cb_ent = GLOBUS_NULL; } } } globus_mutex_unlock(&dc_handle->mutex); if(eof_callback != GLOBUS_NULL) { eof_callback( eof_cb_ent->callback_arg, dc_handle->whos_my_daddy, eof_cb_ent->error, eof_cb_ent->buffer, eof_cb_ent->length, eof_cb_ent->offset, GLOBUS_TRUE); if(eof_cb_ent->error) { globus_object_free(eof_cb_ent->error); } globus_free(eof_cb_ent); } globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* * decrement the reference the callbacks had */ if(eof_callback != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(callback_info); if(data_conn != GLOBUS_NULL) { /* * we only wait if callback comes from a cancel, not a close */ if(data_conn->free_me) { globus_free(data_conn); } else { data_conn->free_me = GLOBUS_TRUE; } } /* This is not needed and introduces a race if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } */ } /****************************************************************** * stream mode globus_io callbacks *****************************************************************/ void globus_l_ftp_stream_write_eof_callback( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_l_ftp_handle_table_entry_t * entry; globus_object_t * error = GLOBUS_NULL; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_control_handle_t * control_handle; globus_ftp_data_connection_t * data_conn; globus_byte_t * buffer = GLOBUS_NULL; void * big_buffer_cb_arg; globus_ftp_control_data_callback_t big_buffer_cb = GLOBUS_NULL; globus_byte_t * big_buffer = GLOBUS_NULL; globus_bool_t poll; entry = (globus_l_ftp_handle_table_entry_t *) arg; data_conn = entry->whos_my_daddy; transfer_handle = data_conn->whos_my_daddy->whos_my_daddy; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); control_handle = dc_handle->whos_my_daddy; buffer = entry->buffer; globus_mutex_lock(&dc_handle->mutex); { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; big_buffer_cb_arg = transfer_handle->big_buffer_cb_arg; big_buffer_cb = transfer_handle->big_buffer_cb; big_buffer = transfer_handle->big_buffer; transfer_handle->big_buffer = GLOBUS_NULL; if(transfer_handle->big_buffer != GLOBUS_NULL) { buffer = transfer_handle->big_buffer; transfer_handle->big_buffer = GLOBUS_NULL; } } globus_mutex_unlock(&dc_handle->mutex); if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); } if(big_buffer_cb != GLOBUS_NULL) { big_buffer_cb( big_buffer_cb_arg, control_handle, error, big_buffer, entry->length, entry->offset, GLOBUS_TRUE); } else { entry->callback( entry->callback_arg, control_handle, error, buffer, entry->length, entry->offset, GLOBUS_TRUE); } globus_free(entry); globus_mutex_lock(&dc_handle->mutex); { globus_l_ftp_control_stripes_destroy(dc_handle, GLOBUS_NULL); poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(data_conn); if(error) { globus_object_free(error); } } /* * listen callback */ void globus_l_ftp_stream_listen_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_object_t * error = GLOBUS_NULL; globus_l_ftp_data_callback_info_t * callback_info; globus_l_ftp_data_callback_info_t * cb_info; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_result_t res; globus_ftp_control_data_connect_callback_t callback = GLOBUS_NULL; void * user_arg; unsigned int stripe_ndx; globus_ftp_control_handle_t * control_handle; const globus_object_type_t * type; globus_bool_t poll; callback_info = (globus_l_ftp_data_callback_info_t *)callback_arg; data_conn = callback_info->data_conn; stripe = callback_info->stripe; transfer_handle = callback_info->transfer_handle; dc_handle = callback_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); control_handle = dc_handle->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM); /* * result will be not be SUCCESS if the listen failed or * if it was prematurely closed. ie, the user called force * close before a callback happened */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); /* * if not do to canceling the listen, then close * the listener. */ if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; globus_free(callback_info); } /* * if all is well register an accept */ else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE) { data_conn = callback_info->data_conn; transfer_handle->ref++; globus_list_insert( &stripe->outstanding_conn_list, (void *)data_conn); /* * inc reference count for accept * and for the connection */ transfer_handle->ref++; stripe->outstanding_connections++; res = globus_io_tcp_register_accept( handle, &dc_handle->io_attr, &data_conn->io_handle, globus_l_ftp_stream_accept_connect_callback, (void *) callback_info); if(res != GLOBUS_SUCCESS) { globus_free(callback_info); error = globus_error_get(res); globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { stripe->listening = GLOBUS_FALSE; CALLBACK_INFO_MALLOC( cb_info, dc_handle, transfer_handle, stripe, GLOBUS_NULL); res = globus_io_register_close( handle, globus_l_ftp_io_close_callback, (void *)cb_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, cb_info); globus_assert(res == GLOBUS_SUCCESS); } } } /* this will happen if we got a force_close after the connect_read but * before this callback. just continue with an error */ else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before accept")); callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; globus_free(callback_info); } /* * remove reference for listener callback */ if(error && !dc_handle->connect_error) { dc_handle->connect_error = globus_object_copy(error); } poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); /* if there was an error call the connect callback */ if(callback != GLOBUS_NULL) { callback(user_arg, control_handle, stripe_ndx, GLOBUS_FALSE, error); /* * if the user wanted a callback we must dec the reference * it had after we call it. */ globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); } if(error) { globus_free(data_conn); globus_object_free(error); } } /* * globus_l_ftp_stream_accept_connect_callback() * --------------------------------------------- * accept the connection. * * references: * entry * ----- * 1 for the accept callback * 1 for the user callback (if there is one) * * exit * ---- * decrement callback reference (if it exists) * use accept reference as data connection reference * (it will de decremented on close) */ void globus_l_ftp_stream_accept_connect_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_ftp_control_handle_t * control_handle; globus_object_t * error = GLOBUS_NULL; globus_l_ftp_data_callback_info_t * callback_info; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_control_data_connect_callback_t callback = GLOBUS_NULL; void * user_arg; unsigned int stripe_ndx; const globus_object_type_t * type; globus_bool_t poll; callback_info = (globus_l_ftp_data_callback_info_t *)callback_arg; dc_handle = callback_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { /* should always be in stream mode here */ globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM); data_conn = callback_info->data_conn; stripe = callback_info->stripe; transfer_handle = stripe->whos_my_daddy; control_handle = dc_handle->whos_my_daddy; callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; /* * remove from the outstanding connection list */ stripe->outstanding_connections--; globus_list_remove( &stripe->outstanding_conn_list, globus_list_search(stripe->outstanding_conn_list,(void*)data_conn)); /* * if an error occurred the accept was either canceled or * failed. */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); /* * if not do to canceling the accept, then close * the connection. */ if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_list_remove_element( &stripe->all_conn_list, data_conn); globus_l_ftp_control_stripes_destroy(dc_handle, error); } } else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before a data connection request was made")); /* * since globus io makes no guarantee on order of * cancel callbacks we free this structure here. */ if(data_conn->free_me) { globus_free(data_conn); } else { data_conn->free_me = GLOBUS_TRUE; } } /* * if all is well add to the free_conn_q */ else { globus_assert(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE); globus_list_insert(&stripe->all_conn_list, (void*)data_conn); stripe->total_connection_count++; globus_fifo_enqueue(&stripe->free_conn_q, data_conn); stripe->connection_count++; } if(error && !dc_handle->connect_error) { dc_handle->connect_error = globus_object_copy(error); } } globus_mutex_unlock(&dc_handle->mutex); /* call the connect callback */ if(callback != GLOBUS_NULL) { callback(user_arg, control_handle, stripe_ndx, GLOBUS_FALSE, error); } if(error) { globus_object_free(error); } globus_mutex_lock(&dc_handle->mutex); { if(callback != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } /* * since connect came back dec ref */ poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* * poll the command_q on all stripes */ if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(callback_info); } /* * globus_l_ftp_stream_write_callback() * ------------------------------------ * * reference: * entry * ----- * 1 for the user callback * 1 for the data connection * * exit * ---- * decrement the user callback reference */ void globus_l_ftp_stream_write_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_l_ftp_handle_table_entry_t * entry; globus_object_t * error = GLOBUS_NULL; globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_control_handle_t * control_handle; globus_off_t offset; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_bool_t eof = GLOBUS_FALSE; const globus_object_type_t * type; globus_bool_t fire_callback = GLOBUS_TRUE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_size_t nl_nbytes; globus_bool_t poll; nl_nbytes = nbytes; entry = (globus_l_ftp_handle_table_entry_t *) arg; globus_assert(entry != GLOBUS_NULL); dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); control_handle = dc_handle->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { /* should always be in stream mode here */ globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM); data_conn = entry->whos_my_daddy; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; offset = data_conn->offset; data_conn->offset += entry->length; /* if an error occurred get it and set EOF to true */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); /* * if not do to canceling the accept, then close * the connection. */ if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } eof = GLOBUS_TRUE; } else if(entry->eof) { entry->offset = offset; globus_list_remove_element( &stripe->all_conn_list, data_conn); result = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_stream_write_eof_callback, (void *)entry); fire_callback = GLOBUS_FALSE; eof = GLOBUS_TRUE; } else { globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } if(dc_handle->nl_ftp_handle_set) { /* faking memory allocation */ char tag_str[128]; sprintf(tag_str, "MODE=S TYPE=%c NBYTES=%ld", dc_handle->type, (long) nl_nbytes); globus_netlogger_write( &dc_handle->nl_ftp_handle, GFTP_NL_EVENT_SENT_DATA, "GFTPC", "Important", tag_str); } } globus_mutex_unlock(&dc_handle->mutex); if(entry->ascii_buffer != GLOBUS_NULL) { globus_free(entry->ascii_buffer); } if(fire_callback) { entry->callback( entry->callback_arg, control_handle, error, entry->buffer, entry->length, offset, eof); globus_free(entry); } globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* * poll the command_q on all stripes */ if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); if(error != GLOBUS_NULL) { globus_object_free(error); } } /* * globus_l_ftp_stream_read_callback() * ----------------------------------- * * reference: * entry * ----- * 1 for the user callback * 1 for the data connection * * exit * ---- * decrement the user callback reference */ void globus_l_ftp_stream_read_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte) { globus_l_ftp_handle_table_entry_t * entry; globus_object_t * error = GLOBUS_NULL; globus_bool_t eof = GLOBUS_FALSE; globus_ftp_data_connection_t * data_conn; globus_off_t offset; globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_control_handle_t * control_handle; globus_ftp_data_stripe_t * stripe; globus_byte_t * buffer = GLOBUS_NULL; const globus_object_type_t * type; globus_result_t res; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t fire_callback = GLOBUS_TRUE; globus_bool_t poll; globus_size_t nl_nbytes; nl_nbytes = nbyte; entry = (globus_l_ftp_handle_table_entry_t *) arg; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); if(entry->type == GLOBUS_FTP_CONTROL_TYPE_ASCII) { nbyte = globus_l_ftp_control_strip_ascii(buf, nbyte); } globus_mutex_lock(&dc_handle->mutex); { globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_STREAM); data_conn = entry->whos_my_daddy; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; control_handle = dc_handle->whos_my_daddy; buffer = entry->buffer; /* * result will not be SUCCESS when the callback is canceled * or an error occurs. */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { } else if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); /* if it is EOF do not pass the user back an error */ if(globus_io_eof(error)) { globus_object_free(error); result = GLOBUS_SUCCESS; error = GLOBUS_NULL; eof = GLOBUS_TRUE; if(transfer_handle->big_buffer != GLOBUS_NULL) { buffer = transfer_handle->big_buffer; if(nbyte + data_conn->offset < transfer_handle->big_buffer_length) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Buffer given to read_all was not completely filled.")); } } fire_callback = GLOBUS_FALSE; globus_list_remove_element( &stripe->all_conn_list, data_conn); result = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_stream_write_eof_callback, (void *)entry); globus_assert(result == GLOBUS_SUCCESS); entry->length = nbyte; entry->offset = data_conn->offset; } else if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } eof = GLOBUS_TRUE; } else { if(transfer_handle->big_buffer != GLOBUS_NULL) { buffer = transfer_handle->big_buffer; if(data_conn->offset + nbyte > transfer_handle->big_buffer_length) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("Buffer given to read_all is not large enough to hold data sent.")); eof = GLOBUS_TRUE; nbyte = 0; globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { globus_fifo_enqueue(&stripe->free_conn_q, data_conn); /* * register a read of 1 byte over to prompt EOF */ res = globus_l_ftp_control_data_stream_read_write( dc_handle, transfer_handle->big_buffer_byte, 1, data_conn->offset + nbyte, GLOBUS_FALSE, transfer_handle->big_buffer_cb, transfer_handle->big_buffer_cb_arg); globus_assert(res == GLOBUS_SUCCESS); } } else { globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } if(dc_handle->nl_ftp_handle_set) { char tag_str[128]; sprintf(tag_str, "MODE=S TYPE=%c NBYTES=%ld", dc_handle->type, (long) nl_nbytes); globus_netlogger_write( &dc_handle->nl_ftp_handle, GFTP_NL_EVENT_RECEIVED_DATA, "GFTPC", "Important", tag_str); } } offset = data_conn->offset; data_conn->offset += nbyte; } globus_mutex_unlock(&dc_handle->mutex); if(entry->callback && fire_callback) { entry->callback( entry->callback_arg, control_handle, error, buffer, nbyte, offset, eof); globus_free(entry); } globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* * poll the command_q on all stripes */ if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); if(error != GLOBUS_NULL) { globus_object_free(error); } } /****************************************************************** * extended block mode globus_io callbacks *****************************************************************/ /* * listen callback * * called when a connection request is made, or when the listener * is closed * * reregister the listener unless CLOSING or an error occurred * * QUESTION: * do we want the connect callback called every time there is a * connection made or only the first time. If it is every time * we need to not set the callback arg of the reregistered data * conn to GLOBUS_NULL and find a way to deal with the CLOSING state */ void globus_l_ftp_eb_listen_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_stripe_t * stripe; globus_ftp_data_connection_t * data_conn; globus_ftp_data_connection_t * data_conn2; globus_object_t * error = GLOBUS_NULL; globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_ftp_control_data_connect_callback_t callback = GLOBUS_NULL; void * user_arg; unsigned int stripe_ndx; globus_ftp_control_handle_t * control_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t poll; data_conn = (globus_ftp_data_connection_t *)callback_arg; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; dc_handle = transfer_handle->whos_my_daddy; GlobusFTPControlDataTestMagic(dc_handle); control_handle = transfer_handle->control_handle; globus_mutex_lock(&dc_handle->mutex); { /* * if in closing state the result should say the callback * was canceled via a call to close so we do not need to close it */ if(result != GLOBUS_SUCCESS) { const globus_object_type_t * type; type = globus_object_get_type(globus_error_peek(result)); if(globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before a data connection request was made")); } else { error = globus_error_get(result); globus_l_ftp_control_stripes_destroy(dc_handle, error); } callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; /* * TODO: ?: if a big buffer is registered kick out its callback */ } /* * if all is well, do not call the callback (it will be called * once the connection is accepted), register an accept, and * re-register the listener. */ else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ) { /* * inc reference count for accept */ transfer_handle->ref++; /* * inc count for data_conn */ stripe->total_connection_count++; transfer_handle->ref++; stripe->outstanding_connections++; globus_list_insert( &stripe->outstanding_conn_list, (void *)data_conn); res = globus_io_tcp_register_accept( handle, &dc_handle->io_attr, &data_conn->io_handle, globus_l_ftp_eb_accept_callback, (void *)data_conn); if(res != GLOBUS_SUCCESS) { error = globus_error_get(res); globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { /* * re-register the listen * see QUESTION above about connection callbacks */ transfer_handle->ref++; DATA_CONN_MALLOC(data_conn2, stripe, GLOBUS_NULL, GLOBUS_NULL); res = globus_io_tcp_register_listen( &stripe->listener_handle, globus_l_ftp_eb_listen_callback, (void *)data_conn2); if(res != GLOBUS_SUCCESS) { error = globus_error_get(res); globus_l_ftp_control_stripes_destroy(dc_handle, error); } } } /* this will happen if we got a force_close after the connect_read but * before this callback. Just continue with an error */ else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before accept")); callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; } /* * remove reference for listener callback */ if(error && !dc_handle->connect_error) { dc_handle->connect_error = globus_object_copy(error); } poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); /* * if there was an error call the connect callback and decrement * the reference count that the callback had. */ if(callback != GLOBUS_NULL) { callback(user_arg, control_handle, stripe_ndx, GLOBUS_FALSE, error); /* * if the user wanted a callback we must dec the reference * it had after we call it. */ globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); } if(error !=GLOBUS_NULL) { globus_free(data_conn); globus_object_free(error); } } /* * globus_l_ftp_eb_accept_callback() * --------------------------------- */ void globus_l_ftp_eb_accept_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_ftp_control_handle_t * control_handle; globus_object_t * error = GLOBUS_NULL; globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_control_data_connect_callback_t callback = GLOBUS_NULL; void * user_arg; unsigned int stripe_ndx; globus_result_t res; globus_l_ftp_eb_header_t * eb_header; const globus_object_type_t * type; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t poll; data_conn = (globus_ftp_data_connection_t *) callback_arg; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; dc_handle = transfer_handle->whos_my_daddy; GlobusFTPControlDataTestMagic(dc_handle); control_handle = dc_handle->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { globus_assert( dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); callback = data_conn->callback; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; stripe->outstanding_connections--; globus_list_remove( &stripe->outstanding_conn_list, globus_list_search(stripe->outstanding_conn_list, data_conn)); /* * The result may be != SUCCESS for 1 of 2 reasons. * connection was closed resulting in a cancel callback * call the user callback with an error * accept failed * tear down the stripe and call the user callback * with an error. */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } /* * TODO: ?: if a big buffer is registered kickout its callback */ } /* * This *MUST* only happen if the callback occurs via a * call to globus_io_register_cancel() */ else if( dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before a data connection request was made")); /* * since globus io makes no guarantee on order of * cancel callbacks we free this structure here. */ if(data_conn->free_me) { globus_free(data_conn); } else { data_conn->free_me = GLOBUS_TRUE; } } /* * if all is well register a read of the first header */ else { /* * ok to increment connection_count because register_eod will * decrement it */ stripe->connection_count++; globus_list_insert(&stripe->all_conn_list, data_conn); globus_assert( dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_READ || dc_handle->state == GLOBUS_FTP_DATA_STATE_EOF); eb_header = (globus_l_ftp_eb_header_t *) globus_malloc(sizeof(globus_l_ftp_eb_header_t)); /* count active connections and total connections */ data_conn->bytes_ready = 0; res = globus_io_register_read( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_read_header_callback, (void *)data_conn); if(res != GLOBUS_SUCCESS) { error = globus_error_get(res); globus_l_ftp_control_stripes_destroy(dc_handle, error); } } /* * since the accept came back, dec ref */ poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); /* * notify the user that a connection has been established, * then decrement the reference that the callback had. */ if(callback != GLOBUS_NULL) { callback(user_arg, control_handle, stripe_ndx, GLOBUS_FALSE, error); /* * lock and decrement the reference the callback had */ globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); } if(error) { globus_object_free(error); } } /* * globus_l_ftp_eb_read_header_callback() * -------------------------------------- */ void globus_l_ftp_eb_read_header_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_l_ftp_eb_header_t * eb_header; globus_l_ftp_eb_header_t * eb_header2; globus_l_ftp_data_callback_info_t * cb_info; globus_object_t * error = GLOBUS_NULL; globus_result_t res; const globus_object_type_t * type; globus_off_t offset; globus_off_t tmp; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t eod = GLOBUS_FALSE; data_conn = (globus_ftp_data_connection_t *)arg; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; dc_handle = transfer_handle->whos_my_daddy; GlobusFTPControlDataTestMagic(dc_handle); eb_header = (globus_l_ftp_eb_header_t *)buf; globus_mutex_lock(&dc_handle->mutex); { /* * If the result is not success we either canceled it * or the connection broke. If the connection broke tear * down all connections. */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } } else { if(eb_header->descriptor & GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOD) { /* set connection state eod and local state eod */ data_conn->eod = GLOBUS_TRUE; eod = GLOBUS_TRUE; } if(eb_header->descriptor & GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_CLOSE) { data_conn->close = GLOBUS_TRUE; } /* * if EOF get the data connection close count */ if(eb_header->descriptor & GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_EOF) { data_conn->offset = 0; data_conn->bytes_ready = 0; globus_l_ftp_control_data_decode( eb_header->offset, &tmp); stripe->eod_count = tmp; } else { globus_l_ftp_control_data_decode( eb_header->count, &tmp); data_conn->bytes_ready = tmp; globus_l_ftp_control_data_decode( eb_header->offset, &data_conn->offset); } /* * message without payload */ if(data_conn->bytes_ready == 0) { /* * if end of data and close, close the connection. */ if(data_conn->close) { /* * next assertion happens if the writer breaks * the protocol and sends a CLOSE prior to * an EOD. * * TODO: stop transfer and return error to user */ globus_assert(data_conn->reusing || data_conn->eod); /* * if local eod state is true it means we have not * already preformed the following needed steps so * do them now. */ if(eod) { stripe->eods_received++; stripe->connection_count--; } /* * if not local eod but conn state eod, it means that * that we have added the connection to the free_cache * list and must remove it */ else if(data_conn->eod) { globus_list_remove( &stripe->free_cache_list, globus_list_search( stripe->free_cache_list, data_conn)); } /* * remove from all list before closing */ globus_list_remove_element( &stripe->all_conn_list, (void *)data_conn); CALLBACK_INFO_MALLOC( cb_info, dc_handle, transfer_handle, stripe, data_conn); res = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_io_close_callback, (void *)cb_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, cb_info); globus_assert(res == GLOBUS_SUCCESS); } } /* * if we got EOD without a close message * cache the current connection */ else if(data_conn->eod) { stripe->eods_received++; stripe->connection_count--; globus_list_insert( &stripe->free_cache_list, (void*) data_conn); } /* * we end up in this part of the branch if we got an EOF * without an EOD or if the sender sent a header with * length equal to zero (which they shouldn't do). */ else { eb_header2 = (globus_l_ftp_eb_header_t *)globus_malloc( sizeof(globus_l_ftp_eb_header_t)); res = globus_io_register_read( &data_conn->io_handle, (globus_byte_t*)eb_header2, sizeof(globus_l_ftp_eb_header_t), sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_read_header_callback, (void *)data_conn); globus_assert(res == GLOBUS_SUCCESS); } } else { /* * if not a big buffer read place connection in * free connection list */ if(transfer_handle->big_buffer == GLOBUS_NULL) { globus_fifo_enqueue( &stripe->free_conn_q, (void *)data_conn); } /* * if it is a big buffer read, read directly into the * buffer. */ else { globus_off_t end_offset; globus_off_t end_buffer; end_offset = ((globus_off_t) data_conn->bytes_ready) + data_conn->offset; end_buffer = ((globus_off_t) transfer_handle->big_buffer_length); /* * if the sender sent more bytes than the users * buffer can handle */ if(end_offset > end_buffer) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("too much data has been sent.")); globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { globus_l_ftp_handle_table_entry_t * t_e; offset = data_conn->offset; transfer_handle->ref++; TABLE_ENTRY_MALLOC( t_e, &transfer_handle->big_buffer[data_conn->offset], data_conn->bytes_ready, data_conn->offset, GLOBUS_FALSE, transfer_handle->big_buffer_cb, transfer_handle->big_buffer_cb_arg, dc_handle); t_e->whos_my_daddy = data_conn; /* * register a read into the users buffer at the * correct offset. */ res = globus_io_register_read( &data_conn->io_handle, &transfer_handle->big_buffer[offset], data_conn->bytes_ready, data_conn->bytes_ready, globus_l_ftp_eb_read_callback, (void *)t_e); globus_assert(res == GLOBUS_SUCCESS); } } } data_conn->reusing = GLOBUS_FALSE; } globus_l_ftp_data_stripe_poll(dc_handle); } globus_mutex_unlock(&dc_handle->mutex); globus_free(eb_header); if(error != GLOBUS_NULL) { globus_object_free(error); } } void globus_l_ftp_data_order_read_cb( void * ent) { globus_l_ftp_handle_table_entry_t * entry; globus_i_ftp_dc_handle_t * dc_handle; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_bool_t done = GLOBUS_FALSE; int rc; entry = (globus_l_ftp_handle_table_entry_t *) ent; transfer_handle = entry->transfer_handle; dc_handle = entry->dc_handle; globus_mutex_lock(&transfer_handle->order_mutex); { rc = globus_priority_q_enqueue( &transfer_handle->ordered_buffer_q, (void *)entry, (void *)entry); globus_assert(rc == GLOBUS_SUCCESS); while(!done && !globus_priority_q_empty(&transfer_handle->ordered_buffer_q)) { entry = (globus_l_ftp_handle_table_entry_t *) globus_priority_q_first( &transfer_handle->ordered_buffer_q); globus_i_ftp_control_debug_printf(9, (stderr, "bw: %"GLOBUS_OFF_T_FORMAT", bh: %"GLOBUS_OFF_T_FORMAT"\n", transfer_handle->order_next_offset_passed, entry->offset)); if(transfer_handle->order_next_offset_passed == entry->offset) { entry = (globus_l_ftp_handle_table_entry_t *) globus_priority_q_dequeue( &transfer_handle->ordered_buffer_q); assert(entry != NULL); transfer_handle->order_next_offset_passed += entry->length; if(entry->callback) { entry->callback( entry->callback_arg, entry->dc_handle->whos_my_daddy, entry->error, entry->buffer, entry->length, entry->offset, entry->eof); } globus_free(entry); } else { done = GLOBUS_TRUE; } } } globus_mutex_unlock(&transfer_handle->order_mutex); globus_mutex_lock(&dc_handle->mutex); { globus_l_ftp_control_dc_dec_ref(transfer_handle); } globus_mutex_unlock(&dc_handle->mutex); } void globus_l_ftp_eb_read_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbyte) { globus_l_ftp_handle_table_entry_t * entry; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_l_ftp_eb_header_t * eb_header; globus_l_ftp_data_callback_info_t * cb_info; globus_ftp_control_handle_t * control_handle; globus_object_t * error = GLOBUS_NULL; globus_off_t offset = 0; globus_bool_t eof = GLOBUS_FALSE; globus_result_t res; globus_byte_t * buffer = GLOBUS_NULL; const globus_object_type_t * type; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_size_t nl_bytes; globus_bool_t poll; globus_bool_t free_entry = GLOBUS_TRUE; nl_bytes = nbyte; entry = (globus_l_ftp_handle_table_entry_t *)arg; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); data_conn = entry->whos_my_daddy; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; control_handle = dc_handle->whos_my_daddy; globus_i_ftp_control_debug_printf(9, (stderr, "readcb: %"GLOBUS_OFF_T_FORMAT", %p\n", data_conn->offset, (void *) data_conn)); globus_mutex_lock(&dc_handle->mutex); { buffer = entry->buffer; if(transfer_handle->big_buffer != GLOBUS_NULL) { buffer = transfer_handle->big_buffer; } if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); eof = GLOBUS_TRUE; type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } } else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { eof = GLOBUS_TRUE; } else { /* * add the number of bytes read to data_conn->offset and * subtract from bytes_ready */ offset = data_conn->offset; data_conn->offset += nbyte; data_conn->bytes_ready -= nbyte; if(entry->type == GLOBUS_FTP_CONTROL_TYPE_ASCII) { nbyte = globus_l_ftp_control_strip_ascii( entry->buffer, nbyte); } if(data_conn->bytes_ready == 0) { /* * if eod and close, close the connection */ if(data_conn->eod) { stripe->eods_received++; if(stripe->eod_count == stripe->eods_received) { eof = GLOBUS_TRUE; transfer_handle->big_buffer = GLOBUS_NULL; } stripe->connection_count--; /* * if we are closing the connection */ if(data_conn->close) { globus_list_remove_element( &stripe->all_conn_list, (void *)data_conn); CALLBACK_INFO_MALLOC( cb_info, dc_handle, transfer_handle, stripe, data_conn); res = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_io_close_callback, (void *)cb_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, cb_info); globus_assert(res == GLOBUS_SUCCESS); } } /* * if we are caching the data connection */ else { globus_list_insert( &stripe->free_cache_list, (void*) data_conn); } } /* register the next header read */ else { eb_header = (globus_l_ftp_eb_header_t *) globus_malloc( sizeof(globus_l_ftp_eb_header_t)); res = globus_io_register_read( &data_conn->io_handle, (globus_byte_t *)eb_header, sizeof(globus_l_ftp_eb_header_t), sizeof(globus_l_ftp_eb_header_t), globus_l_ftp_eb_read_header_callback, (void *)data_conn); if(res != GLOBUS_SUCCESS) { error = globus_error_get(result); eof = GLOBUS_TRUE; } } } else { globus_fifo_enqueue(&stripe->free_conn_q, (void *)data_conn); } if(dc_handle->nl_ftp_handle_set) { char tag_str[128]; sprintf(tag_str, "MODE=E TYPE=%c NBYTES=%ld", dc_handle->type, (long) nl_bytes); globus_netlogger_write( &dc_handle->nl_ftp_handle, GFTP_NL_EVENT_RECEIVED_DATA, "GFTPC", "Important", tag_str); } } if(entry->ascii_buffer != GLOBUS_NULL) { globus_free(entry->ascii_buffer); } if(transfer_handle->order_data) { free_entry = GLOBUS_FALSE; entry->offset = offset; entry->length = nbyte; entry->buffer = buffer; entry->error = error; entry->eof = eof; transfer_handle->ref++; res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_data_order_read_cb, entry); globus_assert(res == GLOBUS_SUCCESS); } } globus_mutex_unlock(&dc_handle->mutex); if(free_entry) { if(entry->callback != GLOBUS_NULL) { entry->callback( entry->callback_arg, control_handle, error, buffer, nbyte, offset, eof); } globus_free(entry); } globus_mutex_lock(&dc_handle->mutex); { if(eof && !error) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); /* * poll the command_q on all stripes */ if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); if(error != GLOBUS_NULL) { globus_object_free(error); } } /* * globus_l_ftp_eb_connect_callback() * ---------------------------------- */ void globus_l_ftp_eb_connect_callback( void * callback_arg, globus_io_handle_t * handle, globus_result_t result) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_ftp_control_handle_t * control_handle; globus_object_t * error = GLOBUS_NULL; globus_l_ftp_data_callback_info_t * callback_info; globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_ftp_control_data_connect_callback_t callback = GLOBUS_NULL; void * user_arg; unsigned int stripe_ndx; const globus_object_type_t * type; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_ftp_control_data_callback_t eof_callback = GLOBUS_NULL; globus_l_ftp_handle_table_entry_t * eof_cb_ent; globus_bool_t poll = GLOBUS_TRUE; callback_info = (globus_l_ftp_data_callback_info_t *)callback_arg; dc_handle = callback_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); data_conn = callback_info->data_conn; stripe = callback_info->stripe; transfer_handle = stripe->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); callback = data_conn->callback; control_handle = dc_handle->whos_my_daddy; user_arg = data_conn->user_arg; stripe_ndx = stripe->stripe_ndx; stripe->outstanding_connections--; globus_list_remove( &stripe->outstanding_conn_list, globus_list_search(stripe->outstanding_conn_list, data_conn)); /* * if closing at this point we call the user callback with * an error indicating that the connection ack was never read */ if(result != GLOBUS_SUCCESS) { /* * if we are closing do to an error tear down all of the stripes * and pass the user the error pointed to by result */ error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } /* * if the user requested the close the stripes had * already been registered for tear down. */ else { if(error) { globus_object_free(error); } error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("closed before connection could be established")); } /* * if eof has already be registered we must kick out the * eof write callback with an error */ if(stripe->eof) { /* * get the eof entry structure and decrement its reference. * If it is the final reference call the uses callback. */ eof_cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, transfer_handle->eof_table_handle); if(eof_cb_ent != GLOBUS_NULL) { if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle)) { eof_callback = eof_cb_ent->callback; transfer_handle->eof_cb_ent = GLOBUS_NULL; } } } } else if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection closed before a data connection request was made")); /* * since globus io makes no guarantee on order of * cancel callbacks we free this structure here. */ if(data_conn->free_me) { globus_free(data_conn); } else { data_conn->free_me = GLOBUS_TRUE; } } /* * if we connected successfully */ else { globus_assert( dc_handle->state == GLOBUS_FTP_DATA_STATE_CONNECT_WRITE || dc_handle->state == GLOBUS_FTP_DATA_STATE_SEND_EOF); stripe->connection_count++; globus_list_insert(&stripe->all_conn_list, data_conn); /* * it is possible that we had an outstanding connection * when we sent the EOF message, therefore if the stripe * has been set to eof send an eod message */ if(stripe->eof) { res = globus_l_ftp_control_data_register_eod( stripe, data_conn); globus_assert(res == GLOBUS_SUCCESS); } else { globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } } if(error && !dc_handle->connect_error) { dc_handle->connect_error = globus_object_copy(error); } } globus_mutex_unlock(&dc_handle->mutex); if(callback != GLOBUS_NULL) { callback(user_arg, control_handle, stripe_ndx, GLOBUS_FALSE, error); } /* this should only happen when there is an error */ if(eof_callback != GLOBUS_NULL && eof_cb_ent != GLOBUS_NULL) { eof_callback( eof_cb_ent->callback_arg, control_handle, error, eof_cb_ent->buffer, eof_cb_ent->length, eof_cb_ent->offset, GLOBUS_TRUE); globus_free(eof_cb_ent); } if(error) { globus_object_free(error); } globus_mutex_lock(&dc_handle->mutex); { /* * since connect came back dec ref */ poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); globus_assert(poll || (callback == NULL && eof_callback == NULL)); /* * decrement the reference the callbacks had */ if(eof_callback != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(callback != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(callback_info); } /* * */ void globus_l_ftp_eb_write_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, struct iovec * iov, globus_size_t iovcnt, globus_size_t nbytes) { globus_l_ftp_handle_table_entry_t * entry; globus_l_ftp_handle_table_entry_t * eof_cb_ent; globus_l_ftp_handle_table_entry_t * cb_ent; globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_ftp_control_data_callback_t callback = GLOBUS_NULL; globus_ftp_control_data_callback_t eof_callback = GLOBUS_NULL; globus_ftp_control_handle_t * control_handle; globus_object_t * error = GLOBUS_NULL; globus_l_ftp_eb_header_t * eb_header; globus_result_t res; const globus_object_type_t * type; globus_bool_t eof = GLOBUS_FALSE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_l_ftp_send_eof_entry_t * send_eof_ent = GLOBUS_NULL; globus_size_t nl_bytes; globus_bool_t poll = GLOBUS_TRUE; nl_bytes = nbytes; entry = (globus_l_ftp_handle_table_entry_t *)arg; eb_header = (globus_l_ftp_eb_header_t *)iov[0].iov_base; dc_handle = entry->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); data_conn = entry->whos_my_daddy; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; control_handle = dc_handle->whos_my_daddy; globus_mutex_lock(&dc_handle->mutex); { globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); globus_assert(eb_header->descriptor == 0); /* * if there was error or we have been prematurely closed * just rip the sucker down. */ if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, error, _FCSL("connection prematurely closed")); } eof = GLOBUS_TRUE; } else { /* * if the stripe is trying to * close so we need to register an EOD or an EOF */ if(stripe->eof) { /* * If we are sending eof and we have not yet * done so then use this open data connection. * Create EOF with EOD on and send it */ if(dc_handle->send_eof) { if(!stripe->eof_sent) { res = globus_l_ftp_control_data_register_eof( stripe, data_conn); globus_assert(res == GLOBUS_SUCCESS); } else { res = globus_l_ftp_control_data_register_eod( stripe, data_conn); globus_assert(res == GLOBUS_SUCCESS); } } /* * if we are not sending eof automatically then * send eod on all but the last connection. * the last connection is needed for sending * the EOF message across. */ else { if(stripe->connection_count > 1 || stripe->eof_sent) { res = globus_l_ftp_control_data_register_eod( stripe, data_conn); globus_assert(res == GLOBUS_SUCCESS); } else { eof_cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, transfer_handle->eof_table_handle); globus_assert(eof_cb_ent != GLOBUS_NULL); if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle)) { eof_callback = eof_cb_ent->callback; transfer_handle->eof_cb_ent = GLOBUS_NULL; /* * if we are not automatically sending eof * this bit of code ensures that the send * eof callback will happen after the * data write eof callback */ if(transfer_handle->send_eof_ent != GLOBUS_NULL) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; send_eof_ent = transfer_handle->send_eof_ent; } else { dc_handle->state = GLOBUS_FTP_DATA_STATE_SEND_EOF; } } globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } } } else { globus_fifo_enqueue(&stripe->free_conn_q, data_conn); } eof = entry->eof; } cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, entry->callback_table_handle); globus_assert(cb_ent != GLOBUS_NULL); if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, entry->callback_table_handle)) { callback = cb_ent->callback; if(eof) { /* * if we are not automatically sending eof * this bit of code ensures that the send * eof callback will happen after the * data write eof callback */ if(dc_handle->send_eof) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } else { if(transfer_handle->send_eof_ent != GLOBUS_NULL) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; send_eof_ent = transfer_handle->send_eof_ent; } else { dc_handle->state = GLOBUS_FTP_DATA_STATE_SEND_EOF; } } } } /* * we can free the entry structure */ if(entry->ascii_buffer != GLOBUS_NULL) { globus_free(entry->ascii_buffer); } if(dc_handle->nl_ftp_handle_set) { /* faking memory allocation */ char tag_str[128]; sprintf(tag_str, "MODE=E TYPE=%c NBYTES=%ld", dc_handle->type, (long) nl_bytes); globus_netlogger_write( &dc_handle->nl_ftp_handle, GFTP_NL_EVENT_SENT_DATA, "GFTPC", "Important", tag_str); } } globus_mutex_unlock(&dc_handle->mutex); /* * call any callbacks that are ready */ if(callback != GLOBUS_NULL) { callback( cb_ent->callback_arg, control_handle, error, cb_ent->buffer, cb_ent->length, cb_ent->offset, eof); } /* * if the eof callback is the same as the callback we * want to avoid calling it twice */ if(eof_callback != GLOBUS_NULL && !cb_ent->eof) { eof_callback( eof_cb_ent->callback_arg, control_handle, error, eof_cb_ent->buffer, eof_cb_ent->length, eof_cb_ent->offset, GLOBUS_TRUE); globus_free(eof_cb_ent); transfer_handle->eof_cb_ent = GLOBUS_NULL; } /* * for non-automatic EOF sends */ if(send_eof_ent != GLOBUS_NULL) { send_eof_ent->cb( send_eof_ent->user_arg, dc_handle->whos_my_daddy, GLOBUS_NULL); } globus_mutex_lock(&dc_handle->mutex); { /* * decrement the reference the callbacks had */ if(callback != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(entry->eof) { transfer_handle->eof_cb_ent = GLOBUS_NULL; } globus_free(cb_ent); } if(eof_callback != GLOBUS_NULL && !entry->eof) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(send_eof_ent != GLOBUS_NULL) { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(entry); globus_free(iov); globus_free(eb_header); if(error) { globus_object_free(error); } } void globus_l_ftp_close_msg_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_data_connection_t * data_conn; globus_i_ftp_dc_handle_t * dc_handle; globus_result_t res; globus_l_ftp_data_callback_info_t * cb_info; cb_info = (globus_l_ftp_data_callback_info_t *)arg; data_conn = cb_info->data_conn; dc_handle = cb_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { res = globus_io_register_close( &data_conn->io_handle, globus_l_ftp_io_close_callback, (void *)cb_info); if(res != GLOBUS_SUCCESS) { res = globus_callback_register_oneshot( GLOBUS_NULL, GLOBUS_NULL, globus_l_ftp_control_io_close_kickout, cb_info); globus_assert(res == GLOBUS_SUCCESS); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(buf); } void globus_l_ftp_eb_send_eof_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_l_ftp_send_eof_entry_t * eof_ent; globus_l_ftp_send_eof_entry_t * tmp_ent; globus_object_t * error = GLOBUS_NULL; globus_bool_t fire_cb = GLOBUS_FALSE; globus_i_ftp_dc_transfer_handle_t * transfer_handle; const globus_object_type_t * type; globus_bool_t poll; globus_ftp_data_connection_state_t initial_state; eof_ent = (globus_l_ftp_send_eof_entry_t *)arg; data_conn = eof_ent->whos_my_daddy; stripe = data_conn->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; dc_handle = transfer_handle->whos_my_daddy; GlobusFTPControlDataTestMagic(dc_handle); globus_mutex_lock(&dc_handle->mutex); { /* in case of error we ended up never calling the user cb, since * we destroy right after this -- save original error now so * we can check later if we should fire_cb */ initial_state = dc_handle->state; globus_assert(eof_ent->dc_handle->transfer_handle != NULL); if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection prematurely closed")); } } else { globus_list_insert( &stripe->free_cache_list, (void*)data_conn); } tmp_ent = globus_handle_table_lookup( &transfer_handle->handle_table, eof_ent->callback_table_handle); globus_assert(tmp_ent != NULL); if(!globus_handle_table_decrement_reference( &transfer_handle->handle_table, tmp_ent->callback_table_handle)) { /* * if data_write(eof = 1) callback has happened we * can kick out this callback other wise we cache the * send_eof_ent and call its callback after the data_write * eof has occurred. */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_SEND_EOF) { fire_cb = GLOBUS_TRUE; dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; globus_free(tmp_ent->count); globus_free(tmp_ent); } else if(initial_state == GLOBUS_FTP_DATA_STATE_SEND_EOF && error) { fire_cb = GLOBUS_TRUE; globus_free(tmp_ent->count); globus_free(tmp_ent); } else { transfer_handle->send_eof_ent = tmp_ent; } } } globus_mutex_unlock(&dc_handle->mutex); if(fire_cb) { eof_ent->cb( eof_ent->user_arg, eof_ent->dc_handle->whos_my_daddy, error); } globus_mutex_lock(&dc_handle->mutex); { poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(eof_ent->count); globus_free(eof_ent); globus_free(buf); if(error) { globus_object_free(error); } } /* * this message is called when there is a zero length * payload sent with an EOD or an EOF is sent. */ void globus_l_ftp_eb_eof_eod_callback( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_data_connection_t * data_conn; globus_ftp_data_stripe_t * stripe; globus_i_ftp_dc_handle_t * dc_handle; globus_l_ftp_eb_header_t * eb_header; globus_ftp_control_handle_t * control_handle; globus_ftp_control_data_callback_t eof_callback = GLOBUS_NULL; globus_l_ftp_handle_table_entry_t * eof_cb_ent; globus_l_ftp_data_callback_info_t * callback_info; globus_object_t * error = GLOBUS_NULL; const globus_object_type_t * type; globus_i_ftp_dc_transfer_handle_t * transfer_handle; globus_l_ftp_send_eof_entry_t * send_eof_ent = GLOBUS_NULL; globus_bool_t poll; callback_info = ( globus_l_ftp_data_callback_info_t *)arg; stripe = callback_info->stripe; dc_handle = callback_info->dc_handle; GlobusFTPControlDataTestMagic(dc_handle); data_conn = callback_info->data_conn; control_handle = dc_handle->whos_my_daddy; transfer_handle = stripe->whos_my_daddy; eb_header = (globus_l_ftp_eb_header_t *)buf; globus_mutex_lock(&dc_handle->mutex); { globus_assert(dc_handle->mode == GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); /* if stripes destroy was called */ if(dc_handle->state == GLOBUS_FTP_DATA_STATE_CLOSING) { } /* if an error occurred */ else if(result != GLOBUS_SUCCESS) { error = globus_error_get(result); type = globus_object_get_type(error); if(!globus_object_type_match( type, GLOBUS_IO_ERROR_TYPE_IO_CANCELLED)) { globus_l_ftp_control_stripes_destroy(dc_handle, error); } else { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("connection prematurely closed")); } } else { /* this will be either EOD, or EOD and EOF */ /* * if a close message was sent */ if(eb_header->descriptor & GLOBUS_FTP_CONTROL_DATA_DESCRIPTOR_CLOSE) { globus_list_remove_element( &stripe->all_conn_list, (void *)data_conn); data_conn->eod = GLOBUS_FALSE; globus_l_ftp_control_register_close_msg(dc_handle, data_conn); } /* * otherwise cache the connection */ else { globus_list_insert( &stripe->free_cache_list, (void*)data_conn); } } /* * get the eof entry structure and decrement its reference. * If it is the final reference call the uses callback. */ eof_cb_ent = globus_handle_table_lookup( &transfer_handle->handle_table, transfer_handle->eof_table_handle); if(eof_cb_ent && !globus_handle_table_decrement_reference( &transfer_handle->handle_table, transfer_handle->eof_table_handle)) { eof_callback = eof_cb_ent->callback; transfer_handle->eof_cb_ent = GLOBUS_NULL; if(dc_handle->send_eof) { dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } else { if(transfer_handle->send_eof_ent == GLOBUS_NULL) { dc_handle->state = GLOBUS_FTP_DATA_STATE_SEND_EOF; } else { send_eof_ent = transfer_handle->send_eof_ent; dc_handle->state = GLOBUS_FTP_DATA_STATE_EOF; } } } } globus_mutex_unlock(&dc_handle->mutex); if(eof_callback != GLOBUS_NULL) { eof_callback( eof_cb_ent->callback_arg, control_handle, error, eof_cb_ent->buffer, eof_cb_ent->length, eof_cb_ent->offset, GLOBUS_TRUE); globus_free(eof_cb_ent); } if(send_eof_ent != GLOBUS_NULL) { send_eof_ent->cb( send_eof_ent->user_arg, dc_handle->whos_my_daddy, GLOBUS_NULL); } globus_mutex_lock(&dc_handle->mutex); { /* * decrement the reference the callbacks had */ if(eof_callback != GLOBUS_NULL) { globus_l_ftp_control_dc_dec_ref(transfer_handle); } if(send_eof_ent != GLOBUS_NULL) { globus_l_ftp_control_dc_dec_ref(transfer_handle); } /* * decrement the reference this callback has */ poll = !globus_l_ftp_control_dc_dec_ref(transfer_handle); if(poll) { globus_l_ftp_data_stripe_poll(dc_handle); } } globus_mutex_unlock(&dc_handle->mutex); globus_free(callback_info); globus_free(eb_header); if(error) { globus_object_free(error); } } /********************************************************************* * other functions *********************************************************************/ static void globus_l_ftp_control_data_encode( globus_byte_t * buf, globus_off_t in_size) { globus_off_t x; int ind; x = (globus_off_t) in_size; ind = 0; if(sizeof(globus_off_t) < 8) { buf[ind++] = 0; } else { buf[ind++] = (x >> 56) & 0xff; } if(sizeof(globus_off_t) < 7) { buf[ind++] = 0; } else { buf[ind++] = (x >> 48) & 0xff; } if(sizeof(globus_off_t) < 6) { buf[ind++] = 0; } else { buf[ind++] = (x >> 40) & 0xff; } if(sizeof(globus_off_t) < 5) { buf[ind++] = 0; } else { buf[ind++] = (x >> 32) & 0xff; } if(sizeof(globus_off_t) < 4) { buf[ind++] = 0; } else { buf[ind++] = (x >> 24) & 0xff; } if(sizeof(globus_off_t) < 3) { buf[ind++] = 0; } else { buf[ind++] = (x >> 16) & 0xff; } if(sizeof(globus_off_t) < 2) { buf[ind++] = 0; } else { buf[ind++] = (x >> 8) & 0xff; } if(sizeof(globus_off_t) < 1) { buf[ind++] = 0; } else { buf[ind++] = (x) & 0xff; } } /* globus_l_ftp_control_data_encode() */ static void globus_l_ftp_control_data_decode( globus_byte_t * buf, globus_off_t * out_size) { globus_off_t x; globus_bool_t overflow; x = 0; overflow = GLOBUS_FALSE; if(sizeof(globus_off_t) >= 8) { x += ((globus_off_t) buf[0]) << 56; } else { if(buf[0] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 7) { x += ((globus_off_t) buf[1]) << 48; } else { if(buf[1] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 6) { x += ((globus_off_t) buf[2]) << 40; } else { if(buf[2] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 5) { x += ((globus_off_t) buf[3]) << 32; } else { if(buf[3] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 4) { x += ((globus_off_t) buf[4]) << 24; } else { if(buf[4] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 3) { x += ((globus_off_t) buf[5]) << 16; } else { if(buf[5] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 2) { x += ((globus_off_t) buf[6]) << 8; } else { if(buf[6] != 0) { overflow = GLOBUS_TRUE; } } if(sizeof(globus_off_t) >= 1) { x += ((globus_off_t) buf[7]); } else { if(buf[7] != 0) { overflow = GLOBUS_TRUE; } } /* should do something with overflow? */ *out_size = (globus_off_t)x; } /* globus_l_ftp_control_data_decode() */ const char * globus_l_ftp_control_state_to_string( globus_ftp_data_connection_state_t state) { static const char * none = "NONE"; static const char * pasv = "PASV"; static const char * port = "PORT"; static const char * spor = "SPOR"; static const char * connect_read = "CONNECT_READ"; static const char * connect_write = "CONNECT_WRITE"; static const char * closing = "CLOSING"; static const char * eof = "EOF"; static const char * send_eof = "SEND_EOF"; static const char * unknown = "UNKNOWN"; switch(state) { case GLOBUS_FTP_DATA_STATE_NONE: return none; break; case GLOBUS_FTP_DATA_STATE_PASV: return pasv; break; case GLOBUS_FTP_DATA_STATE_PORT: return port; break; case GLOBUS_FTP_DATA_STATE_SPOR: return spor; break; case GLOBUS_FTP_DATA_STATE_CONNECT_READ: return connect_read; break; case GLOBUS_FTP_DATA_STATE_CONNECT_WRITE: return connect_write; break; case GLOBUS_FTP_DATA_STATE_CLOSING: return closing; break; case GLOBUS_FTP_DATA_STATE_EOF: return eof; break; case GLOBUS_FTP_DATA_STATE_SEND_EOF: return send_eof; break; default: return unknown; break; } } globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control_layout.c0000644000000000000000000000013214243161125024021 xustar000000000000000030 mtime=1653400149.410969594 30 atime=1653401521.983238268 30 ctime=1653404005.192900077 globus_ftp_control-9.10/globus_ftp_control_layout.c0000664000175000017500000001750314243161125024161 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * @file globus_ftp_control_layout.c * @brief FTP Control Layout */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ #include "globus_ftp_control.h" #include /* * * StripedLayout=Blocked;BlockSize=; */ globus_result_t globus_ftp_control_layout_blocked_verify( char * layout_str) { char * name; char * tmp_ptr; char * parm_name; int block_size; globus_result_t res = GLOBUS_SUCCESS; if(layout_str == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format."))); goto error_exit; } name = (char *)globus_malloc(strlen(layout_str)); if(sscanf(layout_str, "StripedLayout=%s", name) < 1) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format."))); goto exit; } tmp_ptr = strchr(name, ';'); if(tmp_ptr == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format. must end with ';'"))); goto exit; } *tmp_ptr = '\0'; if(tmp_ptr == GLOBUS_NULL) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format. ';'"))); goto exit; } parm_name = tmp_ptr + 1; if(strcmp(name, "Blocked") != 0) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not named \"Blocked\"."))); goto exit; } if(sscanf(parm_name, "BlockSize=%d;", &block_size) < 1) { res = globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("\"BlockSize\" argument not found."))); goto exit; } exit: globus_free(name); error_exit: return res; } void * globus_ftp_control_layout_blocked_user_arg_create() { return GLOBUS_NULL; } void globus_ftp_control_layout_blocked_user_arg_destroy( void * user_arg) { return; } globus_result_t globus_ftp_control_layout_blocked( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t in_offset, globus_bool_t eof, int stripe_count, char * enqueue_str, void * user_arg) { int chunk; int stripe_ndx; globus_off_t offset; globus_size_t size; globus_result_t res; sscanf(enqueue_str, "StripedLayout=Blocked;BlockSize=%d;", &chunk); for(offset = in_offset; offset < in_offset + length; offset += size) { stripe_ndx = (offset / chunk) % stripe_count; size = chunk - (offset % chunk); if(size > length - (offset - in_offset)) { size = length - (offset - in_offset); } res = globus_X_ftp_control_data_write_stripe( handle, &buffer[(globus_size_t)(offset-in_offset)], size, offset, eof, stripe_ndx, data_info); if(res != GLOBUS_SUCCESS) { return res; } } return GLOBUS_SUCCESS; } /* * * StripedLayout=Partitioned; */ globus_result_t globus_ftp_control_layout_partitioned_verify( char * layout_str) { if(layout_str == GLOBUS_NULL) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format."))); } if(strcmp(layout_str, "StripedLayout=Partitioned;") != 0) { return globus_error_put(globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("layout string not in proper format."))); } return GLOBUS_SUCCESS; } void * globus_ftp_control_layout_partitioned_user_arg_create( globus_size_t file_size) { globus_size_t * user_arg; user_arg = (globus_size_t *) globus_malloc(sizeof(file_size)); *user_arg = file_size; return user_arg; } void globus_ftp_control_layout_partitioned_user_arg_destroy( void * user_arg) { globus_free(user_arg); return; } globus_result_t globus_ftp_control_layout_partitioned( globus_ftp_control_handle_t * handle, globus_ftp_control_data_write_info_t * data_info, globus_byte_t * buffer, globus_size_t length, globus_off_t in_offset, globus_bool_t eof, int stripe_count, char * enqueue_str, void * user_arg) { int chunk; int stripe_ndx; globus_off_t offset; globus_size_t size; globus_size_t filesize; globus_result_t res; filesize = *((globus_size_t *)user_arg); chunk = filesize / stripe_count; for(offset = in_offset; offset < in_offset + length; offset += size) { stripe_ndx = (offset / chunk) % stripe_count; size = chunk - (offset % chunk); if(size > length - (offset - in_offset)) { size = length - (offset - in_offset); } res = globus_X_ftp_control_data_write_stripe( handle, &buffer[(globus_size_t)(offset-in_offset)], size, offset, eof, stripe_ndx, data_info); if(res != GLOBUS_SUCCESS) { return res; } } return GLOBUS_SUCCESS; } globus_ftp_control-9.10/PaxHeaders.24857/globus_ftp_control_server.c0000644000000000000000000000013214243161125024012 xustar000000000000000030 mtime=1653400149.411969584 30 atime=1653401521.984238258 30 ctime=1653404005.193900068 globus_ftp_control-9.10/globus_ftp_control_server.c0000664000175000017500000042213314243161125024151 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_DONT_DOCUMENT_INTERNAL /** * @file globus_ftp_control_server.c * @brief FTP Server-side Control Connection Management */ #endif /* GLOBUS_DONT_DOCUMENT_INTERNAL */ #include "globus_ftp_control.h" #include "globus_i_ftp_control.h" #include #include #include /* Local variable declarations */ static globus_list_t * globus_l_ftp_server_handle_list=GLOBUS_NULL; static globus_mutex_t globus_l_ftp_server_handle_list_mutex; static globus_hashtable_t globus_l_ftp_control_parse_table; #ifndef GLOBUS_SEPARATE_DOCS typedef globus_result_t (*globus_l_ftp_control_parse_command_t)( globus_ftp_control_command_t * command); typedef struct globus_ftp_l_command_hash_entry_s { globus_l_ftp_control_parse_command_t parse_func; globus_ftp_control_command_code_t code; } globus_ftp_l_command_hash_entry_t; static void globus_l_ftp_control_listen_cb( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_accept_cb( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_stop_server_cb( void * arg, globus_io_handle_t * handle, globus_result_t result); static void globus_l_ftp_control_read_command_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); static void globus_l_ftp_control_send_response_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); static void globus_l_ftp_control_auth_write_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); static void globus_l_ftp_control_auth_read_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes); globus_result_t globus_l_ftp_control_parse_sbuf_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_allo_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_port_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_spor_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_type_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_stru_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_auth_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_mode_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_opts_cmd( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_string_arg( globus_ftp_control_command_t * command); globus_result_t globus_l_ftp_control_parse_no_arg( globus_ftp_control_command_t * command); #endif /* * Hardcoded replies used int the accept/authentication process */ const char * globus_i_ftp_server_220_reply= "220 Service ready for new user.\r\n"; const char * globus_i_ftp_server_235_reply= "235 GSSAPI Authentication succeeded\r\n"; const char * globus_i_ftp_server_331_reply= "331 User name okay, need password.\r\n"; const char * globus_i_ftp_server_332_reply= "332 Need account for login.\r\n"; const char * globus_i_ftp_server_334_reply= "334 Using authentication type GSSAPI; ADAT must follow.\r\n"; /** * @brief Initialize a GridFTP server handle * @ingroup globus_ftp_control_server * @details * This function will set up (i.e. initialize all mutexes and * variables) a globus ftp server handle. It will also enter the * handle in a list used by the module activation/deactivation functions. * * @param handle * The handle to initialize. * @return * - GLOBUS_SUCCESS * - invalid handle */ globus_result_t globus_ftp_control_server_handle_init( globus_ftp_control_server_t * handle) { if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_handle_init: handle argument is NULL")) ); } handle->state=GLOBUS_FTP_CONTROL_SERVER_DEAF; handle->callback=GLOBUS_NULL; handle->callback_arg=GLOBUS_NULL; globus_mutex_init(&(handle->mutex),GLOBUS_NULL); globus_mutex_lock(&globus_l_ftp_server_handle_list_mutex); { globus_list_insert(&globus_l_ftp_server_handle_list, handle); handle->list_elem=globus_l_ftp_server_handle_list; } globus_mutex_unlock(&globus_l_ftp_server_handle_list_mutex); return GLOBUS_SUCCESS; } /* globus_ftp_control_server_handle_init() */ /** * @brief Destroy a GridFTP server handle * @ingroup globus_ftp_control_server * @details * This function will free up all dynamically allocated memory * associated with a given globus ftp server handle. It will also * remove the handle from a list used by the module activation/deactivation * functions. This function should only be called after a call to * globus_ftp_control_server_stop. * * @param handle * The handle to destroy. * @return * - success * - invalid handle * - handle is still in listening state */ globus_result_t globus_ftp_control_server_handle_destroy( globus_ftp_control_server_t * handle) { if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_handle_destroy: handle argument is NULL")) ); } if(handle->state == GLOBUS_FTP_CONTROL_SERVER_LISTENING) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_handle_destroy: handle is still listening")) ); } globus_mutex_lock(&globus_l_ftp_server_handle_list_mutex); { globus_mutex_destroy(&(handle->mutex)); globus_list_remove(&globus_l_ftp_server_handle_list, handle->list_elem); } globus_mutex_unlock(&globus_l_ftp_server_handle_list_mutex); handle->callback=GLOBUS_NULL; handle->callback_arg=GLOBUS_NULL; return GLOBUS_SUCCESS; } /** * @brief Listen on for FTP Client Connections * @ingroup globus_ftp_control_server * @details * This function starts the listening on *port for connections * from ftp clients. When a connection request is made callback is * called and passed callback_arg. Upon return from this function * the server_handle structure is initialized. * * @param server_handle * A pointer to a initialized server handle. * @param port * A pointer to the port to listen on. If the initial value * is zero it will be set to the default value. * @param callback * The callback function called when connection requests * are made. * @param callback_arg * The user argument passed to the callback function when * connection requests are made. * * @note I'm not providing any mechanism for making sure that this * function is only called once. Is this needed? */ globus_result_t globus_ftp_control_server_listen( globus_ftp_control_server_t * server_handle, unsigned short * port, globus_ftp_control_server_callback_t callback, void * callback_arg) { globus_result_t result = GLOBUS_SUCCESS; globus_io_attr_t attr; globus_io_tcpattr_init(&attr); result = globus_ftp_control_server_listen_ex( server_handle, &attr, port, callback, callback_arg); globus_io_tcpattr_destroy(&attr); return result; } /** * @brief Listen on for FTP Client Connections * @ingroup globus_ftp_control_server * @details * This function starts the listening on *port for connections * from ftp clients. When a connection request is made callback is * called and passed callback_arg. Upon return from this function * the server_handle structure is initialized. * * This is an extendend version of globus_ftp_control_server_listen() * that provides additional control over the listening socket. * * @param server_handle * A pointer to a initialized server handle. * @param attr * A pointer to a globus_io_attr_t providing additional attributes * for the listening socket. * @param port * A pointer to the port to listen on. If the initial value * is zero it will be set to the default value. * @param callback * The callback function called when connection requests * are made. * @param callback_arg * The user argument passed to the callback function when * connection requests are made. * * @note I'm not providing any mechanism for making sure that this * function is only called once. Is this needed? */ globus_result_t globus_ftp_control_server_listen_ex( globus_ftp_control_server_t * server_handle, globus_io_attr_t * attr, unsigned short * port, globus_ftp_control_server_callback_t callback, void * callback_arg) { globus_result_t rc; int backlog; if(server_handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_listen: handle argument is NULL")) ); } if(attr == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_listen: attr argument is NULL")) ); } if(port == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_listen: port argument is NULL")) ); } if(callback == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_listen: Argument callback is NULL")) ); } globus_mutex_lock(&(server_handle->mutex)); { if(server_handle->callback == GLOBUS_NULL) { server_handle->callback=callback; server_handle->callback_arg=callback_arg; } else { globus_mutex_unlock(&(server_handle->mutex)); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_listen: Other operation already in progress")) ); } } globus_mutex_unlock(&(server_handle->mutex)); backlog=-1; globus_io_attr_set_socket_oobinline(attr, GLOBUS_TRUE); globus_io_attr_set_tcp_nodelay(attr, GLOBUS_TRUE); rc=globus_io_tcp_create_listener(port, backlog, attr, &server_handle->io_handle); if(rc != GLOBUS_SUCCESS) { return rc; } globus_mutex_lock(&(server_handle->mutex)); { server_handle->state=GLOBUS_FTP_CONTROL_SERVER_LISTENING; } globus_mutex_unlock(&(server_handle->mutex)); rc=globus_io_tcp_register_listen(&server_handle->io_handle, globus_l_ftp_control_listen_cb, (void *) server_handle); if(rc != GLOBUS_SUCCESS) { return rc; } return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_tcp_register_listen function. * * This is a internal callback used with the * globus_io_tcp_register_listen function, which in this library is * used for detecting connections to a listening "server" socket. * If this function is called with a successful result the correct * user callback is called, followed by another call to * globus_io_tcp_register_listen. * * @param arg * The callback argument. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the listen operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object and the function * returns. */ #endif static void globus_l_ftp_control_listen_cb( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_object_t * error; globus_ftp_control_server_t * server_handle; globus_result_t rc; server_handle=(globus_ftp_control_server_t *) arg; if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); (server_handle->callback)(server_handle->callback_arg, server_handle, error); globus_object_free(error); return; } (server_handle->callback)(server_handle->callback_arg, server_handle, GLOBUS_NULL); rc=globus_io_tcp_register_listen(&server_handle->io_handle, globus_l_ftp_control_listen_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); (server_handle->callback)(server_handle->callback_arg, server_handle, error); globus_object_free(error); return; } return; } /** * @brief Initialize a GridFTP command * @ingroup globus_ftp_control_server * @details * This function initializes a command structure based on a null * terminated string representing one line of input from the * client. The command structure is used as a convenience to determine * what command the client issued. This function parses a command * string sent by a client and populates the command argument * appropriately. In the GSSAPI case it will also decode and unwrap * the command before parsing it. * * @param command * A pointer to the command structure to be initialized * @param raw_command * A null terminated line of client input. Should contain one * command. * @param auth_info * Authentication information needed for unwrapping a command */ globus_result_t globus_ftp_control_command_init( globus_ftp_control_command_t * command, char * raw_command, globus_ftp_control_auth_info_t * auth_info) { int i; int j; int length; char cmd[5]; char * decoded_cmd = GLOBUS_NULL; globus_result_t rc; globus_ftp_l_command_hash_entry_t * command_hash_entry; length=strlen(raw_command); command->noop.raw_command= (char *) globus_libc_malloc(length+1); command->noop.string_arg = NULL; if(command->noop.raw_command == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_init: malloc failed"))); } j=0; for(i=0;inoop.raw_command[j]=raw_command[i]; j++; } } command->noop.raw_command[j]='\0'; if(auth_info->authenticated == GLOBUS_TRUE) { rc=globus_i_ftp_control_decode_command(command->noop.raw_command, &decoded_cmd, auth_info); if(rc != GLOBUS_SUCCESS) { globus_libc_free(command->noop.raw_command); return rc; } } if(decoded_cmd != GLOBUS_NULL) { globus_libc_free(command->noop.raw_command); command->noop.raw_command = decoded_cmd; } /* convert command to upper case */ cmd[0]='\0'; sscanf(command->noop.raw_command,"%4s",cmd); i=0; while(cmd[i] != '\0') { cmd[i]=toupper(cmd[i]); i++; } command_hash_entry = (globus_ftp_l_command_hash_entry_t *) globus_hashtable_lookup(&globus_l_ftp_control_parse_table, (void *) cmd); if(command_hash_entry != GLOBUS_NULL) { command->code = command_hash_entry->code; rc = command_hash_entry->parse_func(command); } else { command->code = GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; rc = GLOBUS_SUCCESS; } return rc; } /** * @brief Destroy a GridFTP command * @ingroup globus_ftp_control_server * @details * This function frees up the memory allocated to the command * argument. * * @param command * The command structure whose associated memory is to be freed */ globus_result_t globus_ftp_control_command_destroy( globus_ftp_control_command_t * command) { if(command == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_destroy: command argument is NULL")) ); } globus_libc_free(command->noop.raw_command); switch(command->code) { case GLOBUS_FTP_CONTROL_COMMAND_SITE: case GLOBUS_FTP_CONTROL_COMMAND_DELE: case GLOBUS_FTP_CONTROL_COMMAND_RMD: case GLOBUS_FTP_CONTROL_COMMAND_MKD: case GLOBUS_FTP_CONTROL_COMMAND_NLST: case GLOBUS_FTP_CONTROL_COMMAND_HELP: case GLOBUS_FTP_CONTROL_COMMAND_STAT: case GLOBUS_FTP_CONTROL_COMMAND_STOU: case GLOBUS_FTP_CONTROL_COMMAND_ACCT: case GLOBUS_FTP_CONTROL_COMMAND_CWD: case GLOBUS_FTP_CONTROL_COMMAND_PASS: case GLOBUS_FTP_CONTROL_COMMAND_PASV: case GLOBUS_FTP_CONTROL_COMMAND_SPAS: case GLOBUS_FTP_CONTROL_COMMAND_USER: case GLOBUS_FTP_CONTROL_COMMAND_SMNT: case GLOBUS_FTP_CONTROL_COMMAND_LIST: case GLOBUS_FTP_CONTROL_COMMAND_RETR: case GLOBUS_FTP_CONTROL_COMMAND_STOR: case GLOBUS_FTP_CONTROL_COMMAND_APPE: case GLOBUS_FTP_CONTROL_COMMAND_RNFR: case GLOBUS_FTP_CONTROL_COMMAND_RNTO: { if(command->noop.string_arg != NULL) { globus_libc_free(command->noop.string_arg); } break; } case GLOBUS_FTP_CONTROL_COMMAND_SPOR: { globus_libc_free(command->spor.host_port); break; } default: break; } return GLOBUS_SUCCESS; } /* globus_ftp_control_command_destroy() */ /** * @brief Copy of GridFTP command * @ingroup globus_ftp_control_server * @details * This function should be called when the user needs to make a * copy of a command structure. * * @param dest * The area of memory that the command structure is copied to. * @param src * The command structure to be copied. */ globus_result_t globus_ftp_control_command_copy( globus_ftp_control_command_t * dest, globus_ftp_control_command_t * src) { if(dest == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: dest argument is NULL")) ); } if(src == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: src argument is NULL")) ); } dest->code=src->code; dest->noop.raw_command=globus_libc_strdup(src->noop.raw_command); if(dest->noop.raw_command == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: strdup failed")) ); } switch(dest->code) { case GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN: case GLOBUS_FTP_CONTROL_COMMAND_SITE: case GLOBUS_FTP_CONTROL_COMMAND_DELE: case GLOBUS_FTP_CONTROL_COMMAND_RMD: case GLOBUS_FTP_CONTROL_COMMAND_MKD: case GLOBUS_FTP_CONTROL_COMMAND_NLST: case GLOBUS_FTP_CONTROL_COMMAND_HELP: case GLOBUS_FTP_CONTROL_COMMAND_STAT: case GLOBUS_FTP_CONTROL_COMMAND_STOU: case GLOBUS_FTP_CONTROL_COMMAND_ACCT: case GLOBUS_FTP_CONTROL_COMMAND_CWD: case GLOBUS_FTP_CONTROL_COMMAND_PASS: case GLOBUS_FTP_CONTROL_COMMAND_PASV: case GLOBUS_FTP_CONTROL_COMMAND_SPAS: case GLOBUS_FTP_CONTROL_COMMAND_USER: case GLOBUS_FTP_CONTROL_COMMAND_SMNT: case GLOBUS_FTP_CONTROL_COMMAND_LIST: case GLOBUS_FTP_CONTROL_COMMAND_RETR: case GLOBUS_FTP_CONTROL_COMMAND_STOR: case GLOBUS_FTP_CONTROL_COMMAND_APPE: case GLOBUS_FTP_CONTROL_COMMAND_RNFR: case GLOBUS_FTP_CONTROL_COMMAND_RNTO: case GLOBUS_FTP_CONTROL_COMMAND_REST: case GLOBUS_FTP_CONTROL_COMMAND_QUIT: dest->noop.string_arg = GLOBUS_NULL; if(src->noop.string_arg != GLOBUS_NULL) { dest->noop.string_arg= globus_libc_strdup(src->noop.string_arg); if(dest->noop.string_arg == GLOBUS_NULL) { globus_libc_free(dest->noop.raw_command); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: strdup failed")) ); } } break; case GLOBUS_FTP_CONTROL_COMMAND_PORT: dest->port.host_port.host[0]=src->port.host_port.host[0]; dest->port.host_port.host[1]=src->port.host_port.host[1]; dest->port.host_port.host[2]=src->port.host_port.host[2]; dest->port.host_port.host[3]=src->port.host_port.host[3]; dest->port.host_port.port=src->port.host_port.port; dest->port.host_port.hostlen=4; break; case GLOBUS_FTP_CONTROL_COMMAND_SPOR: dest->spor.num_args=src->spor.num_args; dest->spor.host_port = (globus_ftp_control_host_port_t *) globus_libc_malloc(src->spor.num_args * sizeof(globus_ftp_control_host_port_t)); if(dest->spor.host_port == GLOBUS_NULL) { globus_libc_free(dest->noop.raw_command); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: malloc failed")) ); } memcpy(dest->spor.host_port, src->spor.host_port, src->spor.num_args * sizeof(globus_ftp_control_host_port_t)); break; case GLOBUS_FTP_CONTROL_COMMAND_TYPE: dest->type.type=src->type.type; dest->type.option=src->type.option; dest->type.bytesize=src->type.bytesize; break; case GLOBUS_FTP_CONTROL_COMMAND_STRU: dest->stru.structure=src->stru.structure; break; case GLOBUS_FTP_CONTROL_COMMAND_MODE: dest->mode.mode=src->mode.mode; break; case GLOBUS_FTP_CONTROL_COMMAND_ALLO: dest->allo.size=src->allo.size; dest->allo.record_size=src->allo.record_size; break; default: return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_copy: Unknown command")) ); } return GLOBUS_SUCCESS; } /** * @brief Stop listening for GridFTP client connections * @ingroup globus_ftp_control_server * @details * This function stops listening on the given listener object * for client connections. All existing client connections are * left open. * * @param listener * the globus_ftp_control_server_t object that should * no longer listen for connections. * @param callback * The user callback that will be called when the server * structure is no longer listening. * @param callback_arg * The user argument that is passed into callback. */ globus_result_t globus_ftp_control_server_stop( globus_ftp_control_server_t * listener, globus_ftp_control_server_callback_t callback, void * callback_arg) { globus_result_t rc; globus_i_ftp_server_passthru_cb_arg_t * cb_arg; if(listener == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_stop: listener argument is NULL")) ); } if(callback == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_stop: callback argument is NULL")) ); } globus_mutex_lock(&(listener->mutex)); { if(listener->state != GLOBUS_FTP_CONTROL_SERVER_LISTENING) { globus_mutex_unlock(&(listener->mutex)); return GLOBUS_SUCCESS; } listener->state=GLOBUS_FTP_CONTROL_SERVER_DEAF; } globus_mutex_unlock(&(listener->mutex)); cb_arg = (globus_i_ftp_server_passthru_cb_arg_t *) globus_libc_malloc( sizeof(globus_i_ftp_server_passthru_cb_arg_t)); if(cb_arg == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_stop: malloc failed")) ); } cb_arg->callback=callback; cb_arg->callback_arg=callback_arg; cb_arg->server_handle=listener; rc=globus_io_register_close(&listener->io_handle, globus_l_ftp_control_stop_server_cb, (void *) cb_arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(cb_arg); return rc; } return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_close function. * * This is an internal callback used as part of the * globus_ftp_control_server_stop function. It checks the result of * the close and calls the user callback. * * @param arg * The callback argument, which in this case is used to pass * the original user callback and argument. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the close operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_stop_server_cb( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_i_ftp_server_passthru_cb_arg_t * cb_arg; globus_object_t * error; cb_arg = (globus_i_ftp_server_passthru_cb_arg_t *) arg; if(result != GLOBUS_SUCCESS){ error=globus_error_get(result); (cb_arg->callback)(cb_arg->callback_arg, cb_arg->server_handle, error); globus_object_free(error); } else { (cb_arg->callback)(cb_arg->callback_arg, cb_arg->server_handle, GLOBUS_NULL); } globus_libc_free(cb_arg); return; } /** * @brief Accept a Client Connection * @ingroup globus_ftp_control_server * @details * This function is called to accept a connection request from * a client. * * When the listen callback is called (see * globus_ftp_control_server_listen) a client has requested a * connection. This function must be called to accept that user * connection request. Once the connection is established or if * a error occurs, the callback function is called. * * @param listener * The server object that received the connection request. * @param handle * The control connection object. This structure will be populated * and passed to the callback when the client is authorized. This * structure represents the control connection between the server * and client. It will be used to read commands from the client * and send responses to the client.] * @param callback * The function called when the client connection has been * accepted. * @param callback_arg * The user argument passed to the callback. * * @note This functions assumes the server and control handles * have been initialized prior to calling this function. */ globus_result_t globus_ftp_control_server_accept( globus_ftp_control_server_t * listener, globus_ftp_control_handle_t * handle, globus_ftp_control_callback_t callback, void * callback_arg) { globus_io_attr_t listener_attr = NULL; globus_result_t rc; globus_bool_t call_close_cb = GLOBUS_FALSE; if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_accept: handle argument is NULL")) ); } if(listener == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_accept: listener argument is NULL")) ); } globus_mutex_lock(&(listener->mutex)); { if(listener->state != GLOBUS_FTP_CONTROL_SERVER_LISTENING) { globus_mutex_unlock(&(listener->mutex)); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_accept: server not listening")) ); } } globus_mutex_unlock(&(listener->mutex)); globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.auth_cb == GLOBUS_NULL && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_UNCONNECTED) { handle->cc_handle.accept_cb=callback; handle->cc_handle.accept_cb_arg=callback_arg; handle->cc_handle.cb_count++; } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_accept: Other operation already in progress")) ); } } globus_mutex_unlock(&(handle->cc_handle.mutex)); rc = globus_io_tcp_get_attr( &listener->io_handle, &listener_attr); rc=globus_io_tcp_register_accept(&(listener->io_handle), &listener_attr, &(handle->cc_handle.io_handle), globus_l_ftp_control_accept_cb, (void *) handle); globus_io_tcpattr_destroy(&listener_attr); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { handle->cc_handle.cb_count--; if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } return rc; } return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_accept function. * * This is an internal callback used as part of the * globus_ftp_control_accept function. It checks the result of * the accept, and sends a initial response to the user. * * @param arg * The callback argument, which in this case is the control * handle. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the accept operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_accept_cb( void * arg, globus_io_handle_t * handle, globus_result_t result) { globus_object_t * error = GLOBUS_NULL; globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_bool_t call_close_cb = GLOBUS_FALSE; c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); } globus_mutex_lock(&(cc_handle->mutex)); { if(cc_handle->cc_state == GLOBUS_FTP_CONTROL_UNCONNECTED) { cc_handle->cc_state=GLOBUS_FTP_CONTROL_CONNECTED; } } globus_mutex_unlock(&(cc_handle->mutex)); /* * call the users callback */ (cc_handle->accept_cb)(cc_handle->accept_cb_arg, c_handle, error); if(error != GLOBUS_NULL) { globus_object_free(error); } globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } } /** * @brief Authenticate a GridFTP Client Connection * @ingroup globus_ftp_control_server * @details * This function is called to authenticate a connection from * a client. * * After a client connection has been accepted (using the * globus_ftp_control_server_accept call), this function should be called * to authenticate the client. The caller of this function may specify * certain authentication requirements using the auth_requirements parameter. * * @param handle * The control connection object. This structure will be populated * and passed to the callback when the client is authorized. This * structure represents the control connection between the server * and client. It will be used to read commands from the client * and send responses to the client.] * @param auth_requirements * This structure represents the authentication requirements that * the user has for a given connection. For example GridFTP * user name, password, and account. * @param callback * The function called when the client authentication has been * accepted or rejected. * @param callback_arg * The user argument passed to the callback. * * @note It is up to the user of this function to send the reply to * the last command of the authentication sequence. * @note This functions assumes the server and control handles * have been initialized prior to calling this function. */ globus_result_t globus_ftp_control_server_authenticate( globus_ftp_control_handle_t * handle, globus_ftp_control_auth_requirements_t auth_requirements, globus_ftp_control_auth_callback_t callback, void * callback_arg) { globus_object_t * error = GLOBUS_NULL; globus_ftp_cc_handle_t * cc_handle; globus_result_t rc; globus_result_t rc2; globus_bool_t call_close_cb = GLOBUS_FALSE; cc_handle=&(handle->cc_handle); if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_authenticate: handle argument is NULL")) ); } globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.auth_cb == GLOBUS_NULL && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED) { handle->cc_handle.auth_cb=callback; handle->cc_handle.auth_cb_arg=callback_arg; handle->cc_handle.auth_requirements=auth_requirements; handle->cc_handle.cb_count++; } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_server_accept: Other operation already in progress")) ); } } globus_mutex_unlock(&(handle->cc_handle.mutex)); rc = globus_i_ftp_control_auth_info_init( &(cc_handle->auth_info),GLOBUS_NULL); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_std; } if (auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_TLS) { globus_xio_handle_t xio_handle = NULL; OM_uint32 maj_stat = GSS_S_COMPLETE; OM_uint32 min_stat = GSS_S_COMPLETE; OM_uint32 ctx_flags = 0; gss_buffer_desc subject_buf = GSS_C_EMPTY_BUFFER; rc = globus_io_handle_get_xio_handle( &handle->cc_handle.io_handle, &xio_handle); if (rc != GLOBUS_SUCCESS) { error = globus_error_get(rc); goto error_std; } rc = globus_xio_handle_cntl( xio_handle, globus_io_compat_get_gsi_driver(), GLOBUS_XIO_GSI_GET_CONTEXT, &cc_handle->auth_info.auth_gssapi_context); if (rc != GLOBUS_SUCCESS || cc_handle->auth_info.auth_gssapi_context == GSS_C_NO_CONTEXT) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, (rc != GLOBUS_SUCCESS) ? globus_error_get(rc) : NULL, _FCSL("TLS control channel not established")); goto error_std; } cc_handle->use_auth = GLOBUS_FALSE; /* * Boolean overload to indicate that authenticated but not use * ENC/MIC commands */ cc_handle->auth_info.authenticated = GLOBUS_TRUE + 1; maj_stat = gss_inquire_context( &min_stat, cc_handle->auth_info.auth_gssapi_context, &cc_handle->auth_info.target_name, NULL, NULL, NULL, &ctx_flags, NULL, NULL); if (maj_stat != GSS_S_COMPLETE) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, globus_error_get(min_stat), _FCSL("gss_inquire_context failed")); goto error_std; } if (ctx_flags & GSS_C_CONF_FLAG) { cc_handle->auth_info.encrypt = GLOBUS_TRUE; } maj_stat = gss_display_name( &min_stat, cc_handle->auth_info.target_name, &subject_buf, NULL); if (maj_stat != GSS_S_COMPLETE) { error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, NULL, _FCSL("gss_display_name failed")); goto error_std; } cc_handle->auth_info.auth_gssapi_subject = malloc(subject_buf.length + 1); if (cc_handle->auth_info.auth_gssapi_subject == NULL) { gss_release_buffer(&min_stat, &subject_buf); error = globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_std; } snprintf( cc_handle->auth_info.auth_gssapi_subject, subject_buf.length + 1, "%s", (char*)subject_buf.value); gss_release_buffer(&min_stat, &subject_buf); } rc=globus_io_register_read(&cc_handle->io_handle, cc_handle->read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 1, globus_l_ftp_control_auth_read_cb, handle); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_std; } return GLOBUS_SUCCESS; error_std: rc2 = globus_i_ftp_control_auth_info_destroy( &(cc_handle->auth_info)); globus_assert(rc2 == GLOBUS_SUCCESS); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } return rc; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_write function. * * This is an internal callback used as part of the * globus_ftp_control_authenticate function. It checks the result of * the write (which was used to send a response to the client), and * if the authentication requirements are set to NONE calls the user * callback and returns or registers a read in anticipation of further * client commands. * * @param arg * The callback argument, which in this case is the control * handle. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the write operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_auth_write_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_object_t * error; globus_result_t rc; globus_bool_t call_close_cb = GLOBUS_FALSE; void * callback_arg; globus_ftp_control_auth_callback_t callback; c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); globus_libc_free(buf); if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto error_auth_destroy; } if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_NONE) { callback=cc_handle->auth_cb; callback_arg=cc_handle->auth_cb_arg; globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->auth_cb=GLOBUS_NULL; cc_handle->auth_cb_arg=GLOBUS_NULL; } globus_mutex_unlock(&(cc_handle->mutex)); (callback)(callback_arg, c_handle, GLOBUS_NULL, &(cc_handle->auth_info)); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; } /* call register_read with 0 byte minimum because we may already * have read the command */ rc=globus_io_register_read(handle, cc_handle->read_buffer, GLOBUS_FTP_CONTROL_READ_BUFFER_SIZE, 0, globus_l_ftp_control_auth_read_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_auth_destroy; } return; error_auth_destroy: rc = globus_i_ftp_control_auth_info_destroy( &(cc_handle->auth_info)); globus_assert(rc == GLOBUS_SUCCESS); (cc_handle->auth_cb)(cc_handle->auth_cb_arg, c_handle, error, GLOBUS_NULL); globus_object_free(error); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_read function. * * This is an internal callback used as part of the * globus_ftp_control_authenticate function. It checks the result of * the read (which was used to read commands from the client), and * if a full command was received, parses it and uses it as part of the * specified authentication process. If authentication is complete the * user callback is called and the function returns. If authentication * is not complete a reply to the received command is sent to then * client using the auth_write callbacks which will continue to read * commands. If no full command was received a new register_read is * called. * * @param arg * The callback argument, which in this case is the control * handle. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the accept operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_auth_read_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_byte_t * new_buf; globus_object_t * error; globus_result_t rc; globus_ftp_control_command_t command; globus_bool_t call_close_cb = GLOBUS_FALSE; int i; int j; int length; void * callback_arg; globus_ftp_control_auth_callback_t callback; OM_uint32 maj_stat; OM_uint32 min_stat; OM_uint32 ret_flags=0; gss_buffer_desc recv_tok=GSS_C_EMPTY_BUFFER; gss_buffer_desc send_tok=GSS_C_EMPTY_BUFFER; gss_buffer_desc subject_buf=GSS_C_EMPTY_BUFFER; gss_OID mech_type; char * reply = NULL; char * encoded_reply; c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); callback=cc_handle->auth_cb; callback_arg=cc_handle->auth_cb_arg; if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto error_auth_destroy; } cc_handle->bytes_read += nbytes; for(i = 1;ibytes_read;i++) { if(cc_handle->read_buffer[i-1] == '\r' && cc_handle->read_buffer[i] == '\n') { cc_handle->read_buffer[i-1]='\0'; rc=globus_ftp_control_command_init( &command, (char *) cc_handle->read_buffer, &cc_handle->auth_info); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_auth_destroy; } for(j=i+1;jbytes_read;j++) { cc_handle->read_buffer[j-(i+1)]= cc_handle->read_buffer[j]; } cc_handle->bytes_read -= (i+1); switch(command.code) { case GLOBUS_FTP_CONTROL_COMMAND_AUTH: if(command.auth.type != GLOBUS_FTP_CONTROL_AUTH_GSSAPI) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: Authentication mechanism not supported")); goto error_cmd_destroy; } if( !(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_GSSAPI)) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: GSSAPI authentication not allowed")); goto error_cmd_destroy; } if(cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: AUTH must be the first command in the authentication sequence")); goto error_cmd_destroy; } maj_stat=globus_gss_assist_acquire_cred( &min_stat, GSS_C_ACCEPT, &(cc_handle->auth_info.credential_handle)); if(maj_stat != GSS_S_COMPLETE) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: globus_gss_assist_acquire_cred failed")); goto error_cmd_destroy; } else { cc_handle->auth_info.locally_acquired_credential = GLOBUS_TRUE; } cc_handle->auth_info.prev_cmd=command.code; reply=globus_libc_strdup( globus_i_ftp_server_334_reply); if(reply == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: strdup failed")); goto error_cmd_destroy; } rc=globus_io_register_write( handle, (globus_byte_t *) reply, (globus_size_t) strlen(reply), globus_l_ftp_control_auth_write_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } break; case GLOBUS_FTP_CONTROL_COMMAND_ADAT: if((cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_AUTH) && (cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_ADAT)) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: ADAT must be preceded by either AUTH or ADAT")); goto error_cmd_destroy; } cc_handle->auth_info.prev_cmd=command.code; recv_tok.value= globus_libc_malloc( (strlen(command.adat.string_arg) + 3) * 6 / 8); if(recv_tok.value == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_cmd_destroy; } rc=globus_i_ftp_control_radix_decode( (globus_byte_t *) command.adat.string_arg, recv_tok.value, &length); if(rc != GLOBUS_SUCCESS) { globus_libc_free(recv_tok.value); error=globus_error_get(rc); goto error_cmd_destroy; } recv_tok.length = length; if(cc_handle->auth_info.encrypt) { ret_flags |= GSS_C_CONF_FLAG; } maj_stat = gss_accept_sec_context( &min_stat, /* context_handle */ &(cc_handle->auth_info.auth_gssapi_context), /* verifier_cred_handle */ cc_handle->auth_info.credential_handle, /* input_token */ &recv_tok, /* channel bindings */ GSS_C_NO_CHANNEL_BINDINGS, /* src_name */ &cc_handle->auth_info.target_name, /* mech_type */ &mech_type, /* output_token */ &send_tok, &ret_flags, /* ignore time_rec */ GLOBUS_NULL, &(cc_handle->auth_info.delegated_credential_handle) ); globus_libc_free(recv_tok.value); switch(maj_stat) { case GSS_S_COMPLETE: cc_handle->use_auth = GLOBUS_TRUE; cc_handle->auth_info.authenticated = GLOBUS_TRUE; if(ret_flags & GSS_C_CONF_FLAG) { cc_handle->auth_info.encrypt = GLOBUS_TRUE; } maj_stat = gss_display_name( &min_stat, cc_handle->auth_info.target_name, &subject_buf, GLOBUS_NULL); cc_handle->auth_info.auth_gssapi_subject = malloc(sizeof(char)* (subject_buf.length + 1)); if(cc_handle->auth_info.auth_gssapi_subject == GLOBUS_NULL) { gss_release_buffer(&min_stat, &subject_buf); error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_cmd_destroy; } memcpy(cc_handle->auth_info.auth_gssapi_subject, subject_buf.value, subject_buf.length); cc_handle->auth_info.auth_gssapi_subject[ subject_buf.length] = '\0'; gss_release_buffer(&min_stat, &subject_buf); if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_USER) { if(send_tok.length == 0) { reply=globus_libc_strdup( globus_i_ftp_server_235_reply); if(reply == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: strdup failed")); goto error_cmd_destroy; } } else { reply= (char *) globus_libc_malloc( send_tok.length * 8 / 6 + 16); if(reply == GLOBUS_NULL) { gss_release_buffer(&min_stat, &send_tok); error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_cmd_destroy; } strcpy(reply,"235 ADAT="); length=send_tok.length; rc = globus_i_ftp_control_radix_encode(send_tok.value, (globus_byte_t *) &(reply[9]), &length); gss_release_buffer(&min_stat, &send_tok); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } reply[length+9]='\r'; reply[length+10]='\n'; } rc=globus_io_register_write( handle, (globus_byte_t *) reply, (globus_size_t) strlen(reply), globus_l_ftp_control_auth_write_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } } else { globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->auth_cb=GLOBUS_NULL; cc_handle->auth_cb_arg=GLOBUS_NULL; } globus_mutex_unlock(&(cc_handle->mutex)); (callback)(callback_arg, c_handle, GLOBUS_NULL, &(cc_handle->auth_info)); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } } break; case GSS_S_CONTINUE_NEEDED: reply= (char *) globus_libc_malloc( send_tok.length * 8 / 6 + 16); if(reply == GLOBUS_NULL) { gss_release_buffer(&min_stat, &send_tok); error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_cmd_destroy; } strcpy(reply,"335 ADAT="); length=send_tok.length; rc = globus_i_ftp_control_radix_encode(send_tok.value, (globus_byte_t *) &(reply[9]), &length); gss_release_buffer(&min_stat, &send_tok); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } reply[length+9]='\r'; reply[length+10]='\n'; rc=globus_io_register_write( handle, (globus_byte_t *) reply, (globus_size_t) length+11, globus_l_ftp_control_auth_write_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } break; default: error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: gss_accept_sec_context failed")); goto error_cmd_destroy; } break; case GLOBUS_FTP_CONTROL_COMMAND_USER: if((cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_ADAT) && (cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN)) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: USER must either be preceded by ADAT or be the first command")); goto error_cmd_destroy; } cc_handle->auth_info.prev_cmd=command.code; if((cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_GSSAPI) && (cc_handle->use_auth == GLOBUS_FALSE)) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: GSSAPI authentication required")); goto error_cmd_destroy; } cc_handle->auth_info.user=globus_libc_strdup( command.user.string_arg); if(cc_handle->auth_info.user == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: strdup failed")); goto error_cmd_destroy; } if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_USER) { if(!(cc_handle->auth_requirements & (GLOBUS_FTP_CONTROL_AUTH_REQ_PASS | GLOBUS_FTP_CONTROL_AUTH_REQ_ACCT))) { globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->auth_cb=GLOBUS_NULL; cc_handle->auth_cb_arg=GLOBUS_NULL; } globus_mutex_unlock(&(cc_handle->mutex)); (callback)(callback_arg, c_handle, GLOBUS_NULL, &(cc_handle->auth_info)); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } break; } if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_PASS) { reply= globus_libc_strdup( globus_i_ftp_server_331_reply); } if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_ACCT) { reply= globus_libc_strdup( globus_i_ftp_server_332_reply); } if(reply == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: strdup failed")); goto error_cmd_destroy; } if(cc_handle->auth_info.authenticated == GLOBUS_TRUE) { rc=globus_i_ftp_control_encode_reply( reply, &encoded_reply, &(cc_handle->auth_info)); globus_libc_free(reply); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_cmd_destroy; } reply=encoded_reply; } rc=globus_io_register_write( handle, (globus_byte_t *) reply, (globus_size_t) strlen(reply), globus_l_ftp_control_auth_write_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } } else { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: USER command not allowed")); goto error_cmd_destroy; } break; case GLOBUS_FTP_CONTROL_COMMAND_PASS: if(cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_USER) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: PASS must be preceded by USER")); goto error_cmd_destroy; } cc_handle->auth_info.prev_cmd=command.code; cc_handle->auth_info.password=globus_libc_strdup( command.pass.string_arg); if(cc_handle->auth_info.password == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: No password given")); goto error_cmd_destroy; } if(!(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_ACCT)) { globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->auth_cb=GLOBUS_NULL; cc_handle->auth_cb_arg=GLOBUS_NULL; } globus_mutex_unlock(&(cc_handle->mutex)); (callback)(callback_arg, c_handle, GLOBUS_NULL, &(cc_handle->auth_info)); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } } else { reply=globus_libc_strdup( globus_i_ftp_server_332_reply); if(reply == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: strdup failed")); goto error_cmd_destroy; } if(cc_handle->auth_info.authenticated == GLOBUS_TRUE) { rc=globus_i_ftp_control_encode_reply( reply, &encoded_reply, &(cc_handle->auth_info)); globus_libc_free(reply); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_cmd_destroy; } reply=encoded_reply; } rc=globus_io_register_write( handle, (globus_byte_t *) reply, (globus_size_t) strlen(reply), globus_l_ftp_control_auth_write_cb, arg); if(rc != GLOBUS_SUCCESS) { globus_libc_free(reply); error=globus_error_get(rc); goto error_cmd_destroy; } } break; case GLOBUS_FTP_CONTROL_COMMAND_ACCT: if(((cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_PASS) && (cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_PASS)) || (cc_handle->auth_info.prev_cmd != GLOBUS_FTP_CONTROL_COMMAND_USER)) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: ACCT must be preceded by either USER or PASS")); goto error_cmd_destroy; } cc_handle->auth_info.account=globus_libc_strdup( command.acct.string_arg); if(cc_handle->auth_info.account == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: no account given")); goto error_cmd_destroy; } if(cc_handle->auth_requirements & GLOBUS_FTP_CONTROL_AUTH_REQ_ACCT) { globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->auth_cb=GLOBUS_NULL; cc_handle->auth_cb_arg=GLOBUS_NULL; } globus_mutex_unlock(&(cc_handle->mutex)); (callback)(callback_arg, c_handle, GLOBUS_NULL, &(cc_handle->auth_info)); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } } else { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: ACCT not allowed")); goto error_cmd_destroy; } break; default: error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: Command not part of authentication process")); goto error_cmd_destroy; } globus_ftp_control_command_destroy(&command); return; } } if(cc_handle->bytes_read == cc_handle->read_buffer_size) { new_buf= (globus_byte_t *) globus_libc_malloc( cc_handle->read_buffer_size + GLOBUS_I_FTP_CONTROL_BUF_INCR); if(new_buf == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_auth_read_cb: malloc failed")); goto error_auth_destroy; } memcpy(new_buf, cc_handle->read_buffer, cc_handle->bytes_read); cc_handle->read_buffer_size += GLOBUS_I_FTP_CONTROL_BUF_INCR; globus_libc_free(cc_handle->read_buffer); cc_handle->read_buffer=new_buf; } rc=globus_io_register_read(&(cc_handle->io_handle), &(cc_handle->read_buffer[ cc_handle->bytes_read]), cc_handle->read_buffer_size - cc_handle->bytes_read, 1, globus_l_ftp_control_auth_read_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_auth_destroy; } return; error_cmd_destroy: globus_ftp_control_command_destroy(&command); error_auth_destroy: rc = globus_i_ftp_control_auth_info_destroy( &(cc_handle->auth_info)); globus_assert(rc == GLOBUS_SUCCESS); (cc_handle->auth_cb)(cc_handle->auth_cb_arg, c_handle, error, GLOBUS_NULL); globus_object_free(error); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; } /** * @brief Read GridFTP commands * @ingroup globus_ftp_control_server * @details * This function begins reading control commands on a * globus_ftp_control_handle_t. When a command is read * the callback function is called. * * @param handle * The control connection handle that commands will be read * from. Prior to calling this the function * globus_ftp_control_handle_t must be populated via a * call to globus_ftp_control_accept(). * @param callback * The user callback that will be called when commands are read. * @param callback_arg * The user argument passed to the callback. */ globus_result_t globus_ftp_control_read_commands( globus_ftp_control_handle_t * handle, globus_ftp_control_command_callback_t callback, void * callback_arg) { globus_result_t rc; globus_bool_t call_close_cb = GLOBUS_FALSE; if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_read_commands: handle argument is NULL")) ); } globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.command_cb == GLOBUS_NULL && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED && handle->cc_handle.auth_cb == GLOBUS_NULL ) { handle->cc_handle.command_cb=callback; handle->cc_handle.command_cb_arg=callback_arg; handle->cc_handle.cb_count++; } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_read_commands: handle is not connected or other operation is in progress")) ); } } globus_mutex_unlock(&(handle->cc_handle.mutex)); rc=globus_io_register_read(&(handle->cc_handle.io_handle), &(handle->cc_handle.read_buffer[ handle->cc_handle.bytes_read]), handle->cc_handle.read_buffer_size - handle->cc_handle.bytes_read, 0, globus_l_ftp_control_read_command_cb, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_i_ftp_control_auth_info_destroy( &(handle->cc_handle.auth_info)); globus_mutex_lock(&(handle->cc_handle.mutex)); { handle->cc_handle.cb_count--; if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } return rc; } return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_read function. * * This is an internal callback used as part of the * globus_ftp_control_read_commands function. It checks the result of * the read (which was used to read commands from the client), and * if a full command was received, parses it and returns the resulting * command structure to the user through the user callback. If no full * command was received a new register_read is called. * * @param arg * The callback argument, which in this case is the control * handle. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the accept operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_read_command_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_byte_t * new_buf; globus_object_t * error; globus_result_t rc; globus_bool_t call_close_cb = GLOBUS_FALSE; globus_ftp_control_command_t command; globus_ftp_control_command_code_t code = GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; int last; int i; c_handle=(globus_ftp_control_handle_t *) arg; cc_handle=&(c_handle->cc_handle); if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto error_auth_destroy; } cc_handle->bytes_read += nbytes; last=0; for(i = 1;i < cc_handle->bytes_read; i++) { if(cc_handle->read_buffer[i-1] == '\r' && cc_handle->read_buffer[i] == '\n') { cc_handle->read_buffer[i-1]='\0'; rc=globus_ftp_control_command_init( &command, (char *) &(cc_handle->read_buffer[last]), &cc_handle->auth_info); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_auth_destroy; } (cc_handle->command_cb)(cc_handle->command_cb_arg, c_handle, GLOBUS_NULL, &command); code=command.code; globus_ftp_control_command_destroy(&command); last=i+1; } } if(last != 0) { for(i=last;ibytes_read;i++) { cc_handle->read_buffer[i-last]= cc_handle->read_buffer[i]; } cc_handle->bytes_read -= last; } else { if(cc_handle->bytes_read == cc_handle->read_buffer_size) { new_buf= (globus_byte_t *) globus_libc_malloc( cc_handle->read_buffer_size + GLOBUS_I_FTP_CONTROL_BUF_INCR); if(new_buf == GLOBUS_NULL) { error=globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_l_ftp_control_read_command_cb: malloc failed")); goto error_auth_destroy; } memcpy(new_buf, cc_handle->read_buffer, cc_handle->bytes_read); cc_handle->read_buffer_size += GLOBUS_I_FTP_CONTROL_BUF_INCR; globus_libc_free(cc_handle->read_buffer); cc_handle->read_buffer=new_buf; } } globus_mutex_lock(&(cc_handle->mutex)); { if(cc_handle->cb_count == 1 && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { cc_handle->cb_count--; call_close_cb = GLOBUS_TRUE; } else if(code == GLOBUS_FTP_CONTROL_COMMAND_QUIT) { cc_handle->cb_count--; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); return; } if(code != GLOBUS_FTP_CONTROL_COMMAND_QUIT) { rc=globus_io_register_read(&(cc_handle->io_handle), &(cc_handle->read_buffer[ cc_handle->bytes_read]), cc_handle->read_buffer_size - cc_handle->bytes_read, 1, globus_l_ftp_control_read_command_cb, arg); if(rc != GLOBUS_SUCCESS) { error=globus_error_get(rc); goto error_auth_destroy; } } return; error_auth_destroy: rc = globus_i_ftp_control_auth_info_destroy( &(cc_handle->auth_info)); globus_assert(rc == GLOBUS_SUCCESS); (cc_handle->command_cb)(cc_handle->command_cb_arg, c_handle, error, GLOBUS_NULL); globus_object_free(error); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; } /** * @brief Send a GridFTP response * @ingroup globus_ftp_control_server * @details * This function sends a GridFTP formatted response to the client. * When a command callback is received the user calls this function * to respond to the clients request. * * @param handle * The control connection to send the response across. * @param respspec * A formatted string representing the users response. * @param callback * The user callback that will be called when the response has * been sent. * @param callback_arg * The user argument passed to the callback. */ globus_result_t globus_ftp_control_send_response( globus_ftp_control_handle_t * handle, const char * respspec, globus_ftp_control_callback_t callback, void * callback_arg, ...) { globus_ftp_control_rw_queue_element_t * element; globus_bool_t queue_empty; globus_result_t rc; globus_result_t result; globus_byte_t * buf; globus_byte_t * encoded_buf; globus_bool_t call_close_cb = GLOBUS_FALSE; va_list ap; int arglength; if(handle == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: handle argument is NULL")) ); } va_start(ap, callback_arg); arglength=globus_libc_vfprintf(globus_i_ftp_control_devnull, respspec, ap); va_end(ap); if(arglength < 1) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: Unable to determine total length of response string")) ); goto return_error; } buf=(globus_byte_t *) globus_libc_malloc(sizeof(globus_byte_t)* (arglength+1)); if(buf == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: malloc failed")) ); goto return_error; } va_start(ap, callback_arg); if(globus_libc_vsprintf((char *) buf, respspec,ap) < arglength) { globus_libc_free(buf); result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: Response string construction failed")) ); va_end(ap); goto return_error; } va_end(ap); if(handle->cc_handle.auth_info.authenticated == GLOBUS_TRUE) { rc=globus_i_ftp_control_encode_reply((char *) buf,(char **) (void *) &encoded_buf, &(handle->cc_handle.auth_info)); globus_libc_free(buf); if(rc != GLOBUS_SUCCESS) { result=rc; goto return_error; } buf=encoded_buf; } element = (globus_ftp_control_rw_queue_element_t *) globus_libc_malloc(sizeof(globus_ftp_control_rw_queue_element_t)); if(element == GLOBUS_NULL) { result=globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: malloc failed")) ); globus_libc_free(buf); goto return_error; } element->callback = GLOBUS_NULL; element->send_response_cb = callback; element->arg = callback_arg; element->write_flags = 0; element->write_buf = buf; element->write_callback = globus_l_ftp_control_send_response_cb; globus_mutex_lock(&(handle->cc_handle.mutex)); { if(handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CONNECTED && handle->cc_handle.auth_cb == GLOBUS_NULL) { queue_empty=globus_fifo_empty(&handle->cc_handle.writers); globus_fifo_enqueue(&handle->cc_handle.writers, element); handle->cc_handle.cb_count++; } else { globus_mutex_unlock(&(handle->cc_handle.mutex)); globus_libc_free(buf); globus_libc_free(element); result = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_send_response: handle is not connected/authenticated")) ); goto return_error; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(queue_empty == GLOBUS_TRUE) { rc = globus_io_register_write(&(handle->cc_handle.io_handle), buf, (globus_size_t) strlen((char *) buf), globus_l_ftp_control_send_response_cb, (void *) handle); if(rc != GLOBUS_SUCCESS) { globus_mutex_lock(&(handle->cc_handle.mutex)); { globus_fifo_dequeue(&handle->cc_handle.writers); handle->cc_handle.cb_count--; queue_empty=globus_fifo_empty(&handle->cc_handle.writers); if(!handle->cc_handle.cb_count && handle->cc_handle.cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(handle->cc_handle.mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(handle); } globus_libc_free(buf); globus_libc_free(element); if(queue_empty == GLOBUS_FALSE) { globus_i_ftp_control_write_next(handle); } result=rc; goto return_error; } } return GLOBUS_SUCCESS; return_error: return result; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal callback for the globus_io_register_write function. * * This is an internal callback used as part of the * globus_ftp_control_send_response function. It checks the result of * the write (which was used to send a response to the client), and * calls the user callback * * @param arg * The callback argument, which in this case is the control * handle. * @param handle * The globus_io handle for the connection. In practice this * represents the socket fd for the connection. * @param result * The result of the write operation * * @return void * * @note If a error is detected in this function the user callback is * called with an appropriate error object or ftp response and * the function returns. */ #endif static void globus_l_ftp_control_send_response_cb( void * arg, globus_io_handle_t * handle, globus_result_t result, globus_byte_t * buf, globus_size_t nbytes) { globus_ftp_cc_handle_t * cc_handle; globus_ftp_control_handle_t * c_handle; globus_object_t * error; globus_ftp_control_rw_queue_element_t * element; globus_bool_t queue_empty; globus_bool_t call_close_cb = GLOBUS_FALSE; c_handle = (globus_ftp_control_handle_t *) arg; cc_handle = &(c_handle->cc_handle); globus_libc_free(buf); globus_mutex_lock(&(cc_handle->mutex)); { element = (globus_ftp_control_rw_queue_element_t *) globus_fifo_dequeue(&cc_handle->writers); queue_empty=globus_fifo_empty(&cc_handle->writers); } globus_mutex_unlock(&(cc_handle->mutex)); if(queue_empty == GLOBUS_FALSE) { globus_i_ftp_control_write_next(c_handle); } if(result != GLOBUS_SUCCESS) { error=globus_error_get(result); goto return_error; } (element->send_response_cb)((element->arg), c_handle, GLOBUS_NULL); globus_libc_free(element); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; return_error: (element->send_response_cb)((element->arg), c_handle, error); globus_libc_free(element); globus_object_free(error); globus_mutex_lock(&(cc_handle->mutex)); { cc_handle->cb_count--; if(!cc_handle->cb_count && cc_handle->cc_state == GLOBUS_FTP_CONTROL_CLOSING) { call_close_cb = GLOBUS_TRUE; } } globus_mutex_unlock(&(cc_handle->mutex)); if(call_close_cb == GLOBUS_TRUE) { globus_i_ftp_control_call_close_cb(c_handle); } return; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal helper function which base 64 decodes and gss unwraps a * MIC command * * Internal helper function which base 64 decodes and gss unwraps a * MIC command * * @param cmd * A string representing the command to decode. * @param encoded_cmd * Used to return the decoded command. Memory for the encoded * command is allocated in this function. * @param auth_info * The auth_info structure to use for gss unwrapping the command * * @return * - error object * - GLOBUS_SUCCESS * */ #endif globus_result_t globus_i_ftp_control_decode_command( char * cmd, char ** decoded_cmd, globus_ftp_control_auth_info_t * auth_info) { int length; int i; char * tmp; globus_result_t rc; gss_buffer_desc wrapped_token; gss_buffer_desc unwrapped_token; OM_uint32 maj_stat; OM_uint32 min_stat; int conf_state; gss_qop_t qop_state; if(cmd == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_decode_command: cmd argument is NULL")) ); } length=strlen(cmd); tmp=(char *) globus_libc_malloc(length+1); if(tmp == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: malloc failed")) ); } if(sscanf(cmd,"%4s",tmp) < 1) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: parse error")) ); goto decode_error; } i=0; while(tmp[i] != '\0') { tmp[i]=toupper(tmp[i]); i++; } if(strcmp(tmp,"MIC") && strcmp(tmp,"ENC")) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: parse error")) ); goto decode_error; } if((!strcmp(tmp,"ENC")) && auth_info->encrypt == GLOBUS_FALSE) { /* if command is ENC and encryption isn't turned on in sec context */ rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: encryption not supported")) ); goto decode_error; } if(sscanf(cmd,"%*s %s",tmp) < 1) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: parse error")) ); goto decode_error; } *decoded_cmd = (char *) globus_libc_malloc((length+3) * 6/8); if(*decoded_cmd == GLOBUS_NULL) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: malloc failed")) ); goto decode_error; } rc=globus_i_ftp_control_radix_decode( (globus_byte_t *) tmp, (globus_byte_t *) *decoded_cmd,&length); if(rc != GLOBUS_SUCCESS) { globus_libc_free(*decoded_cmd); goto decode_error; } wrapped_token.value = *decoded_cmd; wrapped_token.length = length; maj_stat = gss_unwrap(&min_stat, auth_info->auth_gssapi_context, &wrapped_token, &unwrapped_token, &conf_state, &qop_state); if(maj_stat != GSS_S_COMPLETE) { rc = globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_decode_command: failed to unwrap command")) ); globus_libc_free(*decoded_cmd); goto decode_error; } globus_assert(strlen(cmd) > unwrapped_token.length); memcpy(tmp, unwrapped_token.value, unwrapped_token.length); tmp[unwrapped_token.length] = '\0'; gss_release_buffer(&min_stat, &unwrapped_token); globus_libc_free(*decoded_cmd); *decoded_cmd=tmp; return GLOBUS_SUCCESS; decode_error: *decoded_cmd=GLOBUS_NULL; globus_libc_free(tmp); return rc; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal helper function which gss wraps, base 64 encodes and puts * a 635 in front of the supplied response * * Internal helper function which gss wraps, base 64 encodes and puts * a 635 in front of the supplied response * * @param reply * A string representing the response to encode. * @param encoded_reply * Used to return the encoded reply. Memory for the encoded * reply is allocated in this function. * @param auth_info * The auth_info structure to use for gss wrapping the reply. * * @return * - error object * - GLOBUS_SUCCESS * */ #endif globus_result_t globus_i_ftp_control_encode_reply( char * reply, char ** encoded_reply, globus_ftp_control_auth_info_t * auth_info) { gss_buffer_desc in_buf; gss_buffer_desc out_buf; OM_uint32 maj_stat; OM_uint32 min_stat; int conf_state; int length; if(auth_info == GLOBUS_NULL || reply == GLOBUS_NULL || encoded_reply == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_reply: NULL argument detected")) ); } in_buf.value = reply; in_buf.length = strlen(reply)+1; maj_stat = gss_wrap(&min_stat, auth_info->auth_gssapi_context, 0, GSS_C_QOP_DEFAULT, &in_buf, &conf_state, &out_buf); if(maj_stat != GSS_S_COMPLETE) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_reply: gss_wrap failed")) ); } *encoded_reply = (char *) globus_libc_malloc( (out_buf.length + 3) * 8 / 6 + 9); if(*encoded_reply == GLOBUS_NULL) { gss_release_buffer(&min_stat, &out_buf); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_i_ftp_control_encode_reply: malloc failed")) ); } (*encoded_reply)[0]='\0'; if(auth_info->encrypt == GLOBUS_TRUE) { strcat(*encoded_reply,"632 "); } else { strcat(*encoded_reply,"631 "); } length = out_buf.length; globus_i_ftp_control_radix_encode( out_buf.value, (globus_byte_t *) &((*encoded_reply)[4]), &length); (*encoded_reply)[length+4]='\r'; (*encoded_reply)[length+5]='\n'; (*encoded_reply)[length+6]='\0'; gss_release_buffer(&min_stat, &out_buf); return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * Internal helper function which sets up a list for keeping track of * server handles. * * Internal helper function which sets up a list for keeping track of * server handles. * * * @return * - GLOBUS_SUCCESS * */ #endif globus_result_t globus_i_ftp_control_server_activate(void) { globus_ftp_l_command_hash_entry_t * entries; globus_mutex_init( &(globus_l_ftp_server_handle_list_mutex), GLOBUS_NULL); globus_hashtable_init(&globus_l_ftp_control_parse_table, 64, globus_hashtable_string_hash, globus_hashtable_string_keyeq); /* the size of this array needs to be adjusted */ entries = (globus_ftp_l_command_hash_entry_t *) globus_libc_malloc(44 * sizeof(globus_ftp_l_command_hash_entry_t)); entries[0].code = GLOBUS_FTP_CONTROL_COMMAND_SBUF; entries[0].parse_func = globus_l_ftp_control_parse_sbuf_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SBUF", &entries[0]); entries[1].code = GLOBUS_FTP_CONTROL_COMMAND_SIZE; entries[1].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SIZE", &entries[1]); entries[2].code = GLOBUS_FTP_CONTROL_COMMAND_STOR; entries[2].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "STOR", &entries[2]); entries[3].code = GLOBUS_FTP_CONTROL_COMMAND_ADAT; entries[3].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ADAT", &entries[3]); entries[4].code = GLOBUS_FTP_CONTROL_COMMAND_RETR; entries[4].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "RETR", &entries[4]); entries[5].code = GLOBUS_FTP_CONTROL_COMMAND_ERET; entries[5].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ERET", &entries[5]); entries[6].code = GLOBUS_FTP_CONTROL_COMMAND_ESTO; entries[6].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ESTO", &entries[6]); entries[7].code = GLOBUS_FTP_CONTROL_COMMAND_USER; entries[7].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "USER", &entries[7]); entries[8].code = GLOBUS_FTP_CONTROL_COMMAND_STOU; entries[8].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "STOU", &entries[8]); entries[9].code = GLOBUS_FTP_CONTROL_COMMAND_DELE; entries[9].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "DELE", &entries[9]); entries[10].code = GLOBUS_FTP_CONTROL_COMMAND_ACCT; entries[10].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ACCT", &entries[10]); entries[11].code = GLOBUS_FTP_CONTROL_COMMAND_SITE; entries[11].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SITE", &entries[11]); entries[12].code = GLOBUS_FTP_CONTROL_COMMAND_RNFR; entries[12].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "RNFR", &entries[12]); entries[13].code = GLOBUS_FTP_CONTROL_COMMAND_RNTO; entries[13].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "RNTO", &entries[13]); entries[14].code = GLOBUS_FTP_CONTROL_COMMAND_APPE; entries[14].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "APPE", &entries[14]); entries[15].code = GLOBUS_FTP_CONTROL_COMMAND_REST; entries[15].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "REST", &entries[15]); entries[16].code = GLOBUS_FTP_CONTROL_COMMAND_ALLO; entries[16].parse_func = globus_l_ftp_control_parse_allo_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ALLO", &entries[16]); entries[17].code = GLOBUS_FTP_CONTROL_COMMAND_SMNT; entries[17].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SMNT", &entries[17]); entries[18].code = GLOBUS_FTP_CONTROL_COMMAND_OPTS; entries[18].parse_func = globus_l_ftp_control_parse_opts_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "OPTS", &entries[18]); entries[19].code = GLOBUS_FTP_CONTROL_COMMAND_PORT; entries[19].parse_func = globus_l_ftp_control_parse_port_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "PORT", &entries[19]); entries[20].code = GLOBUS_FTP_CONTROL_COMMAND_SPOR; entries[20].parse_func = globus_l_ftp_control_parse_spor_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SPOR", &entries[20]); entries[21].code = GLOBUS_FTP_CONTROL_COMMAND_TYPE; entries[21].parse_func = globus_l_ftp_control_parse_type_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "TYPE", &entries[21]); entries[22].code = GLOBUS_FTP_CONTROL_COMMAND_STRU; entries[22].parse_func = globus_l_ftp_control_parse_stru_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "STRU", &entries[22]); entries[23].code = GLOBUS_FTP_CONTROL_COMMAND_AUTH; entries[23].parse_func = globus_l_ftp_control_parse_auth_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "AUTH", &entries[23]); entries[24].code = GLOBUS_FTP_CONTROL_COMMAND_MODE; entries[24].parse_func = globus_l_ftp_control_parse_mode_cmd; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "MODE", &entries[24]); entries[25].code = GLOBUS_FTP_CONTROL_COMMAND_CWD; entries[25].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "CWD", &entries[25]); entries[26].code = GLOBUS_FTP_CONTROL_COMMAND_PASS; entries[26].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "PASS", &entries[26]); entries[27].code = GLOBUS_FTP_CONTROL_COMMAND_RMD; entries[27].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "RMD", &entries[27]); entries[28].code = GLOBUS_FTP_CONTROL_COMMAND_MKD; entries[28].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "MKD", &entries[28]); entries[29].code = GLOBUS_FTP_CONTROL_COMMAND_CDUP; entries[29].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "CDUP", &entries[29]); entries[30].code = GLOBUS_FTP_CONTROL_COMMAND_QUIT; entries[30].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "QUIT", &entries[30]); entries[31].code = GLOBUS_FTP_CONTROL_COMMAND_REIN; entries[31].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "REIN", &entries[31]); entries[32].code = GLOBUS_FTP_CONTROL_COMMAND_PASV; entries[32].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "PASV", &entries[32]); entries[33].code = GLOBUS_FTP_CONTROL_COMMAND_SPAS; entries[33].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SPAS", &entries[33]); entries[34].code = GLOBUS_FTP_CONTROL_COMMAND_ABOR; entries[34].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "ABOR", &entries[34]); entries[35].code = GLOBUS_FTP_CONTROL_COMMAND_SYST; entries[35].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "SYST", &entries[35]); entries[36].code = GLOBUS_FTP_CONTROL_COMMAND_NOOP; entries[36].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "NOOP", &entries[36]); entries[37].code = GLOBUS_FTP_CONTROL_COMMAND_FEAT; entries[37].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "FEAT", &entries[37]); entries[38].code = GLOBUS_FTP_CONTROL_COMMAND_PWD; entries[38].parse_func = globus_l_ftp_control_parse_no_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "PWD", &entries[38]); entries[39].code = GLOBUS_FTP_CONTROL_COMMAND_LIST; entries[39].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "LIST", &entries[39]); entries[40].code = GLOBUS_FTP_CONTROL_COMMAND_NLST; entries[40].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "NLST", &entries[40]); entries[41].code = GLOBUS_FTP_CONTROL_COMMAND_STAT; entries[41].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "STAT", &entries[41]); entries[42].code = GLOBUS_FTP_CONTROL_COMMAND_HELP; entries[42].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "HELP", &entries[42]); entries[43].code = GLOBUS_FTP_CONTROL_COMMAND_LANG; entries[43].parse_func = globus_l_ftp_control_parse_string_arg; globus_hashtable_insert(&globus_l_ftp_control_parse_table, "LANG", &entries[43]); return GLOBUS_SUCCESS; } #ifdef GLOBUS_INTERNAL_DOC /** * * Internal helper function which deactivates any server handles * * Internal helper function which goes through a list of server * handles and closes any open connections associated with the * handles. * * @return * - GLOBUS_SUCCESS * */ #endif globus_result_t globus_i_ftp_control_server_deactivate(void) { globus_ftp_control_server_t * server_handle; globus_result_t rc; globus_mutex_lock(&globus_l_ftp_server_handle_list_mutex); { while(!globus_list_empty(globus_l_ftp_server_handle_list)) { server_handle=(globus_ftp_control_server_t *) globus_list_first(globus_l_ftp_server_handle_list); globus_mutex_lock(&(server_handle->mutex)); { if(server_handle->state == GLOBUS_FTP_CONTROL_SERVER_LISTENING) { rc=globus_io_close(&(server_handle->io_handle)); globus_assert(rc == GLOBUS_SUCCESS); server_handle->state = GLOBUS_FTP_CONTROL_SERVER_DEAF; } } globus_mutex_unlock(&(server_handle->mutex)); globus_mutex_destroy(&(server_handle->mutex)); globus_list_remove(&globus_l_ftp_server_handle_list, globus_l_ftp_server_handle_list); } } globus_mutex_unlock(&globus_l_ftp_server_handle_list_mutex); globus_mutex_destroy(&globus_l_ftp_server_handle_list_mutex); /* free all command hash memory */ globus_libc_free(globus_hashtable_lookup( &globus_l_ftp_control_parse_table, "SBUF")); globus_hashtable_destroy(&globus_l_ftp_control_parse_table); return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_sbuf_cmd( globus_ftp_control_command_t * command) { if(sscanf(command->noop.raw_command, "%*s %d", &command->sbuf.buffer_size) < 1) { command->code=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; } return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_string_arg( globus_ftp_control_command_t * command) { int length; int arg_start; length = strlen(command->noop.raw_command); command->size.string_arg = (char *) globus_libc_malloc(length); if(command->size.string_arg == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_init: malloc failed"))); } sscanf(command->noop.raw_command,"%*s%n", &arg_start); while(isspace(command->noop.raw_command[arg_start])) { arg_start++; } while(isspace(command->noop.raw_command[length-1])) { length--; } command->noop.raw_command[length]='\0'; strcpy(command->eret.string_arg, &command->noop.raw_command[arg_start]); return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_no_arg( globus_ftp_control_command_t * command) { command->cdup.string_arg=GLOBUS_NULL; return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_allo_cmd( globus_ftp_control_command_t * command) { command->allo.record_size = 0; if(sscanf(command->noop.raw_command,"%*s %d R %d", &(command->allo.size), &(command->allo.record_size))<1) { command->allo.size = 0; command->allo.record_size = 0; } return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_opts_cmd( globus_ftp_control_command_t * command) { int length; length = strlen(command->noop.raw_command); command->opts.cmd_name = (char *) globus_libc_malloc(length); if(command->opts.cmd_name == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_init: malloc failed"))); } command->opts.cmd_opts = (char *) globus_libc_malloc(length); if(command->opts.cmd_opts == GLOBUS_NULL) { globus_libc_free(command->opts.cmd_name); return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_init: malloc failed"))); } if(sscanf(command->noop.raw_command,"%*s %s %s", command->opts.cmd_name, command->opts.cmd_opts) < 2) { globus_libc_free(command->opts.cmd_name); globus_libc_free(command->opts.cmd_opts); command->opts.cmd_name=GLOBUS_NULL; command->opts.cmd_opts=GLOBUS_NULL; } return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_port_cmd( globus_ftp_control_command_t * command) { int port[2]; if(sscanf(command->noop.raw_command, "%*s %u,%u,%u,%u,%u,%u", &(command->port.host_port.host[0]), &(command->port.host_port.host[1]), &(command->port.host_port.host[2]), &(command->port.host_port.host[3]), &port[0], &port[1]) < 6) { command->code=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; return GLOBUS_SUCCESS; } if((command->port.host_port.host)[0] > 255 || (command->port.host_port.host)[1] > 255 || (command->port.host_port.host)[2] > 255 || (command->port.host_port.host)[3] > 255 || port[0] > 255 || port[1] > 255) { command->code=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; return GLOBUS_SUCCESS; } command->port.host_port.port= (short) 256*port[0]+port[1]; command->port.host_port.hostlen = 4; return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_spor_cmd( globus_ftp_control_command_t * command) { char * start; int i; int j; int arg_start; int port[2]; start=strstr(command->noop.raw_command,"SPOR"); i=0; while(start != &(command->noop.raw_command[i])) { i++; } arg_start = i+4; i = arg_start; j = 0; /* figure out how many host/port arguments there are */ while(command->noop.raw_command[i]) { if(isspace(command->noop.raw_command[i])) { i++; while(command->noop.raw_command[i] && isspace(command->noop.raw_command[i])) { i++; } if(command->noop.raw_command[i]) { j++; } } else { i++; } } /* allocate memory for them */ command->spor.host_port = (globus_ftp_control_host_port_t*) globus_libc_malloc(j*sizeof(globus_ftp_control_host_port_t)); if(command->spor.host_port == GLOBUS_NULL) { return globus_error_put( globus_error_construct_string( GLOBUS_FTP_CONTROL_MODULE, GLOBUS_NULL, _FCSL("globus_ftp_control_command_init: malloc failed"))); } command->spor.num_args = j; i = arg_start; j = 0; while(command->noop.raw_command[i]) { if(!isspace(command->noop.raw_command[i])) { if(sscanf(&(command->noop.raw_command[i]), "%u,%u,%u,%u,%u,%u", &(command->spor.host_port[j].host[0]), &(command->spor.host_port[j].host[1]), &(command->spor.host_port[j].host[2]), &(command->spor.host_port[j].host[3]), &port[0], &port[1]) < 6) { globus_libc_free(command->spor.host_port); command->code=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; return GLOBUS_SUCCESS; } if((command->spor.host_port[j].host)[0] > 255 || (command->spor.host_port[j].host)[1] > 255 || (command->spor.host_port[j].host)[2] > 255 || (command->spor.host_port[j].host)[3] > 255 || port[0] > 255 || port[1] > 255) { globus_libc_free(command->spor.host_port); command->code=GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN; return GLOBUS_SUCCESS; } command->spor.host_port[j].port= (short) 256*port[0]+port[1]; command->spor.host_port[j].hostlen = 4; i++; while(command->noop.raw_command[i] && !isspace(command->noop.raw_command[i])) { i++; } if(command->noop.raw_command[i]) { j++; } } else { i++; } } return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_type_cmd( globus_ftp_control_command_t * command) { char tmp; command->type.option=GLOBUS_FTP_CONTROL_TYPE_NO_OPTION; command->type.bytesize=0; if(sscanf(command->noop.raw_command,"%*s %c",&tmp) < 1) { command->type.type=GLOBUS_FTP_CONTROL_TYPE_NONE; } switch(tmp) { case 'A': case 'a': command->type.type=GLOBUS_FTP_CONTROL_TYPE_ASCII; if(sscanf(command->noop.raw_command, "%*s %*c %c",&tmp) > 0) { switch(tmp) { case 'N': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_N; return GLOBUS_SUCCESS; case 'T': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_T; return GLOBUS_SUCCESS; case 'C': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_C; return GLOBUS_SUCCESS; default: command->type.type=GLOBUS_FTP_CONTROL_TYPE_NONE; command->type.option=GLOBUS_FTP_CONTROL_TYPE_NO_OPTION; return GLOBUS_SUCCESS; } } return GLOBUS_SUCCESS; case 'E': case 'e': command->type.type=GLOBUS_FTP_CONTROL_TYPE_EBCDIC; if(sscanf(command->noop.raw_command, "%*s %*c %c",&tmp) > 0) { switch(tmp) { case 'N': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_N; return GLOBUS_SUCCESS; case 'T': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_T; return GLOBUS_SUCCESS; case 'C': command->type.option=GLOBUS_FTP_CONTROL_TYPE_OPTION_C; return GLOBUS_SUCCESS; default: command->type.type=GLOBUS_FTP_CONTROL_TYPE_NONE; command->type.option=GLOBUS_FTP_CONTROL_TYPE_NO_OPTION; return GLOBUS_SUCCESS; } } return GLOBUS_SUCCESS; case 'I': case 'i': command->type.type=GLOBUS_FTP_CONTROL_TYPE_IMAGE; return GLOBUS_SUCCESS; case 'L': case 'l': command->type.type=GLOBUS_FTP_CONTROL_TYPE_LOCAL; if(sscanf(command->noop.raw_command,"%*s %*c %u", &command->type.bytesize) < 1) { command->type.type=GLOBUS_FTP_CONTROL_TYPE_NONE; command->type.option=GLOBUS_FTP_CONTROL_TYPE_NO_OPTION; return GLOBUS_SUCCESS; } return GLOBUS_SUCCESS; default: command->type.type=GLOBUS_FTP_CONTROL_TYPE_NONE; return GLOBUS_SUCCESS; } } globus_result_t globus_l_ftp_control_parse_stru_cmd( globus_ftp_control_command_t * command) { char tmp; command->stru.structure= GLOBUS_FTP_CONTROL_STRUCTURE_NONE; if(sscanf(command->noop.raw_command,"%*s %c",&tmp) < 1) { return GLOBUS_SUCCESS; } switch(tmp) { case 'F': case 'f': command->stru.structure= GLOBUS_FTP_CONTROL_STRUCTURE_FILE; return GLOBUS_SUCCESS; case 'R': case 'r': command->stru.structure= GLOBUS_FTP_CONTROL_STRUCTURE_RECORD; return GLOBUS_SUCCESS; case 'P': case 'p': command->stru.structure= GLOBUS_FTP_CONTROL_STRUCTURE_PAGE; return GLOBUS_SUCCESS; default: return GLOBUS_SUCCESS; } } globus_result_t globus_l_ftp_control_parse_auth_cmd( globus_ftp_control_command_t * command) { char tmp[10]; int i; command->auth.type=GLOBUS_FTP_CONTROL_AUTH_UNKNOWN; if(sscanf(command->noop.raw_command,"%*s %7s",tmp) < 1) { return GLOBUS_SUCCESS; } i = 0; while(tmp[i] != '\0') { tmp[i] = toupper(tmp[i]); i++; } if(strcmp("GSSAPI",tmp) == 0) { command->auth.type=GLOBUS_FTP_CONTROL_AUTH_GSSAPI; } return GLOBUS_SUCCESS; } globus_result_t globus_l_ftp_control_parse_mode_cmd( globus_ftp_control_command_t * command) { char tmp; command->code=GLOBUS_FTP_CONTROL_COMMAND_MODE; if(sscanf(command->noop.raw_command,"%*s %c",&tmp) < 1) { command->mode.mode=GLOBUS_FTP_CONTROL_MODE_NONE; return GLOBUS_SUCCESS; } switch(tmp) { case 'S': case 's': command->mode.mode=GLOBUS_FTP_CONTROL_MODE_STREAM; return GLOBUS_SUCCESS; case 'B': case 'b': command->mode.mode=GLOBUS_FTP_CONTROL_MODE_BLOCK; return GLOBUS_SUCCESS; case 'C': case 'c': command->mode.mode=GLOBUS_FTP_CONTROL_MODE_COMPRESSED; return GLOBUS_SUCCESS; case 'E': case 'e': command->mode.mode=GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK; return GLOBUS_SUCCESS; default: command->mode.mode=GLOBUS_FTP_CONTROL_MODE_NONE; return GLOBUS_SUCCESS; } } globus_ftp_control-9.10/PaxHeaders.24857/globus_i_ftp_control.h0000644000000000000000000000013214243161125022741 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653401521.844239676 30 ctime=1653404005.195900049 globus_ftp_control-9.10/globus_i_ftp_control.h0000664000175000017500000001616114243161125023100 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef GLOBUS_INCLUDE_FTP_I_CONTROL_H #define GLOBUS_INCLUDE_FTP_I_CONTROL_H 1 #define GLOBUS_I_FTP_CONTROL_BUF_SIZE 200 #define GLOBUS_I_FTP_CONTROL_BUF_INCR 100 #define GLOBUS_I_TELNET_IP "\xFF\xF4" #define GLOBUS_I_TELNET_SYNCH "\xFF\xF2" #define GLOBUS_I_TELNET_IAC '\xFF' #include "globus_config.h" extern FILE * globus_i_ftp_control_devnull; typedef enum { GLOBUS_I_FTP_AUTH, GLOBUS_I_FTP_ACCT, GLOBUS_I_FTP_ADAT, GLOBUS_I_FTP_QUIT, GLOBUS_I_FTP_USER, GLOBUS_I_FTP_PASS, GLOBUS_I_FTP_NOOP } globus_i_ftp_cmd_t; typedef struct globus_i_ftp_passthru_cb_arg_s { globus_ftp_control_response_callback_t user_cb; void * user_cb_arg; globus_i_ftp_cmd_t cmd; globus_ftp_control_handle_t * handle; } globus_i_ftp_passthru_cb_arg_t; typedef struct globus_i_ftp_server_passthru_cb_arg_s { globus_ftp_control_server_callback_t callback; void * callback_arg; globus_ftp_control_server_t * server_handle; } globus_i_ftp_server_passthru_cb_arg_t; void globus_i_ftp_control_call_close_cb( globus_ftp_control_handle_t * handle); void globus_i_ftp_control_write_next( globus_ftp_control_handle_t * handle); globus_result_t globus_i_ftp_control_radix_encode( unsigned char * inbuf, unsigned char * outbuf, int * length); globus_result_t globus_i_ftp_control_radix_decode( unsigned char * inbuf, unsigned char * outbuf, int * length); globus_result_t globus_i_ftp_control_decode_command( char * cmd, char ** decoded_cmd, globus_ftp_control_auth_info_t * auth_info); globus_result_t globus_i_ftp_control_encode_command( globus_ftp_cc_handle_t * cc_handle, char * cmd, char ** encoded_cmd); globus_result_t globus_i_ftp_control_encode_reply( char * reply, char ** encoded_reply, globus_ftp_control_auth_info_t * auth_info); globus_result_t globus_i_ftp_control_data_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle, globus_bool_t nl_ftp_control, globus_bool_t nl_globus_io); globus_result_t globus_i_ftp_control_client_set_netlogger( globus_ftp_control_handle_t * handle, globus_netlogger_handle_t * nl_handle); globus_result_t globus_i_ftp_control_data_activate(void); globus_result_t globus_i_ftp_control_data_deactivate(void); globus_result_t globus_i_ftp_control_client_activate(void); globus_result_t globus_i_ftp_control_client_deactivate(void); globus_result_t globus_i_ftp_control_server_activate(void); globus_result_t globus_i_ftp_control_server_deactivate(void); globus_result_t globus_i_ftp_control_data_cc_destroy( globus_ftp_control_handle_t * control_handle); globus_result_t globus_i_ftp_control_data_cc_blocking_destroy( globus_ftp_control_handle_t * control_handle); globus_result_t globus_i_ftp_control_data_abort( globus_ftp_control_handle_t * control_handle, globus_object_t * error); globus_result_t globus_i_ftp_control_auth_info_init( globus_ftp_control_auth_info_t * dest, globus_ftp_control_auth_info_t * src); globus_result_t globus_i_ftp_control_auth_info_destroy( globus_ftp_control_auth_info_t * auth_info); globus_result_t globus_i_ftp_control_get_connection_info( globus_ftp_control_handle_t * handle, int * local_host, unsigned short * local_port, int * remote_host, unsigned short * remote_port); /* * internal function definitions */ globus_result_t globus_i_ftp_parallelism_copy( globus_ftp_control_parallelism_t * dest_parallelism, globus_ftp_control_parallelism_t * src_parallelism); int globus_i_ftp_parallelism_get_size( globus_ftp_control_parallelism_t * parallelism); int globus_i_ftp_parallelism_get_min_size( globus_ftp_control_parallelism_t * parallelism); int globus_i_ftp_parallelism_get_max_size( globus_ftp_control_parallelism_t * parallelism); void globus_ftp_control_host_port_init( globus_ftp_control_host_port_t * host_port, char * host, unsigned short port); void globus_ftp_control_host_port_destroy( globus_ftp_control_host_port_t * host_port); void globus_ftp_control_host_port_get_host( globus_ftp_control_host_port_t * host_port, char * host); unsigned short globus_ftp_control_host_port_get_port( globus_ftp_control_host_port_t * host_port); void globus_ftp_control_host_port_copy( globus_ftp_control_host_port_t * dest, globus_ftp_control_host_port_t * src); globus_result_t globus_i_ftp_control_client_get_connection_info( globus_ftp_control_handle_t * handle, int localhost[4], unsigned short * localport, int remotehost[4], unsigned short * remoteport); extern const char * globus_i_ftp_server_welcome; extern const char * globus_i_ftp_server_user_reply; extern const char * globus_i_ftp_server_pass_reply; extern int globus_i_ftp_control_debug_level; #ifdef BUILD_DEBUG #define globus_i_ftp_control_debug(Level) \ (globus_i_ftp_control_debug_level >= (Level)) #define globus_i_ftp_control_debug_printf(level, message) \ do { \ if (globus_i_ftp_control_debug(level)) \ { \ globus_libc_fprintf message; \ } \ } while (0) #else #define globus_i_ftp_control_debug_printf(level, message) #endif #endif globus_ftp_control-9.10/PaxHeaders.24857/globus_gridftp_protocol_extensions.dox0000644000000000000000000000013114243161125026301 xustar000000000000000030 mtime=1653400149.411969584 30 atime=1653401522.023237862 29 ctime=1653404005.19790003 globus_ftp_control-9.10/globus_gridftp_protocol_extensions.dox0000664000175000017500000006171314243161125026444 0ustar00johndoejohndoe00000000000000/** @anchor page_extensions @page globus_ftp_extensions @brief GridFTP: Protocol Extensions to FTP for the Grid @section extensions_intro Introduction

This section defines extensions to the FTP specification STD 9, RFC 959, @ref rfc959 "FILE TRANSFER PROTOCOL (FTP)" (October 1985) These extensions provide striped data transfer, parallel data transfer, extended data transfer, data buffer size configuration, and data channel authentication. The following new commands are introduced in this specification - @ref sec_SPAS "Striped Passive (SPAS)" - @ref sec_SPOR "Striped Data Port (SPOR)" - @ref sec_ERET "Extended Retrieve (ERET)" - @ref sec_ESTO "Extended Store (ESTO)" - @ref sec_SBUF "Set Data Buffer Size (SBUF)" - @ref sec_DCAU "Data Channel Authentication Mode (DCAU)"

A new transfer mode (@ref mode_e "extended-block mode") is introduced for parallel and striped data transfers. Also, a set of extension @ref sec_OPTS "options to RETR" are added to control striped data layout and parallelism. The following new feature names are to be included in the FTP server's response to FEAT if it implements the following sets of functionality @par PARALLEL The server supports the SPOR, SPAS, the RETR options mentioned above, and extended block mode. @par ESTO The server implements the ESTO command as described in this document. @par ERET The server implements the ERET command as described in this document. @par SBUF The server implements the SBUF command as described in this document. @par DCAU The server implements the DCAU command as described in this document, including the requirement that data channels are authenticated by default, if @ref rfc2228 "RFC 2228" authentication is used to establish the control channel.

@section term Terminology @par Parallel transfer From a single data server, splitting file data for transfer over multiple data connections. @par Striped transfer Distributing a file's data over multiple independent data nodes, and transerring over multiple data connections. @par Data Node In a striped data transfer, a data node is one of the stripe destinations returned in the SPAS command, or one of the stripe destinations sent in the SPOR command. @par DTP The data transfer process establishes and manages the data connection. The DTP can be passive or active. @par PI The protocol interpreter. The user and server sides of the protocol have distinct roles implemented in a user-PI and a server-PI. @section Existing FTP Standards Used - RFC 959, @ref rfc959 "FILE TRANSFER PROTOCOL (FTP)", J. Postel, R. Reynolds (October 1985) - Commands used by GridFTP - USER - PASS - ACCT - CWD - CDUP - QUIT - REIN - PORT - PASV - TYPE - MODE - RETR - STOR - STOU - APPE - ALLO - REST - RNFR - RNTO - ABOR - DELE - RMD - MKD - PWD - LIST - NLST - SITE - SYST - STAT - HELP - NOOP - Features used by GridFTP - ASCII and Image types - Stream mode - File structure - RFC 2228, @ref rfc2228 "FTP Security Extensions", Horowitz, M. and S. Lunt (October 1997) - Commands used by GridFTP - AUTH - ADAT - MIC - CONF - ENC - Features used by GridFTP - GSSAPI authentication - RFC 2389, @ref rfc2389 "Feature negotiation mechanism for the File Transfer Protocol", P. Hethmon , R. Elz (August 1998) - Commands used by GridFTP - FEAT - OPTS - Features used by GridFTP - @ref ietfftpext "FTP Extensions", R. Elz, P. Hethmon (September 2000) - Commands used by GridFTP - SIZE - Features used by GridFTP - Restart of a stream mode transfer @anchor sec_SPAS @section SPAS Striped Passive (SPAS) This extension is used to establish a vector of data socket listeners for for a server with one or more stripes. This command MUST be used in conjunction with the extended block mode. The response to this command includes a list of host and port addresses the server is listening on. Due to the nature of the extended block mode protocol, SPAS must be used in conjunction with data transfer commands which receive data (such as STOR, ESTO, or APPE) and can not be used with commands which send data on the data channels. @par Syntax The syntax of the SPAS command is: @code spas = "SPAS" @endcode @par Responses The server-PI will respond to the SPAS command with a 229 reply giving the list of host-port strings for the remote server-DTP or user-DTP to connect to. @code spas-response = "229-Entering Striped Passive Mode" CRLF 1*( host-port CRLF) 229 End @endcode Where the command is correctly parsed, but the server-DTP cannot process the SPAS request, it must return the same error responses as the PASV command. @par OPTS for SPAS There are no options in this SPAS specification, and hence there is no OPTS command defined. @anchor sec_SPOR @section SPOR Striped Data Port (SPOR) This extension is to be used as a complement to the SPAS command to implement striped third-party transfers. This command MUST always be used in conjunction with the extended block mode. The argument to SPOR is a vector of host/TCP listener port pairs to which the server is to connect. This Due to the nature of the extended block mode protocol, SPOR must be used in conjunction with data transfer commands which send data (such as RETR, ERET, LIST, or NLST) and can not be used with commands which receive data on the data channels. @par Syntax The syntax of the SPOR command is: @code SPOR 1*( ) @endcode The host-port sequence in the command structure MUST match the host-port replies to a SPAS command. @par Responses The server-PI will respond to the SPOR command with the same response set as the PORT command described in the @ref rfc959 "ftp specification". @par OPTS for SPOR There are no options in this SPOR specification, and hence there is no OPTS command defined. @anchor sec_ERET @section ERET Extended Retrieve (ERET) The extended retrieve extension is used to request that a retrieve be done with some additional processing on the server. This command an extensible way of providing server-side data reduction or other modifications to the RETR command. This command is used in place of OPTS to the RETR command to allow server side processing to be done with a single round trip (one command sent to the server instead of two) for latency-critical applications. ERET may be used with either the data transports defined in RFC 959, or using extended block mode as defined in this document. Using an ERET creates a new virtual file which will be sent, with it's own size and byte range starting at zero. Restart markers generated while processing an ERET are relative to the beginning of this view of the file. @par Syntax The syntax of the ERET command is @code ERET retrieve-mode ::= P offset ::= 64 bit integer size ::= 64 bit integer @endcode The @b retrieve-mode defines behavior of the extended-retrieve mode. There is one mode defined by this specification, but other general purpose or application-specific ones may be added later. @par modes_ERET Extended Retrieve Modes @par Partial Retrieve Mode (P) A section of the file will be retrieved from the data server. The section is defined by the starting @b offset and extent @b size parameters. When used with extended block mode, the extended block headers sent along with data will send the data with offset of 0 meaning the beginning of the section of the file which was requested.

@anchor sec_ESTO @section ESTO Extended Store (ESTO) The extended store extension is used to request that a store be done with some additional processing on the server. Arbitrary data processing algorithms may be added by defining additional ESTO store-modes. Similar to the ERET, the ESTO command expects data sent to satisfy the request to be sent as if it were a new file with data block offset 0 being beginning the beginning of the new file. The format of the ESTO command is @code ESTO store-mode ::= A @endcode The store-mode defines the behavior of the extended store. There is one mode defined by this specification, but others may be added later. @par Extended Store Modes @par Adjusted store (A) The data in the file is to stored with @b offset added to the file pointer before storing the blocks of the file. In extended block mode, this value is added to the offset in the extended block header by the server when writing to disk. Extended block headers should therefore send the beginning of the byte range on the data channel with offset of zero. In stream mode, the offset is added to the implicit offset of 0 for the beginning of the data before writing. If a stream mode restart marker is used in conjunction with this ESTO mode, the restart marker's offset is added to the offset passed as the parameter to the adjusted store.

@anchor sec_SBUF @section SBUF Set Buffer Size (SBUF) This extension adds the capability of a client to set the TCP buffer size for subsequent data connections to a value. This replaces the server-specific commands SITE RBUFSIZE, SITE RETRBUFSIZE, SITE RBUFSZ, SITE SBUFSIZE, SITE SBUFSZ, and SITE BUFSIZE. Clients may wish to consider supporting these other commands to ensure wider compatibility. @par Syntax The syntax of the SBUF command is @code sbuf = SBUF buffer-size ::= @endcode The @b buffer-size value is the TCP buffer size in bytes. The TCP window size should be set accordingly by the server. @par Response Codes If the server-PI is able to set the buffer size state to the requested buffer-size, then it will return a 200 reply. @note Even if the SBUF is accepted by the server, an error may occur later when the data connections are actually created, depending on how the server or client operating systems' TCP implementations.

@anchor sec_DCAU @section DCAU Data Channel Authentication (DCAU) This extension provides a method for specifying the type of authentication to be performed on FTP data channels. This extension may only be used when the control connection was authenticated using RFC 2228 Security extensions. The format of the DCAU command is @code DCAU authentication-mode ::= | | no-authentication ::= N authenticate-with-self ::= A authenticate-with-subject ::= S subject-name ::= string @endcode @par Authentication Modes - No authentication (N)
No authentication handshake will be done upon data connection establishment. - Self authentication (A)
A security-protocol specific authentication will be used on the data channel. The identity of the remote data connection will be the same as the identity of the user which authenticated to the control connection. - Subject-name authentication (S)
A security-protocol specific authentication will be used on the data channel. The identity of the remote data connection MUST match the supplied @b subject-name string.

The default data channel authentication mode is @b A for FTP sessions which are RFC 2228 authenticated---the client must explicitly send a DCAU N message to disable it if it does not implement data channel authentication. If the security handshake fails, the server should return the error response 432 (Data channel authentication failed). @section mode_e Extended Block Mode The striped and parallel data transfer methods described above require an extended transfer mode to support out-of-sequence data delivery, and partial data transmission per data connection. The extended block mode described here extends the block mode header to provide support for these as well as large blocks, and end-of-data synchronization. Clients indicate that they want to use extended block mode by sending the command @code MODE E @endcode on the control channel before a transfer command is sent. The structure of the extended block header is @code Extended Block Header +----------------+-------/-----------+------/------------+ | Descriptor | Byte Count | Offset Count | | 8 bits | 64 bits | 64 bits | +----------------+-------/-----------+------/------------+ @endcode The descriptor codes are indicated by bit flags in the descriptor byte. Six codes have been assigned, where each code number is the decimal value of the corresponding bit in the byte. @code Code Meaning 128 End of data block is EOR (Legacy) 64 End of data block is EOF 32 Suspected errors in data block 16 Data block is a restart marker 8 End of data block is EOD for a parallel/striped transfer 4 Sender will close the data connection @endcode With this encoding, more than one descriptor coded condition may exist for a particular block. As many bits as necessary may be flagged. Some additional protocol is added to the extended block mode data channels, to properly handle end-of-file detection in the presence of an unknown number of data streams. - When no more data is to be sent on the data channel, then the sender will mark the last block, or send a zero-length block after the last block with the EOD bit (8) set in the extended block header. - After receiving an EOD the data connection can be cached for use in a subsequent transfer. To signifiy that the data connection will be closed the sender sets the close bit (4) in the header on the last message sent. - The sender communicates end of file by sending an EOF message to all servers receiving data. The EOF message format follows. Extended Block EOF Header @code +----------------+-------/--------+------/---------------+ | Descriptor | unused | EOD count expected | | 8 bits | 64 bits | 64 bits | +----------------+-------/--------+------/---------------+ @endcode EOF Descriptor. The EOF header descriptor has the same definition as the regular data message header described above. EOD Count Expected. This 64 bit field represents the total number of data connections that will be established with the server receiving the file. This number is used by the receiver to determine it has received all of the data. When the number of EOD messages received equals the number represented by the "EOD Count Expected" field the receiver has hit end of file. Simply waiting for EOD on all open data connections is not sufficient. It is possible that the receiver reads an EOD message on all of its open data connects while an additional data connection is in flight. If the receiver were to assume it reached end of file it would fail to receive the data on the in flight connection. To handle EOF in the multi-striped server case a 126 response has been introduced. When receiving data from a striped server a client makes a control connection to a single host, but several host may create several data connections back to the client. Each host can independently decide how many data connections it will use, but only a single EOF message may be sent to back to the client, therefore it must be possible to aggregate the total number of data connections used in the transfer across the stripes. The 126 response serves this purpose. The 126 is an intermediate response to RETR command. It has the following format. @code 126 1*(count of data connections) @endcode Several "Count of data connections" can be in a single reply. They correspond to the stripes returned in the response to the SPAS command. Discussion of protocol change to enable bidirectional data channels brought up the following problem if doing bidirectional data channels If the client is pasv, and sending to a multi-stripe server, then the server creates data connections connections; since the client didn't do SPAS, it cannot associate HOST/PORT pairs on the data connections with stripes on the server (it doesn't even know how many there are). it cannot reliably determine which nodes to send data to. (Becomes even more complex in the third-party transfer case, because the sender may have multiple stripes of data.) The basic problem is that we need to know logical stripe numbers to know where to send the data.

@par EOF Handling in Extended Block Mode If you are in either striped or parallel mode, you will get exactly one EOF on each SPAS-specified ports (stripes). Hosts in extended block mode must be prepared to accept an arbitrary number of connections on each SPOR port before the EOF block is sent.

@par Restarting In general, opaque restart markers passed via the block header should not be used in extended block mode. Instead, the destination server should send extended data marker responses over the control connection, in the following form: @code extended-mark-response = "111" "Range Marker" byte-ranges-list = [ *("," ) ] byte-range = "-" start-offset ::= end-offset ::= @endcode

The byte ranges in the marker are an incremental set of byte ranges which have been stored to disk by the data server. The complete restart marker is a concatenation of all byte ranges received by the client in 111 responses. The client MAY combine adjacent ranges received over several range responses into any number of ranges when sending the REST command to the server to restart a transfer. For example, the client, on receiving the responses: @code 111 Range Marker 0-29 111 Range Marker 30-89 @endcode

may send, equivalently, @code REST 0-29,30-89 REST 0-89 REST 30-59,0-29,60-89 @endcode

to restart the transfer after those 90 bytes have been received. The server MAY indicate that a given range of data has been received in multiple subsequent range markers. The client MUST be able to handle this. For example: @code 111 Range Marker 30-59 111 Range Marker 0-89 @endcode

is equivalent to @code 111 Range Marker 30-59 111 Range Marker 0-29,60-89 @endcode

Similarly, the client, if it is doing no processing of the restart markers, MAY send redundant information in a restart. Should these be allowed as restart markers for stream mode?

@par Performance Monitoring In order to monitor the performance of extended block mode transfer, an additional preliminary reply MAY be transmitted over the control channel. This reply is of the form: @code extended-perf-response = "112-Perf Marker" CRLF "Timestamp:" CRLF "Stripe Index:" CRLF "Stripe Bytes Transferred:" CRLF "Total Stripe Count:" CRLF "112 End" CRLF timestamp = [ "." ] @endcode

<timestamp> is seconds since the epoch The performance marker can contain these or any other perf-line facts which provide useful information about the current performance. All perf-line facts represent an instantaneous state of the transfer at the given timestamp. The meaning of the facts are - Timestamp - The time at which the server computed the performance information. This is in seconds since the epoch (00:00:00 UTC, January 1, 1970). - Stripe Index - the index (0-number of stripes on the STOR side of the transfer) which this marker pertains to. - Stripe Bytes Transferred - The number of bytes which have been received on this stripe. A transfer start time can be specified by a perf marker with 'Stripe Bytes Transferred' set to zero. Only the first marker per stripe can be used to specify the start time of that stripe. Any subsequent markers with 'Stripe Bytes Transferred' set to zero simply indicates no data transfer over the interval. A server should send a 'start' marker for each stripe. A server should also send a final perf marker for each stripe. This is a marker with 'Stripe Bytes Transferred' set to the total transfer size for that stripe. @anchor sec_OPTS @section opts Options to RETR The options described in this section provide a means to convey striping and transfer parallelism information to the server-DTP. For the RETR command, the Client-FTP may specify a parallelism and striping mode it wishes the server-DTP to use. These options are only used by the server-DTP if the retrieve operation is done in extended block mode. These options are implemented as @ref rfc2389 "RFC 2389" extensions. The format of the RETR OPTS is specified by: @code retr-opts = "OPTS" "RETR" [ option-list] CRLF option-list = [ layout-opts ";" ] [ parallel-opts ";" ] layout-opts = "StripeLayout=Partitioned" | "StripeLayout=Blocked;BlockSize=" parallel-opts = "Parallelism=" "," "," block-size ::= starting-parallelism ::= minimum-parallelism ::= maximum-parallelism ::= @endcode @par Layout Options The layout option is used by the source data node to send sections of the data file to the appropriate destination stripe. The various StripeLayout parameters are to be implemented as follows: @par Partitioned A partitioned data layout is one where the data is distributed evenly on the destination data nodes. Only one contiguous section of data is stored on each data node. A data node is defined here a single host-port mentioned in the SPOR command @par Blocked A blocked data layout is one where the data is distributed in round-robin fashion over the destination data nodes. The data distribution is ordered by the order of the host-port specifications in the SPOR command. The @b block-size defines the size of blocks to be distributed.

@par PLVL Parallelism Options The parallelism option is used by the source data node to control how many parallel data connections may be established to each destination data node. This extension option provides for both a fixed level of parallelism, and for adapting the parallelism to the host/network connection, within a range. If the @b starting-parallelism option is set, then the server-DTP will make @b starting-parallelism connections to each destination data node. If the @b minimum-parallelism option is set, then the server may reduce the number of parallel connections per destination data node to this value. If the @b maximum-parallelism option is set, then the server may increase the number of parallel connections to per destination data node to at most this value. @section refs References @anchor rfc959 [1] Postel, J. and Reynolds, J., " FILE TRANSFER PROTOCOL (FTP)", STD 9, RFC 959, October 1985. @anchor rfc2389 [2] Hethmon, P. and Elz, R., " Feature negotiation mechanism for the File Transfer Protocol", RFC 2389, August 1998. @anchor rfc2228 [3] Horowitz, M. and Lunt, S., " FTP Security Extensions", RFC 2228, October 1997. @anchor ietfftpext [4] Elz, R. and Hethom, P., " FTP Extensions", IETF Draft, May 2001. @section appendix_i Appendix I: Implementation under GSI

There are several security components in this document which are extensions to the behavior of RFC 2228. These appendix attempts to clarify the protocol how these extensions map to the OpenSSL-based implementation of the GSSAPI known as GSI (Grid Security Infrastructure). A client implementation which communicates with a server which supports the DCAU extension should delegate a limited credential set (using the GSS_C_DELEG_FLAG and GSS_C_GLOBUS_LIMITED_DELEG_PROXY_FLAG flags to gss_init_sec_context()). If delegation is not performed, the client MUST request that DCAU be disable by requesting DCAU N, or the server will be unable to perform the default of DCAU A as described by this document. When DCAU mode "A" or "S" is used, a separate security context is established on each data channel. The context is established by performing the GSSAPI handshake with the active-DTP calling gss_init_sec_context() and the passive-DTP calling gss_accept_sec_context(). No delegation need be done on these data channels. Data channel protection via the PROT command MUST always be used in conjunction with the DCAU A or DCAU S commands. If a PROT level is set, then messages will be wrapped according to RFC 2228 Appendix I using the contexts established on each data channel. Tokens transferred over the data channels when either PROT or DCAU is used are not framed in any way when using GSI. (When implementing this specification with other GSSAPI mechanisms, a 4 byte, big endian, binary token length should proceed all tokens). If the DCAU mode or the PROT mode is changed between file transfers when caching data channels in extended block mode, all open data channels must be closed. This is because the GSI implementation does not support changing levels of protection on an existing connection. */ globus_ftp_control-9.10/PaxHeaders.24857/GLOBUS_LICENSE0000644000000000000000000000013114243161125020433 xustar000000000000000030 mtime=1653400149.407969625 30 atime=1653401902.242459247 29 ctime=1653404005.19890002 globus_ftp_control-9.10/GLOBUS_LICENSE0000664000175000017500000002367614243161125020604 0ustar00johndoejohndoe00000000000000 Apache License Version 2.0, January 2004 http://www.apache.org/licenses/ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 1. Definitions. "License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. "Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. 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$(OPENSSL) req -passout pass:globus -subj "/CN=ca" -new -x509 -extensions v3_ca -keyout $*.cakey -out $@ -config $< @ENABLE_TESTS_TRUE@.cacert.cakey: @ENABLE_TESTS_TRUE@ : @ENABLE_TESTS_TRUE@.cacert.link: @ENABLE_TESTS_TRUE@ linkname="`$(OPENSSL) x509 -hash -noout -in $<`.0"; \ @ENABLE_TESTS_TRUE@ rm -f "$$linkname"; \ @ENABLE_TESTS_TRUE@ cp $< "$$linkname"; \ @ENABLE_TESTS_TRUE@ echo "$$linkname" > $@ @ENABLE_TESTS_TRUE@.link.signing_policy: @ENABLE_TESTS_TRUE@ linkname=`cat $<`; \ @ENABLE_TESTS_TRUE@ policyfile=$${linkname%.0}.signing_policy; \ @ENABLE_TESTS_TRUE@ echo "access_id_CA X509 '/CN=ca'" > $${policyfile}; \ @ENABLE_TESTS_TRUE@ echo "pos_rights globus CA:sign" >> $${policyfile}; \ @ENABLE_TESTS_TRUE@ echo "cond_subjects globus '\"/*\"'" >> $${policyfile}; \ @ENABLE_TESTS_TRUE@ echo $${policyfile} >> $@ @ENABLE_TESTS_TRUE@.signing_policy.srl: @ENABLE_TESTS_TRUE@ echo 01 > $@ # Test Cert/Key @ENABLE_TESTS_TRUE@.srl.key: @ENABLE_TESTS_TRUE@ umask 077; $(OPENSSL) genrsa -out $@ 2048 @ENABLE_TESTS_TRUE@.key.req: @ENABLE_TESTS_TRUE@ $(OPENSSL) req -subj "/CN=test" -new -key $< -out $@ -config $*.cnf @ENABLE_TESTS_TRUE@.req.cert: @ENABLE_TESTS_TRUE@ umask 022; $(OPENSSL) x509 -passin pass:globus -req -days 365 -in testcred.req -CA $*.cacert -CAkey $*.cakey -out $@ @ENABLE_TESTS_TRUE@.cert.gridmap: @ENABLE_TESTS_TRUE@ subject=`$(OPENSSL) x509 -subject -noout -in $< -nameopt sep_multiline | sed -e '/^subject=/d' -e 's!^\s*!/!' | tr -d '\n'`; \ @ENABLE_TESTS_TRUE@ echo "\"$$subject\" `id -un`" > $@ @ENABLE_TESTS_TRUE@clean-local: @ENABLE_TESTS_TRUE@ if [ -f testcred.link ]; then \ @ENABLE_TESTS_TRUE@ rm -f $$(cat testcred.link) testcred.link; \ @ENABLE_TESTS_TRUE@ fi @ENABLE_TESTS_TRUE@ if test -f testcred.signing_policy; then \ @ENABLE_TESTS_TRUE@ rm -f $$(cat testcred.signing_policy) testcred.signing_policy; \ @ENABLE_TESTS_TRUE@ fi # 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: globus_ftp_control-9.10/test/PaxHeaders.24857/Makefile.am0000644000000000000000000000013214243161125021367 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653400533.074081977 30 ctime=1653404005.249899534 globus_ftp_control-9.10/test/Makefile.am0000664000175000017500000000723614243161125021531 0ustar00johndoejohndoe00000000000000check_PROGRAMS = \ connect_test \ data_test \ get_lingering_close \ globus_ftp_control_test \ pipe_test \ test_server check_SCRIPTS = get_lingering_close.sh check_DATA = \ testcred.key \ testcred.cert \ testcred.cakey \ testcred.cacert \ testcred.link \ testcred.signing_policy \ testcred.srl \ testcred.gridmap AM_CPPFLAGS = -I$(top_srcdir) $(PACKAGE_DEP_CFLAGS) test_ldadd = $(GSI_DRIVER_DLPREOPEN) libtest_common.la ../libglobus_ftp_control.la $(PACKAGE_DEP_LIBS) -lltdl test_ldflags = -dlpreopen force check_LTLIBRARIES = libtest_common.la libtest_common_la_SOURCES = connect_disconnect_test.c test_common.c test_common.h libtest_common_la_LIBADD = ../libglobus_ftp_control.la $(PACKAGE_DEP_LIBS) data_test_SOURCES = data_test.c data_test_LDADD = $(test_ldadd) data_test_LDFLAGS = $(test_ldflags) globus_ftp_control_test_SOURCES = \ abort_test.c \ async_control_test.c \ globus_ftp_control_test.c \ globus_ftp_control_test.h \ eb_simple_data_test.c \ outstanding_io_test.c \ simple_control_test.c \ simple_data_test.c \ simple_dir_test.c connect_test_LDADD = $(test_ldadd) connect_test_LDFLAGS = $(test_ldflags) get_lingering_close_LDADD = $(test_ldadd) get_lingering_close_LDFLAGS = $(test_ldflags) globus_ftp_control_test_LDADD = $(test_ldadd) globus_ftp_control_test_LDFLAGS = $(test_ldflags) pipe_test_LDADD = $(test_ldadd) pipe_test_LDFLAGS = $(test_ldflags) test_server_LDADD = $(test_ldadd) test_server_LDFLAGS = $(test_ldflags) if ENABLE_TESTS TESTS = \ connect_test \ data_test \ pipe_test \ $(check_SCRIPTS) if CYGPATH_W_DEFINED X509_CERT_DIR = $$($(CYGPATH_W) $(abs_builddir)) GRIDMAP = $$($(CYGPATH_W) $(abs_builddir)/testcred.gridmap) else X509_CERT_DIR = $(abs_builddir) GRIDMAP = $(abs_builddir)/testcred.gridmap endif TESTS_ENVIRONMENT = export \ X509_USER_CERT=testcred.cert \ X509_USER_KEY=testcred.key \ X509_CERT_DIR=$(X509_CERT_DIR) \ GRIDMAP=$(GRIDMAP) \ PATH=$${PATH}:$(abs_builddir):$(abs_srcdir); LOG_COMPILER = $(LIBTOOL) --mode=execute $(GSI_DRIVER_DLOPEN) # Test CA .cnf.cacert: umask 077; $(OPENSSL) req -passout pass:globus -subj "/CN=ca" -new -x509 -extensions v3_ca -keyout $*.cakey -out $@ -config $< .cacert.cakey: : .cacert.link: linkname="`$(OPENSSL) x509 -hash -noout -in $<`.0"; \ rm -f "$$linkname"; \ cp $< "$$linkname"; \ echo "$$linkname" > $@ .link.signing_policy: linkname=`cat $<`; \ policyfile=$${linkname%.0}.signing_policy; \ echo "access_id_CA X509 '/CN=ca'" > $${policyfile}; \ echo "pos_rights globus CA:sign" >> $${policyfile}; \ echo "cond_subjects globus '\"/*\"'" >> $${policyfile}; \ echo $${policyfile} >> $@ .signing_policy.srl: echo 01 > $@ # Test Cert/Key .srl.key: umask 077; $(OPENSSL) genrsa -out $@ 2048 .key.req: $(OPENSSL) req -subj "/CN=test" -new -key $< -out $@ -config $*.cnf .req.cert: umask 022; $(OPENSSL) x509 -passin pass:globus -req -days 365 -in testcred.req -CA $*.cacert -CAkey $*.cakey -out $@ .cert.gridmap: subject=`$(OPENSSL) x509 -subject -noout -in $< -nameopt sep_multiline | sed -e '/^subject=/d' -e 's!^\s*!/!' | tr -d '\n'`; \ echo "\"$$subject\" `id -un`" > $@ CLEANFILES = testcred.key testcred.cert testcred.req \ testcred.cacert testcred.srl \ testcred.cakey testcred.gridmap \ get_lingering_close.sh.port clean-local: if [ -f testcred.link ]; then \ rm -f $$(cat testcred.link) testcred.link; \ fi if test -f testcred.signing_policy; then \ rm -f $$(cat testcred.signing_policy) testcred.signing_policy; \ fi SUFFIXES = .key .req .cert endif EXTRA_DIST = $(check_SCRIPTS) globus_ftp_control-9.10/test/PaxHeaders.24857/testcred.cnf.in0000644000000000000000000000013214243161125022245 xustar000000000000000030 mtime=1653400149.414969554 30 atime=1653401125.378165805 30 ctime=1653404005.250899524 globus_ftp_control-9.10/test/testcred.cnf.in0000664000175000017500000000450214243161125022400 0ustar00johndoejohndoe00000000000000HOME = . RANDFILE = $ENV::HOME/.rnd [ ca ] default_ca = CA_default # The default ca section [ CA_default ] dir = . # Where everything is kept certs = $dir/certs # Where the issued certs are kept crl_dir = $dir/crl # Where the issued crl are kept database = $dir/index.txt # database index file. new_certs_dir = $dir/newcerts # default place for new certs. certificate = $dir/cacert.pem # The CA certificate serial = $dir/serial # The current serial number crlnumber = $dir/crlnumber # the current crl number # must be commented out to leave a V1 CRL crl = $dir/crl.pem # The current CRL private_key = $dir/private/cakey.pem# The private key RANDFILE = $dir/private/.rand # private random number file x509_extensions = usr_cert # The extentions to add to the cert name_opt = ca_default # Subject Name options cert_opt = ca_default # Certificate field options default_days = 365 # how long to certify for default_crl_days= 30 # how long before next CRL default_md = default # use public key default MD preserve = no # keep passed DN ordering policy = policy_match # For the CA policy [ policy_match ] commonName = supplied # For the 'anything' policy # At this point in time, you must list all acceptable 'object' # types. [ policy_anything ] commonName = supplied #################################################################### [ req ] default_bits = 2048 default_md = sha256 default_keyfile = privkey.pem distinguished_name = req_distinguished_name attributes = req_attributes x509_extensions = v3_ca string_mask = utf8only [ req_distinguished_name ] commonName = Common Name (eg, your name or your server\'s hostname) commonName_max = 64 [ req_attributes ] challengePassword = A challenge password challengePassword_min = 4 challengePassword_max = 20 unstructuredName = An optional company name [ usr_cert ] # PKIX recommendations harmless if included in all certificates. subjectKeyIdentifier=hash authorityKeyIdentifier=keyid,issuer [ v3_req ] # Extensions to add to a certificate request basicConstraints = CA:FALSE keyUsage = nonRepudiation, digitalSignature, keyEncipherment [ v3_ca ] # PKIX recommendation. subjectKeyIdentifier=hash authorityKeyIdentifier=keyid:always,issuer basicConstraints = critical,CA:true [ crl_ext ] # CRL extensions. authorityKeyIdentifier=keyid:always globus_ftp_control-9.10/test/PaxHeaders.24857/connect_disconnect_test.c0000644000000000000000000000013214243161125024400 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653401814.374286756 30 ctime=1653404005.253899496 globus_ftp_control-9.10/test/connect_disconnect_test.c0000664000175000017500000001775114243161125024545 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #include "globus_common.h" #include "gssapi.h" static globus_ftp_control_test_monitor_t connect_monitor; static globus_ftp_control_auth_info_t auth; static gss_cred_id_t g_cred; static char * g_user_name; static char * g_password; static char * g_base_dir; static char * g_host; static gss_name_t g_name; static char * g_subject; static unsigned short g_port; void connect_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t result; if(ftp_response == GLOBUS_NULL) { globus_mutex_lock(&connect_monitor.mutex); { connect_monitor.rc = GLOBUS_FALSE; connect_monitor.done = GLOBUS_TRUE; verbose_printf(2, "signal condition error:%s\n", globus_object_printable_to_string(error)); globus_cond_signal(&connect_monitor.cond); } globus_mutex_unlock(&connect_monitor.mutex); return; } verbose_printf(2, "connect_response_callback() : start: %s\n", ftp_response->response_buffer); if(ftp_response->code == 530) { verbose_printf(1, "not logged in: %s\n", ftp_response->response_buffer); globus_mutex_lock(&connect_monitor.mutex); { connect_monitor.rc = GLOBUS_FALSE; connect_monitor.done = GLOBUS_TRUE; verbose_printf(2, "signal condition\n"); globus_cond_signal(&connect_monitor.cond); } globus_mutex_unlock(&connect_monitor.mutex); } else if(ftp_response->code == 220) { memset(&auth, '\0', sizeof(auth)); { OM_uint32 maj, min; gss_buffer_desc buffer; maj = gss_acquire_cred( &min, GSS_C_NO_NAME, 0, GSS_C_NO_OID_SET, GSS_C_BOTH, &g_cred, NULL, NULL); gss_inquire_cred(&min, g_cred, &g_name, NULL, NULL, NULL); gss_display_name( &min, g_name, &buffer, NULL); g_subject = buffer.value; } result = globus_ftp_control_auth_info_init( &auth, g_cred, GLOBUS_FALSE, g_user_name, g_password, NULL, g_subject); assert(result==GLOBUS_SUCCESS); result = globus_ftp_control_authenticate( handle, &auth, g_cred != GSS_C_NO_CREDENTIAL, connect_response_callback, NULL); if(result != GLOBUS_SUCCESS) { printf("#####-> %s\n", globus_object_printable_to_string(globus_error_get(result))); } assert(result==GLOBUS_SUCCESS); } else if(ftp_response->code == 230) { result = globus_ftp_control_send_command( handle, "CWD %s\r\n", connect_response_callback, NULL, g_base_dir); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "failed to send cd\n"); exit(1); } } else if(ftp_response->code == 250) { globus_mutex_lock(&connect_monitor.mutex); { connect_monitor.rc = GLOBUS_TRUE; connect_monitor.done = GLOBUS_TRUE; globus_cond_signal(&connect_monitor.cond); } globus_mutex_unlock(&connect_monitor.mutex); } else if(ftp_response->code == 221) { globus_mutex_lock(&connect_monitor.mutex); { connect_monitor.rc = GLOBUS_TRUE; connect_monitor.done = GLOBUS_TRUE; globus_cond_signal(&connect_monitor.cond); } globus_mutex_unlock(&connect_monitor.mutex); } else if(ftp_response->code >= 500) { globus_mutex_lock(&connect_monitor.mutex); { connect_monitor.rc = GLOBUS_FALSE; connect_monitor.done = GLOBUS_FALSE; globus_cond_signal(&connect_monitor.cond); } globus_mutex_unlock(&connect_monitor.mutex); } } globus_bool_t connect_control_handle( globus_ftp_control_handle_t * control_handle, char * user_name, char * password, char * base_dir, char * hostname, unsigned short port) { globus_result_t result; if (user_name && user_name[0] != 0) { g_user_name = user_name; } if (password && password[0] != 0) { g_password = password; } if (base_dir && base_dir[0] != 0) { g_base_dir = base_dir; } g_host = hostname; g_port = port; globus_mutex_init(&connect_monitor.mutex, GLOBUS_NULL); globus_cond_init(&connect_monitor.cond, GLOBUS_NULL); connect_monitor.done = GLOBUS_FALSE; connect_monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_connect( control_handle, g_host, g_port, connect_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "error: could not connect\n"); return GLOBUS_FALSE; } globus_mutex_lock(&connect_monitor.mutex); { verbose_printf(2, "waiting for signal\n"); while(!connect_monitor.done) { globus_cond_wait(&connect_monitor.cond, &connect_monitor.mutex); } } globus_mutex_unlock(&connect_monitor.mutex); verbose_printf(2, "connect_control_handle() : test %d\n", connect_monitor.rc); return connect_monitor.rc; } globus_bool_t disconnect_control_handle( globus_ftp_control_handle_t * control_handle) { globus_result_t result; connect_monitor.done = GLOBUS_FALSE; connect_monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_quit( control_handle, connect_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "globus_ftp_control_quit() failed\n"); return GLOBUS_FALSE; } globus_mutex_lock(&connect_monitor.mutex); { while(!connect_monitor.done) { globus_cond_wait(&connect_monitor.cond, &connect_monitor.mutex); } } globus_mutex_unlock(&connect_monitor.mutex); globus_mutex_destroy(&connect_monitor.mutex); globus_cond_destroy(&connect_monitor.cond); connect_monitor.done = GLOBUS_FALSE; return connect_monitor.rc; } globus_ftp_control-9.10/test/PaxHeaders.24857/test_common.c0000644000000000000000000000013214243161125022026 xustar000000000000000030 mtime=1653400149.414969554 30 atime=1653401814.545285145 30 ctime=1653404005.254899486 globus_ftp_control-9.10/test/test_common.c0000664000175000017500000001553514243161125022171 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include #include "globus_ftp_control_test.h" #include "globus_common.h" #include #include "test_common.h" int verbose_print_level; void ftp_test_monitor_reset( ftp_test_monitor_t * monitor) { monitor->count = 0; monitor->done = GLOBUS_FALSE; monitor->result = GLOBUS_SUCCESS; } void ftp_test_monitor_init( ftp_test_monitor_t * monitor) { globus_mutex_init(&monitor->mutex, GLOBUS_NULL); globus_cond_init(&monitor->cond, GLOBUS_NULL); ftp_test_monitor_reset(monitor); } void ftp_test_monitor_done_wait( ftp_test_monitor_t * monitor) { globus_mutex_lock(&monitor->mutex); { while(!monitor->done) { globus_cond_wait(&monitor->cond, &monitor->mutex); } } globus_mutex_unlock(&monitor->mutex); } void ftp_test_monitor_count_wait( ftp_test_monitor_t * monitor, int count) { globus_mutex_lock(&monitor->mutex); { while(monitor->count < count) { globus_cond_wait(&monitor->cond, &monitor->mutex); } } globus_mutex_unlock(&monitor->mutex); } void ftp_test_monitor_signal( ftp_test_monitor_t * monitor) { globus_mutex_lock(&monitor->mutex); { monitor->done = GLOBUS_TRUE; monitor->count++; globus_cond_signal(&monitor->cond); } globus_mutex_unlock(&monitor->mutex); } void ftp_test_monitor_destroy( ftp_test_monitor_t * monitor) { globus_mutex_destroy(&monitor->mutex); globus_cond_destroy(&monitor->cond); } void help_print() { printf("globus_ftp_control_test arguments:\n"); printf("--verbose [level]\n"); printf(" level 0 -- print overall success [default level]\n"); printf(" level 1 -- print individual test success\n"); printf(" level 2 -- print intermediate test messages\n"); printf(" level 3 -- print in loop test messages\n"); printf("--help\n"); } void fake_file_init( globus_ftp_control_fake_file_t * fake_file, int file_size, int chunk_size) { int offset; int len; char * buf = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890"; fake_file->chunk_size = chunk_size; fake_file->buffer = globus_malloc(chunk_size); fake_file->file_size = file_size; fake_file->offset = 0; offset = 0; while(offset < chunk_size) { len = chunk_size - offset; if(len > strlen(buf)) { len = strlen(buf); } memcpy(&fake_file->buffer[offset], buf, len); offset += len; } } void fake_file_destroy( globus_ftp_control_fake_file_t * fake_file) { globus_free(fake_file->buffer); } globus_byte_t * fake_file_get_chunk( globus_ftp_control_fake_file_t * fake_file, int * size) { int offset; offset = fake_file->offset % fake_file->chunk_size; *size = fake_file->chunk_size - offset; if(*size + fake_file->offset > fake_file->file_size) { *size = fake_file->file_size - fake_file->offset; } fake_file->offset += *size; return fake_file->buffer; } globus_bool_t fake_file_is_eof( globus_ftp_control_fake_file_t * fake_file) { if(fake_file->offset >= fake_file->file_size) { return GLOBUS_TRUE; } else { return GLOBUS_FALSE; } } globus_bool_t fake_file_seek( globus_ftp_control_fake_file_t * fake_file, int offset) { if(fake_file->file_size > offset) { return GLOBUS_FALSE; } fake_file->offset = offset; return GLOBUS_TRUE; } globus_bool_t fake_file_cmp( globus_ftp_control_fake_file_t * fake_file, globus_byte_t * buffer, int offset, int length) { int start; int ndx = 0; int len = 0; start = offset % fake_file->chunk_size; while(ndx < length) { if(length + start - ndx < fake_file->chunk_size) { len = length - ndx; } else { len = fake_file->chunk_size - ndx - start; } if(memcmp(&buffer[ndx], &fake_file->buffer[start], len) != 0) { return GLOBUS_FALSE; } start = 0; ndx += len; } return GLOBUS_TRUE; } void verbose_printf( int level, char * s, ...) { va_list ap; if(level > verbose_print_level) { return; } va_start(ap, s); vprintf(s, ap); va_end(ap); fflush(stdout); } globus_bool_t pasv_to_host_port( char * astr, globus_ftp_control_host_port_t * addr) { char * hostname; char * port_str; char * tmp_ptr; unsigned short port; int hi; int low; int ctr; hostname = strchr(astr, '(') + 1; tmp_ptr = strchr(hostname, ','); for(ctr = 0; ctr < 3; ctr++) { if(tmp_ptr == GLOBUS_NULL) { return GLOBUS_FALSE; } tmp_ptr[0] = '.'; tmp_ptr++; tmp_ptr = strchr(tmp_ptr, ','); } tmp_ptr[0] = '\0'; port_str = tmp_ptr + 1; sscanf(port_str, "%d,%d", &hi, &low); port = hi * 256; port = port | low; globus_ftp_control_host_port_init( addr, hostname, port); return GLOBUS_TRUE; } globus_ftp_control-9.10/test/PaxHeaders.24857/test_common.h0000644000000000000000000000013114243161125022032 xustar000000000000000030 mtime=1653400149.414969554 29 atime=1653401814.34628702 30 ctime=1653404005.255899477 globus_ftp_control-9.10/test/test_common.h0000664000175000017500000000717614243161125022200 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if !defined(TEST_COMMON_H) #define TEST_COMMON_H 1 extern int verbose_print_level; typedef struct ftp_test_monitor_s { globus_mutex_t mutex; globus_cond_t cond; globus_bool_t done; int count; globus_result_t result; void * user_arg; } ftp_test_monitor_t; typedef struct globus_ftp_control_fake_file_t { globus_byte_t * buffer; int chunk_size; int file_size; int offset; } globus_ftp_control_fake_file_t; void ftp_test_monitor_init( ftp_test_monitor_t * monitor); void ftp_test_monitor_reset( ftp_test_monitor_t * monitor); void ftp_test_monitor_done_wait( ftp_test_monitor_t * monitor); void ftp_test_monitor_count_wait( ftp_test_monitor_t * monitor, int count); void ftp_test_monitor_signal( ftp_test_monitor_t * monitor); void help_print(); void fake_file_init( globus_ftp_control_fake_file_t * fake_file, int file_size, int chunk_size); void fake_file_destroy( globus_ftp_control_fake_file_t * fake_file); globus_byte_t * fake_file_get_chunk( globus_ftp_control_fake_file_t * fake_file, int * size); globus_bool_t fake_file_is_eof( globus_ftp_control_fake_file_t * fake_file); globus_bool_t fake_file_seek( globus_ftp_control_fake_file_t * fake_file, int offset); globus_bool_t fake_file_cmp( globus_ftp_control_fake_file_t * fake_file, globus_byte_t * buffer, int offset, int length); void verbose_printf( int level, char * s, ...); globus_bool_t pasv_to_host_port( char * astr, globus_ftp_control_host_port_t * addr); globus_bool_t disconnect_control_handle( globus_ftp_control_handle_t * control_handle); globus_bool_t connect_control_handle( globus_ftp_control_handle_t * control_handle, char * user_name, char * password, char * base_dir, char * hostname, unsigned short port); void ftp_test_monitor_destroy( ftp_test_monitor_t * monitor); #endif globus_ftp_control-9.10/test/PaxHeaders.24857/connect_test.c0000644000000000000000000000013214243161125022167 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653401814.385286652 30 ctime=1653404005.257899458 globus_ftp_control-9.10/test/connect_test.c0000664000175000017500000010253714243161125022331 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2017 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_common.h" #include #include "globus_preload.h" #include "globus_ftp_control.h" #include "gssapi.h" #define TEST_USER "tester" #define TEST_PASSWORD "password" typedef struct { globus_ftp_control_server_t server; unsigned short port; globus_list_t *sessions; globus_ftp_control_auth_requirements_t auth_requirements; globus_object_t *error; globus_mutex_t mutex; globus_cond_t cond; } auth_test_server_t; typedef struct { auth_test_server_t *server; globus_ftp_control_handle_t handle; enum { SERVER_ACCEPT, SERVER_AUTH, SERVER_CMDS, SERVER_QUIT, SERVER_DONE, } server_state; } auth_test_server_session_t; typedef struct { globus_ftp_control_handle_t handle; bool expect_success; globus_ftp_control_auth_info_t auth_info; bool use_auth; enum { CMD_CONNECT, CMD_AUTHENTICATE, CMD_QUIT, CMD_DONE, } command; globus_cond_t cond; globus_mutex_t mutex; globus_object_t *error; } auth_test_client_t; static auth_test_server_t cleartext_server; static auth_test_server_t tls_server; static auth_test_server_t gssapi_server; static void globus_l_server_close_callback( void * callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response); static void globus_l_server_response_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error); static void globus_l_client_callback( void * callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response) { globus_result_t result = GLOBUS_SUCCESS; auth_test_client_t *client = callback_arg; globus_mutex_lock(&client->mutex); if (error != NULL) { client->error = globus_object_copy(error); result = globus_ftp_control_force_close( handle, globus_l_client_callback, client); client->command = CMD_QUIT; if (result != GLOBUS_SUCCESS) { client->command = CMD_DONE; globus_cond_signal(&client->cond); } } else { switch (client->command) { case CMD_CONNECT: result = globus_ftp_control_authenticate_ex( handle, &client->auth_info, client->use_auth, globus_l_client_callback, client); client->command = CMD_AUTHENTICATE; break; case CMD_AUTHENTICATE: result = globus_ftp_control_quit( handle, globus_l_client_callback, client); client->command = CMD_QUIT; if (result == GLOBUS_SUCCESS && ftp_response->code > 399) { client->error = globus_error_construct_string( NULL, NULL, "Authentication failed: %.*s\n", (int) ftp_response->response_length, ftp_response->response_buffer); } break; case CMD_QUIT: client->command = CMD_DONE; case CMD_DONE: globus_cond_signal(&client->cond); break; } if (result != GLOBUS_SUCCESS) { client->error = globus_error_get(result); client->command = CMD_DONE; globus_cond_signal(&client->cond); } } globus_mutex_unlock(&client->mutex); } globus_result_t authenticate_clear( auth_test_server_t *server) { auth_test_client_t test_client = { .command = CMD_CONNECT, }; globus_xio_attr_t attr = NULL; globus_reltime_t timeout = {0}; globus_result_t result = GLOBUS_SUCCESS; GlobusTimeReltimeSet(timeout, 5, 0); globus_mutex_init(&test_client.mutex, NULL); globus_cond_init(&test_client.cond, NULL); result = globus_ftp_control_handle_init( &test_client.handle); if (result != GLOBUS_SUCCESS) { goto control_handle_init_fail; } result = globus_io_attr_get_xio_attr( &test_client.handle.cc_handle.io_attr, &attr); if (result != GLOBUS_SUCCESS) { goto xio_attr_get_fail; } result = globus_xio_attr_cntl( attr, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, NULL, &timeout, NULL); if (result != GLOBUS_SUCCESS) { goto xio_attr_cntl_fail; } result = globus_ftp_control_auth_info_init( &test_client.auth_info, NULL, false, TEST_USER, TEST_PASSWORD, NULL, NULL); if (result != GLOBUS_SUCCESS) { goto auth_info_init_fail; } result = globus_ftp_control_connect( &test_client.handle, "localhost", server->port, globus_l_client_callback, &test_client); if (result != GLOBUS_SUCCESS) { goto connect_fail; } globus_mutex_lock(&test_client.mutex); while (test_client.command != CMD_DONE) { globus_cond_wait(&test_client.cond, &test_client.mutex); } globus_mutex_unlock(&test_client.mutex); connect_fail: auth_info_init_fail: xio_attr_cntl_fail: xio_attr_get_fail: globus_ftp_control_handle_destroy(&test_client.handle); if (result != GLOBUS_SUCCESS) { control_handle_init_fail: test_client.error = globus_error_get(result); } globus_cond_destroy(&test_client.cond); globus_mutex_destroy(&test_client.mutex); return (test_client.error == NULL) ? GLOBUS_SUCCESS : globus_error_put(test_client.error); } globus_result_t authenticate_gssapi( auth_test_server_t *server, OM_uint32 req_flags) { auth_test_client_t test_client = { .command = CMD_CONNECT, }; globus_xio_attr_t attr = NULL; globus_reltime_t timeout = {0}; globus_result_t result = GLOBUS_SUCCESS; GlobusTimeReltimeSet(timeout, 5, 0); globus_mutex_init(&test_client.mutex, NULL); globus_cond_init(&test_client.cond, NULL); result = globus_ftp_control_handle_init( &test_client.handle); if (result != GLOBUS_SUCCESS) { goto control_handle_init_fail; } result = globus_io_attr_get_xio_attr( &test_client.handle.cc_handle.io_attr, &attr); if (result != GLOBUS_SUCCESS) { goto xio_attr_get_fail; } result = globus_xio_attr_cntl( attr, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, NULL, &timeout, NULL); if (result != GLOBUS_SUCCESS) { goto xio_attr_cntl_fail; } result = globus_ftp_control_auth_info_init( &test_client.auth_info, GSS_C_NO_CREDENTIAL, true, TEST_USER, TEST_PASSWORD, NULL, "/CN=test"); if (result != GLOBUS_SUCCESS) { goto auth_info_init_fail; } test_client.auth_info.req_flags = req_flags; test_client.use_auth = true; result = globus_ftp_control_connect( &test_client.handle, "localhost", server->port, globus_l_client_callback, &test_client); if (result != GLOBUS_SUCCESS) { goto connect_fail; } globus_mutex_lock(&test_client.mutex); while (test_client.command != CMD_DONE) { globus_cond_wait(&test_client.cond, &test_client.mutex); } globus_mutex_unlock(&test_client.mutex); connect_fail: auth_info_init_fail: xio_attr_cntl_fail: xio_attr_get_fail: globus_ftp_control_handle_destroy(&test_client.handle); if (result != GLOBUS_SUCCESS) { control_handle_init_fail: test_client.error = globus_error_get(result); } globus_cond_destroy(&test_client.cond); globus_mutex_destroy(&test_client.mutex); return (test_client.error == NULL) ? GLOBUS_SUCCESS : globus_error_put(test_client.error); } globus_result_t authenticate_tls( auth_test_server_t *server, OM_uint32 req_flags) { auth_test_client_t test_client = { .command = CMD_CONNECT, }; globus_xio_attr_t attr = NULL; globus_reltime_t timeout = {0}; globus_result_t result = GLOBUS_SUCCESS; GlobusTimeReltimeSet(timeout, 5, 0); globus_mutex_init(&test_client.mutex, NULL); globus_cond_init(&test_client.cond, NULL); result = globus_ftp_control_handle_init( &test_client.handle); if (result != GLOBUS_SUCCESS) { goto control_handle_init_fail; } result = globus_io_attr_get_xio_attr( &test_client.handle.cc_handle.io_attr, &attr); if (result != GLOBUS_SUCCESS) { goto xio_attr_get_fail; } result = globus_xio_attr_cntl( attr, NULL, GLOBUS_XIO_ATTR_SET_TIMEOUT_ALL, NULL, &timeout, NULL); if (result != GLOBUS_SUCCESS) { goto xio_attr_cntl_fail; } result = globus_ftp_control_auth_info_init( &test_client.auth_info, GSS_C_NO_CREDENTIAL, false, TEST_USER, TEST_PASSWORD, NULL, "/CN=test"); if (result != GLOBUS_SUCCESS) { goto auth_info_init_fail; } test_client.auth_info.req_flags = req_flags; test_client.use_auth = false; result = globus_ftp_control_use_tls( &test_client.handle, &test_client.auth_info); if (result != GLOBUS_SUCCESS) { goto use_tls_fail; } result = globus_ftp_control_connect( &test_client.handle, "localhost", server->port, globus_l_client_callback, &test_client); if (result != GLOBUS_SUCCESS) { goto connect_fail; } globus_mutex_lock(&test_client.mutex); while (test_client.command != CMD_DONE) { globus_cond_wait(&test_client.cond, &test_client.mutex); } globus_mutex_unlock(&test_client.mutex); connect_fail: use_tls_fail: auth_info_init_fail: xio_attr_cntl_fail: xio_attr_get_fail: globus_ftp_control_handle_destroy(&test_client.handle); if (result != GLOBUS_SUCCESS) { control_handle_init_fail: test_client.error = globus_error_get(result); } globus_cond_destroy(&test_client.cond); globus_mutex_destroy(&test_client.mutex); return (test_client.error == NULL) ? GLOBUS_SUCCESS : globus_error_put(test_client.error); } bool authenticate_clear_test(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_clear(&cleartext_server); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to cleartext server%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result == GLOBUS_SUCCESS; } static bool authenticate_clear_to_tls(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_clear(&tls_server); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to tls server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_clear_to_gssapi(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_clear(&gssapi_server); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to gssapi server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_anonymous_to_clear(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&cleartext_server, GSS_C_ANON_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to cleartext server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_anonymous_to_tls(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&tls_server, GSS_C_ANON_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to tls server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_anonymous_to_gssapi(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&gssapi_server, GSS_C_ANON_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to gssapi server%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result == GLOBUS_SUCCESS; } static bool authenticate_tls_anonymous_to_clear(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&cleartext_server, GSS_C_ANON_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to cleartext server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_tls_anonymous_to_tls(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&tls_server, GSS_C_ANON_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to tls server%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result == GLOBUS_SUCCESS; } static bool authenticate_tls_anonymous_to_gssapi(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&gssapi_server, GSS_C_ANON_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to gssapi server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_to_clear(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&cleartext_server, GSS_C_MUTUAL_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to cleartext server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_to_tls(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&tls_server, GSS_C_MUTUAL_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to tls server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_gssapi_to_gssapi(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_gssapi(&gssapi_server, GSS_C_MUTUAL_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to gssapi server%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result == GLOBUS_SUCCESS; } static bool authenticate_tls_to_clear(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&cleartext_server, GSS_C_MUTUAL_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to cleartext server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static bool authenticate_tls_to_tls(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&tls_server, GSS_C_MUTUAL_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to tls server%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result == GLOBUS_SUCCESS; } static bool authenticate_tls_to_gssapi(void) { globus_result_t result = GLOBUS_SUCCESS; result = authenticate_tls(&gssapi_server, GSS_C_MUTUAL_FLAG|GSS_C_CONF_FLAG); if (result != GLOBUS_SUCCESS) { char *msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error authenticating to gssapi server (this is expected)%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); free(msg); } return result != GLOBUS_SUCCESS; } static void globus_l_command_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, union globus_ftp_control_command_u *command) { auth_test_server_session_t *session = callback_arg; if (command != NULL) { switch (command->code) { case GLOBUS_FTP_CONTROL_COMMAND_QUIT: session->server_state = SERVER_QUIT; globus_ftp_control_send_response( handle, "221 Service closing control connection.", globus_l_server_response_callback, callback_arg); break; default: globus_ftp_control_send_response( handle, "502 Command not implemented.", globus_l_server_response_callback, callback_arg); break; } } } static void globus_l_server_auth_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_auth_info_t *auth_result) { auth_test_server_session_t *session = callback_arg; globus_result_t res; char * username; globus_bool_t accepted; if (error) { session->server_state = SERVER_DONE; res = globus_ftp_control_force_close( handle, globus_l_server_close_callback, callback_arg); return; } accepted = GLOBUS_FALSE; if(strcmp(auth_result->user, TEST_USER) == 0 && strcmp(auth_result->password, TEST_PASSWORD) == 0) { username = auth_result->user; accepted = true; } if(accepted) { res = globus_ftp_control_send_response( handle, "230 User %s logged on.\r\n", globus_l_server_response_callback, callback_arg, username); } else { res = globus_ftp_control_send_response( handle, "530 No local mapping for Globus ID.\r\n", globus_l_server_response_callback, callback_arg); } if (res != GLOBUS_SUCCESS) { abort(); } } static void globus_l_server_close_callback( void * callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response) { globus_l_server_response_callback(callback_arg, handle, error); } static void globus_l_server_response_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error) { auth_test_server_session_t *session = callback_arg; globus_result_t res = GLOBUS_SUCCESS; globus_ftp_control_auth_requirements_t auth_req; if (error) { return; } switch (session->server_state) { case SERVER_ACCEPT: session->server_state = SERVER_AUTH; auth_req = session->server->auth_requirements; res = globus_ftp_control_server_authenticate( handle, auth_req, globus_l_server_auth_callback, callback_arg); break; case SERVER_AUTH: session->server_state = SERVER_CMDS; res = globus_ftp_control_read_commands( handle, globus_l_command_callback, callback_arg); break; case SERVER_CMDS: break; case SERVER_QUIT: session->server_state = SERVER_DONE; res = globus_ftp_control_force_close( handle, globus_l_server_close_callback, callback_arg); break; case SERVER_DONE: { globus_list_t *entry = NULL; globus_mutex_lock(&session->server->mutex); entry = globus_list_search(session->server->sessions, session); globus_list_remove(&session->server->sessions, entry); globus_ftp_control_handle_destroy(handle); globus_mutex_unlock(&session->server->mutex); free(session); } } if (res != GLOBUS_SUCCESS) { abort(); } } static void globus_l_server_accept_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_result_t res; auth_test_server_session_t *session = callback_arg; if (error != NULL) { session->server_state = SERVER_DONE; res = globus_ftp_control_force_close( handle, globus_l_server_close_callback, callback_arg); } res = globus_ftp_control_send_response( handle, "220 Globus GridFTP Test Server\r\n", globus_l_server_response_callback, callback_arg); } static void globus_l_server_listen_callback( void * callback_arg, globus_ftp_control_server_t * server_handle, globus_object_t * error) { auth_test_server_t *server = callback_arg; auth_test_server_session_t *session = NULL; globus_result_t res = GLOBUS_SUCCESS; if (error) { return; } session = malloc(sizeof(auth_test_server_session_t)); if (session == NULL) { abort(); } *session = (auth_test_server_session_t) { .server = server, .server_state = SERVER_ACCEPT, }; res = globus_ftp_control_handle_init(&session->handle); if (res != GLOBUS_SUCCESS) { abort(); } globus_mutex_lock(&server->mutex); globus_list_insert(&server->sessions, session); globus_mutex_unlock(&server->mutex); res = globus_ftp_control_server_accept( server_handle, &session->handle, globus_l_server_accept_callback, session); if (res != GLOBUS_SUCCESS) { abort(); } } static globus_result_t initialize_servers(void) { globus_result_t result = GLOBUS_SUCCESS; globus_io_attr_t tls_server_attr = NULL; result = globus_ftp_control_server_handle_init(&cleartext_server.server); if (result != GLOBUS_SUCCESS) { goto failed_init_cleartext; } result = globus_ftp_control_server_listen( &cleartext_server.server, &cleartext_server.port, globus_l_server_listen_callback, &cleartext_server); if (result != GLOBUS_SUCCESS) { goto failed_listen_cleartext; } globus_mutex_init(&cleartext_server.mutex, NULL); cleartext_server.auth_requirements = GLOBUS_FTP_CONTROL_AUTH_REQ_USER | GLOBUS_FTP_CONTROL_AUTH_REQ_PASS; result = globus_ftp_control_server_handle_init( &tls_server.server); if (result != GLOBUS_SUCCESS) { goto failed_init_tls; } result = globus_io_tcpattr_init( &tls_server_attr); if (result != GLOBUS_SUCCESS) { goto failed_init_tls_attr; } result = globus_io_attr_set_secure_authentication_mode( &tls_server_attr, GLOBUS_IO_SECURE_AUTHENTICATION_MODE_GSSAPI, GSS_C_NO_CREDENTIAL); if (result != GLOBUS_SUCCESS) { goto failed_set_tls_attr; } result = globus_io_attr_set_secure_channel_mode( &tls_server_attr, GLOBUS_IO_SECURE_CHANNEL_MODE_SSL_WRAP); if (result != GLOBUS_SUCCESS) { goto failed_set_tls_attr; } result = globus_ftp_control_server_listen_ex( &tls_server.server, &tls_server_attr, &tls_server.port, globus_l_server_listen_callback, &tls_server); if (result != GLOBUS_SUCCESS) { goto failed_listen_tls; } globus_mutex_init(&tls_server.mutex, NULL); tls_server.auth_requirements = GLOBUS_FTP_CONTROL_AUTH_REQ_USER | GLOBUS_FTP_CONTROL_AUTH_REQ_PASS | GLOBUS_FTP_CONTROL_AUTH_REQ_TLS; result = globus_ftp_control_server_handle_init( &gssapi_server.server); if (result != GLOBUS_SUCCESS) { goto failed_init_gssapi; } result = globus_ftp_control_server_listen( &gssapi_server.server, &gssapi_server.port, globus_l_server_listen_callback, &gssapi_server); globus_mutex_init(&gssapi_server.mutex, NULL); globus_cond_init(&gssapi_server.cond, NULL); gssapi_server.auth_requirements = GLOBUS_FTP_CONTROL_AUTH_REQ_USER | GLOBUS_FTP_CONTROL_AUTH_REQ_PASS | GLOBUS_FTP_CONTROL_AUTH_REQ_GSSAPI; if (result != GLOBUS_SUCCESS) { globus_ftp_control_server_handle_destroy(&gssapi_server.server); failed_init_gssapi: failed_listen_tls: failed_init_tls_attr: failed_set_tls_attr: globus_ftp_control_server_handle_destroy(&tls_server.server); failed_init_tls: failed_listen_cleartext: globus_ftp_control_server_handle_destroy(&cleartext_server.server); } if (tls_server_attr != NULL) { globus_io_tcpattr_destroy(&tls_server_attr); } failed_init_cleartext: return result; } /* initialize_servers() */ static void globus_l_server_stop_callback( void * callback_arg, globus_ftp_control_server_t *server_handle, globus_object_t *error) { auth_test_server_t *server = callback_arg; globus_mutex_lock(&server->mutex); server->port = 0; globus_cond_signal(&server->cond); globus_mutex_unlock(&server->mutex); } #define TEST_CASE(x) { x, #x } typedef struct { bool (*test)(void); const char *name; } test_case_t; int main(int argc, char *argv[]) { globus_result_t result = GLOBUS_SUCCESS; test_case_t tests[] = { TEST_CASE(authenticate_clear_test), TEST_CASE(authenticate_clear_to_tls), TEST_CASE(authenticate_clear_to_gssapi), TEST_CASE(authenticate_gssapi_anonymous_to_clear), TEST_CASE(authenticate_gssapi_anonymous_to_tls), TEST_CASE(authenticate_gssapi_anonymous_to_gssapi), TEST_CASE(authenticate_tls_anonymous_to_clear), TEST_CASE(authenticate_tls_anonymous_to_tls), TEST_CASE(authenticate_tls_anonymous_to_gssapi), TEST_CASE(authenticate_gssapi_to_clear), TEST_CASE(authenticate_gssapi_to_tls), TEST_CASE(authenticate_gssapi_to_gssapi), TEST_CASE(authenticate_tls_to_clear), TEST_CASE(authenticate_tls_to_tls), TEST_CASE(authenticate_tls_to_gssapi), }; size_t num_tests = sizeof(tests) / sizeof(tests[0]); size_t failed = 0; printf("1..%zu\n", num_tests); LTDL_SET_PRELOADED_SYMBOLS(); globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); result = initialize_servers(); if (result != GLOBUS_SUCCESS) { char *msg = NULL; msg = globus_error_print_friendly(globus_error_peek(result)); fprintf( stderr, "Error initializing servers%s%s\n", msg != NULL ? ": " : "", msg != NULL ? msg : ""); failed = 99; free(msg); goto exit; } for (size_t i = 0; i < num_tests; i++) { bool ok = false; ok = tests[i].test(); printf("%s %zu - %s\n", ok ? "ok" : "not ok", i + 1, tests[i].name); failed += !ok; } globus_mutex_lock(&gssapi_server.mutex); globus_ftp_control_server_stop( &gssapi_server.server, globus_l_server_stop_callback, &gssapi_server); while (gssapi_server.port != 0) { globus_cond_wait(&gssapi_server.cond, &gssapi_server.mutex); } globus_mutex_unlock(&gssapi_server.mutex); globus_mutex_lock(&tls_server.mutex); globus_ftp_control_server_stop( &tls_server.server, globus_l_server_stop_callback, &tls_server); while (tls_server.port != 0) { globus_cond_wait(&tls_server.cond, &tls_server.mutex); } globus_mutex_unlock(&tls_server.mutex); globus_mutex_lock(&cleartext_server.mutex); globus_ftp_control_server_stop( &cleartext_server.server, globus_l_server_stop_callback, &cleartext_server); while (cleartext_server.port != 0) { globus_cond_wait(&cleartext_server.cond, &cleartext_server.mutex); } globus_mutex_unlock(&cleartext_server.mutex); exit: globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); return failed; } globus_ftp_control-9.10/test/PaxHeaders.24857/data_test.c0000644000000000000000000000013214243161125021447 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.408286436 30 ctime=1653404005.258899448 globus_ftp_control-9.10/test/data_test.c0000664000175000017500000016312014243161125021604 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * This program tests the globus_ftp_control_data library */ #include "globus_ftp_control.h" #include "globus_common.h" #include #include "test_common.h" #include "globus_preload.h" #define MAX_PLEVEL 10 #define TEST_ITERATIONS 4 #define WRITE_CHUNK_COUNT 32 static globus_bool_t g_send_eof = GLOBUS_TRUE; typedef void (*set_handle_mode_cb_t)( globus_ftp_control_handle_t * handle, int plevel); typedef struct data_test_info_s { char fname[L_tmpnam]; FILE * fin; FILE * fout; ftp_test_monitor_t * monitor; int bb_len; } data_test_info_t; static int g_test_count = 0; static char g_test_file[L_tmpnam] = {0}; static char g_tmp_file[TEST_ITERATIONS][L_tmpnam] = {0}; globus_result_t cache_test( set_handle_mode_cb_t mode_cb, int plevel); globus_result_t reuse_handles_test( set_handle_mode_cb_t mode_cb, int plevel); void test_result( globus_result_t result, char * msg, int line_num); globus_result_t transfer_test( set_handle_mode_cb_t mode_cb, int plevel); globus_result_t big_buffer_test( set_handle_mode_cb_t mode_cb, int plevel); void failure_end( char * msg); void connect_read_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error); void connect_write_zero_eof_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error); void connect_write_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error); void data_read_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); void data_read_big_buffer_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length_read, globus_off_t offset, globus_bool_t eof); void data_write_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); void connect_write_big_buffer_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error); void connect_read_big_buffer_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error); void binary_eb_mode( globus_ftp_control_handle_t * handle, int plevel); void binary_stream_mode( globus_ftp_control_handle_t * handle, int plevel); globus_result_t cache_multiparallel_test( set_handle_mode_cb_t mode_cb); int copy_file( const char * source, const char * dest); int diff( const char * source, const char * dest); void force_close_cb( void * user_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { ftp_test_monitor_t * monitor; monitor = (ftp_test_monitor_t *) user_arg; globus_mutex_lock(&monitor->mutex); { monitor->done = GLOBUS_TRUE; globus_cond_signal(&monitor->cond); } globus_mutex_unlock(&monitor->mutex); } int main( int argc, char * argv[]) { globus_result_t res; int ctr; int rc; int i; int plevel; LTDL_SET_PRELOADED_SYMBOLS(); setbuf(stdout, NULL); setbuf(stderr, NULL); printf("1..11\n"); for(ctr = 0; ctr < argc; ctr++) { if(strcmp(argv[ctr], "--verbose") == 0) { if(ctr + 1 >= argc) { verbose_print_level = 1; } else { verbose_print_level = atoi(argv[ctr+1]); ctr++; } } } { FILE *f; int i, r; tmpnam(g_test_file); f = fopen(g_test_file, "w"); for (i = 0; i < 10000; i++) { r = rand(); fwrite(&r, sizeof(int), 1, f); } fclose(f); } for (i = 0; i < TEST_ITERATIONS; i++) { tmpnam(g_tmp_file[i]); } /* * activate */ rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); if(rc) res = globus_error_put(GLOBUS_ERROR_NO_INFO); else res = GLOBUS_SUCCESS; test_result(res, "globus_module_activate failed", __LINE__); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running transfer test in stream mode\n"); transfer_test(binary_stream_mode, 1); printf("ok - transfer_test(binary_stream_mode, 1)\n"); verbose_printf(1, "transfer test in stream mode passed\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running reuse handles test in stream mode.\n"); reuse_handles_test(binary_stream_mode, 1); printf("ok - reuse_handles_test(binary_stream_mode, 1)\n"); verbose_printf(1, "reuse handles test in stream mode passed.\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running big buffer test in stream mode\n"); big_buffer_test(binary_stream_mode, 1); verbose_printf(1, "big buffer in stream mode passed\n"); printf("ok - big_buffer_test(binary_stream_mode, 1)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running transfer test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); transfer_test(binary_eb_mode, plevel); } verbose_printf(1, "transfer test in eb mode passed\n"); printf("ok - transfer_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running reuse handles test in eb mode.\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); reuse_handles_test(binary_eb_mode, plevel); } verbose_printf(1, "reuse handles test in eb mode passed.\n"); printf("ok - reuse_handles_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; g_send_eof = GLOBUS_FALSE; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "send eof running transfer test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); transfer_test(binary_eb_mode, plevel); } g_send_eof = GLOBUS_TRUE; verbose_printf(1, "send eof transfer test in eb mode passed\n"); printf("ok - transfer_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; g_send_eof = GLOBUS_FALSE; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "send eof running reuse handle test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); reuse_handles_test(binary_eb_mode, plevel); } g_send_eof = GLOBUS_TRUE; verbose_printf(1, "send eof reuse handle test in eb mode passed\n"); printf("ok - reuse_handles_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running big buffer test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); big_buffer_test(binary_eb_mode, plevel); } verbose_printf(1, "big buffer in eb mode passed\n"); printf("ok - big_buffer_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; verbose_printf(1, "------------------------------------\n"); verbose_printf(1, "running cache test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); cache_test(binary_eb_mode, plevel); } verbose_printf(1, "cache in eb mode passed\n"); printf("ok - cache_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "------------------------------------\n"); g_test_count++; g_send_eof = GLOBUS_FALSE; verbose_printf(1, "--------------------------------------\n"); verbose_printf(1, "send_eof running cache test in eb mode\n"); for(plevel = 1; plevel <= MAX_PLEVEL; plevel++) { verbose_printf(2, "parallel level %d\n", plevel); cache_test(binary_eb_mode, plevel); } g_send_eof = GLOBUS_TRUE; verbose_printf(1, "send_eof cache in eb mode passed\n"); printf("ok - cache_test(binary_eb_mode, plevel)\n"); verbose_printf(1, "-------------------------------------\n"); verbose_printf(1, "--------------------------------------\n"); verbose_printf(1, "cache_multiparallel_test in eb mode\n"); cache_multiparallel_test(binary_eb_mode); verbose_printf(1, "cache_multiparallel_test passed\n"); printf("ok - cache_multiparallel_test(binary_eb_mode)\n"); verbose_printf(1, "-------------------------------------\n"); rc = globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); if(rc) res = globus_error_put(GLOBUS_ERROR_NO_INFO); else res = GLOBUS_SUCCESS; test_result(res, "deactivate", __LINE__); verbose_printf(1, "%d tests passed.\n", g_test_count); return 0; } void data_send_eof_cb( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error) { ftp_test_monitor_t * done_monitor; done_monitor = (ftp_test_monitor_t *)callback_arg; globus_mutex_lock(&done_monitor->mutex); { done_monitor->done = GLOBUS_TRUE; globus_cond_signal(&done_monitor->cond); } globus_mutex_unlock(&done_monitor->mutex); } globus_result_t test_send_eof( globus_ftp_control_handle_t * port_handle) { ftp_test_monitor_t done_monitor; globus_result_t res; int x = 0; ftp_test_monitor_init(&done_monitor); res = globus_ftp_control_data_send_eof( port_handle, &x, 1, GLOBUS_TRUE, data_send_eof_cb, (void *)&done_monitor); if(res != GLOBUS_SUCCESS) { return res; } globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); return GLOBUS_SUCCESS; } /* * test several read using the big buffer test */ globus_result_t big_buffer_test( set_handle_mode_cb_t mode_cb, int plevel) { int ctr; globus_result_t res; globus_ftp_control_host_port_t host_port; globus_ftp_control_handle_t port_handle; globus_ftp_control_handle_t pasv_handle; ftp_test_monitor_t done_monitor; data_test_info_t * test_info; ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; test_info = (data_test_info_t *) globus_malloc(sizeof(data_test_info_t)); test_info->monitor = &done_monitor; strcpy(test_info->fname, g_tmp_file[0]); res = globus_i_ftp_control_data_cc_init(&pasv_handle); test_result(res, "pasv handle init", __LINE__); res = globus_i_ftp_control_data_cc_init(&port_handle); test_result(res, "port handle init", __LINE__); for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { done_monitor.done = GLOBUS_FALSE; done_monitor.count = 0; globus_ftp_control_host_port_init(&host_port, "localhost", 0); res = globus_ftp_control_local_pasv(&pasv_handle, &host_port); test_result(res, "local pasv", __LINE__); res = globus_ftp_control_local_port(&port_handle, &host_port); test_result(res, "local port", __LINE__); mode_cb(&pasv_handle, plevel); mode_cb(&port_handle, plevel); /* * calling connect read/write() will get the ball rolling */ res = globus_ftp_control_data_connect_read( &pasv_handle, connect_read_big_buffer_callback, (void *)test_info); test_result(res, "connect_read", __LINE__); res = globus_ftp_control_data_connect_write( &port_handle, connect_write_big_buffer_callback, (void *)test_info); test_result(res, "connect_write", __LINE__); verbose_printf(3, "waiting for transfer.\n"); globus_mutex_lock(&done_monitor.mutex); { while(done_monitor.count < 2 && !done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &pasv_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&pasv_handle); test_result(res, "destroy", __LINE__); done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &port_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&port_handle); test_result(res, "destroy", __LINE__); globus_free(test_info); return GLOBUS_SUCCESS; } globus_result_t reuse_handles_test( set_handle_mode_cb_t mode_cb, int plevel) { int ctr; globus_result_t res; globus_ftp_control_host_port_t host_port; globus_ftp_control_handle_t port_handle; globus_ftp_control_handle_t pasv_handle; ftp_test_monitor_t done_monitor; data_test_info_t * test_info; unsigned int port_connections; unsigned int pasv_connections; globus_ftp_control_data_connect_callback_t connect_cb; ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; test_info = (data_test_info_t *) globus_malloc(sizeof(data_test_info_t)); test_info->monitor = &done_monitor; strcpy(test_info->fname, g_tmp_file[0]); res = globus_i_ftp_control_data_cc_init(&pasv_handle); test_result(res, "pasv handle init", __LINE__); res = globus_i_ftp_control_data_cc_init(&port_handle); test_result(res, "port handle init", __LINE__); if(!g_send_eof) { res = globus_ftp_control_local_send_eof( &port_handle, GLOBUS_FALSE); test_result(res, "local_send_eof()", __LINE__); } connect_cb = connect_write_callback; for(ctr = 0; ctr < TEST_ITERATIONS * 2; ctr++) { done_monitor.done = GLOBUS_FALSE; done_monitor.count = 0; globus_ftp_control_host_port_init(&host_port, "localhost", 0); res = globus_ftp_control_local_pasv(&pasv_handle, &host_port); test_result(res, "local pasv", __LINE__); res = globus_ftp_control_local_port(&port_handle, &host_port); test_result(res, "local port", __LINE__); mode_cb(&pasv_handle, plevel); mode_cb(&port_handle, plevel); /* * calling connect read/write() will get the ball rolling */ res = globus_ftp_control_data_connect_read( &pasv_handle, connect_read_callback, (void *)test_info); test_result(res, "connect_read", __LINE__); res = globus_ftp_control_data_connect_write( &port_handle, connect_cb, (void *)test_info); test_result(res, "connect_write", __LINE__); verbose_printf(3, "waiting for transfer.\n"); res = globus_ftp_control_data_get_total_data_channels( &pasv_handle, &pasv_connections, 0); res = globus_ftp_control_data_get_total_data_channels( &port_handle, &port_connections, 0); verbose_printf(3, "pasv_connection count = %d, port connection count = %d\n", pasv_connections, port_connections); globus_mutex_lock(&done_monitor.mutex); { while(done_monitor.count < 2 && !done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); if(ctr == TEST_ITERATIONS) { verbose_printf(2, "starting zero eof callback\n"); connect_cb = connect_write_zero_eof_callback; } } done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &pasv_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } globus_free(test_info); res = globus_i_ftp_control_data_cc_destroy(&pasv_handle); test_result(res, "destroy handle", __LINE__); done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &port_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&port_handle); test_result(res, "destroy", __LINE__); return GLOBUS_SUCCESS; } void binary_eb_mode( globus_ftp_control_handle_t * handle, int plevel) { globus_result_t res; globus_ftp_control_parallelism_t parallelism; parallelism.mode = GLOBUS_FTP_CONTROL_PARALLELISM_FIXED; parallelism.fixed.size = plevel; res = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); test_result(res, "local_type", __LINE__); res = globus_ftp_control_local_mode( handle, GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); test_result(res, "local_mode", __LINE__); res = globus_ftp_control_local_parallelism( handle, ¶llelism); test_result(res, "local_mode", __LINE__); } void binary_stream_mode( globus_ftp_control_handle_t * handle, int plevel) { globus_result_t res; res = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); test_result(res, "local_type", __LINE__); res = globus_ftp_control_local_mode( handle, GLOBUS_FTP_CONTROL_MODE_STREAM); test_result(res, "local_mode", __LINE__); } globus_result_t cache_multiparallel_test( set_handle_mode_cb_t mode_cb) { int ctr; int ctr2; globus_result_t res; globus_ftp_control_host_port_t host_port; globus_ftp_control_handle_t port_handle; globus_ftp_control_handle_t pasv_handle; ftp_test_monitor_t done_monitor; data_test_info_t * test_info; int nsock_a[] = {4, 16, 8, 32, 2, 4, 0}; ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; test_info = (data_test_info_t *) globus_malloc(sizeof(data_test_info_t)); test_info->monitor = &done_monitor; strcpy(test_info->fname, g_tmp_file[0]); res = globus_i_ftp_control_data_cc_init(&pasv_handle); test_result(res, "pasv handle init", __LINE__); res = globus_i_ftp_control_data_cc_init(&port_handle); test_result(res, "port handle init", __LINE__); globus_ftp_control_host_port_init(&host_port, "localhost", 0); res = globus_ftp_control_local_pasv(&pasv_handle, &host_port); test_result(res, "local pasv", __LINE__); res = globus_ftp_control_local_port(&port_handle, &host_port); test_result(res, "local port", __LINE__); for(ctr2 = 0; nsock_a[ctr2] != 0; ctr2++) { verbose_printf(2, "parallel level %d\n", nsock_a[ctr2]); // for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { mode_cb(&pasv_handle, nsock_a[ctr2]); mode_cb(&port_handle, nsock_a[ctr2]); done_monitor.done = GLOBUS_FALSE; done_monitor.count = 0; /* * calling connect read/write() will get the ball rolling */ res = globus_ftp_control_data_connect_read( &pasv_handle, connect_read_callback, (void *)test_info); test_result(res, "connect_read", __LINE__); res = globus_ftp_control_data_connect_write( &port_handle, connect_write_callback, (void *)test_info); test_result(res, "connect_write", __LINE__); verbose_printf(3, "waiting for transfer.\n"); globus_mutex_lock(&done_monitor.mutex); { while(done_monitor.count < 2 && !done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } } done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &pasv_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } globus_free(test_info); res = globus_i_ftp_control_data_cc_destroy(&pasv_handle); test_result(res, "destroy handle", __LINE__); done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &port_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&port_handle); test_result(res, "destroy", __LINE__); return GLOBUS_SUCCESS; } globus_result_t cache_test( set_handle_mode_cb_t mode_cb, int plevel) { int ctr; globus_result_t res; globus_ftp_control_host_port_t host_port; globus_ftp_control_handle_t port_handle; globus_ftp_control_handle_t pasv_handle; ftp_test_monitor_t done_monitor; data_test_info_t * test_info; ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; test_info = (data_test_info_t *) globus_malloc(sizeof(data_test_info_t)); test_info->monitor = &done_monitor; strcpy(test_info->fname, g_tmp_file[0]); res = globus_i_ftp_control_data_cc_init(&pasv_handle); test_result(res, "pasv handle init", __LINE__); res = globus_i_ftp_control_data_cc_init(&port_handle); test_result(res, "port handle init", __LINE__); globus_ftp_control_host_port_init(&host_port, "localhost", 0); res = globus_ftp_control_local_pasv(&pasv_handle, &host_port); test_result(res, "local pasv", __LINE__); res = globus_ftp_control_local_port(&port_handle, &host_port); test_result(res, "local port", __LINE__); mode_cb(&pasv_handle, plevel); mode_cb(&port_handle, plevel); if(!g_send_eof) { res = globus_ftp_control_local_send_eof( &port_handle, GLOBUS_FALSE); test_result(res, "local_send_eof()", __LINE__); } for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { done_monitor.done = GLOBUS_FALSE; done_monitor.count = 0; /* * calling connect read/write() will get the ball rolling */ res = globus_ftp_control_data_connect_read( &pasv_handle, connect_read_callback, (void *)test_info); test_result(res, "connect_read", __LINE__); res = globus_ftp_control_data_connect_write( &port_handle, connect_write_callback, (void *)test_info); test_result(res, "connect_write", __LINE__); verbose_printf(3, "waiting for transfer.\n"); globus_mutex_lock(&done_monitor.mutex); { while(done_monitor.count < 2 && !done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &pasv_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } globus_free(test_info); res = globus_i_ftp_control_data_cc_destroy(&pasv_handle); test_result(res, "destroy handle", __LINE__); done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &port_handle, force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&port_handle); test_result(res, "destroy", __LINE__); return GLOBUS_SUCCESS; } /* * transfer test * ------------- * This test local creates several pasv and port handles and connects them. * It then sends data to all of them and compares the data on both ends * if the trasfers. In order to ease the testing of some of the clean up * this test does leak some memory. * * It tests the control library data code for: * 1) read and write functionality for data integrity * 2) functionality when multiple handles are simaltaneously being used. * 3) reads of sizes greater than and smaller than the size of the extended * block. * 4) clean up. At the end of half the transfers close() and destroy() * are called. The other half leave the clean up up to deactivate. */ globus_result_t transfer_test( set_handle_mode_cb_t mode_cb, int plevel) { int ctr; globus_result_t res; globus_ftp_control_host_port_t host_port; globus_ftp_control_handle_t * port_handle; globus_ftp_control_handle_t * pasv_handle; ftp_test_monitor_t done_monitor; data_test_info_t * test_info; data_test_info_t test_info_array[TEST_ITERATIONS]; globus_ftp_control_handle_t port_handle_array[TEST_ITERATIONS]; globus_ftp_control_handle_t pasv_handle_array[TEST_ITERATIONS]; ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { /* * initialize test info structure */ test_info = &test_info_array[ctr]; test_info->monitor = &done_monitor; strcpy(test_info->fname, g_tmp_file[ctr]); /* * these will be freed in the final callback */ port_handle = &port_handle_array[ctr]; pasv_handle = &pasv_handle_array[ctr]; res = globus_i_ftp_control_data_cc_init(pasv_handle); test_result(res, "pasv handle init", __LINE__); res = globus_i_ftp_control_data_cc_init(port_handle); test_result(res, "port handle init", __LINE__); /* * local_port/pasv() */ globus_ftp_control_host_port_init(&host_port, "localhost", 0); res = globus_ftp_control_local_pasv(pasv_handle, &host_port); test_result(res, "local pasv", __LINE__); res = globus_ftp_control_local_port(port_handle, &host_port); test_result(res, "local port", __LINE__); mode_cb(pasv_handle, plevel); mode_cb(port_handle, plevel); if(!g_send_eof) { res = globus_ftp_control_local_send_eof( port_handle, GLOBUS_FALSE); test_result(res, "local_send_eof()", __LINE__); } /* * calling connect read/write() will get the ball rolling */ res = globus_ftp_control_data_connect_read( pasv_handle, connect_read_callback, (void *)test_info); test_result(res, "connect_read", __LINE__); res = globus_ftp_control_data_connect_write( port_handle, connect_write_callback, (void *)test_info); test_result(res, "connect_write", __LINE__); } /* * wait for end */ verbose_printf(3, "waiting for end\n"); globus_mutex_lock(&done_monitor.mutex); { while(done_monitor.count < (TEST_ITERATIONS*2) && !done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); /* * clean up */ for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &pasv_handle_array[ctr], force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&pasv_handle_array[ctr]); test_result(res, "destroy", __LINE__); done_monitor.done = GLOBUS_FALSE; res = globus_ftp_control_data_force_close( &port_handle_array[ctr], force_close_cb, (void *)&done_monitor); if(res == GLOBUS_SUCCESS) { globus_mutex_lock(&done_monitor.mutex); { while(!done_monitor.done) { globus_cond_wait(&done_monitor.cond, &done_monitor.mutex); } } globus_mutex_unlock(&done_monitor.mutex); } res = globus_i_ftp_control_data_cc_destroy(&port_handle_array[ctr]); test_result(res, "destroy", __LINE__); } verbose_printf(3, "ending\n"); return GLOBUS_SUCCESS; } /* * want to test smaller than the write block, and bigger than the write * block */ void connect_read_big_buffer_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error) { data_test_info_t * test_info; struct stat stat_info; int file_size; globus_byte_t * buf; globus_result_t res; test_info = (data_test_info_t *)callback_arg; verbose_printf(3, "connect_read_big_buffer_callback() : start\n"); if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "connect_read_big_buffer_callback error", __LINE__); } globus_mutex_lock(&test_info->monitor->mutex); { copy_file(g_test_file, test_info->fname); test_info->fout = fopen(test_info->fname, "rb+"); if(test_info->fout == GLOBUS_NULL) { failure_end("fopen failed\n"); } if(stat(g_test_file, &stat_info) < 0) { failure_end("stat failed\n"); } file_size = stat_info.st_size; test_info->bb_len = file_size; buf = (globus_byte_t *)malloc(file_size); res = globus_ftp_control_data_read_all( handle, buf, file_size, data_read_big_buffer_callback, (void *)test_info); test_result(res, "data_read_all", __LINE__); } globus_mutex_unlock(&test_info->monitor->mutex); } /* * want to test smaller than the write block, and bigger than the write * block */ void connect_read_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error) { data_test_info_t * test_info; struct stat stat_info; int write_blk_size; int blk_size; globus_byte_t * buf; globus_result_t res; test_info = (data_test_info_t *)callback_arg; verbose_printf(3, "connect_read_callback() : start\n"); if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "connect_read_callback error" , __LINE__); } globus_mutex_lock(&test_info->monitor->mutex); { test_info->fout = fopen(test_info->fname, "wb"); if(test_info->fout == GLOBUS_NULL) { failure_end("fopen failed\n"); } if(stat(g_test_file, &stat_info) < 0) { failure_end("stat failed\n"); } write_blk_size = stat_info.st_size / WRITE_CHUNK_COUNT + 1; blk_size = write_blk_size / 2 + 1; buf = (globus_byte_t *)malloc(blk_size); res = globus_ftp_control_data_read( handle, buf, blk_size, data_read_callback, (void *)test_info); test_result(res, "data_read", __LINE__); } globus_mutex_unlock(&test_info->monitor->mutex); } void data_read_big_buffer_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length_read, globus_off_t offset_read, globus_bool_t eof) { data_test_info_t * test_info; verbose_printf(4, "data_read_big_buffer_callback():start %d %d %d\n", length_read, offset_read, eof); if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "big_buffer_callback", __LINE__); } test_info = (data_test_info_t *)callback_arg; globus_mutex_lock(&test_info->monitor->mutex); { if(!eof) { verbose_printf(4, "intermediate big buffer callback\n"); } else { verbose_printf(3, "eof big buffer callback\n"); /* write out the entire buffer */ if(fwrite(buffer, 1, test_info->bb_len, test_info->fout) != test_info->bb_len) { failure_end("fwrite failed\n"); } verbose_printf(3, "closing the out stream\n"); fflush(test_info->fout); fclose(test_info->fout); if (diff(test_info->fname, g_test_file) != 0) { verbose_printf(1, "files are not the same: %d\n", __LINE__); test_info->monitor->done = GLOBUS_TRUE; test_info->monitor->result = globus_error_put(GLOBUS_ERROR_NO_INFO); globus_cond_signal(&test_info->monitor->cond); } else { verbose_printf(3, "files are the same\n"); test_info->monitor->count++; globus_cond_signal(&test_info->monitor->cond); } globus_free(buffer); } } globus_mutex_unlock(&test_info->monitor->mutex); } void connect_write_big_buffer_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error) { data_test_info_t * test_info; struct stat stat_info; int blk_size; int offset = 0; int nbyte; globus_byte_t * buf; globus_bool_t eof = GLOBUS_FALSE; globus_result_t res; int ctr; test_info = (data_test_info_t *)callback_arg; verbose_printf(3, "connect_write_callback() : start\n"); if(error != GLOBUS_NULL) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(error)); failure_end("connect_write_callback error\n"); } globus_mutex_lock(&test_info->monitor->mutex); { test_info->fin = fopen(g_test_file, "rb"); if(test_info->fin == GLOBUS_NULL) { failure_end("fopen failed\n"); } if(stat(g_test_file, &stat_info) < 0) { failure_end("stat failed\n"); } offset = 0; fseek(test_info->fin, offset, SEEK_SET); blk_size = stat_info.st_size / WRITE_CHUNK_COUNT + 1; for(ctr = 0; ctr < WRITE_CHUNK_COUNT; ctr++) { buf = globus_malloc(blk_size); /* * read a chunk */ nbyte = fread(buf, 1, blk_size, test_info->fin); if(nbyte < blk_size) { if(feof(test_info->fin)) { verbose_printf(3, "registering eof\n"); fclose(test_info->fin); eof = GLOBUS_TRUE; } else { failure_end("fread failed\n"); } } /* * write a chunk */ verbose_printf(4, "registering a write 0x%x offset=%d length=%d eof=%d\n", buf, offset, nbyte, eof); res = globus_ftp_control_data_write( handle, buf, nbyte, offset, eof, data_write_callback, (void *)test_info); test_result(res, "data_write", __LINE__); offset += nbyte; } } globus_mutex_unlock(&test_info->monitor->mutex); } void data_read_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { data_test_info_t * test_info; globus_result_t res; int blk_size; globus_byte_t * buf; verbose_printf(4, "data_read_callback() : start\n"); if(error != GLOBUS_NULL) { failure_end("data_read_callback error\n"); } test_info = (data_test_info_t *)callback_arg; globus_mutex_lock(&test_info->monitor->mutex); { verbose_printf(4, "seeking to %d\n", offset); if(fseek(test_info->fout, offset, SEEK_SET) != 0) { verbose_printf(1, "errno %d %d %d\n", errno, EBADF, EINVAL); failure_end("seek failed\n"); } if(fwrite(buffer, 1, length, test_info->fout) != length) { failure_end("fwrite failed\n"); } if(eof) { verbose_printf(3, "closing the out stream\n"); fclose(test_info->fout); if (diff(test_info->fname, g_test_file) != 0) { verbose_printf(1, "files are not the same: %d\n", __LINE__); test_info->monitor->done = GLOBUS_TRUE; test_info->monitor->result = globus_error_put(GLOBUS_ERROR_NO_INFO); globus_cond_signal(&test_info->monitor->cond); } else { verbose_printf(3, "files are the same\n"); test_info->monitor->count++; globus_cond_signal(&test_info->monitor->cond); } } else { /* add some stuff to the length */ blk_size = length + (rand() % length); buf = globus_malloc(blk_size); res = globus_ftp_control_data_read( handle, buf, blk_size, data_read_callback, (void *)test_info); test_result(res, "data_read", __LINE__); } } globus_mutex_unlock(&test_info->monitor->mutex); if(!eof && length > 0) { globus_free(buffer); } } void connect_write_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error) { data_test_info_t * test_info; struct stat stat_info; int blk_size; int offset = 0; int nbyte; globus_byte_t * buf; globus_bool_t eof = GLOBUS_FALSE; globus_result_t res; int ctr; test_info = (data_test_info_t *)callback_arg; verbose_printf(4, "connect_write_callback() : start\n"); if(error != GLOBUS_NULL) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(error)); failure_end("connect_write_callback error\n"); } globus_mutex_lock(&test_info->monitor->mutex); { test_info->fin = fopen(g_test_file, "rb"); if(test_info->fin == GLOBUS_NULL) { failure_end("fopen failed\n"); } if(stat(g_test_file, &stat_info) < 0) { failure_end("stat failed\n"); } blk_size = stat_info.st_size / WRITE_CHUNK_COUNT + 1; for(ctr = 0; ctr < WRITE_CHUNK_COUNT; ctr++) { buf = globus_malloc(blk_size); /* * read a chunk */ nbyte = fread(buf, 1, blk_size, test_info->fin); if(nbyte < blk_size) { if(feof(test_info->fin)) { verbose_printf(3, "registering eof\n"); fclose(test_info->fin); eof = GLOBUS_TRUE; } else { failure_end("fread failed\n"); } } /* * write a chunk */ verbose_printf(4, "registering a write 0x%x offset=%d length=%d eof=%d\n", buf, offset, nbyte, eof); res = globus_ftp_control_data_write( handle, buf, nbyte, offset, eof, data_write_callback, (void *)test_info); test_result(res, "data_write", __LINE__); offset += nbyte; } } globus_mutex_unlock(&test_info->monitor->mutex); } void connect_write_zero_eof_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, unsigned int stripe_ndx, globus_bool_t resuse, globus_object_t * error) { data_test_info_t * test_info; struct stat stat_info; int blk_size; int offset = 0; int nbyte; globus_byte_t * buf; globus_bool_t eof = GLOBUS_FALSE; globus_result_t res; test_info = (data_test_info_t *)callback_arg; verbose_printf(4, "connect_write_callback() : start\n"); if(error != GLOBUS_NULL) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(error)); failure_end("connect_write_callback error\n"); } globus_mutex_lock(&test_info->monitor->mutex); { test_info->fin = fopen(g_test_file, "rb"); if(test_info->fin == GLOBUS_NULL) { failure_end("fopen failed\n"); } if(stat(g_test_file, &stat_info) < 0) { failure_end("stat failed\n"); } blk_size = stat_info.st_size; buf = globus_malloc(blk_size); /* * read a chunk */ nbyte = 0; while(nbyte < blk_size) { nbyte += fread(&buf[nbyte], 1, blk_size-nbyte, test_info->fin); } fclose(test_info->fin); /* * write a chunk */ verbose_printf(4, "registering a write 0x%x offset=%d length=%d eof=%d\n", buf, offset, nbyte, eof); res = globus_ftp_control_data_write( handle, buf, nbyte, offset, GLOBUS_FALSE, data_write_callback, (void *)test_info); test_result(res, "data_write", __LINE__); offset += nbyte; res = globus_ftp_control_data_write( handle, buf, 0, offset, GLOBUS_TRUE, data_write_callback, (void *)test_info); test_result(res, "data_write", __LINE__); } globus_mutex_unlock(&test_info->monitor->mutex); } void data_write_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { data_test_info_t * test_info; globus_result_t res; test_info = (data_test_info_t *)callback_arg; verbose_printf(4, "data_write_callback() : start\n"); if(error != GLOBUS_NULL) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(error)); failure_end("data_write_callback error\n"); } if(eof) { verbose_printf(3, "data_write_callback() : eof has been reached\n"); if(!g_send_eof) { res = test_send_eof(handle); test_result(res, "send_eof()", __LINE__); } globus_mutex_lock(&test_info->monitor->mutex); { test_info->monitor->count++; globus_cond_signal(&test_info->monitor->cond); } globus_mutex_unlock(&test_info->monitor->mutex); } if(length > 0 &&!eof) { globus_free(buffer); } } void failure_end( char * msg) { verbose_printf(1, "%s\n", msg); verbose_printf(1, "test #%d failed\n", g_test_count); exit(EXIT_FAILURE); } void test_result( globus_result_t res, char * msg, int line_num) { if(res != GLOBUS_SUCCESS) { verbose_printf(1, "Line# %d [error]:%s\n", line_num, globus_object_printable_to_string(globus_error_get(res))); failure_end(msg); } } int copy_file( const char * source, const char * dest) { FILE *sfp, *dfp; unsigned char buf[BUFSIZ]; int rc = 0; sfp = fopen(source, "rb"); if (sfp == NULL) { rc = errno; goto failed_fopen_source; } dfp = fopen(dest, "wb"); if (dfp == NULL) { rc = errno; goto failed_fopen_dest; } while (!(feof(sfp) || ferror(sfp) || ferror(dfp))) { size_t a, b; a = fread(buf, 1, sizeof(buf), sfp); if (a > 0) { b = 0; do { b = fwrite(buf + b, 1, a-b, dfp); } while (b > 0 && b < a && (!ferror(dfp))); } } if (ferror(sfp) || ferror(dfp)) { rc = errno; if (rc == 0) { rc = -1; } } fclose(dfp); failed_fopen_dest: fclose(sfp); failed_fopen_source: return rc; } int diff( const char * source, const char * dest) { FILE *sfp, *dfp; unsigned char sbuf[BUFSIZ], dbuf[BUFSIZ]; int rc = 0; size_t pos = 0; sfp = fopen(source, "rb"); if (sfp == NULL) { rc = errno; goto failed_fopen_source; } dfp = fopen(dest, "rb"); if (dfp == NULL) { rc = errno; goto failed_fopen_dest; } while (!(feof(sfp) || ferror(sfp) || ferror(dfp))) { size_t a, b = 0; a = fread(sbuf, 1, sizeof(sbuf), sfp); if (a > 0) { do { b += fread(dbuf + b, 1, a-b, dfp); } while (b > 0 && b < a && (!feof(dfp)) && (!ferror(dfp))); if (a == b) { size_t i; for (i = 0; i < a; i++) { if (sbuf[i] != dbuf[i]) { fprintf(stderr, "# Files differ at position %zd (%02x != %02x)\n", pos + i, (int) sbuf[i], (int) dbuf[i]); rc = 1; goto diff_failed; } } pos += a; } } } if (ferror(sfp) || ferror(dfp)) { rc = errno; if (rc == 0) { rc = -1; } } diff_failed: fclose(dfp); failed_fopen_dest: fclose(sfp); failed_fopen_source: return rc; } globus_ftp_control-9.10/test/PaxHeaders.24857/get_lingering_close.c0000644000000000000000000000013214243161125023501 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.443286106 30 ctime=1653404005.260899429 globus_ftp_control-9.10/test/get_lingering_close.c0000664000175000017500000001053014243161125023632 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control.h" #include "gssapi.h" #include "globus_preload.h" globus_mutex_t the_lock; globus_cond_t the_cond; globus_bool_t done = GLOBUS_FALSE; void response_cb( void * closure, globus_ftp_control_handle_t * handle, globus_object_t * err, globus_ftp_control_response_t * response) { globus_ftp_control_auth_info_t auth_info; if (err) { int i; char *msg = globus_error_print_friendly(err); putchar('#'); for (i = 0; msg[i] != '\0'; i++) { putchar(msg[i]); if (msg[i] == '\n' && msg[i+1] != '\0') { putchar('#'); } } if (msg[i-1] != '\n') { putchar('\n'); } globus_mutex_lock(&the_lock); done = -1; globus_cond_signal(&the_cond); globus_mutex_unlock(&the_lock); } if (response) { if(response->code == 220) { OM_uint32 maj, min; gss_buffer_desc buffer; gss_cred_id_t g_cred; gss_name_t g_name; char * g_subject; maj = gss_acquire_cred( &min, GSS_C_NO_NAME, 0, GSS_C_NO_OID_SET, GSS_C_BOTH, &g_cred, NULL, NULL); gss_inquire_cred(&min, g_cred, &g_name, NULL, NULL, NULL); gss_display_name( &min, g_name, &buffer, NULL); g_subject = buffer.value; globus_ftp_control_auth_info_init( &auth_info, g_cred, GLOBUS_FALSE, "anonymous", "globus@", 0, g_subject); globus_ftp_control_authenticate(handle, &auth_info, GLOBUS_TRUE, response_cb, 0); } else { globus_ftp_control_quit( handle, response_cb, 0); globus_mutex_lock(&the_lock); done = 1; globus_cond_signal(&the_cond); globus_mutex_unlock(&the_lock); } } } int main(int argc, char ** argv) { globus_ftp_control_handle_t handle; char * g_host = NULL; unsigned short g_port = 0; int i; int rc; LTDL_SET_PRELOADED_SYMBOLS(); for (i = 1; i < argc; i++) { if ((strcmp(argv[i], "--host")==0) && ((i+2) < argc)) { g_host = argv[++i]; g_port = atoi(argv[++i]); } } if (g_host == NULL || g_port == 0) { fprintf(stderr, "Usage: %s --host HOST PORT\n", argv[0]); exit(99); } printf("1..1\n"); globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); globus_mutex_init(&the_lock, 0); globus_cond_init(&the_cond, 0); globus_ftp_control_handle_init(&handle); globus_ftp_control_connect(&handle, g_host, g_port, response_cb, 0); globus_mutex_lock(&the_lock); while(!done) { globus_cond_wait(&the_cond, &the_lock); } globus_mutex_unlock(&the_lock); rc = globus_module_deactivate_all(); printf("%s - get_linger_close\n", (done==1&&rc==0)?"ok":"not ok"); return (done !=1 || rc != 0); } globus_ftp_control-9.10/test/PaxHeaders.24857/abort_test.c0000644000000000000000000000013114243161125021644 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653401814.324287227 29 ctime=1653404005.26289941 globus_ftp_control-9.10/test/abort_test.c0000664000175000017500000004126114243161125022003 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #include "test_common.h" #define TEST_ITERATIONS 8 #define NAME1 "globus_ftp_control_test_file_name1" #define NAME2 "globus_ftp_control_test_file_name2" #define CHUNK_SIZE 2048 #define CHUNK_COUNT 1000 #define ABORT_COUNT 5 void test_result( globus_result_t res, char * msg); static void abort_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static globus_byte_t * g_buffer = GLOBUS_NULL; static ftp_test_monitor_t g_monitor; static globus_bool_t g_abort_size; /* * make pasv blocking */ void pasv_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t res; ftp_test_monitor_t * l_mon; globus_ftp_control_host_port_t addr; l_mon = (ftp_test_monitor_t *)callback_arg; if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "response callback()"); } if(ftp_response->code == 227) { verbose_printf(2, "pasv buffer :%s:\n", ftp_response->response_buffer); pasv_to_host_port((char *)ftp_response->response_buffer, &addr); verbose_printf(2, "pasv port %d.%d.%d.%d:%d\n", addr.host[0], addr.host[1], addr.host[2], addr.host[3], addr.port); res = globus_ftp_control_local_port(handle, &addr); test_result(res, "globus_ftp_control_local_port()"); } else { verbose_printf(1, "error, pasv reply was :%s:\n", ftp_response->response_buffer); } globus_mutex_lock(&l_mon->mutex); { l_mon->done = GLOBUS_TRUE; globus_cond_signal(&l_mon->cond); } globus_mutex_unlock(&l_mon->mutex); return; } static void send_pasv_blocking( globus_ftp_control_handle_t * handle) { globus_result_t res; ftp_test_monitor_t l_mon; ftp_test_monitor_init(&l_mon); res = globus_ftp_control_send_command( handle, "PASV\r\n", pasv_response_callback, (void *)&l_mon); test_result(res, "globus_ftp_control_send_command()"); globus_mutex_lock(&l_mon.mutex); { while(!l_mon.done) { globus_cond_wait(&l_mon.cond, &l_mon.mutex); } } globus_mutex_unlock(&l_mon.mutex); } /* * make type blocking */ void type_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { ftp_test_monitor_t * l_mon; l_mon = (ftp_test_monitor_t *)callback_arg; if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "response callback()"); } globus_mutex_lock(&l_mon->mutex); { l_mon->done = GLOBUS_TRUE; globus_cond_signal(&l_mon->cond); } globus_mutex_unlock(&l_mon->mutex); return; } static void send_type_blocking( globus_ftp_control_handle_t * handle) { globus_result_t res; ftp_test_monitor_t l_mon; ftp_test_monitor_init(&l_mon); res = globus_ftp_control_send_command( handle, "TYPE I\r\n", type_response_callback, (void *)&l_mon); test_result(res, "globus_ftp_control_send_command()"); globus_mutex_lock(&l_mon.mutex); { while(!l_mon.done) { globus_cond_wait(&l_mon.cond, &l_mon.mutex); } } globus_mutex_unlock(&l_mon.mutex); res = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); test_result(res, "local_type"); } static void send_dele_blocking( globus_ftp_control_handle_t * handle, char * fname) { globus_result_t res; ftp_test_monitor_t l_mon; ftp_test_monitor_init(&l_mon); res = globus_ftp_control_send_command( handle, "DELE %s\r\n", type_response_callback, (void *)&l_mon, fname); test_result(res, "globus_ftp_control_send_command()"); globus_mutex_lock(&l_mon.mutex); { while(!l_mon.done) { globus_cond_wait(&l_mon.cond, &l_mon.mutex); } } globus_mutex_unlock(&l_mon.mutex); } /* * this is called with a connected handle */ globus_bool_t abort_test( globus_ftp_control_handle_t * handle) { globus_result_t res; ftp_test_monitor_t l_mon; int ctr; ftp_test_monitor_init(&l_mon); ftp_test_monitor_init(&g_monitor); g_buffer = globus_malloc(CHUNK_SIZE); memset(g_buffer, 0xff, CHUNK_SIZE); verbose_printf(2, "set to type i\n"); send_type_blocking(handle); for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { /* * put a file on the server */ verbose_printf(2, "sending\n"); g_abort_size = -1; verbose_printf(2, "put in pasv mode\n"); send_pasv_blocking(handle); ftp_test_monitor_reset(&l_mon); ftp_test_monitor_reset(&g_monitor); res = globus_ftp_control_send_command( handle, "STOR %s\r\n", abort_response_callback, (void *)&l_mon, NAME1); test_result(res, "send command"); res = globus_ftp_control_data_connect_write( handle, GLOBUS_NULL, GLOBUS_NULL); test_result(res, "connect_write()"); ftp_test_monitor_done_wait(&l_mon); ftp_test_monitor_reset(&l_mon); res = globus_ftp_control_data_write( handle, g_buffer, CHUNK_SIZE, 0, GLOBUS_FALSE, write_data_callback, (void *) &l_mon); test_result(res, "globus_ftp_control_data_write()"); ftp_test_monitor_count_wait(&l_mon, 2); /* * send and abort */ verbose_printf(2, "sending and aborting\n"); ftp_test_monitor_reset(&g_monitor); ftp_test_monitor_reset(&l_mon); g_abort_size = ABORT_COUNT; verbose_printf(2, "setting abort size to %d\n", g_abort_size); verbose_printf(2, "put in pasv mode\n"); send_pasv_blocking(handle); res = globus_ftp_control_send_command( handle, "STOR %s\r\n", abort_response_callback, (void *)&l_mon, NAME2); test_result(res, "send command"); res = globus_ftp_control_data_connect_write( handle, GLOBUS_NULL, GLOBUS_NULL); test_result(res, "connect_write()"); ftp_test_monitor_done_wait(&l_mon); ftp_test_monitor_reset(&l_mon); res = globus_ftp_control_data_write( handle, g_buffer, CHUNK_SIZE, 0, GLOBUS_FALSE, write_data_callback, (void *) &l_mon); test_result(res, "globus_ftp_control_data_write()"); ftp_test_monitor_count_wait(&l_mon, 3); /* * receive and abort */ verbose_printf(2, "recieving and aborting\n"); ftp_test_monitor_reset(&g_monitor); ftp_test_monitor_reset(&l_mon); g_abort_size = ABORT_COUNT; verbose_printf(2, "put in pasv mode\n"); send_pasv_blocking(handle); verbose_printf(2, "sending RETR\n"); res = globus_ftp_control_send_command( handle, "RETR %s\r\n", abort_response_callback, (void *)&l_mon, NAME1); test_result(res, "send command"); verbose_printf(2, "calling connect read\n"); res = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); test_result(res, "connect_read()"); ftp_test_monitor_done_wait(&l_mon); ftp_test_monitor_reset(&l_mon); verbose_printf(2, "calling data_read\n"); res = globus_ftp_control_data_read( handle, g_buffer, CHUNK_SIZE, read_data_callback, (void *)&l_mon); test_result(res, "globus_ftp_control_data_write()"); ftp_test_monitor_count_wait(&l_mon, 3); /* * receive the file */ verbose_printf(2, "recieving\n"); ftp_test_monitor_reset(&g_monitor); ftp_test_monitor_reset(&l_mon); g_abort_size = -1; verbose_printf(2, "put in pasv mode\n"); send_pasv_blocking(handle); res = globus_ftp_control_send_command( handle, "RETR %s\r\n", abort_response_callback, (void *)&l_mon, NAME1); test_result(res, "send command"); res = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); test_result(res, "connect_read()"); ftp_test_monitor_done_wait(&l_mon); ftp_test_monitor_reset(&l_mon); res = globus_ftp_control_data_read( handle, g_buffer, CHUNK_SIZE, read_data_callback, (void *)&l_mon); test_result(res, "globus_ftp_control_data_write()"); ftp_test_monitor_count_wait(&l_mon, 2); /* * remove the file */ send_dele_blocking(handle, NAME1); } return GLOBUS_TRUE; } void abort_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { ftp_test_monitor_t * l_mon; l_mon = (ftp_test_monitor_t *)callback_arg; verbose_printf(2, "abort_response_callback() : %d %s\n", ftp_response->code, ftp_response->response_buffer); if(error != GLOBUS_NULL) { test_result(globus_error_put(error), "abort_response_callback error"); } if(ftp_response->code == 226) { ftp_test_monitor_signal(l_mon); } if(ftp_response->code == 225) { ftp_test_monitor_signal(l_mon); } else if(ftp_response->code == 426) { ftp_test_monitor_signal(l_mon); } else if(ftp_response->code == 150) { ftp_test_monitor_signal(l_mon); } } void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { globus_bool_t send_eof = GLOBUS_FALSE; ftp_test_monitor_t * l_mon; globus_result_t res; l_mon = (ftp_test_monitor_t *)callback_arg; verbose_printf(3, "write_data_callback():start\n"); globus_mutex_lock(&g_monitor.mutex); { g_monitor.count++; if(g_monitor.count == CHUNK_COUNT) { verbose_printf(2, "sending eof\n"); send_eof = GLOBUS_TRUE; } if(g_abort_size == g_monitor.count) { verbose_printf(2, "sending abort message"); res = globus_ftp_control_abort( handle, abort_response_callback, (void *)l_mon); test_result(res, "globus_ftp_control_abort()"); } if(eof) { verbose_printf(2, "signaling eof\n"); ftp_test_monitor_signal(l_mon); } else { res = globus_ftp_control_data_write( handle, g_buffer, CHUNK_SIZE, offset+length, send_eof, write_data_callback, (void *) callback_arg); test_result(res, "globus_ftp_control_data_write()"); } } globus_mutex_unlock(&g_monitor.mutex); } void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { globus_result_t res; ftp_test_monitor_t * l_mon; verbose_printf(3, "read_data_callback() : start\n"); l_mon = (ftp_test_monitor_t *)callback_arg; if(error != GLOBUS_NULL) { verbose_printf(1, "read_data_callback():error in callback\n"); } globus_mutex_lock(&g_monitor.mutex); { g_monitor.count++; if(g_abort_size == g_monitor.count) { verbose_printf(2, "@@@@@@ sending read abort message"); res = globus_ftp_control_abort( handle, abort_response_callback, (void *)l_mon); test_result(res, "globus_ftp_control_abort()"); } if(!eof) { verbose_printf(3, "registering next read\n"); res = globus_ftp_control_data_read( handle, g_buffer, CHUNK_SIZE, read_data_callback, callback_arg); test_result(res, "globus_ftp_control_data_write()"); } else { verbose_printf(2, "read_data_callback() : eof received\n"); l_mon = (ftp_test_monitor_t *)callback_arg; globus_mutex_lock(&l_mon->mutex); { l_mon->count++; globus_cond_signal(&l_mon->cond); } globus_mutex_unlock(&l_mon->mutex); } } globus_mutex_unlock(&g_monitor.mutex); } void test_result( globus_result_t res, char * msg) { if(res != GLOBUS_SUCCESS) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(globus_error_get(res))); verbose_printf(1, "%s\n", msg); assert(GLOBUS_FALSE); } } globus_ftp_control-9.10/test/PaxHeaders.24857/async_control_test.c0000644000000000000000000000013014243161125023411 xustar000000000000000030 mtime=1653400149.412969574 30 atime=1653401814.360286888 28 ctime=1653404005.2638994 globus_ftp_control-9.10/test/async_control_test.c0000664000175000017500000001350214243161125023546 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #include #include #include #ifndef _WIN32 #include #include #endif void connect_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); void authenticate_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response); void send_command_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response); void quit_callback( void *callback_arg, globus_ftp_control_handle_t *handle, globus_object_t *error, globus_ftp_control_response_t *ftp_response); globus_mutex_t end_mutex; globus_cond_t end_cond; globus_bool_t end_done; globus_mutex_t data_mutex; globus_cond_t data_cond; globus_bool_t data_done; globus_ftp_control_auth_info_t auth; globus_bool_t async_control_test( globus_ftp_control_handle_t * handle) { globus_ftp_control_handle_t control_handle; globus_result_t result; globus_mutex_init(&end_mutex, GLOBUS_NULL); globus_cond_init(&end_cond, GLOBUS_NULL); end_done = GLOBUS_FALSE; result = globus_ftp_control_handle_init(&control_handle); if (result != GLOBUS_SUCCESS) { printf("error: could not initialize\n"); exit(1); } result = globus_ftp_control_connect( &control_handle, login_info.hostname, login_info.port, connect_callback, GLOBUS_NULL); if (result != GLOBUS_SUCCESS) { printf("error: could not connect\n"); return GLOBUS_FALSE; } globus_mutex_lock(&end_mutex); { while(!end_done) { globus_cond_wait(&end_cond, &end_mutex); } } globus_mutex_unlock(&end_mutex); globus_ftp_control_handle_destroy(&control_handle); return GLOBUS_TRUE; } void connect_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t result; if (ftp_response->code == 220 || ftp_response->code == 530) { verbose_printf(2, "%s\n", ftp_response->response_buffer); auth.auth_gssapi_subject = GLOBUS_NULL; auth.auth_gssapi_context = GLOBUS_NULL; auth.user = login_info.login; auth.password = login_info.password; result= globus_ftp_control_authenticate( handle, &auth, GLOBUS_TRUE, authenticate_callback, GLOBUS_NULL); if (result != GLOBUS_SUCCESS) { printf("authentication failed\n"); exit(1); } } else { printf("Error : %s\n", ftp_response->response_buffer); exit(1); } } void authenticate_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t result; if(error != GLOBUS_NULL) { verbose_printf(1, "Error : %s\n", globus_object_printable_to_string(error)); exit(1); } if (ftp_response->code == 230) { verbose_printf(2, "%s\n", ftp_response->response_buffer); result = globus_ftp_control_send_command( handle, "PWD\r\n", send_command_callback, GLOBUS_NULL); if (result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PWD failed\n"); exit(1); } } else { verbose_printf(1, "Error : %s\n", ftp_response->response_buffer); exit(1); } } void send_command_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { globus_result_t result; if (ftp_response->code == 257) { verbose_printf(2, "%s\n", ftp_response->response_buffer); result = globus_ftp_control_quit( handle, quit_callback, GLOBUS_NULL); if (result != GLOBUS_SUCCESS) { verbose_printf(1, "quit failed\n"); exit(1); } } else { verbose_printf(1, "Error : %s\n", ftp_response->response_buffer); exit(1); } } void quit_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { if (ftp_response->code == 221) { verbose_printf(2, "%s\n", ftp_response->response_buffer); globus_mutex_lock(&end_mutex); { end_done = GLOBUS_TRUE; globus_cond_signal(&end_cond); } globus_mutex_unlock(&end_mutex); } else { verbose_printf(1,"Error : %s\n", ftp_response->response_buffer); exit(1); } } globus_ftp_control-9.10/test/PaxHeaders.24857/globus_ftp_control_test.c0000644000000000000000000000013214243161125024442 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.453286012 30 ctime=1653404005.265899381 globus_ftp_control-9.10/test/globus_ftp_control_test.c0000664000175000017500000003051214243161125024575 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #include "globus_common.h" #include globus_bool_t connect_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t disconnect_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t simple_control_test_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t simple_data_test_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t eb_simple_data_test_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t outstanding_io_test_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t simple_dir_test_wrapper( globus_ftp_control_handle_t * control_handle); globus_bool_t abort_test_wrapper( globus_ftp_control_handle_t * control_handle); /***************************************************************** * test function desriptors * * when adding a test add its function descriptor and * a string describing it to the "test_array" table, and * increase the TEST_COUNT by one. ****************************************************************/ typedef globus_bool_t (*globus_ftp_control_test_func_t)( globus_ftp_control_handle_t * control_handle); typedef struct test_entry_s { globus_ftp_control_test_func_t test_func; char * name; } test_entry_t; test_entry_t test_array[] = { {connect_wrapper, "connect handle test"}, {disconnect_wrapper, "disconnect handle test"}, {simple_dir_test_wrapper, "simple directory test"}, {simple_data_test_wrapper, "simple data test"}, {abort_test_wrapper, "abort test"}, {outstanding_io_test_wrapper, "outstanding io data test"}, {simple_control_test_wrapper, "simple control test"}, {async_control_test, "asynchronous control test"}, {GLOBUS_NULL, GLOBUS_NULL} }; #define TEST_COUNT 1 test_entry_t eb_test_array[] = { {eb_simple_data_test_wrapper, "eb simple data test"}, {GLOBUS_NULL, GLOBUS_NULL} }; #define EB_TEST_COUNT 1 login_t login_info = { ":globus-mapping:", "", "", "", 0 }; extern int verbose_print_level; int main( int argc, char * argv[]) { int ctr; globus_ftp_control_handle_t control_handle; globus_result_t result; int tests_run = 0; int tests_passed = 0; int tests_failed = 0; globus_bool_t rc; globus_ftp_control_handle_t handles[TEST_COUNT]; verbose_print_level = 1; /* * get the verbose print level */ for(ctr = 0; ctr < argc; ctr++) { if(strcmp(argv[ctr], "--verbose") == 0) { if(ctr + 1 >= argc) { verbose_print_level = 1; } else { verbose_print_level = atoi(argv[ctr+1]); ctr++; } } else if(strcmp(argv[ctr], "--host") == 0) { if(argc < ctr+2) { help_print(); exit(1); } strcpy(login_info.hostname, argv[ctr+1]); login_info.port = atoi(argv[ctr+2]); } else if(strcmp(argv[ctr], "--help") == 0) { help_print(); } else if(strcmp(argv[ctr], "--login") == 0) { if(argc < ctr+3) { help_print(); exit(1); } strcpy(login_info.login, argv[ctr+1]); strcpy(login_info.password, argv[ctr+2]); strcpy(login_info.dir, argv[ctr+3]); ctr += 3; } } if (login_info.dir[0] == 0) { getcwd(login_info.dir, sizeof(login_info.dir)); } /* * first test */ rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); tests_run++; result = globus_ftp_control_handle_init(&handles[0]); connect_control_handle( &handles[0], login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); rc = globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); tests_passed++; verbose_printf(1, "test #%d) activate/connect/deactivate passed\n", tests_run); /* * second test */ rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); tests_run++; for(ctr = 0; ctr < TEST_COUNT; ctr++) { result = globus_ftp_control_handle_init(&handles[ctr]); if(result != GLOBUS_SUCCESS) { tests_failed++; verbose_printf(1, "activate/deactivate test # %d failed\n", tests_run); exit(1); } if(ctr % 2) { result = globus_ftp_control_handle_destroy(&handles[ctr]); if(result != GLOBUS_SUCCESS) { tests_failed++; verbose_printf(1, "activate/deactivate test # %d failed\n", tests_run); exit(1); } } } rc = globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); if(result != GLOBUS_SUCCESS) { tests_failed++; verbose_printf(1, "activate/deactivate test # %d failed\n", tests_run); exit(1); } tests_passed++; verbose_printf(1, "test #%d) activate/deactivate passed\n", tests_run); /* * initailize variables for the test */ rc = globus_module_activate(GLOBUS_COMMON_MODULE); if(result != GLOBUS_SUCCESS) { globus_libc_printf("unable to activate common module\n"); exit(1); } /* * run stream mode tests */ rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); if(result != GLOBUS_SUCCESS) { globus_libc_printf("unable to activate gsiftp module\n"); exit(1); } globus_ftp_control_handle_init(&control_handle); for(ctr = 0; ctr < EB_TEST_COUNT; ctr++) { tests_run++; if(eb_test_array[ctr].test_func(&control_handle)) { tests_passed++; verbose_printf(1, "test #%d) \"%s\" passed.\n", tests_run, eb_test_array[ctr].name); } else { tests_failed++; printf("Failed\n"); verbose_printf(1, "test #%d) \"%s\" failed.\n", tests_run, eb_test_array[ctr].name); exit(1); } } globus_ftp_control_handle_destroy(&control_handle); globus_ftp_control_handle_init(&control_handle); for(ctr = 0; ctr < TEST_COUNT; ctr++) { tests_run++; if(test_array[ctr].test_func(&control_handle)) { tests_passed++; verbose_printf(1, "test #%d) \"%s\" passed.\n", tests_run, test_array[ctr].name); } else { tests_failed++; printf("Failed\n"); verbose_printf(1, "test #%d) \"%s\" failed.\n", tests_run, test_array[ctr].name); exit(1); } } globus_ftp_control_handle_destroy(&control_handle); rc = globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); if(result != GLOBUS_SUCCESS) { globus_libc_printf("unable to activate gsiftp module\n"); exit(1); } verbose_printf(1, "%d tests run. %d passed. %d failed\n", tests_run, tests_passed, tests_failed); verbose_printf(0, "Success\n"); return 0; } globus_bool_t simple_control_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = simple_control_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_bool_t connect_wrapper( globus_ftp_control_handle_t * control_handle) { return connect_control_handle( control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); } globus_bool_t disconnect_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = disconnect_control_handle(control_handle); return rc; } globus_bool_t simple_data_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = simple_data_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_bool_t eb_simple_data_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = eb_data_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_bool_t outstanding_io_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = outstanding_io_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_bool_t simple_dir_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = simple_dir_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_bool_t abort_test_wrapper( globus_ftp_control_handle_t * control_handle) { globus_bool_t rc; rc = connect_control_handle(control_handle, login_info.login, login_info.password, login_info.dir, login_info.hostname, login_info.port); if(rc) { rc = abort_test(control_handle); } if(rc) { rc = disconnect_control_handle(control_handle); } return rc; } globus_ftp_control-9.10/test/PaxHeaders.24857/globus_ftp_control_test.h0000644000000000000000000000013214243161125024447 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.336287114 30 ctime=1653404005.266899372 globus_ftp_control-9.10/test/globus_ftp_control_test.h0000664000175000017500000001470714243161125024612 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #if !defined(GLOBUS_FTP_CONTROL_TEST_H) #define GLOBUS_FTP_CONTROL_TEST_H #include "globus_ftp_control.h" #include "test_common.h" /********************************************************************** * TESTS * * for ascii and binary * * a call to globus_module_activate should precede each test * and they should be followed by a corresponding call to _deactivate * * control_connect_test * test connecting the control channel * * control_disconnect_test * disconnect the control channel * * async_control_test * send commands via the callbacks of other commands * * simple_control_test * send several non data requesting commands and wait for * appropriate responses * * simple_data_test * put bytes / get bytes / compare bytes * only 1 read or write request is outstanding a time * * simple_dir_test * requests a list from the server. Tests the data channel. * * outstanding_io_test * same as simple_data_test only several read/write can be registered * at one time * * simple_fail_test * a variety of functions called that due to the current state * should fail with useful error codes * * abort_restart_test * same as the abort_test only restart the transfer after the * abort is successful * * data_commands_connect_test * Test if a control handle hasn't been established prior to calling * globus_ftp_data commands. * * data_commands_pasvorport_test * Test if globus_ftp_data_local_pasv()/port() has been called prior to * calling globus_ftp_data commands. * * pending_test * Test for pending commands that have been sent but the reply is not yet * been received. In this case a call to send_command() returns FAILURE. * **********************************************************************/ typedef struct login_s { char login[512]; char password[512]; char dir[512]; char hostname[512]; int port; } login_t; typedef struct globus_ftp_control_test_monitor_s { globus_mutex_t mutex; globus_cond_t cond; globus_bool_t done; globus_bool_t rc; int count; void * user_arg; } globus_ftp_control_test_monitor_t; void fake_file_init( globus_ftp_control_fake_file_t * fake_file, int file_size, int chunk_size); globus_byte_t * fake_file_get_chunk( globus_ftp_control_fake_file_t * fake_file, int * chunk_size); globus_bool_t fake_file_seek( globus_ftp_control_fake_file_t * fake_file, int offset); globus_bool_t fake_file_is_eof( globus_ftp_control_fake_file_t * fake_file); globus_bool_t fake_file_cmp( globus_ftp_control_fake_file_t * fake_file, globus_byte_t * buffer, int offset, int length); void fake_file_destroy( globus_ftp_control_fake_file_t * fake_file); void verbose_printf( int level, char * s, ...); void help_print(); globus_bool_t connect_control_handle( globus_ftp_control_handle_t * control_handle, char * user_name, char * password, char * base_dir, char * hostname, unsigned short port); globus_bool_t disconnect_control_handle( globus_ftp_control_handle_t * control_handle); globus_bool_t simple_control_test( globus_ftp_control_handle_t * handle); globus_bool_t simple_data_test( globus_ftp_control_handle_t * handle); globus_bool_t eb_data_test( globus_ftp_control_handle_t * handle); globus_bool_t eb_simple_data_test( globus_ftp_control_handle_t * handle); globus_bool_t outstanding_io_test( globus_ftp_control_handle_t * handle); globus_bool_t async_control_test( globus_ftp_control_handle_t * handle); globus_bool_t simple_dir_test( globus_ftp_control_handle_t * handle); globus_bool_t pending_response_test( globus_ftp_control_handle_t * handle); globus_bool_t data_commands_connect_test( globus_ftp_control_handle_t * handle); globus_bool_t data_commands_pasvorport_test( globus_ftp_control_handle_t * handle); globus_bool_t abort_test( globus_ftp_control_handle_t * handle); globus_bool_t pasv_to_host_port( char * parse_str, globus_ftp_control_host_port_t * addr); extern int verbose_print_level; void verbose_printf( int level, char * s, ...); void help_print(); globus_bool_t simple_control_test( globus_ftp_control_handle_t * handle); globus_bool_t simple_data_test( globus_ftp_control_handle_t * handle); globus_bool_t pasv_to_host_port( char * parse_str, globus_ftp_control_host_port_t * addr); extern int verbose_print_level; extern login_t login_info; #endif globus_ftp_control-9.10/test/PaxHeaders.24857/eb_simple_data_test.c0000644000000000000000000000013214243161125023466 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.430286229 30 ctime=1653404005.268899353 globus_ftp_control-9.10/test/eb_simple_data_test.c0000664000175000017500000004623214243161125023627 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #define TEST_ITERATIONS 8 #define NAME "globus_ftp_control_test_file_name" #define DIRECTION_GET 0 #define DIRECTION_PUT 1 #define CHUNK_SIZE 256 #define CHUNK_COUNT 10 typedef struct get_put_info_s { int direction; int buffer_size; globus_byte_t * buffer; globus_bool_t result; globus_ftp_control_fake_file_t * fake_file; } get_put_info_t; static void eb_data_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); void eb_port_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static void eb_write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void signal_exit(); static globus_ftp_control_test_monitor_t monitor; /* * this is called with a connected handle */ globus_bool_t eb_data_test( globus_ftp_control_handle_t * handle) { globus_result_t result; get_put_info_t get_put_info; globus_ftp_control_fake_file_t fake_file; globus_ftp_control_host_port_t host_port; int ctr; int hi; int low; globus_mutex_init(&monitor.mutex, GLOBUS_NULL); globus_cond_init(&monitor.cond, GLOBUS_NULL); /* once in default, once in image */ for(ctr = 0; ctr < 10; ctr++) { /* send type */ if(ctr == 0) { verbose_printf(2, "sending type command\n"); monitor.done = GLOBUS_FALSE; monitor.count = 0; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "TYPE I\r\n", eb_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command TYPE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "TYPE failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "sending MODE E command\n"); monitor.done = GLOBUS_FALSE; monitor.count = 0; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "MODE E\r\n", eb_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command MODE failed\n"); return GLOBUS_FALSE; } globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "MODE failed\n"); return GLOBUS_FALSE; } globus_ftp_control_local_mode( handle, GLOBUS_FTP_CONTROL_MODE_EXTENDED_BLOCK); } /* send pasv */ verbose_printf(2, "sending pasv command\n"); monitor.done = GLOBUS_FALSE; result = globus_ftp_control_send_command( handle, "PASV\r\n", eb_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "pasv command failed\n"); return GLOBUS_FALSE; } /* start writting */ verbose_printf(2, "sending stor command\n"); get_put_info.direction = DIRECTION_PUT; monitor.rc = GLOBUS_TRUE; fake_file_init(&fake_file, CHUNK_SIZE * CHUNK_COUNT + 12, CHUNK_SIZE); get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; result = globus_ftp_control_send_command( handle, "STOR %s\r\n", eb_data_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command STOR failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_write( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_write failed\n"); return GLOBUS_FALSE; } /* wait to get put back */ globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "STOR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been sent\n"); /* new pasv */ host_port.port = 0; globus_ftp_control_local_pasv( handle, &host_port); hi = host_port.port / 256; low = host_port.port % 256; verbose_printf(2, "sending port command %d,%d,%d,%d,%d,%d\n", host_port.host[0], host_port.host[1], host_port.host[2], host_port.host[3], hi, low); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "PORT %d,%d,%d,%d,%d,%d\r\n", eb_port_response_callback, GLOBUS_NULL, host_port.host[0], host_port.host[1], host_port.host[2], host_port.host[3], hi, low); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "PASV failed\n"); return GLOBUS_FALSE; } fake_file_seek(get_put_info.fake_file, 0); verbose_printf(2, "sending retr command\n"); get_put_info.direction = DIRECTION_GET; monitor.rc = GLOBUS_TRUE; get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; result = globus_ftp_control_send_command( handle, "RETR %s\r\n", eb_data_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_read failed\n"); return GLOBUS_FALSE; } globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "RETR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been received\n"); /* delete existing file */ verbose_printf(2, "sending dele command\n"); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "DELE %s\r\n", eb_data_response_callback, GLOBUS_NULL, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command DELE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "DELE failed\n"); return GLOBUS_FALSE; } fake_file_destroy(&fake_file); } return GLOBUS_TRUE; } void eb_port_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { verbose_printf(2, "eb_port_response_callback() : start %d\n", ftp_response->code); { if(error != GLOBUS_NULL) { verbose_printf(1, "eb_port_response_callback() : result failuer\n"); monitor.rc = GLOBUS_FALSE; } else { verbose_printf(2, "eb_port_response_callback() : port successful\n"); monitor.rc = GLOBUS_TRUE; } signal_exit(); return; } } void eb_data_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { get_put_info_t * get_put_info; globus_result_t result; globus_ftp_control_host_port_t addr; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); return; } if(ftp_response->code == 227) { pasv_to_host_port((char *)ftp_response->response_buffer, &addr); result = globus_ftp_control_local_port(handle, &addr); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; } else { monitor.rc = GLOBUS_TRUE; } signal_exit(); return; } else if(ftp_response->code == 226) { get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { monitor.rc = GLOBUS_TRUE; } signal_exit(); } else if(ftp_response->code == 150) { globus_byte_t * buf; int buf_size; get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); result = globus_ftp_control_data_write( handle, buf, buf_size, 0, fake_file_is_eof(get_put_info->fake_file), eb_write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial write register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } else if(get_put_info->direction == DIRECTION_GET) { buf = globus_malloc(CHUNK_SIZE); result = globus_ftp_control_data_read( handle, buf, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial read register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } } else if(ftp_response->code == 200) { result = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); if(result == GLOBUS_SUCCESS) { monitor.rc = GLOBUS_TRUE; } else { verbose_printf(1, "local_type failed\n"); monitor.rc = GLOBUS_FALSE; } signal_exit(); } else if(ftp_response->code == 250) { verbose_printf(2, "delete succeded\n"); signal_exit(); } else if(ftp_response->code >= 500) { verbose_printf(1, "error %s\n", ftp_response->response_buffer); signal_exit(); } else { verbose_printf(1, "error %d %s\n", ftp_response->code, ftp_response->response_buffer); signal_exit(); } } void signal_exit() { verbose_printf(2, "signal_exit() : start\n"); globus_mutex_lock(&monitor.mutex); { monitor.done = GLOBUS_TRUE; monitor.count++; globus_cond_signal(&monitor.cond); } globus_mutex_unlock(&monitor.mutex); } static void eb_write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_byte_t * buf; int buf_size; globus_result_t result; get_put_info = (get_put_info_t *)callback_arg; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } if(!eof) { buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); result = globus_ftp_control_data_write( handle, buf, buf_size, offset + length, fake_file_is_eof(get_put_info->fake_file), eb_write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } } else { signal_exit(); } } void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_result_t result; get_put_info = (get_put_info_t *)callback_arg; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } if(!fake_file_cmp(get_put_info->fake_file, buffer, offset, length)) { monitor.rc = GLOBUS_FALSE; verbose_printf(1, "file compare failed\n"); signal_exit(); signal_exit(); return; } if(eof) { verbose_printf(2, "read eof hit\n"); signal_exit(); globus_free(buffer); } else { verbose_printf(2, "register next read\n"); get_put_info = (get_put_info_t *)callback_arg; result = globus_ftp_control_data_read( handle, buffer, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial read register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } } globus_ftp_control-9.10/test/PaxHeaders.24857/outstanding_io_test.c0000644000000000000000000000013214243161125023564 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.479285767 30 ctime=1653404005.270899334 globus_ftp_control-9.10/test/outstanding_io_test.c0000664000175000017500000004444214243161125023726 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #define NAME "globus_ftp_control_test_file_name" #define DIRECTION_GET 0 #define DIRECTION_PUT 1 #define CHUNK_SIZE 256 #define CHUNK_COUNT 40 #define OPERATIONS_REGISTERED 4 globus_bool_t global_eof; typedef struct get_put_info_s { int direction; int buffer_size; globus_byte_t * buffer; globus_bool_t result; globus_bool_t done; globus_ftp_control_fake_file_t * fake_file; } get_put_info_t; static void outstanding_io_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void signal_exit(); static globus_ftp_control_test_monitor_t monitor; static int global_bs_i = 0; /* * this is called with a connected handle */ globus_bool_t outstanding_io_test( globus_ftp_control_handle_t * handle) { globus_result_t result; get_put_info_t get_put_info; globus_ftp_control_fake_file_t fake_file; int ctr; globus_mutex_init(&monitor.mutex, GLOBUS_NULL); globus_cond_init(&monitor.cond, GLOBUS_NULL); /* once in default, once in image */ for(ctr = 0; ctr < 1; ctr++) { global_eof = GLOBUS_FALSE; /* send pasv */ verbose_printf(2, "sendind pasv command\n"); monitor.done = GLOBUS_FALSE; result = globus_ftp_control_send_command( handle, "PASV\r\n", outstanding_io_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "pasv command failed\n"); return GLOBUS_FALSE; } /* start writting */ verbose_printf(2, "sendind stor command\n"); get_put_info.direction = DIRECTION_PUT; get_put_info.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; fake_file_init(&fake_file, CHUNK_SIZE * CHUNK_COUNT + 12, CHUNK_SIZE); get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; result = globus_ftp_control_send_command( handle, "STOR %s\r\n", outstanding_io_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV 2failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_write( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_write failed\n"); return GLOBUS_FALSE; } /* wait to get put back */ globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "STOR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been sent\n"); /* new pasv */ verbose_printf(2, "sendind new pasv command\n"); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "PASV\r\n", outstanding_io_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "PASV failed\n"); return GLOBUS_FALSE; } /* start reading */ fake_file_seek(get_put_info.fake_file, 0); verbose_printf(2, "sending retr command\n"); get_put_info.direction = DIRECTION_GET; get_put_info.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; global_eof = GLOBUS_FALSE; result = globus_ftp_control_send_command( handle, "RETR %s\r\n", outstanding_io_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_write failed\n"); return GLOBUS_FALSE; } /* wait to get put back */ globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "RETR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been received\n"); /* delete existing file */ verbose_printf(2, "sending dele command\n"); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "DELE %s\r\n", outstanding_io_response_callback, GLOBUS_NULL, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command DELE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "DELE failed\n"); return GLOBUS_FALSE; } /* send type */ if(ctr == 0) { verbose_printf(2, "sending type command\n"); monitor.done = GLOBUS_FALSE; monitor.count = 0; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "TYPE I\r\n", outstanding_io_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command TYPE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "TYPE failed\n"); return GLOBUS_FALSE; } } fake_file_destroy(&fake_file); } return GLOBUS_TRUE; } void outstanding_io_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { get_put_info_t * get_put_info; globus_result_t result; globus_ftp_control_host_port_t addr; int ctr; globus_off_t offset; if(error != GLOBUS_NULL) { verbose_printf(1, "outstanding_io_response_callback() got error\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } if(ftp_response->code == 227) { pasv_to_host_port((char *)ftp_response->response_buffer, &addr); result = globus_ftp_control_local_port(handle, &addr); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; } else { monitor.rc = GLOBUS_TRUE; } signal_exit(); return; } else if(ftp_response->code == 226) { get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { monitor.rc = GLOBUS_TRUE; } signal_exit(); } else if(ftp_response->code == 150) { globus_byte_t * buf; int buf_size; get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { offset = 0; for(ctr = 0; ctr < OPERATIONS_REGISTERED && !fake_file_is_eof(get_put_info->fake_file); ctr++) { buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); global_bs_i++; result = globus_ftp_control_data_write( handle, buf, buf_size, offset, fake_file_is_eof(get_put_info->fake_file), write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "write register %d failed\n", ctr); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } offset += buf_size; } } else if(get_put_info->direction == DIRECTION_GET) { for(ctr = 0; ctr < OPERATIONS_REGISTERED; ctr++) { buf = globus_malloc(CHUNK_SIZE); result = globus_ftp_control_data_read( handle, buf, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial read register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } } } else if(ftp_response->code == 200) { result = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); if(result == GLOBUS_SUCCESS) { monitor.rc = GLOBUS_TRUE; } else { verbose_printf(1, "local_type failed\n"); monitor.rc = GLOBUS_FALSE; } signal_exit(); } else if(ftp_response->code == 250) { verbose_printf(2, "delete succeded\n"); signal_exit(); } } void signal_exit() { verbose_printf(2, "signal_exit() : start\n"); globus_mutex_lock(&monitor.mutex); { monitor.done = GLOBUS_TRUE; monitor.count++; globus_cond_signal(&monitor.cond); } globus_mutex_unlock(&monitor.mutex); } void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_byte_t * buf; int buf_size; globus_result_t result; static int cb_count = 0; int ctr; verbose_printf(2, "write_data_callback() : start\n"); cb_count++; get_put_info = (get_put_info_t *)callback_arg; if(error != GLOBUS_NULL) { verbose_printf(1, "error received in write callback\n"); monitor.rc = GLOBUS_FALSE; return; } if(!eof && !fake_file_is_eof(get_put_info->fake_file)) { for(ctr = 0; ctr < OPERATIONS_REGISTERED && !fake_file_is_eof(get_put_info->fake_file); ctr++) { global_bs_i++; buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); result = globus_ftp_control_data_write( handle, buf, buf_size, offset + length, fake_file_is_eof(get_put_info->fake_file), write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } } } else if(eof) { verbose_printf(2, "registered %d callbacks\n", global_bs_i); verbose_printf(2, "sent all %d bytes and received %d callbacks\n", offset + length, cb_count); if(!global_eof) { signal_exit(); global_eof = GLOBUS_FALSE; } } } void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_result_t result; get_put_info = (get_put_info_t *)callback_arg; verbose_printf(2, "read_data_callback() : start\n"); if(error != GLOBUS_NULL) { verbose_printf(1, "error received in read callback\n"); monitor.rc = GLOBUS_FALSE; return; } if(!fake_file_cmp(get_put_info->fake_file, buffer, offset, length)) { monitor.rc = GLOBUS_FALSE; verbose_printf(1, "file compare failed\n"); signal_exit(); signal_exit(); return; } else { verbose_printf(2, "file compare at %d for %d bytes passed\n", offset, length); } if(eof) { verbose_printf(2, "read eof hit\n"); if(!global_eof) { verbose_printf(2, "same size sent and received %d\n", offset+length); monitor.rc = GLOBUS_TRUE; signal_exit(); } global_eof = eof; globus_free(buffer); } else { verbose_printf(2, "register next read\n"); get_put_info = (get_put_info_t *)callback_arg; result = globus_ftp_control_data_read( handle, buffer, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(2, "read re-register failed\n"); } } } globus_ftp_control-9.10/test/PaxHeaders.24857/simple_control_test.c0000644000000000000000000000013214243161125023567 xustar000000000000000030 mtime=1653400149.414969554 30 atime=1653401814.510285475 30 ctime=1653404005.271899324 globus_ftp_control-9.10/test/simple_control_test.c0000664000175000017500000000554514243161125023732 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #define TEST_ITERATIONS 8 void simple_control_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); void block_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static globus_ftp_control_test_monitor_t monitor; globus_bool_t simple_control_test( globus_ftp_control_handle_t * handle) { int ctr; globus_result_t result; globus_mutex_init(&monitor.mutex, GLOBUS_NULL); globus_cond_init(&monitor.cond, GLOBUS_NULL); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_FALSE; for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { /* try to send a command and wait for a response */ monitor.done = GLOBUS_FALSE; result = globus_ftp_control_send_command( handle, "PWD\r\n", simple_control_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { return GLOBUS_FALSE; } globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); } return monitor.rc; } void simple_control_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { if(ftp_response->code == 257) { globus_mutex_lock(&monitor.mutex); { monitor.done = GLOBUS_TRUE; monitor.rc = GLOBUS_TRUE; globus_cond_signal(&monitor.cond); } globus_mutex_unlock(&monitor.mutex); } } globus_ftp_control-9.10/test/PaxHeaders.24857/simple_data_test.c0000644000000000000000000000013114243161125023017 xustar000000000000000030 mtime=1653400149.414969554 29 atime=1653401814.51928539 30 ctime=1653404005.273899305 globus_ftp_control-9.10/test/simple_data_test.c0000664000175000017500000004056014243161125023157 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #define TEST_ITERATIONS 8 #define NAME "globus_ftp_control_test_file_name" #define DIRECTION_GET 0 #define DIRECTION_PUT 1 #define CHUNK_SIZE 256 #define CHUNK_COUNT 10 typedef struct get_put_info_s { int direction; int buffer_size; globus_byte_t * buffer; globus_bool_t result; globus_ftp_control_fake_file_t * fake_file; } get_put_info_t; static void simple_data_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); static void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); static void signal_exit(); static globus_ftp_control_test_monitor_t monitor; /* * this is called with a connected handle */ globus_bool_t simple_data_test( globus_ftp_control_handle_t * handle) { globus_result_t result; get_put_info_t get_put_info; globus_ftp_control_fake_file_t fake_file; int ctr; globus_mutex_init(&monitor.mutex, GLOBUS_NULL); globus_cond_init(&monitor.cond, GLOBUS_NULL); /* once in default, once in image */ for(ctr = 0; ctr < 2; ctr++) { /* send pasv */ verbose_printf(2, "sendind pasv command\n"); monitor.done = GLOBUS_FALSE; result = globus_ftp_control_send_command( handle, "PASV\r\n", simple_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "pasv command failed\n"); return GLOBUS_FALSE; } /* start writting */ verbose_printf(2, "sendind stor command\n"); get_put_info.direction = DIRECTION_PUT; monitor.rc = GLOBUS_TRUE; fake_file_init(&fake_file, CHUNK_SIZE * CHUNK_COUNT + 12, CHUNK_SIZE); get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; result = globus_ftp_control_send_command( handle, "STOR %s\r\n", simple_data_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_write( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_write failed\n"); return GLOBUS_FALSE; } /* wait to get put back */ globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "STOR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been sent\n"); /* new pasv */ verbose_printf(2, "sendind new pasv command\n"); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "PASV\r\n", simple_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "PASV failed\n"); return GLOBUS_FALSE; } /* start reading */ fake_file_seek(get_put_info.fake_file, 0); verbose_printf(2, "sending retr command\n"); get_put_info.direction = DIRECTION_GET; monitor.rc = GLOBUS_TRUE; get_put_info.fake_file = &fake_file; monitor.done = GLOBUS_FALSE; monitor.count = 0; result = globus_ftp_control_send_command( handle, "RETR %s\r\n", simple_data_response_callback, &get_put_info, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PASV failed\n"); return GLOBUS_FALSE; } result = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "connect_read failed\n"); return GLOBUS_FALSE; } /* wait to get put back */ globus_mutex_lock(&monitor.mutex); { while(monitor.count < 2) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "RETR failed\n"); return GLOBUS_FALSE; } verbose_printf(2, "data has been received\n"); /* delete existing file */ verbose_printf(2, "sending dele command\n"); monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "DELE %s\r\n", simple_data_response_callback, GLOBUS_NULL, NAME); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command DELE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "DELE failed\n"); return GLOBUS_FALSE; } fake_file_destroy(&fake_file); /* send type */ if(ctr == 0) { verbose_printf(2, "sending type command\n"); monitor.done = GLOBUS_FALSE; monitor.count = 0; monitor.rc = GLOBUS_TRUE; result = globus_ftp_control_send_command( handle, "TYPE I\r\n", simple_data_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command TYPE failed\n"); return GLOBUS_FALSE; } /* wait to get pasv back */ globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if(!monitor.rc) { verbose_printf(1, "TYPE failed\n"); return GLOBUS_FALSE; } } } return GLOBUS_TRUE; } void simple_data_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { get_put_info_t * get_put_info; globus_result_t result; globus_ftp_control_host_port_t addr; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); return; } if(ftp_response->code == 227) { pasv_to_host_port((char *)ftp_response->response_buffer, &addr); result = globus_ftp_control_local_port(handle, &addr); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; } else { monitor.rc = GLOBUS_TRUE; } signal_exit(); return; } else if(ftp_response->code == 226) { get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { monitor.rc = GLOBUS_TRUE; } signal_exit(); } else if(ftp_response->code == 150) { globus_byte_t * buf; int buf_size; get_put_info = (get_put_info_t *)callback_arg; if(get_put_info->direction == DIRECTION_PUT) { buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); result = globus_ftp_control_data_write( handle, buf, buf_size, 0, fake_file_is_eof(get_put_info->fake_file), write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial write register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } else if(get_put_info->direction == DIRECTION_GET) { buf = globus_malloc(CHUNK_SIZE); result = globus_ftp_control_data_read( handle, buf, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial read register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } } else if(ftp_response->code == 200) { result = globus_ftp_control_local_type( handle, GLOBUS_FTP_CONTROL_TYPE_IMAGE, 0); if(result == GLOBUS_SUCCESS) { monitor.rc = GLOBUS_TRUE; } else { verbose_printf(1, "local_type failed\n"); monitor.rc = GLOBUS_FALSE; } signal_exit(); } else if(ftp_response->code == 250) { verbose_printf(2, "delete succeded\n"); signal_exit(); } else if(ftp_response->code >= 500) { verbose_printf(1, "error %s\n", ftp_response->response_buffer); signal_exit(); } else { verbose_printf(1, "error %d %s\n", ftp_response->code, ftp_response->response_buffer); signal_exit(); } } void signal_exit() { verbose_printf(2, "signal_exit() : start\n"); globus_mutex_lock(&monitor.mutex); { monitor.done = GLOBUS_TRUE; monitor.count++; globus_cond_signal(&monitor.cond); } globus_mutex_unlock(&monitor.mutex); } void write_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_byte_t * buf; int buf_size; globus_result_t result; get_put_info = (get_put_info_t *)callback_arg; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } if(!eof) { buf = fake_file_get_chunk(get_put_info->fake_file, &buf_size); result = globus_ftp_control_data_write( handle, buf, buf_size, offset + length, fake_file_is_eof(get_put_info->fake_file), write_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } } else { signal_exit(); } } void read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; globus_result_t result; get_put_info = (get_put_info_t *)callback_arg; if(error != GLOBUS_NULL) { monitor.rc = GLOBUS_FALSE; signal_exit(); signal_exit(); return; } if(!fake_file_cmp(get_put_info->fake_file, buffer, offset, length)) { monitor.rc = GLOBUS_FALSE; verbose_printf(1, "file compare failed\n"); signal_exit(); signal_exit(); return; } if(eof) { verbose_printf(2, "read eof hit\n"); signal_exit(); globus_free(buffer); } else { verbose_printf(2, "register next read\n"); get_put_info = (get_put_info_t *)callback_arg; result = globus_ftp_control_data_read( handle, buffer, CHUNK_SIZE, read_data_callback, (void *) get_put_info); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "intial read register failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); return; } } } globus_ftp_control-9.10/test/PaxHeaders.24857/simple_dir_test.c0000644000000000000000000000013214243161125022665 xustar000000000000000030 mtime=1653400149.414969554 30 atime=1653401814.533285259 30 ctime=1653404005.275899286 globus_ftp_control-9.10/test/simple_dir_test.c0000664000175000017500000001730214243161125023022 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control_test.h" #include "globus_libc.h" #ifndef _WIN32 #include #include #include #endif #define TEST_ITERATIONS 8 #define BUFFER_SIZE 2048 void simple_dir_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); void simple_dir_command_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); void list_read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof); void signal_exit(); static globus_ftp_control_test_monitor_t monitor; static globus_ftp_control_test_monitor_t data_monitor; typedef struct get_put_info_s { int buffer_size; globus_byte_t * buffer; } get_put_info_t; globus_bool_t simple_dir_test( globus_ftp_control_handle_t * handle) { int ctr; int hi; int low; globus_result_t result; globus_ftp_control_host_port_t addr; char portmsg[256]; globus_mutex_init(&monitor.mutex, GLOBUS_NULL); globus_cond_init(&monitor.cond, GLOBUS_NULL); monitor.done = GLOBUS_FALSE; globus_mutex_init(&data_monitor.mutex, GLOBUS_NULL); globus_cond_init(&data_monitor.cond, GLOBUS_NULL); data_monitor.done = GLOBUS_FALSE; for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { monitor.done = GLOBUS_FALSE; monitor.rc = GLOBUS_TRUE; data_monitor.done = GLOBUS_FALSE; monitor.count = 0; globus_ftp_control_host_port_init(&addr, "localhost", 0); result = globus_ftp_control_local_pasv(handle, &addr); if (result != GLOBUS_SUCCESS) { verbose_printf(1, "globus_ftp_control_host_port_init failed\n"); return GLOBUS_FALSE; } hi = addr.port / 256; low = addr.port - (hi * 256); sprintf(portmsg, "PORT %d,%d,%d,%d,%d,%d\r\n", addr.host[0], addr.host[1], addr.host[2], addr.host[3], hi, low); verbose_printf(2, "@@@%s\n", portmsg); result = globus_ftp_control_send_command( handle, portmsg, simple_dir_response_callback, GLOBUS_NULL); if(result != GLOBUS_SUCCESS) { verbose_printf(1, "send_command PORT failed\n"); return GLOBUS_FALSE; } globus_mutex_lock(&monitor.mutex); { while(!monitor.done) { globus_cond_wait(&monitor.cond, &monitor.mutex); } } globus_mutex_unlock(&monitor.mutex); if (!monitor.rc) { return GLOBUS_FALSE; } } return GLOBUS_TRUE; } void signal_exit() { verbose_printf(2, "signal_exit() : start\n"); globus_mutex_lock(&monitor.mutex); { monitor.done = GLOBUS_TRUE; monitor.count++; globus_cond_signal(&monitor.cond); } globus_mutex_unlock(&monitor.mutex); } void simple_dir_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { get_put_info_t * get_put_info; globus_result_t result; if (ftp_response->code == 200) { verbose_printf(2, "%s\n", ftp_response->response_buffer); get_put_info = (get_put_info_t *) globus_malloc(sizeof(get_put_info_t)); get_put_info->buffer_size = BUFFER_SIZE; get_put_info->buffer = globus_malloc(BUFFER_SIZE); result = globus_ftp_control_send_command( handle, "LIST\r\n", simple_dir_response_callback, (void *)get_put_info); if (result != GLOBUS_SUCCESS) { verbose_printf(1, "LIST failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); } result = globus_ftp_control_data_connect_read( handle, GLOBUS_NULL, GLOBUS_NULL); if (result != GLOBUS_SUCCESS) { verbose_printf(1, "ls failed\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); } } else if (ftp_response->code == 150) { verbose_printf(2, "%s\n", ftp_response->response_buffer); get_put_info = (get_put_info_t *)callback_arg; data_monitor.done = GLOBUS_FALSE; globus_ftp_control_data_read( handle, get_put_info->buffer, get_put_info->buffer_size, list_read_data_callback, (void *) get_put_info); } else if (ftp_response->code == 226) { globus_mutex_lock(&data_monitor.mutex); { while(!data_monitor.done) { globus_cond_wait(&data_monitor.cond, &data_monitor.mutex); } } globus_mutex_unlock(&data_monitor.mutex); verbose_printf(2, "%s\n", ftp_response->response_buffer); monitor.rc = GLOBUS_TRUE; signal_exit(); } else { verbose_printf(1, "Error: %s\n", ftp_response->response_buffer); monitor.rc = GLOBUS_FALSE; signal_exit(); } } void list_read_data_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_byte_t * buffer, globus_size_t length, globus_off_t offset, globus_bool_t eof) { get_put_info_t * get_put_info; get_put_info = (get_put_info_t *) callback_arg; if(error != GLOBUS_NULL) { verbose_printf(1, "unable to list files\n"); monitor.rc = GLOBUS_FALSE; signal_exit(); } buffer[length] = '\0'; verbose_printf(3, "%s", buffer); if (!eof) { globus_ftp_control_data_read( handle, get_put_info->buffer, get_put_info->buffer_size, list_read_data_callback, (void *) get_put_info); } else { verbose_printf(2, "we have eof\n"); globus_mutex_lock(&data_monitor.mutex); { data_monitor.done = GLOBUS_TRUE; globus_cond_signal(&data_monitor.cond); } globus_mutex_unlock(&data_monitor.mutex); } } globus_ftp_control-9.10/test/PaxHeaders.24857/pipe_test.c0000644000000000000000000000013214243161125021473 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653401814.492285645 30 ctime=1653404005.276899276 globus_ftp_control-9.10/test/pipe_test.c0000664000175000017500000003160014243161125021625 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ /** * This program tests the globus_ftp_control_data library */ #include "globus_ftp_control.h" #include "globus_common.h" #include #include "test_common.h" #include "globus_preload.h" #define TEST_ITERATIONS 10 void test_result( globus_result_t result, char * msg); globus_result_t pipe_test( int depth); void failure_end( char * msg); void command_cb( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response); typedef struct send_cmd_cb_arg_s { ftp_test_monitor_t * monitor; int cmd_nr; } send_cmd_cb_arg_t; static unsigned short g_bs_port; static ftp_test_monitor_t g_server_monitor; static globus_list_t * g_server_handle_list = GLOBUS_NULL; static globus_bool_t g_test_done = GLOBUS_FALSE; void server_stop_callback( void * callback_arg, struct globus_ftp_control_server_s * server_handle, globus_object_t * error) { ftp_test_monitor_t * bs_monitor; bs_monitor = (ftp_test_monitor_t *)callback_arg; globus_mutex_lock(&bs_monitor->mutex); { bs_monitor->done = GLOBUS_TRUE; globus_cond_signal(&bs_monitor->cond); } globus_mutex_unlock(&bs_monitor->mutex); } void bs_connect_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error, globus_ftp_control_response_t * ftp_response) { ftp_test_monitor_t * bs_monitor; if(error != GLOBUS_NULL) { verbose_printf(3, "bs_connect_callback() : %s\n", globus_object_printable_to_string(error)); globus_assert(GLOBUS_FALSE); } bs_monitor = (ftp_test_monitor_t *)callback_arg; verbose_printf(3, "bs_connect_callback() : start\n"); globus_mutex_lock(&bs_monitor->mutex); { bs_monitor->done = GLOBUS_TRUE; globus_cond_signal(&bs_monitor->cond); } globus_mutex_unlock(&bs_monitor->mutex); } void stop_server( globus_ftp_control_server_t * server) { ftp_test_monitor_t bs_monitor; globus_result_t res; globus_mutex_lock(&g_server_monitor.mutex); g_test_done = GLOBUS_TRUE; globus_mutex_unlock(&g_server_monitor.mutex); ftp_test_monitor_init(&bs_monitor); res = globus_ftp_control_server_stop( server, server_stop_callback, (void *)&bs_monitor); assert(res == GLOBUS_SUCCESS); globus_mutex_lock(&bs_monitor.mutex); { while(!bs_monitor.done) { globus_cond_wait(&bs_monitor.cond, &bs_monitor.mutex); } } globus_mutex_unlock(&bs_monitor.mutex); res = globus_ftp_control_server_handle_destroy(server); assert(res == GLOBUS_SUCCESS); } void connect_to_bs_server( globus_ftp_control_handle_t * handle) { globus_result_t res; ftp_test_monitor_t bs_monitor; ftp_test_monitor_init(&bs_monitor); verbose_printf(3, "connect_to_bs_server() : Connecting to port %d\n", g_bs_port); res = globus_ftp_control_connect( handle, "localhost", g_bs_port, bs_connect_callback, (void *)&bs_monitor); assert(res == GLOBUS_SUCCESS); globus_mutex_lock(&bs_monitor.mutex); { while(!bs_monitor.done) { globus_cond_wait(&bs_monitor.cond, &bs_monitor.mutex); } } globus_mutex_unlock(&bs_monitor.mutex); } void response_cb( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error) { verbose_printf(3, "sent response %s\n", (char *) callback_arg); globus_libc_free(callback_arg); return; } void read_command_cb( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error, union globus_ftp_control_command_u * command) { if(error != GLOBUS_NULL) { globus_mutex_lock(&g_server_monitor.mutex); if (!g_test_done) { verbose_printf(3, "read_command_cb: Error %s\n", globus_object_printable_to_string(error)); } globus_mutex_unlock(&g_server_monitor.mutex); return; } verbose_printf(3, "server got command %s\n", command->noop.raw_command); verbose_printf(3, "server sending response %s in read_command_cb\n", command->noop.raw_command); globus_ftp_control_send_response(handle, "222 %s\r\n", response_cb, globus_libc_strdup( command->noop.raw_command), command->noop.raw_command); } void bullshit_auth_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error) { if(error != GLOBUS_NULL) { verbose_printf(3, "bullshit_auth_callback: Error %s\n", globus_object_printable_to_string(error)); } verbose_printf(3, "server sent accept response\n"); globus_ftp_control_read_commands(handle, read_command_cb, callback_arg); } void bullshit_accept_callback( void * callback_arg, struct globus_ftp_control_handle_s * handle, globus_object_t * error) { if(error != GLOBUS_NULL) { verbose_printf(3, "bullshit_auth_callback: Error %s\n", globus_object_printable_to_string(error)); } verbose_printf(3, "server connection accepted\n"); globus_ftp_control_send_response(handle, "220 Service ready for new user.\r\n", bullshit_auth_callback, callback_arg); } void bullshit_server( void * callback_arg, struct globus_ftp_control_server_s * server_handle, globus_object_t * error) { globus_ftp_control_handle_t * handle; if(error != GLOBUS_NULL) { globus_mutex_lock(&g_server_monitor.mutex); if (!g_test_done) { verbose_printf(1, "server error\n"); } globus_mutex_unlock(&g_server_monitor.mutex); return; } handle = (globus_ftp_control_handle_t *) globus_malloc(sizeof(globus_ftp_control_handle_t)); globus_ftp_control_handle_init(handle); globus_mutex_lock(&g_server_monitor.mutex); { globus_list_insert(&g_server_handle_list, handle); } globus_mutex_unlock(&g_server_monitor.mutex); verbose_printf(3, "server connection request\n"); globus_ftp_control_server_accept( server_handle, handle, bullshit_accept_callback, &g_server_monitor); } void close_server_connection( globus_ftp_control_handle_t * handle) { ftp_test_monitor_t bs_monitor; globus_result_t res; verbose_printf(3, "close_server_connection() : start\n"); bs_monitor.done = GLOBUS_FALSE; ftp_test_monitor_init(&bs_monitor); res = globus_ftp_control_force_close( handle, bs_connect_callback, (void *)&bs_monitor); test_result(res, "force_close"); globus_mutex_lock(&bs_monitor.mutex); { while(!bs_monitor.done) { globus_cond_wait(&bs_monitor.cond, &bs_monitor.mutex); } } globus_mutex_unlock(&bs_monitor.mutex); res = globus_ftp_control_handle_destroy(handle); test_result(res, "handle_destroy"); verbose_printf(3, "close_server_connection() : end\n"); } int main( int argc, char * argv[]) { globus_result_t res; int ctr; int rc; globus_ftp_control_server_t server; LTDL_SET_PRELOADED_SYMBOLS(); printf("1..1\n"); for(ctr = 0; ctr < argc; ctr++) { if(strcmp(argv[ctr], "--verbose") == 0) { if(ctr + 1 >= argc) { verbose_print_level = 1; } else { verbose_print_level = atoi(argv[ctr+1]); ctr++; } } } /* * activate */ rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); if(rc) res = globus_error_put(GLOBUS_ERROR_NO_INFO); else res = GLOBUS_SUCCESS; test_result(res, "globus_module_activate failed"); /* create a bullshit server */ ftp_test_monitor_init(&g_server_monitor); globus_ftp_control_server_handle_init(&server); globus_ftp_control_server_listen( &server, &g_bs_port, bullshit_server, GLOBUS_NULL); pipe_test(10); stop_server(&server); rc = globus_module_deactivate(GLOBUS_FTP_CONTROL_MODULE); if(rc) res = globus_error_put(GLOBUS_ERROR_NO_INFO); else res = GLOBUS_SUCCESS; test_result(res, "deactivate"); printf("ok - pipe test with depth 10\n"); return 0; } /* * test several read using the big buffer test */ globus_result_t pipe_test( int depth) { int ctr; int i; globus_result_t res; globus_ftp_control_handle_t handle; ftp_test_monitor_t done_monitor; send_cmd_cb_arg_t * cb_arg; cb_arg = malloc(sizeof(send_cmd_cb_arg_t)*depth); ftp_test_monitor_init(&done_monitor); done_monitor.result = GLOBUS_SUCCESS; res = globus_ftp_control_handle_init(&handle); test_result(res, "handle init"); connect_to_bs_server(&handle); for(ctr = 0; ctr < TEST_ITERATIONS; ctr++) { done_monitor.done = GLOBUS_FALSE; done_monitor.count = 0; for(i=0;iresponse_buffer, cb_arg->cmd_nr); globus_mutex_lock(&cb_arg->monitor->mutex); { cb_arg->monitor->count++; globus_cond_signal(&cb_arg->monitor->cond); } globus_mutex_unlock(&cb_arg->monitor->mutex); return; } void failure_end( char * msg) { printf("not ok - %s", msg); exit(1); } void test_result( globus_result_t res, char * msg) { if(res != GLOBUS_SUCCESS) { verbose_printf(1, "error:%s\n", globus_object_printable_to_string(globus_error_get(res))); failure_end(msg); } } globus_ftp_control-9.10/test/PaxHeaders.24857/test_server.c0000644000000000000000000000013214243161125022044 xustar000000000000000030 mtime=1653400149.414969554 30 atime=1653401814.569284919 30 ctime=1653404005.278899257 globus_ftp_control-9.10/test/test_server.c0000664000175000017500000002151014243161125022175 0ustar00johndoejohndoe00000000000000/* * Copyright 1999-2006 University of Chicago * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include "globus_ftp_control.h" #include #include "globus_preload.h" static globus_bool_t g_done; void error_msg( globus_result_t res, int line) { globus_object_t * error; if(res != GLOBUS_SUCCESS) { error = globus_error_get(res); printf("Error: %s\n", globus_object_printable_to_string(error)); printf("At Line: %d\n", line); assert(0); } } void gpftpd_cmd_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { } void gpftpd_command_callback( void *callback_arg, struct globus_ftp_control_handle_s *handle, globus_object_t *error, union globus_ftp_control_command_u *command) { if(command) { switch(command->code) { case GLOBUS_FTP_CONTROL_COMMAND_OPTS: case GLOBUS_FTP_CONTROL_COMMAND_AUTH: case GLOBUS_FTP_CONTROL_COMMAND_ADAT: case GLOBUS_FTP_CONTROL_COMMAND_SPAS: case GLOBUS_FTP_CONTROL_COMMAND_SPOR: case GLOBUS_FTP_CONTROL_COMMAND_PORT: case GLOBUS_FTP_CONTROL_COMMAND_PASV: case GLOBUS_FTP_CONTROL_COMMAND_SITE: case GLOBUS_FTP_CONTROL_COMMAND_TYPE: case GLOBUS_FTP_CONTROL_COMMAND_DELE: case GLOBUS_FTP_CONTROL_COMMAND_FEAT: case GLOBUS_FTP_CONTROL_COMMAND_ERET: case GLOBUS_FTP_CONTROL_COMMAND_ESTO: case GLOBUS_FTP_CONTROL_COMMAND_RMD: case GLOBUS_FTP_CONTROL_COMMAND_MKD: case GLOBUS_FTP_CONTROL_COMMAND_PWD: abort(); case GLOBUS_FTP_CONTROL_COMMAND_CWD: chdir(command->cwd.string_arg); globus_ftp_control_send_response( handle, "250 Requested file action okay, completed.", gpftpd_cmd_response_callback, callback_arg); break; case GLOBUS_FTP_CONTROL_COMMAND_CDUP: abort(); case GLOBUS_FTP_CONTROL_COMMAND_NLST: case GLOBUS_FTP_CONTROL_COMMAND_HELP: case GLOBUS_FTP_CONTROL_COMMAND_STAT: case GLOBUS_FTP_CONTROL_COMMAND_NOOP: case GLOBUS_FTP_CONTROL_COMMAND_SYST: case GLOBUS_FTP_CONTROL_COMMAND_STOU: case GLOBUS_FTP_CONTROL_COMMAND_QUIT: case GLOBUS_FTP_CONTROL_COMMAND_REIN: case GLOBUS_FTP_CONTROL_COMMAND_ABOR: case GLOBUS_FTP_CONTROL_COMMAND_ALLO: case GLOBUS_FTP_CONTROL_COMMAND_MODE: case GLOBUS_FTP_CONTROL_COMMAND_STRU: case GLOBUS_FTP_CONTROL_COMMAND_ACCT: case GLOBUS_FTP_CONTROL_COMMAND_PASS: case GLOBUS_FTP_CONTROL_COMMAND_USER: case GLOBUS_FTP_CONTROL_COMMAND_SMNT: case GLOBUS_FTP_CONTROL_COMMAND_LIST: case GLOBUS_FTP_CONTROL_COMMAND_RETR: case GLOBUS_FTP_CONTROL_COMMAND_REST: case GLOBUS_FTP_CONTROL_COMMAND_SBUF: case GLOBUS_FTP_CONTROL_COMMAND_SIZE: case GLOBUS_FTP_CONTROL_COMMAND_STOR: case GLOBUS_FTP_CONTROL_COMMAND_APPE: case GLOBUS_FTP_CONTROL_COMMAND_RNFR: case GLOBUS_FTP_CONTROL_COMMAND_RNTO: case GLOBUS_FTP_CONTROL_COMMAND_LANG: case GLOBUS_FTP_CONTROL_COMMAND_UNKNOWN: abort(); } } } void gpftpd_ac_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_result_t result; result = globus_ftp_control_read_commands( handle, gpftpd_command_callback, callback_arg); } /* * */ void gpftpd_auth_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error, globus_ftp_control_auth_info_t * auth_result) { globus_result_t res; char * username; globus_bool_t accepted; if(error) { error_msg(globus_error_put(error), __LINE__); } accepted = GLOBUS_FALSE; if(strcmp(auth_result->user, ":globus-mapping:") == 0 && globus_gss_assist_gridmap( auth_result->auth_gssapi_subject, &username) == 0) { accepted = GLOBUS_TRUE; } else if(strcmp(auth_result->user, "ftp") == 0 || strcmp(auth_result->user, "anonymous") == 0) { accepted = GLOBUS_TRUE; username = auth_result->user; } if(accepted) { res = globus_ftp_control_send_response( handle, "230 User %s logged on.\r\n", gpftpd_ac_response_callback, callback_arg, username); } else { res = globus_ftp_control_send_response( handle, "530 No local mapping for Globus ID.\r\n", gpftpd_ac_response_callback, callback_arg); } error_msg(res, __LINE__); } void gpftpd_response_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_result_t res; globus_ftp_control_auth_requirements_t auth_req; if(error) { error_msg(globus_error_put(error), __LINE__); } auth_req = GLOBUS_FTP_CONTROL_AUTH_REQ_GSSAPI | GLOBUS_FTP_CONTROL_AUTH_REQ_USER | GLOBUS_FTP_CONTROL_AUTH_REQ_PASS; res = globus_ftp_control_server_authenticate( handle, auth_req, gpftpd_auth_callback, callback_arg); error_msg(res, __LINE__); } void gpftpd_accept_callback( void * callback_arg, globus_ftp_control_handle_t * handle, globus_object_t * error) { globus_result_t res; if(error) { error_msg(globus_error_put(error), __LINE__); } res = globus_ftp_control_send_response( handle, "220 Globus GridFTP Test Server\r\n", gpftpd_response_callback, callback_arg); } void gpftpd_listen_callback( void * callback_arg, globus_ftp_control_server_t * server_handle, globus_object_t * error) { globus_ftp_control_handle_t * new_handle; globus_result_t res; if(error) { error_msg(globus_error_put(error), __LINE__); } new_handle = (globus_ftp_control_handle_t *) globus_malloc(sizeof(globus_ftp_control_handle_t)); res = globus_ftp_control_handle_init(new_handle); error_msg(res, __LINE__); res = globus_ftp_control_server_accept( server_handle, new_handle, gpftpd_accept_callback, callback_arg); error_msg(res, __LINE__); } int main( int argc, char * argv[]) { unsigned short port = 0; int rc; globus_result_t res; globus_ftp_control_server_t server_handle; LTDL_SET_PRELOADED_SYMBOLS(); rc = globus_module_activate(GLOBUS_FTP_CONTROL_MODULE); if (rc != GLOBUS_SUCCESS) { fprintf(stderr, "Error activating GLOBUS_FTP_CONTROL_MODULE: %s\n", globus_error_print_friendly(globus_error_peek(rc))); exit(EXIT_FAILURE); } res = globus_ftp_control_server_handle_init(&server_handle); error_msg(res, __LINE__); res = globus_ftp_control_server_listen( &server_handle, &port, gpftpd_listen_callback, NULL); error_msg(res, __LINE__); printf("%d\n", port); fflush(stdout); while(!g_done) { globus_poll(); } return 0; } globus_ftp_control-9.10/test/PaxHeaders.24857/get_lingering_close.sh0000644000000000000000000000013214243161125023671 xustar000000000000000030 mtime=1653400149.413969564 30 atime=1653400149.413969564 30 ctime=1653404005.285899191 globus_ftp_control-9.10/test/get_lingering_close.sh0000775000175000017500000000066414243161125024034 0ustar00johndoejohndoe00000000000000#! /bin/sh portfile="$(basename $0).port" rm -f "${portfile}" ./test_server > "${portfile}" & serverpid=$! i=0 while [ ! -s "${portfile}" ]; do sleep 1; i=$(($i + 1)) if [ $i -eq 10 ]; then [ ${serverpid:-0} -gt 0 ] && kill -0 $serverpid && kill $serverpid exit 1 fi done $(basename $0 .sh) --host localhost $(cat ${portfile}) ([ ${serverpid:-0} -gt 0 ] && kill -0 $serverpid && kill $serverpid) || true