diff --git a/ChangeLog b/ChangeLog index d0ea8a2f..e8cb2651 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,9 @@ +2011-10-25 Marcus Brinkmann + + * m4/pth.m4: Removed. + * configure.ac: Remove check for pth and automake conditional + HAVE_PTH. + 2011-06-16 Marcus Brinkmann Release 1.3.1 diff --git a/NEWS b/NEWS index ee8f2cd0..3dad99b4 100644 --- a/NEWS +++ b/NEWS @@ -1,7 +1,8 @@ Noteworthy changes in version 1.3.2 (unreleased) ------------------------------------------------ - * ... + * Remove support for libgpgme-pth. As far as we know, this was never used, + and GnuPG is going to use our own npth in the future. Noteworthy changes in version 1.3.1 (2011-06-16) diff --git a/configure.ac b/configure.ac index ca88b849..55e877f8 100644 --- a/configure.ac +++ b/configure.ac @@ -171,10 +171,6 @@ case "${host}" in build_w32_qt=$enableval) ;; *) - AC_CHECK_PTH(1.2.0,,,no,have_pth=yes) - if test "$have_pth" = yes; then - AC_DEFINE(HAVE_PTH, ,[Define if we have Pth.]) - fi AC_CHECK_LIB(pthread,pthread_create,have_pthread=yes) if test "$have_pthread" = yes; then AC_DEFINE(HAVE_PTHREAD, ,[Define if we have pthread.]) @@ -218,7 +214,6 @@ AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes) AM_CONDITIONAL(BUILD_W32_GLIB, test "$build_w32_glib" = yes) AM_CONDITIONAL(BUILD_W32_QT, test "$build_w32_qt" = yes) -AM_CONDITIONAL(HAVE_PTH, test "$have_pth" = "yes") AM_CONDITIONAL(HAVE_PTHREAD, test "$have_pthread" = "yes") @@ -983,5 +978,4 @@ echo " FD Passing: $use_descriptor_passing GPGME Pthread: $have_pthread - GPGME Pth: $have_pth " diff --git a/m4/pth.m4 b/m4/pth.m4 deleted file mode 100644 index b558f282..00000000 --- a/m4/pth.m4 +++ /dev/null @@ -1,402 +0,0 @@ -dnl ## -dnl ## GNU Pth - The GNU Portable Threads -dnl ## Copyright (c) 1999-2002 Ralf S. Engelschall -dnl ## -dnl ## This file is part of GNU Pth, a non-preemptive thread scheduling -dnl ## library which can be found at http://www.gnu.org/software/pth/. -dnl ## -dnl ## This library is free software; you can redistribute it and/or -dnl ## modify it under the terms of the GNU Lesser General Public -dnl ## License as published by the Free Software Foundation; either -dnl ## version 2.1 of the License, or (at your option) any later version. -dnl ## -dnl ## This library is distributed in the hope that it will be useful, -dnl ## but WITHOUT ANY WARRANTY; without even the implied warranty of -dnl ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -dnl ## Lesser General Public License for more details. -dnl ## -dnl ## You should have received a copy of the GNU Lesser General Public -dnl ## License along with this library; if not, write to the Free Software -dnl ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 -dnl ## USA, or contact Ralf S. Engelschall . -dnl ## -dnl ## pth.m4: Autoconf macro for locating GNU Pth from within -dnl ## configure.in of third-party software packages -dnl ## - -dnl ## -dnl ## Synopsis: -dnl ## AC_CHECK_PTH([MIN-VERSION [, # minimum Pth version, e.g. 1.2.0 -dnl ## DEFAULT-WITH-PTH [, # default value for --with-pth option -dnl ## DEFAULT-WITH-PTH-TEST [,# default value for --with-pth-test option -dnl ## EXTEND-VARS [, # whether CFLAGS/LDFLAGS/etc are extended -dnl ## ACTION-IF-FOUND [, # action to perform if Pth was found -dnl ## ACTION-IF-NOT-FOUND # action to perform if Pth was not found -dnl ## ]]]]]]) -dnl ## Examples: -dnl ## AC_CHECK_PTH(1.2.0) -dnl ## AC_CHECK_PTH(1.2.0,,,no,CFLAGS="$CFLAGS -DHAVE_PTH $PTH_CFLAGS") -dnl ## AC_CHECK_PTH(1.2.0,yes,yes,yes,CFLAGS="$CFLAGS -DHAVE_PTH") -dnl ## -dnl -dnl # auxilliary macros -AC_DEFUN([_AC_PTH_ERROR], [dnl -AC_MSG_RESULT([*FAILED*]) -dnl define(_ac_pth_line,dnl -dnl "+------------------------------------------------------------------------+") -dnl echo " _ac_pth_line" 1>&2 -cat <>/ /' 1>&2 -$1 -EOT -dnl echo " _ac_pth_line" 1>&2 -dnl undefine(_ac_pth_line) -exit 1 -]) -AC_DEFUN([_AC_PTH_VERBOSE], [dnl -if test ".$verbose" = .yes; then - AC_MSG_RESULT([ $1]) -fi -]) -dnl # the user macro -AC_DEFUN([AC_CHECK_PTH], [dnl -dnl -dnl # prerequisites -AC_REQUIRE([AC_PROG_CC])dnl -AC_REQUIRE([AC_PROG_CPP])dnl -dnl -PTH_CPPFLAGS='' -PTH_CFLAGS='' -PTH_LDFLAGS='' -PTH_LIBS='' -AC_SUBST(PTH_CPPFLAGS) -AC_SUBST(PTH_CFLAGS) -AC_SUBST(PTH_LDFLAGS) -AC_SUBST(PTH_LIBS) -dnl # command line options -AC_MSG_CHECKING(for GNU Pth) -_AC_PTH_VERBOSE([]) -AC_ARG_WITH(pth,dnl -[ --with-pth[=ARG] Build with GNU Pth Library (default=]ifelse([$2],,yes,$2)[)],dnl -,dnl -with_pth="ifelse([$2],,yes,$2)" -)dnl -AC_ARG_WITH(pth-test,dnl -[ --with-pth-test Perform GNU Pth Sanity Test (default=]ifelse([$3],,yes,$3)[)],dnl -,dnl -with_pth_test="ifelse([$3],,yes,$3)" -)dnl -_AC_PTH_VERBOSE([+ Command Line Options:]) -_AC_PTH_VERBOSE([ o --with-pth=$with_pth]) -_AC_PTH_VERBOSE([ o --with-pth-test=$with_pth_test]) -dnl -dnl # configuration -if test ".$with_pth" != .no; then - _pth_subdir=no - _pth_subdir_opts='' - case "$with_pth" in - subdir:* ) - _pth_subdir=yes - changequote(, )dnl - _pth_subdir_opts=`echo $with_pth | sed -e 's/^subdir:[^ ]*[ ]*//'` - with_pth=`echo $with_pth | sed -e 's/^subdir:\([^ ]*\).*$/\1/'` - changequote([, ])dnl - ;; - esac - _pth_version="" - _pth_location="" - _pth_type="" - _pth_cppflags="" - _pth_cflags="" - _pth_ldflags="" - _pth_libs="" - if test ".$with_pth" = .yes; then - # via config script in $PATH - changequote(, )dnl - _pth_version=`(pth-config --version) 2>/dev/null |\ - sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` - changequote([, ])dnl - if test ".$_pth_version" != .; then - _pth_location=`pth-config --prefix` - _pth_type='installed' - _pth_cppflags=`pth-config --cflags` - _pth_cflags=`pth-config --cflags` - _pth_ldflags=`pth-config --ldflags` - _pth_libs=`pth-config --libs --all` - fi - elif test -d "$with_pth"; then - with_pth=`echo $with_pth | sed -e 's;/*$;;'` - _pth_found=no - # via locally included source tree - if test ".$_pth_subdir" = .yes; then - _pth_location="$with_pth" - _pth_type='local' - _pth_cppflags="-I$with_pth" - _pth_cflags="-I$with_pth" - if test -f "$with_pth/ltconfig"; then - _pth_ldflags="-L$with_pth/.libs" - else - _pth_ldflags="-L$with_pth" - fi - _pth_libs="-lpth" - changequote(, )dnl - _pth_version=`grep '^const char PTH_Hello' $with_pth/pth_vers.c |\ - sed -e 's;^.*Version[ ]*\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'` - changequote([, ])dnl - _pth_found=yes - ac_configure_args="$ac_configure_args --enable-subdir $_pth_subdir_opts" - with_pth_test=no - fi - # via config script under a specified directory - # (a standard installation, but not a source tree) - if test ".$_pth_found" = .no; then - for _dir in $with_pth/bin $with_pth; do - if test -f "$_dir/pth-config"; then - test -f "$_dir/pth-config.in" && continue # pth-config in source tree! - changequote(, )dnl - _pth_version=`($_dir/pth-config --version) 2>/dev/null |\ - sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` - changequote([, ])dnl - if test ".$_pth_version" != .; then - _pth_location=`$_dir/pth-config --prefix` - _pth_type="installed" - _pth_cppflags=`$_dir/pth-config --cflags` - _pth_cflags=`$_dir/pth-config --cflags` - _pth_ldflags=`$_dir/pth-config --ldflags` - _pth_libs=`$_dir/pth-config --libs --all` - _pth_found=yes - break - fi - fi - done - fi - # in any subarea under a specified directory - # (either a special installation or a Pth source tree) - if test ".$_pth_found" = .no; then - changequote(, )dnl - _pth_found=0 - for _file in x `find $with_pth -name "pth.h" -type f -print`; do - test .$_file = .x && continue - _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'` - _pth_version=`($_dir/pth-config --version) 2>/dev/null |\ - sed -e 's/^.*\([0-9]\.[0-9]*[ab.][0-9]*\).*$/\1/'` - if test ".$_pth_version" = .; then - _pth_version=`grep '^#define PTH_VERSION_STR' $_file |\ - sed -e 's;^#define[ ]*PTH_VERSION_STR[ ]*"\([0-9]*\.[0-9]*[.ab][0-9]*\)[ ].*$;\1;'` - fi - _pth_cppflags="-I$_dir" - _pth_cflags="-I$_dir" - _pth_found=`expr $_pth_found + 1` - done - for _file in x `find $with_pth -name "libpth.[aso]" -type f -print`; do - test .$_file = .x && continue - _dir=`echo $_file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'` - _pth_ldflags="-L$_dir" - _pth_libs="-lpth" - _pth_found=`expr $_pth_found + 1` - done - changequote([, ])dnl - if test ".$_pth_found" = .2; then - _pth_location="$with_pth" - _pth_type="uninstalled" - else - _pth_version='' - fi - fi - fi - _AC_PTH_VERBOSE([+ Determined Location:]) - _AC_PTH_VERBOSE([ o path: $_pth_location]) - _AC_PTH_VERBOSE([ o type: $_pth_type]) - if test ".$_pth_version" = .; then - with_pth=no - else -dnl if test ".$with_pth" != .yes; then -dnl _AC_PTH_ERROR([dnl -dnl Unable to locate GNU Pth under $with_pth. -dnl Please specify the correct path to either a GNU Pth installation tree -dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in -dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a -dnl path to a pth-X.Y.Z/ directory; but make sure the package is already -dnl built, i.e., the "configure; make" step was already performed there).]) -dnl else -dnl _AC_PTH_ERROR([dnl -dnl Unable to locate GNU Pth in any system-wide location (see \$PATH). -dnl Please specify the correct path to either a GNU Pth installation tree -dnl (use --with-pth=DIR if you used --prefix=DIR for installing GNU Pth in -dnl the past) or to a GNU Pth source tree (use --with-pth=DIR if DIR is a -dnl path to a pth-X.Y.Z/ directory; but make sure the package is already -dnl built, i.e., the "configure; make" step was already performed there).]) -dnl fi -dnl fi - dnl # - dnl # Check whether the found version is sufficiently new - dnl # - _req_version="ifelse([$1],,1.0.0,$1)" - for _var in _pth_version _req_version; do - eval "_val=\"\$${_var}\"" - _major=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\1/'` - _minor=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\2/'` - _rtype=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\3/'` - _micro=`echo $_val | sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\([[ab.]]\)\([[0-9]]*\)/\4/'` - case $_rtype in - "a" ) _rtype=0 ;; - "b" ) _rtype=1 ;; - "." ) _rtype=2 ;; - esac - _hex=`echo dummy | awk '{ printf("%d%02d%1d%02d", major, minor, rtype, micro); }' \ - "major=$_major" "minor=$_minor" "rtype=$_rtype" "micro=$_micro"` - eval "${_var}_hex=\"\$_hex\"" - done - _AC_PTH_VERBOSE([+ Determined Versions:]) - _AC_PTH_VERBOSE([ o existing: $_pth_version -> 0x$_pth_version_hex]) - _AC_PTH_VERBOSE([ o required: $_req_version -> 0x$_req_version_hex]) - _ok=0 - if test ".$_pth_version_hex" != .; then - if test ".$_req_version_hex" != .; then - if test $_pth_version_hex -ge $_req_version_hex; then - _ok=1 - fi - fi - fi - if test ".$_ok" = .0; then - _AC_PTH_ERROR([dnl - Found Pth version $_pth_version, but required at least version $_req_version. - Upgrade Pth under $_pth_location to $_req_version or higher first, please.]) - fi - dnl # - dnl # Perform Pth Sanity Compile Check - dnl # - if test ".$with_pth_test" = .yes; then - _ac_save_CPPFLAGS="$CPPFLAGS" - _ac_save_CFLAGS="$CFLAGS" - _ac_save_LDFLAGS="$LDFLAGS" - _ac_save_LIBS="$LIBS" - CPPFLAGS="$CPPFLAGS $_pth_cppflags" - CFLAGS="$CFLAGS $_pth_cflags" - LDFLAGS="$LDFLAGS $_pth_ldflags" - LIBS="$LIBS $_pth_libs" - _AC_PTH_VERBOSE([+ Test Build Environment:]) - _AC_PTH_VERBOSE([ o CPPFLAGS=\"$CPPFLAGS\"]) - _AC_PTH_VERBOSE([ o CFLAGS=\"$CFLAGS\"]) - _AC_PTH_VERBOSE([ o LDFLAGS=\"$LDFLAGS\"]) - _AC_PTH_VERBOSE([ o LIBS=\"$LIBS\"]) - cross_compile=no - define(_code1, [dnl - #include - #include - ]) - define(_code2, [dnl - FILE *fp; - if (!(fp = fopen("conftestval", "w"))) - exit(1); - fprintf(fp, "hmm"); - fclose(fp); - pth_init(); - pth_kill(); - if (!(fp = fopen("conftestval", "w"))) - exit(1); - fprintf(fp, "yes"); - fclose(fp); - exit(0); - ]) - _AC_PTH_VERBOSE([+ Performing Sanity Checks:]) - _AC_PTH_VERBOSE([ o pre-processor test]) - AC_TRY_CPP(_code1, _ok=yes, _ok=no) - if test ".$_ok" != .yes; then - _AC_PTH_ERROR([dnl - Found GNU Pth $_pth_version under $_pth_location, but - was unable to perform a sanity pre-processor check. This means - the GNU Pth header pth.h was not found. - We used the following build environment: - >> CPP="$CPP" - >> CPPFLAGS="$CPPFLAGS" - See config.log for possibly more details.]) - fi - _AC_PTH_VERBOSE([ o link check]) - AC_TRY_LINK(_code1, _code2, _ok=yes, _ok=no) - if test ".$_ok" != .yes; then - _AC_PTH_ERROR([dnl - Found GNU Pth $_pth_version under $_pth_location, but - was unable to perform a sanity linker check. This means - the GNU Pth library libpth.a was not found. - We used the following build environment: - >> CC="$CC" - >> CFLAGS="$CFLAGS" - >> LDFLAGS="$LDFLAGS" - >> LIBS="$LIBS" - See config.log for possibly more details.]) - fi - _AC_PTH_VERBOSE([ o run-time check]) - AC_TRY_RUN(AC_LANG_PROGRAM(_code1, _code2), _ok=`cat conftestval`, _ok=no, _ok=no) - if test ".$_ok" != .yes; then - if test ".$_ok" = .no; then - _AC_PTH_ERROR([dnl - Found GNU Pth $_pth_version under $_pth_location, but - was unable to perform a sanity execution check. This usually - means that the GNU Pth shared library libpth.so is present - but \$LD_LIBRARY_PATH is incomplete to execute a Pth test. - In this case either disable this test via --without-pth-test, - or extend \$LD_LIBRARY_PATH, or build GNU Pth as a static - library only via its --disable-shared Autoconf option. - We used the following build environment: - >> CC="$CC" - >> CFLAGS="$CFLAGS" - >> LDFLAGS="$LDFLAGS" - >> LIBS="$LIBS" - See config.log for possibly more details.]) - else - _AC_PTH_ERROR([dnl - Found GNU Pth $_pth_version under $_pth_location, but - was unable to perform a sanity run-time check. This usually - means that the GNU Pth library failed to work and possibly - caused a core dump in the test program. In this case it - is strongly recommended that you re-install GNU Pth and this - time make sure that it really passes its "make test" procedure. - We used the following build environment: - >> CC="$CC" - >> CFLAGS="$CFLAGS" - >> LDFLAGS="$LDFLAGS" - >> LIBS="$LIBS" - See config.log for possibly more details.]) - fi - fi - _extendvars="ifelse([$4],,yes,$4)" - if test ".$_extendvars" != .yes; then - CPPFLAGS="$_ac_save_CPPFLAGS" - CFLAGS="$_ac_save_CFLAGS" - LDFLAGS="$_ac_save_LDFLAGS" - LIBS="$_ac_save_LIBS" - fi - else - _extendvars="ifelse([$4],,yes,$4)" - if test ".$_extendvars" = .yes; then - if test ".$_pth_subdir" = .yes; then - CPPFLAGS="$CPPFLAGS $_pth_cppflags" - CFLAGS="$CFLAGS $_pth_cflags" - LDFLAGS="$LDFLAGS $_pth_ldflags" - LIBS="$LIBS $_pth_libs" - fi - fi - fi - PTH_CPPFLAGS="$_pth_cppflags" - PTH_CFLAGS="$_pth_cflags" - PTH_LDFLAGS="$_pth_ldflags" - PTH_LIBS="$_pth_libs" - AC_SUBST(PTH_CPPFLAGS) - AC_SUBST(PTH_CFLAGS) - AC_SUBST(PTH_LDFLAGS) - AC_SUBST(PTH_LIBS) - _AC_PTH_VERBOSE([+ Final Results:]) - _AC_PTH_VERBOSE([ o PTH_CPPFLAGS=\"$PTH_CPPFLAGS\"]) - _AC_PTH_VERBOSE([ o PTH_CFLAGS=\"$PTH_CFLAGS\"]) - _AC_PTH_VERBOSE([ o PTH_LDFLAGS=\"$PTH_LDFLAGS\"]) - _AC_PTH_VERBOSE([ o PTH_LIBS=\"$PTH_LIBS\"]) -fi -fi -if test ".$with_pth" != .no; then - AC_MSG_RESULT([version $_pth_version, $_pth_type under $_pth_location]) - ifelse([$5], , :, [$5]) -else - AC_MSG_RESULT([no]) - ifelse([$6], , :, [$6]) -fi -]) diff --git a/src/ChangeLog b/src/ChangeLog index 3cbc41d4..e53b226b 100644 --- a/src/ChangeLog +++ b/src/ChangeLog @@ -1,3 +1,8 @@ +2011-10-25 Marcus Brinkmann + + * Makefile.am: Remove build rules for libgpgme-pth. + * gpgme.m4: Remove support for libgpgme-pth. + 2011-05-26 Marcus Brinkmann * decrypt.c (gpgme_op_decrypt_start, gpgme_op_decrypt): Check CTX. diff --git a/src/Makefile.am b/src/Makefile.am index 18c8b3b3..d4f4ba7f 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -33,11 +33,6 @@ ltlib_gpgme_pthread = libgpgme-pthread.la else ltlib_gpgme_pthread = endif -if HAVE_PTH -ltlib_gpgme_pth = libgpgme-pth.la -else -ltlib_gpgme_pth = -endif if BUILD_W32_GLIB ltlib_gpgme_glib = libgpgme-glib.la @@ -52,7 +47,7 @@ ltlib_gpgme_qt = endif lib_LTLIBRARIES = libgpgme.la $(ltlib_gpgme_glib) $(ltlib_gpgme_qt) \ - $(ltlib_gpgme_pthread) $(ltlib_gpgme_pth) + $(ltlib_gpgme_pthread) if HAVE_LD_VERSION_SCRIPT libgpgme_version_script_cmd = -Wl,--version-script=$(srcdir)/libgpgme.vers @@ -132,8 +127,6 @@ libgpgme_la_SOURCES = $(main_sources) \ ath.h ath.c $(system_components_not_extra) libgpgme_pthread_la_SOURCES = $(main_sources) \ ath.h ath-pthread.c $(system_components_not_extra) -libgpgme_pth_la_SOURCES = $(main_sources) \ - ath.h ath-pth.c $(system_components_not_extra) if BUILD_W32_GLIB libgpgme_glib_la_SOURCES = $(main_sources) ath.h ath.c w32-glib-io.c @@ -154,9 +147,8 @@ endif # We use a global CFLAGS and CPPFLAGS setting for all library # versions, because then every object file is only compiled once. -AM_CPPFLAGS = @GPG_ERROR_CFLAGS@ @PTH_CPPFLAGS@ \ - @QT4_CORE_CFLAGS@ -AM_CFLAGS = @LIBASSUAN_CFLAGS@ @PTH_CFLAGS@ @GLIB_CFLAGS@ @QT4_CORE_CFLAGS@ +AM_CPPFLAGS = @GPG_ERROR_CFLAGS@ @QT4_CORE_CFLAGS@ +AM_CFLAGS = @LIBASSUAN_CFLAGS@ @GLIB_CFLAGS@ @QT4_CORE_CFLAGS@ if HAVE_W32_SYSTEM # Windows provides us with an endless stream of Tough Love. To spawn @@ -213,13 +205,6 @@ libgpgme_pthread_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers libgpgme_pthread_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \ -lpthread @GPG_ERROR_LIBS@ -libgpgme_pth_la_LDFLAGS = @PTH_LDFLAGS@ $(no_undefined) $(export_symbols) \ - $(libgpgme_version_script_cmd) -version-info \ - @LIBGPGME_LT_CURRENT@:@LIBGPGME_LT_REVISION@:@LIBGPGME_LT_AGE@ -libgpgme_pth_la_DEPENDENCIES = @LTLIBOBJS@ $(srcdir)/libgpgme.vers -libgpgme_pth_la_LIBADD = $(gpgme_res) @LIBASSUAN_LIBS@ @LTLIBOBJS@ \ - @PTH_LIBS@ @GPG_ERROR_LIBS@ - if BUILD_W32_GLIB libgpgme_glib_la_LDFLAGS = $(no_undefined) \ $(export_symbols) $(libgpgme_version_script_cmd) -version-info \ diff --git a/src/ath-pth.c b/src/ath-pth.c deleted file mode 100644 index 3c7bd54b..00000000 --- a/src/ath-pth.c +++ /dev/null @@ -1,186 +0,0 @@ -/* ath-pth.c - Pth module for self-adapting thread-safeness library - Copyright (C) 2002, 2003, 2004 g10 Code GmbH - - This file is part of GPGME. - - GPGME is free software; you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as - published by the Free Software Foundation; either version 2.1 of - the License, or (at your option) any later version. - - GPGME is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA - 02111-1307, USA. */ - - -#ifdef HAVE_CONFIG_H -#include -#endif - -#include -#include - -#include - -#include "ath.h" - - -/* The lock we take while checking for lazy lock initialization. */ -static pth_mutex_t check_init_lock = PTH_MUTEX_INIT; - - -uintptr_t -ath_self (void) -{ - return (uintptr_t) pth_self (); -} - - -/* Initialize the mutex *PRIV. If JUST_CHECK is true, only do this if - it is not already initialized. */ -static int -mutex_pth_init (ath_mutex_t *priv, int just_check) -{ - int err = 0; - - if (just_check) - pth_mutex_acquire (&check_init_lock, 0, NULL); - if (!*priv || !just_check) - { - pth_mutex_t *lock = malloc (sizeof (pth_mutex_t)); - if (!lock) - err = ENOMEM; - if (!err) - { - err = pth_mutex_init (lock); - if (err == FALSE) - err = errno; - else - err = 0; - - if (err) - free (lock); - else - *priv = (ath_mutex_t) lock; - } - } - if (just_check) - pth_mutex_release (&check_init_lock); - return err; -} - - -void -ath_init (void) -{ - /* Nothing to do. */ -} - - -int -ath_mutex_init (ath_mutex_t *lock) -{ - return mutex_pth_init (lock, 0); -} - - -int -ath_mutex_destroy (ath_mutex_t *lock) -{ - int err = mutex_pth_init (lock, 1); - if (!err) - { - /* GNU Pth has no destructor function. */ - free (*lock); - } - return err; -} - - -int -ath_mutex_lock (ath_mutex_t *lock) -{ - int ret = mutex_pth_init (lock, 1); - if (ret) - return ret; - - ret = pth_mutex_acquire ((pth_mutex_t *) *lock, 0, NULL); - return ret == FALSE ? errno : 0; -} - - -int -ath_mutex_unlock (ath_mutex_t *lock) -{ - int ret = mutex_pth_init (lock, 1); - if (ret) - return ret; - - ret = pth_mutex_release ((pth_mutex_t *) *lock); - return ret == FALSE ? errno : 0; -} - - -ssize_t -ath_read (int fd, void *buf, size_t nbytes) -{ - return pth_read (fd, buf, nbytes); -} - - -ssize_t -ath_write (int fd, const void *buf, size_t nbytes) -{ - return pth_write (fd, buf, nbytes); -} - - -ssize_t -ath_select (int nfd, fd_set *rset, fd_set *wset, fd_set *eset, - struct timeval *timeout) -{ - return pth_select (nfd, rset, wset, eset, timeout); -} - - -ssize_t -ath_waitpid (pid_t pid, int *status, int options) -{ - return pth_waitpid (pid, status, options); -} - - -int -ath_accept (int s, struct sockaddr *addr, socklen_t *length_ptr) -{ - return pth_accept (s, addr, length_ptr); -} - - -int -ath_connect (int s, const struct sockaddr *addr, socklen_t length) -{ - return pth_connect (s, addr, length); -} - -int -ath_sendmsg (int s, const struct msghdr *msg, int flags) -{ - /* FIXME: GNU Pth is missing pth_sendmsg. */ - return sendmsg (s, msg, flags); -} - - -int -ath_recvmsg (int s, struct msghdr *msg, int flags) -{ - /* FIXME: GNU Pth is missing pth_recvmsg. */ - return recvmsg (s, msg, flags); -} - diff --git a/src/gpgme.m4 b/src/gpgme.m4 index 44bf43cb..fe17f21a 100644 --- a/src/gpgme.m4 +++ b/src/gpgme.m4 @@ -98,75 +98,6 @@ AC_DEFUN([AM_PATH_GPGME], AC_SUBST(GPGME_LIBS) ]) -dnl AM_PATH_GPGME_PTH([MINIMUM-VERSION, -dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) -dnl Test for libgpgme and define GPGME_PTH_CFLAGS and GPGME_PTH_LIBS. -dnl -AC_DEFUN([AM_PATH_GPGME_PTH], -[ AC_REQUIRE([_AM_PATH_GPGME_CONFIG])dnl - tmp=ifelse([$1], ,1:0.4.2,$1) - if echo "$tmp" | grep ':' >/dev/null 2>/dev/null ; then - req_gpgme_api=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\1/'` - min_gpgme_version=`echo "$tmp" | sed 's/\(.*\):\(.*\)/\2/'` - else - req_gpgme_api=0 - min_gpgme_version="$tmp" - fi - - AC_MSG_CHECKING(for GPGME Pth - version >= $min_gpgme_version) - ok=no - if test "$GPGME_CONFIG" != "no" ; then - if `$GPGME_CONFIG --thread=pth 2> /dev/null` ; then - req_major=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\1/'` - req_minor=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\2/'` - req_micro=`echo $min_gpgme_version | \ - sed 's/\([[0-9]]*\)\.\([[0-9]]*\)\.\([[0-9]]*\)/\3/'` - if test "$gpgme_version_major" -gt "$req_major"; then - ok=yes - else - if test "$gpgme_version_major" -eq "$req_major"; then - if test "$gpgme_version_minor" -gt "$req_minor"; then - ok=yes - else - if test "$gpgme_version_minor" -eq "$req_minor"; then - if test "$gpgme_version_micro" -ge "$req_micro"; then - ok=yes - fi - fi - fi - fi - fi - fi - fi - if test $ok = yes; then - # If we have a recent GPGME, we should also check that the - # API is compatible. - if test "$req_gpgme_api" -gt 0 ; then - tmp=`$GPGME_CONFIG --api-version 2>/dev/null || echo 0` - if test "$tmp" -gt 0 ; then - if test "$req_gpgme_api" -ne "$tmp" ; then - ok=no - fi - fi - fi - fi - if test $ok = yes; then - GPGME_PTH_CFLAGS=`$GPGME_CONFIG --thread=pth --cflags` - GPGME_PTH_LIBS=`$GPGME_CONFIG --thread=pth --libs` - AC_MSG_RESULT(yes) - ifelse([$2], , :, [$2]) - else - GPGME_PTH_CFLAGS="" - GPGME_PTH_LIBS="" - AC_MSG_RESULT(no) - ifelse([$3], , :, [$3]) - fi - AC_SUBST(GPGME_PTH_CFLAGS) - AC_SUBST(GPGME_PTH_LIBS) -]) - dnl AM_PATH_GPGME_PTHREAD([MINIMUM-VERSION, dnl [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND ]]]) dnl Test for libgpgme and define GPGME_PTHREAD_CFLAGS