Mercurial > hg > octave-jordi > gnulib-hg
view tests/test-stdlib-c++.cc @ 17682:68b0a0f80871
pthread_sigmask, timer-time: use gl_THREADLIB only if needed
Without this fix, Emacs would sometimes call sigprocmask instead
of pthread_sigmask, which is a no-no in multithreaded applications.
Problem reported by Jorgen Schaefer in <http://bugs.gnu.org/17561>.
* m4/pthread_sigmask.m4 (gl_FUNC_PTHREAD_SIGMASK):
Suppress check for pthread_sigmask working without -lpthread if
the application always links with -lpthread. Do not link with
$LIBMULTITHREAD if gl_THREADLIB is not defined.
* m4/timer_time.m4 (gl_TIMER_TIME):
Require gl_THREADLIB only if it is defined. Do not append
$LIBMULTITHREAD to LIB_TIMER_TIME if gl_THREADLIB is not defined.
author | Paul Eggert <eggert@cs.ucla.edu> |
---|---|
date | Wed, 28 May 2014 21:04:04 -0700 |
parents | 344018b6e5d7 |
children | ab58d4870664 |
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/* Test of <stdlib.h> substitute in C++ mode. Copyright (C) 2010-2014 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>, 2010. */ #define GNULIB_NAMESPACE gnulib #include <config.h> #include <stdlib.h> #include "signature.h" #if GNULIB_TEST__EXIT SIGNATURE_CHECK (GNULIB_NAMESPACE::_Exit, void, (int)); #endif //SIGNATURE_CHECK (GNULIB_NAMESPACE::atexit, int, (void (*) (void))); #if GNULIB_TEST_ATOLL SIGNATURE_CHECK (GNULIB_NAMESPACE::atoll, long long, (const char *)); #endif #if GNULIB_TEST_CALLOC_POSIX SIGNATURE_CHECK (GNULIB_NAMESPACE::calloc, void *, (size_t, size_t)); #endif #if GNULIB_TEST_CANONICALIZE_FILE_NAME SIGNATURE_CHECK (GNULIB_NAMESPACE::canonicalize_file_name, char *, (const char *)); #endif #if GNULIB_TEST_GETLOADAVG SIGNATURE_CHECK (GNULIB_NAMESPACE::getloadavg, int, (double[], int)); #endif #if GNULIB_TEST_GETSUBOPT SIGNATURE_CHECK (GNULIB_NAMESPACE::getsubopt, int, (char **, char *const *, char **)); #endif #if GNULIB_TEST_GRANTPT SIGNATURE_CHECK (GNULIB_NAMESPACE::grantpt, int, (int)); #endif #if GNULIB_TEST_MALLOC_POSIX SIGNATURE_CHECK (GNULIB_NAMESPACE::malloc, void *, (size_t)); #endif #if GNULIB_TEST_MBTOWC SIGNATURE_CHECK (GNULIB_NAMESPACE::mbtowc, int, (wchar_t *, const char *, size_t)); #endif #if GNULIB_TEST_MKDTEMP SIGNATURE_CHECK (GNULIB_NAMESPACE::mkdtemp, char *, (char *)); #endif #if GNULIB_TEST_MKOSTEMP SIGNATURE_CHECK (GNULIB_NAMESPACE::mkostemp, int, (char *, int)); #endif #if GNULIB_TEST_MKOSTEMPS SIGNATURE_CHECK (GNULIB_NAMESPACE::mkostemps, int, (char *, int, int)); #endif #if GNULIB_TEST_MKSTEMP SIGNATURE_CHECK (GNULIB_NAMESPACE::mkstemp, int, (char *)); #endif #if GNULIB_TEST_MKSTEMPS SIGNATURE_CHECK (GNULIB_NAMESPACE::mkstemps, int, (char *, int)); #endif #if GNULIB_TEST_PTSNAME SIGNATURE_CHECK (GNULIB_NAMESPACE::ptsname, char *, (int)); #endif #if GNULIB_TEST_PUTENV SIGNATURE_CHECK (GNULIB_NAMESPACE::putenv, int, (char *)); #endif #if GNULIB_TEST_RANDOM_R SIGNATURE_CHECK (GNULIB_NAMESPACE::random_r, int, (struct random_data *, int32_t *)); #endif #if GNULIB_TEST_RANDOM_R SIGNATURE_CHECK (GNULIB_NAMESPACE::srandom_r, int, (unsigned int, struct random_data *)); #endif #if GNULIB_TEST_RANDOM_R SIGNATURE_CHECK (GNULIB_NAMESPACE::initstate_r, int, (unsigned int, char *, size_t, struct random_data *)); #endif #if GNULIB_TEST_RANDOM_R SIGNATURE_CHECK (GNULIB_NAMESPACE::setstate_r, int, (char *, struct random_data *)); #endif #if GNULIB_TEST_REALLOC_POSIX SIGNATURE_CHECK (GNULIB_NAMESPACE::realloc, void *, (void *, size_t)); #endif #if GNULIB_TEST_REALPATH SIGNATURE_CHECK (GNULIB_NAMESPACE::realpath, char *, (const char *, char *)); #endif #if GNULIB_TEST_RPMATCH SIGNATURE_CHECK (GNULIB_NAMESPACE::rpmatch, int, (const char *)); #endif #if GNULIB_TEST_SETENV SIGNATURE_CHECK (GNULIB_NAMESPACE::setenv, int, (const char *, const char *, int)); #endif #if GNULIB_TEST_STRTOD SIGNATURE_CHECK (GNULIB_NAMESPACE::strtod, double, (const char *, char **)); #endif #if GNULIB_TEST_STRTOLL SIGNATURE_CHECK (GNULIB_NAMESPACE::strtoll, long long, (const char *, char **, int)); #endif #if GNULIB_TEST_STRTOULL SIGNATURE_CHECK (GNULIB_NAMESPACE::strtoull, unsigned long long, (const char *, char **, int)); #endif #if GNULIB_TEST_UNLOCKPT SIGNATURE_CHECK (GNULIB_NAMESPACE::unlockpt, int, (int)); #endif #if GNULIB_TEST_UNSETENV SIGNATURE_CHECK (GNULIB_NAMESPACE::unsetenv, int, (const char *)); #endif #if GNULIB_TEST_WCTOMB SIGNATURE_CHECK (GNULIB_NAMESPACE::wctomb, int, (char *, wchar_t)); #endif int main () { }