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libreplace: Add support for pthread_mutexattr_setrobust

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Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
This commit is contained in:
Volker Lendecke 2012-12-22 08:42:48 +01:00 committed by Jeremy Allison
parent 730745d560
commit 1993f605a4
2 changed files with 49 additions and 0 deletions
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35
lib/replace/system/threads.h Normal file
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@ -0,0 +1,35 @@
#ifndef _system_threads_h
#define _system_threads_h
/*
Unix SMB/CIFS implementation.
macros to go along with the lib/replace/ portability layer code
Copyright (C) Volker Lendecke 2012
** NOTE! The following LGPL license applies to the replace
** library. This does NOT imply that all of Samba is released
** under the LGPL
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#include <pthread.h>
#if defined(HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP) && \
!defined(HAVE_PTHREAD_MUTEXATTR_SETROBUST)
#define pthread_mutexattr_setrobust pthread_mutexattr_setrobust_np
#endif
#endif

14
lib/replace/wscript
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@ -455,6 +455,20 @@ removeea setea
conf.CHECK_HEADERS('pthread.h')
conf.DEFINE('HAVE_PTHREAD', '1')
if conf.CONFIG_SET('HAVE_PTHREAD'):
conf.CHECK_DECLS('pthread_mutexattr_setrobust', headers='pthread.h')
conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust', 'pthread',
checklibc=True, headers='pthread.h')
conf.CHECK_DECLS('pthread_mutexattr_setrobust_np', headers='pthread.h')
conf.CHECK_FUNCS_IN('pthread_mutexattr_setrobust_np', 'pthread',
checklibc=True, headers='pthread.h')
if (conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST') or
conf.CONFIG_SET('HAVE_PTHREAD_MUTEXATTR_SETROBUST_NP')):
conf.DEFINE('HAVE_ROBUST_MUTEXES', 1)
conf.CHECK_FUNCS_IN('crypt', 'crypt', checklibc=True)
conf.CHECK_VARIABLE('rl_event_hook', define='HAVE_DECL_RL_EVENT_HOOK', always=True,