09b6455432
* configure.ac: Require libgpg-error 1.17. No longer check for pthread. * doc/gpgme.texi: Document removed neccessity for thread safe gpgme flavours. * src/sema.h (DEFINE_GLOBAL_LOCK), (DEFINE_STATIC_LOCK, INIT_LOCK, DECLARE_LOCK) (DESTROY_LOCK, LOCK, UNLOCK): Change to gpgrt equivalents. * src/posix-sema.c, src/w32-sema.c: Removed. * src/Makefile.am: Remove libpthread and Update accordingly. * src/ath.c, src/ath.h (ath_mutex_init) (ath_mutex_destroy, ath_mutex_lock, ath_mutex_unlock): Removed. * src/ath.h (ATH_MUTEX_INITIALIZER): Removed. * src/version.c (do_subsystem_inits): sema_subsystem_init is no longer required. * tests/gpg/Makefile.am: Add new threading tests. (t_thread1_LDADD, t_cancel_LDADD): Use just gpgme. * tests/gpg/t-thread-keylist-verify.c, tests/gpg/t-thread-keylist.c: New. * src/gpgme-config.in: Use -lgpgme for thread-model pthread. -- Using gpgrt locks instead of pthread locks removes the neccessity to link pthread directly to gpgme and have a different, thread safe flavor of gpgme. Now gpgme is thread-safe if the conditions mentioned in the doc are met. As the cpp bindings linked against libgpgme and not libgpgme-pthread this fixes threading problems with them. libgpgme-pthread is removed but gpgme-config still supports --thread=pthread for compatibility with find scripts.
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
/* sema.h - Definitions for semaphores.
|
|
Copyright (C) 2000 Werner Koch (dd9jn)
|
|
Copyright (C) 2001, 2003, 2004, 2007 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. */
|
|
|
|
#ifndef SEMA_H
|
|
#define SEMA_H
|
|
|
|
#include <gpg-error.h>
|
|
|
|
#define DEFINE_GLOBAL_LOCK(name) \
|
|
gpgrt_lock_t name = GPGRT_LOCK_INITIALIZER
|
|
|
|
#define DEFINE_STATIC_LOCK(name) \
|
|
static gpgrt_lock_t name = GPGRT_LOCK_INITIALIZER
|
|
|
|
#define INIT_LOCK(name) \
|
|
name = (gpgrt_lock_t) GPGRT_LOCK_INITIALIZER
|
|
|
|
#define DECLARE_LOCK(name) gpgrt_lock_t name
|
|
|
|
#define DESTROY_LOCK(name) gpgrt_lock_destroy(&name)
|
|
|
|
#define LOCK(name) gpgrt_lock_lock(&name)
|
|
|
|
#define UNLOCK(name) gpgrt_lock_unlock(&name)
|
|
|
|
#endif /* SEMA_H */
|