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| author | Yu Chien Peter Lin <peterlin@andestech.com> | 2022-09-30 20:19:50 +0800 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2022-10-03 11:19:36 -0300 |
| commit | 3bea50ccbc925d4fc5f85ec402b6154cbe770b71 (patch) | |
| tree | a082ccf20b91ef9e450dc9aac0861e8f759df6fe /support | |
| parent | b7bd94068e55d5fa8681e2ab4802d31852ea404e (diff) | |
| download | glibc-3bea50ccbc925d4fc5f85ec402b6154cbe770b71.tar.gz glibc-3bea50ccbc925d4fc5f85ec402b6154cbe770b71.tar.xz glibc-3bea50ccbc925d4fc5f85ec402b6154cbe770b71.zip | |
support: Add xpthread_cond_signal wrapper
Signed-off-by: Yu Chien Peter Lin <peterlin@andestech.com> Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diffstat (limited to 'support')
| -rw-r--r-- | support/Makefile | 1 | ||||
| -rw-r--r-- | support/xpthread_cond_signal.c | 26 | ||||
| -rw-r--r-- | support/xthread.h | 1 |
3 files changed, 28 insertions, 0 deletions
diff --git a/support/Makefile b/support/Makefile index 551d02941f..4046b12fbd 100644 --- a/support/Makefile +++ b/support/Makefile @@ -159,6 +159,7 @@ libsupport-routines = \ xpthread_cancel \ xpthread_check_return \ xpthread_cond_wait \ + xpthread_cond_signal \ xpthread_create \ xpthread_detach \ xpthread_join \ diff --git a/support/xpthread_cond_signal.c b/support/xpthread_cond_signal.c new file mode 100644 index 0000000000..ed0be1a8ab --- /dev/null +++ b/support/xpthread_cond_signal.c @@ -0,0 +1,26 @@ +/* pthread_cond_signal with error checking. + Copyright (C) 2022 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C 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 2.1 of the License, or (at your option) any later version. + + The GNU C 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 the GNU C Library; if not, see + <https://www.gnu.org/licenses/>. */ + +#include <support/xthread.h> + +void +xpthread_cond_signal (pthread_cond_t *cond) +{ + xpthread_check_return + ("pthread_cond_signal", pthread_cond_signal (cond)); +} diff --git a/support/xthread.h b/support/xthread.h index af06715f46..ae09649325 100644 --- a/support/xthread.h +++ b/support/xthread.h @@ -62,6 +62,7 @@ void xpthread_mutex_consistent (pthread_mutex_t *); void xpthread_spin_lock (pthread_spinlock_t *lock); void xpthread_spin_unlock (pthread_spinlock_t *lock); void xpthread_cond_wait (pthread_cond_t * cond, pthread_mutex_t * mutex); +void xpthread_cond_signal (pthread_cond_t *cond); pthread_t xpthread_create (pthread_attr_t *attr, void *(*thread_func) (void *), void *closure); void xpthread_detach (pthread_t thr); |