diff options
Diffstat (limited to 'src/thread/sem_timedwait.c')
| -rw-r--r-- | src/thread/sem_timedwait.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/thread/sem_timedwait.c b/src/thread/sem_timedwait.c index 288991d4..a7488df7 100644 --- a/src/thread/sem_timedwait.c +++ b/src/thread/sem_timedwait.c @@ -19,8 +19,9 @@ int sem_timedwait(sem_t *restrict sem, const struct timespec *restrict at) int r; a_inc(sem->__val+1); a_cas(sem->__val, 0, -1); - r = __timedwait(sem->__val, -1, CLOCK_REALTIME, at, cleanup, sem->__val+1, sem->__val[2]); - a_dec(sem->__val+1); + pthread_cleanup_push(cleanup, sem->__val+1); + r = __timedwait_cp(sem->__val, -1, CLOCK_REALTIME, at, sem->__val[2]); + pthread_cleanup_pop(1); if (r && r != EINTR) { errno = r; return -1; |