diff options
| -rw-r--r-- | src/lib/rib.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/src/lib/rib.c b/src/lib/rib.c index fc58f266..d39a17d2 100644 --- a/src/lib/rib.c +++ b/src/lib/rib.c @@ -1114,6 +1114,7 @@ int rib_event_wait(ro_set_t * set, { struct rib_sub * sub; struct timespec abstime; + struct revent * ev; ssize_t ret = 0; @@ -1136,6 +1137,9 @@ int rib_event_wait(ro_set_t * set, pthread_mutex_lock(&sub->lock); + pthread_cleanup_push((void(*)(void *)) pthread_mutex_unlock, + (void *) &sub->lock); + while (list_is_empty(&sub->events) && ret != -ETIMEDOUT) { if (timeout != NULL) ret = -pthread_cond_timedwait(&sub->cond, @@ -1145,12 +1149,14 @@ int rib_event_wait(ro_set_t * set, ret = -pthread_cond_wait(&sub->cond, &sub->lock); } - pthread_mutex_unlock(&sub->lock); + pthread_cleanup_pop(true); pthread_rwlock_wrlock(&rib.lock); - if (ret != -ETIMEDOUT) - list_move(&rq->events, &sub->events); + if (ret != -ETIMEDOUT) { + ev = list_first_entry(&sub->events, struct revent, next); + list_move(&ev->next, &rq->events); + } pthread_rwlock_unlock(&rib.lock); |