Should broadcast writers when setting nonblock.

2026-10-21 22:56:42 +08:00 · 2020-09-13 00:43:29 +08:00
parent 3f6e20fc20
commit 6d779ed259
1 changed files with 1 additions and 1 deletions
@@ -43,7 +43,7 @@ void msgqueue_set_nonblock(msgqueue_t *queue)
 	queue->nonblock = 1;
 	pthread_mutex_lock(&queue->put_mutex);
 	pthread_cond_signal(&queue->get_cond);
-	pthread_cond_signal(&queue->put_cond);
+	pthread_cond_broadcast(&queue->put_cond);
 	pthread_mutex_unlock(&queue->put_mutex);
 }