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Code Issues Wiki

stop waitqueue timer if waitqueue_remove() results in an empty queue

This commit is contained in:
Thomas Porzelt 2009-04-16 19:59:22 +02:00
parent c1f39538a4
commit f446ec6b44
1 changed files with 5 additions and 2 deletions
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7
src/waitqueue.c
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@ -18,7 +18,7 @@ void waitqueue_update(waitqueue *queue) {
ev_tstamp repeat;
ev_tstamp now = ev_now(queue->loop);
if (queue->head) {
if (G_LIKELY(queue->head)) {
repeat = queue->head->ts + queue->delay - now;
if (repeat < 0.05)
@ -70,7 +70,7 @@ void waitqueue_push(waitqueue *queue, waitqueue_elem *elem) {
queue->tail = elem;
}
if (!ev_is_active(&queue->timer))
if (G_UNLIKELY(!ev_is_active(&queue->timer)))
ev_timer_start(queue->loop, &queue->timer);
}
@ -110,6 +110,9 @@ void waitqueue_remove(waitqueue *queue, waitqueue_elem *elem) {
elem->queued = FALSE;
elem->ts = 0;
if (G_UNLIKELY(!queue->head))
ev_timer_stop(queue->loop, &queue->timer);
}