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Modify os_cond_reltimedwait to support long time wait (#461)

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Modify the argument of os_cond_reltimedwait to uint64 type to support long time wait, and handle possible integer overflow.
This commit is contained in:
Wenyong Huang
2020-12-07 17:37:53 +08:00
committed by GitHub
parent a84d51271c
commit 388530c738
16 changed files with 121 additions and 58 deletions
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8
core/shared/utils/bh_queue.c
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@ -171,7 +171,7 @@ void bh_free_msg(bh_queue_node *msg)
bh_queue_free(msg);
}
bh_message_t bh_get_msg(bh_queue *queue, int timeout)
bh_message_t bh_get_msg(bh_queue *queue, uint64 timeout_us)
{
bh_queue_node *msg = NULL;
bh_queue_mutex_lock(&queue->queue_lock);
@ -180,13 +180,13 @@ bh_message_t bh_get_msg(bh_queue *queue, int timeout)
bh_assert(queue->head == NULL);
bh_assert(queue->tail == NULL);
if (timeout == 0) {
if (timeout_us == 0) {
bh_queue_mutex_unlock(&queue->queue_lock);
return NULL;
}
bh_queue_cond_timedwait(&queue->queue_wait_cond, &queue->queue_lock,
timeout);
timeout_us);
}
if (queue->cnt == 0) {
@ -226,7 +226,7 @@ void bh_queue_enter_loop_run(bh_queue *queue,
return;
while (!queue->exit_loop_run) {
bh_queue_node * message = bh_get_msg(queue, (int)BHT_WAIT_FOREVER);
bh_queue_node * message = bh_get_msg(queue, BHT_WAIT_FOREVER);
if (message) {
handle_cb(message, arg);