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don't add timer twice

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matthias.ringwald@gmail.com 2014-01-31 16:12:25 +00:00
parent 101aeb7e9c
commit e84cf9a425
1 changed files with 5 additions and 0 deletions
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5
src/run_loop_embedded.c
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@ -101,6 +101,11 @@ static void embedded_add_timer(timer_source_t *ts){
#ifdef HAVE_TICK #ifdef HAVE_TICK
linked_item_t *it; linked_item_t *it;
for (it = (linked_item_t *) &timers; it->next ; it = it->next){ for (it = (linked_item_t *) &timers; it->next ; it = it->next){
// don't add timer that's already in there
if ((timer_source_t *) it->next == ts){
log_error( "run_loop_timer_add error: timer to add already in list!\n");
return;
}
if (ts->timeout < ((timer_source_t *) it->next)->timeout) { if (ts->timeout < ((timer_source_t *) it->next)->timeout) {
break; break;
} }