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if a timeout on the active list is rescheduled before it can execute it

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gets removed from the active list;  bug report from Jon Poland AT arbor.net


svn:r65
This commit is contained in:
Niels Provos 2003-04-10 19:14:03 +00:00
parent 30eff294f0
commit f9e0c44925
1 changed files with 16 additions and 0 deletions
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16
event.c
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@ -310,6 +310,22 @@ event_add(struct event *ev, struct timeval *tv)
if (ev->ev_flags & EVLIST_TIMEOUT) if (ev->ev_flags & EVLIST_TIMEOUT)
event_queue_remove(ev, EVLIST_TIMEOUT); event_queue_remove(ev, EVLIST_TIMEOUT);
/* Check if it is active due to a timeout. Rescheduling
* this timeout before the callback can be executed
* removes it from the active list. */
if ((ev->ev_flags & EVLIST_ACTIVE) &&
(ev->ev_res & EV_TIMEOUT)) {
/* See if we are just active executing this
* event in a loop
*/
if (ev->ev_ncalls && ev->ev_pncalls) {
/* Abort loop */
*ev->ev_pncalls = 0;
}
event_queue_remove(ev, EVLIST_ACTIVE);
}
gettimeofday(&now, NULL); gettimeofday(&now, NULL);
timeradd(&now, tv, &ev->ev_timeout); timeradd(&now, tv, &ev->ev_timeout);