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Put internal events at highest priority

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(If we allow user events to starve internal events, then internal events
never actually happen, signals don't get acked, etc)
This commit is contained in:
Nick Mathewson 2010-09-17 00:24:50 -04:00
parent 040a019f52
commit 90651b327a
2 changed files with 2 additions and 0 deletions
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1
event.c
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@ -2720,6 +2720,7 @@ evthread_make_base_notifiable(struct event_base *base)
/* we need to mark this as internal event */
base->th_notify.ev_flags |= EVLIST_INTERNAL;
event_priority_set(&base->th_notify, 0);
return event_add(&base->th_notify, NULL);
}

1
signal.c
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@ -136,6 +136,7 @@ evsig_init(struct event_base *base)
EV_READ | EV_PERSIST, evsig_cb, &base->sig.ev_signal);
base->sig.ev_signal.ev_flags |= EVLIST_INTERNAL;
event_priority_set(&base->sig.ev_signal, 0);
base->evsigsel = &evsigops;
base->evsigbase = &base->sig;