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Stop queueing events when signals are rejected

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The only exception is SIGINT, which will set `got_int` directly. This will be
necessary for the new implementation of `mch_call_shell`
This commit is contained in:
Thiago de Arruda 2014-04-05 09:30:03 -03:00
parent cb9afe0dc0
commit 796b79db8c
1 changed files with 14 additions and 5 deletions
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19
src/os/signal.c
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@ -148,9 +148,18 @@ static void deadly_signal(int signum)
static void signal_cb(uv_signal_t *handle, int signum) static void signal_cb(uv_signal_t *handle, int signum)
{ {
Event *event = (Event *)xmalloc(sizeof(Event)); Event *event;
event->type = kEventSignal;
event->data = xmalloc(sizeof(int)); if (rejecting_deadly) {
*(int *)event->data = signum; if (signum == SIGINT) {
event_push(event); got_int = TRUE;
}
} else {
event = (Event *)xmalloc(sizeof(Event));
event->type = kEventSignal;
event->data = xmalloc(sizeof(int));
*(int *)event->data = signum;
event_push(event);
}
} }