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-rw-r--r--event.c29
1 files changed, 17 insertions, 12 deletions
diff --git a/event.c b/event.c
index 7bcb804..1666f62 100644
--- a/event.c
+++ b/event.c
@@ -209,31 +209,36 @@ int event_add (struct event *ev, struct timeval *tv)
{
dLOOPev;
- /* disable all watchers */
- event_del (ev);
-
if (ev->ev_events & EV_SIGNAL)
{
- ev_signal_set (&ev->iosig.sig, ev->ev_fd);
- ev_signal_start (EV_A_ &ev->iosig.sig);
+ if (!ev_is_active (&ev->iosig.sig))
+ {
+ ev_signal_set (&ev->iosig.sig, ev->ev_fd);
+ ev_signal_start (EV_A_ &ev->iosig.sig);
- ev->ev_flags |= EVLIST_SIGNAL;
+ ev->ev_flags |= EVLIST_SIGNAL;
+ }
}
else if (ev->ev_events & (EV_READ | EV_WRITE))
{
- ev_io_set (&ev->iosig.io, ev->ev_fd, ev->ev_events & (EV_READ | EV_WRITE));
- ev_io_start (EV_A_ &ev->iosig.io);
+ if (!ev_is_active (&ev->iosig.io))
+ {
+ ev_io_set (&ev->iosig.io, ev->ev_fd, ev->ev_events & (EV_READ | EV_WRITE));
+ ev_io_start (EV_A_ &ev->iosig.io);
- ev->ev_flags |= EVLIST_INSERTED;
+ ev->ev_flags |= EVLIST_INSERTED;
+ }
}
if (tv)
{
- ev_timer_set (&ev->to, tv_get (tv), 0.);
- ev_timer_start (EV_A_ &ev->to);
-
+ ev->to.repeat = tv_get (tv);
+ ev_timer_again (EV_A_ &ev->to);
ev->ev_flags |= EVLIST_TIMEOUT;
}
+ else
+ if (ev_is_active (&ev->to))
+ ev_timer_stop (EV_A_ &ev->to);
ev->ev_flags |= EVLIST_ACTIVE;