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event-loop: Quiet a few warnings

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There's no good error recovery possible in these cases though.
This commit is contained in:
Kristian Høgsberg 2011-08-12 16:23:07 -04:00
parent f2665e21ce
commit efeb9e9778
1 changed files with 10 additions and 2 deletions
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12
src/event-loop.c
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@ -162,8 +162,12 @@ wl_event_source_timer_dispatch(struct wl_event_source *source,
struct wl_event_source_timer *timer_source =
(struct wl_event_source_timer *) source;
uint64_t expires;
int len;
read(timer_source->fd, &expires, sizeof expires);
len = read(timer_source->fd, &expires, sizeof expires);
if (len != sizeof expires)
/* Is there anything we can do here? Will this ever happen? */
fprintf(stderr, "timerfd read error: %m\n");
return timer_source->func(timer_source->base.data);
}
@ -256,8 +260,12 @@ wl_event_source_signal_dispatch(struct wl_event_source *source,
struct wl_event_source_signal *signal_source =
(struct wl_event_source_signal *) source;
struct signalfd_siginfo signal_info;
int len;
read(signal_source->fd, &signal_info, sizeof signal_info);
len = read(signal_source->fd, &signal_info, sizeof signal_info);
if (len != sizeof signal_info)
/* Is there anything we can do here? Will this ever happen? */
fprintf(stderr, "signalfd read error: %m\n");
return signal_source->func(signal_source->signal_number,
signal_source->base.data);