diff options
Diffstat (limited to 'src/libsystemd/sd-event/sd-event.c')
| -rw-r--r-- | src/libsystemd/sd-event/sd-event.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index f9fa54d2e8..25089a0335 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -891,6 +891,12 @@ static int event_setup_timer_fd( return 0; } +static int time_exit_callback(sd_event_source *s, uint64_t usec, void *userdata) { + assert(s); + + return sd_event_exit(sd_event_source_get_event(s), PTR_TO_INT(userdata)); +} + _public_ int sd_event_add_time( sd_event *e, sd_event_source **ret, @@ -908,10 +914,12 @@ _public_ int sd_event_add_time( assert_return(e, -EINVAL); assert_return(usec != (uint64_t) -1, -EINVAL); assert_return(accuracy != (uint64_t) -1, -EINVAL); - assert_return(callback, -EINVAL); assert_return(e->state != SD_EVENT_FINISHED, -ESTALE); assert_return(!event_pid_changed(e), -ECHILD); + if (!callback) + callback = time_exit_callback; + type = clock_to_event_source_type(clock); assert_return(type >= 0, -ENOTSUP); |