diff options
| author | Lennart Poettering <lennart@poettering.net> | 2014-05-05 23:48:25 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2014-05-05 23:48:25 +0200 |
| commit | cc567911ba790931743c18332b2476e8c4accf64 (patch) | |
| tree | 7b3d3d8b857011532489f31dd0cd066eb314c0bd /src | |
| parent | 59bc1fd776b5270bcabe3c536852afd0c892fbe1 (diff) | |
sd-event: allow disabling event sources when an event object is dying anyway
Diffstat (limited to 'src')
| -rw-r--r-- | src/libsystemd/sd-event/sd-event.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c index 70770fc7ad..47970879da 100644 --- a/src/libsystemd/sd-event/sd-event.c +++ b/src/libsystemd/sd-event/sd-event.c @@ -1313,9 +1313,13 @@ _public_ int sd_event_source_set_enabled(sd_event_source *s, int m) { assert_return(s, -EINVAL); assert_return(m == SD_EVENT_OFF || m == SD_EVENT_ON || m == SD_EVENT_ONESHOT, -EINVAL); - assert_return(s->event->state != SD_EVENT_FINISHED, -ESTALE); assert_return(!event_pid_changed(s->event), -ECHILD); + /* If we are dead anyway, we are fine with turning off + * sources, but everything else needs to fail. */ + if (s->event->state == SD_EVENT_FINISHED) + return m == SD_EVENT_OFF ? 0 : -ESTALE; + if (s->enabled == m) return 0; |