event-util: add helper for adding pidref child to event loop

[thirdparty/systemd.git] / src / libsystemd / sd-event / event-util.h

diff --git a/src/libsystemd/sd-event/event-util.h b/src/libsystemd/sd-event/event-util.h
index c185584412314dfd2066d78d0e5da1fffa7b3a0f..6259d5ae2552ae0784fbf3e7e6dfa73408a0cc06 100644 (file)
--- a/src/libsystemd/sd-event/event-util.h
+++ b/src/libsystemd/sd-event/event-util.h
@@ -5,6 +5,8 @@
 
 #include "sd-event.h"
 
+#include "pidref.h"
+
 int event_reset_time(
                 sd_event *e,
                 sd_event_source **s,
@@ -32,3 +34,5 @@ static inline int event_source_disable(sd_event_source *s) {
 }
 
 int event_add_time_change(sd_event *e, sd_event_source **ret, sd_event_io_handler_t callback, void *userdata);
+
+int event_add_child_pidref(sd_event *e, sd_event_source **s, const PidRef *pid, int options, sd_event_child_handler_t callback, void *userdata);