event: add ability to change fd of an active event source

[elogind.git] / src / systemd / sd-event.h

diff --git a/src/systemd/sd-event.h b/src/systemd/sd-event.h
index cf949be97dfa51d439a2854ef2b885b6dfd90e28..4c1fbf2c33f7c8db31347c8b66ba398d5d9f790f 100644 (file)
--- a/src/systemd/sd-event.h
+++ b/src/systemd/sd-event.h
@@ -108,6 +108,7 @@ int sd_event_source_set_enabled(sd_event_source *s, int enabled);
 void* sd_event_source_get_userdata(sd_event_source *s);
 void* sd_event_source_set_userdata(sd_event_source *s, void *userdata);
 int sd_event_source_get_io_fd(sd_event_source *s);
+int sd_event_source_set_io_fd(sd_event_source *s, int fd);
 int sd_event_source_get_io_events(sd_event_source *s, uint32_t* events);
 int sd_event_source_set_io_events(sd_event_source *s, uint32_t events);
 int sd_event_source_get_io_revents(sd_event_source *s, uint32_t* revents);