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authorTom Gundersen <teg@jklm.no>2014-08-15 21:04:07 +0200
committerTom Gundersen <teg@jklm.no>2014-08-20 17:24:11 +0200
commit9b364545435d2b65fcf73519b3064bb7c28093b7 (patch)
treef2512f69d82c2d41ea0a6d6baf93eace58901adf /src/libsystemd/sd-event/sd-event.c
parenta9feff3d774eaa1cc1b59189e8f344c01e69f888 (diff)
sd-event: add API to access epoll_fd
This is a prerequisite for integrating sd-event into an external event loop.
Diffstat (limited to 'src/libsystemd/sd-event/sd-event.c')
-rw-r--r--src/libsystemd/sd-event/sd-event.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/libsystemd/sd-event/sd-event.c b/src/libsystemd/sd-event/sd-event.c
index 7917ab934a..e062997a80 100644
--- a/src/libsystemd/sd-event/sd-event.c
+++ b/src/libsystemd/sd-event/sd-event.c
@@ -2361,6 +2361,14 @@ finish:
return r;
}
+_public_ int sd_event_get_fd(sd_event *e) {
+
+ assert_return(e, -EINVAL);
+ assert_return(!event_pid_changed(e), -ECHILD);
+
+ return e->epoll_fd;
+}
+
_public_ int sd_event_get_state(sd_event *e) {
assert_return(e, -EINVAL);
assert_return(!event_pid_changed(e), -ECHILD);