pndnotifyd: rework event wait

[pandora-libraries.git] / lib / pnd_dbusnotify.c

diff --git a/lib/pnd_dbusnotify.c b/lib/pnd_dbusnotify.c
index dfa200c..b2ff461 100644 (file)
--- a/lib/pnd_dbusnotify.c
+++ b/lib/pnd_dbusnotify.c
@@ -88,6 +88,16 @@ void pnd_dbusnotify_shutdown ( pnd_dbusnotify_handle h ) {
   return;
 }
 
+int pnd_dbusnotify_fd ( pnd_dbusnotify_handle h ) {
+  pnd_dbusnotify_t *p = (pnd_dbusnotify_t*) h;
+  int r;
+
+  if ( p )
+    r = p -> fd [ 0 ]; // read side of pipe
+
+  return r;
+}
+
 unsigned char pnd_dbusnotify_rediscover_p ( pnd_dbusnotify_handle h ) {
   pnd_dbusnotify_t *p = (pnd_dbusnotify_t*) h;
   int r;