system/SignalFD: throw exception on error

2018-08-06 11:53:45 +02:00
parent 5b09504a71
commit dd18fe34a7
3 changed files with 6 additions and 3 deletions
--- a/src/event/SignalMonitor.hxx
+++ b/src/event/SignalMonitor.hxx
@@ -32,6 +32,8 @@ typedef BoundMethod<void()> SignalHandler;

 /**
 * Initialise the signal monitor subsystem.
+ *
+ * Throws on error.
 */
 void
 SignalMonitorInit(EventLoop &loop);