event/SocketEvent: add Abandon()

2020-10-15 16:55:43 +02:00
parent f8ff597963
commit caa2611ad5
2 changed files with 21 additions and 0 deletions
@@ -85,6 +85,15 @@ SocketEvent::Schedule(unsigned flags) noexcept
 	return success;
 }

+void
+SocketEvent::Abandon() noexcept
+{
+	if (std::exchange(scheduled_flags, 0) != 0)
+		loop.AbandonFD(fd.Get());
+
+	fd = SocketDescriptor::Undefined();
+}
+
 void
 SocketEvent::Dispatch() noexcept
 {