X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fevent.c;h=8a63e12d39fa4d598f8daef9b51016e3d87a9466;hp=c58175a1e5f06da8fc815e8082c57ec726554863;hb=e9576632dc4b780b867044269d06cc50f76d8c05;hpb=de78d79db84c486afcc353884ec1770866beb653

diff --git a/src/event.c b/src/event.c
index c58175a1..8a63e12d 100644
--- a/src/event.c
+++ b/src/event.c
@@ -1,6 +1,6 @@
 /*
     event.c -- event queue
-    Copyright (C) 2002-2006 Guus Sliepen <guus@tinc-vpn.org>,
+    Copyright (C) 2002-2007 Guus Sliepen <guus@tinc-vpn.org>,
                   2002-2005 Ivo Timmermans
 
     This program is free software; you can redistribute it and/or modify
@@ -57,6 +57,28 @@ void exit_events(void)
 	avl_delete_tree(event_tree);
 }
 
+void flush_events(void)
+{
+	avl_tree_t *to_flush;
+	event_t *event;
+
+	/*
+	 * Events can be inserted from event handlers, so only flush events
+	 * already in the priority queue.
+	 */
+
+	cp();
+
+	to_flush = event_tree;
+	init_events();
+	while (to_flush->head) {
+		event = to_flush->head->data;
+		event->handler(event->data);
+		avl_delete(to_flush, event);
+	}
+	avl_delete_tree(to_flush);
+}
+
 event_t *new_event(void)
 {
 	cp();
@@ -96,7 +118,7 @@ event_t *get_expired_event(void)
 		event = event_tree->head->data;
 
 		if(event->time < now) {
-			avl_delete(event_tree, event);
+			event_del(event);
 			return event;
 		}
 	}