/*
event.c -- event queue
- Copyright (C) 2002-2003 Guus Sliepen <guus@sliepen.eu.org>,
- 2002-2003 Ivo Timmermans <ivo@o2w.nl>
+ 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
it under the terms of the GNU General Public License as published by
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: event.c,v 1.1.4.10 2003/07/24 12:08:15 guus Exp $
+ $Id$
*/
#include "system.h"
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();
- return (event_t *) xmalloc_and_zero(sizeof(event_t));
+ return xmalloc_and_zero(sizeof(event_t));
}
void free_event(event_t *event)
cp();
if(event_tree->head) {
- event = (event_t *) event_tree->head->data;
+ event = event_tree->head->data;
if(event->time < now) {
- avl_delete(event_tree, event);
+ event_del(event);
return event;
}
}