Moved event.c/h

src/event.c

@@ -1,110 +0,0 @@
-/*
-    event.c -- event queue
-    Copyright (C) 2002 Guus Sliepen <guus@sliepen.warande.net>,
-                  2002 Ivo Timmermans <itimmermans@bigfoot.com>
-
-    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
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, write to the Free Software
-    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
-    $Id: event.c,v 1.2 2002/04/09 15:26:00 zarq Exp $
-*/
-
-#include "config.h"
-
-#include <stdlib.h>
-#include <xalloc.h>
-#include <string.h>
-#include <utils.h>
-#include <avl_tree.h>
-#include <time.h>
-
-#include "event.h"
-
-#include "system.h"
-
-avl_tree_t *event_tree;
-extern time_t now;
-
-int id;
-
-int event_compare(event_t *a, event_t *b)
-{
-  if(a->time > b->time)
-    return 1;
-  if(a->time < b->time)
-    return -1;
-  return a->id - b->id; 
-}
-
-void init_events(void)
-{
-cp
-  event_tree = avl_alloc_tree((avl_compare_t)event_compare, NULL);
-cp
-}
-
-void exit_events(void)
-{
-cp
-  avl_delete_tree(event_tree);
-cp
-}
-
-event_t *new_event(void)
-{
-  event_t *event;
-cp
-  event = (event_t *)xmalloc_and_zero(sizeof(*event));
-cp
-  return event;
-}
-
-void free_event(event_t *event)
-{
-cp
-  free(event);
-cp
-}
-
-void event_add(event_t *event)
-{
-cp
-  event->id = ++id;
-  avl_insert(event_tree, event);
-cp
-}
-
-void event_del(event_t *event)
-{
-cp
-  avl_delete(event_tree, event);
-cp
-}
-
-event_t *get_expired_event(void)
-{
-  event_t *event;
-cp
-  if(event_tree->head)
-  {
-    event = (event_t *)event_tree->head->data;
-    if(event->time < now)
-    {
-      avl_delete(event_tree, event);
-      return event;
-    }
-  }
-cp  
-  return NULL;
-}