+/***************************************************************************
+ * This Function registers a idle event
+ *
+ * the registered funtions are run periodically
+ * and maybe shutdown idle connections (e.g. to an LDAP server)
+ ***************************************************************************/
+static smb_event_id_t smb_idle_event_id = 1;
+
+struct smb_idle_list_ent {
+ struct smb_idle_list_ent *prev,*next;
+ smb_event_id_t id;
+ smb_idle_event_fn *fn;
+ void *data;
+ time_t interval;
+ time_t lastrun;
+};
+
+static struct smb_idle_list_ent *smb_idle_event_list = NULL;
+
+smb_event_id_t smb_register_idle_event(smb_idle_event_fn *fn, void *data, time_t interval)
+{
+ struct smb_idle_list_ent *event;
+
+ if (!fn) {
+ return SMB_EVENT_ID_INVALID;
+ }
+
+ event = SMB_MALLOC_P(struct smb_idle_list_ent);
+ if (!event) {
+ DEBUG(0,("malloc() failed!\n"));
+ return SMB_EVENT_ID_INVALID;
+ }
+ event->fn = fn;
+ event->data = data;
+ event->interval = interval;
+ event->lastrun = 0;
+ event->id = smb_idle_event_id++;
+
+ DLIST_ADD(smb_idle_event_list,event);
+
+ return event->id;
+}
+
+BOOL smb_unregister_idle_event(smb_event_id_t id)
+{
+ struct smb_idle_list_ent *event = smb_idle_event_list;
+
+ while(event) {
+ if (event->id == id) {
+ DLIST_REMOVE(smb_idle_event_list,event);
+ SAFE_FREE(event);
+ return True;
+ }
+ event = event->next;
+ }
+
+ return False;
+}
+
+void smb_run_idle_events(time_t now)
+{
+ struct smb_idle_list_ent *event = smb_idle_event_list;
+
+ while (event) {
+ struct smb_idle_list_ent *next = event->next;
+ time_t interval;
+
+ if (event->interval <= 0) {
+ interval = SMB_IDLE_EVENT_DEFAULT_INTERVAL;
+ } else if (event->interval >= SMB_IDLE_EVENT_MIN_INTERVAL) {
+ interval = event->interval;
+ } else {
+ interval = SMB_IDLE_EVENT_MIN_INTERVAL;
+ }
+ if (now >(event->lastrun+interval)) {
+ event->lastrun = now;
+ event->fn(&event->data,&event->interval,now);
+ }
+ event = next;
+ }
+
+ return;
+}
+
+/***************************************************************************
+ * This Function registers a exit event
+ *
+ * the registered functions are run on exit()
+ * and maybe shutdown idle connections (e.g. to an LDAP server)
+ ***************************************************************************/
+
+struct smb_exit_list_ent {
+ struct smb_exit_list_ent *prev,*next;
+ smb_event_id_t id;
+ smb_exit_event_fn *fn;
+ void *data;
+};
+
+static struct smb_exit_list_ent *smb_exit_event_list = NULL;
+
+smb_event_id_t smb_register_exit_event(smb_exit_event_fn *fn, void *data)