#define HAVE_DOM_REASON_POSTCOPY 1
#endif
+#if LIBVIR_CHECK_VERSION(4, 10, 0)
+#define HAVE_DOM_REASON_SHUTOFF_DAEMON 1
+#endif
#endif /* LIBVIR_CHECK_VERSION */
/* structure used for aggregating notification-thread data*/
switch (detail) {
case VIR_DOMAIN_EVENT_SHUTDOWN_FINISHED: /* Guest finished shutdown
sequence */
+#ifdef LIBVIR_CHECK_VERSION
+#if LIBVIR_CHECK_VERSION(3, 4, 0)
+ case VIR_DOMAIN_EVENT_SHUTDOWN_GUEST: /* Domain finished shutting down after
+ request from the guest itself (e.g.
+ hardware-specific action) */
+ case VIR_DOMAIN_EVENT_SHUTDOWN_HOST: /* Domain finished shutting down after
+ request from the host (e.g. killed
+ by a signal) */
+#endif
+#endif
ret = VIR_DOMAIN_SHUTDOWN_USER;
break;
default:
"domain failed to start",
[VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_FROM_SNAPSHOT] =
"restored from a snapshot which was taken while domain was shutoff",
+#ifdef HAVE_DOM_REASON_SHUTOFF_DAEMON
+ [VIR_DOMAIN_SHUTOFF][VIR_DOMAIN_SHUTOFF_DAEMON] =
+ "daemon decides to kill domain during reconnection processing",
+#endif
[VIR_DOMAIN_CRASHED][VIR_DOMAIN_CRASHED_UNKNOWN] =
"the reason is unknown",
return -1;
}
+ DEBUG(PLUGIN_NAME " plugin: starting event loop");
+
virt_notif_thread_set_active(thread_data, 1);
if (pthread_create(&thread_data->event_loop_tid, NULL, event_loop_worker,
thread_data)) {
ERROR(PLUGIN_NAME " plugin: failed event loop thread creation");
+ virt_notif_thread_set_active(thread_data, 0);
virConnectDomainEventDeregisterAny(conn, thread_data->domain_event_cb_id);
+ thread_data->domain_event_cb_id = -1;
return -1;
}
/* stop event loop thread and deregister callback */
static void stop_event_loop(virt_notif_thread_t *thread_data) {
- /* stopping loop and de-registering event handler*/
- virt_notif_thread_set_active(thread_data, 0);
- if (conn != NULL && thread_data->domain_event_cb_id != -1)
- virConnectDomainEventDeregisterAny(conn, thread_data->domain_event_cb_id);
- if (pthread_join(notif_thread.event_loop_tid, NULL) != 0)
- ERROR(PLUGIN_NAME " plugin: stopping notification thread failed");
+ DEBUG(PLUGIN_NAME " plugin: stopping event loop");
+
+ /* Stopping loop */
+ if (virt_notif_thread_is_active(thread_data)) {
+ virt_notif_thread_set_active(thread_data, 0);
+ if (pthread_join(notif_thread.event_loop_tid, NULL) != 0)
+ ERROR(PLUGIN_NAME " plugin: stopping notification thread failed");
+ }
+
+ /* ... and de-registering event handler */
+ if (conn != NULL && thread_data->domain_event_cb_id != -1) {
+ virConnectDomainEventDeregisterAny(conn, thread_data->domain_event_cb_id);
+ thread_data->domain_event_cb_id = -1;
+ }
}
static int persistent_domains_state_notification(void) {
if (lv_connect() != 0)
return -1;
- DEBUG(PLUGIN_NAME " plugin: starting event loop");
-
if (!persistent_notification) {
virt_notif_thread_init(¬if_thread);
if (start_event_loop(¬if_thread) != 0)
lv_fini_instance(i);
}
- DEBUG(PLUGIN_NAME " plugin: stopping event loop");
-
if (!persistent_notification)
stop_event_loop(¬if_thread);