- lock (typeof (KeventWatcher)) {
- if (failed == true) {
- watcher = null;
- return false;
- }
-
- if (instance != null) {
- watcher = instance;
- return true;
- }
-
- watches = Hashtable.Synchronized (new Hashtable ());
- requests = Hashtable.Synchronized (new Hashtable ());
- conn = kqueue();
- if (conn == -1) {
- failed = true;
- watcher = null;
- return false;
- }