def __init__(self, path, threaded=True, timeout=None):
LockBase.__init__(self, path, threaded, timeout)<EOL>self.unique_name = os.path.join(self.lock_file,<EOL>"<STR_LIT>" % (self.hostname,<EOL>self.tname,<EOL>self.pid))<EOL>
>>> lock = MkdirLockFile('somefile')
>>> lock = MkdirLockFile('somefile', threaded=False)