gipc.py 文件源码

def __init__(self):
        global _all_handles
        # Generate label of text/unicode type from three random bytes.
        self._id = codecs.encode(os.urandom(3), "hex_codec").decode("ascii")
        self._legit_pid = os.getpid()
        self._make_nonblocking()
        self._lock = gevent.lock.Semaphore(value=1)
        self._closed = False
        _all_handles.append(self)