preforkserver.py 文件源码

def socketpair():
        s1, s2 = eunuchs.socketpair.socketpair()
        p, c = (socket.fromfd(s1, socket.AF_UNIX, socket.SOCK_STREAM),
                socket.fromfd(s2, socket.AF_UNIX, socket.SOCK_STREAM))
        os.close(s1)
        os.close(s2)
        return p, c