connect.py 文件源码

def get_win_size():
        """
        This function use to get the size of the windows!
        ??terminal????
        """
        if 'TIOCGWINSZ' in dir(termios):
            TIOCGWINSZ = termios.TIOCGWINSZ
        else:
            TIOCGWINSZ = 1074295912L
        s = struct.pack('HHHH', 0, 0, 0, 0)
        x = fcntl.ioctl(sys.stdout.fileno(), TIOCGWINSZ, s)
        return struct.unpack('HHHH', x)[0:2]