pexpect.py 文件源码

def sendintr(self):

        """This sends a SIGINT to the child. It does not require
        the SIGINT to be the first character on a line. """

        if hasattr(termios, 'VINTR'):
            char = termios.tcgetattr(self.child_fd)[6][termios.VINTR]
        else:
            # platform does not define VINTR so assume CTRL-C
            char = chr(3)
        self.send (char)