Expect.py 文件源码

def send(self, input):
            if not self.stdin:
                return None
            try:
                x = msvcrt.get_osfhandle(self.stdin.fileno())
                (errCode, written) = WriteFile(x, input)
            except ValueError:
                print("close stdin")
                return self._close('stdin')
            except (subprocess.pywintypes.error, Exception) as why:
                if why[0] in (109, errno.ESHUTDOWN):
                    print("close stdin")
                    return self._close('stdin')
                raise
            return written