Method _disable_socket_timeout

docker/api/client.py:449–475

Depending on the combination of python version and whether we're connecting over http or https, we might need to access _sock, which may or may not exist; or we may need to just settimeout on socket itself, which also may or may not have settimeout on it. To avoid mi

(self, socket)

                response.close()

    def _disable_socket_timeout(self, socket):
        """ Depending on the combination of python version and whether we're
        connecting over http or https, we might need to access _sock, which
        may or may not exist; or we may need to just settimeout on socket
        itself, which also may or may not have settimeout on it. To avoid
        missing the correct one, we try both.

        We also do not want to set the timeout if it is already disabled, as
        you run the risk of changing a socket that was non-blocking to
        blocking, for example when using gevent.
        """
        sockets = [socket, getattr(socket, '_sock', None)]

        for s in sockets:
            if not hasattr(s, 'settimeout'):
                continue

            timeout = -1

            if hasattr(s, 'gettimeout'):
                timeout = s.gettimeout()

            # Don't change the timeout if it is already disabled.
            if timeout is None or timeout == 0.0:
                continue

            s.settimeout(None)

    @check_resource('container')
    def _check_is_tty(self, container):