Method _test_ignore

Lib/test/_test_multiprocessing.py:5949–5956

(cls, conn)

    @classmethod
    def _test_ignore(cls, conn):
        def handler(signum, frame):
            pass
        signal.signal(signal.SIGUSR1, handler)
        conn.send('ready')
        x = conn.recv()
        conn.send(x)
        conn.send_bytes(b'x' * cls.CONN_MAX_SIZE)

    @warnings_helper.ignore_fork_in_thread_deprecation_warnings()
    @unittest.skipUnless(hasattr(signal, 'SIGUSR1'), 'requires SIGUSR1')