| import multiprocessing | |
| def foo(conn): | |
| conn.send("123") | |
| # Because "if __name__ == '__main__'" is missing this will not work | |
| # correctly on Windows. However, we should get a RuntimeError rather | |
| # than the Windows equivalent of a fork bomb. | |
| r, w = multiprocessing.Pipe(False) | |
| p = multiprocessing.Process(target=foo, args=(w,)) | |
| p.start() | |
| w.close() | |
| print(r.recv()) | |
| r.close() | |
| p.join() |