| import multiprocessing | |
| multiprocessing.Lock() | |
| def f(): | |
| print("ok") | |
| if __name__ == "__main__": | |
| ctx = multiprocessing.get_context("forkserver") | |
| modname = "multiprocess.tests.mp_preload" | |
| # Make sure it's importable | |
| __import__(modname) | |
| ctx.set_forkserver_preload([modname]) | |
| proc = ctx.Process(target=f) | |
| proc.start() | |
| proc.join() | |