| 1 | n/a | import multiprocessing, sys |
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| 2 | n/a | |
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| 3 | n/a | def foo(): |
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| 4 | n/a | print("123") |
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| 5 | n/a | |
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| 6 | n/a | # Because "if __name__ == '__main__'" is missing this will not work |
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| 7 | n/a | # correctly on Windows. However, we should get a RuntimeError rather |
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| 8 | n/a | # than the Windows equivalent of a fork bomb. |
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| 9 | n/a | |
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| 10 | n/a | if len(sys.argv) > 1: |
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| 11 | n/a | multiprocessing.set_start_method(sys.argv[1]) |
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| 12 | n/a | else: |
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| 13 | n/a | multiprocessing.set_start_method('spawn') |
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| 14 | n/a | |
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| 15 | n/a | p = multiprocessing.Process(target=foo) |
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| 16 | n/a | p.start() |
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| 17 | n/a | p.join() |
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| 18 | n/a | sys.exit(p.exitcode) |
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