[issue25942] subprocess.call SIGKILLs too liberally

[Martin Panter]

Martin Panter added the comment:

I don’t know how it works on Windows, but on Unix in most cases the parent and child will share a controlling terminal. Pressing Ctrl+C in the terminal will broadcast SIGINT to all processes, parent and child. That is probably why os.system() ignores SIGINT.

I doubt the usefulness of building in extra timeouts to send SIGTERM and SIGKILL. If the user really cares that much, they can probably design their own timeout mechanism. That is why I suggested above to treat the non-timeout mode differently.

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<http://bugs.python.org/issue25942>
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