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Re: Best way to prevent zombie processes

References <87vbf8l9e7.fsf@Equus.decebal.nl> <87vbf88k0n.fsf@elektro.pacujo.net> <87mw0jlr8u.fsf@Equus.decebal.nl>
Date 2015-06-01 20:04 +1000
Subject Re: Best way to prevent zombie processes
From Chris Angelico <rosuav@gmail.com>
Newsgroups comp.lang.python
Message-ID <mailman.277.1433153080.5151.python-list@python.org> (permalink)

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On Mon, Jun 1, 2015 at 7:20 PM, Cecil Westerhof <Cecil@decebal.nl> wrote:
> But
> what if I want for certain Popen signals SIG_IGN and others SIG_DFL.
> How should I do that?

You can't. A signal is a signal; you can't specify default handling
for some and not others. The only way is to actually handle them, and
then you can decide what to do on a per-process basis.

ChrisA

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Thread

Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-05-31 23:33 +0200
  Re: Best way to prevent zombie processes Marko Rauhamaa <marko@pacujo.net> - 2015-06-01 01:22 +0300
    Re: Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-06-01 11:20 +0200
      Re: Best way to prevent zombie processes Chris Angelico <rosuav@gmail.com> - 2015-06-01 20:04 +1000
        Re: Best way to prevent zombie processes Marko Rauhamaa <marko@pacujo.net> - 2015-06-01 13:21 +0300
      Re: Best way to prevent zombie processes Marko Rauhamaa <marko@pacujo.net> - 2015-06-01 13:25 +0300
    Re: Best way to prevent zombie processes Grant Edwards <invalid@invalid.invalid> - 2015-06-01 14:59 +0000
      Re: Best way to prevent zombie processes Marko Rauhamaa <marko@pacujo.net> - 2015-06-01 18:39 +0300
  Re: Best way to prevent zombie processes Cameron Simpson <cs@zip.com.au> - 2015-06-01 11:03 +1000
    Re: Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-06-01 11:23 +0200
  Re: Best way to prevent zombie processes Ben Finney <ben+python@benfinney.id.au> - 2015-06-01 13:37 +1000
  Re: Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-06-01 14:16 +0200
    Re: Best way to prevent zombie processes Marko Rauhamaa <marko@pacujo.net> - 2015-06-01 16:32 +0300
      Re: Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-06-01 16:37 +0200
    Re: Best way to prevent zombie processes Cecil Westerhof <Cecil@decebal.nl> - 2015-06-01 15:03 +0200

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