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Re: Interruptible wait_for_termination
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From: |
Paul Eggert |
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Subject: |
Re: Interruptible wait_for_termination |
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Date: |
Sat, 10 Nov 2012 13:31:48 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux i686; rv:16.0) Gecko/20121028 Thunderbird/16.0.2 |
On 11/10/2012 10:43 AM, Eli Zaretskii wrote:
> It seems that the only way to interrupt that blocking call is
> to deliver a signal to Emacs, either SIGINT or some other signal that
> would interrupt waitpid.
Doesn't SIGIO do the trick? At least, on hosts
with USABLE_SIGIO, but I suspect that every non-tty platform
has a usable SIGIO these days, and that might
explain the symptoms you're observing.
Re: Interruptible wait_for_termination, Lars Magne Ingebrigtsen, 2012/11/12