[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: Interruptible wait_for_termination

From: Paul Eggert
Subject: Re: Interruptible wait_for_termination
Date: Sat, 10 Nov 2012 13:31:48 -0800
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.

reply via email to

[Prev in Thread] Current Thread [Next in Thread]