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Date: Thu, 16 Nov 2000 11:06:14 -0500
From: Christopher Faylor <cgf AT redhat DOT com>
To: cygwin AT cygwin DOT com
Subject: Re: What an idiot! or Update on 'make -j' hang
Message-ID: <20001116110614.A19438@redhat.com>
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References: <20001116003232 DOT A17771 AT redhat DOT com> <001601c04f94$7cbe6320$21c9ca95 AT mow DOT siemens DOT ru>
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In-Reply-To: <001601c04f94$7cbe6320$21c9ca95@mow.siemens.ru>; from Andrej.Borsenkow@mow.siemens.ru on Thu, Nov 16, 2000 at 09:14:33AM +0300

On Thu, Nov 16, 2000 at 09:14:33AM +0300, Andrej Borsenkow wrote:
>>I think I found the source of the make hangs, although I haven't
>>checked with a 'make -j2' yet.  I was, instead, investigating a
>>repeatable hang in 'zsh' due to a problem with sigsuspend().
>>
>
>Out of curious - what is this problem?  I had some troubles trying to
>use sigsuspend() to debug child immediately after fork (to be able to
>attach to it at the correct moment), but I assumed it was entirely my
>fault.

Sigsuspend missed signals on a regular basis.

cgf

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