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Date: Tue, 29 Apr 2003 14:08:14 +0200
From: Alex Riesen <alexander.riesen@synopsys.COM>
To: Lamont Granquist <lamont@scriptkiddie.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: SIGRTMIN, F_SETOWN(-getpgrp()) and threads
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Lamont Granquist, Tue, Apr 29, 2003 01:34:21 +0200:
> 
> I'm attempting to send SIGRTMIN to an entire pgrp composed of threads.
> I'm running into issues with the management thread getting this signal and
> dying because it is uncaught in that thread.  Is there any way to make the
> management thread ignore this signal?  (and i'm running linux 2.4.20-ish
> and glibc-2.2.4-19.3)
> 

ignore it before pthreads are initialized?

int main(int argc, char* argv[])
{
    signal(SIGRTMIN, SIG_IGN);
    ...