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Re: [RFC] Fix setsid(0)

From: Samuel Thibault
Subject: Re: [RFC] Fix setsid(0)
Date: Tue, 17 Jan 2006 23:40:12 +0100
User-agent: Mutt/1.5.9i-nntp


Thomas Bushnell BSG, le Tue 17 Jan 2006 13:56:05 -0800, a écrit :
> The same situation happens with getpgid, and you will see that in the
> case of getpgid, the C library handles the zero-argument case itself.

Well, it is a bit different: I'd interpret the way the C library does it
as an optimization: it keeps a record of the current pgrp.

The question might be rephrased into: do we want proc server interaction
to be XSI-compliant, or do we want strict XSI compliancy only at libc


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