From: Manfred Spraul <manfred@colorfullife.com>
To: Chris Wright <chrisw@osdl.org>
Cc: Andrew Morton <akpm@osdl.org>,
Ulrich Drepper <drepper@redhat.com>,
Linux Kernel <linux-kernel@vger.kernel.org>
Subject: Re: mq_open() and close_on_exec?
Date: Wed, 14 Apr 2004 06:47:41 +0200 [thread overview]
Message-ID: <407CC26D.6070307@colorfullife.com> (raw)
In-Reply-To: <20040413174005.Q22989@build.pdx.osdl.net>
Chris Wright wrote:
>SUSv3 doesn't seem to specify one way or the other. I don't have the
>POSIX specs, and the old docs I have suggest that mq_open() creates an
>object which is to be closed upon exec. Anyone have a clue if this is
>actually required? Patch below sets this as default (if indeed it's
>valid/required).
>
>
Did you test what other unices do? I think the patch is correct - at
least solaris implements message queues in user space, and then an exec
should close everything.
--
Manfred
next prev parent reply other threads:[~2004-04-14 4:48 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-14 0:40 mq_open() and close_on_exec? Chris Wright
2004-04-14 4:47 ` Manfred Spraul [this message]
2004-04-14 16:49 ` Chris Wright
2004-04-14 6:12 ` Jakub Jelinek
2004-04-14 16:53 ` Chris Wright
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