---1463800575-56444416-1000031533=:4681
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Content-ID: <Pine.LNX.4.30.0109090632431.4681@toy.mandrakesoft.com>
On Sun, 9 Sep 2001, Manfred Spraul wrote:
>
> > Not sure about one thing, though: what error code to return for
> > locks_mandatory_area() on failure. It's invoked from some of the
> > {do,sys}_*{read,write}*() routines and nowhere else AFAICT. I set it
> > to -ENOMEM, maybe this is not the right thing to do.
>
> I'd put the file_lock structure on the stack. It's ~ 90 bytes long, not
> too large.
> Returning -ENOMEM is imho not acceptable: -ENOMEM is not listed in
> SusV2, and locks_alloc_lock() internally checks for rlimits (setting
> RLIM_NLIMITS to 0 and execing another app might have dangerous
> sideeffects).
>
Not sure about what you mean wrt RLIM_NLIMITS, anyway a new patch is
attached with follows your suggestion. Does it look correct?
-- Francis Galiegue, fg@mandrakesoft.com - Normand et fier de l'être "Programming is a race between programmers, who try and make more and more idiot-proof software, and universe, which produces more and more remarkable idiots. Until now, universe leads the race" -- R. Cook---1463800575-56444416-1000031533=:4681 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; NAME="patch-2.4.9-ac10-locks_allock_check.2" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.LNX.4.30.0109090632130.4681@toy.mandrakesoft.com> Content-Description: Content-Disposition: ATTACHMENT; FILENAME="patch-2.4.9-ac10-locks_allock_check.2"
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