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Re: dir_lookup, locking and EINTR

From: Thomas Bushnell BSG
Subject: Re: dir_lookup, locking and EINTR
Date: Wed, 20 Aug 2008 18:56:44 -0700

On Thu, 2008-08-21 at 00:39 +0100, Samuel Thibault wrote:
> That's safer indeed.  To make things simpler, the patch below just
> systematically resets NEWPI and NEWPO to NULL as soon as they don't need
> to be dereferenced, does it look ok?

It does, but "NULL" is entirely unnecessary.  I much prefer setting
pointer variables to "0", which is the way the vast majority of the Hurd
code is written. :)


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