Subject: Re: CVS commit: [elad-kernelauth] src/sys/kern
To: Elad Efrat <elad@netbsd.org>
From: David Laight <david@l8s.co.uk>
List: source-changes
Date: 03/11/2006 21:54:08
On Sat, Mar 11, 2006 at 05:08:42AM +0000, Elad Efrat wrote:
>
> Module Name: src
> Committed By: elad
> Date: Sat Mar 11 05:08:42 UTC 2006
>
> Modified Files:
> src/sys/kern [elad-kernelauth]: kern_auth.c
>
> Log Message:
> Get rid of the memcmp() call in kauth_cred_compare(), and just iterate
> over the groups in the struct uucred and check each of them with a call
> to kauth_cred_ismember_gid().
Are you really sure you want to replace a memcmp() with an O(n^2) operation ?
David
--
David Laight: david@l8s.co.uk