[PATCH] xfstests: fix NIS detection damage

[Christoph Hellwig]

On Fri, Aug 06, 2010 at 11:18:39AM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> NIS detection wasn't tested on machines without NIS enabled, so many tests are
> failing on non-NIS machines. the _yp_active function has no specific return
> value so always evaluates as 0 (active) and the "_cat_passwd" function is
> called from within an awk script which is not valid as the shell may run with a
> sanitised environment. Hence the functions do not need specific export calls,
> either, as unsanitised subshells will automatically inherit the parent's
> environment.
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

Looks good,


Reviewed-by: Christoph Hellwig <hch at lst.de>