[PATCH 06/18] xfstests: clean up and simply check CLI option parsing

[Christoph Hellwig]

On Thu, Jul 26, 2012 at 07:28:00PM +1000, Dave Chinner wrote:
> From: Dave Chinner <dchinner at redhat.com>
> 
> The option parise in a messy loop of option parsing and actions on
> secondary arguments. Turn it into something much neater and esay to
> understand rather than a mess of temporary variables and tortured
> logic...
> 
> Signed-off-by: Dave Chinner <dchinner at redhat.com>

Looks good,

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