[apparmor] Update X abstraction for new gdm Xauthority file

[Kees Cook]

On Wed, Aug 11, 2010 at 10:52:33AM -0400, John Johansen wrote:
> err what am I missing here?
> > -  @{HOME}/.Xauthority        r,
> 
> so a rule for this already exists, isn't it just the access to the
> > +  owner /var/run/gdm/*/database r,
> 
> that is missing? how is this causing the .Xauthority failure?

It's just a whitespace change:

> >    # .Xauthority files required for X connections, per user
> > -  @{HOME}/.Xauthority        r,
> > +  @{HOME}/.Xauthority           r,
> > +  owner /var/run/gdm/*/database r,

-Kees

-- 
Kees Cook
Ubuntu Security Team