cups, /dev/fd

[Tom London]

oops.... (got tripped up on /proc).

Yeah.  Your approach is better.

thanks,
   tom

On Fri, 17 Sep 2004 10:32:52 -0400, Stephen Smalley <sds at epoch.ncsc.mil> wrote:
> On Fri, 2004-09-17 at 10:30, Tom London wrote:
> > Then should /dev/fd (the link) be unlabeled, defaulting
> > to the general DAC?  Or labeled, say, self_fd_t,
> > with a general rule allowing accesses to it?
> >
> > Could do the same for /dev/stdin, /dev/stdout, and
> > /dev/stderr.
> 
> I don't see why you wouldn't just generally give search to device_t:dir
> for /dev and read to device_t:lnk_file for
> /dev/{fd,stdin,stdout,stderr}.  Maintaining individual types on those
> symlinks seems overkill.  BTW, unlabeled doesn't default to general DAC,
> it is inaccessible to most domains.
> 
> 
> 
> --
> Stephen Smalley <sds at epoch.ncsc.mil>
> National Security Agency
> 
> 



-- 
Tom London