Bash test fix for su nobody

[Dan Nicholson]

On 8/7/07, Bruce Dubbs <bruce.dubbs at gmail.com> wrote:
> Dan Nicholson wrote:
>
> > One remaining question is, which device to attach to? I noticed that
> > perl redirects /dev/tty to stdin during its tests, and Bryan says this
> > should always be readable to all users. I'm clueless on terminal
> > devices, so if anyone wants to make suggestions, pipe up.
>
> /dev/tty seems to always have 666 permissions on several systems I
> checked.  That seems to make the most sense.  /dev/null may work, but I
> think most users will have less questions about tty.

Fixed in r8292-r8294. Sorry for the crazy merge commit, was a little
quick on the trigger finger.

--
Dan