Re: multimple domain authentication

unless you have cryptokey auth you should have no rights,
unless someone want to code up some 'orribly complex
group rights nonsense.

i would proceed with a 'just get the user@authdom' right
and then see how it worked.

if you are 'trusted' you get cpu and a home directory.
maybe making you the group owner (which has always
been the best way) of your home directory would fix
that.  long user names in 9P [my 9P knowledge being
a bit rusty].

hang on a minute, we do have private namespaces?

    /usr/com/lanl/rminnich

could be bound to somewhere.  whether it persists
is another issue, but as i see it, it is 2 problems:

    1.  auth
    2.  writing on foreign disks

but on plan 9 a 'disk' is just a f/s which can be a user
mode thing that could amalgamate the two.