Heads up for login managers

[Steve Grubb]

On Monday 12 February 2007 14:42, Bill Nottingham wrote:
> > So could UID. All you need is a unique identifier for each session. UID
> > can do that. Whatever you use, it has to be auditable.
>
> UID isn't unique among sessions.

Is it a requirement for a user to log in multiple times? Where are the actual 
requirements for this subsystem? The wiki page talks about problems, but not 
what its supposed to allow. The wiki page it references talks about switching 
between users.

-Steve