User bus?

[Patryk Zawadzki]

Would it make sense to have a per-user bus aside from the session bus?

Implementation could be as easy as asking ConsoleKit for the magic
cookie (if there is no daemon, spawn one). It would also allow
ConsoleKit to tell the daemon when the last session disappears as it
already tracks seats and users. Not sure how to make service
activation work in such a scenario.

-- 
Patryk Zawadzki
PLD Linux Distribution