Nicolas Williams wrote:
> On Tue, Aug 11, 2009 at 02:21:31PM -0700, Brian Cameron wrote:
>>         - /usr/lib/gdm-session-worker
>>
>>           A separate process which handles PAM/audit interactions.  The
>>           gdm-simple-slave interacts with it via the gdm-session D-Bus
>>           interface.  The gdm-simple-slave interacts directly with
>>           gdm-session-worker, while gdm-factory-slave uses a relay 
>> connection.
> 
> I figure this is obvious, but the materials don't say so...
> 
> On successful login the session should be started by the process that
> did the PAM and audit work, or by its progeny, after
> pam_open_session(3PAM) is called, and before pam_close_session(3PAM) is
> called.

/should/MUST/.   If that doesn't happen then the user environment and 
credentials won't be properly setup.

-- 
Darren J Moffat

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