Test for locked account in auth.c (bug #442).

[Chris Adams]

Once upon a time, Damien Miller <djm at mindrot.org> said:
> > Martin MOKREJ© has kindly supplied some info about Tru64's
> > -lauthenticate functions so we could drop the ugliest Tru64 cases and
> > have another section at the end of allowed_user() like
> > WITH_AIXAUTHENTICATE.  Then it would look something like
> 
> Shouldn't this be done for Tru64 using SIA anyway?

Yup, and it already does (although I've only tested enhanced security
mode; I don't think basic security mode has a "lock" function).  In
enhanced security mode, the sia_ses_estab() call will fail for an
account with "administrative_lock_applied=1".

-- 
Chris Adams <cmadams at hiwaay.net>
Systems and Network Administrator - HiWAAY Internet Services
I don't speak for anybody but myself - that's enough trouble.