[OpenAFS] Making screensaver updating token on solaris

[Nathan Rawling]

> My only other suggestion is to use a different screen locker.
> /usr/openwin/bin/xlock is out, because it doesn't support PAM.
> Xscreensaver is good.  Of course, you'd have to instruct your users to
> type "xscreensaver-command -lock" rather than clicking the lock icon on
> the CDE front panel.

I've used xlockmore for a long time:

http://www.tux.org/~bagleyd/xlockmore.html

I was not able to get PAM support to work properly with version 5.00, but
I had very good luck with both krb5 support (MIT and Heimdal) and with AFS
support.

Nathan