this is kind of a stupid question, but is there any way to invoke
shutdown via a keypress (like control-alt-delete) from a login screen on
an i386 running 1.4 and wscons?  running "reboot" from ddb doesn't
unmount filesystems.

Other than giving my boss the root password or leaving an open root
login, the only other option seems to be a "shutdown" account...

-- 
  Aaron J. Grier | "Not your ordinary poofy goof." | agrier@poofygoof.com
  "Time Correct function allows automatically correcting slight variation
   of your key touching manner."  --  Roland MSQ-700 manual