[plt-scheme] Why is the PLaneT cache per-user?

On Feb  4, Gregory Woodhouse wrote:
> 
> On a Unix system (including OS X), you could create a plt group and
> make the program itself setgid. I don't know if it would really be
> worth the trouble, though, except maybe on a system with a number of
> different users. Anyway, just a thought from someone else who isn't
> s PLaneT developer.

Find your nearest department sysadmin and suggest this.  In general, I
think that there are two scenarios that you should consider to make
design choices clear:

* A university sysadmin installing PLT for 200 students to use.  The
  sysadmin couldn't care less about PLT or Scheme.

* Running PLT from a CD.

-- 
          ((lambda (x) (x x)) (lambda (x) (x x)))          Eli Barzilay:
                  http://www.barzilay.org/                 Maze is Life!