English version
Accueil     À propos     Téléchargement     Ressources     Contactez-nous    

Ce site est rarement mis à jour. Pour les informations les plus récentes, rendez-vous sur le nouveau site OCaml à l'adresse ocaml.org.

Browse thread
[Caml-list] Safe Caml for online teaching
[ Home ] [ Index: by date | by threads ]
[ Search: ]

[ Message by date: previous | next ] [ Message in thread: previous | next ] [ Thread: previous | next ]
Date: 2002-02-20 (16:50)
From: Martin Jambon <m.jambon@i...>
Subject: Re: [Caml-list] Safe Caml for online teaching
On Wed, 20 Feb 2002, Alain Frisch wrote:

> What you describe seems to be overkill for the purpose. You could simply
> build a toplevel with a restricted standard library (without interaction
> with the OS and without unsafe operations like Obj), disabled directives,
> and use a wrapper to kill the toplevel when some timeout expires.
> What's wrong with this ?

Nothing's wrong with this in fact.
The only difference is that the user wouldn't know which values are really
unbound and which are simply discarded for security purposes.


To unsubscribe, mail caml-list-request@inria.fr Archives: http://caml.inria.fr
Bug reports: http://caml.inria.fr/bin/caml-bugs FAQ: http://caml.inria.fr/FAQ/
Beginner's list: http://groups.yahoo.com/group/ocaml_beginners