From: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp>
To: szegedy@t-online.de
Cc: caml-list@inria.fr
Subject: Re: [Caml-list] Sandboxing in ocaml
Date: Mon, 21 Mar 2005 08:24:17 +0900 (JST) [thread overview]
Message-ID: <20050321.082417.106309019.garrigue@math.nagoya-u.ac.jp> (raw)
In-Reply-To: <423DF6DA.3090800@t-online.de>
From: Christian Szegedy <szegedy@t-online.de>
> >This is the intent of Dynlink.allow_only.
> >Not however that allowing is done on a unit base, so if you want to
> >allow only some functions in a unit, you must create a new one
> >containing only those, and compile your file against those (otherwise you
> >won't be able to load it).
> >This is the way MMM applets are made safe.
> Excellent! This sounds exactly what I want. Can I forbid
> the Pervasives unit while linking the applet?
Sure: just omit it from the allowed units.
The applet should then be compiled with the -nopervasives option.
Jacques Garrigue
prev parent reply other threads:[~2005-03-20 23:24 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-19 23:11 Christian Szegedy
2005-03-19 23:56 ` [Caml-list] " Jacques Garrigue
2005-03-20 22:19 ` Christian Szegedy
2005-03-20 23:24 ` Jacques Garrigue [this message]
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