[racket] Limiting net-repl provided functions

Thanks Eric, that sounds very interesting.

br, jukka


> My IRC bot uses sandboxes to securely evaluate racket code; take a
> look at https://github.com/offby1/rudybot/blob/master/sandboxes.rkt
>
> On Mon, Jun 27, 2011 at 6:10 AM, Sam Tobin-Hochstadt <samth at ccs.neu.edu>
> wrote:
>> On Mon, Jun 27, 2011 at 8:48 AM, Jukka Tuominen
>> <jukka.tuominen at finndesign.fi> wrote:
>>>
>>> The basic client/server functionality is already working, but it's too
>>> big a
>>> security risk outside LAN use. It seems to be easier to add
>>> functionality
>>> than ripping them off. Perhaps creating a custom #%top definition to
>>> interfere with the default symbol lookup...?
>>
>> The right place to look is at sandboxes:
>>  http://docs.racket-lang.org/reference/Sandboxed_Evaluation.html
>> and namespaces:
>>  http://docs.racket-lang.org/guide/mk-namespace.html
>>
>> --
>> sam th
>> samth at ccs.neu.edu
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>