Re: Making a secure sandbox containing getfenv()

[David Manura <dm.lua@...>]

Patrick Donnelly wrote:
> I'm trying to make a sandbox that will contain getfenv. Unfortunately
> this function can be used to gain access to the global environment
> pretty easily (where things like the io library and os library would
> be found)....
> Some things I've thought of is add all the Lua functions I want in
> wrapper functions. This seems arduous and inelegant though.

Maybe remove io and os from the global environment.