On 6 Oct 2010, at 09:19, Laurent Sansonetti wrote:

It looks nice! Thanks for writing it :)

No problem! My way of contributing back to the MacRuby community, since I'm not that good with C/ObjC.

Something worth mentioning I believe is that sandbox profiles are actually Scheme expressions, and that the default Sandbox class constructor allows you to pass such an expression, as a string.

If you look at the /usr/share/sandbox/ directory on your system, you will see custom profiles.

However, it's important to note that custom Scheme profiles are considered as private API and might not be supported across OS releases

Thanks for the info! I had no idea they were written in Scheme, or that OSX came with custom profiles.
I updated the tutorial with your information included: http://robgleeson.github.com/documents/macruby-sandbox-class/

Is it more correct now? Sad to say, I'm not a great writer.
Thanks for reading it!