CVS and permissions

[Federico Edelman]

Hi guys! I need perform a CVS with very configurable permissions.

I'm trying cvscop (http://cvscop.sourceforge.net). Cvscop seems very
friendly and easy to use. But I found some bug into the code.

What's the best way to limit or grant access at directory/sub-directory
level and user/group for each project (or module) of CVS repository.

Where I can get more information about this?

Thanks,
Fede