I have a several users on one machine and its needed to specify which user can access (read & write) specified folders and/or mounted drives.
First of all, one user shouldn't see a
home/<%username%>/ of another user.
edit: I'll try to explain very simply: Lets say we have two users: steven and john. Both of them have some private data under their directories: john/private, john/Desktop, steven/private, steven/Desktop. I would like to prevent that steven can access (read or write) under john/ dir and prevent john to read/write under steven/dir.
i'm hope so I'm clear enough :)