UNIX wrapper in PHP

Question

For a simple web application, I'd like to be able to take advantage of several UNIX features that are stable, have a long history, and are well proven in production, rather than having to write my own code. Take users, for example. Rather than having an entire user, group, permission infrastructure in my webapp, I'd like to be able to simply piggyback on top of the equivalent features of UNIX.

Is there a PHP library that will allow me to register users, log them in, manage permissions, etc. ?

Answer 1

It's really not a good idea to fumble around with the user and permission settings of the actual system that is hosting your site. If you want to protect individual directories of your site, you're better off using .htaccess files. If OTOH you're working with virtual URLs, you'll have a hard time mapping the UNIX directory permissions to them anyway.