Hello,

I met a strange requirement that, given Apache has two virtual hosts, vhA and vhB, vhA's document root is: /path/a/; vhB's document root is: /path/b/.

vhA's programs are running under /path/a/cgi-bin, but actually, the programs of vhA can access vhB's directory (ie,they can open and write some files in /path/b/). vice versa, the programs of vhB can access vhA's directory.

This is because all virtual hosts are owned by Apache,if apache is run with nobody user and apache needs to write to some dirs,those dirs must be writable to nobody. That's to say, vhA can write to vhB's dirs,since they are all run with nobody user.

How to resolve it with modperl? is it possible? thanks!