popen() and virtual dir

What do you guys want to do with popen() and virtual_dir? This effects all of the exec() functions. We can either do a real chdir() before calling it and mutexing the whole section; or we can take a more complicated approach of creating a new process and doing the chdir() there. Last but not least, we could just disable these functions :) I wonder how ASP handles all of this ugly stuff. Andi --- Andi Gutmans <andi@zend.com> http://www.zend.com/