The question for your using any given module should be: "does it fit my requirements right now?". If the answer is "yes", then you use it. If it's "almost", then you can either patch the module to your own specifications or roll your own. If it's "no", then you make your own and upload it to CPAN for others to use (if that's appropriate). To say that no module will ever fit your requirements is lunacy.
in reply to Re^3: File::Temp randomness when forking
in thread File::Temp randomness when forking
The only easy day was yesterday