As Belgarion said, the difference doesn't matter when dealing with a standard CGI request cycle. It only matters when dealing with a persistent environment.

The theoretical difference is that cgiapp_init() and setup() should do things like set up your configuration vs. cgiapp_prerun() which should handle things like logging the request and setting up your per-request items. And, the same difference applies to cgiapp_postrun() (per-request) and teardown() (per-application).

My criteria for good software:
  1. Does it work?
  2. Can someone else come in, make a change, and be reasonably certain no bugs were introduced?

In reply to Re: In CGI::Application cgiapp_prerun vs. cgiapp_init? by dragonchild
in thread In CGI::Application cgiapp_prerun vs. cgiapp_init? by bradcathey

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