I knew I'd come up with a concrete counter-example eventually :)

I use Pod::HTML in a mod_perl handler to generate "Help" screens on the fly when a user clicks on the Help menu item in my CGI application. The module uses a named filehandle, which when used in "interactive" mode is opened against "". Works great from the command line - but completely baulks under mod_perl. Back to the drawing board: I worked around it by supplying it with a temporary (session based) file name, and then reading the resultant file and printing it to (what appears to be) STDOUT.

rdfield

In reply to Re: Re^2: Passing filehandles to subroutines by rdfield
in thread Passing filehandles to subroutines by ibanix

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