Hi all. I'm wanting to test a perlfilter script, and from what I can figure it wants a socket ID in ARGV when it starts. I'd like to test this filter without having it run as one of Courier's mail filters. I can probably come up with some wrapper around it, etc, but I don't understand how to pass the file descriptor to the script. I've tried (in perl):

--------------- open($handle, "mailfile");

$foo = '/usr/local/bin/spamassassin-filter.pl ' . $handle; print `$foo`;

---------------

That doesn't work. Does anyone have any ideas?

Thanks,