[Mimedefang] Dropping Files

[Kelson Vibber]

At 10:10 AM 10/27/2003, schmaus wrote:
>it also drops other files, like doc and xls.  Can anyone
>explain why this would be happening?
>
>$drop_exts = '(pif|scr|bat)';
>if (re_match($entity, $drop_exts))

This would also match things like "Batch.doc" or "Screenshot.jpg"

You need to anchor the expression to the end - the simplest form would be 
'(pif|scr|bat)$'

However, you should look into past discussions about viruses using invalid 
MIME syntax with filenames that might get parsed one way by MD and another 
by email clients.

Kelson Vibber
SpeedGate Communications <www.speed.net>