At 14:19 2000-11-21 +0000, Ricardo Durão elucidated thus:
I instaled the procmail-sanitizer.tar.gz.. It's work very well and I am
blocking email with attach archives *.exe. So it's change the extensions of
another files like *.doc and put *$xxx-doc. How can Do to the procmail not
change the extensions of this files.
[*REALLY HUGE* SNIP]
Is this script supposed to be the stock sanitizer, or a modified version of
it? Posting a large script without any description isn't warranted - as is
posting the _stock_ (unmodified) script, since anyone intimatley familiar
with it should already have it.
You may be unaware that .DOC (Document), .DOT (Document Template), .XLS
(Excel Spreadsheet), .XLT (Excel Template), and XLW (dunno specifically
what this is) files can have trojan/virus macros embedded in them, which is
obviously why the sanitizer handles them just like any other potential hazard.
If you want to remove .doc from the handling, put a REALLY BIG caution
comment at the top that this script is hacked, then go down to the
MANGLE_EXTENSIONS section of the script. You should familiarize yourself
with regular expressions sometime (they're an important part of Procmail).
At the end of the first line, you'll see:
do[ct]|xl[swt]|
Read that as:
do [c or t] (doc, dot)
xl [s or w or t] (xls, xlw, xlt)
If you ONLY want to eliminate sanitizing of .DOC, then change
do[ct]
to:
dot
That should do the trick for you.
Keep in mind that the sanitizer is a lot less effective if you go rooting
around and castrating it.
---
Please DO NOT carbon me on list replies. I'll get my copy from the list.
Sean B. Straw / Professional Software Engineering
Post Box 2395 / San Rafael, CA 94912-2395
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