On Mon, 16 Jan 2006, Jan-Piet Mens wrote:
>
> Is it possible have a single condition retrieve a list of RE to be matched
> from a file?
Use nwildlsearch. For example,
deny
set acl_m0 = ${lookup {$mime_filename} \
nwildlsearch {/etc/exim/mime_regexes} }
condition = ${if !={$acl_m0}{} }
message = This message contains a prohibited attachment filename ($mime_filename) because $acl_m0
log_message = DENY: attachment filename ($mime_filename) because $acl_m0
The file contains entries like
^.*\.exe executable files are dangerous in email
^.*\.scr screensavers are dangerous in email
^.*\s{10} it is a possible file type hiding attack
^.{50} it is excessively long
Tony.
--
<fanf@???> <dot@???>
http://dotat.at/ ${sg{\N${sg{\
N\}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}\
\N}{([^N]*)(.)(.)(.*)}{\$1\$3\$2\$1\$3\n\$2\$3\$4\$3\n\$3\$2\$4}}
