[Mimedefang] Configure uvscan to scan inside a zip file.

[Jason Englander]

On Wed, 2 Jul 2003, Lucas Albers wrote:

> Thanks for the info on configuring mimedefang to see NAI. Works.
> I remember someone posting directions on configuring mimedefang to scan
> using both clamav and NAI.  We get a lot of virus's where I work, and so I
> was thinking of doubling my detection chance by scanning with two virus
> scanners.

Definitely a good idea.  A new message_contains_virus() like this:

sub message_contains_virus () {
  my($code, $cat, $act);
  if ($Features{'Virus:CLAMD'}) {
    ($code, $cat, $act) = message_contains_virus_clamd();
    return (wantarray ? ($code, $cat, $act) : $code) if $act ne "ok";
  }
  if ($Features{"Virus:NAI"}) {
    ($code, $cat, $act) = message_contains_virus_nai();
    return (wantarray ? ($code, $cat, $act) : $code) if $act ne "ok";
  }
  return (wantarray ? (0, 'ok', 'ok') : 0);
}

and a entity_contains_virus() like this (if you use
entity_contains_virus()) should take care of it:

sub entity_contains_virus ($) {
  my($e) = @_;
  if ($Features{'Virus:CLAMD'}) {
    ($code, $cat, $act) = entity_contains_virus_clamd($e);
    return (wantarray ? ($code, $cat, $act) : $code) if $act ne "ok";
  }
  if ($Features{"Virus:NAI"}) {
    ($code, $cat, $act) = entity_contains_virus_nai($e);
    return (wantarray ? ($code, $cat, $act) : $code) if $act ne "ok";
  }
  return (wantarray ? (0, 'ok', 'ok') : 0);
}


  Jason

-- 
Jason Englander <jason at englanders.cc>
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