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########################################################
# Please file all bug reports, patches, and feature
# requests under:
# https://sourceforge.net/p/logwatch/_list/tickets
# Help requests and discusion can be filed under:
# https://sourceforge.net/p/logwatch/discussion/
########################################################
########################################################
#
# Written by S. Schimkat <www.schimkat.dk>.
#
# Find latest version here: www.schimkat.dk/clamav
#
########################################################
########################################################
## Copyright (c) 2008 S. Schimkat
## Covered under the included MIT/X-Consortium License:
## http://www.opensource.org/licenses/mit-license.php
## All modifications and contributions by other persons to
## this script are assumed to have been donated to the
## Logwatch project and thus assume the above copyright
## and licensing terms. If you want to make contributions
## under your own copyright or a different license this
## must be explicitly stated in the contribution an the
## Logwatch project reserves the right to not accept such
## contributions. If you have made significant
## contributions to this script and want to claim
## copyright please contact logwatch-devel@lists.sourceforge.net.
#########################################################
use strict;
my $Detail = $ENV{'LOGWATCH_DETAIL_LEVEL'};
my $IgnoreUnmatched = $ENV{'clamav_ignoreunmatched'} || 0;
#Init Counters
my (
$CleanMessage, $DaemonStart, $DaemonStop,
$DatabaseReloads, $DatabaseViruses
);
#Init Hashes
my (
%MaxChildrenLimit, %OtherList, %VirusList
);
while (defined(my $ThisLine = <STDIN>)) {
chomp($ThisLine);
if (
( $ThisLine =~ /^clamav-milter (startup|shutdown) succeeded$/ ) or
( $ThisLine =~ /^clamav-milter started at/i ) or
( $ThisLine =~ /^(WARNING: )?No clamd server appears to be available/i ) or
( $ThisLine =~ /^Database has changed, loading updated database/ ) or
( $ThisLine =~ /^Quarantined infected mail as/ ) or
( $ThisLine =~ /^\w+ quarantined as/ ) or
( $ThisLine =~ /^ClamAv: mi_stop/i ) or
( $ThisLine =~ m#^\/tmp\/clamav-.* .* FOUND# ) or
# These two go along with "max-children limit" so we ignore them
( $ThisLine =~ /n_children \d+: waiting \d+ seconds for some to exit/ ) or
( $ThisLine =~ /Finished waiting, n_children = \d+/ ) or
# These 3 precede "correctly reloaded" (we hope)
# - Toss-up: Keep "correctly reloaded" or "Protecting against"?
( $ThisLine =~ /^Database has changed, loading updated database/ ) or
( $ThisLine =~ /^Loaded ClamAV \d+\./ ) or
( $ThisLine =~ /^ClamAV: Protecting against \d+ viruses/ ) or
0 ) {
# We do not care about these.
} elsif (($ThisLine =~ /clean message from/)) {
$CleanMessage++;
} elsif (($ThisLine =~ /.*: (.+?) Intercepted virus/i ) or
($ThisLine =~ /Message from .* to .* infected by (.+)/)) {
$VirusList{$1}++;
} elsif (my ($ChildLimit) = ($ThisLine =~ /hit max-children limit \((\d+ >= \d+)\): waiting for some to exit/)) {
$MaxChildrenLimit{$ChildLimit}++;
} elsif (($ThisLine =~ /^Stopping|ClamAV=terminating/)) {
$DaemonStop++;
} elsif (($ThisLine =~ /^(Starting|\+\+\+ Started)/)) {
$DaemonStart++;
} elsif (my ($Viruses) = ($ThisLine =~ /^Database correctly reloaded \((\d+) (signatures|viruses)\)/i )) {
$DatabaseReloads++;
$DatabaseViruses = $Viruses;
} else {
$OtherList{$ThisLine}++;
}
}
if (($DaemonStop) and ($Detail >= 5)) {
print "\nDaemon stopped: " . $DaemonStop . " Time(s)\n";
}
if (($DaemonStart) and ($Detail >= 5)) {
print "\nDaemon started: " . $DaemonStart . " Time(s)\n";
}
if (($DatabaseReloads) and ($Detail >= 5)) {
print "\nVirus database reloaded $DatabaseReloads time(s) (last time with $DatabaseViruses viruses)\n";
}
if (keys %MaxChildrenLimit) {
print "\nHit max-children limit:\n";
foreach my $Limit (sort {$a cmp $b} keys %MaxChildrenLimit) {
print ' Limit ' . $Limit . ' children(s) exceeded ' . $MaxChildrenLimit{$Limit} . " Time(s)\n"
}
}
if ($CleanMessage) {
print "\nClean messages: " . $CleanMessage . " Message(s)\n";
}
if (keys %VirusList) {
my $Total = 0;
print "\nInfected messages:\n";
foreach my $Virus (sort {$a cmp $b} keys %VirusList) {
print ' ' . $Virus . ": ". $VirusList{$Virus} . " Message(s)\n";
$Total += $VirusList{$Virus};
}
print " Total: $Total\n";
}
if ((keys %OtherList) and (not $IgnoreUnmatched)){
print "\n**Unmatched Entries**\n";
foreach my $line (sort {$OtherList{$b}<=>$OtherList{$a} } keys %OtherList) {
print "\n $line: $OtherList{$line} Time(s)";
}
}
exit(0);
# vi: shiftwidth=3 tabstop=3 syntax=perl et
# Local Variables:
# mode: perl
# perl-indent-level: 3
# indent-tabs-mode: nil
# End:
|
