/usr/sbin/syslogd-listfiles is in sysklogd 1.5-6ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 | #! /usr/bin/perl
# Copyright (c) 1997-9,2001,3,7-8 by Martin Schulze <joey@infodrom.org>
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111, USA.
use strict;
use warnings;
use Getopt::Long;
my $conf = "/etc/syslog.conf";
my $opt_daily = 1;
my $opt_all = 0;
my $opt_auth = 0;
my $opt_ign_size = 0;
my $opt_news = 0;
my $opt_skip = '';
my $opt_large = 1024*1024;
sub usage
{
print STDERR
"
Debian GNU/Linux syslogd-listfiles. Copyright (c) 1997-9,2001,3,7-8
Martin Schulze. This is free software; see the GNU General Public Licence
version 2 or later for copying conditions. There is NO warranty.
Usage: syslogd-listfiles <options>
Options: -f file specifies another syslog.conf file
-a | --all list all files (including news)
--auth list all files containing auth.<some prio>
--ignore-size don't rotate files which got too large
--large nnn define what is large in bytes (default: 1MB)
--news include news logfiles, too
-w | --weekly use weekly pattern instead of daily
-s pattern skip files matching pattern
";
exit 0;
}
# Test if the file was already rotated within the last n hours
# with n=5
#
sub rotated
{
my $file = shift;
my $nfile;
my $delta = 5 * 60 * 60;
my $now = time();
# /var/log/file -> /var/log/file.0
$nfile = $file . ".0";
if (-r $nfile) {
if (($now - (stat $nfile)[9]) > $delta) {
return 0;
} else {
return 1;
}
}
# /var/log/file -> /var/log/OLD/file.0
$nfile =~ s,(.*)/([^/]+),$1/OLD/$2,;
if (-r $nfile) {
if (($now - (stat $nfile)[9]) > $delta) {
return 0;
} else {
return 1;
}
}
return 0;
}
GetOptions('config|f=s' => \$conf,
'skip=s' => \$opt_skip,
'large=i' => \$opt_large,
'weekly' => sub { $opt_daily = 0; },
'all|a' => \$opt_all,
'auth' => \$opt_auth,
'ignore-size' => \$opt_ign_size,
'news' => \$opt_news,
'help' => \&usage) or usage();
open (C, $conf) || die "Can't open $conf, $!";
my $line = '';
my @lines;
while (<C>) {
next if (/^(\#|$)/);
chomp;
s/\s*(\S.*)$/$1/ if ($line);
$line .= $_;
chop ($line) if (/\\$/);
if (!/\\$/) {
$line =~ s/\s+/\t/;
$line =~ s/\t-/\t/;
push (@lines, $line) if ($line =~ /\t\/(?!dev\/)/);
$line = "";
}
}
close (C);
my %output;
foreach my $line (@lines) {
my ($pat,$file) = split (/\t/,$line);
# These files are handled by news.daily from INN, so we ignore them
next if (!$opt_news &&!$opt_all && ($pat =~ /news\.(\*|crit|err|info|notice)/));
if ($opt_all) {
$output{$file} = 1;
} elsif ($opt_auth) {
$output{$file} = 1 if ($pat =~ /auth[^\.]*\.(?!none).*/);
} else {
my $everything = ($pat =~ /\*\.\*/);
$output{$file} = 1 if (($everything && $opt_daily)
|| (!$everything && !$opt_daily && !rotated ($file))
|| (!$opt_ign_size && (-r $file && (stat _)[7] >= $opt_large) && $opt_daily)
);
}
}
foreach my $file (keys (%output)) {
my $skip = $file;
if (!length($opt_skip) || $skip !~ /$opt_skip/) {
printf "%s\n", $file;
}
}
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