Annotation of embedaddon/rsync/support/logfilter, revision 1.1.1.2
1.1.1.2 ! misho 1: #!/usr/bin/env perl
1.1 misho 2: # Filter the rsync daemon log messages by module name. The log file can be
3: # in either syslog format or rsync's own log-file format. Note that the
4: # MODULE_NAME parameter is used in a regular-expression match in order to
5: # allow regex wildcards to be used. You can also limit the output by
6: # directory hierarchy in a module. Examples:
7: #
8: # logfilter foo /var/log/rsyncd.log # output lines for module foo
9: # logfilter foo/dir /var/log/syslog # limit lines to those in dir of foo
10:
11: use strict;
12:
13: my $match = shift;
14: die "Usage: logfilter MODULE_NAME [LOGFILE ...]\n" unless defined $match;
15:
16: my $syslog_prefix = '\w\w\w +\d+ \d\d:\d\d:\d\d \S+ rsyncd';
17: my $rsyncd_prefix = '\d\d\d\d/\d\d/\d\d \d\d:\d\d:\d\d ';
18:
19: my %pids;
20:
21: while (<>) {
22: my($pid,$msg) = /^(?:$syslog_prefix|$rsyncd_prefix)\[(\d+)\]:? (.*)/o;
23: next unless defined $pid;
24: my($mod_spec) = $msg =~ /^rsync (?:on|to) (\S+) from /;
25: if (defined $mod_spec) {
26: if ($mod_spec =~ /^$match(\/\S*)?$/o) {
27: $pids{$pid} = 1;
28: } else {
29: delete $pids{$pid};
30: }
31: }
32: next unless $pids{$pid};
33: print $_;
34: }
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