/usr/share/perl5/RawLogParser.pm is in percona-toolkit 3.0.6+dfsg-2.
This file is owned by root:root, with mode 0o644.
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 | # This program is copyright 2012 Percona Ireland Ltd.
# Feedback and improvements are welcome.
#
# THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
# MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
# 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, version 2; OR the Perl Artistic License. On UNIX and similar
# systems, you can issue `man perlgpl' or `man perlartistic' to read these
# licenses.
#
# 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 02111-1307 USA.
# ###########################################################################
# RawLogParser package
# ###########################################################################
{
# Package: RawLogParser
# RawLogParser parses logs with nothing but one query per line.
package RawLogParser;
use strict;
use warnings FATAL => 'all';
use English qw(-no_match_vars);
use constant PTDEBUG => $ENV{PTDEBUG} || 0;
use Data::Dumper;
$Data::Dumper::Indent = 1;
$Data::Dumper::Sortkeys = 1;
$Data::Dumper::Quotekeys = 0;
sub new {
my ( $class ) = @_;
my $self = {
};
return bless $self, $class;
}
sub parse_event {
my ( $self, %args ) = @_;
my @required_args = qw(next_event tell);
foreach my $arg ( @required_args ) {
die "I need a $arg argument" unless $args{$arg};
}
my ($next_event, $tell) = @args{@required_args};
my $line;
my $pos_in_log = $tell->();
LINE:
while ( defined($line = $next_event->()) ) {
PTDEBUG && _d($line);
chomp($line);
my @properties = (
'pos_in_log', $pos_in_log,
'cmd', 'Query',
'bytes', length($line),
'Query_time', 0,
'arg', $line,
);
$pos_in_log = $tell->();
# Don't dump $event; want to see full dump of all properties,
# and after it's been cast into a hash, duplicated keys will
# be gone.
PTDEBUG && _d('Properties of event:', Dumper(\@properties));
my $event = { @properties };
if ( $args{stats} ) {
$args{stats}->{events_read}++;
$args{stats}->{events_parsed}++;
}
return $event;
}
$args{oktorun}->(0) if $args{oktorun};
return;
}
sub _d {
my ($package, undef, $line) = caller 0;
@_ = map { (my $temp = $_) =~ s/\n/\n# /g; $temp; }
map { defined $_ ? $_ : 'undef' }
@_;
print STDERR "# $package:$line $PID ", join(' ', @_), "\n";
}
1;
}
# ###########################################################################
# End RawLogParser package
# ###########################################################################
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