/usr/share/perl5/Lire/SQLExt/LrCountUniq.pm is in lire 2:2.1.1-2.1.
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 | package Lire::SQLExt::LrCountUniq;
use strict;
use Digest::MD5 qw/ md5 / ;
sub new {
return bless { '_keys' => {} }, shift;
}
sub step {
my ( $self, @params ) = @_;
return if grep { ! defined $_ } @params;
my $key = join( '\0', @params );
$self->{'_keys'}->{md5( $key )} = 1;
return;
}
sub finalize {
my $self = $_[0];
my $count = keys %{$self->{'_keys'}};
$self->{'_keys'} = {};
return $count;
}
1;
__END__
=pod
=head1 NAME
Lire::SQLExt::LrCountUniq - FILL ME IN
=head1 SYNOPSIS
FILL ME IN
=head1 DESCRIPTION
FILL ME IN
=head1 SEE ALSO
Lire::DlfConverter(3pm)
=head1 VERSION
$Id: LrCountUniq.pm,v 1.3 2006/07/23 13:16:31 vanbaal Exp $
=head1 AUTHOR
Francis J. Lacoste <flacoste@logreport.org>
=head1 COPYRIGHT
Copyright (C) 2002 Stichting LogReport Foundation LogReport@LogReport.org
This file is part of Lire.
Lire 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 (see COPYING); if not, check with
http://www.gnu.org/copyleft/gpl.html.
=cut
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