/usr/share/perl5/Lire/Config/CommandSpec.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 | package Lire::Config::CommandSpec;
use strict;
=pod
=head1 Lire::Config::CommandSpec
Type that represents a UNIX command or program.
A path lookup is done to canonicalize it, if appropriate.
=cut
use base qw/Lire::Config::ScalarSpec/;
use File::Spec;
sub is_valid {
my ( $self, $val ) = @_;
return !$self->required() unless defined $val;
my $file = $self->normalize( $val );
return ( defined $file && -x $file );
}
sub normalize {
my ( $self, $val ) = @_;
return undef unless defined $val;
return File::Spec->canonpath($val)
if index($val, '/') >= 0;
foreach (split(':', $ENV{'PATH'})) {
$_ = '.' if $_ eq '';
my $p = File::Spec->canonpath("$_/$val");
return $p if -x $p && -f _;
}
return undef;
}
1;
__END__
=pod
=head1 VERSION
$Id: CommandSpec.pm,v 1.4 2006/07/23 13:16:30 vanbaal Exp $
=head1 AUTHORS
Francis J. Lacoste <flacoste@logreport.org>
Wessel Dankers <wsl@logreport.org>
Wolfgang Sourdeau <wolfgang@logreport.org>
=head1 COPYRIGHT
Copyright (C) 2002-2004 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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