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# Copyright © 2007-2009,2012-2013 Guillem Jover <guillem@debian.org>
# Copyright © 2007 Raphaël Hertzog <hertzog@debian.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, see <https://www.gnu.org/licenses/>.
package Dpkg::Vars;
use strict;
use warnings;
our $VERSION = '0.03';
our @EXPORT = qw(
get_source_package
set_source_package
);
use Exporter qw(import);
use Dpkg::ErrorHandling;
use Dpkg::Gettext;
use Dpkg::Package;
my $sourcepackage;
sub get_source_package {
return $sourcepackage;
}
sub set_source_package {
my $v = shift;
my $err = pkg_name_is_illegal($v);
error(g_("source package name '%s' is illegal: %s"), $v, $err) if $err;
if (not defined($sourcepackage)) {
$sourcepackage = $v;
} elsif ($v ne $sourcepackage) {
error(g_('source package has two conflicting values - %s and %s'),
$sourcepackage, $v);
}
}
1;
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