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# Copyright 2012 Matteo Pasotti
#
# This file is part of mcc2
#
# mcc2 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.
#
# mcc2 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 mcc2. If not, see <http://www.gnu.org/licenses/>.
package Auth;
require Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(require_root_capability
ask_for_authentication);
use strict;
use warnings;
use diagnostics;
use Data::Dumper;
sub require_root_capability {
return 0 if(!$>);
return 1;
}
sub ask_for_authentication {
my @args = @ARGV;
my $command = wrap_command($0);
unshift(@args, $command->[2]);
exec { $command->[0] } $command->[1], @args or die ("command %s missing", $command->[0]);
die "You must be root to run this program" if $>;
}
sub wrap_command {
my $currenv = "env";
my $wrapper = "pkexec";
my $app = $0;
my $command = [$wrapper, $currenv, $app];
($command);
}
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