52 lines
1.3 KiB
Perl
52 lines
1.3 KiB
Perl
# Copyright © 2011 Raphaël Hertzog <hertzog@debian.org>
|
|
# Copyright © 2012 Guillem Jover <guillem@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::File;
|
|
|
|
use strict;
|
|
use warnings;
|
|
|
|
our $VERSION = '0.01';
|
|
our @EXPORT = qw(
|
|
file_slurp
|
|
);
|
|
|
|
use Exporter qw(import);
|
|
use Scalar::Util qw(openhandle);
|
|
|
|
use Dpkg::ErrorHandling;
|
|
use Dpkg::Gettext;
|
|
|
|
sub file_slurp {
|
|
my $file = shift;
|
|
my $fh;
|
|
my $doclose = 0;
|
|
|
|
if (openhandle($file)) {
|
|
$fh = $file;
|
|
} else {
|
|
open $fh, '<', $file or syserr(g_('cannot read %s'), $fh);
|
|
$doclose = 1;
|
|
}
|
|
local $/;
|
|
my $data = <$fh>;
|
|
close $fh if $doclose;
|
|
|
|
return $data;
|
|
}
|
|
|
|
1;
|