Gecko [ www.foryou-vip.com ]

Name	Size	Permission	Date
Build	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Changelog	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Compression	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Control	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Dist	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Interface	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Shlibs	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Source	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Vendor	[ DIR ]	drwxr-xr-x	2024-03-12 22:00
Arch.pm	13.87 KB	-rw-r--r--	2022-05-24 15:28
BuildFlags.pm	11.57 KB	-rw-r--r--	2022-05-24 15:28
BuildOptions.pm	6.19 KB	-rw-r--r--	2022-05-24 15:28
BuildProfiles.pm	3.43 KB	-rw-r--r--	2022-05-24 15:28
Changelog.pm	20.15 KB	-rw-r--r--	2022-05-24 15:28
Checksums.pm	11.01 KB	-rw-r--r--	2022-05-24 15:28
Compression.pm	6.97 KB	-rw-r--r--	2022-05-24 15:28
Conf.pm	5.95 KB	-rw-r--r--	2022-05-24 15:28
Control.pm	7.19 KB	-rw-r--r--	2022-05-24 15:28
Deps.pm	41.75 KB	-rw-r--r--	2022-05-24 15:28
ErrorHandling.pm	4.98 KB	-rw-r--r--	2022-05-24 15:28
Exit.pm	2.07 KB	-rw-r--r--	2022-05-24 15:28
File.pm	1.98 KB	-rw-r--r--	2022-05-24 15:28
Getopt.pm	1.21 KB	-rw-r--r--	2022-05-24 15:28
Gettext.pm	5.44 KB	-rw-r--r--	2022-05-24 15:28
IPC.pm	11.62 KB	-rw-r--r--	2022-05-24 15:28
Index.pm	9.4 KB	-rw-r--r--	2022-05-24 15:28
Package.pm	1.26 KB	-rw-r--r--	2022-05-24 15:28
Path.pm	7.42 KB	-rw-r--r--	2022-05-24 15:28
Shlibs.pm	4.6 KB	-rw-r--r--	2022-05-24 15:28
Substvars.pm	10.38 KB	-rw-r--r--	2022-05-24 15:28
Util.pm	1.41 KB	-rw-r--r--	2022-05-24 15:28
Vars.pm	1.42 KB	-rw-r--r--	2022-05-24 15:28
Vendor.pm	5.4 KB	-rw-r--r--	2022-05-24 15:28
Version.pm	11.95 KB	-rw-r--r--	2022-05-24 15:28

Rename

# 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_lock
    file_slurp
);

use Exporter qw(import);
use Fcntl qw(:flock);

use Dpkg::Gettext;
use Dpkg::ErrorHandling;

sub file_lock($$) {
    my ($fh, $filename) = @_;

# A strict dependency on libfile-fcntllock-perl being it an XS module,
    # and dpkg-dev indirectly making use of it, makes building new perl
    # package which bump the perl ABI impossible as these packages cannot
    # be installed alongside.
    eval q{
        pop @INC if $INC[-1] eq '.';
        use File::FcntlLock;
    };
    if ($@) {
        # On Linux systems the flock() locks get converted to file-range
        # locks on NFS mounts.
        if ($^O ne 'linux') {
            warning(g_('File::FcntlLock not available; using flock which is not NFS-safe'));
        }
        flock($fh, LOCK_EX)
            or syserr(g_('failed to get a write lock on %s'), $filename);
    } else {
        eval q{
            my $fs = File::FcntlLock->new(l_type => F_WRLCK);
            $fs->lock($fh, F_SETLKW)
                or syserr(g_('failed to get a write lock on %s'), $filename);
        }
    }
}

sub file_slurp {
    my $fh = shift;

local $/;
    my $data = <$fh>;
    return $data;
}