0100
  "   ˆl–Ðz¾”Jj"TÒzàœ¸”Å£Äƒ¹ÀÆ      #!/usr/local/cpanel/3rdparty/bin/perl

# cpanel - scripts/updatenameserverips             Copyright 2022 cPanel, L.L.C.
#                                                           All rights reserved.
# copyright@cpanel.net                                         http://cpanel.net
# This code is subject to the cPanel license. Unauthorized copying is prohibited

# ignore our parent if it dies
$SIG{'HUP'} = 'IGNORE';
$SIG{'INT'} = 'IGNORE';

use strict;

use Getopt::Long ();

use Cpanel::DnsUtils::NameServerIPs ();
use Cpanel::Logger                  ();
use Cpanel::PID                     ();

my $logger = Cpanel::Logger->new();

if ( $> != 0 ) {
    $logger->die("This program can only be run as root");
}

my ( $debug, $help );
if (
    !Getopt::Long::GetOptions(
        "debug!" => \$debug,
        "help!"  => \$help
    )
) {
    print_usage();
    $logger->die("Invalid command line options");
}

if ($help) {
    print_usage();
    exit();
}

my $pid_obj = Cpanel::PID->new( { 'pid_file' => '/var/run/updatenameserverips.pid' } );
unless ( $pid_obj->create_pid_file() > 0 ) {
    print "Updatenameserverips appears to be running already.\n";
    print "Please wait for the current update to finish before attempting another.\n";
    exit 1;
}

eval { Cpanel::DnsUtils::NameServerIPs::updatenameserveriplist($debug); };

if ($@) {
    $logger->warn("An error occurred in building name server ip list: $@");
}

$pid_obj->remove_pid_file();
exit();

sub print_usage {
    print <<"USAGE";

$0 [ options ]

    Generates a list of name servers and their ip addresses.

    Options:

        --debug     print extra debugging information
        --help      print this message

USAGE
}
  +   ˆl–ß=¿JÅ!¶e8 EpÜ TÅ£Å„i¯_†I|¥+ÂÈ )”    /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR MIT) */
/******************************************************************************
 * gntdev.h
 * 
 * Interface to /dev/xen/gntdev.
 * 
 * Copyright (c) 2007, D G Murray
 * Copyright (c) 2018, Oleksandr Andrushchenko, EPAM Systems Inc.
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License version 2
 * as published by the Free Software Foundation; or, when distributed
 * separately from the Linux kernel or incorporated into other
 * software packages, subject to the following license:
 * 
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this source file (the "Software"), to deal in the Software without
 * restriction, including without limitation the rights to use, copy, modify,
 * merge, publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so, subject to
 * the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 */

#ifndef __LINUX_PUBLIC_GNTDEV_H__
#define __LINUX_PUBLIC_GNTDEV_H__

#include <linux/types.h>

struct ioctl_gntdev_grant_ref {
	/* The domain ID of the grant to be mapped. */
	__u32 domid;
	/* The grant reference of the grant to be mapped. */
	__u32 ref;
};

/*
 * Inserts the grant references into the mapping table of an instance
 * of gntdev. N.B. This does not perform the mapping, which is deferred
 * until mmap() is called with @index as the offset.
 */
#define IOCTL_GNTDEV_MAP_GRANT_REF \
_IOC(_IOC_NONE, 'G', 0, sizeof(struct ioctl_gntdev_map_grant_ref))
struct ioctl_gntdev_map_gran