MAJOR=4
MINOR=14
DEVNAME=tty14
  A   ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿÁƒ/ƒ_†I|¥+a–Ým_J*j"TâÁ9p©‹FÿÁ n    /*
 *   DNS Resolver upcall management for CIFS DFS and AFS
 *   Handles host name to IP address resolution and DNS query for AFSDB RR.
 *
 *   Copyright (c) International Business Machines  Corp., 2008
 *   Author(s): Steve French (sfrench@us.ibm.com)
 *              Wang Lei (wang840925@gmail.com)
 *
 *   This library is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU Lesser General Public License as published
 *   by the Free Software Foundation; either version 2.1 of the License, or
 *   (at your option) any later version.
 *
 *   This library 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 Lesser General Public License for more details.
 *
 *   You should have received a copy of the GNU Lesser General Public License
 *   along with this library; if not, write to the Free Software
 *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#ifndef _LINUX_DNS_RESOLVER_H
#define _LINUX_DNS_RESOLVER_H

#include <uapi/linux/dns_resolver.h>

struct net;
extern int dns_query(struct net *net, const char *type, const char *name, size_t namelen,
		     const char *options, char **_result, time64_t *_expiry,
		     bool invalidate);

#endif /* _LINUX_DNS_RESOLVER_H */
      ˆl–Ým_J*j"TâÁ9p©‹FÿÄ0¿Â  /   ˆl–Ü4ý(&TÐ?Jq@³pÜiõ1hßÅƒq§Ý_‹uÐb&=LV[(ÁÄ a    package Crypt::PasswdMD5;

use strict;
use warnings;

use Crypt::URandom qw(urandom);
use Digest::MD5 2.53;
use Encode;

use Exporter 'import';

our @EXPORT		= qw/unix_md5_crypt apache_md5_crypt/;
our @EXPORT_OK	= (@EXPORT, 'random_md5_salt');
our $VERSION	= '1.43';

# ------------------------------------------------

my($itoa64)          = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz';
our($Magic)          = q/$1$/; # Magic strings. Need 'our' because of local just below.
my($max_salt_length) = 8;

# ------------------------------------------------

sub apache_md5_crypt
{
	# Change the Magic string to match the one used by Apache.

	local $Magic = q/$apr1$/;

	return unix_md5_crypt(@_);

} # End of apache_md5_crypt.

# ------------------------------------------------

sub random_md5_salt
{
	my($len)  = shift || $max_salt_length;
	my($salt) = '';

	# Sanity check.

	$len  = $max_salt_length unless ( ($len >= 1) and ($len <= $max_salt_length) );
	$salt .= substr($itoa64,unpack("C",urandom(1))&0x3F,1) for (1..$len);

	return $salt;

} # End of random_md5_salt.

# ------------------------------------------------

sub to64
{
	my($v, $n) = @_;
	my($ret)   = '';

	while (--$n >= 0)
	{
		$ret .= substr($itoa64, $v & 0x3f, 1);

		$v >>= 6;
	}

	return $ret;

} # End of to64.

# ------------------------------------------------

sub unix_md5_crypt
{
	my($pw, $salt)	= @_;
	$pw				= Encode::encode('utf8', $pw) if Encode::is_utf8($pw);

	if (defined $salt)
	{
		$salt =~ s/^\Q$Magic//;	# Take care of the magic string if present.
		$salt =~ s/^(.*)\$.*$/$1/;	# Salt can have up to 8 chars...
		$salt = substr($salt, 0, 8);
	}
	else
	{
		$salt = random_md5_salt();	 	# In case no salt was proffered.
	}

	my($ctx) = Digest::MD5 -> new;	# Here we start the calculation.

	$ctx -> add($pw);			# Original password...
	$ctx -> add($Magic);		# ...our magic string...
	$ctx -> add($salt);			# ...the salt...

	my($final) = Digest::MD5 -> new;

	$final -> add($pw);
	$final -> add($salt);
	$final -> add($pw);

	$final = $final -> digest;

	for (my $pl = length($pw); $pl > 0; $pl -= 16)
	{
		$ctx -> add(substr($final, 0, $pl > 16 ? 16 : $pl) );
	}

	# Now the 'weird' xform.

	for (my $i = length($pw); $i; $i >>= 1)
	{
		if ($i & 1)
		{
			$ctx -> add(pack('C', 0) );
		}

		# This comes from the original version, where a
		# memset() is done to $final before this loop.

		else
		{
			$ctx -> add(substr($pw, 0, 1) );
		}
	}

	$final = $ctx -> digest;

	# T