Import of pkgsrc-2016Q3

databases/phpldapadmin/patches/patch-lib_functions.php

@@ -0,0 +1,51 @@
+$NetBSD: patch-lib_functions.php,v 1.3 2015/11/29 11:25:53 taca Exp $
+
+Fix for PHP 5.5 and later: 
+	https://bugzilla.redhat.com/show_bug.cgi?id=974928
+
+--- lib/functions.php.orig	2012-10-01 06:54:14.000000000 +0000
++++ lib/functions.php
+@@ -2127,7 +2127,7 @@ function password_types() {
+  *        crypt, ext_des, md5crypt, blowfish, md5, sha, smd5, ssha, sha512, or clear.
+  * @return string The hashed password.
+  */
+-function password_hash($password_clear,$enc_type) {
++function pla_password_hash($password_clear,$enc_type) {
+ 	if (DEBUG_ENABLED && (($fargs=func_get_args())||$fargs='NOARGS'))
+ 		debug_log('Entered (%%)',1,0,__FILE__,__LINE__,__METHOD__,$fargs);
+ 
+@@ -2318,7 +2318,7 @@ function password_check($cryptedpassword
+ 
+ 		# SHA crypted passwords
+ 		case 'sha':
+-			if (strcasecmp(password_hash($plainpassword,'sha'),'{SHA}'.$cryptedpassword) == 0)
++			if (strcasecmp(pla_password_hash($plainpassword,'sha'),'{SHA}'.$cryptedpassword) == 0)
+ 				return true;
+ 			else
+ 				return false;
+@@ -2327,7 +2327,7 @@ function password_check($cryptedpassword
+ 
+ 		# MD5 crypted passwords
+ 		case 'md5':
+-			if( strcasecmp(password_hash($plainpassword,'md5'),'{MD5}'.$cryptedpassword) == 0)
++			if( strcasecmp(pla_password_hash($plainpassword,'md5'),'{MD5}'.$cryptedpassword) == 0)
+ 				return true;
+ 			else
+ 				return false;
+@@ -2565,12 +2565,14 @@ function dn_unescape($dn) {
+ 		$a = array();
+ 
+ 		foreach ($dn as $key => $rdn)
+-			$a[$key] = preg_replace('/\\\([0-9A-Fa-f]{2})/e',"''.chr(hexdec('\\1')).''",$rdn);
++			$a[$key] = preg_replace_callback('/\\\([0-9A-Fa-f]{2})/', 
++				function ($matches) { return chr(hexdec($matches[1])); }, $rdn );
+ 
+ 		return $a;
+ 
+ 	} else {
+-		return preg_replace('/\\\([0-9A-Fa-f]{2})/e',"''.chr(hexdec('\\1')).''",$dn);
++		return preg_replace_callback('/\\\([0-9A-Fa-f]{2})/',
++				function ($matches) { return chr(hexdec($matches[1])); }, $dn);
+ 	}
+ }
+