Merge remote-tracking branch 'upstream/PHP-5.6' into use-function

* upstream/PHP-5.6: (399 commits)
  Fixed issue php#115 (path issue when using phar). Fixed issue php#149 (Phar mount points not working with OPcache enabled).
  Added tests for PHAR/OPCahce incompatibilities
  Update NEWS
  Fixed bug #65947 (basename is no more working after fgetcsv in certain situation)
  Update NEWS
  Fixed Bug #66043 (Segfault calling bind_param() on mysqli)
  NEWS entry
  NEWS entry
  Fix bug #65946 - pdo_sql_parser.c permanently converts values bound to strings
  bump API versions
  Add a couple more test cases to parse_url() tests
  fix missing change from 'tcp_socket' to the more common 'server'
  fix many parallel test issues
  Cleanup temp test file
  Revert "Fixed issue php#115 (path issue when using phar)."
  Update LiteSpeed SAPI code to V6.4
  Fixed typo in Makefile.frag
  updated NEWS
  Remove outdate codes, make it clearer, although just a bit..
  Update NEWS
  ...

Conflicts:
	Zend/zend_compile.h

Author: igorw

.travis.yml

@@ -8,7 +8,15 @@ notifications:
     email: false
 
 env:
-    - REPORT_EXIT_STATUS=1
+    global:
+      - MYSQL_TEST_HOST=127.0.0.1
+      - MYSQL_TEST_USER=travis
+      - PDO_MYSQL_TEST_DSN="mysql:host=127.0.0.1;dbname=test"
+      - PDO_MYSQL_TEST_USER=travis
+      - PDO_MYSQL_TEST_PASS=
+      - PDO_MYSQL_TEST_HOST=127.0.0.1
+    matrix:
+      - REPORT_EXIT_STATUS=1
 
 before_script:
     # Compile PHP
@@ -21,4 +29,4 @@ before_script:
     - . ./travis/ext/pdo_pgsql/setup.sh
 
 # Run PHPs run-tests.php 
-script: ./sapi/cli/php run-tests.php -p `pwd`/sapi/cli/php -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --show-diff
+script: ./sapi/cli/php run-tests.php -p `pwd`/sapi/cli/php -g "FAIL,XFAIL,BORK,WARN,LEAK,SKIP" --show-diff --set-timeout 120

CODING_STANDARDS

@@ -151,7 +151,7 @@ Naming Conventions
 
 7.  Classes should be given descriptive names. Avoid using abbreviations where
     possible. Each word in the class name should start with a capital letter,
-    without underscore delimiters (CampelCaps starting with a capital letter).
+    without underscore delimiters (CamelCaps starting with a capital letter).
     The class name should be prefixed with the name of the 'parent set' (e.g.
     the name of the extension)::
 

NEWS

@@ -1,20 +1,35 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-?? ??? 201?, PHP 5.6.0
+?? ??? 20??, PHP 5.6.0 
 
 - Core:
   . Improved IS_VAR operands fetching. (Laruence, Dmitry)
   . Implemented internal operator overloading
     (RFC: https://wiki.php.net/rfc/operator_overloading_gmp). (Nikita)
+  . Made calls from incompatible context issue an E_DEPRECATED warning instead
+    of E_STRICT (phase 1 of RFC: https://wiki.php.net/rfc/incompat_ctx).
+	(Gustavo)
+  . Uploads equal or greater than 2GB in size are now accepted.
+    (Ralf Lang, Mike)
+  . Reduced POST data memory usage by 200-300%. Removed INI setting
+    always_populate_raw_post_data and the $HTTP_RAW_POST_DATA global
+    variable. (Mike)
+  . Implemented dedicated syntax for variadic functions
+    (RFC: https://wiki.php.net/rfc/variadics). (Nikita)
+  . Fixed bug #50333 Improving multi-threaded scalability by using
+    emalloc/efree/estrdup (Anatol, Dmitry)
 
-- Session:
-  . Fixed Bug #65315 (session.hash_function silently fallback to default md5)
-    (Yasuo)
-  . Implemented Request #54649 (Create session_serializer_name()). (Yasuo)
-  . Implemented Request #17860 (Session write short circuit). (Yasuo)
-  . Implemented Request #20421 (session_abort() and session_reset() function).
-    (Yasuo)
-  . Implemented Request #11100 (session_gc() function). (Yasuo)
+- cURL:
+  . Implemented FR #65646 (re-enable CURLOPT_FOLLOWLOCATION with open_basedir
+    or safe_mode). (Adam)
+
+- GMP:
+  . Moved GMP to use object as the underlying structure and implemented various
+    improvements based on this.
+    (RFC: https://wiki.php.net/rfc/operator_overloading_gmp). (Nikita)
+
+- Hash:
+  . Added gost-crypto (CryptoPro S-box) GOST hash algo. (Manuel Mausz)
 
 - mysqlnd:
   . Disabled flag for SP OUT variables for 5.5+ servers as they are not natively
@@ -27,14 +42,40 @@ PHP                                                                        NEWS
     cache_slots) in op_array->literals table. (Laruence, Dmitry)
   . Added script level constant replacement optimization pass. (Dmitry)
 
+- Openssl:
+  . Added crypto_method option for the ssl stream context. (Martin Jansen)
+  . Added certificate fingerprint support. (Tjerk Meesters)
+  . Added explicit TLSv1.1 and TLSv1.2 stream transports. (Daniel Lowrey)
+  . Fixed bug #65729 (CN_match gives false positive). (Tjerk Meesters)
+  
 - PDO_pgsql:
   . Fixed Bug #42614 (PDO_pgsql: add pg_get_notify support). (Matteo)
   . Fixed Bug #63657 (pgsqlCopyFromFile, pgsqlCopyToArray use Postgres < 7.3
     syntax). (Matteo)
 
-- GMP:
-  . Moved GMP to use object as the underlying structure and implemented various
-    improvements based on this.
-    (RFC: https://wiki.php.net/rfc/operator_overloading_gmp). (Nikita)
+- Session:
+  . Fixed Bug #65315 (session.hash_function silently fallback to default md5)
+    (Yasuo)
+  . Implemented Request #54649 (Create session_serializer_name()). (Yasuo)
+  . Implemented Request #17860 (Session write short circuit). (Yasuo)
+  . Implemented Request #20421 (session_abort() and session_reset() function).
+    (Yasuo)
+  . Implemented Request #11100 (session_gc() function). (Yasuo)
+
+- Standard:
+  . Implemented FR #65634 (HTTP wrapper is very slow with protocol_version
+    1.1). (Adam)
+  . Implemented Change crypt() behavior w/o salt RFC. (Yasuo)
+    https://wiki.php.net/rfc/crypt_function_salt
+
+- XMLReader:
+  . Fixed bug #55285 (XMLReader::getAttribute/No/Ns methods inconsistency). 
+    (Mike)
+
+- Zip:
+  . update libzip to version 1.11.1.
+    PHP don't use any ilibzip private symbol anymore.  (Pierre, Remi)
+  . new method ZipArchive::setPassword($password). (Pierre)
+  . add --with-libzip option to build with system libzip. (Remi)
 
 <<< NOTE: Insert NEWS from last stable release here prior to actual release! >>>

README.EXT_SKEL

@@ -31,6 +31,11 @@ HOW TO USE IT
 
     ./buildconf; ./configure --enable-module_name; make
 
+  The definition of PHP_MODULE_NAME_VERSION will be present in the
+  php_module_name.h and injected into the zend_module_entry definition. This
+  is required by the PECL website for the version string conformity checks
+  against package.xml
+
   But if you already have planned the overall scheme of your module, what
   functions it will contain, their return types and the arguments they take
   (a very good idea) and don't want to bother yourself with creating function

README.SELF-CONTAINED-EXTENSIONS

@@ -153,3 +153,18 @@ ADDING SHARED MODULE SUPPORT TO A MODULE
         #ifdef COMPILE_DL_FOO
         ZEND_GET_MODULE(foo)
         #endif
+
+PECL SITE CONFORMITY
+
+  If you plan to release an extension to the PECL website, there are several
+  points to be regarded.
+
+ 1. Add LICENSE or COPYING to the package.xml
+
+ 2. The following should be defined in one of the extension header files
+
+        #define PHP_FOO_VERSION "1.2.3"
+
+    This macros has to be used within your foo_module_entry to indicate the
+    extension version.
+

README.md

@@ -17,7 +17,7 @@ See https://wiki.php.net/rfc and https://wiki.php.net/rfc/voting for more
 information on the process.
 
 Bug fixes **do not** require an RFC, but require a bugtracker ticket. Always
-open a ticket at http://bugs.php.net and reference the bug id using #NNNNNN.
+open a ticket at https://bugs.php.net and reference the bug id using #NNNNNN.
 
     Fix #55371: get_magic_quotes_gpc() throws deprecation warning
 
@@ -28,3 +28,12 @@ open a ticket at http://bugs.php.net and reference the bug id using #NNNNNN.
 
 We do not merge pull requests directly on github. All PRs will be
 pulled and pushed through http://git.php.net.
+
+
+Guidelines for contributors
+===========================
+- [CODING_STANDARDS](/CODING_STANDARDS)
+- [README.GIT-RULES](/README.GIT-RULES)
+- [README.MAILINGLIST_RULES](/README.MAILINGLIST_RULES)
+- [README.RELEASE_PROCESS](/README.RELEASE_PROCESS)
+

TSRM/Makefile.am

@@ -1,6 +1,6 @@
 ## process this file with automake to produce Makefile.am
 AUTOMAKE_OPTIONS=foreign
 noinst_LTLIBRARIES=libtsrm.la
-libtsrm_la_SOURCES = TSRM.c tsrm_strtok_r.c tsrm_virtual_cwd.c
+libtsrm_la_SOURCES = TSRM.c tsrm_strtok_r.c
 
 depend:

TSRM/TSRM.dsp

@@ -1,5 +1,5 @@
 // vim:ft=javascript
 // $Id$
 
-ADD_SOURCES("TSRM", "TSRM.c tsrm_strtok_r.c tsrm_virtual_cwd.c tsrm_win32.c");
+ADD_SOURCES("TSRM", "TSRM.c tsrm_strtok_r.c tsrm_win32.c");
 

TSRM/config.w32

@@ -32,7 +32,7 @@
 #ifdef TSRM_WIN32
 #include <Sddl.h>
 #include "tsrm_win32.h"
-#include "tsrm_virtual_cwd.h"
+#include "zend_virtual_cwd.h"
 
 #ifdef ZTS
 static ts_rsrc_id win32_globals_id;

TSRM/tsrm_win32.c

@@ -20,11 +20,32 @@ PHP X.Y UPGRADE NOTES
 1. Backward Incompatible Changes
 ========================================
 
+- Core:
+  Removed $HTTP_RAW_POST_DATA global variable. Restore backwards compatibility 
+  by:
+  <?php
+  global $HTTP_RAW_POST_DATA;
+  if (!isset($HTTP_RAW_POST_DATA)) {
+      $HTTP_RAW_POST_DATA = file_get_contents("php://input");
+  }
+  ?>
 
 ========================================
 2. New Features
 ========================================
 
+- Added dedicated syntax for variadic functions.
+  (https://wiki.php.net/rfc/variadics)
+
+- The php://input stream is now re-usable and can be used concurrently with 
+  enable_post_data_reading=0.
+
+- Added gost-crypto (CryptoPro S-box) hash algo.
+
+- Added openssl certificate fingerprint support (inclusive stream context 
+  option).
+
+- Added openssl crypto method stream context option.
 
 ========================================
 2. Changes in SAPI modules
@@ -35,6 +56,9 @@ PHP X.Y UPGRADE NOTES
 3. Deprecated Functionality
 ========================================
 
+- Incompatible context calls:
+  Instance calls from an incompatible context are now deprecated and issue
+  E_DEPRECATED instead of E_STRICT. See https://wiki.php.net/rfc/incompat_ctx
 
 ========================================
 4. Changed Functions
@@ -44,10 +68,26 @@ PHP X.Y UPGRADE NOTES
   CURLOPT_SAFE_UPLOAD is now turned on by default and uploads with @file 
   do not work unless it is explicitly set to false.
 
+- Crypt:
+  crypt() will now raise an E_NOTICE error if the salt parameter is omitted.
+  See: https://wiki.php.net/rfc/crypt_function_salt
+
+- XMLReader:
+  XMLReader::getAttributeNs and XMLReader::getAttributeNo now return NULL if
+  the attribute could not be found, just like XMLReader::getAttribute.
+
 ========================================
 5. New Functions
 ========================================
 
+- Openssl:
+  Added string openssl_x509_fingerprint($x509, $type, $binary).
+
+- LDAP:
+  Added ldap_escape($value, $ignore = "", $flags = 0).
+
+- Zip:
+  Added ZipArchive::setPassword($password)
 
 ========================================
 6. New Classes and Interfaces
@@ -83,15 +123,27 @@ PHP X.Y UPGRADE NOTES
 9. New Global Constants
 ========================================
 
+- LDAP:
+  LDAP_ESCAPE_FILTER int(1)
+  LDAP_ESCAPE_DN     int(2)
 
 ========================================
 10. Changes to INI File Handling
 ========================================
 
+- Core:
+  Removed always_populate_raw_post_data.
 
 ========================================
 11. Other Changes
 ========================================
 
 - File upload:
   Uploads equal or greater than 2GB in size are now accepted.
+
+- HTTP stream wrapper:
+  HTTP 1.1 requests now include a Connection: close header unless explicitly
+  overridden by setting a Connection header via the header context option.
+
+- Zip:
+  New --with-libzip option allow to use system libzip. Version > 0.11 required.

UPGRADING

@@ -4,6 +4,9 @@ UPGRADE NOTES - PHP X.Y
 
 1. Internal API changes
   a. Addition of do_operation and compare object handlers
+  b. return_value_ptr now always available, RETVAL_ZVAL_FAST macros
+  c. POST data handling
+  d. Arginfo changes
 
 2. Build system changes
   a. Unix build system changes
@@ -43,6 +46,70 @@ UPGRADE NOTES - PHP X.Y
 
   Further docs in the RFC: https://wiki.php.net/rfc/operator_overloading_gmp
 
+  b. return_value_ptr now always available, RETVAL_ZVAL_FAST macros
+
+  The return_value_ptr argument to internal functions is now always set.
+  Previously it was only available for functions returning by-reference.
+  return_value_ptr can now be used to return zvals without copying them.
+  For this purpose two new macros are provided:
+
+      RETVAL_ZVAL_FAST(zv); /* analog to RETVAL_ZVAL(zv, 1, 0) */
+      RETURN_ZVAL_FAST(zv); /* analog to RETURN_ZVAL(zv, 1, 0) */
+
+  The macros behave similarly to the non-FAST variants with copy=1 and
+  dtor=0, but will try to return the zval without making a copy by utilizing
+  return_value_ptr.
+  
+  c. POST data handling
+  
+  The sapi_request_info's members post_data, post_data_len and raw_post_data as 
+  well as raw_post_data_len have been replaced with a temp PHP stream 
+  request_body.
+  
+  The recommended way to access raw POST data is to open and use a php://input 
+  stream wrapper.  It is safe to be used concurrently and more than once. 
+
+  d. Arginfo changes
+
+  The pass_rest_by_reference argument of the ZEND_BEGIN_ARG_INFO and
+  ZEND_BEGIN_ARG_INFO_EX() is no longer used. The value passed to it is ignored.
+
+  Instead a variadic argument is created using ZEND_ARG_VARIADIC_INFO():
+
+      ZEND_ARG_VARIADIC_INFO(0, name) /* pass rest by value */
+      ZEND_ARG_VARIADIC_INFO(1, name) /* pass rest by reference */
+      ZEND_ARG_VARIADIC_INFO(ZEND_SEND_PREFER_REF, name)
+          /* pass rest by prefer-ref */
+
+  ZEND_ARG_VARIADIC_INFO() should only be used for the last argument.
+
+  The following changes were applied to the zend_arg_info struct:
+
+       typedef struct _zend_arg_info {
+           const char *class_name;
+           zend_uint class_name_len;
+           zend_uchar type_hint;
+      +    zend_uchar pass_by_reference;
+           zend_bool allow_null;
+      -    zend_bool pass_by_reference;
+      +    zend_bool is_variadic;
+       } zend_arg_info;
+
+  The following changes were applied to the zend_internal_function_info struct:
+
+       typedef struct _zend_internal_function_info {
+           zend_uint required_num_args;
+           zend_uchar _type_hint;
+           zend_bool return_reference;
+      -    zend_bool pass_rest_by_reference;
+      +    zend_bool _allow_null;
+      +    zend_bool _is_variadic;
+       } zend_internal_function_info;
+
+  The CHECK_ARG_SEND_TYPE(), ARG_MUST_BE_SENT_BY_REF(),
+  ARG_SHOULD_BE_SENT_BY_REF() and ARG_MAY_BE_SENT_BY_REF() macros now assume
+  that the argument passed to them is a zend_function* and that it is non-NULL.
+
 ========================
 2. Build system changes
 ========================

UPGRADING.INTERNALS

@@ -18,7 +18,7 @@ libZend_la_SOURCES=\
 	zend_default_classes.c \
 	zend_iterators.c zend_interfaces.c zend_exceptions.c \
 	zend_strtod.c zend_closures.c zend_float.c zend_string.c zend_signal.c \
-	zend_generators.c
+	zend_generators.c zend_virtual_cwd.c
 
 libZend_la_LDFLAGS =
 libZend_la_LIBADD = @ZEND_EXTRA_LIBS@