credits update

.gitattributes

@@ -23,8 +23,6 @@ sapi/continuity/capi.c          ident
 Zend/RFCs/002.txt               ident
 Zend/RFCs/003.txt               ident
 NEWS                            merge=NEWS
-UPGRADING                       merge=NEWS
-UPGRADING.INTERNALS             merge=NEWS
 /ext/bz2/tests/with_strings.phpt	-crlf
 /ext/dom/tests/bug40836.phpt	-crlf
 /ext/dom/tests/domelement.phpt	-crlf

.gitignore

@@ -96,8 +96,6 @@ stamp-h.in
 scan_makefile_in.awk
 TSRM/tsrm_config.h
 Zend/zend_config.h
-Zend/zend_dtrace_gen.h
-Zend/zend_dtrace_gen.hbak
 Zend/zend_ini_parser.c
 Zend/zend_ini_parser.h
 Zend/zend_ini_parser.output

.travis.yml

@@ -7,18 +7,4 @@ php:
 notifications:
     email: false
 
-env:
-    - REPORT_EXIT_STATUS=1
-
-before_script:
-    # Compile PHP
-    - ./travis/compile.sh
-    # Setup Extensions 
-    - . ./travis/ext/mysql/setup.sh
-    - . ./travis/ext/mysqli/setup.sh
-    - . ./travis/ext/pdo_mysql/setup.sh
-    - . ./travis/ext/pgsql/setup.sh
-    - . ./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: exit 0

EXTENSIONS

@@ -147,7 +147,7 @@ STATUS:              Working
 COMMENT:             Tested on phpts and isapi versions
 -------------------------------------------------------------------------------
 EXTENSION:           mysql
-PRIMARY MAINTAINER:  Zak Greant <zak@mysql.com>, Georg Richter <georg@php.net>, Andrey Hristov <andrey@php.net>, Johannes Schlüter <johannes@php.net>,  Ulf Wendel <uw@php.net>
+PRIMARY MAINTAINER:  Zak Greant <zak@mysql.com>, Georg Richter <georg@php.net>,  Johannes Schlüter <johannes@php.net>,  Ulf Wendel <uw@php.net>
 MAINTENANCE:         Maintained
 STATUS:              Working
 -------------------------------------------------------------------------------
@@ -158,7 +158,7 @@ STATUS:              Working
 SINCE:               5.0
 -------------------------------------------------------------------------------
 EXTENSION:           mysqlnd
-PRIMARY MAINTAINER:  Andrey Hristov <andrey@php.net>, Johannes Schlüter <johannes@php.net>, Ulf Wendel <uw@php.net>      
+PRIMARY MAINTAINER:  Georg Richter <georg@php.net>, Andrey Hristov <andrey@php.net>,  Johannes Schlüter <johannes@php.net>, Ulf Wendel <uw@php.net>      
 MAINTENANCE:         Maintained
 STATUS:              Working
 SINCE:               5.3

LICENSE

@@ -1,6 +1,6 @@
 -------------------------------------------------------------------- 
                   The PHP License, version 3.01
-Copyright (c) 1999 - 2012 The PHP Group. All rights reserved.
+Copyright (c) 1999 - 2010 The PHP Group. All rights reserved.
 -------------------------------------------------------------------- 
 
 Redistribution and use in source and binary forms, with or without

Makefile.frag

@@ -7,7 +7,7 @@ $(builddir)/zend_language_scanner.lo: $(srcdir)/zend_language_parser.h
 $(builddir)/zend_ini_scanner.lo: $(srcdir)/zend_ini_parser.h
 
 $(srcdir)/zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
-	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_language_scanner_defs.h -oZend/zend_language_scanner.c Zend/zend_language_scanner.l)
+	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --case-inverted -cbdFt Zend/zend_language_scanner_defs.h -oZend/zend_language_scanner.c Zend/zend_language_scanner.l)
 
 $(srcdir)/zend_language_parser.h: $(srcdir)/zend_language_parser.c
 $(srcdir)/zend_language_parser.c: $(srcdir)/zend_language_parser.y
@@ -18,6 +18,6 @@ $(srcdir)/zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
 	@$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o $@
 
 $(srcdir)/zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
-	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt Zend/zend_ini_scanner_defs.h -oZend/zend_ini_scanner.c Zend/zend_ini_scanner.l)
+	@(cd $(top_srcdir); $(RE2C) $(RE2C_FLAGS) --case-inverted -cbdFt Zend/zend_ini_scanner_defs.h -oZend/zend_ini_scanner.c Zend/zend_ini_scanner.l)
 
 $(builddir)/zend_indent.lo $(builddir)/zend_highlight.lo $(builddir)/zend_compile.lo: $(srcdir)/zend_language_parser.h

Makefile.gcov

@@ -3,8 +3,6 @@
 # LCOV
 #
 
-LCOV_INCLUDE="."
-
 lcov: lcov-html
 
 lcov-test: lcov-clean-data test
@@ -14,7 +12,7 @@ php_lcov.info: lcov-test
 	@rm -rf lcov_data/
 	@$(mkinstalldirs) lcov_data/
 	@echo
-	-@files=`find . -name \*.gcda -o -name \*.gcno -o -name \*.da -o -name \*.c -o -name \*.h | sed -e 's/^\.\///' | sed -e 's/\.gcda//g' -e 's/\.gcno//g' -e 's/\.da//g' | $(EGREP) $(LCOV_INCLUDE) | uniq` ;\
+	-@files=`find . -name \*.gcda -o -name \*.gcno -o -name \*.da -o -name \*.h | sed -e 's/^\.\///' | sed -e 's/\.gcda//g' -e 's/\.gcno//g' -e 's/\.da//g' | uniq` ;\
 	for x in $$files; do \
 		echo -n . ;\
 		y=`echo $$x | sed -e 's!\.libs/!!'`; \
@@ -41,26 +39,14 @@ php_lcov.info: lcov-test
 		if test -f "$(top_builddir)/$$y.c"; then \
 			ln -f -s $(top_builddir)/$$y.c lcov_data/$$y.c; \
 		fi; \
-		if test -f "$$x.gcno"; then \
-			cp $$x.gcno lcov_data/$$y.gcno ; \
-		fi; \
-		if test -f "$$x.gcda"; then \
-			cp $$x.gcda lcov_data/$$y.gcda ; \
-		fi; \
-		if test -f "$$x.da"; then \
-			cp $$x.da   lcov_data/$$y.da ; \
-		fi; \
-		if test -f "$$x.bb"; then \
-			cp $$x.bb   lcov_data/$$y.bb ; \
-		fi; \
-		if test -f "$$x.bbg"; then \
-			cp $$x.bbg  lcov_data/$$y.bbg ; \
-		fi; \
-	done; \
+		test -f "$$x.gcno" && cp $$x.gcno lcov_data/$$y.gcno ; \
+		test -f "$$x.gcda" && cp $$x.gcda lcov_data/$$y.gcda ; \
+		test -f "$$x.da"   && cp $$x.da   lcov_data/$$y.da ; \
+		test -f "$$x.bb"   && cp $$x.bb   lcov_data/$$y.bb ; \
+		test -f "$$x.bbg"  && cp $$x.bbg  lcov_data/$$y.bbg ; \
+	done
 	for dir in ext/bcmath/libbcmath ext/fileinfo/libmagic ext/gd/libgd ext/mbstring/libmbfl ext/mbstring/oniguruma ext/pcre/pcrelib ext/pdo_sqlite/libsqlite ext/sqlite/libsqlite ext/sqlite3/libsqlite ext/xmlrpc/libxmlrpc ext/zip/lib; do \
-		if test -d lcov_data/$$dir; then \
-			rm -rf lcov_data/$$dir ; \
-		fi; \
+		test -d lcov_data/$$dir && rm -rf lcov_data/$$dir ; \
 	done
 	@echo 
 	@echo "Generating $@"

Makefile.global

@@ -86,7 +86,7 @@ PHP_TEST_SHARED_EXTENSIONS =  ` \
 PHP_DEPRECATED_DIRECTIVES_REGEX = '^(magic_quotes_(gpc|runtime|sybase)?|(zend_)?extension(_debug)?(_ts)?)[\t\ ]*='
 
 test: all
-	@if test ! -z "$(PHP_EXECUTABLE)" && test -x "$(PHP_EXECUTABLE)"; then \
+	-@if test ! -z "$(PHP_EXECUTABLE)" && test -x "$(PHP_EXECUTABLE)"; then \
 		INI_FILE=`$(PHP_EXECUTABLE) -d 'display_errors=stderr' -r 'echo php_ini_loaded_file();' 2> /dev/null`; \
 		if test "$$INI_FILE"; then \
 			$(EGREP) -h -v $(PHP_DEPRECATED_DIRECTIVES_REGEX) "$$INI_FILE" > $(top_builddir)/tmp-php.ini; \
@@ -102,9 +102,7 @@ test: all
 		TEST_PHP_SRCDIR=$(top_srcdir) \
 		CC="$(CC)" \
 			$(PHP_EXECUTABLE) -n -c $(top_builddir)/tmp-php.ini $(PHP_TEST_SETTINGS) $(top_srcdir)/run-tests.php -n -c $(top_builddir)/tmp-php.ini -d extension_dir=$(top_builddir)/modules/ $(PHP_TEST_SHARED_EXTENSIONS) $(TESTS); \
-		TEST_RESULT_EXIT_CODE=$$?; \
 		rm $(top_builddir)/tmp-php.ini; \
-		exit $$TEST_RESULT_EXIT_CODE; \
 	else \
 		echo "ERROR: Cannot run tests without CLI sapi."; \
 	fi

README.GIT-RULES

@@ -45,16 +45,14 @@ Currently we have the following branches in use::
 
   master    The active development branch. 
 
-  PHP-5.5   Is used to release the PHP 5.5.x series. It allows for larger
-            enhancements.
-
-  PHP-5.4   Is used to release the PHP 5.4.x series. This is current
-            stable version and is open for bugfixes only.
+  PHP-5.4   Is used to release the PHP 5.4.x series. It still allows for
+            larger enhancements.
 
   PHP-5.3   Is used to release the PHP 5.3.x series. This is current 
             stable version and is open for bugfixes only.
 
-  PHP-5.2   This branch is closed.
+  PHP-5.2   Is used to release the PHP 5.2.x series. It is closed for 
+            changes now.
 
   PHP-5.1   This branch is closed.
 

README.PARAMETER_PARSING_API

@@ -28,22 +28,11 @@ Both functions return SUCCESS or FAILURE depending on the result.
 The auto-conversions are performed as necessary. Arrays, objects, and
 resources cannot be auto-converted.
 
-PHP 5.5 includes a new function:
-
-int zend_parse_parameter(int flags, int arg_num TSRMLS_DC, zval **arg, const char *spec, ...);
-
-This function behaves like zend_parse_parameters_ex() except that instead of
-reading the arguments from the stack, it receives a single zval to convert
-(passed with double indirection). The passed zval may be changed in place as
-part of the conversion process.
-
-See also https://wiki.php.net/rfc/zpp_improv#expose_zend_parse_arg_as_zend_parse_parameter
-
 
 Type specifiers
 ---------------
  The following list shows the type specifier, its meaning and the parameter 
- types that need to be passed by address. All passed parameters are set
+ types that need to be passed by address. All passed paramaters are set
  if the PHP parameter is non optional and untouched if optional and the 
  parameter is not present. The only exception is O where the zend_class_entry*
  has to be provided on input and is used to verify the PHP parameter is an 
@@ -76,13 +65,9 @@ Type specifiers
         will not be touched by the parsing function if they are not
         passed to it.
     / - use SEPARATE_ZVAL_IF_NOT_REF() on the parameter it follows
-    ! - the parameter it follows can be of specified type or NULL. If NULL is
-		passed and the output for such type is a pointer, then the output
-		pointer is set to a native NULL pointer.
-		For 'b', 'l' and 'd', an extra argument of type zend_bool* must be
-		passed after the corresponding bool*, long* or double* arguments,
-		respectively. A non-zero value will be written to the zend_bool iif a
-		PHP NULL is passed.
+    ! - the parameter it follows can be of specified type or NULL (applies
+		to all specifiers except for 'b', 'l', and 'd'). If NULL is passed, the
+		results pointer is set to NULL as well.
 
 
 Note on 64bit compatibility

README.RELEASE_PROCESS

@@ -64,10 +64,9 @@ Do not use abbreviations for alpha and beta.
 ``git push --tags origin HEAD``
 
 8. run: ``./makedist 5.4.2RC2``, this will export the tree, create configure
-and build three tarballs (gz,bz2 and xz). Make sure you use the same GNU Bison
-version as snaps. Recent bison version are known to break ZTS.
+and build two tarballs (one gz and one bz2).
 
-9. Copy those three tarballs to www.php.net, in your homedir there should be a
+9. Copy those two tarballs to www.php.net, in your homedir there should be a
 directory "downloads/". Copy them into there, so that the system can generate
 MD5 sums. If you do not have this directory, talk to Derick.
 
@@ -155,15 +154,7 @@ origin <branch>``".
 11. run: ``./makedist php 5.4.1``, this will export the tree, create configure
 and build two tarballs (one gz and one bz2).
 
-12. Commit those two tarballs to web/php-distributions.git, then update the git
-    submodule reference in web/php.git: 
-    git submodule init;
-    git submodule update;
-    cd distributions;
-    git pull origin master;
-    cd ..;
-    git commit distributions;
-    git push;
+12. Commit those two tarballs to Git (php-distributions.git)
 
 13. Once the release has been tagged, contact the PHP Windows development team
 (internals-win@lists.php.net) so that Windows binaries can be created. Once

README.TESTING

@@ -1,6 +1,6 @@
 [IMPORTANT NOTICE]
 ------------------
- Failed tests usually indicate a problem with your local system setup
+ Failed tests usualy indicate a problem with your local system setup
 and not within PHP itself (at least for official PHP release versions).
 You may decide to automaticaly submit a test summary to our QA workflow
 at the end of a test run.

README.md

@@ -1,30 +0,0 @@
-The PHP Interpreter
-===================
-
-This is the github mirror of the official PHP repository located at
-http://git.php.net.
-
-[![Build Status](https://secure.travis-ci.org/php/php-src.png?branch=master)](http://travis-ci.org/php/php-src)
-
-Pull Requests
-=============
-PHP accepts pull requests via github. Discussions are done on github, but
-depending on the topic can also be relayed to the official PHP developer
-mailinglist internals@lists.php.net.
-
-New features require an RFC and must be accepted by the developers.
-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.
-
-    Fix #55371: get_magic_quotes_gpc() throws deprecation warning
-
-    After removing magic quotes, the get_magic_quotes_gpc function caused
-    a deprecate warning. get_magic_quotes_gpc can be used to detected
-    the magic_quotes behavior and therefore should not raise a warning at any
-    time. The patch removes this warning
-
-We do not merge pull requests directly on github. All PRs will be
-pulled and pushed through http://git.php.net.

TSRM/tsrm_nw.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

TSRM/tsrm_nw.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

TSRM/tsrm_virtual_cwd.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -40,10 +40,6 @@
 #  define IO_REPARSE_TAG_SYMLINK 0xA000000C
 # endif
 
-# ifndef IO_REPARSE_TAG_DEDUP
-#  define IO_REPARSE_TAG_DEDUP   0x80000013
-# endif
-
 # ifndef VOLUME_NAME_NT
 #  define VOLUME_NAME_NT 0x2
 # endif
@@ -949,11 +945,6 @@ static int tsrm_realpath_r(char *path, int start, int len, int *ll, time_t *t, i
 					return -1;
 				};
 				substitutename[substitutename_len] = 0;
-			}
-			else if (pbuffer->ReparseTag == IO_REPARSE_TAG_DEDUP) {
-				isabsolute = 1;
-				memcpy(substitutename, path, len + 1);
-				substitutename_len = len;
 			} else {
 				tsrm_free_alloca(pbuffer, use_heap_large);
 				return -1;

TSRM/tsrm_virtual_cwd.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

TSRM/tsrm_win32.c

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |
@@ -193,7 +193,7 @@ Finished:
 TSRM_API int tsrm_win32_access(const char *pathname, int mode TSRMLS_DC)
 {
 	time_t t;
-	HANDLE thread_token = NULL;
+	HANDLE thread_token;
 	PSID token_sid;
 	SECURITY_INFORMATION sec_info = OWNER_SECURITY_INFORMATION | GROUP_SECURITY_INFORMATION | DACL_SECURITY_INFORMATION;
 	GENERIC_MAPPING gen_map = { FILE_GENERIC_READ, FILE_GENERIC_WRITE, FILE_GENERIC_EXECUTE, FILE_ALL_ACCESS };
@@ -363,9 +363,6 @@ Finished_Impersonate:
 		}
 
 Finished:
-		if(thread_token != NULL) {
-			CloseHandle(thread_token);
-		}
 		if(real_path != NULL) {
 			free(real_path);
 			real_path = NULL;

TSRM/tsrm_win32.h

@@ -2,7 +2,7 @@
    +----------------------------------------------------------------------+
    | PHP Version 5                                                        |
    +----------------------------------------------------------------------+
-   | Copyright (c) 1997-2013 The PHP Group                                |
+   | Copyright (c) 1997-2012 The PHP Group                                |
    +----------------------------------------------------------------------+
    | This source file is subject to version 3.01 of the PHP license,      |
    | that is bundled with this package in the file LICENSE, and is        |

UPGRADING.INTERNALS

@@ -3,11 +3,15 @@ $Id$
 UPGRADE NOTES - PHP X.Y
 
 1. Internal API changes
-  a. Executor changes
-  b. Streams pooling API
-  c. Lowercasing and locales
-  d. zend_qsort_r
-  e. get_current_key
+  a. virtual_file_ex
+  b. stat/lstat support
+  c. readlink support
+  d. layout of some core ZE structures (zend_op_array, zend_class_entry, ...)
+  e. Zend\zend_fast_cache.h has been removed
+  f. streams that enclose private streams
+  g. leak_variable
+  h. API Signature changes
+  i. new TSRM function expand_filepath_with_mode
 
 2. Build system changes
   a. Unix build system changes
@@ -18,103 +22,186 @@ UPGRADE NOTES - PHP X.Y
 1. Internal API changes
 ========================
 
-	a. Executor changes
+	a. virtual_file_ex
 
- * extensions can't override zend_execute() any more, they should override
-   zend_execute_ex() instead. The EG(current_execute_data) is already
-   initialized in zend_execute_ex(), so for compatibility extensions
-   may need to use EG(current_execute_data)->prev_execute_data instead.
- * removed EG(arg_types_stack), EX(fbc), EX(called_scope), EX(current_object)
- * added op_array->nested_calls. It's calculated at compile time.
- * added EX(call_slots). It is an array to store information about syntaticaly
-   nested calls (e.g. foo(bar())). It's preallocated together with execute_data.
- * added EX(call) - pointer to a current calling function. Actually an
-   element of EX(call_slots)
- * opcodes INIT_METHOD_CALL, ZEND_INIT_STATIC_METHOD_CALL,
-   ZEND_INIT_FCALL_BY_NAME, ZEND_INIT_NS_FCALL_BY_NAME use result.num as
-   an index in EX(call_slots)
- * opcode ZEND_NEW uses extended_vallue as an index in EX(call_slots)
- * opcoes ZEND_DO_FCALL and ZEND_DO_FCALL_BY_NAME use op2.num as
-   an index in EX(call_slots)
- * added op_array->used_stack. It's calculated at compile time and the
-   corresponding stack space is preallocated together with execute_data.
-   ZEND_SEND* and ZEND_DO_FCALL* don't need to check for stack overflow
-   anymore.
- * Removed execute_data->Ts field. The VM temporary variables always allocated
-   immediately before execute_data structure. Now they are accessed by offset
-   from the execute_data base pointer (instead of execute_data->Ts). Compiler
-   stores new offsets in op_array->opcodes[*].op?.num. You can use macros
-   EX_TMP_VAR() and EX_TMP_VAR_NUM() to access temp_variable by offset or
-   number. You can convert number to offset using EX_TMP_VAR_NUM(0, num) or
-   offset to number (EX_TMP_VAR_NUM(0,0)-EX_TMP_VAR(0,offset)).
- * Removed execute_data->CVs field. The VM compiled variables always allocated
-   immediately after execute_data structure. Now they are accessed by offset
-   from the execute_data base pointer (instead of execute_data->CVs). You can
-   use macros EX_CV_NUM() to access compiled variables by number.
+virtual_file_ex takes now a TSRM context as last parameter:
+CWD_API int virtual_file_ex(cwd_state *state, const char *path, 
+ verify_path_func verify_path, int use_realpath TSRLS_DC);
 
-	b. Streams pooling API
 
-The streams pooling API has been removed. The following functions no longer
-exist:
+	b. stat/lstat support
 
-PHPAPI int php_stream_context_get_link(php_stream_context *context,
-		const char *hostent, php_stream **stream);
-PHPAPI int php_stream_context_set_link(php_stream_context *context,
-		const char *hostent, php_stream *stream);
-PHPAPI int php_stream_context_del_link(php_stream_context *context,
-		php_stream *stream);
+lstat is now available on all platforms. On unix-like platform
+php_sys_lstat is an alias to lstat (when avaible). On Windows it is now 
+available using php_sys_lstat. php_sys_stat and php_sys_lstat usage is recommended 
+instead of calling lstat directly, to ensure portability.
 
-	c. Lowercasing and locales
 
-The lowercasing functions in zend_operators.c were split into those that do 
-lowercasing according to locale rules and those that do ASCII lowercasing.
-ASCII:
+	c. readlink support
 
-                zend_str_tolower_copy
-                zend_str_tolower_dup
-                zend_str_tolower
-                zend_binary_strcasecmp
-                zend_binary_strncasecmp
+readlink is now available on all platforms. On unix-like platform
+php_sys_readlink is an alias to readlink (when avaible). On Windows it is now 
+available using php_sys_readlink. php_sys_readlink usage is recommended 
+instead of calling readlink directly, to ensure portability.
 
-Locale-based:
-                zend_binary_strncasecmp_l
-                zend_binary_strcasecmp_l
-                zend_binary_zval_strcasecmp
-                zend_binary_zval_strncasecmp
-                string_compare_function_ex
-                string_case_compare_function
 
-Internal engine lowercasing will be using ASCII-only rules. User-facing functions,
-such as strcasecmp, will be using locale rules. 
+	d. layout of some core ZE structures (zend_op_array, zend_class_entry, ...)
 
-Two new functions - zend_binary_strncasecmp_l and zend_binary_strcasecmp_l - added as 
-locale-based counterparts to zend_binary_strcasecmp and zend_binary_strncasecmp.
+. zend_function.pass_rest_by_reference is replaced by
+  ZEND_ACC_PASS_REST_BY_REFERENCE in zend_function.fn_flags
+. zend_function.return_reference is replaced by ZEND_ACC_RETURN_REFERENCE
+  in zend_function.fn_flags
+. zend_arg_info.required_num_args removed. it was needed only for internal
+  functions. Now the first arg_info for internal function (which has special
+  meaning) is represented by zend_internal_function_info structure.
+. zend_op_array.size, size_var, size_literal, current_brk_cont,
+  backpatch_count moved into CG(context), because they are used only during
+  compilation.
+. zend_op_array.start_op is moved into EG(start_op), because it's used
+  only for 'interactive' execution of single top-level op-array.
+. zend_op_array.done_pass_two is replaced by ZEND_ACC_DONE_PASS_TWO in
+  zend_op_array.fn_flags.
+. op_array.vars array is trimmed (reallocated) during pass_two.
+. zend_class_entry.constants_updated is replaced by
+  ZEND_ACC_CONSTANTS_UPDATED in zend_class_entry.ce_flags
+. the size of zend_class_entry is reduced by sharing the same memory space
+  by different information for internal and user classes.
+  See zend_class_inttry.info union. 
+  
 
-	d. zend_qsort_r
+	e. Zend\zend_fast_cache.h 
 
-Added the function zend_qsort_r():
+It should not have been used anymore since php5, but now this header has
+been removed. The following macros are not available anymore:
 
-typedef int  (*compare_r_func_t)(const void *, const void * TSRMLS_DC, void *);
-void zend_qsort_r(void *base, size_t nmemb, size_t siz, compare_r_func_t compare, void *arg TSRMLS_DC);
+ZEND_FAST_ALLOC(p, type, fc_type)
+ZEND_FAST_FREE(p, fc_type)
+ZEND_FAST_ALLOC_REL(p, type, fc_type)
+ZEND_FAST_FREE_REL(p, fc_type)
 
-The extra argument it has (relatively to zend_qsort()) is passed to the
-comparison function.
+Use emalloc, emalloc_rel, efree or efree_rel instead.
 
-	e. get_current_key
 
-The signature of the get_current_key iteration handler has been changed to:
+	f. Streams that enclose private streams
 
-void (*get_current_key)(zend_object_iterator *iter, zval *key TSRMLS_DC);
+Some streams, like the temp:// stream, may enclose private streams. If the
+outer stream leaks due to a programming error or is not exposed through a
+zval (and therefore is not deleted when all the zvals are gone), it will
+be destroyed on shutdown.
+The problem is that the outer usually wants itself to close the inner stream,
+so that it may do any other shutdown action that requires the inner stream to
+be live (e.g. commit data to it). If the outer stream is exposed through a
+zval and the inner one isn't, this is not a problem because the outer stream
+will be freed when the zval is destroyed, which happens before the resources
+are destroyed on shutdown.
+On resource list shutdown, the cleanup happens in reverse order of resource
+creation, so if the inner stream was created in the opener of the outer stream,
+it will be destroyed first.
+The following functions were added to the streams API to force a predictable
+destruction order:
 
-The key should be written into the zval* using the ZVAL_* macros.
+PHPAPI php_stream *php_stream_encloses(php_stream *enclosing, php_stream *enclosed);
+#define php_stream_free_enclosed(stream_enclosed, close_options)
+PHPAPI int _php_stream_free_enclosed(php_stream *stream_enclosed, int close_options TSRMLS_DC);
+
+Additionally, the following member was added to php_stream:
+
+	struct _php_stream *enclosing_stream;
+    
+and the following macro was added:
+
+#define PHP_STREAM_FREE_IGNORE_ENCLOSING	32
+
+The function php_stream_encloses declares the first stream encloses the second.
+This has the effect that, when the inner stream is closed from a resource
+destructor it will abort and try to free its enclosing stream instead.
+To prevent this from happening when the inner stream is freed from the outer
+stream, the macro php_stream_free_enclosed should be used instead of
+php_stream_free/php_stream_close/php_stream_pclose, or the flag
+PHP_STREAM_FREE_IGNORE_ENCLOSING should be directly passed to php_stream_free.
+The outer stream cannot abstain, in its close callback, from closing the inner
+stream or clear the enclosing_stream pointer in its enclosed stream by calling
+php_stream_encloses with the 2nd argument NULL. If this is not done, there will
+be problems, so observe this requirement when using php_stream_encloses.
+
+
+	g. leak_variable
+
+The function leak_variable(variable [, leak_data]) was added. It is only
+available on debug builds. It increments the refcount of a zval or, if the
+second argument is true and the variable is either an object or a resource
+it increments the refcounts of those objects instead.
+
+
+	h. API Signature changes
+
+. zend_list_insert
+  ZEND_API int zend_list_insert(void *ptr, int type TSRMLS_DC);
+  call: zend_list_insert(a, SOMETYPE TSRMLS_CC);
+  NB: If zend_list_insert is used to register a resource, 
+  ZEND_REGISTER_RESOURCE could be used instead.
+
+. php_le_stream_context(TSRMLS_C)
+  PHPAPI php_stream_context *php_stream_context_alloc(TSRMLS_D)
+  call: context  = php_stream_context_alloc(TSRMLS_C);
+
+. php_stream_context_alloc
+  PHPAPI php_stream_context *php_stream_context_alloc(TSRMLS_D);
+  call: context  = php_stream_context_alloc(TSRMLS_C);
+
+. sapi_get_request_time(TSRMLS_D);
+  SAPI_API double sapi_get_request_time(TSRMLS_D);
+
+. sapi_register_default_post_reader
+  SAPI_API int sapi_register_default_post_reader(void (*default_post_reader)(TSRMLS_D) TSRMLS_DC);
+
+. sapi_register_treat_data
+  SAPI_API int sapi_register_treat_data(void (*treat_data)(int arg, char *str, zval *destArray TSRMLS_DC) TSRMLS_DC);
+
+. sapi_register_input_filter
+  SAPI_API int sapi_register_input_filter(unsigned int (*input_filter)(int arg, char *var, char **val, unsigned int val_len, unsigned int *new_val_len TSRMLS_DC), unsigned int (*input_filter_init)(TSRMLS_D) TSRMLS_DC);
+ 
+. tsrm_win32_access
+  TSRM_API int tsrm_win32_access(const char *pathname, int mode TSRMLS_DC);
+
+. popen_ex (win32)
+  TSRM_API FILE *popen_ex(const char *command, const char *type, const char *cwd, char *env TSRMLS_DC);
+
+. php_get_current_user
+  PHPAPI php_get_current_user(TSRMLS_D)
+  Call: char *user = php_get_current_user(TSRMLS_C);
+
+. php_idate
+  PHPAPI php_idate(char format, time_t ts, int localtime TSRMLS_DC)
+  Call: int ret = php_idate(format, ts, localtime TSRMLS_CC)
+
+. php_escape_html_entities
+  (size_t parameters were ints, previous "quote_style" (now flags) has expanded meaning)
+  PHPAPI char *php_escape_html_entities(unsigned char *old, size_t oldlen, size_t *newlen, int all, int flags, char *hint_charset TSRMLS_DC);
+
+. php_escape_html_entities_ex
+  PHPAPI char *php_escape_html_entities_ex(unsigned char *old, size_t oldlen, size_t *newlen, int all, int flags, char *hint_charset, zend_bool double_encode TSRMLS_DC);
+
+. php_unescape_html_entities
+  PHPAPI char *php_unescape_html_entities(unsigned char *old, size_t oldlen, size_t *newlen, int all, int flags, char *hint_charset TSRMLS_DC);
+
+  i. 
+  PHPAPI char *expand_filepath_with_mode(const char *filepath, char *real_path, const char *relative_to, size_t relative_to_len, int realpath_mode TSRMLS_DC);
+  expand_filepath_with_mode lets define how realpath will behave, using one of the existing mode: CWD_EXPAND , CWD_FILEPATH or CWD_REALPATH.
 
 ========================
 2. Build system changes
 ========================
 
   a. Unix build system changes
-    - 
+
+    - Changes in SAPI module build:
+      . When adding new binary SAPI (executable, like CLI/CGI/FPM) use CLI config.m4 and Makefile.frag files as templates and replace CLI/cli with your SAPI name.
+
+    - New macros:
+      . PHP_INIT_DTRACE(providerdesc, header-file, sources [, module])
+
 
   b. Windows build system changes
-    - Drop Windows XP and 2003 support.
+    -
   

Zend/Makefile.am

@@ -17,8 +17,7 @@ libZend_la_SOURCES=\
 	zend_objects_API.c zend_ts_hash.c zend_stream.c \
 	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_strtod.c zend_closures.c zend_float.c zend_string.c zend_signal.c
 
 libZend_la_LDFLAGS =
 libZend_la_LIBADD = @ZEND_EXTRA_LIBS@
@@ -32,7 +31,7 @@ zend_ini_scanner.lo: zend_ini_parser.h
 # Language parser/scanner rules
 
 zend_language_scanner.c: $(srcdir)/zend_language_scanner.l
-	$(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt $(srcdir)/zend_language_scanner_defs.h -o$@ $(srcdir)/zend_language_scanner.l
+	$(RE2C) $(RE2C_FLAGS) --case-inverted -cbdFt $(srcdir)/zend_language_scanner_defs.h -o$@ $(srcdir)/zend_language_scanner.l
 
 zend_language_parser.h: zend_language_parser.c
 zend_language_parser.c: $(srcdir)/zend_language_parser.y
@@ -44,7 +43,7 @@ zend_ini_parser.c: $(srcdir)/zend_ini_parser.y
 	$(YACC) -p ini_ -v -d $(srcdir)/zend_ini_parser.y -o zend_ini_parser.c
 
 zend_ini_scanner.c: $(srcdir)/zend_ini_scanner.l
-	$(RE2C) $(RE2C_FLAGS) --no-generation-date --case-inverted -cbdFt $(srcdir)/zend_ini_scanner_defs.h -o$@ $(srcdir)/zend_ini_scanner.l
+	$(RE2C) $(RE2C_FLAGS) --case-inverted -cbdFt $(srcdir)/zend_ini_scanner_defs.h -o$@ $(srcdir)/zend_ini_scanner.l
 
 zend_ini_parser.h: zend_ini_parser.c
 

Zend/ZEND_CHANGES

@@ -435,7 +435,7 @@ Changes in the Zend Engine 2.0
       that of other object-oriented languages, such as Java: When the
       last reference to an object is destroyed the object's
       destructor, which is a class method name __destruct() that
-      receives no parameters, is called before the object is freed
+      recieves no parameters, is called before the object is freed
       from memory.
 
       Example:

Zend/Zend.dsp

@@ -159,10 +159,6 @@ SOURCE=.\zend_float.c
 # End Source File
 # Begin Source File
 
-SOURCE=.\zend_generators.c
-# End Source File
-# Begin Source File
-
 SOURCE=.\zend_hash.c
 # End Source File
 # Begin Source File

Zend/ZendTS.dsp

@@ -185,10 +185,6 @@ SOURCE=.\zend_extensions.c
 # End Source File
 # Begin Source File
 
-SOURCE=.\zend_generators.c
-# End Source File
-# Begin Source File
-
 SOURCE=.\zend_hash.c
 # End Source File
 # Begin Source File

Zend/acinclude.m4

@@ -4,7 +4,7 @@ dnl This file contains local autoconf functions.
 
 AC_DEFUN([LIBZEND_BISON_CHECK],[
   # we only support certain bison versions
-  bison_version_list="2.4 2.4.1 2.4.2 2.4.3 2.5 2.5.1 2.6 2.6.1 2.6.2 2.6.3 2.6.4 2.6.5 2.7"
+  bison_version_list="1.28 1.35 1.75 1.875 2.0 2.1 2.2 2.3 2.4 2.4.1 2.4.2 2.4.3 2.5 2.5.1"
 
   # for standalone build of Zend Engine
   test -z "$SED" && SED=sed

Zend/tests/019.phpt

@@ -357,7 +357,7 @@ var_dump($global_var);
 test_unset3();
 var_dump($global_var);
 
-//Note: No error conditions relating to passing arguments can be tested
+//Note: No error conditions relating to passing arugments can be tested
 // because these are not functions but statements, it will result in syntax error.
 ?>
 ===DONE===

Zend/tests/bug18556.phpt

@@ -1,37 +0,0 @@
---TEST--
-Bug #18556 (Setting locale to 'tr_TR' lowercases class names)
---FILE--
-<?php
-$g_lang = 'tr_TR';
-putenv("LANG=$g_lang"); 
-setlocale(LC_ALL, $g_lang);
-
-class InfoBlob {
-   var $foo;
-   function InfoBlob() {
-      $this->foo = "Foo";
-   }
-}
-
-echo "Instantiating an infoBlob with a lowercase i\n";
-$foobar = new infoBlob();
-echo $foobar->foo;
-echo "\nInstantiating an InfoBlob with an uppercase I\n";
-$foobar = new InfoBlob();
-echo $foobar->foo;
-echo "\n";
-setlocale(LC_ALL, "tr_TR.utf8");
-foreach(get_declared_classes() as $class)
-{
-	if(!class_exists($class))
-		echo "$class No Longer Exists!\n";
-
-}
-echo "Done.\n";
-?>
---EXPECT--
-Instantiating an infoBlob with a lowercase i
-Foo
-Instantiating an InfoBlob with an uppercase I
-Foo
-Done.

Zend/tests/bug30998.phpt

@@ -15,7 +15,7 @@ $f = fopen("/tmp/blah", "r");
 ?>
 ===DONE===
 --EXPECTF--
-fopen(/tmp/blah): failed to open stream: %s (2) in %s:%d
+fopen(/tmp/blah): failed to open stream: No such file or directory (2) in %s:%d
 
-Warning: fopen(/tmp/blah): failed to open stream: %s in %s on line %d
+Warning: fopen(/tmp/blah): failed to open stream: No such file or directory in %s on line %d
 ===DONE===

Zend/tests/bug32428.phpt

@@ -1,5 +1,5 @@
 --TEST--
-Bug #32428 (The @ warning error suppression operator is broken)
+Bug #32428 (The @ warning error supression operator is broken)
 --FILE--
 <?php 
   $data = @$not_exists;