Imported Upstream version 5.6.0~alpha2+dfsg

.gitignore

@@ -206,6 +206,8 @@ ext/pdo_sqlite/sqlite3.h
 ext/pdo_sqlite/tests/*.db
 ext/pdo_sqlite/tests/*.tmp
 ext/phar/phar.phar
+ext/phar/phar.1
+ext/phar/phar.phar.1
 ext/pspell/tests/*.tmp
 ext/reflection/xml
 ext/reflection/html
@@ -237,12 +239,14 @@ sapi/apache/libphp5.module
 sapi/apache2handler/libphp5.module
 sapi/apache_hooks/libphp5.module
 sapi/cgi/php-cgi
+sapi/cgi/php-cgi.1
 sapi/cli/php.1
 sapi/fpm/php-fpm
 sapi/fpm/php-fpm.1
 sapi/fpm/init.d.php-fpm
 sapi/fpm/php-fpm.conf
 sapi/fpm/fpm/php-cgi
+sapi/phpdbg/phpdbg
 scripts/php-config
 scripts/phpize
 scripts/man1/*.1

CODING_STANDARDS

@@ -82,7 +82,7 @@ Exceptions:
     library may need to control or free the memory, or when the memory in
     question needs to survive between multiple requests.
 
-Naming Conventions
+User Functions/Methods Naming Conventions
 ------------------
 
 1.  Function names for user-level functions should be enclosed with in
@@ -163,6 +163,26 @@ Naming Conventions
     'foobar'
     'foo_bar'
 
+Internal Function Naming Convensions
+----------------------
+
+1.  Functions that are part of the external API should be named
+    'php_modulename_function()' to avoid symbol collision. They should be in
+    lowercase, with words underscore delimited. Exposed API must be defined
+    in 'php_modulename.h'.
+
+    PHPAPI char *php_session_create_id(PS_CREATE_SID_ARGS);
+
+    Unexposed module function should be static and should not be defined in
+    'php_modulename.h'.
+
+    static int php_session_destroy(TSRMLS_D)
+
+2.  Main module source file must be named 'modulename.c'.
+
+3.  Header file that is used by other sources must be named 'php_modulename.h'.
+
+
 Syntax and indentation
 ----------------------
 
@@ -181,9 +201,9 @@ Syntax and indentation
     of PHP or one of its standard modules, please maintain the K&R
     style.  This applies to just about everything, starting with
     indentation and comment styles and up to function declaration
-    syntax. Also see Indentstyle_.
+    syntax. Also see Indentstyle.
 
-.. _Indentstyle: http://www.catb.org/~esr/jargon/html/I/indent-style.html
+    Indentstyle: http://www.catb.org/~esr/jargon/html/I/indent-style.html
 
 3.  Be generous with whitespace and braces.  Keep one empty line between the
     variable declaration section and the statements in a block, as well as

Makefile.global

@@ -115,6 +115,7 @@ clean:
 	find . -name \*.la -o -name \*.a | xargs rm -f 
 	find . -name \*.so | xargs rm -f
 	find . -name .libs -a -type d|xargs rm -rf
+	find . -name \*.1 | xargs rm -f
 	rm -f libphp$(PHP_MAJOR_VERSION).la $(SAPI_CLI_PATH) $(SAPI_CGI_PATH) $(SAPI_MILTER_PATH) $(SAPI_LITESPEED_PATH) $(SAPI_FPM_PATH) $(OVERALL_TARGET) modules/* libs/*
 
 distclean: clean

NEWS

@@ -1,7 +1,21 @@
 PHP                                                                        NEWS
 |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
-23 Jan 2014, PHP 5.6.0  Alpha 1
+?? ??? 2014, PHP 5.6.0 Alpha 3
 
+13 Feb 2014, PHP 5.6.0 Alpha 2
+- Core:
+  . Added T_POW (**) operator
+    (RFC: https://wiki.php.net/rfc/pow-operator). (Tjerk Meesters)
+
+- mysqli
+  . Added new function mysqli_get_links_stats() as well as new INI variable
+    mysqli.rollback_on_cached_plink of type bool (Andrey)
+
+- PCRE:
+  . Upgraded to PCRE 8.34. (Anatol)
+
+
+23 Jan 2014, PHP 5.6.0 Alpha 1
 - CLI server:
   . Added some MIME types to the CLI web server. (Chris Jones)
 
@@ -65,7 +79,13 @@ PHP                                                                        NEWS
   . 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)
-
+  . Peer name verification matches SAN DNS names for certs using
+    the Subject Alternative Name x509 extension. (Daniel Lowrey)
+  . Fixed segfault when built against OpenSSL>=1.0.1 (Daniel Lowrey)
+  . Peer certificates now verified by default in client socket operations
+    (RFC: https://wiki.php.net/rfc/tls-peer-verification). (Daniel Lowrey)
+  . Added SPKAC support. (Jason Gerfen)
+
 - PDO_pgsql:
   . Fixed Bug #42614 (PDO_pgsql: add pg_get_notify support). (Matteo)
   . Fixed Bug #63657 (pgsqlCopyFromFile, pgsqlCopyToArray use Postgres < 7.3

README.EXT_SKEL

@@ -45,12 +45,29 @@ HOW TO USE IT
 
     --proto=filename.
 
+SOURCE AND HEADER FILE NAME
+
+  ./ext_skel generates 'module_name.c' and 'php_module_name.h' as main source
+  and header files. Keep these names.
+
+  Module functions (User functions) must be named
+
+  module_name_function()
+
+  When you need to expose module functions to other modules, expose functions
+  strictly needed by others. Exposed internal function must be named
+
+  php_module_name_function()
+
+  See also CODING_STANDARDS.
+
+
 FORMAT OF FUNCTION DEFINITIONS FILE
 
   All the definitions must be on one line. In it's simplest form, it's just
   the function name, e.g.
 
-    my_function
+    module_name_function
 
   but then you'll be left with an almost empty function body without any
   argument handling.
@@ -72,8 +89,9 @@ FORMAT OF FUNCTION DEFINITIONS FILE
 
   An example:
 
-    my_function(int arg1, int arg2 [, int arg3 [, int arg4]]) this is my 1st
+    module_name_function(int arg1, int arg2 [, int arg3 [, int arg4]])
 
+  Arguments arg1 and arg2 are required.
   Arguments arg3 and arg4 are optional.
 
   If possible, the function definition should also contain it's return type
@@ -133,15 +151,15 @@ EXAMPLE
 
   The following _one_ line
 
-  bool my_drawtext(resource image, string text, resource font, int x, int y [, int color])
+  bool module_name_drawtext(resource image, string text, resource font, int x, int y [, int color])
 
   will create this function definition for you (note that there are a few
   question marks to be replaced by you, and you must of course add your own
   value definitions too):
 
-/* {{{ proto bool my_drawtext(resource image, string text, resource font, int x, int y [, int color])
+/* {{{ proto bool module_name_drawtext(resource image, string text, resource font, int x, int y [, int color])
     */
-PHP_FUNCTION(my_drawtext)
+PHP_FUNCTION(module_name_drawtext)
 {
     char *text = NULL;
     int argc = ZEND_NUM_ARGS();
@@ -164,7 +182,7 @@ PHP_FUNCTION(my_drawtext)
         ZEND_FETCH_RESOURCE(???, ???, font, font_id, "???", ???_rsrc_id);
     }
 
-    php_error(E_WARNING, "my_drawtext: not yet implemented");
+    php_error(E_WARNING, "module_name_drawtext: not yet implemented");
 }
 /* }}} */
 

README.RELEASE_PROCESS

@@ -101,10 +101,10 @@ pointing out "the location of the release" and "the possible release date of
 either the next RC, or the final release".
 
 2. Send an email (see example here http://news.php.net/php.pear.qa/5201) **To**
-``php-qa@lists.php.net`` and ``primary-qa-tests@lists.php.net``.
+``php-qa@lists.php.net`` and ``primary-qa-tester@lists.php.net``.
 This email is to notify the selected projects about a new release so that they
 can make sure their projects keep working. Make sure that you have been setup
-as a moderator for ``primary-qa-tests@lists.php.net`` by having someone (Wez,
+as a moderator for ``primary-qa-tester@lists.php.net`` by having someone (Hannes, Dan,
 Derick) run the following commands for you:
 
 ``ssh lists.php.net``

README.SUBMITTING_PATCH

@@ -50,6 +50,17 @@ Please make the mail subject prefix "[PATCH]".  If attaching a patch,
 ensure it has a file extension of ".txt".  This is because only MIME
 attachments of type 'text/*' are accepted.
 
+The preferred way to propose PHP patch is sending pull request from
+github.
+
+https://github.com/php/php-src
+
+Fork the official PHP repository and send a pull request. A
+notification will be sent to the pull request mailing list. Sending a
+note to PHP Internals list (internals@lists.php.net) may help getting
+more feedback and quicker turnaround.  You can also add pull requests
+to bug reports at http://bugs.php.net/.
+
 
 PHP Documentation Patches
 -------------------------

README.TESTING

@@ -2,7 +2,7 @@
 ------------------
  Failed tests usually 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
+You may decide to automatically submit a test summary to our QA workflow
 at the end of a test run.
  Please do *not* submit a failed test as a bug or ask for help on why
 it failed on your system without providing substantial backup information

UPGRADING

@@ -28,11 +28,22 @@ PHP X.Y UPGRADE NOTES
   containing non-lowercase values inside JSON arrays or objects has never been
   accepted.
 
+- openssl:
+  To prevent Man-in-the-Middle attacks against encrypted transfers client
+  streams now verify peer certificates by default. Previous versions
+  required users to manually enable peer verification. As a result of this
+  change, existing code using ssl:// or tls:// stream wrappers (e.g.
+  file_get_contents(), fsockopen(), stream_socket_client()) may no longer
+  connect successfully without manually disabling peer verification via the
+  stream context's "verify_peer" setting. Encrypted transfers delegate to
+  operating system certificate stores by default, so many/most users *should*
+  be unaffected by this transparent security enhancement.
+
 ========================================
 2. New Features
 ========================================
 
-- Added constant scalar expressions syntax
+- Added constant scalar expressions syntax.
   (https://wiki.php.net/rfc/const_scalar_exprs)
 
 - Added dedicated syntax for variadic functions.
@@ -41,6 +52,9 @@ PHP X.Y UPGRADE NOTES
 - Added support for argument unpacking to complement the variadic syntax.
   (https://wiki.php.net/rfc/argument_unpacking)
 
+- Added T_POW (**) operator.
+  (https://wiki.php.net/rfc/pow-operator)
+
 - The php://input stream is now re-usable and can be used concurrently with 
   enable_post_data_reading=0.
 
@@ -51,6 +65,8 @@ PHP X.Y UPGRADE NOTES
 
 - Added openssl crypto method stream context option.
 
+- Added openssl peer verification support for SAN x509 extension
+
 - Added use function and use const.
   (https://wiki.php.net/rfc/use_function)
 
@@ -94,6 +110,10 @@ PHP X.Y UPGRADE NOTES
 
 - Openssl:
   Added string openssl_x509_fingerprint($x509, $type, $binary).
+  Added string openssl_spki_new($private_key, $challenge, $algorithm)
+  Added bool openssl_spki_verify($spkac)
+  Added string openssl_spki_export($spkac)
+  Added string openssl_spki_export_challenge($spkac)
 
 - LDAP:
   Added ldap_escape($value, $ignore = "", $flags = 0).