Imported Upstream version 5.4.0~rc6upstream/5.4.0_rc6

14 files changed, 86 insertions, 47 deletions

diff --git a/win32/build/Makefile b/win32/build/Makefile
index b1c74551e..34d87ab1d 100644
--- a/win32/build/Makefile
+++ b/win32/build/Makefile
@@ -14,7 +14,7 @@
 #  | Author: Wez Furlong <wez@thebrainroom.com>                           |
 #  +----------------------------------------------------------------------+
 #
-# $Id: Makefile 308863 2011-03-02 18:35:10Z moriyoshi $
+# $Id: Makefile 322075 2012-01-11 15:47:37Z pajoye $
 # This is the makefile template for the win32 build
 
 CC="$(PHP_CL)"
@@ -22,6 +22,7 @@ LD="$(LINK)"
 MC="$(MC)"
 MT="$(MT)"
 RE2C="$(RE2C)"
+PGOMGR="$(PGOMGR)"
 PHP_BUILD=$(PHP_BUILD)
 
 MCFILE=$(BUILD_DIR)\wsyslog.rc
@@ -60,6 +61,12 @@ Zend\zend_language_scanner.c: Zend\zend_language_scanner.l
 	$(RE2C) $(RE2C_FLAGS) --case-inverted -cbdFt Zend/zend_language_scanner_defs.h -oZend/zend_language_scanner.c Zend/zend_language_scanner.l
 !endif
 
+!if $(PGOMGR) != ""
+PHP5_PGD_OPTION=/PGD:$(PGOPGD_DIR)\php5.pgd
+!else
+PHP5_PGD_OPTION=
+!endif
+
 PHPDLL_RES=$(BUILD_DIR)\$(PHPDLL).res
 
 $(MCFILE): win32\build\wsyslog.mc
@@ -82,7 +89,7 @@ $(PHPDLL_RES): win32\build\template.rc
 		win32\build\template.rc
 
 $(BUILD_DIR)\$(PHPDLL): generated_files $(PHPDEF) $(PHP_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(PHPDLL_RES) $(MCFILE)
-	@$(CC) $(PHP_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(STATIC_EXT_LIBS) $(LIBS) $(PHPDLL_RES) /link /out:$(BUILD_DIR)\$(PHPDLL) $(PHP_LDFLAGS) $(LDFLAGS) $(STATIC_EXT_LDFLAGS)
+	@$(CC) $(PHP_GLOBAL_OBJS) $(STATIC_EXT_OBJS) $(STATIC_EXT_LIBS) $(LIBS) $(PHPDLL_RES) /link /out:$(BUILD_DIR)\$(PHPDLL) $(PHP5_PGD_OPTION) $(PHP_LDFLAGS) $(LDFLAGS) $(STATIC_EXT_LDFLAGS)
 	-@$(_VC_MANIFEST_EMBED_DLL)
 
 $(BUILD_DIR)\$(PHPLIB): $(BUILD_DIR)\$(PHPDLL)
@@ -120,7 +127,16 @@ clean-all:
 	@cd $(BUILD_DIR)
 	@for %D in (_x $(BUILD_DIRS_SUB)) do @if exist %D @rd /s /q %D
 	@cd "$(PHP_SRC_DIR)"
-	-@del /f /q $(BUILD_DIR)\*.res $(BUILD_DIR)\*.lib $(BUILD_DIR)\*.ilk $(BUILD_DIR)\*.pdb $(BUILD_DIR)\*.exp $(PHPDEF) $(BUILD_DIR)\*.rc $(BUILD_DIR)\*.dbg $(BUILD_DIR)\*.bin $(BUILD_DIR)\php*.dll $(BUILD_DIR)\php*.exe > NUL
+	-@del /f /q $(BUILD_DIR)\*.res $(BUILD_DIR)\*.lib $(BUILD_DIR)\*.ilk $(BUILD_DIR)\*.pdb $(BUILD_DIR)\*.exp $(PHPDEF) $(BUILD_DIR)\*.rc $(BUILD_DIR)\*.manifest $(BUILD_DIR)\*.dbg $(BUILD_DIR)\*.bin $(BUILD_DIR)\php*.dll $(BUILD_DIR)\php*.exe > NUL
+
+clean-pgo: clean-all
+	-rd /s /q $(BUILD_DIR)\php-$(PHP_VERSION_STRING)
+	-rd /s /q $(BUILD_DIR)\pecl-$(PHP_VERSION_STRING)
+	-rd /s /q $(BUILD_DIR)\php-test-pack-$(PHP_VERSION_STRING)
+	-del /f /q $(BUILD_DIR)\php-$(PHP_VERSION_STRING)$(PHP_ZTS_ARCHIVE_POSTFIX)-Win32-$(PHP_COMPILER_SHORT)-$(PHP_ARCHITECTURE).zip
+	-del /f /q $(BUILD_DIR)\php-debug-pack-$(PHP_VERSION_STRING)$(PHP_ZTS_ARCHIVE_POSTFIX)-Win32-$(PHP_COMPILER_SHORT)-$(PHP_ARCHITECTURE).zip
+	-del /f /q $(BUILD_DIR)\pecl-$(PHP_VERSION_STRING)$(PHP_ZTS_ARCHIVE_POSTFIX)-Win32-$(PHP_COMPILER_SHORT)-$(PHP_ARCHITECTURE).zip
+	-del /f /q $(BUILD_DIR)\php-test-pack-$(PHP_VERSION_STRING).zip
 
 test:
 	"$(BUILD_DIR)\php.exe" -d open_basedir= -d output_buffering=0 run-tests.php $(TESTS) -p "$(BUILD_DIR)\php.exe"
diff --git a/win32/build/config.w32 b/win32/build/config.w32
index ead7dfb52..aac996631 100644
--- a/win32/build/config.w32
+++ b/win32/build/config.w32
@@ -1,5 +1,5 @@
 // vim:ft=javascript
-// $Id: config.w32 309779 2011-03-28 10:55:34Z pajoye $
+// $Id: config.w32 322074 2012-01-11 15:46:45Z pajoye $
 // "Master" config file; think of it as a configure.in
 // equivalent.
 
@@ -19,6 +19,11 @@ if (!PHP_CL) {
 // Which version of the compiler do we have?
 VCVERS = probe_binary(PHP_CL).substr(0, 5).replace('.', '');
 STDOUT.WriteLine("  Detected compiler " + VC_VERSIONS[VCVERS]);
+
+if (VCVERS < 1500) {
+	ERROR("Unsupported MS C++ Compiler, VC9 (2008) minimum is required");
+}
+
 AC_DEFINE('COMPILER', VC_VERSIONS[VCVERS], "Detected compiler version");
 DEFINE("PHP_COMPILER_SHORT", VC_VERSIONS_SHORT[VCVERS]);
 AC_DEFINE('PHP_COMPILER_ID', VC_VERSIONS_SHORT[VCVERS], "Compiler compatibility ID");
@@ -100,6 +105,19 @@ ARG_ENABLE('debug-pack', 'Release binaries with external debug symbols (--enable
 if (PHP_DEBUG == "yes" && PHP_DEBUG_PACK == "yes") {
 	ERROR("Use of both --enable-debug and --enable-debug-pack not allowed.");
 }
+
+ARG_ENABLE('pgi', 'Generate PGO instrumented binaries', 'no');
+ARG_WITH('pgo', 'Compile optimized binaries using training data from folder', 'no');
+if (PHP_PGI == "yes" || PHP_PGO != "no") {
+	PGOMGR = PATH_PROG('pgomgr', WshShell.Environment("Process").Item("PATH"));
+	if (!PGOMGR) {
+		ERROR("--enable-pgi and --with-pgo options can only be used if PGO capable compiler is present.");
+	}
+	if (PHP_PGI == "yes" && PHP_PGO != "no") {
+		ERROR("Use of both --enable-pgi and --with-pgo not allowed.");
+	}
+}
+
 ARG_ENABLE('zts', 'Thread safety', 'yes');
 // Configures the hard-coded installation dir
 ARG_WITH('prefix', 'where PHP will be installed', '');
@@ -229,6 +247,19 @@ if (PHP_DEBUG == "yes" && PHP_ZTS == "yes") {
 	DEFINE("PHPLIB", "php" + PHP_VERSION + ".lib");
 }
 
+// CFLAGS, LDFLAGS and BUILD_DIR are defined
+// Add compiler and link flags if PGO options are selected
+if (PHP_DEBUG != "yes" && PHP_PGI == "yes") {
+	ADD_FLAG('CFLAGS', "/GL /O2");
+	ADD_FLAG('LDFLAGS', "/LTCG:PGINSTRUMENT");
+	DEFINE("PGOPGD_DIR", "$(BUILD_DIR)");
+}
+else if (PHP_DEBUG != "yes" && PHP_PGO != "no") {
+	ADD_FLAG('CFLAGS', "/GL /O2");
+	ADD_FLAG('LDFLAGS', "/LTCG:PGUPDATE");
+	DEFINE("PGOPGD_DIR", ((PHP_PGO.length == 0 || PHP_PGO == "yes") ? "$(BUILD_DIR)" : PHP_PGO));
+}
+
 // Find the php_build dir - it contains headers and libraries
 // that we need
 ARG_WITH('php-build', 'Path to where you extracted the development libraries (http://wiki.php.net/internals/windows/libs). Assumes that it is a sibling of this source dir (..\\deps) if not specified', 'no');
@@ -328,13 +359,13 @@ ADD_SOURCES("Zend", "zend_language_parser.c zend_language_scanner.c \
 	zend_stream.c zend_iterators.c zend_interfaces.c zend_objects.c \
 	zend_object_handlers.c zend_objects_API.c \
 	zend_default_classes.c zend_execute.c zend_strtod.c zend_gc.c zend_closures.c \
-	zend_float.c");
+	zend_float.c zend_string.c");
 
 if (VCVERS == 1200) {
 	AC_DEFINE('ZEND_DVAL_TO_LVAL_CAST_OK', 1);
 }
 
-ADD_SOURCES("main", "main.c snprintf.c spprintf.c safe_mode.c getopt.c fopen_wrappers.c \
+ADD_SOURCES("main", "main.c snprintf.c spprintf.c getopt.c fopen_wrappers.c \
 	php_scandir.c php_ini.c SAPI.c rfc1867.c php_content_types.c strlcpy.c \
 	strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c network.c \
 	php_open_temporary_file.c php_logos.c output.c internal_functions.c php_sprintf.c");
@@ -358,6 +389,7 @@ PHP_INSTALL_HEADERS("", "Zend/ TSRM/ main/ main/streams/ win32/");
 
 STDOUT.WriteBlankLines(1);
 
+
 /* Can we build with IPv6 support? */
 ARG_ENABLE("ipv6", "Disable IPv6 support (default is turn it on if available)", "yes");
 
@@ -377,12 +409,6 @@ AC_DEFINE('HAVE_IPV6', main_network_has_ipv6);
 ARG_ENABLE('fd-setsize', "Set maximum number of sockets for select(2)", "256");
 ADD_FLAG("CFLAGS", "/D FD_SETSIZE=" + parseInt(PHP_FD_SETSIZE));
 
-ARG_ENABLE("zend-multibyte", "Enable Zend multibyte encoding support", "no");
-if (PHP_ZEND_MULTIBYTE == "yes") {
-   STDOUT.WriteLine("Enabling Zend multibyte encoding support");
-   AC_DEFINE('ZEND_MULTIBYTE', 1);
-}
- 
 AC_DEFINE('HAVE_USLEEP', 1);
 AC_DEFINE('HAVE_STRCOLL', 1);
 
@@ -408,7 +434,7 @@ if (PHP_DSP != "no") {
 	FSO.CreateFolder("tmp");
 }
 
-ARG_ENABLE("security-flags", "Enable the compiler security flags", "no");
+ARG_ENABLE("security-flags", "Disable the compiler security flags", "yes");
 if (PHP_SECURITY_FLAGS == "yes") {
 	ADD_FLAG("LDFLAGS", "/NXCOMPAT /DYNAMICBASE ");
 }
diff --git a/win32/build/config.w32.h.in b/win32/build/config.w32.h.in
index 4c16b1adc..81fb71b13 100644
--- a/win32/build/config.w32.h.in
+++ b/win32/build/config.w32.h.in
@@ -1,12 +1,12 @@
 /*
 	Build Configuration Template for Win32.
-	$Id: config.w32.h.in 305778 2010-11-26 18:25:13Z pajoye $
+	$Id: config.w32.h.in 313575 2011-07-22 11:25:30Z pajoye $
 */
 
 /* Define the minimum supported version */
 #undef _WIN32_WINNT
 #undef NTDDI_VERSION
-#define _WIN32_WINNT 0x500
+#define _WIN32_WINNT 0x502
 #define NTDDI_VERSION  _WIN32_WIN2K
 
 /* Default PHP / PEAR directories */
@@ -33,8 +33,6 @@
 
 /* PHP Runtime Configuration */
 #define PHP_URL_FOPEN 1
-#define PHP_SAFE_MODE 0
-#define MAGIC_QUOTES 0
 #define USE_CONFIG_FILE 1
 #define DEFAULT_SHORT_OPEN_TAG "1"
 
diff --git a/win32/build/config.w32.phpize.in b/win32/build/config.w32.phpize.in
index 0f88620a7..b8bf45ea5 100644
--- a/win32/build/config.w32.phpize.in
+++ b/win32/build/config.w32.phpize.in
@@ -1,5 +1,5 @@
 // vim:ft=javascript

-// $Id: config.w32 305923 2010-12-02 23:23:14Z pajoye $

+// $Id: config.w32 306241 2010-12-11 22:18:10Z pajoye $

 // "Master" config file; think of it as a configure.in

 // equivalent.

 

@@ -18,6 +18,11 @@ if (!PHP_CL) {
 // Which version of the compiler do we have?

 VCVERS = probe_binary(PHP_CL).substr(0, 5).replace('.', '');

 STDOUT.WriteLine("  Detected compiler " + VC_VERSIONS[VCVERS]);

+

+if (VCVERS < 1500) {

+	ERROR("Unsupported MS C++ Compiler, VC9 (2008) minimum is required");

+}

+

 AC_DEFINE('COMPILER', VC_VERSIONS[VCVERS], "Detected compiler version");

 DEFINE("PHP_COMPILER_SHORT", VC_VERSIONS_SHORT[VCVERS]);

 AC_DEFINE('PHP_COMPILER_ID', VC_VERSIONS_SHORT[VCVERS], "Compiler compatibility ID");

diff --git a/win32/build/configure.tail b/win32/build/configure.tail
index 20dc20651..6f746bf9b 100644
--- a/win32/build/configure.tail
+++ b/win32/build/configure.tail
@@ -1,5 +1,5 @@
 // vim:ft=javascript
-// $Id: configure.tail 306344 2010-12-13 18:43:10Z pajoye $
+// $Id: configure.tail 306347 2010-12-13 20:55:13Z pajoye $
 // tail end of configure
 
 if (!MODE_PHPIZE && sapi_enabled.length < 1) {
diff --git a/win32/build/confutils.js b/win32/build/confutils.js
index a4ea2bfa2..8c4054da0 100644
--- a/win32/build/confutils.js
+++ b/win32/build/confutils.js
@@ -414,7 +414,8 @@ can be built that way. \
 		 'php-build', 'snapshot-template', 'ereg',

 		 'pcre-regex', 'fastcgi', 'force-cgi-redirect',

 		 'path-info-check', 'zts', 'ipv6', 'memory-limit',

-		 'zend-multibyte', 'fd-setsize', 'memory-manager', 't1lib'

+		 'zend-multibyte', 'fd-setsize', 'memory-manager',

+		 't1lib', 'pgi', 'pgo'

 		);

 	var force;

 

@@ -1060,6 +1061,10 @@ function SAPI(sapiname, file_list, makefiletarget, cflags, obj_dir)
 		ldflags = "$(LDFLAGS)";

 		manifest = "-@$(_VC_MANIFEST_EMBED_EXE)";

 	}

+	

+	if(PHP_PGI == "yes" || PHP_PGO != "no") {

+		ldflags += " /PGD:$(PGOPGD_DIR)\\" + makefiletarget.substring(0, makefiletarget.indexOf(".")) + ".pgd";

+	}

 

 	if (MODE_PHPIZE) {

 		if (ld) {

@@ -1199,6 +1204,7 @@ function EXTENSION(extname, file_list, shared, cflags, dllname, obj_dir)
 	var objs = null;

 	var EXT = extname.toUpperCase();

 	var extname_for_printing;

+	var ldflags;

 

 	if (shared == null) {

 		eval("shared = PHP_" + EXT + "_SHARED;");

@@ -1228,7 +1234,6 @@ function EXTENSION(extname, file_list, shared, cflags, dllname, obj_dir)
 	MFO.WriteLine("# objects for EXT " + extname);

 	MFO.WriteBlankLines(1);

 

-

 	ADD_SOURCES(configure_module_dirname, file_list, extname, obj_dir);

 	

 	MFO.WriteBlankLines(1);

@@ -1242,6 +1247,11 @@ function EXTENSION(extname, file_list, shared, cflags, dllname, obj_dir)
 		var resname = generate_version_info_resource(dllname, extname, configure_module_dirname, false);

 		var ld = "@$(CC)";

 

+		ldflags = "";

+		if (PHP_PGI == "yes" || PHP_PGO != "no") {

+			ldflags = " /PGD:$(PGOPGD_DIR)\\" + dllname.substring(0, dllname.indexOf(".")) + ".pgd";

+		}

+

 		MFO.WriteLine("$(BUILD_DIR)\\" + libname + ": $(BUILD_DIR)\\" + dllname);

 		MFO.WriteBlankLines(1);

 		if (MODE_PHPIZE) {

@@ -1249,7 +1259,7 @@ function EXTENSION(extname, file_list, shared, cflags, dllname, obj_dir)
 			MFO.WriteLine("\t" + ld + " $(" + EXT + "_GLOBAL_OBJS) $(PHPLIB) $(LIBS_" + EXT + ") $(LIBS) $(BUILD_DIR)\\" + resname + " /link /out:$(BUILD_DIR)\\" + dllname + " $(DLL_LDFLAGS) $(LDFLAGS) $(LDFLAGS_" + EXT + ")");

 		} else {

 			MFO.WriteLine("$(BUILD_DIR)\\" + dllname + ": $(DEPS_" + EXT + ") $(" + EXT + "_GLOBAL_OBJS) $(BUILD_DIR)\\$(PHPLIB) $(BUILD_DIR)\\" + resname);

-			MFO.WriteLine("\t" + ld + " $(" + EXT + "_GLOBAL_OBJS) $(BUILD_DIR)\\$(PHPLIB) $(LIBS_" + EXT + ") $(LIBS) $(BUILD_DIR)\\" + resname + " /link /out:$(BUILD_DIR)\\" + dllname + " $(DLL_LDFLAGS) $(LDFLAGS) $(LDFLAGS_" + EXT + ")");

+			MFO.WriteLine("\t" + ld + " $(" + EXT + "_GLOBAL_OBJS) $(BUILD_DIR)\\$(PHPLIB) $(LIBS_" + EXT + ") $(LIBS) $(BUILD_DIR)\\" + resname + " /link /out:$(BUILD_DIR)\\" + dllname + ldflags + " $(DLL_LDFLAGS) $(LDFLAGS) $(LDFLAGS_" + EXT + ")");

 		}

 		MFO.WriteLine("\t-@$(_VC_MANIFEST_EMBED_DLL)");

 		MFO.WriteBlankLines(1);

diff --git a/win32/build/template.rc b/win32/build/template.rc
index 58cbb991d..cf7f5c45a 100644
--- a/win32/build/template.rc
+++ b/win32/build/template.rc
@@ -1,5 +1,5 @@
 /* This is a template RC file.
- * $Id: template.rc 302265 2010-08-15 13:40:29Z pajoye $
+ * $Id: template.rc 298283 2010-04-21 23:07:54Z kalle $
  * Do not edit with MSVC */
 #ifdef APSTUDIO_INVOKED
 # error dont edit with MSVC
diff --git a/win32/inet.h b/win32/inet.h
index 7b3821c71..e96d76b24 100644
--- a/win32/inet.h
+++ b/win32/inet.h
@@ -3,7 +3,7 @@
 #endif
 #include <Ws2tcpip.h>
 
-#if (_WIN32_WINNT <= 0x500)
+#if (_WIN32_WINNT <= 0x502)
 PHPAPI int inet_pton(int af, const char* src, void* dst);
 PHPAPI const char* inet_ntop(int af, const void* src, char* dst, size_t size);
 PHPAPI int inet_aton(const char *cp, struct in_addr *inp);
diff --git a/win32/install.txt b/win32/install.txt
index 12d109b51..b1d4ee514 100644
--- a/win32/install.txt
+++ b/win32/install.txt
@@ -947,14 +947,6 @@ CGI environment and recommended modifications in php.ini
      the web server not from the administration server. Use the command
      line as root user and start it manually - you will see there are no
      CGI-like environment variables.
-
-   Simply change your scripts to get CGI variables in the correct way for
-   PHP 5.x by using the superglobal $_SERVER. If you have older scripts
-   which use $HTTP_HOST, etc., you should turn on register_globals in
-   php.ini and change the variable order too (important: remove "E" from
-   it, because you do not need the environment here):
-variables_order = "GPCS"
-register_globals = On
      __________________________________________________________________
 
 Special use for error pages or self-made directory listings (PHP >= 4.3.3)
@@ -1436,7 +1428,7 @@ The configuration file
 ; Boolean values can be set to either:
 ;    true, on, yes
 ; or false, off, no, none
-register_globals = off
+html_errors = off
 track_errors = yes
 
 ; you can enclose strings in double-quotes
@@ -1496,7 +1488,7 @@ Running PHP as an Apache module
    Example 5-2. Apache configuration example
 <IfModule mod_php5.c>
   php_value include_path ".:/usr/local/lib/php"
-  php_admin_flag safe_mode on
+  php_admin_flag engine on
 </IfModule>
 
    Caution
diff --git a/win32/php5dll.dsp b/win32/php5dll.dsp
index 335a0d874..2216d7dfe 100644
--- a/win32/php5dll.dsp
+++ b/win32/php5dll.dsp
@@ -276,10 +276,6 @@ SOURCE=..\main\php.h
 # End Source File

 # Begin Source File

 

-SOURCE=..\main\php3_compat.h

-# End Source File

-# Begin Source File

-

 SOURCE=..\main\php_content_types.h

 # End Source File

 # Begin Source File

diff --git a/win32/php5dllts.dsp b/win32/php5dllts.dsp
index 8471418ec..a8e93ec5e 100644
--- a/win32/php5dllts.dsp
+++ b/win32/php5dllts.dsp
@@ -301,10 +301,6 @@ SOURCE=..\main\php.h
 # End Source File

 # Begin Source File

 

-SOURCE=..\main\php3_compat.h

-# End Source File

-# Begin Source File

-

 SOURCE=..\main\php_compat.h

 # End Source File

 # Begin Source File

diff --git a/win32/syslog.reg b/win32/syslog.reg
index 0de1dd7f3..4d3e27397 100644
--- a/win32/syslog.reg
+++ b/win32/syslog.reg
@@ -1,5 +1,5 @@
 REGEDIT4

 

-[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application\PHP-5.3.5-dev]

+[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Eventlog\Application\PHP-5.3.99-dev]

 "TypesSupported"=dword:00000007

-"EventMessageFile"="g:\\test\\php53install\\php5ts.dll"

+"EventMessageFile"="g:\\test\\srcinstall6\\php5ts_debug.dll"

diff --git a/win32/winutil.c b/win32/winutil.c
index 3ca5e92cd..f78f653c5 100644
--- a/win32/winutil.c
+++ b/win32/winutil.c
@@ -22,7 +22,7 @@
 #include "php.h"
 #include <wincrypt.h>
 
-PHPAPI char *php_win_err(int error)
+PHPAPI char *php_win32_error_to_msg(int error)
 {
 	char *buf = NULL;
 
diff --git a/win32/winutil.h b/win32/winutil.h
index d1033d475..6cb90f7bf 100644
--- a/win32/winutil.h
+++ b/win32/winutil.h
@@ -16,9 +16,9 @@
    +----------------------------------------------------------------------+
  */
 
-PHPAPI char *php_win_err(int error);
+PHPAPI char *php_win32_error_to_msg(int error);
 
-#define php_win_err()	php_win_err(GetLastError())
+#define php_win_err()	php_win32_error_to_msg(GetLastError())
 int php_win32_check_trailing_space(const char * path, const int path_len);
 PHPAPI php_win32_get_random_bytes(unsigned char *buf, size_t size);