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Topic: PHP 5.2 and PHP 5.3 apache2handler patch for 2.4

Author

NewEraCracker

Joined: 23 Aug 2010
Posts: 36

Posted: Fri 08 Jun '12 14:17 Post subject: PHP 5.2 and PHP 5.3 apache2handler patch for 2.4

Hello,

I've been investigating PHP's source code and coded this patches, those allow build Apache 2.4 SAPI putting the includes/libs in their locations and adding a --enable-apache2-4handler configure command

PHP 5.2:

Code:

diff -uNr php5.2-201103172330/main/network.c php5.2-new/main/network.c
--- php5.2-201103172330/main/network.c Sun Jan 3 09:42:23 2010
+++ php5.2-new/main/network.c Fri Jun 8 02:00:24 2012
@@ -90,6 +90,11 @@
# define SOCK_ERR INVALID_SOCKET
# define SOCK_CONN_ERR SOCKET_ERROR
# define PHP_TIMEOUT_ERROR_VALUE    WSAETIMEDOUT
+
+#if HAVE_IPV6
+const struct in6_addr in6addr_any = {0}; /* IN6ADDR_ANY_INIT; */
+#endif
+
#else
# define SOCK_ERR -1
# define SOCK_CONN_ERR -1
@@ -331,8 +336,18 @@
   if (n == 0) {
      goto ok;
   }
-
+# ifdef PHP_WIN32
+ /* The documentation for connect() says in case of non-blocking connections
+ * the select function reports success in the writefds set and failure in
+ * the exceptfds set. Indeed, using PHP_POLLREADABLE results in select
+ * failing only due to the timeout and not immediately as would be
+ * expected when a connection is actively refused. This way,
+ * php_pollfd_for will return a mask with POLLOUT if the connection
+ * is successful and with POLLPRI otherwise. */
+ if ((n = php_pollfd_for(sockfd, POLLOUT|POLLPRI, timeout)) == 0) {
+#else
   if ((n = php_pollfd_for(sockfd, PHP_POLLREADABLE|POLLOUT, timeout)) == 0) {
+#endif
      error = PHP_TIMEOUT_ERROR_VALUE;
   }

@@ -360,9 +375,11 @@
      *error_code = error;
   }

- if (error && error_string) {
-    *error_string = php_socket_strerror(error, NULL, 0);
+ if (error) {
      ret = -1;
+    if (error_string) {
+       *error_string = php_socket_strerror(error, NULL, 0);
+    }
   }
   return ret;
#else
diff -uNr php5.2-201103172330/main/php_network.h php5.2-new/main/php_network.h
--- php5.2-201103172330/main/php_network.h Sun Jan 3 09:42:23 2010
+++ php5.2-new/main/php_network.h Fri Jun 8 01:50:11 2012
@@ -31,6 +32,10 @@
* it to something that breaks the windows headers */
# undef strtoul
/* defines socklen_t and some IPV6 stuff */
+# if _MSC_VER >= 1500
+# include <In6addr.h>
+# include <winsock2.h>
+# endif
# include <ws2tcpip.h>
# if HAVE_WSPIAPI_H
/* getaddrinfo */
diff -uNr php5.2-201103172330/sapi/apache2handler/apache_config.c php5.2-new/sapi/apache2handler/apache_config.c
--- php5.2-201103172330/sapi/apache2handler/apache_config.c Sun Jan 3 09:41:51 2010
+++ php5.2-new/sapi/apache2handler/apache_config.c Fri Jun 8 11:50:41 2012
@@ -22,6 +22,7 @@

#include "php.h"
#include "php_ini.h"
+#include "php_network.h"
#include "php_apache.h"

#include "apr_strings.h"
@@ -138,11 +139,13 @@
void *merge_php_config(apr_pool_t *p, void *base_conf, void *new_conf)
{
   php_conf_rec *d = base_conf, *e = new_conf, *n = NULL;
+#if STAS_0
   php_dir_entry *pe;
   php_dir_entry *data;
   char *str;
   uint str_len;
   ulong num_index;
+#endif

   n = create_php_config(p, "merge_php_config");
   /* copy old config */
@@ -190,11 +193,12 @@
         zend_hash_get_current_key_ex(&d->config, &str, &str_len, NULL, 0,
            NULL) == HASH_KEY_IS_STRING;
         zend_hash_move_forward(&d->config)) {
-    zend_hash_get_current_data(&d->config, (void **) &data);
-    phpapdebug((stderr, "APPLYING (%s)(%s)\n", str, data->value));
-    if (zend_alter_ini_entry(str, str_len, data->value, data->value_len, data->status, data->htaccess?PHP_INI_STAGE_HTACCESS:PHP_INI_STAGE_ACTIVATE) == FAILURE) {
-       phpapdebug((stderr, "..FAILED\n"));
-    }
+    if (zend_hash_get_current_data(&d->config, (void **) &data) == SUCCESS) {
+       phpapdebug((stderr, "APPLYING (%s)(%s)\n", str, data->value));
+       if (zend_alter_ini_entry(str, str_len, data->value, data->value_len, data->status, data->htaccess?PHP_INI_STAGE_HTACCESS:PHP_INI_STAGE_ACTIVATE) == FAILURE) {
+          phpapdebug((stderr, "..FAILED\n"));
+       }
+    }
   }
}

diff -uNr php5.2-201103172330/sapi/apache2handler/config.w32 php5.2-new/sapi/apache2handler/config.w32
--- php5.2-201103172330/sapi/apache2handler/config.w32 Fri Jul 17 13:16:21 2009
+++ php5.2-new/sapi/apache2handler/config.w32 Fri Jun 8 10:01:25 2012
@@ -1,10 +1,11 @@
// vim:ft=javascript
-// $Id: config.w32 234960 2007-05-04 18:17:55Z edink $
+// $Id$

ARG_ENABLE('apache2handler', 'Build Apache 2.x handler', 'no');
-
if (PHP_APACHE2HANDLER != "no") {
- if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2HANDLER", PHP_PHP_BUILD + "\\include\\apache2") &&
+ if (PHP_ZTS == "no") {
+    WARNING("Apache 2.0 module requires an --enable-zts build of PHP on windows");
+ } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2HANDLER", PHP_PHP_BUILD + "\\include\\apache2") &&
         CHECK_LIB("libhttpd.lib", "apache2handler", PHP_PHP_BUILD + "\\lib\\apache2") &&
         CHECK_LIB("libapr.lib", "apache2handler", PHP_PHP_BUILD + "\\lib\\apache2") &&
         CHECK_LIB("libaprutil.lib", "apache2handler", PHP_PHP_BUILD + "\\lib\\apache2")
@@ -18,9 +19,10 @@
}

ARG_ENABLE('apache2-2handler', 'Build Apache 2.2.x handler', 'no');
-
if (PHP_APACHE2_2HANDLER != "no") {
- if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2_2HANDLER", PHP_PHP_BUILD + "\\include\\apache2_2") &&
+ if (PHP_ZTS == "no") {
+    WARNING("Apache 2.2 module requires an --enable-zts build of PHP on windows");
+ } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2_2HANDLER", PHP_PHP_BUILD + "\\include\\apache2_2") &&
         CHECK_LIB("libhttpd.lib", "apache2_2handler", PHP_PHP_BUILD + "\\lib\\apache2_2") &&
         CHECK_LIB("libapr-1.lib", "apache2_2handler", PHP_PHP_BUILD + "\\lib\\apache2_2") &&
         CHECK_LIB("libaprutil-1.lib", "apache2_2handler", PHP_PHP_BUILD + "\\lib\\apache2_2")
@@ -33,3 +35,21 @@
      WARNING("Could not find apache2.2 libraries/headers");
   }
}
+
+ARG_ENABLE('apache2-4handler', 'Build Apache 2.4.x handler', 'no');
+if (PHP_APACHE2_4HANDLER != "no") {
+ if (PHP_ZTS == "no") {
+    WARNING("Apache 2.4 module requires an --enable-zts build of PHP on windows");
+ } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2_4HANDLER", PHP_PHP_BUILD + "\\include\\apache2_4") &&
+       CHECK_LIB("libhttpd.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4") &&
+       CHECK_LIB("libapr-1.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4") &&
+       CHECK_LIB("libaprutil-1.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4")
+       ) {
+    SAPI('apache2_4handler', 'mod_php5.c sapi_apache2.c apache_config.c php_functions.c',
+          'php' + PHP_VERSION + 'apache2_4.dll',
+          '/D PHP_APACHE2_EXPORTS /I win32',
+          'sapi\\apache2handler');
+ } else {
+    WARNING("Could not find apache2.4 libraries/headers");
+ }
+}
\ No newline at end of file
diff -uNr php5.2-201103172330/sapi/apache2handler/mod_php5.c php5.2-new/sapi/apache2handler/mod_php5.c
--- php5.2-201103172330/sapi/apache2handler/mod_php5.c Sun Jan 3 09:41:51 2010
+++ php5.2-new/sapi/apache2handler/mod_php5.c Fri Jun 8 11:50:57 2012
@@ -23,6 +23,7 @@
#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS

#include "php.h"
+#include "php_network.h"
#include "php_apache.h"

AP_MODULE_DECLARE_DATA module php5_module = {
diff -uNr php5.2-201103172330/sapi/apache2handler/php_apache.h php5.2-new/sapi/apache2handler/php_apache.h
--- php5.2-201103172330/sapi/apache2handler/php_apache.h Sun Jan 3 09:41:51 2010
+++ php5.2-new/sapi/apache2handler/php_apache.h Fri Jun 8 11:51:34 2012
@@ -82,5 +82,10 @@
#define AP2(v) (php_apache2_info.v)
#endif

+/* fix for gcc4 visibility patch */
+#ifndef PHP_WIN32
+# undef AP_MODULE_DECLARE_DATA
+# define AP_MODULE_DECLARE_DATA PHPAPI
+#endif

#endif /* PHP_APACHE_H */
diff -uNr php5.2-201103172330/sapi/apache2handler/php_functions.c php5.2-new/sapi/apache2handler/php_functions.c
--- php5.2-201103172330/sapi/apache2handler/php_functions.c Sun Jan 3 09:41:51 2010
+++ php5.2-new/sapi/apache2handler/php_functions.c Fri Jun 8 11:51:04 2012
@@ -25,6 +25,7 @@
#include "ext/standard/info.h"
#include "ext/standard/head.h"
#include "php_ini.h"
+#include "php_network.h"
#include "SAPI.h"

#define CORE_PRIVATE
diff -uNr php5.2-201103172330/sapi/apache2handler/sapi_apache2.c php5.2-new/sapi/apache2handler/sapi_apache2.c
--- php5.2-201103172330/sapi/apache2handler/sapi_apache2.c Mon May 3 21:39:54 2010
+++ php5.2-new/sapi/apache2handler/sapi_apache2.c Fri Jun 8 11:51:11 2012
@@ -25,6 +25,7 @@
#include "php.h"
#include "php_main.h"
#include "php_ini.h"
+#include "php_network.h"
#include "php_variables.h"
#include "SAPI.h"

PHP 5.3:

Code:

diff -uNr php5.3-201206072130/sapi/apache2handler/apache_config.c php5.3-new/sapi/apache2handler/apache_config.c
--- php5.3-201206072130/sapi/apache2handler/apache_config.c Wed May 16 17:59:06 2012
+++ php5.3-new/sapi/apache2handler/apache_config.c Fri Jun 8 09:58:15 2012
@@ -22,6 +22,7 @@

#include "php.h"
#include "php_ini.h"
+#include "php_network.h"
#include "php_apache.h"

#include "apr_strings.h"
diff -uNr php5.3-201206072130/sapi/apache2handler/config.w32 php5.3-new/sapi/apache2handler/config.w32
--- php5.3-201206072130/sapi/apache2handler/config.w32 Wed May 16 17:59:06 2012
+++ php5.3-new/sapi/apache2handler/config.w32 Fri Jun 8 10:01:25 2012
@@ -2,10 +2,9 @@
// $Id$

ARG_ENABLE('apache2handler', 'Build Apache 2.x handler', 'no');
-
if (PHP_APACHE2HANDLER != "no") {
   if (PHP_ZTS == "no") {
-    WARNING("Apache2 module requires an --enable-zts build of PHP on windows");
+    WARNING("Apache 2.0 module requires an --enable-zts build of PHP on windows");
   } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2HANDLER", PHP_PHP_BUILD + "\\include\\apache2") &&
         CHECK_LIB("libhttpd.lib", "apache2handler", PHP_PHP_BUILD + "\\lib\\apache2") &&
         CHECK_LIB("libapr.lib", "apache2handler", PHP_PHP_BUILD + "\\lib\\apache2") &&
@@ -20,10 +19,9 @@
}

ARG_ENABLE('apache2-2handler', 'Build Apache 2.2.x handler', 'no');
-
if (PHP_APACHE2_2HANDLER != "no") {
   if (PHP_ZTS == "no") {
-    WARNING("Apache2 module requires an --enable-zts build of PHP on windows");
+    WARNING("Apache 2.2 module requires an --enable-zts build of PHP on windows");
   } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2_2HANDLER", PHP_PHP_BUILD + "\\include\\apache2_2") &&
         CHECK_LIB("libhttpd.lib", "apache2_2handler", PHP_PHP_BUILD + "\\lib\\apache2_2") &&
         CHECK_LIB("libapr-1.lib", "apache2_2handler", PHP_PHP_BUILD + "\\lib\\apache2_2") &&
@@ -37,3 +35,21 @@
      WARNING("Could not find apache2.2 libraries/headers");
   }
}
+
+ARG_ENABLE('apache2-4handler', 'Build Apache 2.4.x handler', 'no');
+if (PHP_APACHE2_4HANDLER != "no") {
+ if (PHP_ZTS == "no") {
+    WARNING("Apache 2.4 module requires an --enable-zts build of PHP on windows");
+ } else if (CHECK_HEADER_ADD_INCLUDE("httpd.h", "CFLAGS_APACHE2_4HANDLER", PHP_PHP_BUILD + "\\include\\apache2_4") &&
+       CHECK_LIB("libhttpd.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4") &&
+       CHECK_LIB("libapr-1.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4") &&
+       CHECK_LIB("libaprutil-1.lib", "apache2_4handler", PHP_PHP_BUILD + "\\lib\\apache2_4")
+       ) {
+    SAPI('apache2_4handler', 'mod_php5.c sapi_apache2.c apache_config.c php_functions.c',
+          'php' + PHP_VERSION + 'apache2_4.dll',
+          '/D PHP_APACHE2_EXPORTS /I win32',
+          'sapi\\apache2handler');
+ } else {
+    WARNING("Could not find apache2.4 libraries/headers");
+ }
+}
\ No newline at end of file
diff -uNr php5.3-201206072130/sapi/apache2handler/mod_php5.c php5.3-new/sapi/apache2handler/mod_php5.c
--- php5.3-201206072130/sapi/apache2handler/mod_php5.c Wed May 16 17:59:06 2012
+++ php5.3-new/sapi/apache2handler/mod_php5.c Fri Jun 8 09:58:22 2012
@@ -23,6 +23,7 @@
#define ZEND_INCLUDE_FULL_WINDOWS_HEADERS

#include "php.h"
+#include "php_network.h"
#include "php_apache.h"

AP_MODULE_DECLARE_DATA module php5_module = {
diff -uNr php5.3-201206072130/sapi/apache2handler/php_functions.c php5.3-new/sapi/apache2handler/php_functions.c
--- php5.3-201206072130/sapi/apache2handler/php_functions.c Wed May 16 17:59:06 2012
+++ php5.3-new/sapi/apache2handler/php_functions.c Fri Jun 8 09:58:30 2012
@@ -25,6 +25,7 @@
#include "ext/standard/info.h"
#include "ext/standard/head.h"
#include "php_ini.h"
+#include "php_network.h"
#include "SAPI.h"

#define CORE_PRIVATE
diff -uNr php5.3-201206072130/sapi/apache2handler/sapi_apache2.c php5.3-new/sapi/apache2handler/sapi_apache2.c
--- php5.3-201206072130/sapi/apache2handler/sapi_apache2.c Wed May 16 17:59:06 2012
+++ php5.3-new/sapi/apache2handler/sapi_apache2.c Fri Jun 8 09:58:38 2012
@@ -25,6 +25,7 @@
#include "php.h"
#include "php_main.h"
#include "php_ini.h"
+#include "php_network.h"
#include "php_variables.h"
#include "SAPI.h"

James Blond
Moderator

Joined: 19 Jan 2006
Posts: 7371
Location: Germany, Next to Hamburg

Posted: Fri 08 Jun '12 19:39 Post subject:

Did you send those patches to the PHP Dev's?

NewEraCracker

Joined: 23 Aug 2010
Posts: 36

Posted: Fri 08 Jun '12 20:12 Post subject:

I've submitted PHP 5.3 patch: https://bugs.php.net/bug.php?id=62267

SolidSnakeGTI

Joined: 16 May 2012
Posts: 16

Posted: Sun 05 Aug '12 20:37 Post subject:

Thank you, your patch was a good starting point for me to compile php5apache2_4.dll I've submitted an updated patch in same bug report to solve my issue reported here: http://www.apachelounge.com/viewtopic.php?p=22239#22239 Please review it & let me know if you've any comments. P.S. I've submitted two patches actually, if you can please delete the first one of them. It's submitted by mistake: https://bugs.php.net/patch-display.php?bug_id=62267&patch=php-5.4-apache-2.4&revision=latest

Topic: PHP 5.2 and PHP 5.3 apache2handler patch for 2.4

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