From 8a2ab0174423a28fa2e853f9f26deb466919f738 Mon Sep 17 00:00:00 2001
From: Rasmus Lerdorf <rasmus@php.net>
Date: Mon, 24 Jun 2002 14:51:01 +0000
Subject: [PATCH] @ Turn off ZTS if Apache2 is using the prefork MPM. (Rasmus)

---
 sapi/apache2filter/config.m4      | 5 ++++-
 sapi/apache2filter/sapi_apache2.c | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/sapi/apache2filter/config.m4 b/sapi/apache2filter/config.m4
index 76248f6f8c..857b9ec03a 100644
--- a/sapi/apache2filter/config.m4
+++ b/sapi/apache2filter/config.m4
@@ -34,6 +34,7 @@ AC_ARG_WITH(apxs2,
   APXS_INCLUDEDIR=`$APXS -q INCLUDEDIR`
   APXS_HTTPD=`$APXS -q SBINDIR`/`$APXS -q TARGET`
   APXS_CFLAGS=`$APXS -q CFLAGS`
+  APXS_MPM=`$APXS -q MPM_NAME`
 
   for flag in $APXS_CFLAGS; do
     case $flag in
@@ -81,7 +82,9 @@ AC_ARG_WITH(apxs2,
   esac
 
   PHP_ADD_INCLUDE($APXS_INCLUDEDIR)
-  PHP_BUILD_THREAD_SAFE
+  if test "$APXS_MPM" != "prefork"; then
+    PHP_BUILD_THREAD_SAFE
+  fi
   AC_MSG_RESULT(yes)
 ],[
   AC_MSG_RESULT(no)
diff --git a/sapi/apache2filter/sapi_apache2.c b/sapi/apache2filter/sapi_apache2.c
index cb3b8d3701..99771cbc7f 100644
--- a/sapi/apache2filter/sapi_apache2.c
+++ b/sapi/apache2filter/sapi_apache2.c
@@ -428,7 +428,9 @@ php_apache_server_shutdown(void *tmp)
 {
 	apache2_sapi_module.shutdown(&apache2_sapi_module);
 	sapi_shutdown();
+#ifdef ZTS
 	tsrm_shutdown();
+#endif
 	return APR_SUCCESS;
 }
 
@@ -473,8 +475,9 @@ php_apache_server_startup(apr_pool_t *pconf, apr_pool_t *plog,
 	if (apache2_php_ini_path_override) {
 		apache2_sapi_module.php_ini_path_override = apache2_php_ini_path_override;
 	}
-
+#ifdef ZTS
 	tsrm_startup(1, 1, 0, NULL);
+#endif
 	sapi_startup(&apache2_sapi_module);
 	apache2_sapi_module.startup(&apache2_sapi_module);
 	apr_pool_cleanup_register(pconf, NULL, php_apache_server_shutdown, apr_pool_cleanup_null);
-- 
2.50.1