From 1e8b1a0dbcf6a3cb17eb0a0cd7e5d83254c5f162 Mon Sep 17 00:00:00 2001
From: Aaron Bannert <aaron@apache.org>
Date: Fri, 5 Apr 2002 20:01:20 +0000
Subject: [PATCH] Update mod_rewrite to use the new APR global mutex type.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@94465 13f79535-47bb-0310-9956-ffa450edef68
---
 CHANGES                       |  3 +++
 modules/mappers/mod_rewrite.c | 10 +++++-----
 modules/mappers/mod_rewrite.h |  1 -
 3 files changed, 8 insertions(+), 6 deletions(-)

diff --git a/CHANGES b/CHANGES
index 50d5a46c89..1ce239305f 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,5 +1,8 @@
 Changes with Apache 2.0.35
 
+  *) mod_rewrite: updated to use the new APR global mutex type.
+     [Aaron Bannert]
+
   *) Fixes for mod_include errors on boundary conditions in which
      "<!--#" occurs at the very end of a bucket
      [Paul Reder, Brian Pane]
diff --git a/modules/mappers/mod_rewrite.c b/modules/mappers/mod_rewrite.c
index 0e877c1a1b..83b7a8f258 100644
--- a/modules/mappers/mod_rewrite.c
+++ b/modules/mappers/mod_rewrite.c
@@ -188,7 +188,7 @@ static int proxy_available;
 
 static const char *lockname;
 static apr_global_mutex_t *rewrite_mapr_lock_acquire = NULL;
-static apr_lock_t *rewrite_log_lock = NULL;
+static apr_global_mutex_t *rewrite_log_lock = NULL;
 
 /*
 ** +-------------------------------------------------------+
@@ -947,8 +947,8 @@ static int init_module(apr_pool_t *p,
     proxy_available = (ap_find_linked_module("mod_proxy.c") != NULL);
 
     /* create the rewriting lockfiles in the parent */
-    if ((rv = apr_lock_create(&rewrite_log_lock, APR_MUTEX, APR_LOCKALL,
-                              APR_LOCK_DEFAULT, NULL, p)) != APR_SUCCESS) {
+    if ((rv = apr_global_mutex_create(&rewrite_log_lock, NULL,
+                                      APR_LOCK_DEFAULT, p)) != APR_SUCCESS) {
         ap_log_error(APLOG_MARK, APLOG_CRIT, rv, s,
                      "mod_rewrite: could not create rewrite_log_lock");
         return HTTP_INTERNAL_SERVER_ERROR;
@@ -3229,10 +3229,10 @@ static void rewritelog(request_rec *r, int level, const char *text, ...)
                 (unsigned long)(r->server), (unsigned long)r,
                 type, redir, level, str2);
 
-    apr_lock_acquire(rewrite_log_lock);
+    apr_global_mutex_lock(rewrite_log_lock);
     nbytes = strlen(str3);
     apr_file_write(conf->rewritelogfp, str3, &nbytes);
-    apr_lock_release(rewrite_log_lock);
+    apr_global_mutex_unlock(rewrite_log_lock);
 
     va_end(ap);
     return;
diff --git a/modules/mappers/mod_rewrite.h b/modules/mappers/mod_rewrite.h
index 2a42032cbf..e31bd80d68 100644
--- a/modules/mappers/mod_rewrite.h
+++ b/modules/mappers/mod_rewrite.h
@@ -113,7 +113,6 @@
 #endif
 
 #if APR_HAS_THREADS
-#include "apr_lock.h"
 #include "apr_thread_mutex.h"
 #endif
 #include "ap_config.h"
-- 
2.40.0