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apr_arch_thread_mutex.h
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1 /* Licensed to the Apache Software Foundation (ASF) under one or more
2  * contributor license agreements. See the NOTICE file distributed with
3  * this work for additional information regarding copyright ownership.
4  * The ASF licenses this file to You under the Apache License, Version 2.0
5  * (the "License"); you may not use this file except in compliance with
6  * the License. You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef THREAD_MUTEX_H
18 #define THREAD_MUTEX_H
19 
20 #include "apr_pools.h"
21 
22 typedef enum thread_mutex_type {
27 
28 /* handle applies only to unnested_event on all platforms
29  * and nested_mutex on Win9x only. Otherwise critical_section
30  * is used for NT nexted mutexes providing optimal performance.
31  */
32 struct apr_thread_mutex_t {
35  HANDLE handle;
36  CRITICAL_SECTION section;
37 };
38 
39 #endif /* THREAD_MUTEX_H */
40 
CRITICAL_SECTION section
Definition: apr_arch_thread_mutex.h:36
Definition: apr_arch_thread_mutex.h:28
HANDLE handle
Definition: apr_arch_thread_mutex.h:35
thread_mutex_type
Definition: apr_arch_thread_mutex.h:22
APR memory allocation.
apr_pool_t * pool
Definition: apr_arch_thread_mutex.h:29
Definition: apr_arch_thread_mutex.h:25
thread_mutex_type type
Definition: apr_arch_thread_mutex.h:34
Definition: apr_arch_thread_mutex.h:23
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
Definition: apr_arch_thread_mutex.h:24