Apache2
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Macros Groups Pages
apr_arch_thread_cond.h
Go to the documentation of this file.
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_COND_H
18 #define THREAD_COND_H
19 
20 #include <kernel/OS.h>
21 #include "apr_pools.h"
22 #include "apr_thread_cond.h"
23 #include "apr_file_io.h"
24 #include "apr_general.h"
25 #include "apr_lib.h"
26 #include "apr_portable.h"
27 #include "apr_ring.h"
28 
29 struct waiter_t {
31  sem_id sem;
32 };
33 
36  sem_id lock;
38  thread_id owner;
39  /* active list */
40  APR_RING_HEAD(active_list, waiter_t) alist;
41  /* free list */
42  APR_RING_HEAD(free_list, waiter_t) flist;
43 };
44 
45 #endif /* THREAD_COND_H */
46 
apr_thread_mutex_t * condlock
Definition: apr_arch_thread_cond.h:37
Definition: apr_arch_thread_mutex.h:28
apr_pool_t * pool
Definition: apr_arch_thread_cond.h:35
sem_id lock
Definition: apr_arch_thread_cond.h:36
APR File I/O Handling.
sem_id sem
Definition: apr_arch_thread_cond.h:31
APR Miscellaneous library routines.
thread_id owner
Definition: apr_arch_thread_cond.h:38
APR memory allocation.
APR general purpose library routines.
APR Condition Variable Routines.
APR_RING_ENTRY(waiter_t) link
struct apr_pool_t apr_pool_t
Definition: apr_pools.h:60
Definition: apr_arch_thread_cond.h:34
Definition: apr_arch_thread_cond.h:29
APR_RING_HEAD(active_list, waiter_t) alist
APR Portability Routines.
APR Rings.