1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "apr.h"
#include "apr_general.h"
#include "apr_pools.h"
#include "apr_signal.h"
#include "apr_atomic.h"
#include "apr_arch_proc_mutex.h" /* for apr_proc_mutex_unix_setup_lock() */
#include "apr_arch_internal_time.h"
APR_DECLARE(apr_status_t) apr_app_initialize(int *argc,
const char * const * *argv,
const char * const * *env)
{
/* An absolute noop. At present, only Win32 requires this stub, but it's
* required in order to move command arguments passed through the service
* control manager into the process, and it's required to fix the char*
* data passed in from win32 unicode into utf-8, win32's apr internal fmt.
*/
return apr_initialize();
}
static int initialized = 0;
APR_DECLARE(apr_status_t) apr_initialize(void)
{
apr_pool_t *pool;
apr_status_t status;
if (initialized++) {
return APR_SUCCESS;
}
#if !defined(BEOS) && !defined(OS2)
apr_proc_mutex_unix_setup_lock();
apr_unix_setup_time();
#endif
if ((status = apr_pool_initialize()) != APR_SUCCESS)
return status;
if (apr_pool_create(&pool, NULL) != APR_SUCCESS) {
return APR_ENOPOOL;
}
apr_pool_tag(pool, "apr_initialize");
/* apr_atomic_init() used to be called from here aswell.
* Pools rely on mutexes though, which can be backed by
* atomics. Due to this circular dependency
* apr_pool_initialize() is taking care of calling
* apr_atomic_init() at the correct time.
*/
apr_signal_init(pool);
return APR_SUCCESS;
}
APR_DECLARE_NONSTD(void) apr_terminate(void)
{
initialized--;
if (initialized) {
return;
}
apr_pool_terminate();
}
APR_DECLARE(void) apr_terminate2(void)
{
apr_terminate();
}
|
