90 lines
2.6 KiB
C
90 lines
2.6 KiB
C
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/* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "apr.h"
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#include "apr_general.h"
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#include "apr_pools.h"
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#include "apr_signal.h"
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#include "apr_atomic.h"
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#include "apr_arch_proc_mutex.h" /* for apr_proc_mutex_unix_setup_lock() */
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#include "apr_arch_internal_time.h"
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APR_DECLARE(apr_status_t) apr_app_initialize(int *argc,
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const char * const * *argv,
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const char * const * *env)
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{
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/* An absolute noop. At present, only Win32 requires this stub, but it's
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* required in order to move command arguments passed through the service
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* control manager into the process, and it's required to fix the char*
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* data passed in from win32 unicode into utf-8, win32's apr internal fmt.
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*/
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return apr_initialize();
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}
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static int initialized = 0;
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APR_DECLARE(apr_status_t) apr_initialize(void)
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{
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apr_pool_t *pool;
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apr_status_t status;
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if (initialized++) {
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return APR_SUCCESS;
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}
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#if !defined(BEOS) && !defined(OS2)
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apr_proc_mutex_unix_setup_lock();
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apr_unix_setup_time();
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#endif
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if ((status = apr_pool_initialize()) != APR_SUCCESS)
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return status;
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if (apr_pool_create(&pool, NULL) != APR_SUCCESS) {
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return APR_ENOPOOL;
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}
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apr_pool_tag(pool, "apr_initialize");
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/* apr_atomic_init() used to be called from here aswell.
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* Pools rely on mutexes though, which can be backed by
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* atomics. Due to this circular dependency
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* apr_pool_initialize() is taking care of calling
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* apr_atomic_init() at the correct time.
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*/
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apr_signal_init(pool);
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return APR_SUCCESS;
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}
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APR_DECLARE_NONSTD(void) apr_terminate(void)
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{
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initialized--;
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if (initialized) {
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return;
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}
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apr_pool_terminate();
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}
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APR_DECLARE(void) apr_terminate2(void)
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{
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apr_terminate();
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}
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