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/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2003 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" must
* not be used to endorse or promote products derived from this
* software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* nor may "Apache" appear in their name, without prior written
* permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
#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();
}
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