1251875Speter/* Licensed to the Apache Software Foundation (ASF) under one or more 2251875Speter * contributor license agreements. See the NOTICE file distributed with 3251875Speter * this work for additional information regarding copyright ownership. 4251875Speter * The ASF licenses this file to You under the Apache License, Version 2.0 5251875Speter * (the "License"); you may not use this file except in compliance with 6251875Speter * the License. You may obtain a copy of the License at 7251875Speter * 8251875Speter * http://www.apache.org/licenses/LICENSE-2.0 9251875Speter * 10251875Speter * Unless required by applicable law or agreed to in writing, software 11251875Speter * distributed under the License is distributed on an "AS IS" BASIS, 12251875Speter * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13251875Speter * See the License for the specific language governing permissions and 14251875Speter * limitations under the License. 15251875Speter */ 16251875Speter 17251875Speter#include "apr.h" 18251875Speter#include "apr_general.h" 19251875Speter#include "apr_pools.h" 20251875Speter#include "apr_signal.h" 21251875Speter#include "apr_atomic.h" 22251875Speter 23251875Speter#include "apr_arch_proc_mutex.h" /* for apr_proc_mutex_unix_setup_lock() */ 24251875Speter#include "apr_arch_internal_time.h" 25251875Speter 26251875Speter 27251875SpeterAPR_DECLARE(apr_status_t) apr_app_initialize(int *argc, 28251875Speter const char * const * *argv, 29251875Speter const char * const * *env) 30251875Speter{ 31251875Speter /* An absolute noop. At present, only Win32 requires this stub, but it's 32251875Speter * required in order to move command arguments passed through the service 33251875Speter * control manager into the process, and it's required to fix the char* 34251875Speter * data passed in from win32 unicode into utf-8, win32's apr internal fmt. 35251875Speter */ 36251875Speter return apr_initialize(); 37251875Speter} 38251875Speter 39251875Speterstatic int initialized = 0; 40251875Speter 41251875SpeterAPR_DECLARE(apr_status_t) apr_initialize(void) 42251875Speter{ 43251875Speter apr_pool_t *pool; 44251875Speter apr_status_t status; 45251875Speter 46251875Speter if (initialized++) { 47251875Speter return APR_SUCCESS; 48251875Speter } 49251875Speter 50251875Speter#if !defined(BEOS) && !defined(OS2) 51251875Speter apr_proc_mutex_unix_setup_lock(); 52251875Speter apr_unix_setup_time(); 53251875Speter#endif 54251875Speter 55251875Speter if ((status = apr_pool_initialize()) != APR_SUCCESS) 56251875Speter return status; 57251875Speter 58251875Speter if (apr_pool_create(&pool, NULL) != APR_SUCCESS) { 59251875Speter return APR_ENOPOOL; 60251875Speter } 61251875Speter 62251875Speter apr_pool_tag(pool, "apr_initialize"); 63251875Speter 64251875Speter /* apr_atomic_init() used to be called from here aswell. 65251875Speter * Pools rely on mutexes though, which can be backed by 66251875Speter * atomics. Due to this circular dependency 67251875Speter * apr_pool_initialize() is taking care of calling 68251875Speter * apr_atomic_init() at the correct time. 69251875Speter */ 70251875Speter 71251875Speter apr_signal_init(pool); 72251875Speter 73251875Speter return APR_SUCCESS; 74251875Speter} 75251875Speter 76251875SpeterAPR_DECLARE_NONSTD(void) apr_terminate(void) 77251875Speter{ 78251875Speter initialized--; 79251875Speter if (initialized) { 80251875Speter return; 81251875Speter } 82251875Speter apr_pool_terminate(); 83251875Speter 84251875Speter} 85251875Speter 86251875SpeterAPR_DECLARE(void) apr_terminate2(void) 87251875Speter{ 88251875Speter apr_terminate(); 89251875Speter} 90