1184610Salfred/* Licensed to the Apache Software Foundation (ASF) under one or more 2184610Salfred * contributor license agreements. See the NOTICE file distributed with 3184610Salfred * this work for additional information regarding copyright ownership. 4184610Salfred * The ASF licenses this file to You under the Apache License, Version 2.0 5184610Salfred * (the "License"); you may not use this file except in compliance with 6184610Salfred * the License. You may obtain a copy of the License at 7184610Salfred * 8184610Salfred * http://www.apache.org/licenses/LICENSE-2.0 9184610Salfred * 10184610Salfred * Unless required by applicable law or agreed to in writing, software 11184610Salfred * distributed under the License is distributed on an "AS IS" BASIS, 12184610Salfred * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13184610Salfred * See the License for the specific language governing permissions and 14184610Salfred * limitations under the License. 15184610Salfred */ 16184610Salfred 17184610Salfred#include "apr.h" 18184610Salfred#include "apr_general.h" 19184610Salfred#include "apr_pools.h" 20184610Salfred#include "apr_signal.h" 21184610Salfred#include "apr_atomic.h" 22184610Salfred 23184610Salfred#include "apr_arch_proc_mutex.h" /* for apr_proc_mutex_unix_setup_lock() */ 24184610Salfred#include "apr_arch_internal_time.h" 25184610Salfred 26184610Salfred 27184610SalfredAPR_DECLARE(apr_status_t) apr_app_initialize(int *argc, 28184610Salfred const char * const * *argv, 29184610Salfred const char * const * *env) 30228484Shselasky{ 31228484Shselasky /* An absolute noop. At present, only Win32 requires this stub, but it's 32228484Shselasky * required in order to move command arguments passed through the service 33184610Salfred * control manager into the process, and it's required to fix the char* 34184610Salfred * data passed in from win32 unicode into utf-8, win32's apr internal fmt. 35184610Salfred */ 36184610Salfred return apr_initialize(); 37184610Salfred} 38184610Salfred 39185948Sthompsastatic int initialized = 0; 40185948Sthompsa 41185948SthompsaAPR_DECLARE(apr_status_t) apr_initialize(void) 42185948Sthompsa{ 43185948Sthompsa apr_pool_t *pool; 44185948Sthompsa apr_status_t status; 45185948Sthompsa 46185948Sthompsa if (initialized++) { 47185948Sthompsa return APR_SUCCESS; 48185948Sthompsa } 49185948Sthompsa 50185948Sthompsa#if !defined(BEOS) && !defined(OS2) 51185948Sthompsa apr_proc_mutex_unix_setup_lock(); 52185948Sthompsa apr_unix_setup_time(); 53193640Sariff#endif 54193640Sariff 55185948Sthompsa if ((status = apr_pool_initialize()) != APR_SUCCESS) 56185948Sthompsa return status; 57280322Shselasky 58280322Shselasky if (apr_pool_create(&pool, NULL) != APR_SUCCESS) { 59185948Sthompsa return APR_ENOPOOL; 60185948Sthompsa } 61185948Sthompsa 62185948Sthompsa apr_pool_tag(pool, "apr_initialize"); 63185948Sthompsa 64185948Sthompsa /* apr_atomic_init() used to be called from here aswell. 65184610Salfred * Pools rely on mutexes though, which can be backed by 66184610Salfred * atomics. Due to this circular dependency 67184610Salfred * apr_pool_initialize() is taking care of calling 68184610Salfred * apr_atomic_init() at the correct time. 69228484Shselasky */ 70228484Shselasky 71 apr_signal_init(pool); 72 73 return APR_SUCCESS; 74} 75 76APR_DECLARE_NONSTD(void) apr_terminate(void) 77{ 78 initialized--; 79 if (initialized) { 80 return; 81 } 82 apr_pool_terminate(); 83 84} 85 86APR_DECLARE(void) apr_terminate2(void) 87{ 88 apr_terminate(); 89} 90