/* 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.

 */

/**

 * @file  http_main.h

 * @brief Command line options

 *

 * @defgroup APACHE_CORE_MAIN Command line options

 * @ingroup  APACHE_CORE

 * @{

 */

#ifndef APACHE_HTTP_MAIN_H

#define APACHE_HTTP_MAIN_H

#include "httpd.h"

#include "apr_optional.h"

/** AP_SERVER_BASEARGS is the command argument list parsed by http_main.c

 * in apr_getopt() format.  Use this for default'ing args that the MPM

 * can safely ignore and pass on from its rewrite_args() handler.

 */

#define AP_SERVER_BASEARGS "C:c:D:d:E:e:f:vVlLtTSMh?X"

#ifdef __cplusplus

extern "C" {

#endif

/** The name of the Apache executable */

AP_DECLARE_DATA extern const char *ap_server_argv0;

/** The global server's ServerRoot */

AP_DECLARE_DATA extern const char *ap_server_root;

/** The global server's DefaultRuntimeDir

 * This is not usable directly in the general case; use

 * ap_runtime_dir_relative() instead.

 */

AP_DECLARE_DATA extern const char *ap_runtime_dir;

/** The global server's server_rec */

AP_DECLARE_DATA extern server_rec *ap_server_conf;

/** global pool, for access prior to creation of server_rec */

AP_DECLARE_DATA extern apr_pool_t *ap_pglobal;

/** state of the server (startup, exiting, ...) */

AP_DECLARE_DATA extern int ap_main_state;

/** run mode (normal, config test, config dump, ...) */

AP_DECLARE_DATA extern int ap_run_mode;

/** run mode (normal, config test, config dump, ...) */

AP_DECLARE_DATA extern int ap_config_generation;

/* for -C, -c and -D switches */

/** An array of all -C directives.  These are processed before the server's

 *  config file */

AP_DECLARE_DATA extern apr_array_header_t *ap_server_pre_read_config;

/** An array of all -c directives.  These are processed after the server's

 *  config file */

AP_DECLARE_DATA extern apr_array_header_t *ap_server_post_read_config;

/** An array of all -D defines on the command line.  This allows people to

 *  effect the server based on command line options */

AP_DECLARE_DATA extern apr_array_header_t *ap_server_config_defines;

/** Available integer for using the -T switch */

AP_DECLARE_DATA extern int ap_document_root_check;

/**

 * An optional function to send signal to server on presence of '-k'

 * command line argument.

 * @param status The exit status after sending signal

 * @param pool Memory pool to allocate from

 */

APR_DECLARE_OPTIONAL_FN(int, ap_signal_server, (int *status, apr_pool_t *pool));

#ifdef __cplusplus

}

#endif

#endif  /* !APACHE_HTTP_MAIN_H */

/** @} */