/* 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 mod_log_config.h
* @brief Logging Configuration Extension Module for Apache
*
* @defgroup MOD_LOG_CONFIG mod_log_config
* @ingroup APACHE_MODS
* @{
*/
#include "apr_optional.h"
#include "httpd.h"
#include "scoreboard.h"
#ifndef _MOD_LOG_CONFIG_H
#define _MOD_LOG_CONFIG_H 1
/**
* callback function prototype for a external log handler
*/
typedef const char *ap_log_handler_fn_t(request_rec *r, char *a);
/**
* callback function prototype for external writer initialization.
*/
typedef void *ap_log_writer_init(apr_pool_t *p, server_rec *s,
const char *name);
/**
* callback which gets called where there is a log line to write.
*/
typedef apr_status_t ap_log_writer(
request_rec *r,
void *handle,
const char **portions,
int *lengths,
int nelts,
apr_size_t len);
typedef struct ap_log_handler {
ap_log_handler_fn_t *func;
int want_orig_default;
} ap_log_handler;
APR_DECLARE_OPTIONAL_FN(void, ap_register_log_handler,
(apr_pool_t *p, char *tag, ap_log_handler_fn_t *func,
int def));
/**
* you will need to set your init handler *BEFORE* the open_logs
* in mod_log_config gets executed
*/
APR_DECLARE_OPTIONAL_FN(ap_log_writer_init*, ap_log_set_writer_init,(ap_log_writer_init *func));
/**
* you should probably set the writer at the same time (ie..before open_logs)
*/
APR_DECLARE_OPTIONAL_FN(ap_log_writer*, ap_log_set_writer, (ap_log_writer* func));
#endif /* MOD_LOG_CONFIG */
/** @} */
