| /* 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 */ |
| /** @} */ |
| |