| /* 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_cgi.h |
| * @brief CGI Script Execution Extension Module for Apache |
| * |
| * @defgroup MOD_CGI mod_cgi |
| * @ingroup APACHE_MODS |
| * @{ |
| */ |
| |
| #ifndef _MOD_CGI_H |
| #define _MOD_CGI_H 1 |
| |
| #include "mod_include.h" |
| |
| typedef enum {RUN_AS_SSI, RUN_AS_CGI} prog_types; |
| |
| typedef struct { |
| apr_int32_t in_pipe; |
| apr_int32_t out_pipe; |
| apr_int32_t err_pipe; |
| int process_cgi; |
| apr_cmdtype_e cmd_type; |
| apr_int32_t detached; |
| prog_types prog_type; |
| apr_bucket_brigade **bb; |
| include_ctx_t *ctx; |
| ap_filter_t *next; |
| apr_int32_t addrspace; |
| } cgi_exec_info_t; |
| |
| /** |
| * Registerable optional function to override CGI behavior; |
| * Reprocess the command and arguments to execute the given CGI script. |
| * @param cmd Pointer to the command to execute (may be overridden) |
| * @param argv Pointer to the arguments to pass (may be overridden) |
| * @param r The current request |
| * @param p The pool to allocate correct cmd/argv elements within. |
| * @param e_info pass e_info.cmd_type (Set to APR_SHELLCMD or APR_PROGRAM on entry) |
| and e_info.detached (Should the child start in detached state?) |
| * @remark This callback may be registered by the os-specific module |
| * to correct the command and arguments for apr_proc_create invocation |
| * on a given os. mod_cgi will call the function if registered. |
| */ |
| APR_DECLARE_OPTIONAL_FN(apr_status_t, ap_cgi_build_command, |
| (const char **cmd, const char ***argv, |
| request_rec *r, apr_pool_t *p, |
| cgi_exec_info_t *e_info)); |
| |
| #endif /* _MOD_CGI_H */ |
| /** @} */ |
| |