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Annotation of win32/apache22/include/mod_cgi.h, revision 1.1

1.1     ! moko        1: /* Licensed to the Apache Software Foundation (ASF) under one or more
        !             2:  * contributor license agreements.  See the NOTICE file distributed with
        !             3:  * this work for additional information regarding copyright ownership.
        !             4:  * The ASF licenses this file to You under the Apache License, Version 2.0
        !             5:  * (the "License"); you may not use this file except in compliance with
        !             6:  * the License.  You may obtain a copy of the License at
        !             7:  *
        !             8:  *     http://www.apache.org/licenses/LICENSE-2.0
        !             9:  *
        !            10:  * Unless required by applicable law or agreed to in writing, software
        !            11:  * distributed under the License is distributed on an "AS IS" BASIS,
        !            12:  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
        !            13:  * See the License for the specific language governing permissions and
        !            14:  * limitations under the License.
        !            15:  */
        !            16: 
        !            17: /**
        !            18:  * @file  mod_cgi.h
        !            19:  * @brief CGI Script Execution Extension Module for Apache
        !            20:  * 
        !            21:  * @defgroup MOD_CGI mod_cgi
        !            22:  * @ingroup APACHE_MODS
        !            23:  * @{
        !            24:  */
        !            25: 
        !            26: #ifndef _MOD_CGI_H
        !            27: #define _MOD_CGI_H 1
        !            28: 
        !            29: #include "mod_include.h"
        !            30: 
        !            31: typedef enum {RUN_AS_SSI, RUN_AS_CGI} prog_types;
        !            32: 
        !            33: typedef struct {
        !            34:     apr_int32_t          in_pipe;
        !            35:     apr_int32_t          out_pipe;
        !            36:     apr_int32_t          err_pipe;
        !            37:     int                  process_cgi;
        !            38:     apr_cmdtype_e        cmd_type;
        !            39:     apr_int32_t          detached;
        !            40:     prog_types           prog_type;
        !            41:     apr_bucket_brigade **bb;
        !            42:     include_ctx_t       *ctx;
        !            43:     ap_filter_t         *next;
        !            44:     apr_int32_t          addrspace;
        !            45: } cgi_exec_info_t;
        !            46: 
        !            47: /**
        !            48:  * Registerable optional function to override CGI behavior;
        !            49:  * Reprocess the command and arguments to execute the given CGI script.
        !            50:  * @param cmd Pointer to the command to execute (may be overridden)
        !            51:  * @param argv Pointer to the arguments to pass (may be overridden)
        !            52:  * @param r The current request
        !            53:  * @param p The pool to allocate correct cmd/argv elements within.
        !            54:  * @param process_cgi Set true if processing r->filename and r->args
        !            55:  *                    as a CGI invocation, otherwise false
        !            56:  * @param type Set to APR_SHELLCMD or APR_PROGRAM on entry, may be
        !            57:  *             changed to invoke the program with alternate semantics.
        !            58:  * @param detach Should the child start in detached state?  Default is no. 
        !            59:  * @remark This callback may be registered by the os-specific module 
        !            60:  * to correct the command and arguments for apr_proc_create invocation
        !            61:  * on a given os.  mod_cgi will call the function if registered.
        !            62:  */
        !            63: APR_DECLARE_OPTIONAL_FN(apr_status_t, ap_cgi_build_command, 
        !            64:                         (const char **cmd, const char ***argv,
        !            65:                          request_rec *r, apr_pool_t *p, 
        !            66:                          cgi_exec_info_t *e_info));
        !            67: 
        !            68: #endif /* _MOD_CGI_H */
        !            69: /** @} */
        !            70: