mirror of
https://github.com/apache/httpd.git
synced 2025-06-04 21:42:15 +03:00
eeb57c17ad
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102619 13f79535-47bb-0310-9956-ffa450edef68
142 lines
5.6 KiB
C
142 lines
5.6 KiB
C
/* Copyright 1999-2004 The Apache Software Foundation
|
|
*
|
|
* Licensed 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.
|
|
*/
|
|
|
|
#ifndef APACHE_UTIL_SCRIPT_H
|
|
#define APACHE_UTIL_SCRIPT_H
|
|
|
|
#include "apr_buckets.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* @package Apache script tools
|
|
*/
|
|
|
|
#ifndef APACHE_ARG_MAX
|
|
#ifdef _POSIX_ARG_MAX
|
|
#define APACHE_ARG_MAX _POSIX_ARG_MAX
|
|
#else
|
|
#define APACHE_ARG_MAX 512
|
|
#endif
|
|
#endif
|
|
|
|
/**
|
|
* Create an environment variable out of an Apache table of key-value pairs
|
|
* @param p pool to allocate out of
|
|
* @param t Apache table of key-value pairs
|
|
* @return An array containing the same key-value pairs suitable for
|
|
* use with an exec call.
|
|
* @deffunc char **ap_create_environment(apr_pool_t *p, apr_table_t *t)
|
|
*/
|
|
AP_DECLARE(char **) ap_create_environment(apr_pool_t *p, apr_table_t *t);
|
|
|
|
/**
|
|
* This "cute" little function comes about because the path info on
|
|
* filenames and URLs aren't always the same. So we take the two,
|
|
* and find as much of the two that match as possible.
|
|
* @param uri The uri we are currently parsing
|
|
* @param path_info The current path info
|
|
* @return The length of the path info
|
|
* @deffunc int ap_find_path_info(const char *uri, const char *path_info)
|
|
*/
|
|
AP_DECLARE(int) ap_find_path_info(const char *uri, const char *path_info);
|
|
|
|
/**
|
|
* Add CGI environment variables required by HTTP/1.1 to the request's
|
|
* environment table
|
|
* @param r the current request
|
|
* @deffunc void ap_add_cgi_vars(request_rec *r)
|
|
*/
|
|
AP_DECLARE(void) ap_add_cgi_vars(request_rec *r);
|
|
|
|
/**
|
|
* Add common CGI environment variables to the requests environment table
|
|
* @param r The current request
|
|
* @deffunc void ap_add_common_vars(request_rec *r)
|
|
*/
|
|
AP_DECLARE(void) ap_add_common_vars(request_rec *r);
|
|
|
|
/**
|
|
* Read headers output from a script, ensuring that the output is valid. If
|
|
* the output is valid, then the headers are added to the headers out of the
|
|
* current request
|
|
* @param r The current request
|
|
* @param f The file to read from
|
|
* @param buffer Empty when calling the function. On output, if there was an
|
|
* error, the string that cause the error is stored here.
|
|
* @return HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise
|
|
* @deffunc int ap_scan_script_header_err(request_rec *r, apr_file_t *f, char *buffer)
|
|
*/
|
|
AP_DECLARE(int) ap_scan_script_header_err(request_rec *r, apr_file_t *f, char *buffer);
|
|
|
|
/**
|
|
* Read headers output from a script, ensuring that the output is valid. If
|
|
* the output is valid, then the headers are added to the headers out of the
|
|
* current request
|
|
* @param r The current request
|
|
* @param bb The brigade from which to read
|
|
* @param buffer Empty when calling the function. On output, if there was an
|
|
* error, the string that cause the error is stored here.
|
|
* @return HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise
|
|
* @deffunc int ap_scan_script_header_err_brigade(request_rec *r, apr_bucket_brigade *bb, char *buffer)
|
|
*/
|
|
AP_DECLARE(int) ap_scan_script_header_err_brigade(request_rec *r,
|
|
apr_bucket_brigade *bb,
|
|
char *buffer);
|
|
|
|
/**
|
|
* Read headers strings from a script, ensuring that the output is valid. If
|
|
* the output is valid, then the headers are added to the headers out of the
|
|
* current request
|
|
* @param r The current request
|
|
* @param buffer Empty when calling the function. On output, if there was an
|
|
* error, the string that cause the error is stored here.
|
|
* @param termch Pointer to the last character parsed.
|
|
* @param termarg Pointer to an int to capture the last argument parsed.
|
|
* @param args String arguments to parse consecutively for headers,
|
|
* a NULL argument terminates the list.
|
|
* @return HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise
|
|
* @deffunc int ap_scan_script_header_err_core(request_rec *r, char *buffer, int (*getsfunc)(char *, int, void *), void *getsfunc_data)
|
|
*/
|
|
AP_DECLARE_NONSTD(int) ap_scan_script_header_err_strs(request_rec *r,
|
|
char *buffer,
|
|
const char **termch,
|
|
int *termarg, ...);
|
|
|
|
/**
|
|
* Read headers output from a script, ensuring that the output is valid. If
|
|
* the output is valid, then the headers are added to the headers out of the
|
|
* current request
|
|
* @param r The current request
|
|
* @param buffer Empty when calling the function. On output, if there was an
|
|
* error, the string that cause the error is stored here.
|
|
* @param getsfunc Function to read the headers from. This function should
|
|
act like gets()
|
|
* @param getsfunc_data The place to read from
|
|
* @return HTTP_OK on success, HTTP_INTERNAL_SERVER_ERROR otherwise
|
|
* @deffunc int ap_scan_script_header_err_core(request_rec *r, char *buffer, int (*getsfunc)(char *, int, void *), void *getsfunc_data)
|
|
*/
|
|
AP_DECLARE(int) ap_scan_script_header_err_core(request_rec *r, char *buffer,
|
|
int (*getsfunc) (char *, int, void *),
|
|
void *getsfunc_data);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* !APACHE_UTIL_SCRIPT_H */
|