| /* ==================================================================== |
| * The Apache Software License, Version 1.1 |
| * |
| * Copyright (c) 2000-2002 The Apache Software Foundation. All rights |
| * reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in |
| * the documentation and/or other materials provided with the |
| * distribution. |
| * |
| * 3. The end-user documentation included with the redistribution, |
| * if any, must include the following acknowledgment: |
| * "This product includes software developed by the |
| * Apache Software Foundation (http://www.apache.org/)." |
| * Alternately, this acknowledgment may appear in the software itself, |
| * if and wherever such third-party acknowledgments normally appear. |
| * |
| * 4. The names "Apache" and "Apache Software Foundation" must |
| * not be used to endorse or promote products derived from this |
| * software without prior written permission. For written |
| * permission, please contact apache@apache.org. |
| * |
| * 5. Products derived from this software may not be called "Apache", |
| * nor may "Apache" appear in their name, without prior written |
| * permission of the Apache Software Foundation. |
| * |
| * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
| * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR |
| * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
| * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
| * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
| * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| * SUCH DAMAGE. |
| * ==================================================================== |
| * |
| * This software consists of voluntary contributions made by many |
| * individuals on behalf of the Apache Software Foundation. For more |
| * information on the Apache Software Foundation, please see |
| * <http://www.apache.org/>. |
| * |
| * Portions of this software are based upon public domain software |
| * originally written at the National Center for Supercomputing Applications, |
| * University of Illinois, Urbana-Champaign. |
| */ |
| |
| #ifndef APACHE_UTIL_SCRIPT_H |
| #define APACHE_UTIL_SCRIPT_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_fine_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 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 */ |