curl/src/tool_cb_hdr.h
Daniel Stenberg b0c82239c2
tool: support --show-headers AND --remote-header-name
By keeping the headers in memory until we know the target file name,
then output them all.

Previously this option combination would cause an error.

Add test 1310 and 1492 to verify. Adjusted test 1460 to work in the new
conditions.

Closes #15110
2024-10-02 08:04:33 +02:00

62 lines
2.1 KiB
C

#ifndef HEADER_CURL_TOOL_CB_HDR_H
#define HEADER_CURL_TOOL_CB_HDR_H
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "tool_setup.h"
/*
* curl operates using a single HdrCbData struct variable, a
* pointer to this is passed as userdata pointer to tool_header_cb.
*
* 'outs' member is a pointer to the OutStruct variable used to keep
* track of information relative to curl's output writing.
*
* 'heads' member is a pointer to the OutStruct variable used to keep
* track of information relative to header response writing.
*
* 'honor_cd_filename' member is TRUE when tool_header_cb is allowed
* to honor Content-Disposition filename property and accordingly
* set 'outs' filename, otherwise FALSE;
*/
struct HdrCbData {
struct GlobalConfig *global;
struct OperationConfig *config;
struct OutStruct *outs;
struct OutStruct *heads;
struct OutStruct *etag_save;
struct curl_slist *headlist;
bool honor_cd_filename;
};
int tool_write_headers(struct HdrCbData *hdrcbdata, FILE *stream);
/*
** callback for CURLOPT_HEADERFUNCTION
*/
size_t tool_header_cb(char *ptr, size_t size, size_t nmemb, void *userdata);
#endif /* HEADER_CURL_TOOL_CB_HDR_H */