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/***************************************************************************
* _ _ ____ _
* 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.haxx.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 "test.h"
#include "memdebug.h"
static const char *show[]={
"daTE",
"Server",
"content-type",
"content-length",
"location",
"set-cookie",
"silly-thing",
"fold",
"blank",
"Blank2",
NULL
};
#ifdef LIB1946
#define HEADER_REQUEST 0
#else
#define HEADER_REQUEST -1
#endif
static void showem(CURL *easy, unsigned int type)
{
int i;
struct curl_header *header;
for(i = 0; show[i]; i++) {
if(CURLHE_OK == curl_easy_header(easy, show[i], 0, type, HEADER_REQUEST,
&header)) {
if(header->amount > 1) {
/* more than one, iterate over them */
size_t index = 0;
size_t amount = header->amount;
do {
printf("- %s == %s (%u/%u)\n", header->name, header->value,
(int)index, (int)amount);
if(++index == amount)
break;
if(CURLHE_OK != curl_easy_header(easy, show[i], index, type,
HEADER_REQUEST, &header))
break;
} while(1);
}
else {
/* only one of this */
printf(" %s == %s\n", header->name, header->value);
}
}
}
}
static size_t write_cb(char *data, size_t n, size_t l, void *userp)
{
/* take care of the data here, ignored in this example */
(void)data;
(void)userp;
return n*l;
}
int test(char *URL)
{
CURL *easy = NULL;
CURLcode res = CURLE_OK;
global_init(CURL_GLOBAL_DEFAULT);
easy_init(easy);
easy_setopt(easy, CURLOPT_URL, URL);
easy_setopt(easy, CURLOPT_VERBOSE, 1L);
easy_setopt(easy, CURLOPT_FOLLOWLOCATION, 1L);
/* ignores any content */
easy_setopt(easy, CURLOPT_WRITEFUNCTION, write_cb);
/* if there's a proxy set, use it */
if(libtest_arg2 && *libtest_arg2) {
easy_setopt(easy, CURLOPT_PROXY, libtest_arg2);
easy_setopt(easy, CURLOPT_HTTPPROXYTUNNEL, 1L);
}
res = curl_easy_perform(easy);
if(res)
goto test_cleanup;
showem(easy, CURLH_HEADER);
if(libtest_arg2 && *libtest_arg2) {
/* now show connect headers only */
showem(easy, CURLH_CONNECT);
}
showem(easy, CURLH_1XX);
showem(easy, CURLH_TRAILER);
test_cleanup:
curl_easy_cleanup(easy);
curl_global_cleanup();
return (int)res;
}
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