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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 size_t writecb(char *data, size_t n, size_t l, void *userp)
{
/* ignore the data */
(void)data;
(void)userp;
return n*l;
}
int test(char *URL)
{
CURL *curl;
CURLcode res;
curl_global_init(CURL_GLOBAL_DEFAULT);
curl = curl_easy_init();
if(curl) {
struct curl_header *h;
int count = 0;
int origins;
/* perform a request that involves redirection */
curl_easy_setopt(curl, CURLOPT_URL, URL);
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, writecb);
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
res = curl_easy_perform(curl);
if(res)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* count the number of requests by reading the first header of each
request. */
origins = (CURLH_HEADER|CURLH_TRAILER|CURLH_CONNECT|
CURLH_1XX|CURLH_PSEUDO);
do {
h = curl_easy_nextheader(curl, origins, count, NULL);
if(h)
count++;
} while(h);
printf("count = %u\n", count);
/* perform another request - without redirect */
curl_easy_setopt(curl, CURLOPT_URL, libtest_arg2);
res = curl_easy_perform(curl);
if(res)
fprintf(stderr, "curl_easy_perform() failed: %s\n",
curl_easy_strerror(res));
/* count the number of requests again. */
count = 0;
do {
h = curl_easy_nextheader(curl, origins, count, NULL);
if(h)
count++;
} while(h);
printf("count = %u\n", count);
curl_easy_cleanup(curl);
}
curl_global_cleanup();
return 0;
}
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