67 lines
2 KiB
C
67 lines
2 KiB
C
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/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) James Fuller, <jim@webcomposite.com>, et al.
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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/* <DESC>
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* Set maximum number of persistent connections to 1.
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* </DESC>
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*/
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#include <stdio.h>
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#include <curl/curl.h>
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int main(void)
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{
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CURL *curl;
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CURLcode res;
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curl = curl_easy_init();
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if(curl) {
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const char *urls[] = { "https://example.com",
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"https://curl.se",
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"https://www.example/",
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NULL /* end of list */
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};
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int i = 0;
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/* Change the maximum number of persistent connection */
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curl_easy_setopt(curl, CURLOPT_MAXCONNECTS, 1L);
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curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
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/* loop over the URLs */
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while(urls[i]) {
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curl_easy_setopt(curl, CURLOPT_URL, urls[i]);
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/* Perform the request, res will get the return code */
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res = curl_easy_perform(curl);
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/* Check for errors */
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if(res != CURLE_OK)
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fprintf(stderr, "curl_easy_perform() failed: %s\n",
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curl_easy_strerror(res));
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i++;
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}
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/* always cleanup */
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curl_easy_cleanup(curl);
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}
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return 0;
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}
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