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106 lines
3.4 KiB
C
106 lines
3.4 KiB
C
/***************************************************************************
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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) Daniel Stenberg, <daniel@haxx.se>, 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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* HTTP PUT using CURLOPT_POSTFIELDS
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* </DESC>
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*/
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#include <stdio.h>
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#include <fcntl.h>
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#include <sys/stat.h>
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#include <curl/curl.h>
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static const char olivertwist[]=
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"Among other public buildings in a certain town, which for many reasons "
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"it will be prudent to refrain from mentioning, and to which I will assign "
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"no fictitious name, there is one anciently common to most towns, great or "
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"small: to wit, a workhouse; and in this workhouse was born; on a day and "
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"date which I need not trouble myself to repeat, inasmuch as it can be of "
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"no possible consequence to the reader, in this stage of the business at "
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"all events; the item of mortality whose name is prefixed";
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/* ... to the head of this chapter. String cut off to stick within the C90
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509 byte limit. */
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/*
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* This example shows an HTTP PUT operation that sends a fixed buffer with
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* CURLOPT_POSTFIELDS to the URL given as an argument.
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*/
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int main(int argc, char **argv)
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{
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CURL *curl;
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CURLcode res;
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char *url;
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if(argc < 2)
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return 1;
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url = argv[1];
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/* In windows, this inits the winsock stuff */
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curl_global_init(CURL_GLOBAL_ALL);
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/* get a curl handle */
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curl = curl_easy_init();
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if(curl) {
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struct curl_slist *headers = NULL;
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/* default type with postfields is application/x-www-form-urlencoded,
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change it if you want */
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headers = curl_slist_append(headers, "Content-Type: literature/classic");
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curl_easy_setopt(curl, CURLOPT_HTTPHEADER, headers);
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/* pass on content in request body. When CURLOPT_POSTFIELDSIZE is not used,
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curl does strlen to get the size. */
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curl_easy_setopt(curl, CURLOPT_POSTFIELDS, olivertwist);
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/* override the POST implied by CURLOPT_POSTFIELDS
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*
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* Warning: CURLOPT_CUSTOMREQUEST is problematic, especially if you want
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* to follow redirects. Be aware.
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*/
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curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
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/* specify target URL, and note that this URL should include a file
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name, not only a directory */
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curl_easy_setopt(curl, CURLOPT_URL, url);
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/* Now run off and do what you have been told! */
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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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/* always cleanup */
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curl_easy_cleanup(curl);
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/* free headers */
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curl_slist_free_all(headers);
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}
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curl_global_cleanup();
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return 0;
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}
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