mirror of
https://github.com/curl/curl.git
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119 lines
3.4 KiB
C
119 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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#include "test.h"
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#include "memdebug.h"
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static char data[]= "dummy";
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struct WriteThis {
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char *readptr;
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curl_off_t sizeleft;
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};
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static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
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{
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struct WriteThis *pooh = (struct WriteThis *)userp;
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size_t len = strlen(pooh->readptr);
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(void) size; /* Always 1.*/
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if(len > nmemb)
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len = nmemb;
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if(len) {
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memcpy(ptr, pooh->readptr, len);
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pooh->readptr += len;
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}
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return len;
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}
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int test(char *URL)
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{
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CURL *easy = NULL;
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curl_mime *mime = NULL;
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curl_mimepart *part;
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CURLcode result;
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int res = TEST_ERR_FAILURE;
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struct WriteThis pooh1, pooh2;
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/*
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* Check early end of part data detection.
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*/
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if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
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fprintf(stderr, "curl_global_init() failed\n");
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return TEST_ERR_MAJOR_BAD;
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}
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easy = curl_easy_init();
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/* First set the URL that is about to receive our POST. */
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test_setopt(easy, CURLOPT_URL, URL);
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/* get verbose debug output please */
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test_setopt(easy, CURLOPT_VERBOSE, 1L);
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/* include headers in the output */
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test_setopt(easy, CURLOPT_HEADER, 1L);
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/* Prepare the callback structures. */
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pooh1.readptr = data;
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pooh1.sizeleft = (curl_off_t) strlen(data);
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pooh2 = pooh1;
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/* Build the mime tree. */
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mime = curl_mime_init(easy);
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part = curl_mime_addpart(mime);
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curl_mime_name(part, "field1");
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/* Early end of data detection can be done because the data size is known. */
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curl_mime_data_cb(part, (curl_off_t) strlen(data),
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read_callback, NULL, NULL, &pooh1);
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part = curl_mime_addpart(mime);
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curl_mime_name(part, "field2");
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/* Using an undefined length forces chunked transfer and disables early
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end of data detection for this part. */
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curl_mime_data_cb(part, (curl_off_t) -1, read_callback, NULL, NULL, &pooh2);
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part = curl_mime_addpart(mime);
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curl_mime_name(part, "field3");
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/* Regular file part sources early end of data can be detected because
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the file size is known. In addition, and EOF test is performed. */
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curl_mime_filedata(part, libtest_arg2);
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/* Bind mime data to its easy handle. */
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test_setopt(easy, CURLOPT_MIMEPOST, mime);
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/* Send data. */
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result = curl_easy_perform(easy);
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if(result) {
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fprintf(stderr, "curl_easy_perform() failed\n");
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res = (int) result;
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}
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test_cleanup:
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curl_easy_cleanup(easy);
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curl_mime_free(mime);
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curl_global_cleanup();
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return res;
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}
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