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- /***************************************************************************
- * _ _ ____ _
- * Project ___| | | | _ \| |
- * / __| | | | |_) | |
- * | (__| |_| | _ <| |___
- * \___|\___/|_| \_\_____|
- *
- * Copyright (C) 1998 - 2022, 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.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.
- *
- ***************************************************************************/
- #include "test.h"
- #include "memdebug.h"
- static char data[]= "dummy";
- struct WriteThis {
- char *readptr;
- curl_off_t sizeleft;
- };
- static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
- {
- struct WriteThis *pooh = (struct WriteThis *)userp;
- size_t len = strlen(pooh->readptr);
- (void) size; /* Always 1.*/
- if(len > nmemb)
- len = nmemb;
- if(len) {
- memcpy(ptr, pooh->readptr, len);
- pooh->readptr += len;
- }
- return len;
- }
- int test(char *URL)
- {
- CURL *easy = NULL;
- curl_mime *mime = NULL;
- curl_mimepart *part;
- CURLcode result;
- int res = TEST_ERR_FAILURE;
- struct WriteThis pooh1, pooh2;
- /*
- * Check early end of part data detection.
- */
- if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
- fprintf(stderr, "curl_global_init() failed\n");
- return TEST_ERR_MAJOR_BAD;
- }
- easy = curl_easy_init();
- /* First set the URL that is about to receive our POST. */
- test_setopt(easy, CURLOPT_URL, URL);
- /* get verbose debug output please */
- test_setopt(easy, CURLOPT_VERBOSE, 1L);
- /* include headers in the output */
- test_setopt(easy, CURLOPT_HEADER, 1L);
- /* Prepare the callback structures. */
- pooh1.readptr = data;
- pooh1.sizeleft = (curl_off_t) strlen(data);
- pooh2 = pooh1;
- /* Build the mime tree. */
- mime = curl_mime_init(easy);
- part = curl_mime_addpart(mime);
- curl_mime_name(part, "field1");
- /* Early end of data detection can be done because the data size is known. */
- curl_mime_data_cb(part, (curl_off_t) strlen(data),
- read_callback, NULL, NULL, &pooh1);
- part = curl_mime_addpart(mime);
- curl_mime_name(part, "field2");
- /* Using an undefined length forces chunked transfer and disables early
- end of data detection for this part. */
- curl_mime_data_cb(part, (curl_off_t) -1, read_callback, NULL, NULL, &pooh2);
- part = curl_mime_addpart(mime);
- curl_mime_name(part, "field3");
- /* Regular file part sources early end of data can be detected because
- the file size is known. In addition, and EOF test is performed. */
- curl_mime_filedata(part, "log/file668.txt");
- /* Bind mime data to its easy handle. */
- test_setopt(easy, CURLOPT_MIMEPOST, mime);
- /* Send data. */
- result = curl_easy_perform(easy);
- if(result) {
- fprintf(stderr, "curl_easy_perform() failed\n");
- res = (int) result;
- }
- test_cleanup:
- curl_easy_cleanup(easy);
- curl_mime_free(mime);
- curl_global_cleanup();
- return res;
- }
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