270 lines
6.8 KiB
C
270 lines
6.8 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[]=
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"dummy\n";
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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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int eof = !*pooh->readptr;
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if(size*nmemb < 1)
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return 0;
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#ifndef LIB645
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eof = pooh->sizeleft <= 0;
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if(!eof)
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pooh->sizeleft--;
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#endif
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if(!eof) {
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*ptr = *pooh->readptr; /* copy one single byte */
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pooh->readptr++; /* advance pointer */
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return 1; /* we return 1 byte at a time! */
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}
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return 0; /* no more data left to deliver */
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}
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static int once(char *URL, bool oldstyle)
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{
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CURL *curl;
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CURLcode res = CURLE_OK;
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curl_mime *mime = NULL;
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curl_mimepart *part = NULL;
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struct WriteThis pooh;
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struct WriteThis pooh2;
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curl_off_t datasize = -1;
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pooh.readptr = data;
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#ifndef LIB645
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datasize = (curl_off_t)strlen(data);
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#endif
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pooh.sizeleft = datasize;
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curl = curl_easy_init();
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if(!curl) {
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fprintf(stderr, "curl_easy_init() failed\n");
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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mime = curl_mime_init(curl);
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if(!mime) {
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fprintf(stderr, "curl_mime_init() failed\n");
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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part = curl_mime_addpart(mime);
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if(!part) {
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fprintf(stderr, "curl_mime_addpart(1) failed\n");
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curl_mime_free(mime);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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/* Fill in the file upload part */
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if(oldstyle) {
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res = curl_mime_name(part, "sendfile");
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if(!res)
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res = curl_mime_data_cb(part, datasize, read_callback,
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NULL, NULL, &pooh);
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if(!res)
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res = curl_mime_filename(part, "postit2.c");
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}
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else {
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/* new style */
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res = curl_mime_name(part, "sendfile alternative");
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if(!res)
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res = curl_mime_data_cb(part, datasize, read_callback,
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NULL, NULL, &pooh);
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if(!res)
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res = curl_mime_filename(part, "file name 2");
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}
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if(res)
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printf("curl_mime_xxx(1) = %s\n", curl_easy_strerror(res));
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/* Now add the same data with another name and make it not look like
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a file upload but still using the callback */
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pooh2.readptr = data;
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#ifndef LIB645
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datasize = (curl_off_t)strlen(data);
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#endif
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pooh2.sizeleft = datasize;
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part = curl_mime_addpart(mime);
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if(!part) {
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fprintf(stderr, "curl_mime_addpart(2) failed\n");
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curl_mime_free(mime);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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/* Fill in the file upload part */
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res = curl_mime_name(part, "callbackdata");
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if(!res)
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res = curl_mime_data_cb(part, datasize, read_callback,
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NULL, NULL, &pooh2);
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if(res)
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printf("curl_mime_xxx(2) = %s\n", curl_easy_strerror(res));
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part = curl_mime_addpart(mime);
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if(!part) {
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fprintf(stderr, "curl_mime_addpart(3) failed\n");
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curl_mime_free(mime);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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/* Fill in the filename field */
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res = curl_mime_name(part, "filename");
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if(!res)
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res = curl_mime_data(part, "postit2.c",
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CURL_ZERO_TERMINATED);
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if(res)
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printf("curl_mime_xxx(3) = %s\n", curl_easy_strerror(res));
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/* Fill in a submit field too */
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part = curl_mime_addpart(mime);
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if(!part) {
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fprintf(stderr, "curl_mime_addpart(4) failed\n");
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curl_mime_free(mime);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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res = curl_mime_name(part, "submit");
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if(!res)
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res = curl_mime_data(part, "send",
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CURL_ZERO_TERMINATED);
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if(res)
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printf("curl_mime_xxx(4) = %s\n", curl_easy_strerror(res));
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part = curl_mime_addpart(mime);
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if(!part) {
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fprintf(stderr, "curl_mime_addpart(5) failed\n");
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curl_mime_free(mime);
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curl_easy_cleanup(curl);
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curl_global_cleanup();
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return TEST_ERR_MAJOR_BAD;
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}
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res = curl_mime_name(part, "somename");
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if(!res)
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res = curl_mime_filename(part, "somefile.txt");
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if(!res)
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res = curl_mime_data(part, "blah blah", 9);
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if(res)
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printf("curl_mime_xxx(5) = %s\n", curl_easy_strerror(res));
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/* First set the URL that is about to receive our POST. */
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test_setopt(curl, CURLOPT_URL, URL);
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/* send a multi-part mimepost */
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test_setopt(curl, CURLOPT_MIMEPOST, mime);
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/* get verbose debug output please */
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test_setopt(curl, CURLOPT_VERBOSE, 1L);
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/* include headers in the output */
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test_setopt(curl, CURLOPT_HEADER, 1L);
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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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test_cleanup:
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/* always cleanup */
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curl_easy_cleanup(curl);
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/* now cleanup the mimepost structure */
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curl_mime_free(mime);
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return res;
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}
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static int cyclic_add(void)
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{
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CURL *easy = curl_easy_init();
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curl_mime *mime = curl_mime_init(easy);
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curl_mimepart *part = curl_mime_addpart(mime);
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CURLcode a1 = curl_mime_subparts(part, mime);
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if(a1 == CURLE_BAD_FUNCTION_ARGUMENT) {
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curl_mime *submime = curl_mime_init(easy);
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curl_mimepart *subpart = curl_mime_addpart(submime);
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curl_mime_subparts(part, submime);
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a1 = curl_mime_subparts(subpart, mime);
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}
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curl_mime_free(mime);
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curl_easy_cleanup(easy);
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if(a1 != CURLE_BAD_FUNCTION_ARGUMENT)
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/* that should have failed */
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return 1;
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return 0;
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}
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int test(char *URL)
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{
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int res;
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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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res = once(URL, TRUE); /* old */
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if(!res)
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res = once(URL, FALSE); /* new */
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if(!res)
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res = cyclic_add();
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curl_global_cleanup();
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return res;
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}
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