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/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 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.
*
* SPDX-License-Identifier: curl
*
***************************************************************************/
#include "first.h"
/* write callback that does nothing */
static size_t write_757(char *ptr, size_t size, size_t nmemb, void *userdata)
{
(void)ptr;
(void)userdata;
return size * nmemb;
}
#define DATA757 "<title>fun-times</title>"
#define DATALEN (sizeof(DATA757) - 1)
static size_t read_757(char *buffer, size_t size, size_t nitems, void *arg)
{
(void)arg;
if((size * nitems) >= DATALEN) {
memcpy(buffer, DATA757, DATALEN);
return DATALEN;
}
return 0;
}
static int seek_757(void *arg, curl_off_t offset, int origin)
{
(void)arg;
(void)offset;
(void)origin;
return CURL_SEEKFUNC_OK;
}
static CURLcode test_lib757(const char *URL)
{
CURL *curl = NULL;
curl_mime *mime1 = NULL;
curl_mime *mime2 = NULL;
curl_mimepart *part;
CURLcode result = TEST_ERR_FAILURE;
/*
* Check proper rewind when reusing a mime structure.
*/
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
curl_mfprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
curl = curl_easy_init();
/* First set the URL that is about to receive our POST. */
test_setopt(curl, CURLOPT_URL, URL);
/* get verbose debug output please */
test_setopt(curl, CURLOPT_VERBOSE, 1L);
/* Do not write anything. */
curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_757);
/* Build the first mime structure. */
mime1 = curl_mime_init(curl);
part = curl_mime_addpart(mime1);
curl_mime_data_cb(part, DATALEN, read_757, seek_757, NULL, NULL);
curl_mime_type(part, "text/html");
curl_mime_name(part, "data");
/* Use first mime structure as top level MIME POST. */
curl_easy_setopt(curl, CURLOPT_MIMEPOST, mime1);
/* Perform the request, result gets the return code */
result = curl_easy_perform(curl);
/* Check for errors */
if(result != CURLE_OK)
curl_mfprintf(stderr, "curl_easy_perform() 1 failed: %s\n",
curl_easy_strerror(result));
else {
/* phase two, create a mime struct using the mime1 handle */
mime2 = curl_mime_init(curl);
part = curl_mime_addpart(mime2);
/* use the new mime setup */
curl_easy_setopt(curl, CURLOPT_MIMEPOST, mime2);
/* Reuse previous mime structure as a child. */
result = curl_mime_subparts(part, mime1);
if(result != CURLE_OK)
curl_mfprintf(stderr, "curl_mime_subparts() failed: %sn",
curl_easy_strerror(result));
else {
mime1 = NULL;
/* Perform the request, result gets the return code */
result = curl_easy_perform(curl);
/* Check for errors */
if(result != CURLE_OK)
curl_mfprintf(stderr, "curl_easy_perform() 2 failed: %s\n",
curl_easy_strerror(result));
}
}
test_cleanup:
curl_easy_cleanup(curl);
curl_mime_free(mime1);
curl_mime_free(mime2);
curl_global_cleanup();
return result;
}
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