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1b3f00f794
Subparts may have been previously used as a top-level mime structure and thus not rewound. New test 695 checks the proper functioning in these particular conditions. Reported-by: Qriist on github Fixes #15842 Closes #15911
116 lines
3.3 KiB
C
116 lines
3.3 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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/* write callback that does nothing */
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static size_t write_it(char *ptr, size_t size, size_t nmemb, void *userdata)
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{
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(void) ptr;
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(void) userdata;
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return size * nmemb;
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}
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CURLcode test(char *URL)
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{
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CURL *curl = NULL;
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curl_mime *mime1 = NULL;
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curl_mime *mime2 = NULL;
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curl_mimepart *part;
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CURLcode res = TEST_ERR_FAILURE;
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/*
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* Check proper rewind when reusing a mime structure.
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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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curl = curl_easy_init();
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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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/* get verbose debug output please */
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test_setopt(curl, CURLOPT_VERBOSE, 1L);
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/* Do not write anything. */
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curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_it);
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/* Build the first mime structure. */
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mime1 = curl_mime_init(curl);
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part = curl_mime_addpart(mime1);
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curl_mime_data(part, "<title>hello</title>", CURL_ZERO_TERMINATED);
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curl_mime_type(part, "text/html");
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curl_mime_name(part, "data");
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/* Use first mime structure as top level MIME POST. */
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curl_easy_setopt(curl, CURLOPT_MIMEPOST, mime1);
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/* Perform the request, res gets the return code */
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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() 1 failed: %s\n",
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curl_easy_strerror(res));
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else {
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/* phase two, create a mime struct using the mime1 handle */
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mime2 = curl_mime_init(curl);
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part = curl_mime_addpart(mime2);
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/* use the new mime setup */
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curl_easy_setopt(curl, CURLOPT_MIMEPOST, mime2);
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/* Reuse previous mime structure as a child. */
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res = curl_mime_subparts(part, mime1);
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if(res != CURLE_OK)
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fprintf(stderr, "curl_mime_subparts() failed: %sn",
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curl_easy_strerror(res));
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else {
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mime1 = NULL;
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/* Perform the request, res gets the return code */
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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() 2 failed: %s\n",
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curl_easy_strerror(res));
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}
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}
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test_cleanup:
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curl_easy_cleanup(curl);
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curl_mime_free(mime1);
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curl_mime_free(mime2);
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curl_global_cleanup();
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return res;
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}
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