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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[] =
- "this is what we post to the silly web server";
- static const char name[] = "fieldname";
- /* This test attempts to use all form API features that are not
- * used elsewhere.
- */
- /* curl_formget callback to count characters. */
- static size_t count_chars(void *userp, const char *buf, size_t len)
- {
- size_t *pcounter = (size_t *) userp;
- (void) buf;
- *pcounter += len;
- return len;
- }
- int test(char *URL)
- {
- CURL *curl = NULL;
- CURLcode res = TEST_ERR_MAJOR_BAD;
- CURLFORMcode formrc;
- struct curl_slist *headers, *headers2 = NULL;
- struct curl_httppost *formpost = NULL;
- struct curl_httppost *lastptr = NULL;
- struct curl_forms formarray[3];
- size_t formlength = 0;
- char flbuf[32];
- long contentlength = 0;
- if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
- fprintf(stderr, "curl_global_init() failed\n");
- return TEST_ERR_MAJOR_BAD;
- }
- /* Check proper name and data copying, as well as headers. */
- headers = curl_slist_append(NULL, "X-customheader-1: Header 1 data");
- if(!headers) {
- goto test_cleanup;
- }
- headers2 = curl_slist_append(headers, "X-customheader-2: Header 2 data");
- if(!headers2) {
- goto test_cleanup;
- }
- headers = headers2;
- headers2 = curl_slist_append(headers, "Content-Type: text/plain");
- if(!headers2) {
- goto test_cleanup;
- }
- headers = headers2;
- formrc = curl_formadd(&formpost, &lastptr,
- CURLFORM_COPYNAME, &name,
- CURLFORM_COPYCONTENTS, &data,
- CURLFORM_CONTENTHEADER, headers,
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(1) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- contentlength = (long)(strlen(data) - 1);
- /* Use a form array for the non-copy test. */
- formarray[0].option = CURLFORM_PTRCONTENTS;
- formarray[0].value = data;
- formarray[1].option = CURLFORM_CONTENTSLENGTH;
- formarray[1].value = (char *)(size_t)contentlength;
- formarray[2].option = CURLFORM_END;
- formarray[2].value = NULL;
- formrc = curl_formadd(&formpost,
- &lastptr,
- CURLFORM_PTRNAME, name,
- CURLFORM_NAMELENGTH, strlen(name) - 1,
- CURLFORM_ARRAY, formarray,
- CURLFORM_FILENAME, "remotefile.txt",
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(2) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- /* Now change in-memory data to affect CURLOPT_PTRCONTENTS value.
- Copied values (first field) must not be affected.
- CURLOPT_PTRNAME actually copies the name thus we do not test this here. */
- data[0]++;
- /* Check multi-files and content type propagation. */
- formrc = curl_formadd(&formpost,
- &lastptr,
- CURLFORM_COPYNAME, "multifile",
- CURLFORM_FILE, libtest_arg2, /* Set in first.c. */
- CURLFORM_FILE, libtest_arg2,
- CURLFORM_CONTENTTYPE, "text/whatever",
- CURLFORM_FILE, libtest_arg2,
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(3) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- /* Check data from file content. */
- formrc = curl_formadd(&formpost,
- &lastptr,
- CURLFORM_COPYNAME, "filecontents",
- CURLFORM_FILECONTENT, libtest_arg2,
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(4) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- /* Measure the current form length.
- * This is done before including stdin data because we want to reuse it
- * and stdin cannot be rewound.
- */
- curl_formget(formpost, (void *) &formlength, count_chars);
- /* Include length in data for external check. */
- curl_msnprintf(flbuf, sizeof(flbuf), "%lu", (unsigned long) formlength);
- formrc = curl_formadd(&formpost,
- &lastptr,
- CURLFORM_COPYNAME, "formlength",
- CURLFORM_COPYCONTENTS, &flbuf,
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(5) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- /* Check stdin (may be problematic on some platforms). */
- formrc = curl_formadd(&formpost,
- &lastptr,
- CURLFORM_COPYNAME, "standardinput",
- CURLFORM_FILE, "-",
- CURLFORM_END);
- if(formrc) {
- printf("curl_formadd(6) = %d\n", (int) formrc);
- goto test_cleanup;
- }
- curl = curl_easy_init();
- if(!curl) {
- fprintf(stderr, "curl_easy_init() failed\n");
- goto test_cleanup;
- }
- /* First set the URL that is about to receive our POST. */
- test_setopt(curl, CURLOPT_URL, URL);
- /* send a multi-part formpost */
- test_setopt(curl, CURLOPT_HTTPPOST, formpost);
- /* get verbose debug output please */
- test_setopt(curl, CURLOPT_VERBOSE, 1L);
- /* include headers in the output */
- test_setopt(curl, CURLOPT_HEADER, 1L);
- /* Perform the request, res will get the return code */
- res = curl_easy_perform(curl);
- test_cleanup:
- /* always cleanup */
- curl_easy_cleanup(curl);
- /* now cleanup the formpost chain */
- curl_formfree(formpost);
- curl_slist_free_all(headers);
- curl_global_cleanup();
- return res;
- }
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