/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2017, 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.haxx.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[]=
#ifdef CURL_DOES_CONVERSIONS
/* ASCII representation with escape sequences for non-ASCII platforms */
"\x74\x68\x69\x73\x20\x69\x73\x20\x77\x68\x61\x74\x20\x77\x65\x20\x70"
"\x6f\x73\x74\x20\x74\x6f\x20\x74\x68\x65\x20\x73\x69\x6c\x6c\x79\x20"
"\x77\x65\x62\x20\x73\x65\x72\x76\x65\x72\x0a";
#else
"this is what we post to the silly web server\n";
#endif
struct WriteThis {
char *readptr;
curl_off_t sizeleft;
};
static size_t read_callback(char *ptr, size_t size, size_t nmemb, void *userp)
{
#ifdef LIB644
(void)ptr;
(void)size;
(void)nmemb;
(void)userp;
return CURL_READFUNC_ABORT;
#else
struct WriteThis *pooh = (struct WriteThis *)userp;
int eof = !*pooh->readptr;
if(size*nmemb < 1)
return 0;
#ifndef LIB645
eof = pooh->sizeleft <= 0;
if(!eof)
pooh->sizeleft--;
#endif
if(!eof) {
*ptr = *pooh->readptr; /* copy one single byte */
pooh->readptr++; /* advance pointer */
return 1; /* we return 1 byte at a time! */
}
return 0; /* no more data left to deliver */
#endif
}
static int once(char *URL, bool oldstyle)
{
CURL *curl;
CURLcode res = CURLE_OK;
curl_mime *mime = NULL;
curl_mimepart *part = NULL;
struct WriteThis pooh;
struct WriteThis pooh2;
curl_off_t datasize = -1;
pooh.readptr = data;
#ifndef LIB645
datasize = (curl_off_t)strlen(data);
#endif
pooh.sizeleft = datasize;
curl = curl_easy_init();
if(!curl) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
mime = curl_mime_init(curl);
if(!mime) {
fprintf(stderr, "curl_mime_init() failed\n");
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
part = curl_mime_addpart(mime);
if(!part) {
fprintf(stderr, "curl_mime_addpart(1) failed\n");
curl_mime_free(mime);
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
/* Fill in the file upload part */
if(oldstyle) {
res = curl_mime_name(part, "sendfile");
if(!res)
res = curl_mime_data_cb(part, datasize, read_callback,
NULL, NULL, &pooh);
if(!res)
res = curl_mime_filename(part, "postit2.c");
}
else {
/* new style */
res = curl_mime_name(part, "sendfile alternative");
if(!res)
res = curl_mime_data_cb(part, datasize, read_callback,
NULL, NULL, &pooh);
if(!res)
res = curl_mime_filename(part, "file name 2");
}
if(res)
printf("curl_mime_xxx(1) = %s\n", curl_easy_strerror(res));
/* Now add the same data with another name and make it not look like
a file upload but still using the callback */
pooh2.readptr = data;
#ifndef LIB645
datasize = (curl_off_t)strlen(data);
#endif
pooh2.sizeleft = datasize;
part = curl_mime_addpart(mime);
if(!part) {
fprintf(stderr, "curl_mime_addpart(2) failed\n");
curl_mime_free(mime);
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
/* Fill in the file upload part */
res = curl_mime_name(part, "callbackdata");
if(!res)
res = curl_mime_data_cb(part, datasize, read_callback,
NULL, NULL, &pooh2);
if(res)
printf("curl_mime_xxx(2) = %s\n", curl_easy_strerror(res));
part = curl_mime_addpart(mime);
if(!part) {
fprintf(stderr, "curl_mime_addpart(3) failed\n");
curl_mime_free(mime);
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
/* Fill in the filename field */
res = curl_mime_name(part, "filename");
if(!res)
res = curl_mime_data(part,
#ifdef CURL_DOES_CONVERSIONS
/* ASCII representation with escape
sequences for non-ASCII platforms */
"\x70\x6f\x73\x74\x69\x74\x32\x2e\x63",
#else
"postit2.c",
#endif
CURL_ZERO_TERMINATED);
if(res)
printf("curl_mime_xxx(3) = %s\n", curl_easy_strerror(res));
/* Fill in a submit field too */
part = curl_mime_addpart(mime);
if(!part) {
fprintf(stderr, "curl_mime_addpart(4) failed\n");
curl_mime_free(mime);
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
res = curl_mime_name(part, "submit");
if(!res)
res = curl_mime_data(part,
#ifdef CURL_DOES_CONVERSIONS
/* ASCII representation with escape
sequences for non-ASCII platforms */
"\x73\x65\x6e\x64",
#else
"send",
#endif
CURL_ZERO_TERMINATED);
if(res)
printf("curl_mime_xxx(4) = %s\n", curl_easy_strerror(res));
part = curl_mime_addpart(mime);
if(!part) {
fprintf(stderr, "curl_mime_addpart(5) failed\n");
curl_mime_free(mime);
curl_easy_cleanup(curl);
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
res = curl_mime_name(part, "somename");
if(!res)
res = curl_mime_filename(part, "somefile.txt");
if(!res)
res = curl_mime_data(part, "blah blah", 9);
if(res)
printf("curl_mime_xxx(5) = %s\n", curl_easy_strerror(res));
/* First set the URL that is about to receive our POST. */
test_setopt(curl, CURLOPT_URL, URL);
/* send a multi-part mimepost */
test_setopt(curl, CURLOPT_MIMEPOST, mime);
/* 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 mimepost structure */
curl_mime_free(mime);
return res;
}
static int cyclic_add(void)
{
CURL *easy = curl_easy_init();
curl_mime *mime = curl_mime_init(easy);
curl_mimepart *part = curl_mime_addpart(mime);
CURLcode a1 = curl_mime_subparts(part, mime);
if(a1 == CURLE_BAD_FUNCTION_ARGUMENT) {
curl_mime *submime = curl_mime_init(easy);
curl_mimepart *subpart = curl_mime_addpart(submime);
curl_mime_subparts(part, submime);
a1 = curl_mime_subparts(subpart, mime);
}
curl_mime_free(mime);
curl_easy_cleanup(easy);
if(a1 != CURLE_BAD_FUNCTION_ARGUMENT)
/* that should have failed */
return 1;
return 0;
}
int test(char *URL)
{
int res;
if(curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
res = once(URL, TRUE); /* old */
if(!res)
res = once(URL, FALSE); /* new */
if(!res)
res = cyclic_add();
curl_global_cleanup();
return res;
}