i am using just part of curl - i need only the part for uploading file via ftp ,it works great on regular ftp (i use it on UNIX)

can u help me plz,to make it work over TLS protocol

here is the code that works over regular ftp

this is how i execute it :

./copyftp blabla blala2 file.exe

#include <stdio.h>
#include <string.h>
#include <curl/curl.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <errno.h>
#ifdef WIN32
#include <io.h>
#include <unistd.h>

* This example shows an FTP upload, with a rename of the file just after
* a successful upload.
* Example based on source code provided by Erick Nuwendam. Thanks!

//#define LOCAL_FILE "/tmp/uploadthis.txt"
//#define UPLOAD_FILE_AS "while-uploading.txt"
//#define REMOTE_URL "ftp://example.com/" UPLOAD_FILE_AS
//#define RENAME_FILE_TO "renamed-and-fine.txt"

/* NOTE: if you want this example to work on Windows with libcurl as a
DLL, you MUST also provide a read callback with CURLOPT_READFUNCTION.
Failing to do so will give you a crash since a DLL may not use the
variable's memory when passed in to it from an app like this. */

static size_t read_callback(void *ptr, size_t size, size_t nmemb, FILE *stream)
curl_off_t nread;
/* in real-world cases, this would probably get this data differently
as this fread() stuff is exactly what the library already would do
by default internally */
//size_t retcode = fread(ptr, size, nmemb, (FILE*)stream);
size_t retcode = fread(ptr, size, nmemb, stream);

nread = (curl_off_t)retcode;

fprintf(stderr, "*** We read %" CURL_FORMAT_CURL_OFF_T
" bytes from file\n", nread);
return retcode;
//IP user pass file
//./copyftp user1 user1 /incoming/user1/threat filename
int main(int argc, char *argv[])
CURL *curl;
CURLcode res;
FILE *hd_src;
struct stat file_info;
curl_off_t fsize;

char* REMOTE_URL = argv[1];
char* user= argv[2];
char* password=argv[3];

//char* LOCAL_DIRECTORY = argv[4];
//char* LOCAL_FILE = argv[5];

char* LOCAL_FILE = argv[4];


struct curl_slist *headerlist=NULL;
static const char buf_1 [] = "RNRF" "test.exe"; //UPLOAD_FILE_AS;
static const char buf_2 [] = "RNTO" "test.exe"; //RENAME_FILE_TO;

/* get the file size of the local file */
if(stat(LOCAL_FILE, &file_info)) {
printf("Couldnt open '%s': %s\n", LOCAL_FILE, strerror(errno));
return 1;
fsize = (curl_off_t)file_info.st_size;

printf("Local file size: %" CURL_FORMAT_CURL_OFF_T " bytes.\n", fsize);

/* get a FILE * of the same file */
hd_src = fopen(LOCAL_FILE, "rb");

/* In windows, this will init the winsock stuff */

/* get a curl handle */
curl = curl_easy_init();
if(curl) {
/* build a list of commands to pass to libcurl */
headerlist = curl_slist_append(headerlist, buf_1);
headerlist = curl_slist_append(headerlist, buf_2);
/* we want to use our own read function */
curl_easy_setopt(curl, CURLOPT_READFUNCTION, read_callback);

/* enable uploading */
curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);

/* specify target */
curl_easy_setopt(curl,CURLOPT_URL, REMOTE_URL);

curl_easy_setopt(curl,CURLOPT_USERNAME, user);

curl_easy_setopt(curl,CURLOPT_PASSWORD, password);

/* pass in that last of FTP commands to run after the transfer */
curl_easy_setopt(curl, CURLOPT_POSTQUOTE, headerlist);

/* now specify which file to upload */
curl_easy_setopt(curl, CURLOPT_READDATA, hd_src);

/* Set the size of the file to upload (optional). If you give a *_LARGE
option you MUST make sure that the type of the passed-in argument is a
curl_off_t. If you use CURLOPT_INFILESIZE (without _LARGE) you must
make sure that to pass in a type 'long' argument. */
curl_easy_setopt(curl, CURLOPT_INFILESIZE_LARGE,

/* Now run off and do what you've been told! */
res = curl_easy_perform(curl);
printf("res =%d\n",res);

/* Check for errors */
if(res != CURLE_OK)
fprintf(stderr, "curl_easy_perform() failed: %s\n",


/* clean up the FTP commands list */
curl_slist_free_all (headerlist);

/* always cleanup */

fclose(hd_src); /* close the local file */


return 0;