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/*****************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* $Id$
*/
#include <stdio.h>
#include <curl/curl.h>
#include <curl/types.h>
#include <curl/easy.h>
/*
* Similar to ftpget.c but this also stores the received response-lines
* in a separate file using our own callback!
*
* This functionality was introduced in libcurl 7.9.3.
*/
size_t
write_response(void *ptr, size_t size, size_t nmemb, void *data)
{
FILE *writehere = (FILE *)data;
return fwrite(ptr, size, nmemb, writehere);
}
int main(int argc, char **argv)
{
CURL *curl;
CURLcode res;
FILE *ftpfile;
FILE *respfile;
/* local file name to store the file as */
ftpfile = fopen("ftp-list", "wb"); /* b is binary, needed on win32 */
/* local file name to store the FTP server's response lines in */
respfile = fopen("ftp-responses", "wb"); /* b is binary, needed on win32 */
curl = curl_easy_init();
if(curl) {
/* Get a file listing from sunet */
curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.sunet.se/");
curl_easy_setopt(curl, CURLOPT_WRITEDATA, ftpfile);
/* If you intend to use this on windows with a libcurl DLL, you must use
CURLOPT_WRITEFUNCTION as well */
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, write_response);
curl_easy_setopt(curl, CURLOPT_WRITEHEADER, respfile);
res = curl_easy_perform(curl);
/* always cleanup */
curl_easy_cleanup(curl);
}
fclose(ftpfile); /* close the local file */
fclose(respfile); /* close the response file */
return 0;
}
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