62 lines
1.7 KiB
C
62 lines
1.7 KiB
C
/*****************************************************************************
|
|
* _ _ ____ _
|
|
* 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);
|
|
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;
|
|
}
|