1 /*****************************************************************************
3 * Project ___| | | | _ \| |
5 * | (__| |_| | _ <| |___
6 * \___|\___/|_| \_\_____|
8 * $Id: ftpgetresp.c,v 1.2 2003/12/08 14:13:19 bagder Exp $
13 #include <curl/curl.h>
14 #include <curl/types.h>
15 #include <curl/easy.h>
18 * Similar to ftpget.c but this also stores the received response-lines
19 * in a separate file using our own callback!
21 * This functionality was introduced in libcurl 7.9.3.
25 write_response(void *ptr, size_t size, size_t nmemb, void *data)
27 FILE *writehere = (FILE *)data;
28 return fwrite(ptr, size, nmemb, writehere);
31 int main(int argc, char **argv)
38 /* local file name to store the file as */
39 ftpfile = fopen("ftp-list", "wb"); /* b is binary, needed on win32 */
41 /* local file name to store the FTP server's response lines in */
42 respfile = fopen("ftp-responses", "wb"); /* b is binary, needed on win32 */
44 curl = curl_easy_init();
46 /* Get a file listing from sunet */
47 curl_easy_setopt(curl, CURLOPT_URL, "ftp://ftp.sunet.se/");
48 curl_easy_setopt(curl, CURLOPT_WRITEDATA, ftpfile);
49 curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, write_response);
50 curl_easy_setopt(curl, CURLOPT_WRITEHEADER, respfile);
51 res = curl_easy_perform(curl);
54 curl_easy_cleanup(curl);
57 fclose(ftpfile); /* close the local file */
58 fclose(respfile); /* close the response file */