number_to_static_string (expected_bytes));
}
+ if (cmd & DO_RETR && restval > 0 && restval == expected_bytes)
+ {
+ /* Server confirms that file has length restval. We should stop now.
+ Some servers (f.e. NcFTPd) return error when receive REST 0 */
+ logputs (LOG_VERBOSE, _("File has already been retrieved.\n"));
+ fd_close (csock);
+ con->csock = -1;
+ return RETRFINISHED;
+ }
+
/* If anything is to be retrieved, PORT (or PASV) must be sent. */
if (cmd & (DO_LIST | DO_RETR))
{
}
else if (opt.noclobber || opt.always_rest || opt.timestamping || opt.dirstruct
|| opt.output_document)
- {
+ {
+ if (opt.unlink && file_exists_p (con->target))
+ {
+ int res = unlink (con->target);
+ if (res < 0)
+ {
+ logprintf (LOG_NOTQUIET, "%s: %s\n", con->target,
+ strerror (errno));
+ fd_close (csock);
+ con->csock = -1;
+ fd_close (dtsock);
+ fd_close (local_sock);
+ return UNLINKERR;
+ }
+ }
+
#ifdef __VMS
int open_id;
else
{
/* URL-derived file. Consider "-O file" name. */
- con->target = url_file_name (u);
+ con->target = url_file_name (u, NULL);
if (!opt.output_document)
locf = con->target;
else
xfree (hurl);
}
/* Send getftp the proper length, if fileinfo was provided. */
- if (f)
+ if (f && f->type != FT_SYMLINK)
len = f->size;
else
len = 0;
{
case HOSTERR: case CONIMPOSSIBLE: case FWRITEERR: case FOPENERR:
case FTPNSFOD: case FTPLOGINC: case FTPNOPASV: case CONTNOTSUPPORTED:
+ case UNLINKERR:
/* Fatal errors, give up. */
return err;
case CONSOCKERR: case CONERROR: case FTPSRVERR: case FTPRERR:
{
/* Re-determine the file name. */
xfree_null (con->target);
- con->target = url_file_name (u);
+ con->target = url_file_name (u, NULL);
locf = con->target;
}
continue;
/* Find the listing file name. We do it by taking the file name of
the URL and replacing the last component with the listing file
name. */
- uf = url_file_name (u);
+ uf = url_file_name (u, NULL);
lf = file_merge (uf, LIST_FILENAME);
xfree (uf);
DEBUGP ((_("Using %s as listing tmp file.\n"), quote (lf)));
ofile = xstrdup (u->file);
url_set_file (u, f->name);
- con->target = url_file_name (u);
+ con->target = url_file_name (u, NULL);
err = RETROK;
dlthis = true;
of URL. Inherently, its capabilities are limited on what can be
encoded into a URL. */
uerr_t
-ftp_loop (struct url *u, char **local_file, int *dt, struct url *proxy,
+ftp_loop (struct url *u, char **local_file, int *dt, struct url *proxy,
bool recursive, bool glob)
{
ccon con; /* FTP connection */
char *filename = (opt.output_document
? xstrdup (opt.output_document)
: (con.target ? xstrdup (con.target)
- : url_file_name (u)));
+ : url_file_name (u, NULL)));
res = ftp_index (filename, u, f);
if (res == FTPOK && opt.verbose)
{