Fix sftp-server to have process_setstat() work correctly in Win32

This fix allows WinSCP upload to finish properly as updating time was
not working otherwise with driver letter support improvement. Other sftp
clients will also work better/properly now.

Author: quamrulmina

sftp-server.c

@@ -1023,6 +1023,14 @@ process_setstat(u_int32_t id)
 
 	if ((r = sshbuf_get_cstring(iqueue, &name, NULL)) != 0 )
 		fatal("%s: buffer error: %s", __func__, ssh_err(r));
+	#ifdef WIN32_FIXME
+	char resolvedname[MAXPATHLEN];
+	if (realpathWin32i(name, resolvedname))
+	{
+		free(name);
+		name = strdup(resolvedname);
+	}
+	#endif
 
 	if ((r = decode_attrib(iqueue, &a)) != 0)
 		fatal("%s: buffer error: %s", __func__, ssh_err(r));