| /* |
| * Copyright 2015-2018 Rivoreo |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License as published by the |
| * Free Software Foundation, either version 3 of the License, or (at your |
| * option) any later version. |
| * |
| * This program is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #include "common.h" |
| #include <unistd.h> |
| #include <string.h> |
| #include <stdlib.h> |
| #include <stdio.h> |
| |
| int client_mode(const char *user_name) { |
| const char *client_address = getenv("SSH_CLIENT"); |
| if(!client_address) { |
| fputs("client mode can only be used in a SSH session\n", stderr); |
| return 1; |
| } |
| } |