| #ifndef MTOOLS_OLDDOS_H |
| #define MTOOLS_OLDDOS_H |
| /* Copyright 2021 Alain Knaff. |
| * This file is part of mtools. |
| * |
| * Mtools 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. |
| * |
| * Mtools 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. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with Mtools. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #include "device.h" |
| |
| struct OldDos_t { |
| unsigned int tracks; |
| uint16_t sectors; |
| uint16_t heads; |
| |
| uint16_t dir_len; |
| uint8_t cluster_size; |
| uint32_t fat_len; |
| |
| uint8_t media; |
| }; |
| |
| extern struct OldDos_t *getOldDosBySize(size_t size); |
| extern struct OldDos_t *getOldDosByMedia(int media); |
| extern struct OldDos_t *getOldDosByParams(unsigned int tracks, |
| unsigned int heads, |
| unsigned int sectors, |
| unsigned int dir_len, |
| unsigned int cluster_size); |
| int setDeviceFromOldDos(int media, struct device *dev); |
| |
| #endif |