Xin Li | 4d60a22 | 2018-06-18 17:30:37 -0700 | [diff] [blame^] | 1 | /* $FreeBSD: head/sbin/newfs_msdos/mkfs_msdos.h 335189 2018-06-15 06:03:40Z delphij $ */ |
Elliott Hughes | 6d2f393 | 2018-06-13 10:39:17 -0700 | [diff] [blame] | 2 | /* $NetBSD: mkfs_msdos.h,v 1.3 2015/10/16 17:38:17 christos Exp $ */ |
| 3 | |
| 4 | /*- |
| 5 | * Copyright (c) 2013 The NetBSD Foundation, Inc. |
| 6 | * All rights reserved. |
| 7 | * |
| 8 | * This code is derived from software contributed to The NetBSD Foundation |
| 9 | * by Christos Zoulas. |
| 10 | * |
| 11 | * Redistribution and use in source and binary forms, with or without |
| 12 | * modification, are permitted provided that the following conditions |
| 13 | * are met: |
| 14 | * 1. Redistributions of source code must retain the above copyright |
| 15 | * notice, this list of conditions and the following disclaimer. |
| 16 | * 2. Redistributions in binary form must reproduce the above copyright |
| 17 | * notice, this list of conditions and the following disclaimer in the |
| 18 | * documentation and/or other materials provided with the distribution. |
| 19 | * |
| 20 | * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS |
| 21 | * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
| 22 | * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 23 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS |
| 24 | * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 25 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 26 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 27 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 28 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 29 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 30 | * POSSIBILITY OF SUCH DAMAGE. |
| 31 | */ |
| 32 | |
| 33 | #include <sys/types.h> |
| 34 | #include <stdbool.h> |
| 35 | #define ALLOPTS \ |
| 36 | AOPT('@', off_t, offset, 0, "Offset in device") \ |
Xin Li | 4d60a22 | 2018-06-18 17:30:37 -0700 | [diff] [blame^] | 37 | AOPT('A', bool, align, -2, "Attempt to cluster align root directory") \ |
Elliott Hughes | 6d2f393 | 2018-06-13 10:39:17 -0700 | [diff] [blame] | 38 | AOPT('B', const char *, bootstrap, -1, "Bootstrap file") \ |
| 39 | AOPT('C', off_t, create_size, 0, "Create file") \ |
| 40 | AOPT('F', uint8_t, fat_type, 12, "FAT type (12, 16, or 32)") \ |
| 41 | AOPT('I', uint32_t, volume_id, 0, "Volume ID") \ |
| 42 | AOPT('L', const char *, volume_label, -1, "Volume Label") \ |
| 43 | AOPT('N', bool, no_create, -2, "Don't create filesystem, print params only") \ |
| 44 | AOPT('O', const char *, OEM_string, -1, "OEM string") \ |
| 45 | AOPT('S', uint16_t, bytes_per_sector, 1, "Bytes per sector") \ |
| 46 | AOPT('T', time_t, timestamp, 0, "Timestamp") \ |
| 47 | AOPT('a', uint32_t, sectors_per_fat, 1, "Sectors per FAT") \ |
| 48 | AOPT('b', uint32_t, block_size, 1, "Block size") \ |
| 49 | AOPT('c', uint8_t, sectors_per_cluster, 1, "Sectors per cluster") \ |
| 50 | AOPT('e', uint16_t, directory_entries, 1, "Directory entries") \ |
| 51 | AOPT('f', const char *, floppy, -1, "Standard format floppies (160,180,320,360,640,720,1200,1232,1440,2880)") \ |
| 52 | AOPT('h', uint16_t, drive_heads, 1, "Drive heads") \ |
| 53 | AOPT('i', uint16_t, info_sector, 1, "Info sector") \ |
| 54 | AOPT('k', uint16_t, backup_sector, 1, "Backup sector") \ |
| 55 | AOPT('m', uint8_t, media_descriptor, 0, "Media descriptor") \ |
| 56 | AOPT('n', uint8_t, num_FAT, 1, "Number of FATs") \ |
| 57 | AOPT('o', uint32_t, hidden_sectors, 0, "Hidden sectors") \ |
| 58 | AOPT('r', uint16_t, reserved_sectors, 1, "Reserved sectors") \ |
| 59 | AOPT('s', uint32_t, size, 1, "File System size") \ |
| 60 | AOPT('u', uint16_t, sectors_per_track, 1, "Sectors per track") |
| 61 | |
| 62 | struct msdos_options { |
| 63 | #define AOPT(_opt, _type, _name, _min, _desc) _type _name; |
| 64 | ALLOPTS |
Xin Li | 4d60a22 | 2018-06-18 17:30:37 -0700 | [diff] [blame^] | 65 | #undef AOPT |
Elliott Hughes | 6d2f393 | 2018-06-13 10:39:17 -0700 | [diff] [blame] | 66 | uint32_t timestamp_set:1; |
| 67 | uint32_t volume_id_set:1; |
| 68 | uint32_t media_descriptor_set:1; |
| 69 | uint32_t hidden_sectors_set:1; |
| 70 | }; |
| 71 | |
| 72 | int mkfs_msdos(const char *, const char *, const struct msdos_options *); |