1/* $NetBSD: xlat_mbr_fstype.c,v 1.9 2013/03/02 22:04:06 christos Exp $ */
2
3/*-
4 * Copyright (c) 2003 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by David Laight.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33__KERNEL_RCSID(0,"$NetBSD: xlat_mbr_fstype.c,v 1.9 2013/03/02 22:04:06 christos Exp $");
34
35
36#include <sys/disklabel.h>
37#include <sys/bootblock.h>
38
39int
40xlat_mbr_fstype(int mbr_type)
41{
42 static const struct ptn_types {
43 uint8_t mbr_type;
44 uint8_t netbsd_type;
45 } ptn_types[] = {
46 { MBR_PTYPE_386BSD, FS_BSDFFS },
47 { MBR_PTYPE_APPLE_UFS, FS_APPLEUFS },
48 { MBR_PTYPE_FAT12, FS_MSDOS },
49 { MBR_PTYPE_FAT16B, FS_MSDOS },
50 { MBR_PTYPE_FAT16L, FS_MSDOS },
51 { MBR_PTYPE_FAT16S, FS_MSDOS },
52 { MBR_PTYPE_FAT32, FS_MSDOS },
53 { MBR_PTYPE_FAT32L, FS_MSDOS },
54 { MBR_PTYPE_LNXEXT2, FS_EX2FS },
55 { MBR_PTYPE_LNXSWAP, FS_SWAP },
56 { MBR_PTYPE_NETBSD, FS_BSDFFS },
57 { MBR_PTYPE_NTFS, FS_NTFS },
58 { MBR_PTYPE_MINIX_14B, FS_MINIXFS3 },
59 { MBR_PTYPE_OPENBSD, FS_BSDFFS },
60 { 0, FS_OTHER }
61 };
62 const struct ptn_types *pt;
63 for (pt = ptn_types; pt->mbr_type != 0; pt++)
64 if (mbr_type == pt->mbr_type)
65 break;
66 return pt->netbsd_type;
67}
68