1 /* $NetBSD: xlat_mbr_fstype.c,v 1.2 2003/10/08 04:13:13 lukem 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 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the NetBSD
21 * Foundation, Inc. and its contributors.
22 * 4. Neither the name of The NetBSD Foundation nor the names of its
23 * contributors may be used to endorse or promote products derived
24 * from this software without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
27 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
28 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
29 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
30 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
31 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
32 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
33 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
34 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
35 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
36 * POSSIBILITY OF SUCH DAMAGE.
37 */
38
39 #include <sys/cdefs.h>
40 __KERNEL_RCSID(0,"$NetBSD: xlat_mbr_fstype.c,v 1.2 2003/10/08 04:13:13 lukem Exp $");
41
42
43 #include <sys/disklabel.h>
44 #include <sys/bootblock.h>
45
46 int
47 xlat_mbr_fstype(int mbr_type)
48 {
49 const static struct ptn_types {
50 uint8_t mbr_type;
51 uint8_t netbsd_type;
52 } ptn_types[] = {
53 { MBR_PTYPE_386BSD, FS_BSDFFS },
54 { MBR_PTYPE_APPLEUFS, FS_APPLEUFS },
55 { MBR_PTYPE_FAT12, FS_MSDOS },
56 { MBR_PTYPE_FAT16B, FS_MSDOS },
57 { MBR_PTYPE_FAT16L, FS_MSDOS },
58 { MBR_PTYPE_FAT16S, FS_MSDOS },
59 { MBR_PTYPE_FAT32, FS_MSDOS },
60 { MBR_PTYPE_FAT32L, FS_MSDOS },
61 { MBR_PTYPE_LNXEXT2, FS_EX2FS },
62 { MBR_PTYPE_LNXSWAP, FS_SWAP },
63 { MBR_PTYPE_NETBSD, FS_BSDFFS },
64 { MBR_PTYPE_NTFS, FS_NTFS },
65 { 0, FS_OTHER }
66 };
67 const struct ptn_types *pt;
68 for (pt = ptn_types; pt->mbr_type != 0; pt++)
69 if (mbr_type == pt->mbr_type)
70 break;
71 return pt->netbsd_type;
72 }
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