1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
|
/*-
* Copyright (c) 2002 Marcel Moolenaar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* $FreeBSD$
*/
#ifndef _MAP_H_
#define _MAP_H_
typedef struct map {
off_t map_start;
off_t map_size;
struct map *map_next;
struct map *map_prev;
int map_type;
#define MAP_TYPE_UNUSED 0
#define MAP_TYPE_MBR 1
#define MAP_TYPE_MBR_PART 2
#define MAP_TYPE_PRI_GPT_HDR 3
#define MAP_TYPE_SEC_GPT_HDR 4
#define MAP_TYPE_PRI_GPT_TBL 5
#define MAP_TYPE_SEC_GPT_TBL 6
#define MAP_TYPE_GPT_PART 7
#define MAP_TYPE_PMBR 8
unsigned int map_index;
void *map_data;
} map_t;
extern int lbawidth;
map_t *map_add(off_t, off_t, int, void*);
map_t *map_alloc(off_t, off_t);
map_t *map_find(int);
map_t *map_first(void);
map_t *map_last(void);
off_t map_free(off_t, off_t);
void map_init(off_t);
#endif /* _MAP_H_ */
|
