| /*- |
| * 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_ */ |