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/*
File: sun.h
Copyright (C) 1998-2006 Christophe GRENIER <grenier@cgsecurity.org>
This software is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write the Free Software Foundation, Inc., 51
Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef _SUN_H
#define _SUN_H
#ifdef __cplusplus
extern "C" {
#endif
typedef struct {
unsigned char info[128]; /* Informative text string */
unsigned char spare0[14];
struct sun_info {
unsigned char spare1;
unsigned char id;
unsigned char spare2;
unsigned char flags;
} infos[8];
unsigned char spare1[246]; /* Boot information etc. */
uint16_t rspeed; /* Disk rotational speed */
uint16_t pcylcount; /* Physical cylinder count */
uint16_t sparecyl; /* extra sects per cylinder */
unsigned char spare2[4]; /* More magic... */
uint16_t ilfact; /* Interleave factor */
uint16_t ncyl; /* Data cylinder count */
uint16_t nacyl; /* Alt. cylinder count */
uint16_t ntrks; /* Tracks per cylinder */
uint16_t nsect; /* Sectors per track */
unsigned char spare3[4]; /* Even more magic... */
struct sun_partition {
uint32_t start_cylinder;
uint32_t num_sectors;
} partitions[8];
uint16_t magic; /* Magic number */
uint16_t csum; /* Label xor'd checksum */
} sun_disklabel;
#define SUN_PARTITION_I386_SIZE 512
struct struct_sun_partition_i386 {
unsigned char bootinfo[12];
uint32_t magic_start; /* Magic number */
uint32_t version;
unsigned char volname[8];
uint16_t sector_size;
uint16_t npart;
unsigned char spare0[40];
struct sun_info_i386 {
uint16_t id;
uint16_t flags;
uint32_t start_sector;
uint32_t num_sectors;
} partitions[16];
unsigned char spare1[64]; /* timestamps ? */
unsigned char vollabel[128];
unsigned char info[52]; /* Informative text string */
uint16_t magic; /* Magic number */
uint16_t csum; /* Label xor'd checksum */
} __attribute__ ((gcc_struct, __packed__));
typedef struct struct_sun_partition_i386 sun_partition_i386;
#define SUN_LABEL_MAGIC 0xDABE
#define SUN_LABEL_MAGIC_START 0x600DDEEE
/*@
@ requires \valid(disk_car);
@ requires \valid_read(sunlabel);
@ requires \valid(partition);
@ requires separation: \separated(disk_car, sunlabel, partition);
@*/
int recover_sun_i386(const disk_t *disk_car, const sun_partition_i386 *sunlabel, partition_t *partition, const int verbose, const int dump_ind);
/*@
@ requires \valid(disk_car);
@ requires \valid(partition);
@ requires separation: \separated(disk_car, partition);
@ decreases 0;
@*/
int check_sun_i386(disk_t *disk_car, partition_t *partition, const int verbose);
#ifdef __cplusplus
} /* closing brace for extern "C" */
#endif
#endif
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