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authorChristophe Grenier <grenier@cgsecurity.org>2007-10-29 22:38:52 +0100
committerChristophe Grenier <grenier@cgsecurity.org>2007-10-29 22:38:52 +0100
commit9928d99936105b4653d2d1b8ca74dc3ffba5c71e (patch)
tree06aa4f5e9f0055027c6fb54dd47a8414cf2fba32 /src/sun.h
First version in git
Diffstat (limited to 'src/sun.h')
-rw-r--r--src/sun.h79
1 files changed, 79 insertions, 0 deletions
diff --git a/src/sun.h b/src/sun.h
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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.
+
+ */
+
+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_partition;
+
+#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__ ((__packed__));
+typedef struct struct_sun_partition_i386 sun_partition_i386;
+#define SUN_LABEL_MAGIC 0xDABE
+#define SUN_LABEL_MAGIC_START 0x600DDEEE
+
+int recover_sun_i386(disk_t *disk_car, const sun_partition_i386 *sunlabel, partition_t *partition,const int verbose, const int dump_ind);
+int check_sun_i386(disk_t *disk_car,partition_t *partition,const int verbose);
+