96 lines
2.4 KiB
C
96 lines
2.4 KiB
C
/*
|
|
* Copyright (c) 1994, Paul Richards.
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* This software may be used, modified, copied, distributed, and
|
|
* sold, in both source and binary form provided that the above
|
|
* copyright and these terms are retained, verbatim, as the first
|
|
* lines of this file. Under no circumstances is the author
|
|
* responsible for the proper functioning of this software, nor does
|
|
* the author assume any responsibility for damages incurred with
|
|
* its use.
|
|
*/
|
|
|
|
#define MBRSIZE 512
|
|
#define MBR_MAGIC 0xAA55
|
|
#define ACTIVE 0x80
|
|
|
|
/* XXX -- calculate these, this is nasty */
|
|
#define DEFFSIZE 1024
|
|
#define DEFFRAG 8
|
|
|
|
/* bootarea.c */
|
|
int write_bootblocks(int);
|
|
int enable_label(int);
|
|
int disable_label(int);
|
|
/* label.c */
|
|
char *diskname(int);
|
|
|
|
struct mbr
|
|
{
|
|
unsigned char padding[2];
|
|
unsigned char bootcode[DOSPARTOFF];
|
|
struct dos_partition dospart[4];
|
|
unsigned short magic;
|
|
};
|
|
|
|
struct disk {
|
|
struct disklabel lbl;
|
|
struct mbr mbr;
|
|
struct devconf *devconf;
|
|
int selected;
|
|
int inst_part;
|
|
struct fstab mounts[MAXPARTITIONS];
|
|
};
|
|
|
|
extern struct disk disk_list[];
|
|
|
|
struct part_type
|
|
{
|
|
unsigned char type;
|
|
char *name;
|
|
};
|
|
|
|
#define PARTITION_TYPES \
|
|
{ \
|
|
{0x00, "Unused"} \
|
|
,{0x01, "Primary DOS with 12 bit FAT"} \
|
|
,{0x02, "XENIX / filesystem"} \
|
|
,{0x03, "XENIX /usr filesystem"} \
|
|
,{0x04, "Primary DOS with 16 bit FAT"} \
|
|
,{0x05, "Extended DOS"} \
|
|
,{0x06, "Primary 'big' DOS (> 32MB)"} \
|
|
,{0x07, "OS/2 HPFS, QNX or Advanced UNIX"} \
|
|
,{0x08, "AIX filesystem"} \
|
|
,{0x09, "AIX boot partition or Coherent"} \
|
|
,{0x0A, "OS/2 Boot Manager or OPUS"} \
|
|
,{0x10, "OPUS"} \
|
|
,{0x40, "VENIX 286"} \
|
|
,{0x50, "DM"} \
|
|
,{0x51, "DM"} \
|
|
,{0x52, "CP/M or Microport SysV/AT"} \
|
|
,{0x56, "GB"} \
|
|
,{0x61, "Speed"} \
|
|
,{0x63, "ISC UNIX, other System V/386, GNU HURD or Mach"} \
|
|
,{0x64, "Novell Netware 2.xx"} \
|
|
,{0x65, "Novell Netware 3.xx"} \
|
|
,{0x75, "PCIX"} \
|
|
,{0x80, "Minix 1.1 ... 1.4a"} \
|
|
,{0x81, "Minix 1.4b ... 1.5.10"} \
|
|
,{0x82, "Linux"} \
|
|
,{0x93, "Amoeba filesystem"} \
|
|
,{0x94, "Amoeba bad block table"} \
|
|
,{0xA5, "FreeBSD/NetBSD/386BSD"} \
|
|
,{0xB7, "BSDI BSD/386 filesystem"} \
|
|
,{0xB8, "BSDI BSD/386 swap"} \
|
|
,{0xDB, "Concurrent CPM or C.DOS or CTOS"} \
|
|
,{0xE1, "Speed"} \
|
|
,{0xE3, "Speed"} \
|
|
,{0xE4, "Speed"} \
|
|
,{0xF1, "Speed"} \
|
|
,{0xF2, "DOS 3.3+ Secondary"} \
|
|
,{0xF4, "Speed"} \
|
|
,{0xFF, "BBT (Bad Blocks Table)"} \
|
|
};
|