| /*␊ |
| * Copyright (c) 1999-2003 Apple Computer, Inc. All rights reserved.␊ |
| *␊ |
| * @APPLE_LICENSE_HEADER_START@␊ |
| * ␊ |
| * Portions Copyright (c) 1999-2003 Apple Computer, Inc. All Rights␊ |
| * Reserved. This file contains Original Code and/or Modifications of␊ |
| * Original Code as defined in and that are subject to the Apple Public␊ |
| * Source License Version 2.0 (the "License"). You may not use this file␊ |
| * except in compliance with the License. Please obtain a copy of the␊ |
| * License at http://www.apple.com/publicsource and read it before using␊ |
| * this file.␊ |
| * ␊ |
| * The Original Code and all software distributed under the License are␊ |
| * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| * FITNESS FOR A PARTICULAR PURPOSE OR NON- INFRINGEMENT. Please see the␊ |
| * License for the specific language governing rights and limitations␊ |
| * under the License.␊ |
| * ␊ |
| * @APPLE_LICENSE_HEADER_END@␊ |
| */␊ |
| /*␊ |
| * Copyright (c) 1992 NeXT Computer, Inc.␊ |
| *␊ |
| * IBM PC disk partitioning data structures.␊ |
| *␊ |
| * HISTORY␊ |
| *␊ |
| * 8 July 1992 David E. Bohman at NeXT␊ |
| * Created.␊ |
| */␊ |
| ␊ |
| #ifndef __LIBSAIO_FDISK_H␊ |
| #define __LIBSAIO_FDISK_H␊ |
| ␊ |
| #define DISK_BLK0␉␉␉0␉␉/* blkno of boot block */␊ |
| #define DISK_BLK0SZ␉␉␉512␉␉/* size of boot block */␊ |
| #define DISK_BOOTSZ␉␉␉446␉␉/* size of boot code in boot block */␊ |
| #define DISK_SIGNATURE␉␉0xAA55␉/* signature of the boot record */␊ |
| #define FDISK_NPART␉␉␉4␉␉/* number of entries in fdisk table */␊ |
| #define FDISK_ACTIVE␉␉0x80␉/* indicator of active partition */␊ |
| #define FDISK_NEXTNAME␉␉0xA7␉/* indicator of NeXT partition */␊ |
| #define FDISK_DOS12␉␉␉0x01␉/* 12-bit fat < 10MB dos partition */␊ |
| #define FDISK_DOS16S␉␉0x04␉/* 16-bit fat < 32MB dos partition */␊ |
| #define FDISK_DOSEXT␉␉0x05␉/* extended dos partition */␊ |
| #define FDISK_DOS16B␉␉0x06␉/* 16-bit fat >= 32MB dos partition */␊ |
| #define FDISK_NTFS␉␉␉0x07␉/* NTFS partition */␊ |
| #define FDISK_SMALLFAT32␉0x0b␉ /* FAT32 partition */␊ |
| #define FDISK_FAT32␉␉␉0x0c␉/* FAT32 partition */␊ |
| #define FDISK_DOS16SLBA ␉0x0e␊ |
| #define FDISK_LINUX␉␉␉0x83␊ |
| #define FDISK_UFS␉␉␉0xa8␉/* Apple UFS partition */␊ |
| #define FDISK_HFS␉␉␉0xaf␉/* Apple HFS partition */␊ |
| #define FDISK_BOOTER␉␉0xab␉/* Apple booter partition */␊ |
| ␊ |
| /*␊ |
| * Format of fdisk partion entry (if present).␊ |
| */␊ |
| struct fdisk_part {␊ |
| unsigned char bootid; /* bootable or not */␊ |
| unsigned char beghead; /* begining head, sector, cylinder */␊ |
| unsigned char begsect; /* begcyl is a 10-bit number */␊ |
| unsigned char begcyl; /* High 2 bits are in begsect */␊ |
| unsigned char systid; /* OS type */␊ |
| unsigned char endhead; /* ending head, sector, cylinder */␊ |
| unsigned char endsect; /* endcyl is a 10-bit number */␊ |
| unsigned char endcyl; /* High 2 bits are in endsect */␊ |
| unsigned long relsect; /* partion physical offset on disk */␊ |
| unsigned long numsect; /* number of sectors in partition */␊ |
| } __attribute__((packed));␊ |
| ␊ |
| /*␊ |
| * Format of boot block.␊ |
| */␊ |
| struct disk_blk0 {␊ |
| unsigned char bootcode[DISK_BOOTSZ];␊ |
| unsigned char parts[FDISK_NPART][sizeof (struct fdisk_part)];␊ |
| unsigned short signature;␊ |
| };␊ |
| ␊ |
| struct REAL_disk_blk0 {␊ |
| unsigned char bootcode[DISK_BOOTSZ];␊ |
| struct fdisk_part parts[FDISK_NPART];␊ |
| unsigned short signature;␊ |
| } __attribute__((packed));␊ |
| ␊ |
| #endif /* !__LIBSAIO_FDISK_H */␊ |
