1/* 2 * Mach Operating System 3 * Copyright (c) 1991,1990 Carnegie Mellon University 4 * All Rights Reserved. 5 * 6 * Permission to use, copy, modify and distribute this software and its 7 * documentation is hereby granted, provided that both the copyright 8 * notice and this permission notice appear in all copies of the 9 * software, derivative works or modified versions, and any portions 10 * thereof, and that both notices appear in supporting documentation. 11 * 12 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 13 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 14 * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 15 * 16 * Carnegie Mellon requests users of this software to return to 17 * 18 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 19 * School of Computer Science 20 * Carnegie Mellon University 21 * Pittsburgh PA 15213-3890 22 * 23 * any improvements or extensions that they make and grant Carnegie Mellon 24 * the rights to redistribute these changes. 25 */ 26/* 27 * Copyright (c) 1982, 1989 The Regents of the University of California. 28 * All rights reserved. 29 * 30 * Redistribution and use in source and binary forms are permitted 31 * provided that the above copyright notice and this paragraph are 32 * duplicated in all such forms and that any documentation, 33 * advertising materials, and other materials related to such 34 * distribution and use acknowledge that the software was developed 35 * by the University of California, Berkeley. The name of the 36 * University may not be used to endorse or promote products derived 37 * from this software without specific prior written permission. 38 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 39 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 40 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. 41 * 42 * @(#)inode.h 7.5 (Berkeley) 7/3/89 43 */ 44 45#ifndef _BOOT_UFS_DISK_INODE_FFS_H_ 46#define _BOOT_UFS_DISK_INODE_FFS_H_ 47 48#define NDADDR FFS_NDADDR 49#define NIADDR FFS_NIADDR 50 51#define MAX_FASTLINK_SIZE FFS_MAX_FASTLINK_SIZE 52 53#define IC_FASTLINK 0x0001 /* Symbolic link in inode */ 54 55#define i_mode ic_mode 56#define i_nlink ic_nlink 57#define i_uid ic_uid 58#define i_gid ic_gid 59#if defined(BYTE_MSF) && BYTE_MSF 60#define i_size ic_size.val[1] 61#else /* BYTE_LSF */ 62#define i_size ic_size.val[0] 63#endif 64#define i_db ic_db 65#define i_ib ic_ib 66#define i_atime ic_atime 67#define i_mtime ic_mtime 68#define i_ctime ic_ctime 69#define i_blocks ic_blocks 70#define i_rdev ic_db[0] 71#define i_symlink ic_symlink 72#define i_flags ic_flags 73#define i_gen ic_gen 74 75/* modes */ 76#define IFMT 0xf000 /* type of file */ 77#define IFCHR 0x2000 /* character special */ 78#define IFDIR 0x4000 /* directory */ 79#define IFBLK 0x6000 /* block special */ 80#define IFREG 0x8000 /* regular */ 81#define IFLNK 0xa000 /* symbolic link */ 82#define IFSOCK 0xc000 /* socket */ 83 84 85#define ISUID 0x0800 /* set user id on execution */ 86#define ISGID 0x0400 /* set group id on execution */ 87#define ISVTX 0x0200 /* save swapped text even after use */ 88#define IREAD 0x0100 /* read, write, execute permissions */ 89#define IWRITE 0x0080 90#define IEXEC 0x0040 91 92#ifdef EEK 93#define f_fs u.ffs.ffs_fs 94#define i_ic u.ffs.ffs_ic 95#define f_nindir u.ffs.ffs_nindir 96#define f_blk u.ffs.ffs_blk 97#define f_blksize u.ffs.ffs_blksize 98#define f_blkno u.ffs.ffs_blkno 99#endif /* EEK */ 100 101#endif /* _BOOT_UFS_DISK_INODE_FFS_H_ */ 102