101 lines
3.3 KiB
C
101 lines
3.3 KiB
C
/*
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* Mach Operating System
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* Copyright (c) 1991,1990 Carnegie Mellon University
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* All Rights Reserved.
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*
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* Permission to use, copy, modify and distribute this software and its
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* documentation is hereby granted, provided that both the copyright
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* notice and this permission notice appear in all copies of the
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* software, derivative works or modified versions, and any portions
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* thereof, and that both notices appear in supporting documentation.
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*
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* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
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* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
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* ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
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*
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* Carnegie Mellon requests users of this software to return to
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*
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* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
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* School of Computer Science
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* Carnegie Mellon University
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* Pittsburgh PA 15213-3890
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*
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* any improvements or extensions that they make and grant Carnegie Mellon
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* the rights to redistribute these changes.
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*/
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/*
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* Copyright (c) 1982, 1989 The Regents of the University of California.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms are permitted
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* provided that the above copyright notice and this paragraph are
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* duplicated in all such forms and that any documentation,
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* advertising materials, and other materials related to such
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* distribution and use acknowledge that the software was developed
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* by the University of California, Berkeley. The name of the
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* University may not be used to endorse or promote products derived
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* from this software without specific prior written permission.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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*
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* @(#)inode.h 7.5 (Berkeley) 7/3/89
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*/
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#ifndef _BOOT_UFS_DISK_INODE_FFS_H_
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#define _BOOT_UFS_DISK_INODE_FFS_H_
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#define NDADDR FFS_NDADDR
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#define NIADDR FFS_NIADDR
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#define MAX_FASTLINK_SIZE FFS_MAX_FASTLINK_SIZE
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#define IC_FASTLINK 0x0001 /* Symbolic link in inode */
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#define i_mode ic_mode
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#define i_nlink ic_nlink
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#define i_uid ic_uid
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#define i_gid ic_gid
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#if defined(BYTE_MSF) && BYTE_MSF
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#define i_size ic_size.val[1]
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#else /* BYTE_LSF */
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#define i_size ic_size.val[0]
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#endif
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#define i_db ic_db
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#define i_ib ic_ib
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#define i_atime ic_atime
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#define i_mtime ic_mtime
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#define i_ctime ic_ctime
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#define i_blocks ic_blocks
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#define i_rdev ic_db[0]
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#define i_symlink ic_symlink
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#define i_flags ic_flags
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#define i_gen ic_gen
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/* modes */
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#define IFMT 0xf000 /* type of file */
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#define IFCHR 0x2000 /* character special */
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#define IFDIR 0x4000 /* directory */
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#define IFBLK 0x6000 /* block special */
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#define IFREG 0x8000 /* regular */
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#define IFLNK 0xa000 /* symbolic link */
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#define IFSOCK 0xc000 /* socket */
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#define ISUID 0x0800 /* set user id on execution */
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#define ISGID 0x0400 /* set group id on execution */
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#define ISVTX 0x0200 /* save swapped text even after use */
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#define IREAD 0x0100 /* read, write, execute permissions */
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#define IWRITE 0x0080
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#define IEXEC 0x0040
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#ifdef EEK
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#define f_fs u.ffs.ffs_fs
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#define i_ic u.ffs.ffs_ic
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#define f_nindir u.ffs.ffs_nindir
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#define f_blk u.ffs.ffs_blk
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#define f_blksize u.ffs.ffs_blksize
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#define f_blkno u.ffs.ffs_blkno
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#endif /* EEK */
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#endif /* _BOOT_UFS_DISK_INODE_FFS_H_ */
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