ufs_inode.h revision 1.2
1 /* $NetBSD: ufs_inode.h,v 1.2 2003/04/02 10:39:49 fvdl Exp $ */ 2 /* From: NetBSD: inode.h,v 1.27 2001/12/18 10:57:23 fvdl Exp $ */ 3 4 /* 5 * Copyright (c) 1982, 1989, 1993 6 * The Regents of the University of California. All rights reserved. 7 * (c) UNIX System Laboratories, Inc. 8 * All or some portions of this file are derived from material licensed 9 * to the University of California by American Telephone and Telegraph 10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 11 * the permission of UNIX System Laboratories, Inc. 12 * 13 * Redistribution and use in source and binary forms, with or without 14 * modification, are permitted provided that the following conditions 15 * are met: 16 * 1. Redistributions of source code must retain the above copyright 17 * notice, this list of conditions and the following disclaimer. 18 * 2. Redistributions in binary form must reproduce the above copyright 19 * notice, this list of conditions and the following disclaimer in the 20 * documentation and/or other materials provided with the distribution. 21 * 3. All advertising materials mentioning features or use of this software 22 * must display the following acknowledgement: 23 * This product includes software developed by the University of 24 * California, Berkeley and its contributors. 25 * 4. Neither the name of the University nor the names of its contributors 26 * may be used to endorse or promote products derived from this software 27 * without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 39 * SUCH DAMAGE. 40 * 41 * @(#)inode.h 8.9 (Berkeley) 5/14/95 42 */ 43 44 union dinode { 45 struct ufs1_dinode ffs1_din; 46 struct ufs2_dinode ffs2_din; 47 }; 48 49 struct inode { 50 ino_t i_number; /* The identity of the inode. */ 51 struct fs *i_fs; /* File system */ 52 union dinode i_din; 53 int i_fd; /* File descriptor */ 54 uint64_t i_size; 55 }; 56 57 #define i_ffs1_atime i_din.ffs1_din.di_atime 58 #define i_ffs1_atimensec i_din.ffs1_din.di_atimensec 59 #define i_ffs1_blocks i_din.ffs1_din.di_blocks 60 #define i_ffs1_ctime i_din.ffs1_din.di_ctime 61 #define i_ffs1_ctimensec i_din.ffs1_din.di_ctimensec 62 #define i_ffs1_db i_din.ffs1_din.di_db 63 #define i_ffs1_flags i_din.ffs1_din.di_flags 64 #define i_ffs1_gen i_din.ffs1_din.di_gen 65 #define i_ffs11_gid i_din.ffs1_din.di_gid 66 #define i_ffs1_ib i_din.ffs1_din.di_ib 67 #define i_ffs1_mode i_din.ffs1_din.di_mode 68 #define i_ffs1_mtime i_din.ffs1_din.di_mtime 69 #define i_ffs1_mtimensec i_din.ffs1_din.di_mtimensec 70 #define i_ffs1_nlink i_din.ffs1_din.di_nlink 71 #define i_ffs1_rdev i_din.ffs1_din.di_rdev 72 #define i_ffs1_shortlink i_din.ffs1_din.db 73 #define i_ffs1_size i_din.ffs1_din.di_size 74 #define i_ffs1_uid i_din.ffs1_din.di_uid 75 76 #define i_ffs2_atime i_din.ffs2_din.di_atime 77 #define i_ffs2_atimensec i_din.ffs2_din.di_atimensec 78 #define i_ffs2_blocks i_din.ffs2_din.di_blocks 79 #define i_ffs2_ctime i_din.ffs2_din.di_ctime 80 #define i_ffs2_ctimensec i_din.ffs2_din.di_ctimensec 81 #define i_ffs2_birthtime i_din.ffs2_din.di_birthtime 82 #define i_ffs2_birthnsec i_din.ffs2_din.di_birthnsec 83 #define i_ffs2_db i_din.ffs2_din.di_db 84 #define i_ffs2_flags i_din.ffs2_din.di_flags 85 #define i_ffs2_gen i_din.ffs2_din.di_gen 86 #define i_ffs21_gid i_din.ffs2_din.di_gid 87 #define i_ffs2_ib i_din.ffs2_din.di_ib 88 #define i_ffs2_mode i_din.ffs2_din.di_mode 89 #define i_ffs2_mtime i_din.ffs2_din.di_mtime 90 #define i_ffs2_mtimensec i_din.ffs2_din.di_mtimensec 91 #define i_ffs2_nlink i_din.ffs2_din.di_nlink 92 #define i_ffs2_rdev i_din.ffs2_din.di_rdev 93 #define i_ffs2_shortlink i_din.ffs2_din.db 94 #define i_ffs2_size i_din.ffs2_din.di_size 95 #define i_ffs2_uid i_din.ffs2_din.di_uid 96 97 #undef DIP 98 #define DIP(ip, field) \ 99 (((ip)->i_fs->fs_magic == FS_UFS1_MAGIC) ? \ 100 (ip)->i_ffs1_##field : (ip)->i_ffs2_##field) 101
Indexes created Thu Oct 02 10:09:58 GMT 2025