dhcpcd.conf.5/swapon.8: Fix some typos.
[dragonfly.git] / sys / vfs / ntfs / ntfs_inode.h
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1/* $NetBSD: ntfs_inode.h,v 1.8 1999/10/31 19:45:26 jdolecek Exp $ */
2
3/*-
4 * Copyright (c) 1998, 1999 Semen Ustimenko
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 *
28 * $FreeBSD: src/sys/ntfs/ntfs_inode.h,v 1.6 1999/12/03 20:37:39 semenu Exp $
29 */
30
31/* These flags are kept in i_flag. */
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32#define IN_ACCESS 0x0001 /* Access time update request. */
33#define IN_CHANGE 0x0002 /* Inode change time update request. */
34#define IN_UPDATE 0x0004 /* Modification time update request. */
35#define IN_MODIFIED 0x0008 /* Inode has been modified. */
36#define IN_RENAME 0x0010 /* Inode is being renamed. */
37#define IN_SHLOCK 0x0020 /* File has shared lock. */
38#define IN_EXLOCK 0x0040 /* File has exclusive lock. */
39#define IN_LAZYMOD 0x0080 /* Modified, but don't write yet. */
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40#define IN_HASHED 0x0800 /* Inode is on hash list */
41#define IN_LOADED 0x8000 /* ntvattrs loaded */
42#define IN_PRELOADED 0x4000 /* loaded from directory entry */
43
44struct ntnode {
45 struct vnode *i_devvp; /* vnode of blk dev we live on */
b13267a5 46 cdev_t i_dev; /* Device associated with the inode. */
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47
48 LIST_ENTRY(ntnode) i_hash;
49 struct ntnode *i_next;
50 struct ntnode **i_prev;
51 struct ntfsmount *i_mp;
52 ino_t i_number;
53 u_int32_t i_flag;
54
55 /* locking */
56 struct lock i_lock;
16523a43 57 struct spinlock i_interlock;
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58 int i_usecount;
59
60 LIST_HEAD(,fnode) i_fnlist;
61 LIST_HEAD(,ntvattr) i_valist;
62
63 long i_nlink; /* MFR */
64 ino_t i_mainrec; /* MFR */
65 u_int32_t i_frflag; /* MFR */
66};
67
68#define FN_PRELOADED 0x0001
69#define FN_VALID 0x0002
70#define FN_AATTRNAME 0x0004 /* space allocated for f_attrname */
71struct fnode {
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72 LIST_ENTRY(fnode) f_fnlist;
73 struct vnode *f_vp; /* Associatied vnode */
74 struct ntnode *f_ip; /* Associated ntnode */
75 u_long f_flag;
76
77 ntfs_times_t f_times; /* $NAME/dirinfo */
78 ino_t f_pnumber; /* $NAME/dirinfo */
79 u_int32_t f_fflag; /* $NAME/dirinfo */
80 u_int64_t f_size; /* defattr/dirinfo: */
81 u_int64_t f_allocated; /* defattr/dirinfo */
82
83 u_int32_t f_attrtype;
84 char *f_attrname;
85
86 /* for ntreaddir */
87 u_int32_t f_lastdattr;
88 u_int32_t f_lastdblnum;
89 u_int32_t f_lastdoff;
90 u_int32_t f_lastdnum;
91 caddr_t f_dirblbuf;
92 u_int32_t f_dirblsz;
93};
94
95/* This overlays the fid structure (see <sys/mount.h>) */
96struct ntfid {
97 u_int16_t ntfid_len; /* Length of structure. */
98 u_int16_t ntfid_pad; /* Force 32-bit alignment. */
99 ino_t ntfid_ino; /* File number (ino). */
100 int32_t ntfid_gen; /* Generation number. */
101};