1 /* $OpenBSD: ntfs_inode.h,v 1.8 2021/03/11 13:31:35 jsg Exp $ */ 2 /* $NetBSD: ntfs_inode.h,v 1.1 2002/12/23 17:38:33 jdolecek Exp $ */ 3 4 /*- 5 * Copyright (c) 1998, 1999 Semen Ustimenko 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 * 29 * Id: ntfs_inode.h,v 1.4 1999/05/12 09:43:00 semenu Exp 30 */ 31 32 #define IN_HASHED 0x0800 /* Inode is on hash list */ 33 #define IN_LOADED 0x8000 /* ntvattrs loaded */ 34 #define IN_PRELOADED 0x4000 /* loaded from directory entry */ 35 36 struct ntnode { 37 struct vnode *i_devvp; /* vnode of blk dev we live on */ 38 dev_t i_dev; /* Device associated with the inode. */ 39 40 LIST_ENTRY(ntnode) i_hash; 41 TAILQ_ENTRY(ntnode) i_loaded; 42 43 struct ntnode *i_next; 44 struct ntnode **i_prev; 45 46 struct ntfsmount *i_mp; 47 ntfsino_t i_number; 48 u_int32_t i_flag; 49 50 /* locking */ 51 struct rwlock i_lock; 52 int i_usecount; 53 54 LIST_HEAD(,fnode) i_fnlist; 55 LIST_HEAD(,ntvattr) i_valist; 56 57 long i_nlink; /* MFR */ 58 u_int64_t i_mainrec; /* MFR */ 59 u_int32_t i_frflag; /* MFR */ 60 }; 61 62 #define FN_PRELOADED 0x0001 63 #define FN_VALID 0x0002 64 #define FN_AATTRNAME 0x0004 /* space allocated for f_attrname */ 65 struct fnode { 66 LIST_ENTRY(fnode) f_fnlist; 67 struct vnode *f_vp; /* Associated vnode */ 68 struct ntnode *f_ip; /* Associated ntnode */ 69 u_long f_flag; 70 71 ntfs_times_t f_times; /* $NAME/dirinfo */ 72 u_int32_t f_pnumber; /* $NAME/dirinfo */ 73 u_int32_t f_fflag; /* $NAME/dirinfo */ 74 u_int64_t f_size; /* defattr/dirinfo: */ 75 u_int64_t f_allocated; /* defattr/dirinfo */ 76 77 u_int32_t f_attrtype; 78 char *f_attrname; 79 80 /* for ntreaddir */ 81 u_int32_t f_lastdattr; 82 u_int32_t f_lastdblnum; 83 u_int32_t f_lastdoff; 84 u_int32_t f_lastdnum; 85 caddr_t f_dirblbuf; 86 u_int32_t f_dirblsz; 87 }; 88 89 /* This overlays the fid structure (see <sys/mount.h>) */ 90 struct ntfid { 91 u_int16_t ntfid_len; /* Length of structure. */ 92 u_int16_t ntfid_pad; /* Force 32-bit alignment. */ 93 ntfsino_t ntfid_ino; /* File number (ino). */ 94 u_int8_t ntfid_attr; /* Attribute identifier */ 95 #ifdef notyet 96 int32_t ntfid_gen; /* Generation number. */ 97 #endif 98 }; 99