1 /* $OpenBSD: ntfs_inode.h,v 1.5 2009/08/13 16:00:53 jasper 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 struct ntnode *i_next; 42 struct ntnode **i_prev; 43 struct ntfsmount *i_mp; 44 ino_t i_number; 45 u_int32_t i_flag; 46 47 /* locking */ 48 struct rwlock i_lock; 49 int i_usecount; 50 51 LIST_HEAD(,fnode) i_fnlist; 52 LIST_HEAD(,ntvattr) i_valist; 53 54 long i_nlink; /* MFR */ 55 ino_t i_mainrec; /* MFR */ 56 u_int32_t i_frflag; /* MFR */ 57 }; 58 59 #define FN_PRELOADED 0x0001 60 #define FN_VALID 0x0002 61 #define FN_AATTRNAME 0x0004 /* space allocated for f_attrname */ 62 struct fnode { 63 LIST_ENTRY(fnode) f_fnlist; 64 struct vnode *f_vp; /* Associatied vnode */ 65 struct ntnode *f_ip; /* Associated ntnode */ 66 u_long f_flag; 67 68 ntfs_times_t f_times; /* $NAME/dirinfo */ 69 ino_t f_pnumber; /* $NAME/dirinfo */ 70 u_int32_t f_fflag; /* $NAME/dirinfo */ 71 u_int64_t f_size; /* defattr/dirinfo: */ 72 u_int64_t f_allocated; /* defattr/dirinfo */ 73 74 u_int32_t f_attrtype; 75 char *f_attrname; 76 77 /* for ntreaddir */ 78 u_int32_t f_lastdattr; 79 u_int32_t f_lastdblnum; 80 u_int32_t f_lastdoff; 81 u_int32_t f_lastdnum; 82 caddr_t f_dirblbuf; 83 u_int32_t f_dirblsz; 84 }; 85 86 /* This overlays the fid structure (see <sys/mount.h>) */ 87 struct ntfid { 88 u_int16_t ntfid_len; /* Length of structure. */ 89 u_int16_t ntfid_pad; /* Force 32-bit alignment. */ 90 ino_t ntfid_ino; /* File number (ino). */ 91 u_int8_t ntfid_attr; /* Attribute identifier */ 92 #ifdef notyet 93 int32_t ntfid_gen; /* Generation number. */ 94 #endif 95 }; 96