ntfs_inode.h revision 45879
143552Ssemenu/*- 243552Ssemenu * Copyright (c) 1998, 1999 Semen Ustimenko 343552Ssemenu * All rights reserved. 443552Ssemenu * 543552Ssemenu * Redistribution and use in source and binary forms, with or without 643552Ssemenu * modification, are permitted provided that the following conditions 743552Ssemenu * are met: 843552Ssemenu * 1. Redistributions of source code must retain the above copyright 943552Ssemenu * notice, this list of conditions and the following disclaimer. 1043552Ssemenu * 2. Redistributions in binary form must reproduce the above copyright 1143552Ssemenu * notice, this list of conditions and the following disclaimer in the 1243552Ssemenu * documentation and/or other materials provided with the distribution. 1343552Ssemenu * 1443552Ssemenu * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 1543552Ssemenu * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1643552Ssemenu * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 1743552Ssemenu * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 1843552Ssemenu * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 1943552Ssemenu * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2043552Ssemenu * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2143552Ssemenu * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2243552Ssemenu * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 2343552Ssemenu * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 2443552Ssemenu * SUCH DAMAGE. 2543552Ssemenu * 2643552Ssemenu * $Id: ntfs_inode.h,v 1.8 1999/02/02 01:54:54 semen Exp $ 2743552Ssemenu */ 2843552Ssemenu 2943552Ssemenu/* These flags are kept in i_flag. */ 3043552Ssemenu#if __FreeBSD_version >= 300000 3143552Ssemenu#define IN_ACCESS 0x0001 /* Access time update request. */ 3243552Ssemenu#define IN_CHANGE 0x0002 /* Inode change time update request. */ 3343552Ssemenu#define IN_UPDATE 0x0004 /* Modification time update request. */ 3443552Ssemenu#define IN_MODIFIED 0x0008 /* Inode has been modified. */ 3543552Ssemenu#define IN_RENAME 0x0010 /* Inode is being renamed. */ 3643552Ssemenu#define IN_SHLOCK 0x0020 /* File has shared lock. */ 3743552Ssemenu#define IN_EXLOCK 0x0040 /* File has exclusive lock. */ 3843552Ssemenu#define IN_HASHED 0x0080 /* Inode is on hash list */ 3943552Ssemenu#define IN_LAZYMOD 0x0100 /* Modified, but don't write yet. */ 4043552Ssemenu#else 4143552Ssemenu#define IN_ACCESS 0x0001 /* Access time update request. */ 4243552Ssemenu#define IN_CHANGE 0x0002 /* Inode change time update request. */ 4343552Ssemenu#define IN_EXLOCK 0x0004 /* File has exclusive lock. */ 4443552Ssemenu#define IN_LOCKED 0x0008 /* Inode lock. */ 4543552Ssemenu#define IN_LWAIT 0x0010 /* Process waiting on file lock. */ 4643552Ssemenu#define IN_MODIFIED 0x0020 /* Inode has been modified. */ 4743552Ssemenu#define IN_RENAME 0x0040 /* Inode is being renamed. */ 4843552Ssemenu#define IN_SHLOCK 0x0080 /* File has shared lock. */ 4943552Ssemenu#define IN_UPDATE 0x0100 /* Modification time update request. */ 5043552Ssemenu#define IN_WANTED 0x0200 /* Inode is wanted by a process. */ 5143552Ssemenu#define IN_RECURSE 0x0400 /* Recursion expected */ 5243552Ssemenu#endif 5343552Ssemenu 5443552Ssemenu#define IN_LOADED 0x8000 /* ntvattrs loaded */ 5543552Ssemenu#define IN_PRELOADED 0x4000 /* loaded from directory entry */ 5643552Ssemenu 5743552Ssemenustruct ntnode { 5845879Ssemenu LIST_ENTRY(ntnode) i_hash; 5943552Ssemenu struct ntnode *i_next; 6043552Ssemenu struct ntnode **i_prev; 6145879Ssemenu struct ntfsmount *i_mp; 6244142Ssemenu ino_t i_number; 6343552Ssemenu dev_t i_dev; 6443552Ssemenu u_int32_t i_flag; 6545879Ssemenu int i_lock; 6644142Ssemenu int i_usecount; 6743552Ssemenu 6845879Ssemenu LIST_HEAD(,fnode) i_fnlist; 6945879Ssemenu LIST_HEAD(,ntvattr) i_valist; 7044142Ssemenu 7143552Ssemenu long i_nlink; /* MFR */ 7243552Ssemenu ino_t i_mainrec; /* MFR */ 7343552Ssemenu u_int32_t i_frflag; /* MFR */ 7443552Ssemenu 7543552Ssemenu uid_t i_uid; 7643552Ssemenu gid_t i_gid; 7743552Ssemenu mode_t i_mode; 7844142Ssemenu}; 7943552Ssemenu 8044142Ssemenu#define FN_PRELOADED 0x0001 8145879Ssemenu#define FN_VALID 0x0002 8244142Ssemenu#define FN_AATTRNAME 0x0004 /* space allocated for f_attrname */ 8344142Ssemenustruct fnode { 8444142Ssemenu struct lock f_lock; /* Must be first */ 8544142Ssemenu 8644142Ssemenu LIST_ENTRY(fnode) f_fnlist; 8744142Ssemenu struct vnode *f_vp; /* Associatied vnode */ 8844142Ssemenu struct ntnode *f_ip; 8944142Ssemenu u_long f_flag; 9044142Ssemenu struct vnode *f_devvp; 9144142Ssemenu struct ntfsmount *f_mp; 9244142Ssemenu dev_t f_dev; 9344142Ssemenu enum vtype f_type; 9443552Ssemenu 9544142Ssemenu ntfs_times_t f_times; /* $NAME/dirinfo */ 9644142Ssemenu ino_t f_pnumber; /* $NAME/dirinfo */ 9744142Ssemenu u_int32_t f_fflag; /* $NAME/dirinfo */ 9844142Ssemenu u_int64_t f_size; /* defattr/dirinfo: */ 9944142Ssemenu u_int64_t f_allocated; /* defattr/dirinfo */ 10044142Ssemenu 10144142Ssemenu u_int32_t f_attrtype; 10244142Ssemenu char *f_attrname; 10344142Ssemenu 10444142Ssemenu /* for ntreaddir */ 10544142Ssemenu u_int32_t f_lastdattr; 10644142Ssemenu u_int32_t f_lastdblnum; 10744142Ssemenu u_int32_t f_lastdoff; 10844142Ssemenu u_int32_t f_lastdnum; 10944142Ssemenu caddr_t f_dirblbuf; 11044142Ssemenu u_int32_t f_dirblsz; 11143552Ssemenu}; 112