1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright (c) 2000-2001 Christoph Hellwig. 3*4882a593Smuzhiyun * Copyright (c) 2016 Krzysztof Blaszkowski 4*4882a593Smuzhiyun * All rights reserved. 5*4882a593Smuzhiyun * 6*4882a593Smuzhiyun * Redistribution and use in source and binary forms, with or without 7*4882a593Smuzhiyun * modification, are permitted provided that the following conditions 8*4882a593Smuzhiyun * are met: 9*4882a593Smuzhiyun * 1. Redistributions of source code must retain the above copyright 10*4882a593Smuzhiyun * notice, this list of conditions, and the following disclaimer, 11*4882a593Smuzhiyun * without modification. 12*4882a593Smuzhiyun * 2. The name of the author may not be used to endorse or promote products 13*4882a593Smuzhiyun * derived from this software without specific prior written permission. 14*4882a593Smuzhiyun * 15*4882a593Smuzhiyun * Alternatively, this software may be distributed under the terms of the 16*4882a593Smuzhiyun * GNU General Public License ("GPL"). 17*4882a593Smuzhiyun * 18*4882a593Smuzhiyun * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 19*4882a593Smuzhiyun * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 20*4882a593Smuzhiyun * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 21*4882a593Smuzhiyun * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR 22*4882a593Smuzhiyun * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 23*4882a593Smuzhiyun * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 24*4882a593Smuzhiyun * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 25*4882a593Smuzhiyun * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 26*4882a593Smuzhiyun * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 27*4882a593Smuzhiyun * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 28*4882a593Smuzhiyun * SUCH DAMAGE. 29*4882a593Smuzhiyun * 30*4882a593Smuzhiyun */ 31*4882a593Smuzhiyun #ifndef _VXFS_FSHEAD_H_ 32*4882a593Smuzhiyun #define _VXFS_FSHEAD_H_ 33*4882a593Smuzhiyun 34*4882a593Smuzhiyun /* 35*4882a593Smuzhiyun * Veritas filesystem driver - fileset header structures. 36*4882a593Smuzhiyun * 37*4882a593Smuzhiyun * This file contains the physical structure of the VxFS 38*4882a593Smuzhiyun * fileset header. 39*4882a593Smuzhiyun */ 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun 42*4882a593Smuzhiyun /* 43*4882a593Smuzhiyun * Fileset header 44*4882a593Smuzhiyun */ 45*4882a593Smuzhiyun struct vxfs_fsh { 46*4882a593Smuzhiyun __fs32 fsh_version; /* fileset header version */ 47*4882a593Smuzhiyun __fs32 fsh_fsindex; /* fileset index */ 48*4882a593Smuzhiyun __fs32 fsh_time; /* modification time - sec */ 49*4882a593Smuzhiyun __fs32 fsh_utime; /* modification time - usec */ 50*4882a593Smuzhiyun __fs32 fsh_extop; /* extop flags */ 51*4882a593Smuzhiyun __fs32 fsh_ninodes; /* allocated inodes */ 52*4882a593Smuzhiyun __fs32 fsh_nau; /* number of IAUs */ 53*4882a593Smuzhiyun __fs32 fsh_old_ilesize; /* old size of ilist */ 54*4882a593Smuzhiyun __fs32 fsh_dflags; /* flags */ 55*4882a593Smuzhiyun __fs32 fsh_quota; /* quota limit */ 56*4882a593Smuzhiyun __fs32 fsh_maxinode; /* maximum inode number */ 57*4882a593Smuzhiyun __fs32 fsh_iauino; /* IAU inode */ 58*4882a593Smuzhiyun __fs32 fsh_ilistino[2]; /* ilist inodes */ 59*4882a593Smuzhiyun __fs32 fsh_lctino; /* link count table inode */ 60*4882a593Smuzhiyun 61*4882a593Smuzhiyun /* 62*4882a593Smuzhiyun * Slightly more fields follow, but they 63*4882a593Smuzhiyun * a) are not of any interest for us, and 64*4882a593Smuzhiyun * b) differ a lot in different vxfs versions/ports 65*4882a593Smuzhiyun */ 66*4882a593Smuzhiyun }; 67*4882a593Smuzhiyun 68*4882a593Smuzhiyun #endif /* _VXFS_FSHEAD_H_ */ 69