| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2000-2001 Christoph Hellwig. |
| 3 | * All rights reserved. |
| 4 | * |
| 5 | * Redistribution and use in source and binary forms, with or without |
| 6 | * modification, are permitted provided that the following conditions |
| 7 | * are met: |
| 8 | * 1. Redistributions of source code must retain the above copyright |
| 9 | * notice, this list of conditions, and the following disclaimer, |
| 10 | * without modification. |
| 11 | * 2. The name of the author may not be used to endorse or promote products |
| 12 | * derived from this software without specific prior written permission. |
| 13 | * |
| 14 | * Alternatively, this software may be distributed under the terms of the |
| 15 | * GNU General Public License ("GPL"). |
| 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 FOR |
| 21 | * 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 | */ |
| 30 | #ifndef _VXFS_FSHEAD_H_ |
| 31 | #define _VXFS_FSHEAD_H_ |
| 32 | |
| 33 | /* |
| 34 | * Veritas filesystem driver - fileset header structures. |
| 35 | * |
| 36 | * This file contains the physical structure of the VxFS |
| 37 | * fileset header. |
| 38 | */ |
| 39 | |
| 40 | |
| 41 | /* |
| 42 | * Fileset header |
| 43 | */ |
| 44 | struct vxfs_fsh { |
| 45 | u_int32_t fsh_version; /* fileset header version */ |
| 46 | u_int32_t fsh_fsindex; /* fileset index */ |
| 47 | u_int32_t fsh_time; /* modification time - sec */ |
| 48 | u_int32_t fsh_utime; /* modification time - usec */ |
| 49 | u_int32_t fsh_extop; /* extop flags */ |
| 50 | vx_ino_t fsh_ninodes; /* allocated inodes */ |
| 51 | u_int32_t fsh_nau; /* number of IAUs */ |
| 52 | u_int32_t fsh_old_ilesize; /* old size of ilist */ |
| 53 | u_int32_t fsh_dflags; /* flags */ |
| 54 | u_int32_t fsh_quota; /* quota limit */ |
| 55 | vx_ino_t fsh_maxinode; /* maximum inode number */ |
| 56 | vx_ino_t fsh_iauino; /* IAU inode */ |
| 57 | vx_ino_t fsh_ilistino[2]; /* ilist inodes */ |
| 58 | vx_ino_t fsh_lctino; /* link count table inode */ |
| 59 | |
| 60 | /* |
| 61 | * Slightly more fields follow, but they |
| 62 | * a) are not of any interest for us, and |
| 63 | * b) differ a lot in different vxfs versions/ports |
| 64 | */ |
| 65 | }; |
| 66 | |
| 67 | #endif /* _VXFS_FSHEAD_H_ */ |