1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /*
3 * Copyright (c) 2000-2001 Christoph Hellwig.
4 * Copyright (c) 2016 Krzysztof Blaszkowski
5 */
6 #ifndef _VXFS_FSHEAD_H_
7 #define _VXFS_FSHEAD_H_
8
9 /*
10 * Veritas filesystem driver - fileset header structures.
11 *
12 * This file contains the physical structure of the VxFS
13 * fileset header.
14 */
15
16
17 /*
18 * Fileset header
19 */
20 struct vxfs_fsh {
21 __fs32 fsh_version; /* fileset header version */
22 __fs32 fsh_fsindex; /* fileset index */
23 __fs32 fsh_time; /* modification time - sec */
24 __fs32 fsh_utime; /* modification time - usec */
25 __fs32 fsh_extop; /* extop flags */
26 __fs32 fsh_ninodes; /* allocated inodes */
27 __fs32 fsh_nau; /* number of IAUs */
28 __fs32 fsh_old_ilesize; /* old size of ilist */
29 __fs32 fsh_dflags; /* flags */
30 __fs32 fsh_quota; /* quota limit */
31 __fs32 fsh_maxinode; /* maximum inode number */
32 __fs32 fsh_iauino; /* IAU inode */
33 __fs32 fsh_ilistino[2]; /* ilist inodes */
34 __fs32 fsh_lctino; /* link count table inode */
35
36 /*
37 * Slightly more fields follow, but they
38 * a) are not of any interest for us, and
39 * b) differ a lot in different vxfs versions/ports
40 */
41 };
42
43 #endif /* _VXFS_FSHEAD_H_ */
44
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