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

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