162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0-only */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * Copyright (c) 2000-2001 Christoph Hellwig. 462306a36Sopenharmony_ci * Copyright (c) 2016 Krzysztof Blaszkowski 562306a36Sopenharmony_ci */ 662306a36Sopenharmony_ci#ifndef _VXFS_FSHEAD_H_ 762306a36Sopenharmony_ci#define _VXFS_FSHEAD_H_ 862306a36Sopenharmony_ci 962306a36Sopenharmony_ci/* 1062306a36Sopenharmony_ci * Veritas filesystem driver - fileset header structures. 1162306a36Sopenharmony_ci * 1262306a36Sopenharmony_ci * This file contains the physical structure of the VxFS 1362306a36Sopenharmony_ci * fileset header. 1462306a36Sopenharmony_ci */ 1562306a36Sopenharmony_ci 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ci/* 1862306a36Sopenharmony_ci * Fileset header 1962306a36Sopenharmony_ci */ 2062306a36Sopenharmony_cistruct vxfs_fsh { 2162306a36Sopenharmony_ci __fs32 fsh_version; /* fileset header version */ 2262306a36Sopenharmony_ci __fs32 fsh_fsindex; /* fileset index */ 2362306a36Sopenharmony_ci __fs32 fsh_time; /* modification time - sec */ 2462306a36Sopenharmony_ci __fs32 fsh_utime; /* modification time - usec */ 2562306a36Sopenharmony_ci __fs32 fsh_extop; /* extop flags */ 2662306a36Sopenharmony_ci __fs32 fsh_ninodes; /* allocated inodes */ 2762306a36Sopenharmony_ci __fs32 fsh_nau; /* number of IAUs */ 2862306a36Sopenharmony_ci __fs32 fsh_old_ilesize; /* old size of ilist */ 2962306a36Sopenharmony_ci __fs32 fsh_dflags; /* flags */ 3062306a36Sopenharmony_ci __fs32 fsh_quota; /* quota limit */ 3162306a36Sopenharmony_ci __fs32 fsh_maxinode; /* maximum inode number */ 3262306a36Sopenharmony_ci __fs32 fsh_iauino; /* IAU inode */ 3362306a36Sopenharmony_ci __fs32 fsh_ilistino[2]; /* ilist inodes */ 3462306a36Sopenharmony_ci __fs32 fsh_lctino; /* link count table inode */ 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci /* 3762306a36Sopenharmony_ci * Slightly more fields follow, but they 3862306a36Sopenharmony_ci * a) are not of any interest for us, and 3962306a36Sopenharmony_ci * b) differ a lot in different vxfs versions/ports 4062306a36Sopenharmony_ci */ 4162306a36Sopenharmony_ci}; 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ci#endif /* _VXFS_FSHEAD_H_ */ 44