| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/linux/adfs_fs_sb.h |
| 3 | * |
| 4 | * Copyright (C) 1997-1999 Russell King |
| 5 | */ |
| 6 | |
| 7 | #ifndef _ADFS_FS_SB |
| 8 | #define _ADFS_FS_SB |
| 9 | |
| 10 | /* |
| 11 | * Forward-declare this |
| 12 | */ |
| 13 | struct adfs_discmap; |
| 14 | struct adfs_dir_ops; |
| 15 | |
| 16 | /* |
| 17 | * ADFS file system superblock data in memory |
| 18 | */ |
| 19 | struct adfs_sb_info { |
| 20 | struct adfs_discmap *s_map; /* bh list containing map */ |
| 21 | struct adfs_dir_ops *s_dir; /* directory operations */ |
| 22 | |
| 23 | uid_t s_uid; /* owner uid */ |
| 24 | gid_t s_gid; /* owner gid */ |
| 25 | umode_t s_owner_mask; /* ADFS owner perm -> unix perm */ |
| 26 | umode_t s_other_mask; /* ADFS other perm -> unix perm */ |
| 27 | |
| 28 | __u32 s_ids_per_zone; /* max. no ids in one zone */ |
| 29 | __u32 s_idlen; /* length of ID in map */ |
| 30 | __u32 s_map_size; /* sector size of a map */ |
| 31 | unsigned long s_size; /* total size (in blocks) of this fs */ |
| 32 | signed int s_map2blk; /* shift left by this for map->sector */ |
| 33 | unsigned int s_log2sharesize;/* log2 share size */ |
| 34 | __le32 s_version; /* disc format version */ |
| 35 | unsigned int s_namelen; /* maximum number of characters in name */ |
| 36 | }; |
| 37 | |
| 38 | #endif |