39 строки
1.0 KiB
C
39 строки
1.0 KiB
C
|
/*
|
||
|
|
* linux/include/linux/adfs_fs_sb.h
|
||
|
|
*
|
||
|
|
* Copyright (C) 1997-1999 Russell King
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _ADFS_FS_SB
|
||
|
|
#define _ADFS_FS_SB
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Forward-declare this
|
||
|
|
*/
|
||
|
|
struct adfs_discmap;
|
||
|
|
struct adfs_dir_ops;
|
||
|
|
|
||
|
|
/*
|
||
|
|
* ADFS file system superblock data in memory
|
||
|
|
*/
|
||
|
|
struct adfs_sb_info {
|
||
|
|
struct adfs_discmap *s_map; /* bh list containing map */
|
||
|
|
struct adfs_dir_ops *s_dir; /* directory operations */
|
||
|
|
|
||
|
|
uid_t s_uid; /* owner uid */
|
||
|
|
gid_t s_gid; /* owner gid */
|
||
|
|
umode_t s_owner_mask; /* ADFS owner perm -> unix perm */
|
||
|
|
umode_t s_other_mask; /* ADFS other perm -> unix perm */
|
||
|
|
|
||
|
|
__u32 s_ids_per_zone; /* max. no ids in one zone */
|
||
|
|
__u32 s_idlen; /* length of ID in map */
|
||
|
|
__u32 s_map_size; /* sector size of a map */
|
||
|
|
unsigned long s_size; /* total size (in blocks) of this fs */
|
||
|
|
signed int s_map2blk; /* shift left by this for map->sector */
|
||
|
|
unsigned int s_log2sharesize;/* log2 share size */
|
||
|
|
__le32 s_version; /* disc format version */
|
||
|
|
unsigned int s_namelen; /* maximum number of characters in name */
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|