adfs_fs_sb.h
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上传日期:2013-02-24
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- /*
- * 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 */
- unsigned int s_version; /* disc format version */
- unsigned int s_namelen; /* maximum number of characters in name */
- };
- #endif