ntfs_fs_sb.h
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上传日期:2013-02-24
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- #ifndef _LINUX_NTFS_FS_SB_H
- #define _LINUX_NTFS_FS_SB_H
- #include <linux/ntfs_fs_i.h>
- struct ntfs_sb_info{
- /* Configuration provided by user at mount time. */
- ntfs_uid_t uid;
- ntfs_gid_t gid;
- ntmode_t umask;
- void *nls_map;
- unsigned int ngt;
- char mft_zone_multiplier;
- unsigned long mft_data_pos;
- ntfs_cluster_t mft_zone_pos;
- ntfs_cluster_t mft_zone_start;
- ntfs_cluster_t mft_zone_end;
- ntfs_cluster_t data1_zone_pos;
- ntfs_cluster_t data2_zone_pos;
- /* Configuration provided by user with the ntfstools.
- * FIXME: This is no longer possible. What is this good for? (AIA) */
- ntfs_size_t partition_bias; /* For access to underlying device. */
- /* Attribute definitions. */
- ntfs_u32 at_standard_information;
- ntfs_u32 at_attribute_list;
- ntfs_u32 at_file_name;
- ntfs_u32 at_volume_version;
- ntfs_u32 at_security_descriptor;
- ntfs_u32 at_volume_name;
- ntfs_u32 at_volume_information;
- ntfs_u32 at_data;
- ntfs_u32 at_index_root;
- ntfs_u32 at_index_allocation;
- ntfs_u32 at_bitmap;
- ntfs_u32 at_symlink; /* aka SYMBOLIC_LINK or REPARSE_POINT */
- /* Data read / calculated from the boot file. */
- int sector_size;
- int cluster_size;
- int cluster_size_bits;
- int mft_clusters_per_record;
- int mft_record_size;
- int mft_record_size_bits;
- int index_clusters_per_record;
- int index_record_size;
- int index_record_size_bits;
- ntfs_cluster_t nr_clusters;
- ntfs_cluster_t mft_lcn;
- ntfs_cluster_t mft_mirr_lcn;
- /* Data read from special files. */
- unsigned char *mft;
- unsigned short *upcase;
- unsigned int upcase_length;
- /* Inodes we always hold onto. */
- struct ntfs_inode_info *mft_ino;
- struct ntfs_inode_info *mftmirr;
- struct ntfs_inode_info *bitmap;
- struct super_block *sb;
- unsigned char ino_flags;
- };
- #endif