hpfs_fs_i.h
上传用户:lgb322
上传日期:2013-02-24
资源大小:30529k
文件大小:2k
- #ifndef _HPFS_FS_I
- #define _HPFS_FS_I
- struct hpfs_inode_info {
- unsigned long mmu_private;
- ino_t i_parent_dir; /* (directories) gives fnode of parent dir */
- unsigned i_dno; /* (directories) root dnode */
- unsigned i_dpos; /* (directories) temp for readdir */
- unsigned i_dsubdno; /* (directories) temp for readdir */
- unsigned i_file_sec; /* (files) minimalist cache of alloc info */
- unsigned i_disk_sec; /* (files) minimalist cache of alloc info */
- unsigned i_n_secs; /* (files) minimalist cache of alloc info */
- unsigned i_ea_size; /* size of extended attributes */
- unsigned i_conv : 2; /* (files) crlf->newline hackery */
- unsigned i_ea_mode : 1; /* file's permission is stored in ea */
- unsigned i_ea_uid : 1; /* file's uid is stored in ea */
- unsigned i_ea_gid : 1; /* file's gid is stored in ea */
- unsigned i_dirty : 1;
- struct semaphore i_sem; /* semaphore */
- loff_t **i_rddir_off;
- };
- #define i_hpfs_dno u.hpfs_i.i_dno
- #define i_hpfs_parent_dir u.hpfs_i.i_parent_dir
- #define i_hpfs_n_secs u.hpfs_i.i_n_secs
- #define i_hpfs_file_sec u.hpfs_i.i_file_sec
- #define i_hpfs_disk_sec u.hpfs_i.i_disk_sec
- #define i_hpfs_dpos u.hpfs_i.i_dpos
- #define i_hpfs_dsubdno u.hpfs_i.i_dsubdno
- #define i_hpfs_ea_size u.hpfs_i.i_ea_size
- #define i_hpfs_conv u.hpfs_i.i_conv
- #define i_hpfs_ea_mode u.hpfs_i.i_ea_mode
- #define i_hpfs_ea_uid u.hpfs_i.i_ea_uid
- #define i_hpfs_ea_gid u.hpfs_i.i_ea_gid
- /*#define i_hpfs_lock u.hpfs_i.i_lock*/
- /*#define i_hpfs_queue u.hpfs_i.i_queue*/
- #define i_hpfs_sem u.hpfs_i.i_sem
- #define i_hpfs_rddir_off u.hpfs_i.i_rddir_off
- #define i_hpfs_dirty u.hpfs_i.i_dirty
- #endif