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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | #ifndef _HPFS_FS_SB |
| 2 | #define _HPFS_FS_SB |
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| 3 | |||
| 4 | struct hpfs_sb_info { |
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| 5 | ino_t sb_root; /* inode number of root dir */ |
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| 6 | unsigned sb_fs_size; /* file system size, sectors */ |
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| 7 | unsigned sb_bitmaps; /* sector number of bitmap list */ |
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| 8 | unsigned sb_dirband_start; /* directory band start sector */ |
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| 9 | unsigned sb_dirband_size; /* directory band size, dnodes */ |
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| 10 | unsigned sb_dmap; /* sector number of dnode bit map */ |
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| 11 | unsigned sb_n_free; /* free blocks for statfs, or -1 */ |
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| 12 | unsigned sb_n_free_dnodes; /* free dnodes for statfs, or -1 */ |
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| 13 | uid_t sb_uid; /* uid from mount options */ |
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| 14 | gid_t sb_gid; /* gid from mount options */ |
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| 15 | umode_t sb_mode; /* mode from mount options */ |
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| 16 | unsigned sb_conv : 2; /* crlf->newline hackery */ |
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| 17 | unsigned sb_eas : 2; /* eas: 0-ignore, 1-ro, 2-rw */ |
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| 18 | unsigned sb_err : 2; /* on errs: 0-cont, 1-ro, 2-panic */ |
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| 19 | unsigned sb_chk : 2; /* checks: 0-no, 1-normal, 2-strict */ |
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| 20 | unsigned sb_lowercase : 1; /* downcase filenames hackery */ |
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| 21 | unsigned sb_was_error : 1; /* there was an error, set dirty flag */ |
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| 22 | unsigned sb_chkdsk : 2; /* chkdsk: 0-no, 1-on errs, 2-allways */ |
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| 23 | unsigned sb_rd_fnode : 2; /* read fnode 0-no 1-dirs 2-all */ |
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| 24 | unsigned sb_rd_inode : 2; /* lookup tells read_inode: 1-read fnode |
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| 25 | 2-don't read fnode, file |
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| 26 | 3-don't read fnode, direcotry */ |
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| 27 | wait_queue_head_t sb_iget_q; |
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| 28 | unsigned char *sb_cp_table; /* code page tables: */ |
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| 29 | /* 128 bytes uppercasing table & */ |
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| 30 | /* 128 bytes lowercasing table */ |
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| 31 | unsigned *sb_bmp_dir; /* main bitmap directory */ |
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| 32 | unsigned sb_c_bitmap; /* current bitmap */ |
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| 33 | struct semaphore hpfs_creation_de; /* when creating dirents, nobody else |
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| 34 | can alloc blocks */ |
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| 35 | /*unsigned sb_mounting : 1;*/ |
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| 36 | int sb_timeshift; |
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| 37 | }; |
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| 38 | |||
| 39 | #endif |