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| Rev | Author | Line No. | Line |
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| 2367 | konopa | 1 | /* This is the filp table. It is an intermediary between file descriptors and |
| 2 | * inodes. A slot is free if filp_count == 0. |
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| 3 | */ |
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| 4 | #ifndef _FILE_H |
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| 5 | #define _FILE_H |
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| 6 | |||
| 7 | typedef struct { |
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| 8 | mode_t filp_mode; /* RW bits, telling how file is opened */ |
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| 9 | int filp_flags; /* flags from open and fcntl */ |
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| 10 | int filp_count; /* how many file descriptors share this slot?*/ |
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| 11 | inode_t *filp_ino; /* pointer to the inode */ |
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| 12 | offset_t filp_pos; /* file position */ |
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| 13 | } filp_t; |
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| 14 | |||
| 15 | extern filp_t filp[NR_FILPS]; |
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| 16 | |||
| 17 | #define FILP_CLOSED 0 /* filp_mode: associated device closed */ |
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| 18 | #define NIL_FILP (filp_t *) 0 /* indicates absence of a filp slot */ |
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| 19 | |||
| 20 | #endif /* _FILE_H */ |
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| 21 | |||
| 22 |