1 /* This is the filp table. It is an intermediary between file descriptors and
2 * inodes. A slot is free if filp_count == 0.
3 */
4
5 EXTERN struct filp {
6 mode_t filp_mode; /* RW bits, telling how file is opened */
7 int filp_flags; /* flags from open and fcntl */
8 int filp_count; /* how many file descriptors share this slot?*/
9 struct inode *filp_ino; /* pointer to the inode */
10 off_t filp_pos; /* file position */
11 } filp[NR_FILPS];
12
13 #define FILP_CLOSED 0 /* filp_mode: associated device closed */
14
15 #define NIL_FILP (struct filp *) 0 /* indicates absence of a filp slot */
16
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