23 lines
729 B
C
Executable file
23 lines
729 B
C
Executable file
#ifndef FILESYS_INODE_H
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#define FILESYS_INODE_H
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#include <stdbool.h>
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#include "filesys/off_t.h"
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#include "devices/block.h"
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struct bitmap;
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void inode_init (void);
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bool inode_create (block_sector_t, off_t);
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struct inode *inode_open (block_sector_t);
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struct inode *inode_reopen (struct inode *);
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block_sector_t inode_get_inumber (const struct inode *);
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void inode_close (struct inode *);
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void inode_remove (struct inode *);
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off_t inode_read_at (struct inode *, void *, off_t size, off_t offset);
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off_t inode_write_at (struct inode *, const void *, off_t size, off_t offset);
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void inode_deny_write (struct inode *);
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void inode_allow_write (struct inode *);
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off_t inode_length (const struct inode *);
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#endif /* filesys/inode.h */
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