src/filesys/filesys.h

   1 #ifndef FILESYS_FILESYS_H
   2 #define FILESYS_FILESYS_H
   3
   4 #include <stdbool.h>
   5 #include "filesys/off_t.h"
   6
   7 /* Sectors of system file inodes. */
   8 #define FREE_MAP_SECTOR 0       /* Free map file inode sector. */
   9 #define ROOT_DIR_SECTOR 1       /* Root directory file inode sector. */
  10
  11 /* Disk used for file system. */
  12 extern struct disk *filesys_disk;
  13
  14 void filesys_init (bool format);
  15 void filesys_done (void);
  16 bool filesys_create (const char *name, off_t initial_size);
  17 struct file *filesys_open (const char *name);
  18 bool filesys_remove (const char *name);
  19
  20 #endif /* filesys/filesys.h */