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Implement a proper block layer with partition support.
[pintos-anon]
/
src
/
filesys
/
filesys.h
diff --git
a/src/filesys/filesys.h
b/src/filesys/filesys.h
index 44c89f48b4eb25b06155ee101be36404c3bbc7ec..c1cda84ecc324fbe70b4e9e3e729ed9ade89c24b 100644
(file)
--- a/
src/filesys/filesys.h
+++ b/
src/filesys/filesys.h
@@
-2,20
+2,19
@@
#define FILESYS_FILESYS_H
#include <stdbool.h>
#define FILESYS_FILESYS_H
#include <stdbool.h>
-#include <stdint.h>
#include "filesys/off_t.h"
#include "filesys/off_t.h"
-/* Disk used for filesystem. */
-extern struct disk *filesys_disk;
+/* Sectors of system file inodes. */
+#define FREE_MAP_SECTOR 0 /* Free map file inode sector. */
+#define ROOT_DIR_SECTOR 1 /* Root directory file inode sector. */
+
+/* Block device that contains the file system. */
+struct block *fs_device;
-struct file;
void filesys_init (bool format);
void filesys_init (bool format);
+void filesys_done (void);
bool filesys_create (const char *name, off_t initial_size);
bool filesys_create (const char *name, off_t initial_size);
-
bool filesys_open (const char *name, struct file *
);
+
struct file *filesys_open (const char *name
);
bool filesys_remove (const char *name);
bool filesys_remove (const char *name);
-bool filesys_list (void);
-bool filesys_dump (void);
-
-void filesys_self_test (void);
#endif /* filesys/filesys.h */
#endif /* filesys/filesys.h */