From d4522b8e9854178473adcea0fbb84f23f6e744bd Mon Sep 17 00:00:00 2001 From: Felipe Boeira Date: Tue, 8 Jan 2019 18:39:03 +0100 Subject: Initial commit --- src/filesys/filesys.h | 20 ++++++++++++++++++++ 1 file changed, 20 insertions(+) create mode 100644 src/filesys/filesys.h (limited to 'src/filesys/filesys.h') diff --git a/src/filesys/filesys.h b/src/filesys/filesys.h new file mode 100644 index 0000000..caef83c --- /dev/null +++ b/src/filesys/filesys.h @@ -0,0 +1,20 @@ +#ifndef FILESYS_FILESYS_H +#define FILESYS_FILESYS_H + +#include +#include "filesys/off_t.h" + +/* 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. */ + +/* Disk used for file system. */ +extern struct disk *filesys_disk; + +void filesys_init (bool format); +void filesys_done (void); +bool filesys_create (const char *name, off_t initial_size); +struct file *filesys_open (const char *name); +bool filesys_remove (const char *name); + +#endif /* filesys/filesys.h */ -- cgit v1.2.1