filesys

Folder structure

Here is a brief overview of the files in the filesys directory.

• directory.h
  directory.c:
  Translates file names to inodes. The directory data structure is stored as a file.

• file.h
  file.c:
  Translates file reads and writes to disk sector reads and writes.

• filesys.h
  filesys.c:
  Top-level interface to the file system. See section 3.1.2 Using the File System, for an introduction.

• free-map.h
  free-map.c:
  Implementation of the free map data structure used for managing free disk blocks.

• fsutil.h
  fsutil.c:
  Simple utilities for the file system that are accessible from the kernel command line.

• inode.h
  inode.c:
  Manages the data structure representing the layout of a file's data on disk.

• off_t.h:
  Definition of the off_t type for file offsets.

• Make.vars:
  Makefile variables specific to the filesys directory.

• Makefile:
  Makefile for building the filesys directory.