Some documentation changes

file.go

@@ -149,7 +149,8 @@ func (f *File) IsSymlink() bool {
 	return f.filType == inode.BasicSymlinkType || f.filType == inode.ExtSymlinkType
 }
 
-//SymlinkPath returns the path the symlink is pointing to. If the file ISN'T a symlink, will return an empty string
+//SymlinkPath returns the path the symlink is pointing to. If the file ISN'T a symlink, will return an empty string.
+//If a path begins with "/" then the symlink is pointing to an absolute path (starting from root, and not a file inside the archive)
 func (f *File) SymlinkPath() string {
 	switch f.filType {
 	case inode.BasicSymlinkType:

reader.go

@@ -21,13 +21,9 @@ var (
 	errIncompatibleCompression = errors.New("Compression type unsupported")
 	//ErrCompressorOptions is returned if compressor options is present. It's not currently supported.
 	errCompressorOptions = errors.New("Compressor options is not currently supported")
-	//ErrFragmentTableIssues is returned if there's trouble reading the fragment table when creating a reader.
-	//When this is returned, the reader is still returned.
-	errFragmentTableIssues = errors.New("Trouble while reading the fragment table")
 )
 
 //Reader processes and reads a squashfs archive.
-//TODO: Give a way to actually read files :P
 type Reader struct {
 	r            io.ReaderAt
 	super        superblock