Rename squashfs/squashfs to squashfs/low

squashfs/low library name is now squashfslow

low/inode.go

@@ -0,0 +1,26 @@
+package squashfslow
+
+import (
+	"github.com/CalebQ42/squashfs/internal/metadata"
+	"github.com/CalebQ42/squashfs/internal/toreader"
+	"github.com/CalebQ42/squashfs/low/directory"
+	"github.com/CalebQ42/squashfs/low/inode"
+)
+
+func (r *Reader) InodeFromRef(ref uint64) (*inode.Inode, error) {
+	offset, meta := (ref>>16)+r.Superblock.InodeTableStart, ref&0xFFFF
+	rdr := metadata.NewReader(toreader.NewReader(r.r, int64(offset)), r.d)
+	defer rdr.Close()
+	_, err := rdr.Read(make([]byte, meta))
+	if err != nil {
+		return nil, err
+	}
+	return inode.Read(rdr, r.Superblock.BlockSize)
+}
+
+func (r *Reader) InodeFromEntry(e directory.Entry) (*inode.Inode, error) {
+	rdr := metadata.NewReader(toreader.NewReader(r.r, int64(r.Superblock.InodeTableStart)+int64(e.BlockStart)), r.d)
+	defer rdr.Close()
+	rdr.Read(make([]byte, e.Offset))
+	return inode.Read(rdr, r.Superblock.BlockSize)
+}