Reorganization.

internal/compression/types.go

@@ -0,0 +1,13 @@
+package compression
+
+import "io"
+
+//Compressor is a squashfs decompressor interface. Allows for easy compression.
+type Compressor interface {
+	Compress(io.Reader) ([]byte, error)
+}
+
+//Decompressor is a squashfs decompressor interface. Allows for easy decompression no matter the type of compression.
+type Decompressor interface {
+	Decompress(io.Reader) ([]byte, error)
+}