lzms

Documentation

Overview

Package lzms implements a pure-Go decompressor for Microsoft's LZMS compression format, used by solid/ESD WIM resources. It is a clean-room Go reimplementation of the algorithm described and implemented in wimlib (lzms_decompress.c / lzms_common.c, LGPLv2.1+, Copyright (c) Eric Biggers); no wimlib code is copied verbatim.

Index

• Variables
• func Decompress(in []byte, outSize int) ([]byte, error)

Variables

var ErrInvalid = errors.New("lzms: invalid compressed data")

ErrInvalid is returned when the LZMS data is malformed.

Functions

func Decompress

func Decompress(in []byte, outSize int) ([]byte, error)

Decompress decompresses a single raw LZMS block whose original size is outSize bytes.