Compression functions

Data compression

These compression methods are used by the hcache.

Interface

Each Compression backend implements the ComprOps API.

Source

Shared compression code Definition of the Compress Module

File	Name	Home Page
compress/lz4.c	LZ4 compression	https://github.com/lz4/lz4
compress/zlib.c	ZLIB compression	https://www.zlib.net/
compress/zstd.c	Zstandard (zstd) compression	https://www.zstd.net/

Usage with Compression Level set to X:

• open(level X) -> N times compress() -> close()
• open(level X) -> N times decompress() -> close()