compressor

Apr 8, 2023 GO-2021-0100

  GO-2021-0100: Denial of service via deadlock in github.com/containers/storage

Changes in this version

+ const RollsumBits

+ func ZstdCompressor(r io.Writer, metadata map[string]string, level *int) (io.WriteCloser, error)

+ type RollSum struct

+ func NewRollSum() *RollSum

+ func (rs *RollSum) Bits() int

+ func (rs *RollSum) Digest() uint32

+ func (rs *RollSum) OnSplit() bool

+ func (rs *RollSum) OnSplitWithBits(n uint32) bool

+ func (rs *RollSum) Roll(ch byte)