diff --git a/vendor.mod b/vendor.mod
index 1cb1f1dc13..c17b70217a 100644
--- a/vendor.mod
+++ b/vendor.mod
@@ -71,7 +71,7 @@ require (
github.com/gorilla/mux v1.8.1 // indirect
github.com/grpc-ecosystem/grpc-gateway/v2 v2.16.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
- github.com/klauspost/compress v1.17.4 // indirect
+ github.com/klauspost/compress v1.17.9 // indirect
github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
github.com/miekg/pkcs11 v1.1.1 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
diff --git a/vendor.sum b/vendor.sum
index 2be775ffbb..59602f8cd8 100644
--- a/vendor.sum
+++ b/vendor.sum
@@ -148,8 +148,8 @@ github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7V
github.com/kisielk/errcheck v1.2.0/go.mod h1:/BMXB+zMLi60iA8Vv6Ksmxu/1UDYcXs4uQLJ+jE2L00=
github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/klauspost/compress v1.17.4 h1:Ej5ixsIri7BrIjBkRZLTo6ghwrEtHFk7ijlczPW4fZ4=
-github.com/klauspost/compress v1.17.4/go.mod h1:/dCuZOvVtNoHsyb+cuJD3itjs3NbnF6KH9zAO4BDxPM=
+github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
+github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
diff --git a/vendor/github.com/klauspost/compress/.goreleaser.yml b/vendor/github.com/klauspost/compress/.goreleaser.yml
index 4c28dff465..a22953805c 100644
--- a/vendor/github.com/klauspost/compress/.goreleaser.yml
+++ b/vendor/github.com/klauspost/compress/.goreleaser.yml
@@ -3,7 +3,6 @@
before:
hooks:
- ./gen.sh
- - go install mvdan.cc/garble@v0.10.1
builds:
-
@@ -32,7 +31,6 @@ builds:
- mips64le
goarm:
- 7
- gobinary: garble
-
id: "s2d"
binary: s2d
@@ -59,7 +57,6 @@ builds:
- mips64le
goarm:
- 7
- gobinary: garble
-
id: "s2sx"
binary: s2sx
@@ -87,7 +84,6 @@ builds:
- mips64le
goarm:
- 7
- gobinary: garble
archives:
-
diff --git a/vendor/github.com/klauspost/compress/README.md b/vendor/github.com/klauspost/compress/README.md
index 7e83f583c0..05c7359e48 100644
--- a/vendor/github.com/klauspost/compress/README.md
+++ b/vendor/github.com/klauspost/compress/README.md
@@ -16,6 +16,30 @@ This package provides various compression algorithms.
# changelog
+* Feb 5th, 2024 - [1.17.6](https://github.com/klauspost/compress/releases/tag/v1.17.6)
+ * zstd: Fix incorrect repeat coding in best mode https://github.com/klauspost/compress/pull/923
+ * s2: Fix DecodeConcurrent deadlock on errors https://github.com/klauspost/compress/pull/925
+
+* Jan 26th, 2024 - [v1.17.5](https://github.com/klauspost/compress/releases/tag/v1.17.5)
+ * flate: Fix reset with dictionary on custom window encodes https://github.com/klauspost/compress/pull/912
+ * zstd: Add Frame header encoding and stripping https://github.com/klauspost/compress/pull/908
+ * zstd: Limit better/best default window to 8MB https://github.com/klauspost/compress/pull/913
+ * zstd: Speed improvements by @greatroar in https://github.com/klauspost/compress/pull/896 https://github.com/klauspost/compress/pull/910
+ * s2: Fix callbacks for skippable blocks and disallow 0xfe (Padding) by @Jille in https://github.com/klauspost/compress/pull/916 https://github.com/klauspost/compress/pull/917
+https://github.com/klauspost/compress/pull/919 https://github.com/klauspost/compress/pull/918
+
+* Dec 1st, 2023 - [v1.17.4](https://github.com/klauspost/compress/releases/tag/v1.17.4)
+ * huff0: Speed up symbol counting by @greatroar in https://github.com/klauspost/compress/pull/887
+ * huff0: Remove byteReader by @greatroar in https://github.com/klauspost/compress/pull/886
+ * gzhttp: Allow overriding decompression on transport https://github.com/klauspost/compress/pull/892
+ * gzhttp: Clamp compression level https://github.com/klauspost/compress/pull/890
+ * gzip: Error out if reserved bits are set https://github.com/klauspost/compress/pull/891
+
+* Nov 15th, 2023 - [v1.17.3](https://github.com/klauspost/compress/releases/tag/v1.17.3)
+ * fse: Fix max header size https://github.com/klauspost/compress/pull/881
+ * zstd: Improve better/best compression https://github.com/klauspost/compress/pull/877
+ * gzhttp: Fix missing content type on Close https://github.com/klauspost/compress/pull/883
+
* Oct 22nd, 2023 - [v1.17.2](https://github.com/klauspost/compress/releases/tag/v1.17.2)
* zstd: Fix rare *CORRUPTION* output in "best" mode. See https://github.com/klauspost/compress/pull/876
@@ -31,6 +55,10 @@ This package provides various compression algorithms.
* s2: Do 2 overlapping match checks https://github.com/klauspost/compress/pull/839
* flate: Add amd64 assembly matchlen https://github.com/klauspost/compress/pull/837
* gzip: Copy bufio.Reader on Reset by @thatguystone in https://github.com/klauspost/compress/pull/860
+
+
+ See changes to v1.16.x
+
* July 1st, 2023 - [v1.16.7](https://github.com/klauspost/compress/releases/tag/v1.16.7)
* zstd: Fix default level first dictionary encode https://github.com/klauspost/compress/pull/829
@@ -69,6 +97,7 @@ This package provides various compression algorithms.
* s2: Add LZ4 block converter. https://github.com/klauspost/compress/pull/748
* s2: Support io.ReaderAt in ReadSeeker. https://github.com/klauspost/compress/pull/747
* s2c/s2sx: Use concurrent decoding. https://github.com/klauspost/compress/pull/746
+
See changes to v1.15.x
@@ -536,6 +565,8 @@ the stateless compress described below.
For compression performance, see: [this spreadsheet](https://docs.google.com/spreadsheets/d/1nuNE2nPfuINCZJRMt6wFWhKpToF95I47XjSsc-1rbPQ/edit?usp=sharing).
+To disable all assembly add `-tags=noasm`. This works across all packages.
+
# Stateless compression
This package offers stateless compression as a special option for gzip/deflate.
@@ -554,7 +585,7 @@ For direct deflate use, NewStatelessWriter and StatelessDeflate are available. S
A `bufio.Writer` can of course be used to control write sizes. For example, to use a 4KB buffer:
-```
+```go
// replace 'ioutil.Discard' with your output.
gzw, err := gzip.NewWriterLevel(ioutil.Discard, gzip.StatelessCompression)
if err != nil {
diff --git a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go
index 2aa6a95a02..2754bac6f1 100644
--- a/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go
+++ b/vendor/github.com/klauspost/compress/internal/snapref/encode_other.go
@@ -51,7 +51,7 @@ func emitCopy(dst []byte, offset, length int) int {
i := 0
// The maximum length for a single tagCopy1 or tagCopy2 op is 64 bytes. The
// threshold for this loop is a little higher (at 68 = 64 + 4), and the
- // length emitted down below is is a little lower (at 60 = 64 - 4), because
+ // length emitted down below is a little lower (at 60 = 64 - 4), because
// it's shorter to encode a length 67 copy as a length 60 tagCopy2 followed
// by a length 7 tagCopy1 (which encodes as 3+2 bytes) than to encode it as
// a length 64 tagCopy2 followed by a length 3 tagCopy2 (which encodes as
diff --git a/vendor/github.com/klauspost/compress/s2sx.mod b/vendor/github.com/klauspost/compress/s2sx.mod
index 2263853fca..5a4412f907 100644
--- a/vendor/github.com/klauspost/compress/s2sx.mod
+++ b/vendor/github.com/klauspost/compress/s2sx.mod
@@ -1,4 +1,4 @@
module github.com/klauspost/compress
-go 1.16
+go 1.19
diff --git a/vendor/github.com/klauspost/compress/zstd/blockdec.go b/vendor/github.com/klauspost/compress/zstd/blockdec.go
index 9f17ce601f..03744fbc76 100644
--- a/vendor/github.com/klauspost/compress/zstd/blockdec.go
+++ b/vendor/github.com/klauspost/compress/zstd/blockdec.go
@@ -554,6 +554,9 @@ func (b *blockDec) prepareSequences(in []byte, hist *history) (err error) {
if debugDecoder {
printf("Compression modes: 0b%b", compMode)
}
+ if compMode&3 != 0 {
+ return errors.New("corrupt block: reserved bits not zero")
+ }
for i := uint(0); i < 3; i++ {
mode := seqCompMode((compMode >> (6 - i*2)) & 3)
if debugDecoder {
diff --git a/vendor/github.com/klauspost/compress/zstd/blockenc.go b/vendor/github.com/klauspost/compress/zstd/blockenc.go
index 2cfe925ade..32a7f401d5 100644
--- a/vendor/github.com/klauspost/compress/zstd/blockenc.go
+++ b/vendor/github.com/klauspost/compress/zstd/blockenc.go
@@ -427,6 +427,16 @@ func (b *blockEnc) encodeLits(lits []byte, raw bool) error {
return nil
}
+// encodeRLE will encode an RLE block.
+func (b *blockEnc) encodeRLE(val byte, length uint32) {
+ var bh blockHeader
+ bh.setLast(b.last)
+ bh.setSize(length)
+ bh.setType(blockTypeRLE)
+ b.output = bh.appendTo(b.output)
+ b.output = append(b.output, val)
+}
+
// fuzzFseEncoder can be used to fuzz the FSE encoder.
func fuzzFseEncoder(data []byte) int {
if len(data) > maxSequences || len(data) < 2 {
@@ -479,6 +489,16 @@ func (b *blockEnc) encode(org []byte, raw, rawAllLits bool) error {
if len(b.sequences) == 0 {
return b.encodeLits(b.literals, rawAllLits)
}
+ if len(b.sequences) == 1 && len(org) > 0 && len(b.literals) <= 1 {
+ // Check common RLE cases.
+ seq := b.sequences[0]
+ if seq.litLen == uint32(len(b.literals)) && seq.offset-3 == 1 {
+ // Offset == 1 and 0 or 1 literals.
+ b.encodeRLE(org[0], b.sequences[0].matchLen+zstdMinMatch+seq.litLen)
+ return nil
+ }
+ }
+
// We want some difference to at least account for the headers.
saved := b.size - len(b.literals) - (b.size >> 6)
if saved < 16 {
diff --git a/vendor/github.com/klauspost/compress/zstd/decodeheader.go b/vendor/github.com/klauspost/compress/zstd/decodeheader.go
index f6a240970d..6a5a2988b6 100644
--- a/vendor/github.com/klauspost/compress/zstd/decodeheader.go
+++ b/vendor/github.com/klauspost/compress/zstd/decodeheader.go
@@ -95,42 +95,54 @@ type Header struct {
// If there isn't enough input, io.ErrUnexpectedEOF is returned.
// The FirstBlock.OK will indicate if enough information was available to decode the first block header.
func (h *Header) Decode(in []byte) error {
+ _, err := h.DecodeAndStrip(in)
+ return err
+}
+
+// DecodeAndStrip will decode the header from the beginning of the stream
+// and on success return the remaining bytes.
+// This will decode the frame header and the first block header if enough bytes are provided.
+// It is recommended to provide at least HeaderMaxSize bytes.
+// If the frame header cannot be read an error will be returned.
+// If there isn't enough input, io.ErrUnexpectedEOF is returned.
+// The FirstBlock.OK will indicate if enough information was available to decode the first block header.
+func (h *Header) DecodeAndStrip(in []byte) (remain []byte, err error) {
*h = Header{}
if len(in) < 4 {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
h.HeaderSize += 4
b, in := in[:4], in[4:]
if string(b) != frameMagic {
if string(b[1:4]) != skippableFrameMagic || b[0]&0xf0 != 0x50 {
- return ErrMagicMismatch
+ return nil, ErrMagicMismatch
}
if len(in) < 4 {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
h.HeaderSize += 4
h.Skippable = true
h.SkippableID = int(b[0] & 0xf)
h.SkippableSize = binary.LittleEndian.Uint32(in)
- return nil
+ return in[4:], nil
}
// Read Window_Descriptor
// https://github.com/facebook/zstd/blob/dev/doc/zstd_compression_format.md#window_descriptor
if len(in) < 1 {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
fhd, in := in[0], in[1:]
h.HeaderSize++
h.SingleSegment = fhd&(1<<5) != 0
h.HasCheckSum = fhd&(1<<2) != 0
if fhd&(1<<3) != 0 {
- return errors.New("reserved bit set on frame header")
+ return nil, errors.New("reserved bit set on frame header")
}
if !h.SingleSegment {
if len(in) < 1 {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
var wd byte
wd, in = in[0], in[1:]
@@ -148,7 +160,7 @@ func (h *Header) Decode(in []byte) error {
size = 4
}
if len(in) < int(size) {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
b, in = in[:size], in[size:]
h.HeaderSize += int(size)
@@ -178,7 +190,7 @@ func (h *Header) Decode(in []byte) error {
if fcsSize > 0 {
h.HasFCS = true
if len(in) < fcsSize {
- return io.ErrUnexpectedEOF
+ return nil, io.ErrUnexpectedEOF
}
b, in = in[:fcsSize], in[fcsSize:]
h.HeaderSize += int(fcsSize)
@@ -199,7 +211,7 @@ func (h *Header) Decode(in []byte) error {
// Frame Header done, we will not fail from now on.
if len(in) < 3 {
- return nil
+ return in, nil
}
tmp := in[:3]
bh := uint32(tmp[0]) | (uint32(tmp[1]) << 8) | (uint32(tmp[2]) << 16)
@@ -209,7 +221,7 @@ func (h *Header) Decode(in []byte) error {
cSize := int(bh >> 3)
switch blockType {
case blockTypeReserved:
- return nil
+ return in, nil
case blockTypeRLE:
h.FirstBlock.Compressed = true
h.FirstBlock.DecompressedSize = cSize
@@ -225,5 +237,25 @@ func (h *Header) Decode(in []byte) error {
}
h.FirstBlock.OK = true
- return nil
+ return in, nil
+}
+
+// AppendTo will append the encoded header to the dst slice.
+// There is no error checking performed on the header values.
+func (h *Header) AppendTo(dst []byte) ([]byte, error) {
+ if h.Skippable {
+ magic := [4]byte{0x50, 0x2a, 0x4d, 0x18}
+ magic[0] |= byte(h.SkippableID & 0xf)
+ dst = append(dst, magic[:]...)
+ f := h.SkippableSize
+ return append(dst, uint8(f), uint8(f>>8), uint8(f>>16), uint8(f>>24)), nil
+ }
+ f := frameHeader{
+ ContentSize: h.FrameContentSize,
+ WindowSize: uint32(h.WindowSize),
+ SingleSegment: h.SingleSegment,
+ Checksum: h.HasCheckSum,
+ DictID: h.DictionaryID,
+ }
+ return f.appendTo(dst), nil
}
diff --git a/vendor/github.com/klauspost/compress/zstd/decoder.go b/vendor/github.com/klauspost/compress/zstd/decoder.go
index f04aaa21eb..bbca17234a 100644
--- a/vendor/github.com/klauspost/compress/zstd/decoder.go
+++ b/vendor/github.com/klauspost/compress/zstd/decoder.go
@@ -82,7 +82,7 @@ var (
// can run multiple concurrent stateless decodes. It is even possible to
// use stateless decodes while a stream is being decoded.
//
-// The Reset function can be used to initiate a new stream, which is will considerably
+// The Reset function can be used to initiate a new stream, which will considerably
// reduce the allocations normally caused by NewReader.
func NewReader(r io.Reader, opts ...DOption) (*Decoder, error) {
initPredefined()
diff --git a/vendor/github.com/klauspost/compress/zstd/dict.go b/vendor/github.com/klauspost/compress/zstd/dict.go
index 8d5567fe64..b7b83164bc 100644
--- a/vendor/github.com/klauspost/compress/zstd/dict.go
+++ b/vendor/github.com/klauspost/compress/zstd/dict.go
@@ -273,6 +273,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
enc.Encode(&block, b)
addValues(&remain, block.literals)
litTotal += len(block.literals)
+ if len(block.sequences) == 0 {
+ continue
+ }
seqs += len(block.sequences)
block.genCodes()
addHist(&ll, block.coders.llEnc.Histogram())
@@ -286,6 +289,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
if offset == 0 {
continue
}
+ if int(offset) >= len(o.History) {
+ continue
+ }
if offset > 3 {
newOffsets[offset-3]++
} else {
@@ -336,6 +342,9 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
if seqs/nUsed < 512 {
// Use 512 as minimum.
nUsed = seqs / 512
+ if nUsed == 0 {
+ nUsed = 1
+ }
}
copyHist := func(dst *fseEncoder, src *[256]int) ([]byte, error) {
hist := dst.Histogram()
@@ -358,6 +367,28 @@ func BuildDict(o BuildDictOptions) ([]byte, error) {
fakeLength += v
hist[i] = uint32(v)
}
+
+ // Ensure we aren't trying to represent RLE.
+ if maxCount == fakeLength {
+ for i := range hist {
+ if uint8(i) == maxSym {
+ fakeLength++
+ maxSym++
+ hist[i+1] = 1
+ if maxSym > 1 {
+ break
+ }
+ }
+ if hist[0] == 0 {
+ fakeLength++
+ hist[i] = 1
+ if maxSym > 1 {
+ break
+ }
+ }
+ }
+ }
+
dst.HistogramFinished(maxSym, maxCount)
dst.reUsed = false
dst.useRLE = false
diff --git a/vendor/github.com/klauspost/compress/zstd/enc_best.go b/vendor/github.com/klauspost/compress/zstd/enc_best.go
index c81a15357a..4613724e9d 100644
--- a/vendor/github.com/klauspost/compress/zstd/enc_best.go
+++ b/vendor/github.com/klauspost/compress/zstd/enc_best.go
@@ -135,8 +135,20 @@ func (e *bestFastEncoder) Encode(blk *blockEnc, src []byte) {
break
}
+ // Add block to history
s := e.addBlock(src)
blk.size = len(src)
+
+ // Check RLE first
+ if len(src) > zstdMinMatch {
+ ml := matchLen(src[1:], src)
+ if ml == len(src)-1 {
+ blk.literals = append(blk.literals, src[0])
+ blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3})
+ return
+ }
+ }
+
if len(src) < minNonLiteralBlockSize {
blk.extraLits = len(src)
blk.literals = blk.literals[:len(src)]
@@ -201,14 +213,6 @@ encodeLoop:
if delta >= e.maxMatchOff || delta <= 0 || load3232(src, offset) != first {
return
}
- if debugAsserts {
- if offset >= s {
- panic(fmt.Sprintf("offset: %d - s:%d - rep: %d - cur :%d - max: %d", offset, s, rep, e.cur, e.maxMatchOff))
- }
- if !bytes.Equal(src[s:s+4], src[offset:offset+4]) {
- panic(fmt.Sprintf("first match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first))
- }
- }
// Try to quick reject if we already have a long match.
if m.length > 16 {
left := len(src) - int(m.s+m.length)
@@ -227,8 +231,10 @@ encodeLoop:
}
}
l := 4 + e.matchlen(s+4, offset+4, src)
- if true {
+ if m.rep <= 0 {
// Extend candidate match backwards as far as possible.
+ // Do not extend repeats as we can assume they are optimal
+ // and offsets change if s == nextEmit.
tMin := s - e.maxMatchOff
if tMin < 0 {
tMin = 0
@@ -239,7 +245,14 @@ encodeLoop:
l++
}
}
-
+ if debugAsserts {
+ if offset >= s {
+ panic(fmt.Sprintf("offset: %d - s:%d - rep: %d - cur :%d - max: %d", offset, s, rep, e.cur, e.maxMatchOff))
+ }
+ if !bytes.Equal(src[s:s+l], src[offset:offset+l]) {
+ panic(fmt.Sprintf("second match mismatch: %v != %v, first: %08x", src[s:s+4], src[offset:offset+4], first))
+ }
+ }
cand := match{offset: offset, s: s, length: l, rep: rep}
cand.estBits(bitsPerByte)
if m.est >= highScore || cand.est-m.est+(cand.s-m.s)*bitsPerByte>>10 < 0 {
@@ -336,24 +349,31 @@ encodeLoop:
}
if debugAsserts {
+ if best.offset >= best.s {
+ panic(fmt.Sprintf("best.offset > s: %d >= %d", best.offset, best.s))
+ }
+ if best.s < nextEmit {
+ panic(fmt.Sprintf("s %d < nextEmit %d", best.s, nextEmit))
+ }
+ if best.offset < s-e.maxMatchOff {
+ panic(fmt.Sprintf("best.offset < s-e.maxMatchOff: %d < %d", best.offset, s-e.maxMatchOff))
+ }
if !bytes.Equal(src[best.s:best.s+best.length], src[best.offset:best.offset+best.length]) {
panic(fmt.Sprintf("match mismatch: %v != %v", src[best.s:best.s+best.length], src[best.offset:best.offset+best.length]))
}
}
// We have a match, we can store the forward value
+ s = best.s
if best.rep > 0 {
var seq seq
seq.matchLen = uint32(best.length - zstdMinMatch)
- if debugAsserts && s < nextEmit {
- panic("s < nextEmit")
- }
addLiterals(&seq, best.s)
// Repeat. If bit 4 is set, this is a non-lit repeat.
seq.offset = uint32(best.rep & 3)
if debugSequences {
- println("repeat sequence", seq, "next s:", s)
+ println("repeat sequence", seq, "next s:", best.s, "off:", best.s-best.offset)
}
blk.sequences = append(blk.sequences, seq)
@@ -396,7 +416,6 @@ encodeLoop:
// A 4-byte match has been found. Update recent offsets.
// We'll later see if more than 4 bytes.
- s = best.s
t := best.offset
offset1, offset2, offset3 = s-t, offset1, offset2
diff --git a/vendor/github.com/klauspost/compress/zstd/enc_better.go b/vendor/github.com/klauspost/compress/zstd/enc_better.go
index 20d25b0e05..a4f5bf91fc 100644
--- a/vendor/github.com/klauspost/compress/zstd/enc_better.go
+++ b/vendor/github.com/klauspost/compress/zstd/enc_better.go
@@ -102,9 +102,20 @@ func (e *betterFastEncoder) Encode(blk *blockEnc, src []byte) {
e.cur = e.maxMatchOff
break
}
-
+ // Add block to history
s := e.addBlock(src)
blk.size = len(src)
+
+ // Check RLE first
+ if len(src) > zstdMinMatch {
+ ml := matchLen(src[1:], src)
+ if ml == len(src)-1 {
+ blk.literals = append(blk.literals, src[0])
+ blk.sequences = append(blk.sequences, seq{litLen: 1, matchLen: uint32(len(src)-1) - zstdMinMatch, offset: 1 + 3})
+ return
+ }
+ }
+
if len(src) < minNonLiteralBlockSize {
blk.extraLits = len(src)
blk.literals = blk.literals[:len(src)]
diff --git a/vendor/github.com/klauspost/compress/zstd/encoder_options.go b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
index faaf81921c..20671dcb91 100644
--- a/vendor/github.com/klauspost/compress/zstd/encoder_options.go
+++ b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
@@ -94,7 +94,7 @@ func WithEncoderConcurrency(n int) EOption {
// The value must be a power of two between MinWindowSize and MaxWindowSize.
// A larger value will enable better compression but allocate more memory and,
// for above-default values, take considerably longer.
-// The default value is determined by the compression level.
+// The default value is determined by the compression level and max 8MB.
func WithWindowSize(n int) EOption {
return func(o *encoderOptions) error {
switch {
@@ -232,9 +232,9 @@ func WithEncoderLevel(l EncoderLevel) EOption {
case SpeedDefault:
o.windowSize = 8 << 20
case SpeedBetterCompression:
- o.windowSize = 16 << 20
+ o.windowSize = 8 << 20
case SpeedBestCompression:
- o.windowSize = 32 << 20
+ o.windowSize = 8 << 20
}
}
if !o.customALEntropy {
diff --git a/vendor/github.com/klauspost/compress/zstd/frameenc.go b/vendor/github.com/klauspost/compress/zstd/frameenc.go
index 2f5d5ed454..667ca06794 100644
--- a/vendor/github.com/klauspost/compress/zstd/frameenc.go
+++ b/vendor/github.com/klauspost/compress/zstd/frameenc.go
@@ -76,7 +76,7 @@ func (f frameHeader) appendTo(dst []byte) []byte {
if f.SingleSegment {
dst = append(dst, uint8(f.ContentSize))
}
- // Unless SingleSegment is set, framessizes < 256 are nto stored.
+ // Unless SingleSegment is set, framessizes < 256 are not stored.
case 1:
f.ContentSize -= 256
dst = append(dst, uint8(f.ContentSize), uint8(f.ContentSize>>8))
diff --git a/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go b/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go
index 332e51fe44..8adfebb029 100644
--- a/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go
+++ b/vendor/github.com/klauspost/compress/zstd/fse_decoder_generic.go
@@ -20,10 +20,9 @@ func (s *fseDecoder) buildDtable() error {
if v == -1 {
s.dt[highThreshold].setAddBits(uint8(i))
highThreshold--
- symbolNext[i] = 1
- } else {
- symbolNext[i] = uint16(v)
+ v = 1
}
+ symbolNext[i] = uint16(v)
}
}
@@ -35,10 +34,12 @@ func (s *fseDecoder) buildDtable() error {
for ss, v := range s.norm[:s.symbolLen] {
for i := 0; i < int(v); i++ {
s.dt[position].setAddBits(uint8(ss))
- position = (position + step) & tableMask
- for position > highThreshold {
+ for {
// lowprob area
position = (position + step) & tableMask
+ if position <= highThreshold {
+ break
+ }
}
}
}
diff --git a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
index 17901e0804..ae7d4d3295 100644
--- a/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
+++ b/vendor/github.com/klauspost/compress/zstd/internal/xxhash/xxhash_arm64.s
@@ -162,12 +162,12 @@ finalize:
MOVD h, ret+24(FP)
RET
-// func writeBlocks(d *Digest, b []byte) int
+// func writeBlocks(s *Digest, b []byte) int
TEXT ·writeBlocks(SB), NOSPLIT|NOFRAME, $0-40
LDP ·primes+0(SB), (prime1, prime2)
// Load state. Assume v[1-4] are stored contiguously.
- MOVD d+0(FP), digest
+ MOVD s+0(FP), digest
LDP 0(digest), (v1, v2)
LDP 16(digest), (v3, v4)
diff --git a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s
index 9a7655c0f7..0782b86e3d 100644
--- a/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s
+++ b/vendor/github.com/klauspost/compress/zstd/matchlen_amd64.s
@@ -5,7 +5,6 @@
#include "textflag.h"
// func matchLen(a []byte, b []byte) int
-// Requires: BMI
TEXT ·matchLen(SB), NOSPLIT, $0-56
MOVQ a_base+0(FP), AX
MOVQ b_base+24(FP), CX
@@ -17,17 +16,16 @@ TEXT ·matchLen(SB), NOSPLIT, $0-56
JB matchlen_match4_standalone
matchlen_loopback_standalone:
- MOVQ (AX)(SI*1), BX
- XORQ (CX)(SI*1), BX
- TESTQ BX, BX
- JZ matchlen_loop_standalone
+ MOVQ (AX)(SI*1), BX
+ XORQ (CX)(SI*1), BX
+ JZ matchlen_loop_standalone
#ifdef GOAMD64_v3
TZCNTQ BX, BX
#else
BSFQ BX, BX
#endif
- SARQ $0x03, BX
+ SHRL $0x03, BX
LEAL (SI)(BX*1), SI
JMP gen_match_len_end
diff --git a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
index 974b99725f..5b06174b89 100644
--- a/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
+++ b/vendor/github.com/klauspost/compress/zstd/seqdec_amd64.s
@@ -157,8 +157,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R14
- SHRQ $0x10, DI
- MOVWQZX DI, DI
+ SHRL $0x10, DI
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -177,8 +176,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R14
- SHRQ $0x10, R8
- MOVWQZX R8, R8
+ SHRL $0x10, R8
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -197,8 +195,7 @@ sequenceDecs_decode_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R14
- SHRQ $0x10, R9
- MOVWQZX R9, R9
+ SHRL $0x10, R9
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -459,8 +456,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R14
- SHRQ $0x10, DI
- MOVWQZX DI, DI
+ SHRL $0x10, DI
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -479,8 +475,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R14
- SHRQ $0x10, R8
- MOVWQZX R8, R8
+ SHRL $0x10, R8
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -499,8 +494,7 @@ sequenceDecs_decode_56_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R14
- SHRQ $0x10, R9
- MOVWQZX R9, R9
+ SHRL $0x10, R9
LEAQ (BX)(R14*1), CX
MOVQ DX, R15
MOVQ CX, BX
@@ -772,11 +766,10 @@ sequenceDecs_decode_bmi2_fill_2_end:
BZHIQ R14, R15, R15
// Update Offset State
- BZHIQ R8, R15, CX
- SHRXQ R8, R15, R15
- MOVQ $0x00001010, R14
- BEXTRQ R14, R8, R8
- ADDQ CX, R8
+ BZHIQ R8, R15, CX
+ SHRXQ R8, R15, R15
+ SHRL $0x10, R8
+ ADDQ CX, R8
// Load ctx.ofTable
MOVQ ctx+16(FP), CX
@@ -784,11 +777,10 @@ sequenceDecs_decode_bmi2_fill_2_end:
MOVQ (CX)(R8*8), R8
// Update Match Length State
- BZHIQ DI, R15, CX
- SHRXQ DI, R15, R15
- MOVQ $0x00001010, R14
- BEXTRQ R14, DI, DI
- ADDQ CX, DI
+ BZHIQ DI, R15, CX
+ SHRXQ DI, R15, R15
+ SHRL $0x10, DI
+ ADDQ CX, DI
// Load ctx.mlTable
MOVQ ctx+16(FP), CX
@@ -796,10 +788,9 @@ sequenceDecs_decode_bmi2_fill_2_end:
MOVQ (CX)(DI*8), DI
// Update Literal Length State
- BZHIQ SI, R15, CX
- MOVQ $0x00001010, R14
- BEXTRQ R14, SI, SI
- ADDQ CX, SI
+ BZHIQ SI, R15, CX
+ SHRL $0x10, SI
+ ADDQ CX, SI
// Load ctx.llTable
MOVQ ctx+16(FP), CX
@@ -1032,11 +1023,10 @@ sequenceDecs_decode_56_bmi2_fill_end:
BZHIQ R14, R15, R15
// Update Offset State
- BZHIQ R8, R15, CX
- SHRXQ R8, R15, R15
- MOVQ $0x00001010, R14
- BEXTRQ R14, R8, R8
- ADDQ CX, R8
+ BZHIQ R8, R15, CX
+ SHRXQ R8, R15, R15
+ SHRL $0x10, R8
+ ADDQ CX, R8
// Load ctx.ofTable
MOVQ ctx+16(FP), CX
@@ -1044,11 +1034,10 @@ sequenceDecs_decode_56_bmi2_fill_end:
MOVQ (CX)(R8*8), R8
// Update Match Length State
- BZHIQ DI, R15, CX
- SHRXQ DI, R15, R15
- MOVQ $0x00001010, R14
- BEXTRQ R14, DI, DI
- ADDQ CX, DI
+ BZHIQ DI, R15, CX
+ SHRXQ DI, R15, R15
+ SHRL $0x10, DI
+ ADDQ CX, DI
// Load ctx.mlTable
MOVQ ctx+16(FP), CX
@@ -1056,10 +1045,9 @@ sequenceDecs_decode_56_bmi2_fill_end:
MOVQ (CX)(DI*8), DI
// Update Literal Length State
- BZHIQ SI, R15, CX
- MOVQ $0x00001010, R14
- BEXTRQ R14, SI, SI
- ADDQ CX, SI
+ BZHIQ SI, R15, CX
+ SHRL $0x10, SI
+ ADDQ CX, SI
// Load ctx.llTable
MOVQ ctx+16(FP), CX
@@ -1967,8 +1955,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R13
- SHRQ $0x10, DI
- MOVWQZX DI, DI
+ SHRL $0x10, DI
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -1987,8 +1974,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R13
- SHRQ $0x10, R8
- MOVWQZX R8, R8
+ SHRL $0x10, R8
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -2007,8 +1993,7 @@ sequenceDecs_decodeSync_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R13
- SHRQ $0x10, R9
- MOVWQZX R9, R9
+ SHRL $0x10, R9
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -2514,11 +2499,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
BZHIQ R13, R14, R14
// Update Offset State
- BZHIQ R8, R14, CX
- SHRXQ R8, R14, R14
- MOVQ $0x00001010, R13
- BEXTRQ R13, R8, R8
- ADDQ CX, R8
+ BZHIQ R8, R14, CX
+ SHRXQ R8, R14, R14
+ SHRL $0x10, R8
+ ADDQ CX, R8
// Load ctx.ofTable
MOVQ ctx+16(FP), CX
@@ -2526,11 +2510,10 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
MOVQ (CX)(R8*8), R8
// Update Match Length State
- BZHIQ DI, R14, CX
- SHRXQ DI, R14, R14
- MOVQ $0x00001010, R13
- BEXTRQ R13, DI, DI
- ADDQ CX, DI
+ BZHIQ DI, R14, CX
+ SHRXQ DI, R14, R14
+ SHRL $0x10, DI
+ ADDQ CX, DI
// Load ctx.mlTable
MOVQ ctx+16(FP), CX
@@ -2538,10 +2521,9 @@ sequenceDecs_decodeSync_bmi2_fill_2_end:
MOVQ (CX)(DI*8), DI
// Update Literal Length State
- BZHIQ SI, R14, CX
- MOVQ $0x00001010, R13
- BEXTRQ R13, SI, SI
- ADDQ CX, SI
+ BZHIQ SI, R14, CX
+ SHRL $0x10, SI
+ ADDQ CX, SI
// Load ctx.llTable
MOVQ ctx+16(FP), CX
@@ -3055,8 +3037,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Literal Length State
MOVBQZX DI, R13
- SHRQ $0x10, DI
- MOVWQZX DI, DI
+ SHRL $0x10, DI
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -3075,8 +3056,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Match Length State
MOVBQZX R8, R13
- SHRQ $0x10, R8
- MOVWQZX R8, R8
+ SHRL $0x10, R8
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -3095,8 +3075,7 @@ sequenceDecs_decodeSync_safe_amd64_ll_update_zero:
// Update Offset State
MOVBQZX R9, R13
- SHRQ $0x10, R9
- MOVWQZX R9, R9
+ SHRL $0x10, R9
LEAQ (BX)(R13*1), CX
MOVQ DX, R14
MOVQ CX, BX
@@ -3704,11 +3683,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
BZHIQ R13, R14, R14
// Update Offset State
- BZHIQ R8, R14, CX
- SHRXQ R8, R14, R14
- MOVQ $0x00001010, R13
- BEXTRQ R13, R8, R8
- ADDQ CX, R8
+ BZHIQ R8, R14, CX
+ SHRXQ R8, R14, R14
+ SHRL $0x10, R8
+ ADDQ CX, R8
// Load ctx.ofTable
MOVQ ctx+16(FP), CX
@@ -3716,11 +3694,10 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
MOVQ (CX)(R8*8), R8
// Update Match Length State
- BZHIQ DI, R14, CX
- SHRXQ DI, R14, R14
- MOVQ $0x00001010, R13
- BEXTRQ R13, DI, DI
- ADDQ CX, DI
+ BZHIQ DI, R14, CX
+ SHRXQ DI, R14, R14
+ SHRL $0x10, DI
+ ADDQ CX, DI
// Load ctx.mlTable
MOVQ ctx+16(FP), CX
@@ -3728,10 +3705,9 @@ sequenceDecs_decodeSync_safe_bmi2_fill_2_end:
MOVQ (CX)(DI*8), DI
// Update Literal Length State
- BZHIQ SI, R14, CX
- MOVQ $0x00001010, R13
- BEXTRQ R13, SI, SI
- ADDQ CX, SI
+ BZHIQ SI, R14, CX
+ SHRL $0x10, SI
+ ADDQ CX, SI
// Load ctx.llTable
MOVQ ctx+16(FP), CX
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 01cb997c4c..073e3a249e 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -168,8 +168,8 @@ github.com/grpc-ecosystem/grpc-gateway/v2/utilities
# github.com/inconshreveable/mousetrap v1.1.0
## explicit; go 1.18
github.com/inconshreveable/mousetrap
-# github.com/klauspost/compress v1.17.4
-## explicit; go 1.19
+# github.com/klauspost/compress v1.17.9
+## explicit; go 1.20
github.com/klauspost/compress
github.com/klauspost/compress/fse
github.com/klauspost/compress/huff0