diff options
author | 2023-02-27 10:21:58 +0100 | |
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committer | 2023-02-27 10:21:58 +0100 | |
commit | 752c38b0d5c01dbcc8f846518a61cbde4b7537cf (patch) | |
tree | bf00aaf2eb2703cd50491e5359099159665ecaab /vendor/github.com/klauspost/compress/flate/level2.go | |
parent | [chore] Use latest containers when building (#1554) (diff) | |
download | gotosocial-752c38b0d5c01dbcc8f846518a61cbde4b7537cf.tar.xz |
[chore]: Bump github.com/minio/minio-go/v7 from 7.0.48 to 7.0.49 (#1567)
Bumps [github.com/minio/minio-go/v7](https://github.com/minio/minio-go) from 7.0.48 to 7.0.49.
- [Release notes](https://github.com/minio/minio-go/releases)
- [Commits](https://github.com/minio/minio-go/compare/v7.0.48...v7.0.49)
---
updated-dependencies:
- dependency-name: github.com/minio/minio-go/v7
dependency-type: direct:production
update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Diffstat (limited to 'vendor/github.com/klauspost/compress/flate/level2.go')
-rw-r--r-- | vendor/github.com/klauspost/compress/flate/level2.go | 35 |
1 files changed, 18 insertions, 17 deletions
diff --git a/vendor/github.com/klauspost/compress/flate/level2.go b/vendor/github.com/klauspost/compress/flate/level2.go index 8603fbd55..876dfbe30 100644 --- a/vendor/github.com/klauspost/compress/flate/level2.go +++ b/vendor/github.com/klauspost/compress/flate/level2.go @@ -16,6 +16,7 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { const ( inputMargin = 12 - 1 minNonLiteralBlockSize = 1 + 1 + inputMargin + hashBytes = 5 ) if debugDeflate && e.cur < 0 { @@ -66,7 +67,7 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { sLimit := int32(len(src) - inputMargin) // nextEmit is where in src the next emitLiteral should start from. - cv := load3232(src, s) + cv := load6432(src, s) for { // When should we start skipping if we haven't found matches in a long while. const skipLog = 5 @@ -75,7 +76,7 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { nextS := s var candidate tableEntry for { - nextHash := hash4u(cv, bTableBits) + nextHash := hashLen(cv, bTableBits, hashBytes) s = nextS nextS = s + doEvery + (s-nextEmit)>>skipLog if nextS > sLimit { @@ -84,16 +85,16 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { candidate = e.table[nextHash] now := load6432(src, nextS) e.table[nextHash] = tableEntry{offset: s + e.cur} - nextHash = hash4u(uint32(now), bTableBits) + nextHash = hashLen(now, bTableBits, hashBytes) offset := s - (candidate.offset - e.cur) - if offset < maxMatchOffset && cv == load3232(src, candidate.offset-e.cur) { + if offset < maxMatchOffset && uint32(cv) == load3232(src, candidate.offset-e.cur) { e.table[nextHash] = tableEntry{offset: nextS + e.cur} break } // Do one right away... - cv = uint32(now) + cv = now s = nextS nextS++ candidate = e.table[nextHash] @@ -101,10 +102,10 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { e.table[nextHash] = tableEntry{offset: s + e.cur} offset = s - (candidate.offset - e.cur) - if offset < maxMatchOffset && cv == load3232(src, candidate.offset-e.cur) { + if offset < maxMatchOffset && uint32(cv) == load3232(src, candidate.offset-e.cur) { break } - cv = uint32(now) + cv = now } // A 4-byte match has been found. We'll later see if more than 4 bytes @@ -154,9 +155,9 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { if s >= sLimit { // Index first pair after match end. - if int(s+l+4) < len(src) { - cv := load3232(src, s) - e.table[hash4u(cv, bTableBits)] = tableEntry{offset: s + e.cur} + if int(s+l+8) < len(src) { + cv := load6432(src, s) + e.table[hashLen(cv, bTableBits, hashBytes)] = tableEntry{offset: s + e.cur} } goto emitRemainder } @@ -164,15 +165,15 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { // Store every second hash in-between, but offset by 1. for i := s - l + 2; i < s-5; i += 7 { x := load6432(src, i) - nextHash := hash4u(uint32(x), bTableBits) + nextHash := hashLen(x, bTableBits, hashBytes) e.table[nextHash] = tableEntry{offset: e.cur + i} // Skip one x >>= 16 - nextHash = hash4u(uint32(x), bTableBits) + nextHash = hashLen(x, bTableBits, hashBytes) e.table[nextHash] = tableEntry{offset: e.cur + i + 2} // Skip one x >>= 16 - nextHash = hash4u(uint32(x), bTableBits) + nextHash = hashLen(x, bTableBits, hashBytes) e.table[nextHash] = tableEntry{offset: e.cur + i + 4} } @@ -184,17 +185,17 @@ func (e *fastEncL2) Encode(dst *tokens, src []byte) { // three load32 calls. x := load6432(src, s-2) o := e.cur + s - 2 - prevHash := hash4u(uint32(x), bTableBits) - prevHash2 := hash4u(uint32(x>>8), bTableBits) + prevHash := hashLen(x, bTableBits, hashBytes) + prevHash2 := hashLen(x>>8, bTableBits, hashBytes) e.table[prevHash] = tableEntry{offset: o} e.table[prevHash2] = tableEntry{offset: o + 1} - currHash := hash4u(uint32(x>>16), bTableBits) + currHash := hashLen(x>>16, bTableBits, hashBytes) candidate = e.table[currHash] e.table[currHash] = tableEntry{offset: o + 2} offset := s - (candidate.offset - e.cur) if offset > maxMatchOffset || uint32(x>>16) != load3232(src, candidate.offset-e.cur) { - cv = uint32(x >> 24) + cv = x >> 24 s++ break } |