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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/stateless.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/stateless.go')
-rw-r--r-- | vendor/github.com/klauspost/compress/flate/stateless.go | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/vendor/github.com/klauspost/compress/flate/stateless.go b/vendor/github.com/klauspost/compress/flate/stateless.go index 93a1d1503..f3d4139ef 100644 --- a/vendor/github.com/klauspost/compress/flate/stateless.go +++ b/vendor/github.com/klauspost/compress/flate/stateless.go @@ -86,11 +86,19 @@ func StatelessDeflate(out io.Writer, in []byte, eof bool, dict []byte) error { dict = dict[len(dict)-maxStatelessDict:] } + // For subsequent loops, keep shallow dict reference to avoid alloc+copy. + var inDict []byte + for len(in) > 0 { todo := in - if len(todo) > maxStatelessBlock-len(dict) { + if len(inDict) > 0 { + if len(todo) > maxStatelessBlock-maxStatelessDict { + todo = todo[:maxStatelessBlock-maxStatelessDict] + } + } else if len(todo) > maxStatelessBlock-len(dict) { todo = todo[:maxStatelessBlock-len(dict)] } + inOrg := in in = in[len(todo):] uncompressed := todo if len(dict) > 0 { @@ -102,7 +110,11 @@ func StatelessDeflate(out io.Writer, in []byte, eof bool, dict []byte) error { todo = combined } // Compress - statelessEnc(&dst, todo, int16(len(dict))) + if len(inDict) == 0 { + statelessEnc(&dst, todo, int16(len(dict))) + } else { + statelessEnc(&dst, inDict[:maxStatelessDict+len(todo)], maxStatelessDict) + } isEof := eof && len(in) == 0 if dst.n == 0 { @@ -119,7 +131,8 @@ func StatelessDeflate(out io.Writer, in []byte, eof bool, dict []byte) error { } if len(in) > 0 { // Retain a dict if we have more - dict = todo[len(todo)-maxStatelessDict:] + inDict = inOrg[len(uncompressed)-maxStatelessDict:] + dict = nil dst.Reset() } if bw.err != nil { |