forked from TrueCloudLab/frostfs-node
36 lines
614 B
Go
36 lines
614 B
Go
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package blobstor
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import (
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"github.com/klauspost/compress/zstd"
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)
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func noOpCompressor(data []byte) []byte {
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return data
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}
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func noOpDecompressor(data []byte) ([]byte, error) {
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return data, nil
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}
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func zstdCompressor() func([]byte) []byte {
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enc, err := zstd.NewWriter(nil)
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if err != nil {
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panic(err)
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}
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return func(data []byte) []byte {
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return enc.EncodeAll(data, make([]byte, 0, len(data)))
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}
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}
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func zstdDecompressor() func([]byte) ([]byte, error) {
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dec, err := zstd.NewReader(nil)
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if err != nil {
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panic(err)
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}
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return func(data []byte) ([]byte, error) {
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return dec.DecodeAll(data, nil)
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}
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}
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