if dataBlocks <= 0 || parityBlocks < 0 {
		return e, reedsolomon.ErrInvShardNum
	}

	if dataBlocks+parityBlocks > 256 {
		return e, reedsolomon.ErrMaxShardNum
	}

	e = Erasure{
		dataBlocks:   dataBlocks,
		parityBlocks: parityBlocks,
		blockSize:    blockSize,
	}

	// Encoder when needed.
	var enc reedsolomon.Encoder
	var once sync.Once
	e.encoder = func() reedsolomon.Encoder {
		once.Do(func() {

	github.com/klauspost/compress v1.18.0
	github.com/klauspost/cpuid/v2 v2.2.10
	github.com/klauspost/filepathx v1.1.1
	github.com/klauspost/pgzip v1.2.6
	github.com/klauspost/readahead v1.4.0
	github.com/klauspost/reedsolomon v1.12.4
	github.com/lib/pq v1.10.9
	github.com/lithammer/shortuuid/v4 v4.2.0
	github.com/miekg/dns v1.1.65
	github.com/minio/cli v1.24.2
	github.com/minio/console v1.7.7-0.20250905210349-2017f33b26e1

	"regexp"
	"slices"
	"sort"
	"strconv"
	"strings"
	"time"
	"unicode/utf8"

	"github.com/google/uuid"
	"github.com/klauspost/compress/zip"
	"github.com/klauspost/filepathx"
	"github.com/klauspost/reedsolomon"
	"github.com/minio/cli"
	"github.com/minio/highwayhash"
	"github.com/tinylib/msgp/msgp"
)

func main() {
	app := cli.NewApp()
	app.Copyright = "MinIO, Inc."
	app.Usage = "xl.meta to JSON"

}

// ErasureAlgo defines common type of different erasure algorithms
type ErasureAlgo uint8

// List of currently supported erasure coding algorithms
const (
	invalidErasureAlgo ErasureAlgo = 0
	ReedSolomon        ErasureAlgo = 1
	lastErasureAlgo    ErasureAlgo = 2
)

func (e ErasureAlgo) valid() bool {
	return e > invalidErasureAlgo && e < lastErasureAlgo
}

github.com/klauspost/readahead v1.4.0 h1:w4hQ3BpdLjBnRQkZyNi+nwdHU7eGP9buTexWK9lU7gY=
github.com/klauspost/readahead v1.4.0/go.mod h1:7bolpMKhT5LKskLwYXGSDOyA2TYtMFgdgV0Y8gy7QhA=
github.com/klauspost/reedsolomon v1.12.4 h1:5aDr3ZGoJbgu/8+j45KtUJxzYm8k08JGtB9Wx1VQ4OA=
github.com/klauspost/reedsolomon v1.12.4/go.mod h1:d3CzOMOt0JXGIFZm1StgkyF14EYr3xneR2rNWo7NcMU=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=

		XLV1:             false,
		ModTime:          time.Now().UTC(),
		Size:             0,
		Mode:             0,
		Metadata:         nil,
		Parts:            nil,
		Erasure: ErasureInfo{
			Algorithm:    ReedSolomon.String(),
			DataBlocks:   4,
			ParityBlocks: 2,
			BlockSize:    10000,
			Index:        1,
			Distribution: []int{1, 2, 3, 4, 5, 6, 7, 8},
			Checksums: []ChecksumInfo{{
				PartNumber: 1,

		XLV1:             false,
		ModTime:          time.Now(),
		Size:             0,
		Mode:             0,
		Metadata:         nil,
		Parts:            nil,
		Erasure: ErasureInfo{
			Algorithm:    ReedSolomon.String(),
			DataBlocks:   4,
			ParityBlocks: 2,
			BlockSize:    10000,
			Index:        1,
			Distribution: []int{1, 2, 3, 4, 5, 6, 7, 8},
			Checksums: []ChecksumInfo{{
				PartNumber: 1,

================================================================

github.com/klauspost/reedsolomon
https://github.com/klauspost/reedsolomon
----------------------------------------------------------------
The MIT License (MIT)

Copyright (c) 2015 Klaus Post
Copyright (c) 2015 Backblaze