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gosync

package module

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Versions in this module

v0

v0.3.1

Mar 4, 2024

Changes in this version

+ var IgnoreNilWeakSumDuringComparison = true

v0.3.0

Nov 9, 2020

Changes in this version

type BasicSummary

+ func ReadBasicSummary(summaryFilePath string) (summary *BasicSummary, errCreateBasicSummary error)

v0.2.0

Nov 5, 2020

Changes in this version

+ func CalculateDiffV2(localFilePath string, summaryFilePath string, baseLocalPath string, ...) (patchingBlockSpan *manifests.PatchingBlockSpan, errCalculateDiff error)

type RSync

+ Concurrency int

v0.1.1

Oct 27, 2020

Changes in this version

+ const BYTE

+ const DefaultBlockSize

+ const KB

+ const MB

+ var DefaultConcurrency = 1

+ func CalculateDiff(localFilePath string, summaryFilePath string, baseLocalPath string) (patchingBlockSpan *manifests.PatchingBlockSpan, errCalculateDiff error)

+ func GenerateFullMissingBytesDiff(summaryFilePath string) (patchingBlockSpan *manifests.PatchingBlockSpan, errFullMissingBytes error)

+ func IsSameFile(path1, path2 string) (same bool, err error)

+ type BasicSummary struct

+ BlockCount uint

+ BlockSize uint

+ FileSize int64

+ func (fs *BasicSummary) GetBlockCount() uint

+ func (fs *BasicSummary) GetBlockSize() uint

+ func (fs *BasicSummary) GetFileSize() int64

+ type FileSummary interface

+ FindStrongChecksum2 func(bytes []byte, weak interface{}) []chunks.ChunkChecksum

+ FindWeakChecksum2 func(bytes []byte) interface{}

+ GetBlockCount func() uint

+ GetBlockSize func() uint

+ GetFileSize func() int64

+ GetStrongChecksumForBlock func(blockID int) []byte

+ type RSync struct

+ Input ReadSeekerAt

+ OnClose []closer

+ Output io.Writer

+ Source patcher.BlockSource

+ Summary FileSummary

+ func MakeRSync(InputFile, Source, OutFile string, Summary FileSummary) (r *RSync, err error)

+ func (rsync *RSync) CalculateDiffAndMarshall() (diff string, err error)

+ func (rsync *RSync) CalculateDiffV2() (diff *manifests.PatchingBlockSpan, err error)

+ func (rsync *RSync) Close() error

+ func (rsync *RSync) Patch() (err error)

+ type ReadSeekerAt interface