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packfile

package

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Versions in this module

v3

v3.2.0

Sep 23, 2016

v3.1.1

Aug 2, 2016

v3.1.0

Jul 4, 2016

Changes in this version

+ var ErrBadSignature = NewError("malformed pack file signature")

+ var ErrCannotRecall = NewError("cannot recall object")

+ var ErrDuplicatedObject = NewError("duplicated object")

+ var ErrEmptyPackfile = NewError("empty packfile")

+ var ErrInvalidObject = NewError("invalid git object")

+ var ErrMaxObjectsLimitReached = NewError("max. objects limit reached")

+ var ErrPackEntryNotFound = NewError("can't find a pack entry")

+ var ErrUnsupportedVersion = NewError("unsupported packfile version")

+ var ErrZLib = NewError("zlib reading error")

+ func PatchDelta(src, delta []byte) []byte

+ type Decoder struct

+ MaxObjectsLimit uint32

+ func NewDecoder(r ReadRecaller) *Decoder

+ func (d *Decoder) Decode(s core.ObjectStorage) error

+ type Error struct

+ func NewError(reason string) *Error

+ func (e *Error) AddDetails(format string, args ...interface{}) *Error

+ func (e *Error) Error() string

+ type Parser struct

+ func NewParser(r ReadRecaller) *Parser

+ func (p *Parser) IsSupportedVersion(v uint32) bool

+ func (p *Parser) ReadCount() (uint32, error)

+ func (p *Parser) ReadSignature() ([]byte, error)

+ func (p *Parser) ReadVersion() (uint32, error)

+ func (p Parser) IsValidSignature(sig []byte) bool

+ func (p Parser) ReadHash() (core.Hash, error)

+ func (p Parser) ReadHeader() (uint32, error)

+ func (p Parser) ReadNegativeOffset() (int64, error)

+ func (p Parser) ReadNonDeltaObjectContent() ([]byte, error)

+ func (p Parser) ReadOFSDeltaObjectContent(start int64) ([]byte, core.ObjectType, error)

+ func (p Parser) ReadObject() (core.Object, error)

+ func (p Parser) ReadObjectTypeAndLength() (core.ObjectType, int64, error)

+ func (p Parser) ReadREFDeltaObjectContent() ([]byte, core.ObjectType, error)

+ func (p Parser) ReadSolveDelta(base []byte) ([]byte, error)

+ type ReadRecaller interface

+ ForgetAll func()

+ Offset func() (int64, error)

+ Read func(p []byte) (int, error)

+ ReadByte func() (byte, error)

+ RecallByHash func(core.Hash) (core.Object, error)

+ RecallByOffset func(int64) (core.Object, error)

+ Remember func(int64, core.Object) error

+ type Seekable struct

+ HashToOffset map[core.Hash]int64

+ func NewSeekable(r io.ReadSeeker) *Seekable

+ func (r *Seekable) ForgetAll()

+ func (r *Seekable) Offset() (int64, error)

+ func (r *Seekable) Read(p []byte) (int, error)

+ func (r *Seekable) ReadByte() (byte, error)

+ func (r *Seekable) RecallByHash(h core.Hash) (core.Object, error)

+ func (r *Seekable) RecallByOffset(o int64) (obj core.Object, err error)

+ func (r *Seekable) Remember(o int64, obj core.Object) error

+ type Stream struct

+ func NewStream(r io.Reader) *Stream

+ func (r *Stream) ForgetAll()

+ func (r *Stream) Offset() (int64, error)

+ func (r *Stream) Read(p []byte) (n int, err error)

+ func (r *Stream) ReadByte() (byte, error)

+ func (r *Stream) RecallByHash(h core.Hash) (core.Object, error)

+ func (r *Stream) RecallByOffset(o int64) (core.Object, error)

+ func (r *Stream) Remember(o int64, obj core.Object) error

v3.0.4

May 19, 2016

v3.0.3

May 8, 2016

v3.0.2

Apr 25, 2016

v3.0.1

Apr 22, 2016

v3.0.0

Feb 22, 2016

Changes in this version

+ var EmptyRepositoryErr = newError("empty repository")

+ var InvalidObjectErr = newError("invalid git object")

+ var MalformedPackfileErr = newError("malformed pack file, does not start with 'PACK'")

+ var MaxObjectsLimitReachedErr = newError("max. objects limit reached")

+ var ObjectNotFoundErr = newError("can't find a object")

+ var PackEntryNotFoundErr = newError("can't find a pack entry")

+ var PatchingErr = newError("patching error")

+ var UnsupportedVersionErr = newError("unsupported packfile version")

+ var ZLibErr = newError("zlib reading error")

+ func NewTrackingReader(r io.Reader) *trackingReader

+ type Format int

+ const DefaultMaxObjectsLimit

+ const OFSDeltaFormat

+ const REFDeltaFormat

+ const UnknownFormat

+ const VersionSupported

+ type Reader struct

+ Format Format

+ MaxObjectsLimit uint32

+ func NewReader(r io.Reader) *Reader

+ func (r *Reader) Read(s core.ObjectStorage) (int64, error)

+ type ReaderError struct

+ func (e *ReaderError) Error() string

Other modules containing this package

gopkg.in/src-d/go-git.v2

gopkg.in/src-d/go-git.v4