pack

package

v0.9.2 Latest Latest Go to latest Published: Aug 6, 2018 License: BSD-2-Clause Imports: 9 Imported by: 0

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Repository

github.com/AnesBenmerzoug/restic

Links

Open Source Insights

Documentation ¶

Overview ¶

Package pack provides functions for combining and parsing pack files.

Index ¶

func List(k *crypto.Key, rd io.ReaderAt, size int64) (entries []restic.Blob, err error)
type InvalidFileError
- func (e InvalidFileError) Error() string
type Packer
- func NewPacker(k *crypto.Key, wr io.Writer) *Packer

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func List ¶

func List(k *crypto.Key, rd io.ReaderAt, size int64) (entries []restic.Blob, err error)

List returns the list of entries found in a pack file.

Types ¶

type InvalidFileError ¶

type InvalidFileError struct {
	Message string
}

InvalidFileError is return when a file is found that is not a pack file.

func (InvalidFileError) Error ¶

func (e InvalidFileError) Error() string

type Packer ¶

type Packer struct {
	// contains filtered or unexported fields
}

Packer is used to create a new Pack.

func NewPacker ¶

func NewPacker(k *crypto.Key, wr io.Writer) *Packer

NewPacker returns a new Packer that can be used to pack blobs together. If wr is nil, a bytes.Buffer is used.

func (*Packer) Add ¶

func (p *Packer) Add(t restic.BlobType, id restic.ID, data []byte) (int, error)

Add saves the data read from rd as a new blob to the packer. Returned is the number of bytes written to the pack.

func (*Packer) Blobs ¶

func (p *Packer) Blobs() []restic.Blob

Blobs returns the slice of blobs that have been written.

func (*Packer) Count ¶

func (p *Packer) Count() int

Count returns the number of blobs in this packer.

func (*Packer) Finalize ¶

func (p *Packer) Finalize() (uint, error)

Finalize writes the header for all added blobs and finalizes the pack. Returned are the number of bytes written, including the header. If the underlying writer implements io.Closer, it is closed.

func (*Packer) Size ¶

func (p *Packer) Size() uint

Size returns the number of bytes written so far.

func (*Packer) String ¶

func (p *Packer) String() string

func (*Packer) Writer ¶

func (p *Packer) Writer() io.Writer

Writer return the underlying writer.

Source Files ¶

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