Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Bz2Extractor ¶
type Bz2Extractor struct{}
Bz2Extractor handles bzip2-compressed input (both .tar.bz2 and standalone .bz2)
func (*Bz2Extractor) Detect ¶
func (b *Bz2Extractor) Detect(header []byte) bool
func (*Bz2Extractor) Extract ¶
func (b *Bz2Extractor) Extract(src, destDir string) error
func (*Bz2Extractor) Name ¶
func (b *Bz2Extractor) Name() string
type Extractor ¶
type Extractor interface {
// Detect reports whether the given header bytes match this format's magic signature.
Detect(header []byte) bool
// Extract unpacks the archive at src into destDir.
Extract(src, destDir string) error
// List returns the names of entries inside the archive without extracting them.
List(src string) ([]string, error)
// Name returns the format identifier ("zip", "gzip", etc).
Name() string
}
Extractor is implemented by every supported archive format.
func DetectExtractor ¶
DetectExtractor finds the extractor whose Detect matches the given header bytes.
type GzExtractor ¶
type GzExtractor struct{}
GzExtractor handles gzip-compressed input (both .tar.gz and standalone .gz)
func (*GzExtractor) Detect ¶
func (g *GzExtractor) Detect(header []byte) bool
func (*GzExtractor) Extract ¶
func (g *GzExtractor) Extract(src, destDir string) error
func (*GzExtractor) Name ¶
func (g *GzExtractor) Name() string
type RarExtractor ¶
type RarExtractor struct{}
RarExtractor implements the Extractor interface for RAR archives by shelling out to the system's "unrar" binary, since no reliable pure-Go RAR writer/extractor exists.
func (*RarExtractor) Detect ¶
func (r *RarExtractor) Detect(header []byte) bool
Detect checks for the RAR magic signature (first 6 bytes, shared by RAR4 and RAR5)
func (*RarExtractor) Extract ¶
func (r *RarExtractor) Extract(src, destDir string) error
Extract unpacks the RAR archive at src into destDir using the external unrar binary.
func (*RarExtractor) List ¶
func (r *RarExtractor) List(src string) ([]string, error)
List returns the names of entries inside the RAR archive without extracting them, using "unrar lb" (bare listing mode: one filename per line).
func (*RarExtractor) Name ¶
func (r *RarExtractor) Name() string
type SevenZipExtractor ¶
type SevenZipExtractor struct{}
SevenZipExtractor implements the Extractor interface for 7z archives
func (*SevenZipExtractor) Detect ¶
func (s *SevenZipExtractor) Detect(header []byte) bool
func (*SevenZipExtractor) Extract ¶
func (s *SevenZipExtractor) Extract(src, destDir string) error
func (*SevenZipExtractor) Name ¶
func (s *SevenZipExtractor) Name() string
type TarExtractor ¶
type TarExtractor struct{}
TarExtractor implements the Extractor interface for plain (uncompressed) tar archives
func (*TarExtractor) Detect ¶
func (t *TarExtractor) Detect(header []byte) bool
func (*TarExtractor) Extract ¶
func (t *TarExtractor) Extract(src, destDir string) error
func (*TarExtractor) Name ¶
func (t *TarExtractor) Name() string
type XzExtractor ¶
type XzExtractor struct{}
XzExtractor handles xz-compressed input (both .tar.xz and standalone .xz)
func (*XzExtractor) Detect ¶
func (x *XzExtractor) Detect(header []byte) bool
func (*XzExtractor) Extract ¶
func (x *XzExtractor) Extract(src, destDir string) error
func (*XzExtractor) Name ¶
func (x *XzExtractor) Name() string
type ZipExtractor ¶
type ZipExtractor struct{}
ZipExtractor implements the Extractor interface for standard zip archives
func (*ZipExtractor) Detect ¶
func (z *ZipExtractor) Detect(header []byte) bool
func (*ZipExtractor) Extract ¶
func (z *ZipExtractor) Extract(src, destDir string) error
func (*ZipExtractor) List ¶
func (z *ZipExtractor) List(src string) ([]string, error)
List returns the names of all entries in the zip archive without extracting them.
func (*ZipExtractor) Name ¶
func (z *ZipExtractor) Name() string
type ZstExtractor ¶
type ZstExtractor struct{}
ZstExtractor handles zstd-compressed input (both .tar.zst and standalone .zst)
func (*ZstExtractor) Detect ¶
func (z *ZstExtractor) Detect(header []byte) bool
func (*ZstExtractor) Extract ¶
func (z *ZstExtractor) Extract(src, destDir string) error
func (*ZstExtractor) Name ¶
func (z *ZstExtractor) Name() string
Source Files