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v0.0.0-...-89416fd Latest Latest Go to latest Published: Jan 24, 2024 License: MIT Imports: 14 Imported by: 0

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The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
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Tagged version

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Stable version

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Repository

github.com/blong14/gache

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func DatFileFooter() []byte
func DatFileHeader(file string) []byte
func DecodeBlock(rows []string) ([]byte, error)
func DecodeLine(s string) ([]byte, error)
func Encode(data []byte, filename, mode string) ([]byte, error)
func EncodeBlock(data []byte) ([]byte, error)
func NewDatFile(dir, fileName string) (*os.File, error)
type Arena
- func (na *Arena) Get(len_ int) []byte
type Decoded
- func Decode(data []byte) (*Decoded, error)
type Map
- func NewMap(f *os.File, opts ...Option) (Map, error)
type Option
type Reader
- func ScanCSV(data string) *Reader

Constants ¶

View Source

const (
	DataStartIndex = 23 // file: begin 0755 default.dat\n<data>\nend\n
	DataEndIndex   = -3
)

View Source

const (
	Read  = syscall.PROT_READ
	Write = syscall.PROT_WRITE
	Exec  = syscall.PROT_EXEC

	Shared = syscall.MAP_SHARED
)

Variables ¶

This section is empty.

Functions ¶

func DatFileFooter ¶

func DatFileFooter() []byte

func DatFileHeader ¶

func DatFileHeader(file string) []byte

func DecodeBlock ¶

func DecodeBlock(rows []string) ([]byte, error)

DecodeBlock decodes a uuencoded text block

func DecodeLine ¶

func DecodeLine(s string) ([]byte, error)

DecodeLine decodes a single line of uuencoded text

func Encode ¶

func Encode(data []byte, filename, mode string) ([]byte, error)

Encode encodes data into uuencoded format, with header and footer

func EncodeBlock ¶

func EncodeBlock(data []byte) ([]byte, error)

EncodeBlock encodes data in raw uuencoded format

func NewDatFile ¶

func NewDatFile(dir, fileName string) (*os.File, error)

Types ¶

type Arena ¶

type Arena []byte

func (*Arena) Get ¶

func (na *Arena) Get(len_ int) []byte

type Decoded ¶

type Decoded struct {
	Data     []byte
	Filename string
	Mode     string
}

func Decode ¶

func Decode(data []byte) (*Decoded, error)

type Map ¶

type Map interface {
	io.ReadWriteCloser
	io.Seeker
	io.ReaderAt
	Bytes() []byte
	Len() int
	Pos() int
	MLock() error
	MUnlock() error
	Append([]byte) (int, int, error)
	Peek([]byte, int64, int64) (int, error)
}

func NewMap ¶

func NewMap(f *os.File, opts ...Option) (Map, error)

type Option ¶

type Option func(m *mmap)

func Flag ¶

func Flag(f int) Option

func Length ¶

func Length(s int) Option

func Offset ¶

func Offset(o int64) Option

func Prot ¶

func Prot(p int) Option

type Reader ¶

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

func ScanCSV ¶

func ScanCSV(data string) *Reader

func (*Reader) Close ¶

func (s *Reader) Close()

func (*Reader) Err ¶

func (s *Reader) Err() *gerrors.Error

func (*Reader) Init ¶

func (s *Reader) Init()

func (*Reader) Rows ¶

func (s *Reader) Rows() [][]string

func (*Reader) Scan ¶

func (s *Reader) Scan() bool

Source Files ¶

View all Source files

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