mmap

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v1.0.5 Latest Latest Go to latest Published: Jul 31, 2023 License: MIT Imports: 4 Imported by: 0

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Repository

github.com/billsjc123/LazyDB

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Documentation ¶

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Index ¶

Constants
func MAdvise(b []byte, randomRead bool) error
func MMap(fd *os.File, writable bool, size int64) ([]byte, error)
func MSync(b []byte) error
func MUnmap(b []byte) error

Constants ¶

View Source

const MREMAP_MAYMOVE = 0x1

Variables ¶

This section is empty.

Functions ¶

func MAdvise ¶

func MAdvise(b []byte, randomRead bool) error

MAdvise provide advice on memory usage. If the page references are expected to be in random order, set the randomRead flag to true.

func MMap ¶

func MMap(fd *os.File, writable bool, size int64) ([]byte, error)

MMap uses the mmap system call to memory-map a file. If writable is true, memory protection of the pages is set so that they may be written to as well.

func MSync ¶

func MSync(b []byte) error

MSync syncs the mapped data

func MUnmap ¶

func MUnmap(b []byte) error

MUnMap unmaps a mapped slice

Types ¶

This section is empty.

Source Files ¶

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