platform

Documentation

Overview

Copyright (C) BABEC. All rights reserved. Copyright (C) THL A29 Limited, a Tencent company. All rights reserved.

SPDX-License-Identifier: Apache-2.0

Copyright (C) BABEC. All rights reserved. Copyright (C) THL A29 Limited, a Tencent company. All rights reserved.

SPDX-License-Identifier: Apache-2.0

Index

• Variables
• func IsWindows() bool
• func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error)
• func Msync(b []byte) error
• func Munmap(b []byte) error

Variables

var (
	MAP_PROT_READ  = syscall.PROT_READ
	MAP_PROT_WRITE = syscall.PROT_WRITE
	MAP_SHARED     = syscall.MAP_SHARED
)

var (
	Mlock = syscall.Mlock
)

var (
	O_DIRECT = syscall.O_DIRECT
)

Functions

func IsWindows

func IsWindows() bool

func Mmap

func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error)

func Msync

func Msync(b []byte) error

Msync would call sync on the mmapped data.

func Munmap

func Munmap(b []byte) error

Munmap unmaps a previously mapped slice.