package ioctl

import "github.com/hanwen/go-fuse/v2/internal/ioctl"

Index ¶

• Constants
• type Command
• func New(dir byte, typ byte, nr byte, size uintptr) Command
• func (c Command) Number() byte
• func (c Command) Read() bool
• func (c Command) Type() byte
• func (c Command) Write() bool

Constants ¶

const (
	NONE  = 0x0
	READ  = 0x1
	WRITE = 0x2
)

Types ¶

type Command ¶

type Command uint32

The ioctl command. It encodes direction (read/write), argument size and a type/number, where type should be globally unique and number is unique to the driver.

func New ¶

func New(dir byte, typ byte, nr byte, size uintptr) Command

New constructs an ioctl command. size should be less than 16kb.

func (Command) Number ¶

func (c Command) Number() byte

Number returns the lower 8 bits of the command

func (Command) Read ¶

func (c Command) Read() bool

Read returns true if the ioctl reads data

func (Command) Type ¶

func (c Command) Type() byte

Type returns the upper 8 bits of the command

func (Command) Write ¶

func (c Command) Write() bool

Write returns true if the ioctl writes data

Source Files ¶

ioctl.go