sysfs

README

go-sysfs

Go package for Linux sysfs

Documentation

Index

• type Attribute
  • func (attrib *Attribute) Close() (err error)
  • func (attrib *Attribute) Exists() bool
  • func (attrib *Attribute) Ioctl(request, arg uintptr) (result uintptr, errno syscall.Errno, err error)
  • func (attrib *Attribute) Open() (err error)
  • func (attrib *Attribute) OpenRO() (err error)
  • func (attrib *Attribute) Print(value interface{}) (err error)
  • func (attrib *Attribute) Printf(format string, args ...interface{}) (err error)
  • func (attrib *Attribute) Read() (str string, err error)
  • func (attrib *Attribute) ReadByte() (value byte, err error)
  • func (attrib *Attribute) ReadBytes() (data []byte, err error)
  • func (attrib *Attribute) ReadInt() (value int, err error)
  • func (attrib *Attribute) ReadUint64() (value uint64, err error)
  • func (attrib *Attribute) Scan(value interface{}) (err error)
  • func (attrib *Attribute) Scanf(format string, args ...interface{}) (err error)
  • func (attrib *Attribute) Write(value string) (err error)
  • func (attrib *Attribute) WriteByte(value byte) (err error)
  • func (attrib *Attribute) WriteBytes(data []byte) (err error)
  • func (attrib *Attribute) WriteInt(value int) (err error)
  • func (attrib *Attribute) WriteUint64(value uint64) (err error)
• type Object
  • func (obj Object) Attribute(name string) *Attribute
  • func (obj Object) Attributes() []Attribute
  • func (obj Object) Exists() bool
  • func (obj Object) Name() string
  • func (obj Object) SubObject(name string) Object
  • func (obj Object) SubObjects() []Object
• type Subsystem
  • func (subsys Subsystem) Exists() bool
  • func (subsys Subsystem) Name() string
  • func (subsys Subsystem) Object(name string) Object
  • func (subsys Subsystem) Objects() []Object

Types

type Attribute

type Attribute struct {
	Path string
	File *os.File
}

func (*Attribute) Close

func (attrib *Attribute) Close() (err error)

func (*Attribute) Exists

func (attrib *Attribute) Exists() bool

func (*Attribute) Ioctl

func (attrib *Attribute) Ioctl(request, arg uintptr) (result uintptr, errno syscall.Errno, err error)

func (*Attribute) Open

func (attrib *Attribute) Open() (err error)

func (*Attribute) OpenRO

func (attrib *Attribute) OpenRO() (err error)

func (*Attribute) Print

func (attrib *Attribute) Print(value interface{}) (err error)

func (*Attribute) Printf

func (attrib *Attribute) Printf(format string, args ...interface{}) (err error)

func (*Attribute) Read

func (attrib *Attribute) Read() (str string, err error)

func (*Attribute) ReadByte

func (attrib *Attribute) ReadByte() (value byte, err error)

func (*Attribute) ReadBytes

func (attrib *Attribute) ReadBytes() (data []byte, err error)

func (*Attribute) ReadInt

func (attrib *Attribute) ReadInt() (value int, err error)

func (*Attribute) ReadUint64

func (attrib *Attribute) ReadUint64() (value uint64, err error)

func (*Attribute) Scan

func (attrib *Attribute) Scan(value interface{}) (err error)

func (*Attribute) Scanf

func (attrib *Attribute) Scanf(format string, args ...interface{}) (err error)

func (*Attribute) Write

func (attrib *Attribute) Write(value string) (err error)

func (*Attribute) WriteByte

func (attrib *Attribute) WriteByte(value byte) (err error)

func (*Attribute) WriteBytes

func (attrib *Attribute) WriteBytes(data []byte) (err error)

func (*Attribute) WriteInt

func (attrib *Attribute) WriteInt(value int) (err error)

func (*Attribute) WriteUint64

func (attrib *Attribute) WriteUint64(value uint64) (err error)

type Object

type Object string

func (Object) Attribute

func (obj Object) Attribute(name string) *Attribute

func (Object) Attributes

func (obj Object) Attributes() []Attribute

func (Object) Exists

func (obj Object) Exists() bool

func (Object) Name

func (obj Object) Name() string

func (Object) SubObject

func (obj Object) SubObject(name string) Object

func (Object) SubObjects

func (obj Object) SubObjects() []Object

type Subsystem

type Subsystem string

var (
	Block       Subsystem = "/sys/block"
	Bus         Subsystem = "/sys/bus"
	Class       Subsystem = "/sys/class"
	Dev         Subsystem = "/sys/dev"
	Devices     Subsystem = "/sys/devices"
	Firmware    Subsystem = "/sys/firmware"
	FS          Subsystem = "/sys/fs"
	Hypervision Subsystem = "/sys/hypervisor"
	Kernel      Subsystem = "/sys/kernel"
	Module      Subsystem = "/sys/module"
	Power       Subsystem = "/sys/power"
)

func (Subsystem) Exists

func (subsys Subsystem) Exists() bool

func (Subsystem) Name

func (subsys Subsystem) Name() string

func (Subsystem) Object

func (subsys Subsystem) Object(name string) Object

func (Subsystem) Objects

func (subsys Subsystem) Objects() []Object