devicepath

package module
v0.0.0-...-c12efdd Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 18, 2023 License: GPL-3.0 Imports: 7 Imported by: 0

README

device-path

Build Status

Go library to handle UEFI device paths

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	ErrUnknownSubType  = errors.New("unknown device sub-type")
	ErrMalformedString = errors.New("malformed device string")
)
View Source 
var ErrPathComplete = errors.New("device path already complete")

Functions

This section is empty.

Types

type DeviceNodeSubType 

type DeviceNodeSubType uint8
const (
	SATAMessaging        DeviceNodeSubType = 18
	MacMessagingSubType  DeviceNodeSubType = 11
	IPv4MessagingSubType DeviceNodeSubType = 12
	IPv6MessagingSubType DeviceNodeSubType = 13
)
const (
	HardDriveSubType DeviceNodeSubType = 1
	FileSubType      DeviceNodeSubType = 4
)
const ACPISubType DeviceNodeSubType = 1
const EndOfEntireDevicePath DeviceNodeSubType = 0xFF
const (
	PCIHardware DeviceNodeSubType = 0x01
)

type DeviceNodeType 

type DeviceNodeType uint8
const (
	HardwareDevicePath               DeviceNodeType = 0x01
	ACPIDevicePath                   DeviceNodeType = 0x02
	MessagingDevicePath              DeviceNodeType = 0x03
	MediaDevicePath                  DeviceNodeType = 0x04
	BIOSBootSpecificationsDevicePath DeviceNodeType = 0x05
	EndOfHardwareDevicePath          DeviceNodeType = 0x7F
)

type DevicePath 

type DevicePath struct {
	Nodes []DevicePathNode
}

func ParseDevicePath 

func ParseDevicePath(raw string) (*DevicePath, error)

func (*DevicePath) PushNode 

func (dp *DevicePath) PushNode(node DevicePathNode) error

func (*DevicePath) String 

func (dp *DevicePath) String() string

type DevicePathNode 

type DevicePathNode interface {
	Type() DeviceNodeType
	SubType() DeviceNodeSubType
	ParseString(raw string) error
	String() string
	Bytes() []byte
}

func Parsenode 

func Parsenode(raw string) (DevicePathNode, error)

type ErrInvalidArguments 

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

func (*ErrInvalidArguments) Error 

func (e *ErrInvalidArguments) Error() string

type ErrInvalidPath 

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

func (*ErrInvalidPath) Error 

func (e *ErrInvalidPath) Error() string

type FileDevicePath 

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

func (*FileDevicePath) Bytes 

func (fp *FileDevicePath) Bytes() []byte

func (*FileDevicePath) ParseString 

func (fp *FileDevicePath) ParseString(raw string) error

func (*FileDevicePath) String 

func (fp *FileDevicePath) String() string

func (*FileDevicePath) SubType 

func (fp *FileDevicePath) SubType() DeviceNodeSubType

func (*FileDevicePath) Type 

func (fp *FileDevicePath) Type() DeviceNodeType

type FinalDevicePath 

type FinalDevicePath struct {
}

func (*FinalDevicePath) Bytes 

func (fp *FinalDevicePath) Bytes() []byte

func (*FinalDevicePath) ParseString 

func (fp *FinalDevicePath) ParseString(raw string) error

func (*FinalDevicePath) String 

func (fp *FinalDevicePath) String() string

func (*FinalDevicePath) SubType 

func (fp *FinalDevicePath) SubType() DeviceNodeSubType

func (*FinalDevicePath) Type 

func (fp *FinalDevicePath) Type() DeviceNodeType

type HardDriveDevicePath 

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

func (*HardDriveDevicePath) Bytes 

func (hp *HardDriveDevicePath) Bytes() []byte

func (*HardDriveDevicePath) ParseString 

func (hp *HardDriveDevicePath) ParseString(raw string) error

func (*HardDriveDevicePath) String 

func (hp *HardDriveDevicePath) String() string

func (*HardDriveDevicePath) SubType 

func (hp *HardDriveDevicePath) SubType() DeviceNodeSubType

func (*HardDriveDevicePath) Type 

func (hp *HardDriveDevicePath) Type() DeviceNodeType

type Ipv4DevicePath 

type Ipv4DevicePath struct {
	// contains filtered or unexported fields
}

func (*Ipv4DevicePath) Bytes 

func (ip *Ipv4DevicePath) Bytes() []byte

func (*Ipv4DevicePath) ParseString 

func (ip *Ipv4DevicePath) ParseString(raw string) error

func (*Ipv4DevicePath) String 

func (ip *Ipv4DevicePath) String() string

func (*Ipv4DevicePath) SubType 

func (ip *Ipv4DevicePath) SubType() DeviceNodeSubType

func (*Ipv4DevicePath) Type 

func (ip *Ipv4DevicePath) Type() DeviceNodeType

type Ipv6DevicePath 

type Ipv6DevicePath struct {
	// contains filtered or unexported fields
}

func (*Ipv6DevicePath) Bytes 

func (ip *Ipv6DevicePath) Bytes() []byte

func (*Ipv6DevicePath) ParseString 

func (ip *Ipv6DevicePath) ParseString(raw string) error

func (*Ipv6DevicePath) String 

func (ip *Ipv6DevicePath) String() string

func (*Ipv6DevicePath) SubType 

func (ip *Ipv6DevicePath) SubType() DeviceNodeSubType

func (*Ipv6DevicePath) Type 

func (ip *Ipv6DevicePath) Type() DeviceNodeType

type MacDevicePath 

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

func (*MacDevicePath) Bytes 

func (mp *MacDevicePath) Bytes() []byte

func (*MacDevicePath) ParseString 

func (mp *MacDevicePath) ParseString(raw string) error

func (*MacDevicePath) String 

func (mp *MacDevicePath) String() string

func (*MacDevicePath) SubType 

func (mp *MacDevicePath) SubType() DeviceNodeSubType

func (*MacDevicePath) Type 

func (mp *MacDevicePath) Type() DeviceNodeType

type PCIDevicePath 

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

func NewPCIDevicePath 

func NewPCIDevicePath(function, device uint8) *PCIDevicePath

func (*PCIDevicePath) Bytes 

func (pcp *PCIDevicePath) Bytes() []byte

func (*PCIDevicePath) ParseString 

func (pcp *PCIDevicePath) ParseString(raw string) error

func (*PCIDevicePath) String 

func (pcp *PCIDevicePath) String() string

func (*PCIDevicePath) SubType 

func (pcp *PCIDevicePath) SubType() DeviceNodeSubType

func (*PCIDevicePath) Type 

func (pcp *PCIDevicePath) Type() DeviceNodeType

type PCIRootDevicePath 

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

func (*PCIRootDevicePath) Bytes 

func (prp *PCIRootDevicePath) Bytes() []byte

func (*PCIRootDevicePath) ParseString 

func (prp *PCIRootDevicePath) ParseString(raw string) error

func (*PCIRootDevicePath) String 

func (prp *PCIRootDevicePath) String() string

func (*PCIRootDevicePath) SubType 

func (prp *PCIRootDevicePath) SubType() DeviceNodeSubType

func (*PCIRootDevicePath) Type 

func (prp *PCIRootDevicePath) Type() DeviceNodeType

type SataDevicePath 

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

func NewSataFromPortNumber 

func NewSataFromPortNumber(portNumber uint16) *SataDevicePath

func (*SataDevicePath) Bytes 

func (sp *SataDevicePath) Bytes() []byte

func (*SataDevicePath) ParseString 

func (sp *SataDevicePath) ParseString(raw string) error

func (*SataDevicePath) String 

func (sp *SataDevicePath) String() string

func (*SataDevicePath) SubType 

func (sp *SataDevicePath) SubType() DeviceNodeSubType

func (*SataDevicePath) Type 

func (sp *SataDevicePath) Type() DeviceNodeType

Source Files

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