efivarfs

type Attribute uint32

type BootOrder []uint16

type DevicePath []DevicePathElem

type DevicePathElem interface {
	// contains filtered or unexported methods
}

type FilePath string

type HardDrivePath struct {
	// Partition number, starting at 1. If zero or unset, the whole drive is
	// selected.
	PartitionNumber uint32
	// Block address at which the partition starts. Not used for matching
	// partitions in EDK2.
	PartitionStartBlock uint64
	// Number of blocks occupied by the partition starting from the
	// PartitionStartBlock. Not used for matching partitions in EDK2.
	PartitionSizeBlocks uint64
	// PartitionMatch is used to match drive or partition signatures.
	// Use PartitionMBR and PartitionGPT types here.
	PartitionMatch PartitionMatch
}

type LoadOption struct {
	// Human-readable description of what this load option loads.
	// This is what's being shown by the firmware when selecting a boot option.
	Description string
	// If set, firmware will skip this load option when it is in BootOrder.
	// It is unspecificed whether this prevents the user from booting the entry
	// manually.
	Inactive bool
	// If set, this load option will not be shown in any menu for load option
	// selection. This does not affect other functionality.
	Hidden bool
	// Category contains the category of the load entry. The selected category
	// affects various firmware behaviors, see the individual value
	// descriptions for more information.
	Category LoadOptionCategory
	// Path to the UEFI PE executable to execute when this load option is being
	// loaded.
	FilePath DevicePath
	// ExtraPaths contains additional device paths with vendor-specific
	// behavior. Can generally be left empty.
	ExtraPaths []DevicePath
	// OptionalData gets passed as an argument to the executed PE executable.
	// If zero-length a NULL value is passed to the executable.
	OptionalData []byte
}

type LoadOptionCategory uint8

type PartitionGPT struct {
	// UUID of the partition to be matched. Conversion into mixed-endian format
	// is taken care of, a standard big-endian UUID can be put in here.
	PartitionUUID uuid.UUID
}

type PartitionMBR struct {
	// DiskSignature contains a 4-byte signature identifying the drive, located
	// just after the 440 bytes of boot sector loading code.
	// Note that since MBR does not have per-partition signatures, this is
	// combined with PartitionNumber to select a partition.
	DiskSignature [4]byte
}

type PartitionMatch interface {
	// contains filtered or unexported methods
}

type PartitionUnknown struct {
	PartitionSignature [16]byte
	PartitionFormat    uint8
	SignatureType      uint8
}

type UnknownPath struct {
	TypeVal    uint8
	SubTypeVal uint8
	DataVal    []byte
}