The highest tagged major version is v2.

xfs

package

v0.4.7 Latest Latest Go to latest Published: Nov 23, 2023 License: MPL-2.0 Imports: 0 Imported by: 0

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Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/siderolabs/go-blockdevice

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Documentation ¶

Overview ¶

Package xfs provides functions for working with the XFS filesystem.

Index ¶

Constants
type Option
- func WithForce(o bool) Option
- func WithLabel(o string) Option
type Options
- func NewDefaultOptions(setters ...Option) *Options
type SuperBlock

Constants ¶

View Source

const (
	// Magic is the XFS magic number.
	Magic = 0x58465342
)

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Option ¶

type Option func(*Options)

Option is the functional option func.

func WithForce ¶

func WithForce(o bool) Option

WithForce forces the creation of the filesystem.

func WithLabel ¶

func WithLabel(o string) Option

WithLabel sets the filesystem label.

type Options ¶

type Options struct {
	Label string
	Force bool
}

Options is the functional options struct.

func NewDefaultOptions ¶

func NewDefaultOptions(setters ...Option) *Options

NewDefaultOptions initializes a Options struct with default values.

type SuperBlock ¶

type SuperBlock struct {
	Magic      uint32
	Blocksize  uint32
	Dblocks    uint64
	Rblocks    uint64
	Rextents   uint64
	UUID       [16]uint8
	Logstart   uint64
	Rootino    uint64
	Rbmino     uint64
	Rsumino    uint64
	Rextsize   uint32
	Agblocks   uint32
	Agcount    uint32
	Rbmblocks  uint32
	Logblocks  uint32
	Versionnum uint16
	Sectsize   uint16
	Inodesize  uint16
	Inopblock  uint16
	Fname      [12]uint8
	Blocklog   uint8
	Sectlog    uint8
	Inodelog   uint8
	Inopblog   uint8
	Agblklog   uint8
	Rextslog   uint8
	Inprogress uint8
	ImaxPct    uint8
	Icount     uint64
	Ifree      uint64
	Fdblocks   uint64
	Frextents  uint64
}

SuperBlock represents the xfs super block.

func (*SuperBlock) Encrypted ¶

func (sb *SuperBlock) Encrypted() bool

Encrypted implements the SuperBlocker interface.

func (*SuperBlock) Is ¶

func (sb *SuperBlock) Is() bool

Is implements the SuperBlocker interface.

func (*SuperBlock) Offset ¶

func (sb *SuperBlock) Offset() int64

Offset implements the SuperBlocker interface.

func (*SuperBlock) Type ¶

func (sb *SuperBlock) Type() string

Type implements the SuperBlocker interface.

Source Files ¶

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