shiftfs

package module

v0.0.0-...-a33b350 Latest Latest Go to latest Published: Nov 20, 2023 License: Apache-2.0 Imports: 10 Imported by: 4

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/nestybox/sysbox-libs

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
func Mark(path, markPath string) error
func Mount(path, mntPath string) error
func Mounted(path string, mounts []*mount.Info) (bool, error)
func ShiftfsSupported(dir string) (bool, error)
func ShiftfsSupportedOnOverlayfs(dir string) (bool, error)
func Unmount(path string) error
type MountPoint

Constants ¶

View Source

const SHIFTFS_MAGIC int64 = 0x6a656a62

Variables ¶

This section is empty.

Functions ¶

func Mark ¶

func Mark(path, markPath string) error

Mark performs a shiftfs mark-mount for path on the given markPath (e.g., Mark("/a/b", "/c/d") causes "b" to be mounted on "d" and "d" to have a shiftfs mark).

func Mount ¶

func Mount(path, mntPath string) error

Mount performs a shiftfs mount on the given path; the path must have a shiftfs mark on it already (e.g., Mount("/c/d", "/x/y") requires that "d" have a shiftfs mark on it and causes "d" to be mounted on "y" and "y" to have a shiftfs mount).

func Mounted ¶

func Mounted(path string, mounts []*mount.Info) (bool, error)

Returns a boolean indicating if the given path has a shiftfs mount on it (mark or actual mount).

func ShiftfsSupported ¶

func ShiftfsSupported(dir string) (bool, error)

ShiftfsSupported checks if shiftfs is supported on the host.

func ShiftfsSupportedOnOverlayfs ¶

func ShiftfsSupportedOnOverlayfs(dir string) (bool, error)

ShiftfsSupported checks if shiftfs-on-overlayfs is supported on the host.

func Unmount ¶

func Unmount(path string) error

Unmount perform a shiftfs unmount on the given path. The path must have a shiftfs mark or mount on it.

Types ¶

type MountPoint ¶

type MountPoint struct {
	Source   string
	Readonly bool
}

Describes a shiftfs mount point

Source Files ¶

View all Source files

shiftfs.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL