package copy

import "github.com/docker/docker/daemon/graphdriver/copy"

Index ¶

• func DirCopy(srcDir, dstDir string, copyMode Mode, copyOpaqueXattrs bool) error
• type Mode

Functions ¶

func DirCopy ¶

func DirCopy(srcDir, dstDir string, copyMode Mode, copyOpaqueXattrs bool) error

DirCopy copies or hardlinks the contents of one directory to another, properly handling soft links, "security.capability" and (optionally) "trusted.overlay.opaque" xattrs.

The copyOpaqueXattrs controls if "trusted.overlay.opaque" xattrs are copied. Passing false disables copying "trusted.overlay.opaque" xattrs.

Types ¶

type Mode ¶

type Mode int

Mode indicates whether to use hardlink or copy content

const (
	// Content creates a new file, and copies the content of the file
	Content Mode = iota
	// Hardlink creates a new hardlink to the existing file
	Hardlink
)

Source Files ¶

copy.go