package fileutils

import "github.com/docker/docker/pkg/fileutils"

Index ¶

• func CopyFile(src, dst string) (int64, error)
• func CreateIfNotExists(path string, isDir bool) error
• func ReadSymlinkedDirectory(path string) (realPath string, err error)

Functions ¶

func CopyFile ¶

func CopyFile(src, dst string) (int64, error)

CopyFile copies from src to dst until either EOF is reached on src or an error occurs. It verifies src exists and removes the dst if it exists.

func CreateIfNotExists ¶

func CreateIfNotExists(path string, isDir bool) error

CreateIfNotExists creates a file or a directory only if it does not already exist.

func ReadSymlinkedDirectory ¶

func ReadSymlinkedDirectory(path string) (realPath string, err error)

ReadSymlinkedDirectory returns the target directory of a symlink. The target of the symbolic link may not be a file.

Source Files ¶

fileutils.go