io

Documentation

Index

• Constants
• func CopyDir(dst, src string, skip func(path string) bool) error
• func CopyFile(source, dest string) error
• func CreateDirIfNotExist(dirPath string) error
• func IsDir(path string) (bool, error)
• func IsFile(path string) (bool, error)
• func IsFileOrDirExist(path string) bool
• func OutDir(path string) (string, error)
• func RenamePath(oldPath, newPath string) error
• func SameFile(a, b string) (bool, error)

Constants

const (
	Slash = "/"
)

Functions

func CopyDir

func CopyDir(dst, src string, skip func(path string) bool) error

CopyDir recursively copies all the files within the directory given in src to the directory given in dst.

Both directories should already exist. If the destination directory is non-empty then the new files will merge in with the old, overwriting any files that have a relative path in common between source and destination.

func CopyFile

func CopyFile(source, dest string) error

CopyFile copies the file at source to dest

func CreateDirIfNotExist

func CreateDirIfNotExist(dirPath string) error

CreateDirIfNotExist creates dir recursively if not exist Note: input argument must be a dirPath

func IsDir

func IsDir(path string) (bool, error)

IsDir checks whether the path is a dir

func IsFile

func IsFile(path string) (bool, error)

IsFile checks whether the path is a file

func IsFileOrDirExist

func IsFileOrDirExist(path string) bool

IsFileOrDirExist checks whether a file or a dir exists

func OutDir

func OutDir(path string) (string, error)

OutDir returns an absolute representation of path after dir check Returns absolute path including trailing '/' or error if path does not exist.

func RenamePath

func RenamePath(oldPath, newPath string) error

RenamePath renames (moves) oldPath to newPath, and creates needed directories in newPath If newPath already exists, RenamePath will return an error

func SameFile

func SameFile(a, b string) (bool, error)

SameFile returns true if the two given paths refer to the same physical file on disk, using the unique file identifiers from the underlying operating system. For example, on Unix systems this checks whether the two files are on the same device and have the same inode.