fsutils

Documentation

Index

• Variables
• func Exists(path string) (bool, error)
• func ExistsDir(path string) (bool, error)
• func ExistsFile(path string) (bool, error)
• func HumanizedSizeB10(b int64) string
• func HumanizedSizeB2(b int64) string
• func TouchAll(p string) error

Variables

var (
	ErrNotFile      = errors.New("path is not a file")
	ErrNotDir       = errors.New("path is not a directory")
	ErrDirNotExists = errors.New("directory not exists")
)

Functions

func Exists

func Exists(path string) (bool, error)

Returns if given path exists and any os error occurs (except os.ErrNotExist). Before using the value check error first.

func ExistsDir

func ExistsDir(path string) (bool, error)

Returns if a file exists in given path and any os error occurs (except os.ErrNotExist). Returns ErrNotFile if the path is an existing directory. Before using the value check error first. For directory checks better use ExistsDir.

func ExistsFile

func ExistsFile(path string) (bool, error)

Returns if a file exists in given path and any os error occurs (except os.ErrNotExist). Returns ErrNotFile if the path is an existing directory. Before using the value check error first. For directory checks better use ExistsDir.

func HumanizedSizeB10

func HumanizedSizeB10(b int64) string

Base 10 humanized byte strings. Rounding done at number side only. Example: 999.9 kB will be shown as 999.9 kB but 999.91 kB will be shown as 1000.kB not 1.0 MB

func HumanizedSizeB2

func HumanizedSizeB2(b int64) string

Base 2 humanized byte strings. Rounding done at number side only. Example: 1023.9 kB will be shown as 1023.9 kB but 1023.91 kB will be shown as 1024.kB not 1.0 MB

func TouchAll

func TouchAll(p string) error

TouchAll mimics os.MkdirAll. Creates a file if it not exists in given path. Returns corresponding error if given dir not exists or not a dir at all.