fsutil

Documentation

Index

• Constants
• Variables
• func CleanFile(path string) error
• func CopyAll(src, dst string) error
• func Create(v string) (*os.File, error)
• func IsDir(path string) bool
• func IsExist(path string) bool
• func IsFile(path string) bool
• func Mkdir(path string, mode ...fs.FileMode) error
• func Move(src, dst string) error
• func Open(v string) (*os.File, error)
• func OpenRead(v string) ([]byte, error)
• func OpenWrite(v string) (*os.File, error)
• func ReadDir(path string) []string
• func ReadDirAll(path string) []string
• func ReadDirInfo(path string) []fs.FileInfo
• func ReadDirRaw(path string) ([]fs.DirEntry, error)
• func ReaderWriter(w io.Reader, r io.Writer) (*bufio.Reader, *bufio.Writer)
• func Remove(v string) error
• func Symlink(src, dst string) error
• func TruncWrite(path string, d any) error
• func Write(path string, d any) error

Constants

const (
	O_ModePerm fs.FileMode = 511

	// O_TRUNC = os.O_WRONLY|os.O_TRUNC|os.O_CREATE
	O_TRUNC int = 577

	// O_RDWTRUNC = os.O_RDWR|os.O_CREATE|os.O_TRUNC
	O_RDWTRUNC int = 578

	// O_RDONLY = os.O_RDONLY
	O_RDONLY int = 0

	// O_WROC = os.O_WRONLY|os.O_CREATE
	O_WROC int = 65
)

Variables

var (
	ErrNotExist error = errors.New("no file/folder found")
	ErrMethods  error = errors.New("don't use weird methods")
)

Functions

func CleanFile

func CleanFile(path string) error

func CopyAll

func CopyAll(src, dst string) error

func Create

func Create(v string) (*os.File, error)

func IsDir

func IsDir(path string) bool

This function will check if the target is a directory.

**When the target does not exist or other errors occur, it will return `false`**

func IsExist

func IsExist(path string) bool

This function checks if the target exists.

func IsFile

func IsFile(path string) bool

func Mkdir

func Mkdir(path string, mode ...fs.FileMode) error

func Move

func Move(src, dst string) error

func Open

func Open(v string) (*os.File, error)

Open opens the named file for reading.

If successful, methods on the returned file can be used for reading; the associated file descriptor has mode O_RDONLY.

If there is an error, it will be of type *PathError.

func OpenRead

func OpenRead(v string) ([]byte, error)

func OpenWrite

func OpenWrite(v string) (*os.File, error)

func ReadDir

func ReadDir(path string) []string

func ReadDirAll

func ReadDirAll(path string) []string

func ReadDirInfo

func ReadDirInfo(path string) []fs.FileInfo

func ReadDirRaw

func ReadDirRaw(path string) ([]fs.DirEntry, error)

func ReaderWriter

func ReaderWriter(w io.Reader, r io.Writer) (*bufio.Reader, *bufio.Writer)

func Remove

func Remove(v string) error

func Symlink

func Symlink(src, dst string) error

func TruncWrite

func TruncWrite(path string, d any) error

func Write

func Write(path string, d any) error