fileutil

Documentation

Index

• func DecodeToml(fileName string, v interface{}) error
• func DirAppendSepa(dirPath string) string
• func EncodeToml(fileName string, v interface{}) error
• func Exist(file string) bool
• func ListDir(path string) ([]string, error)
• func Map(path string) ([]byte, error)
• func MkDir(path string) error
• func MkDirIfNotExist(path string) error
• func RWMap(path string, size int) ([]byte, error)
• func RemoveDir(path string) error
• func Sync(data []byte) error
• func Unmap(data []byte) error

Functions

func DecodeToml

func DecodeToml(fileName string, v interface{}) error

DecodeToml decodes data from file using toml format

func DirAppendSepa

func DirAppendSepa(dirPath string) string

DirAppendSepa returns dir path end with file separator

func EncodeToml

func EncodeToml(fileName string, v interface{}) error

EncodeToml encodes data into file using toml format, encode data to tmp file, if success then rename tmp => target file

func Exist

func Exist(file string) bool

Exist check file or dir if exist

func ListDir

func ListDir(path string) ([]string, error)

ListDir reads the directory named by dirname and returns a list of filename.

func Map

func Map(path string) ([]byte, error)

Map memory-maps a file.

func MkDir

func MkDir(path string) error

MkDir create dir

func MkDirIfNotExist

func MkDirIfNotExist(path string) error

MkDirIfNotExist creates given dir if it not exist

func RWMap

func RWMap(path string, size int) ([]byte, error)

RWMap maps a file for read and write with give size. New file is created is not existed.

func RemoveDir

func RemoveDir(path string) error

RemoveDir deletes dir include children if exist

func Sync

func Sync(data []byte) error

func Unmap

func Unmap(data []byte) error

Unmap closes the memory-map.