utils

Documentation

Index

• func BytesToInt64(buf []byte) int64
• func CopyFile(dst, src string) error
• func DirFiles(path string, count uint32) ([]string, error)
• func GetDirFreeSpace(dir string) (uint64, error)
• func GetFileType(fSrc string) (string, error)
• func GetSysMemAvailable() (uint64, error)
• func Int64ToBytes(i int64) []byte
• func InterfaceIsNIL(i interface{}) bool
• func PasswdWithMask(hint string, defaultVal string, mask string) (string, error)
• func RecoverError(err interface{}) string
• func RenameDir(oldDir, newDir string) error
• func Ternary(a, b int64) int64

Functions

func BytesToInt64

func BytesToInt64(buf []byte) int64

func CopyFile

func CopyFile(dst, src string) error

func DirFiles

func DirFiles(path string, count uint32) ([]string, error)

Get the total size of all files in a directory and subdirectories

func GetDirFreeSpace

func GetDirFreeSpace(dir string) (uint64, error)

func GetFileType

func GetFileType(fSrc string) (string, error)

func GetSysMemAvailable

func GetSysMemAvailable() (uint64, error)

func Int64ToBytes

func Int64ToBytes(i int64) []byte

func InterfaceIsNIL

func InterfaceIsNIL(i interface{}) bool

InterfaceIsNIL returns the comparison between i and nil

func PasswdWithMask

func PasswdWithMask(hint string, defaultVal string, mask string) (string, error)

func RecoverError

func RecoverError(err interface{}) string

RecoverError is used to record the stack information of panic

func RenameDir

func RenameDir(oldDir, newDir string) error

func Ternary

func Ternary(a, b int64) int64