util

Documentation

Index

• Constants
• Variables
• func CheckIUTF8(fd int) (bool, error)
• func ClearLocaleVariables()
• func ConvertWinsize(windowSize *unix.Winsize) *pty.Winsize
• func GetCtype() localeVar
• func GetShell() (string, error)
• func GetShell4(user *user.User) (string, error)
• func IsUtf8Locale() bool
• func LocaleCharset() (ret string)
• func SetIUTF8(fd int) error
• func SetNativeLocale() (ret string)

Constants

const (
	LevelTrace   = slog.Level(-8)
	LevelFatal   = slog.Level(12)
	DebugVerbose = 10 // verbose level
	TraceVerbose = 20 // verbose level
)

const (
	CODESET     = 14
	LC_CTYPE    = 0
	LC_NUMERIC  = 1
	LC_TIME     = 2
	LC_COLLATE  = 3
	LC_MONETARY = 4
	LC_MESSAGES = 5
	LC_ALL      = 6
)

const (
	GetTermios = unix.TCGETS
	SetTermios = unix.TCSETS
)

Variables

var (
	Logger *myLogger
)

Functions

func CheckIUTF8

func CheckIUTF8(fd int) (bool, error)

func ClearLocaleVariables

func ClearLocaleVariables()

func ConvertWinsize

func ConvertWinsize(windowSize *unix.Winsize) *pty.Winsize

func GetCtype

func GetCtype() localeVar

func GetShell

func GetShell() (string, error)

func GetShell4

func GetShell4(user *user.User) (string, error)

func IsUtf8Locale

func IsUtf8Locale() bool

return true if current locale charset is utf-8, otherwise false.

func LocaleCharset

func LocaleCharset() (ret string)

func SetIUTF8

func SetIUTF8(fd int) error

func SetNativeLocale

func SetNativeLocale() (ret string)

for alpine: musl setlocale doesn't return NULL

If its value is not a valid locale specification, the locale is unchanged, and setlocale() returns NULL.

If locale is an empty string, "", each part of the locale that should be modified is set according to the environment variables.