logging

Documentation

Index

• func Debugf(format string, a ...interface{})
• func Errorf(format string, a ...interface{}) error
• func Infof(format string, a ...interface{})
• func Panicf(format string, a ...interface{})
• func Printf(level Level, format string, a ...interface{})
• func SetLogFile(filename string)
• func SetLogLevel(levelStr string)
• func SetLogStderr(enable bool)
• func Verbosef(format string, a ...interface{})
• func Warningf(format string, a ...interface{})
• type Level
  • func GetLoggingLevel(levelStr string) Level
  • func (l Level) String() string

Functions

func Debugf

func Debugf(format string, a ...interface{})

func Errorf

func Errorf(format string, a ...interface{}) error

func Infof

func Infof(format string, a ...interface{})

func Panicf

func Panicf(format string, a ...interface{})

func Printf

func Printf(level Level, format string, a ...interface{})

func SetLogFile

func SetLogFile(filename string)

func SetLogLevel

func SetLogLevel(levelStr string)

func SetLogStderr

func SetLogStderr(enable bool)

func Verbosef

func Verbosef(format string, a ...interface{})

func Warningf

func Warningf(format string, a ...interface{})

Types

type Level

type Level uint32

Level type

const (
	PanicLevel Level = iota
	ErrorLevel
	WarningLevel
	InfoLevel
	DebugLevel
	VerboseLevel
	MaxLevel
	UnknownLevel
)

Common use of different level: "panic": Code crash. "error": Unusual event occurred (invalid input or system issue),

so exiting code prematurely.

"warning": Unusual event occurred (invalid input or system issue),

but continuing.

"info": Basic information, indication of major code paths. "debug": Additional information, indication of minor code branches. "verbose": Output of larger variables in code and debug of low level

functions.

func GetLoggingLevel

func GetLoggingLevel(levelStr string) Level

func (Level) String

func (l Level) String() string