log

Documentation

Overview

Copyright (C) 2022 NHR@FAU, University Erlangen-Nuremberg. All rights reserved. Use of this source code is governed by a MIT-style license that can be found in the LICENSE file.

Index

• Variables
• func Crit(v ...interface{})
• func Critf(format string, v ...interface{})
• func Debug(v ...interface{})
• func Debugf(format string, v ...interface{})
• func Error(v ...interface{})
• func Errorf(format string, v ...interface{})
• func Fatal(v ...interface{})
• func Fatalf(format string, v ...interface{})
• func Info(v ...interface{})
• func Infof(format string, v ...interface{})
• func Init(lvl string, logdate bool)
• func Loglevel() string
• func Panic(v ...interface{})
• func Panicf(format string, v ...interface{})
• func Print(v ...interface{})
• func Printf(format string, v ...interface{})
• func Warn(v ...interface{})
• func Warnf(format string, v ...interface{})

Variables

var (
	DebugWriter io.Writer = os.Stderr
	InfoWriter  io.Writer = os.Stderr
	WarnWriter  io.Writer = os.Stderr
	ErrWriter   io.Writer = os.Stderr
	CritWriter  io.Writer = os.Stderr
)

var (
	DebugPrefix string = "<7>[DEBUG]    "
	InfoPrefix  string = "<6>[INFO]     "
	WarnPrefix  string = "<4>[WARNING]  "
	ErrPrefix   string = "<3>[ERROR]    "
	CritPrefix  string = "<2>[CRITICAL] "
)

var (
	DebugLog *log.Logger = log.New(DebugWriter, DebugPrefix, log.LstdFlags)
	InfoLog  *log.Logger = log.New(InfoWriter, InfoPrefix, log.LstdFlags|log.Lshortfile)
	WarnLog  *log.Logger = log.New(WarnWriter, WarnPrefix, log.LstdFlags|log.Lshortfile)
	ErrLog   *log.Logger = log.New(ErrWriter, ErrPrefix, log.LstdFlags|log.Llongfile)
	CritLog  *log.Logger = log.New(CritWriter, CritPrefix, log.LstdFlags|log.Llongfile)
)

Functions

func Crit

func Crit(v ...interface{})

func Critf

func Critf(format string, v ...interface{})

func Debug

func Debug(v ...interface{})

func Debugf

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

func Error

func Error(v ...interface{})

func Errorf

func Errorf(format string, v ...interface{})

func Fatal

func Fatal(v ...interface{})

Writes critical log, stops application

func Fatalf

func Fatalf(format string, v ...interface{})

Writes crit log, stops application

func Info

func Info(v ...interface{})

func Infof

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

func Init

func Init(lvl string, logdate bool)

func Loglevel

func Loglevel() string

func Panic

func Panic(v ...interface{})

Writes panic stacktrace, but keeps application alive

func Panicf

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

Writes panic stacktrace, but keeps application alive

func Print

func Print(v ...interface{})

Uses Info() -> If errorpath required at some point: Will need own writer with 'Output(2, out)' to correctly render path

func Printf

func Printf(format string, v ...interface{})

Uses Infof() -> If errorpath required at some point: Will need own writer with 'Output(2, out)' to correctly render path

func Warn

func Warn(v ...interface{})

func Warnf

func Warnf(format string, v ...interface{})