error_logging

README

Error handling

A simple package that helps me to manage errors in my go programs 😊

Documentation

Index

• Constants
• func Fatal(err error)
• func Log(err error)
• type ErrorLogger
  • func NewLogger(outFile *os.File, prefix string) ErrorLogger
  • func (self *ErrorLogger) Fatal(err error, message string)
  • func (self *ErrorLogger) Fatalf(err error, message string, params ...interface{})
  • func (self *ErrorLogger) Log(err error, message string)
  • func (self *ErrorLogger) Logf(err error, message string, params ...interface{})

Constants

const (
	DATE_FORMAT string = "2006-01-02 15:04:05"
)

Functions

func Fatal

func Fatal(err error)

Does the same as LogError followed by os.Exit(1)

func Log

func Log(err error)

Checks if there are an error and log in the output that you specify

Types

type ErrorLogger

type ErrorLogger struct {
	// contains filtered or unexported fields
}

func NewLogger

func NewLogger(outFile *os.File, prefix string) ErrorLogger

Return a new error logger

func (*ErrorLogger) Fatal

func (self *ErrorLogger) Fatal(err error, message string)

Log the error and stop execution

func (*ErrorLogger) Fatalf

func (self *ErrorLogger) Fatalf(err error, message string, params ...interface{})

Log the formatted error and stop execution

func (*ErrorLogger) Log

func (self *ErrorLogger) Log(err error, message string)

log a message if the error is not nil

func (*ErrorLogger) Logf

func (self *ErrorLogger) Logf(err error, message string, params ...interface{})

log a formated message if the error is not nil