logx

Documentation

Overview

Package logx implement a simple log rotation mechanism

Index

• func Fork(w ...io.Writer) io.Writer
• func ForkRotate(base, suffix string, writers ...io.Writer) (w io.Writer, err error)
• func Rotate(base, suffix string) (w io.WriteCloser, err error)

Functions

func Fork

func Fork(w ...io.Writer) io.Writer

Fork output to multiple writers, i.e. w := Fork(os.Stdout, file)

func ForkRotate

func ForkRotate(base, suffix string, writers ...io.Writer) (w io.Writer, err error)

ForkRotate create writer to rotated log file, and fork to other writers filename will generated by base and suffix, plus date info. i.e. w, err := ForkRotate("/var/log/myapp-", ".log", os.Stdout)

func Rotate

func Rotate(base, suffix string) (w io.WriteCloser, err error)

Rotate create a writer to rotated log file. filename will generated by base and suffix, plus date info. i.e. w, err := Rotate("/var/log/myapp-", ".log")