logging.go

/*
 * Copyright (C) 2014-2018 Mikael Berthe <mikael@lilotux.net>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 * USA
 */

package main

import (
	"fmt"
	"log"
	"os"
)

type myLogT struct {
	verbosity int
}

func (l *myLogT) Printf(level int, format string, args ...interface{}) {
	if level > l.verbosity {
		return
	}
	if level >= 0 {
		log.Printf(format, args...)
		return
	}
	// Error message without timestamp
	fmt.Fprintf(os.Stderr, format, args...)
}

func (l *myLogT) Println(level int, args ...interface{}) {
	if level > l.verbosity {
		return
	}
	if level >= 0 {
		log.Println(args...)
		return
	}
	// Error message without timestamp
	fmt.Fprintln(os.Stderr, args...)
}

func (l *myLogT) Fatal(args ...interface{}) {
	log.Fatal(args...)
}

func (l *myLogT) SetBenchFlags() {
	log.SetFlags(log.LstdFlags | log.Lmicroseconds)
}