unix.go

// +build !windows

/*-
 * Copyright 2015 Square Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package main

import (
	"os"
	"syscall"
)

var (
	shutdownSignals = []os.Signal{syscall.SIGINT, syscall.SIGTERM}
	refreshSignals  = []os.Signal{syscall.SIGUSR1}
	syslogFlag      = app.Flag("syslog", "Send logs to syslog instead of stderr.").Bool()
)

func useSyslog() bool {
	return *syslogFlag
}