timer_race.go

// Please the race detector (see timer_norace.go).
// Copyright (C) 2017  Laboratory of ACM/ICPC, Xidian University

// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, either version 3 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 PARICULAR PURPOSE.  See the
// GNU Affero General Public License for more details.

// You should have received a copy of the GNU Affero General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.

// Author: Xi Ruoyao <ryxi@stu.xidian.edu.cn>

// +build race

package posixtime

import "sync"

// use this lock to please the race detector
var uselessLock sync.Mutex

func lockUselessLock() {
	uselessLock.Lock()
}

func unlockUselessLock() {
	uselessLock.Unlock()
}