visor/tools/checklocks/test/anon.go

// Copyright 2021 The gVisor Authors.
//
// 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 test

import "sync"

type anonStruct struct {
	anon struct {
		mu sync.RWMutex
		// +checklocks:mu
		x int
	}
}

func testAnonAccessValid(tc *anonStruct) {
	tc.anon.mu.Lock()
	tc.anon.x = 1
	tc.anon.mu.Unlock()
}

func testAnonAccessInvalid(tc *anonStruct) {
	tc.anon.x = 1 // +checklocksfail
}