55 lines
1.4 KiB
Go
55 lines
1.4 KiB
Go
// Copyright 2020 The gVisor Authors.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package test
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import (
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"sync"
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)
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// unsupportedLockerStruct verifies that trying to annotate a field that is not a
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// sync.Mutex or sync.RWMutex results in a failure.
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type unsupportedLockerStruct struct {
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mu sync.Locker
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// +checklocks:mu
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x int // +checklocksfail
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}
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// badFieldsStruct verifies that refering invalid fields fails.
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type badFieldsStruct struct {
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// +checklocks:mu
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x int // +checklocksfail
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}
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// redundantStruct verifies that redundant annotations fail.
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type redundantStruct struct {
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mu sync.Mutex
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// +checklocks:mu
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// +checklocks:mu
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x int // +checklocksfail
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}
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// conflictsStruct verifies that conflicting annotations fail.
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type conflictsStruct struct {
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// +checkatomicignore
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// +checkatomic
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x int // +checklocksfail
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// +checkatomic
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// +checkatomicignore
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y int // +checklocksfail
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}
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