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33 lines
1.1 KiB
33 lines
1.1 KiB
/*
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* Copyright (C) 2020 The Android Open Source Project
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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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*/
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#include "android-base/unique_fd.h"
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#include <utility>
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#include <gtest/gtest.h>
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extern void consume_unique_fd(android::base::unique_fd fd);
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TEST(unique_fd, bugprone_use_after_move) {
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// Compile time test for clang-tidy's bugprone-use-after-move check.
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android::base::unique_fd ufd(open("/dev/null", O_RDONLY | O_CLOEXEC));
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consume_unique_fd(std::move(ufd));
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ufd.reset(open("/dev/null", O_RDONLY | O_CLOEXEC));
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ufd.get();
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consume_unique_fd(std::move(ufd));
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}
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