36 lines
1.1 KiB
C++
36 lines
1.1 KiB
C++
/*
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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 <fuzzbinder/random_fd.h>
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#include <fcntl.h>
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#include <android-base/logging.h>
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#include <cutils/ashmem.h>
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namespace android {
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base::unique_fd getRandomFd(FuzzedDataProvider* provider) {
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int fd = provider->PickValueInArray<std::function<int()>>({
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[]() { return ashmem_create_region("binder test region", 1024); },
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[]() { return open("/dev/null", O_RDWR); },
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})();
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CHECK(fd >= 0);
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return base::unique_fd(fd);
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}
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} // namespace android
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