bbcbc2ffb3
Now that Result<T> is actually expected<T, ...>, and the expected proposal states expected<void, ...> as the way to indicate an expected object that returns either successfully with no object or an error, let's move init's Result<Success> to the preferred Result<void>. Bug: 132145659 Test: boot, init unit tests Change-Id: Ib2f98396d8e6e274f95a496fcdfd8341f77585ee
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
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* Copyright (C) 2017 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 "subcontext.h"
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#include <benchmark/benchmark.h>
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#include <selinux/selinux.h>
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#include "test_function_map.h"
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namespace android {
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namespace init {
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static void BenchmarkSuccess(benchmark::State& state) {
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if (getuid() != 0) {
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state.SkipWithError("Skipping benchmark, must be run as root.");
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return;
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}
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char* context;
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if (getcon(&context) != 0) {
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state.SkipWithError("getcon() failed");
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return;
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}
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auto subcontext = Subcontext("path", context);
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free(context);
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while (state.KeepRunning()) {
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subcontext.Execute(std::vector<std::string>{"return_success"});
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}
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if (subcontext.pid() > 0) {
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kill(subcontext.pid(), SIGTERM);
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kill(subcontext.pid(), SIGKILL);
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}
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}
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BENCHMARK(BenchmarkSuccess);
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TestFunctionMap BuildTestFunctionMap() {
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TestFunctionMap test_function_map;
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test_function_map.Add("return_success", 0, 0, true,
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[](const BuiltinArguments& args) { return Result<void>{}; });
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return test_function_map;
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}
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} // namespace init
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} // namespace android
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int main(int argc, char** argv) {
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if (argc > 1 && !strcmp(basename(argv[1]), "subcontext")) {
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auto test_function_map = android::init::BuildTestFunctionMap();
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return android::init::SubcontextMain(argc, argv, &test_function_map);
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}
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::benchmark::Initialize(&argc, argv);
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if (::benchmark::ReportUnrecognizedArguments(argc, argv)) return 1;
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::benchmark::RunSpecifiedBenchmarks();
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}
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