d52a5b3c10
I've heard that keyword_map is too complex, in particular the tuple and the pair in BuiltinFunctionMap, so this change removes a lot of that complexity and, more importantly, better documents how all of this works. Test: boot, init unit tests Change-Id: I74e5f9de7f2ec524cb6127bb9da2956b5f307f56
71 lines
2.1 KiB
C++
71 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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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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BuiltinFunctionMap BuildTestFunctionMap() {
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auto function = [](const BuiltinArguments& args) { return Result<void>{}; };
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BuiltinFunctionMap test_function_map = {
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{"return_success", {0, 0, {true, function}}},
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};
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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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