65 lines
1.8 KiB
C++
65 lines
1.8 KiB
C++
/*
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* Copyright (C) 2015 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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// Add fake functions to build successfully on darwin.
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#include <android-base/logging.h>
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#include "OfflineUnwinder.h"
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#include "environment.h"
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#include "read_dex_file.h"
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namespace simpleperf {
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bool GetKernelBuildId(BuildId*) {
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return false;
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}
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bool CanRecordRawData() {
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return false;
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}
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bool ReadSymbolsFromDexFileInMemory(void*, uint64_t, const std::string&,
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const std::vector<uint64_t>&,
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const std::function<void(DexFileSymbol*)>&) {
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return true;
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}
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bool ReadSymbolsFromDexFile(const std::string&, const std::vector<uint64_t>&,
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const std::function<void(DexFileSymbol*)>&) {
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return true;
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}
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const char* GetTraceFsDir() {
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return nullptr;
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}
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class NoOpOfflineUnwinder : public OfflineUnwinder {
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public:
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bool UnwindCallChain(const ThreadEntry&, const RegSet&, const char*, size_t,
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std::vector<uint64_t>*, std::vector<uint64_t>*) override {
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return false;
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}
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};
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std::unique_ptr<OfflineUnwinder> OfflineUnwinder::Create(bool) {
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return std::unique_ptr<OfflineUnwinder>(new NoOpOfflineUnwinder);
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}
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std::optional<uint32_t> GetProcessUid(pid_t) {
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return std::nullopt;
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}
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} // namespace simpleperf
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