Alex Langford
f9b5264523
This finishes the removal of ConstString from FileSpec's interface. Note that FileSpec is still _backed_ by ConstStrings, that will be changed in a follow-up. A non-goal for this change is to rewrite business logic, so I kept the type of some variables as ConstString where a refactor would necessary to change that. I converted printf-style formatting to formatv-style formatting where required, and otherwise tried to leave callsites alone to the extent that was possible.
66 lines
2.1 KiB
C++
66 lines
2.1 KiB
C++
//===-- InstrumentationRuntime.cpp ----------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===---------------------------------------------------------------------===//
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#include "lldb/Target/InstrumentationRuntime.h"
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#include "lldb/Core/Module.h"
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#include "lldb/Core/ModuleList.h"
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#include "lldb/Core/PluginManager.h"
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#include "lldb/Target/Process.h"
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#include "lldb/Utility/RegularExpression.h"
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#include "lldb/lldb-private.h"
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using namespace lldb;
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using namespace lldb_private;
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void InstrumentationRuntime::ModulesDidLoad(
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lldb_private::ModuleList &module_list, lldb_private::Process *process,
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InstrumentationRuntimeCollection &runtimes) {
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for (auto &cbs : PluginManager::GetInstrumentationRuntimeCallbacks()) {
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InstrumentationRuntimeType type = cbs.get_type_callback();
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if (runtimes.find(type) == runtimes.end())
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runtimes[type] = cbs.create_callback(process->shared_from_this());
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}
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}
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void InstrumentationRuntime::ModulesDidLoad(
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lldb_private::ModuleList &module_list) {
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if (IsActive())
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return;
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if (GetRuntimeModuleSP()) {
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Activate();
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return;
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}
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module_list.ForEach([this](const lldb::ModuleSP module_sp) {
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const FileSpec &file_spec = module_sp->GetFileSpec();
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if (!file_spec)
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return IterationAction::Continue;
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const RegularExpression &runtime_regex = GetPatternForRuntimeLibrary();
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if (MatchAllModules() || runtime_regex.Execute(file_spec.GetFilename()) ||
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module_sp->IsExecutable()) {
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if (CheckIfRuntimeIsValid(module_sp)) {
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SetRuntimeModuleSP(module_sp);
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Activate();
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if (!IsActive())
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SetRuntimeModuleSP({}); // Don't cache module if activation failed.
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return IterationAction::Stop;
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}
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}
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return IterationAction::Continue;
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});
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}
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lldb::ThreadCollectionSP
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InstrumentationRuntime::GetBacktracesFromExtendedStopInfo(
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StructuredData::ObjectSP info) {
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return std::make_shared<ThreadCollection>();
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}
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