60 lines
1.8 KiB
C++
60 lines
1.8 KiB
C++
//===-- OperatingSystem.cpp -------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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// C Includes
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// C++ Includes
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// Other libraries and framework includes
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// Project includes
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#include "lldb/Target/OperatingSystem.h"
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#include "lldb/Core/PluginManager.h"
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#include "lldb/Target/Thread.h"
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using namespace lldb;
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using namespace lldb_private;
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OperatingSystem *OperatingSystem::FindPlugin(Process *process,
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const char *plugin_name) {
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OperatingSystemCreateInstance create_callback = nullptr;
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if (plugin_name) {
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ConstString const_plugin_name(plugin_name);
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create_callback =
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PluginManager::GetOperatingSystemCreateCallbackForPluginName(
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const_plugin_name);
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if (create_callback) {
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std::unique_ptr<OperatingSystem> instance_ap(
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create_callback(process, true));
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if (instance_ap)
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return instance_ap.release();
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}
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} else {
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for (uint32_t idx = 0;
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(create_callback =
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PluginManager::GetOperatingSystemCreateCallbackAtIndex(idx)) !=
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nullptr;
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++idx) {
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std::unique_ptr<OperatingSystem> instance_ap(
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create_callback(process, false));
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if (instance_ap)
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return instance_ap.release();
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}
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}
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return nullptr;
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}
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OperatingSystem::OperatingSystem(Process *process) : m_process(process) {}
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OperatingSystem::~OperatingSystem() = default;
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bool OperatingSystem::IsOperatingSystemPluginThread(
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const lldb::ThreadSP &thread_sp) {
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if (thread_sp)
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return thread_sp->IsOperatingSystemPluginThread();
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return false;
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}
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