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