Mercurial > hg > CbC > CbC_llvm
view lldb/source/Target/OperatingSystem.cpp @ 227:21e6aa2e49ef
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 19 Jul 2021 06:57:16 +0900 |
parents | 2e18cbf3894f |
children | c4bab56944e8 |
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//===-- OperatingSystem.cpp -----------------------------------------------===// // // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. // See https://llvm.org/LICENSE.txt for license information. // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception // //===----------------------------------------------------------------------===// #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_up( create_callback(process, true)); if (instance_up) return instance_up.release(); } } else { for (uint32_t idx = 0; (create_callback = PluginManager::GetOperatingSystemCreateCallbackAtIndex(idx)) != nullptr; ++idx) { std::unique_ptr<OperatingSystem> instance_up( create_callback(process, false)); if (instance_up) return instance_up.release(); } } return nullptr; } OperatingSystem::OperatingSystem(Process *process) : m_process(process) {} bool OperatingSystem::IsOperatingSystemPluginThread( const lldb::ThreadSP &thread_sp) { if (thread_sp) return thread_sp->IsOperatingSystemPluginThread(); return false; }