diff options
Diffstat (limited to 'source/Host/common/TaskPool.cpp')
| -rw-r--r-- | source/Host/common/TaskPool.cpp | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/source/Host/common/TaskPool.cpp b/source/Host/common/TaskPool.cpp index ba1362a46f33..73f761b5cf63 100644 --- a/source/Host/common/TaskPool.cpp +++ b/source/Host/common/TaskPool.cpp @@ -1,14 +1,14 @@ //===--------------------- TaskPool.cpp -------------------------*- C++ -*-===// // -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. +// 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/Host/TaskPool.h" #include "lldb/Host/ThreadLauncher.h" +#include "lldb/Utility/Log.h" #include <cstdint> #include <queue> @@ -66,15 +66,22 @@ void TaskPoolImpl::AddTask(std::function<void()> &&task_fn) { // Note that this detach call needs to happen with the m_tasks_mutex held. // This prevents the thread from exiting prematurely and triggering a linux // libc bug (https://sourceware.org/bugzilla/show_bug.cgi?id=19951). - lldb_private::ThreadLauncher::LaunchThread("task-pool.worker", WorkerPtr, - this, nullptr, min_stack_size) - .Release(); + llvm::Expected<HostThread> host_thread = + lldb_private::ThreadLauncher::LaunchThread( + "task-pool.worker", WorkerPtr, this, min_stack_size); + if (host_thread) { + host_thread->Release(); + } else { + LLDB_LOG(lldb_private::GetLogIfAllCategoriesSet(LIBLLDB_LOG_HOST), + "failed to launch host thread: {}", + llvm::toString(host_thread.takeError())); + } } } lldb::thread_result_t TaskPoolImpl::WorkerPtr(void *pool) { Worker((TaskPoolImpl *)pool); - return 0; + return {}; } void TaskPoolImpl::Worker(TaskPoolImpl *pool) { |