bolt/deps/llvm-18.1.8/lldb/source/Host/common/MainLoopBase.cpp
2025-02-14 19:21:04 +01:00

33 lines
1 KiB
C++

//===-- MainLoopBase.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/Host/MainLoopBase.h"
using namespace lldb;
using namespace lldb_private;
void MainLoopBase::AddPendingCallback(const Callback &callback) {
{
std::lock_guard<std::mutex> lock{m_callback_mutex};
m_pending_callbacks.push_back(callback);
}
TriggerPendingCallbacks();
}
void MainLoopBase::ProcessPendingCallbacks() {
// Move the callbacks to a local vector to avoid keeping m_pending_callbacks
// locked throughout the calls.
std::vector<Callback> pending_callbacks;
{
std::lock_guard<std::mutex> lock{m_callback_mutex};
pending_callbacks = std::move(m_pending_callbacks);
}
for (const Callback &callback : pending_callbacks)
callback(*this);
}