platform_system_core/init/property_service.h
David Anderson 0af9ab3308 init: Allow persistent properties to be written asynchronously.
Persistent properties are flushed with fsync which can cause the
non-persistent property write path to block.

Bug: 250125146
Test: manual test with ro.property_service.async_persist_write = true
Change-Id: Id123bfc7de948b76c51b4d98d00c8cb4a0850bf1
2023-01-09 16:41:56 -08:00

43 lines
1.1 KiB
C++

/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#pragma once
#include <sys/socket.h>
#include <condition_variable>
#include <deque>
#include <mutex>
#include <string>
#include <thread>
#include "epoll.h"
namespace android {
namespace init {
static constexpr const char kRestoreconProperty[] = "selinux.restorecon_recursive";
bool CanReadProperty(const std::string& source_context, const std::string& name);
void PropertyInit();
void StartPropertyService(int* epoll_socket);
void StartSendingMessages();
void StopSendingMessages();
} // namespace init
} // namespace android