platform_system_core/init/action_parser.h
Tom Cherry 14c2472734 init: degeneralize subcontext init into only vendor_init
This code is more generic than it needs to be and one of the side
effects is that an extra init process is forked for odm_init, despite
it having the same context as vendor_init.  I don't think anything is
going to change regarding that soon, so this change stops forking that
extra process to save its memory and simplifies the code overall.

Bug: 141164879
Test: init still uses vendor_init for vendor_scripts
Test: init unit tests
Test: init only has one subcontext process
Change-Id: I0d224455604a681711e32f89fb20132378f69060
2019-09-18 14:02:14 -07:00

49 lines
1.5 KiB
C++

/*
* Copyright (C) 2018 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.
*/
#ifndef _INIT_ACTION_PARSER_H
#define _INIT_ACTION_PARSER_H
#include <string>
#include <vector>
#include "action.h"
#include "action_manager.h"
#include "parser.h"
#include "subcontext.h"
namespace android {
namespace init {
class ActionParser : public SectionParser {
public:
ActionParser(ActionManager* action_manager, Subcontext* subcontext)
: action_manager_(action_manager), subcontext_(subcontext), action_(nullptr) {}
Result<void> ParseSection(std::vector<std::string>&& args, const std::string& filename,
int line) override;
Result<void> ParseLineSection(std::vector<std::string>&& args, int line) override;
Result<void> EndSection() override;
private:
ActionManager* action_manager_;
Subcontext* subcontext_;
std::unique_ptr<Action> action_;
};
} // namespace init
} // namespace android
#endif