18278d2e9c
Previously, we assumed that TriggerShutdown() should never be called from vendor_init and used property service as a back up in case it ever did. We have since then found out that vendor_init may indeed call TriggerShutdown() and we want to make it just as strict as it is in init, wherein it will immediately start the shutdown sequence without executing any further commands. Test: init unit tests, trigger shuttdown from init and vendor_init Change-Id: I1f44dae801a28269eb8127879a8b7d6adff6f353
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <stddef.h>
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#include <sys/socket.h>
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#include <sys/types.h>
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#include <string>
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#include <android-base/properties.h>
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// android/api-level.h
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#define __ANDROID_API_P__ 28
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#define __ANDROID_API_Q__ 29
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#define __ANDROID_API_R__ 30
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// sys/system_properties.h
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#define PROP_VALUE_MAX 92
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namespace android {
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namespace init {
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// property_service.h
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inline bool CanReadProperty(const std::string&, const std::string&) {
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return true;
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}
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inline uint32_t SetProperty(const std::string& key, const std::string& value) {
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android::base::SetProperty(key, value);
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return 0;
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}
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inline uint32_t (*property_set)(const std::string& name, const std::string& value) = SetProperty;
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inline uint32_t HandlePropertySet(const std::string&, const std::string&, const std::string&,
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const ucred&, std::string*) {
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return 0;
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}
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// reboot_utils.h
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inline void SetFatalRebootTarget() {}
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inline void __attribute__((noreturn)) InitFatalReboot(int signal_number) {
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abort();
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}
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// selabel.h
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inline void SelabelInitialize() {}
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inline bool SelabelLookupFileContext(const std::string&, int, std::string*) {
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return false;
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}
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// selinux.h
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inline int SelinuxGetVendorAndroidVersion() {
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return 10000;
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}
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} // namespace init
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} // namespace android
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