7bfea3d59c
The first split of 1st/2nd stage init went a bit overboard, since it split these even in the case of the recovery image and system-as-root, which don't actually need the split. This change simplifies this a bit: system-as-root and recovery have a single combined /system/bin/init and a symlink from /init to it. non-system-as-root has a separate first stage init at /init on the first stage ramdisk and a combined /system/bin/init on system.img. Two particular benefits from this: 1) Removal of the rsync of TARGET_RAMDISK_OUT to the recovery image 2) Decrease of overall space on the recovery image since it won't have a statically linked first stage init This also unified the various entry points of init to depend entirely on the arguments passed to it, instead of the hybrid of arguments and environment variable used previously. Bug: 80395578 Test: boot both system-as-root and non-system-as-root Change-Id: Ic2f29b6f56b7defc80eaa0e7cd0c9107e978816f
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
/*
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* Copyright (C) 2017 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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#ifndef _INIT_SELINUX_H
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#define _INIT_SELINUX_H
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#include <string>
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#include <vector>
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namespace android {
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namespace init {
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int SetupSelinux(char** argv);
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void SelinuxRestoreContext();
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void SelinuxSetupKernelLogging();
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int SelinuxGetVendorAndroidVersion();
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void SelabelInitialize();
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bool SelabelLookupFileContext(const std::string& key, int type, std::string* result);
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bool SelabelLookupFileContextBestMatch(const std::string& key,
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const std::vector<std::string>& aliases, int type,
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std::string* result);
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} // namespace init
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} // namespace android
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#endif
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