23356377ae
Originally it kills all the apps with obb and data mounted. Due to recent changes, all apps will have obb and data dirs mounted in default root namespace. Hence all apps will be killed by by KillProcessesWithMounts(). To fix this, we also check if the dir is mounted as tmpfs, as the default namespace one is bind mounted to lowerfs, which app data isolation is mounted as tmpfs, so we only kill the process that have obb dir mounted as tmpfs. Bug: 148049767 Test: Able to boot without warnings Change-Id: I5f862ad6f64f5df739b68ea7c9815352bae3be5c Merged-In: I45d9a63ed47cbc27aebb63357a43f51ad62275db
29 lines
920 B
C++
29 lines
920 B
C++
/*
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* Copyright (C) 2008 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 _PROCESS_H
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#define _PROCESS_H
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namespace android {
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namespace vold {
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int KillProcessesWithOpenFiles(const std::string& path, int signal, bool killFuseDaemon = true);
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int KillProcessesWithTmpfsMounts(const std::string& path, int signal);
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} // namespace vold
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} // namespace android
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#endif
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