1325ec8cfb
Previously, if init received too many SIGCHLD signals, then the write to signal_write_fd could fail with EAGAIN. The handler tried to log the EAGAIN error, and init deadlocked if the interrupted init process had already acquired a logging-related lock. Bug: b/77867680 Test: manual Change-Id: Ief0b5e94d8517827a5a7d03773391ba3ba9447c4
28 lines
815 B
C++
28 lines
815 B
C++
/*
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* Copyright (C) 2010 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_SIGCHLD_HANDLER_H_
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#define _INIT_SIGCHLD_HANDLER_H_
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namespace android {
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namespace init {
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void ReapAnyOutstandingChildren();
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} // namespace init
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} // namespace android
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#endif
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