6be6ef563e
The previous implementation of android_dlwarning was not thread-safe and could return a pointer soon to become invalid in some situations. This change fixed the problem. I have also removed android_dlwarning from the dlext.h header file in case we decide to keep android_dlwarning in the final release. Bug: http://b/27453994 Change-Id: If6c896a80a17c4be0e18795e617712ad36a106fe
28 lines
1 KiB
C
28 lines
1 KiB
C
/*
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* Copyright (C) 2016 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 __LINKER_DLWARNING_H
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#define __LINKER_DLWARNING_H
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void add_dlwarning(const char* sopath, const char* message, const char* value = nullptr);
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// Resets the current one (like dlerror but instead of
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// being thread-local it is process-local). The user_data
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// is used to avoid forcing user into saving the message
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// to a global variable.
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void get_dlwarning(void* user_data, void (*f)(void*, const char*));
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#endif /* __LINKER_DLWARNING_H */
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