0468feb286
This is actually revision 1.33, which is no longer the latest, but it's as close to head as we can currently reasonably get. I've also switched to the OpenBSD getentropy_linux.c implementation of getentropy, lightly modified to try to report an error on failure. Bug: 14499627 Change-Id: Ia7c561184b1f366c9bf66f248aa60f0d53535fcb
52 lines
1.9 KiB
C++
52 lines
1.9 KiB
C++
/*
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* Copyright (C) 2008 The Android Open Source Project
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <pthread.h>
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#include "private/thread_private.h"
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// Some simple glue used to make BSD code thread-safe.
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static pthread_mutex_t g_atexit_lock = PTHREAD_MUTEX_INITIALIZER;
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void _thread_atexit_lock() {
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pthread_mutex_lock(&g_atexit_lock);
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}
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void _thread_atexit_unlock() {
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pthread_mutex_unlock(&g_atexit_lock);
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}
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static pthread_mutex_t g_arc4_lock = PTHREAD_MUTEX_INITIALIZER;
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void _thread_arc4_lock() {
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pthread_mutex_lock(&g_arc4_lock);
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}
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void _thread_arc4_unlock() {
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pthread_mutex_unlock(&g_arc4_lock);
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}
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