mirror of
https://github.com/TrinityCore/TrinityCore.git
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60 lines
1.7 KiB
C++
60 lines
1.7 KiB
C++
/*
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* Copyright (C) 2008-2015 TrinityCore <http://www.trinitycore.org/>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <OpenSSLCrypto.h>
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#include <openssl/crypto.h>
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#include <vector>
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#include <thread>
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#include <mutex>
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std::vector<std::mutex*> cryptoLocks;
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static void lockingCallback(int mode, int type, const char* /*file*/, int /*line*/)
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{
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if (mode & CRYPTO_LOCK)
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cryptoLocks[type]->lock();
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else
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cryptoLocks[type]->unlock();
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}
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static void threadIdCallback(CRYPTO_THREADID * id)
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{
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CRYPTO_THREADID_set_numeric(id, std::hash<std::thread::id>()(std::this_thread::get_id()));
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}
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void OpenSSLCrypto::threadsSetup()
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{
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cryptoLocks.resize(CRYPTO_num_locks());
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for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
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{
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cryptoLocks[i] = new std::mutex;
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}
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CRYPTO_THREADID_set_callback(threadIdCallback);
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CRYPTO_set_locking_callback(lockingCallback);
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}
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void OpenSSLCrypto::threadsCleanup()
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{
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CRYPTO_set_locking_callback(NULL);
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CRYPTO_THREADID_set_callback(NULL);
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for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
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{
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delete cryptoLocks[i];
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}
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cryptoLocks.resize(0);
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}
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