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/*
* Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along
* with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <OpenSSLCrypto.h>
#include <openssl/crypto.h>
#include <ace/Thread_Mutex.h>
#include <vector>
#include <ace/Thread.h>
std::vector<ACE_Thread_Mutex*> cryptoLocks;
static void lockingCallback(int mode, int type, const char* /*file*/, int /*line*/)
{
if (mode & CRYPTO_LOCK)
cryptoLocks[type]->acquire();
else
cryptoLocks[type]->release();
}
static void threadIdCallback(CRYPTO_THREADID * id)
{
CRYPTO_THREADID_set_numeric(id, ACE_Thread::self());
}
void OpenSSLCrypto::threadsSetup()
{
cryptoLocks.resize(CRYPTO_num_locks());
for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
{
cryptoLocks[i] = new ACE_Thread_Mutex();
}
CRYPTO_THREADID_set_callback(threadIdCallback);
CRYPTO_set_locking_callback(lockingCallback);
}
void OpenSSLCrypto::threadsCleanup()
{
CRYPTO_set_locking_callback(NULL);
CRYPTO_THREADID_set_callback(NULL);
for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
{
delete cryptoLocks[i];
}
cryptoLocks.resize(0);
}
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