blob: 3f7bdef9fce2859f77c297448666ce44cc58d823 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
|
/*
* Copyright (C) 2008-2017 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 <vector>
#include <thread>
#include <mutex>
std::vector<std::mutex*> cryptoLocks;
static void lockingCallback(int mode, int type, char const* /*file*/, int /*line*/)
{
if (mode & CRYPTO_LOCK)
cryptoLocks[type]->lock();
else
cryptoLocks[type]->unlock();
}
static void threadIdCallback(CRYPTO_THREADID * id)
{
CRYPTO_THREADID_set_numeric(id, std::hash<std::thread::id>()(std::this_thread::get_id()));
}
void OpenSSLCrypto::threadsSetup()
{
cryptoLocks.resize(CRYPTO_num_locks());
for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
{
cryptoLocks[i] = new std::mutex;
}
CRYPTO_THREADID_set_callback(threadIdCallback);
CRYPTO_set_locking_callback(lockingCallback);
}
void OpenSSLCrypto::threadsCleanup()
{
CRYPTO_set_locking_callback(nullptr);
CRYPTO_THREADID_set_callback(nullptr);
for(int i = 0 ; i < CRYPTO_num_locks(); ++i)
{
delete cryptoLocks[i];
}
cryptoLocks.resize(0);
}
|
