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/*
Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
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; version 2 of the License.
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; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
MA 02110-1301 USA.
*/
/* Locking functions
*/
#include "runtime.hpp"
#include "lock.hpp"
namespace yaSSL {
#ifdef MULTI_THREADED
#ifdef _WIN32
Mutex::Mutex()
{
InitializeCriticalSection(&cs_);
}
Mutex::~Mutex()
{
DeleteCriticalSection(&cs_);
}
Mutex::Lock::Lock(Mutex& lm) : mutex_(lm)
{
EnterCriticalSection(&mutex_.cs_);
}
Mutex::Lock::~Lock()
{
LeaveCriticalSection(&mutex_.cs_);
}
#else // _WIN32
Mutex::Mutex()
{
pthread_mutex_init(&mutex_, 0);
}
Mutex::~Mutex()
{
pthread_mutex_destroy(&mutex_);
}
Mutex::Lock::Lock(Mutex& lm) : mutex_(lm)
{
pthread_mutex_lock(&mutex_.mutex_);
}
Mutex::Lock::~Lock()
{
pthread_mutex_unlock(&mutex_.mutex_);
}
#endif // _WIN32
#endif // MULTI_THREADED
} // namespace yaSSL
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