?? lock.cpp
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/* lock.cpp * * Copyright (C) 2003 Sawtooth Consulting Ltd. * * This file is part of yaSSL. * * yaSSL 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. * * yaSSL 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, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, 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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