/*
Stockfish, a UCI chess playing engine derived from Glaurung 2.1
Copyright (C) 2004-2008 Tord Romstad (Glaurung author)
Copyright (C) 2008-2010 Marco Costalba, Joona Kiiski, Tord Romstad
Stockfish 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 3 of the License, or
(at your option) any later version.
Stockfish 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 .
*/
#if !defined(LOCK_H_INCLUDED)
#define LOCK_H_INCLUDED
#if !defined(_MSC_VER)
# include
typedef pthread_mutex_t Lock;
typedef pthread_cond_t WaitCondition;
# define lock_init(x) pthread_mutex_init(x, NULL)
# define lock_grab(x) pthread_mutex_lock(x)
# define lock_release(x) pthread_mutex_unlock(x)
# define lock_destroy(x) pthread_mutex_destroy(x)
# define cond_destroy(x) pthread_cond_destroy(x);
# define cond_init(x) pthread_cond_init(x, NULL);
# define cond_signal(x) pthread_cond_signal(x);
# define cond_wait(x,y) pthread_cond_wait(x,y);
#else
#define WIN32_LEAN_AND_MEAN
#include
#undef WIN32_LEAN_AND_MEAN
typedef SRWLOCK Lock;
typedef CONDITION_VARIABLE WaitCondition;
# define lock_init(x) InitializeSRWLock(x)
# define lock_grab(x) AcquireSRWLockExclusive(x)
# define lock_release(x) ReleaseSRWLockExclusive(x)
# define lock_destroy(x) (x)
# define cond_destroy(x) (x);
# define cond_init(x) InitializeConditionVariable(x);
# define cond_signal(x) WakeConditionVariable(x);
# define cond_wait(x,y) SleepConditionVariableSRW(x, y, INFINITE,0);
#endif
#endif // !defined(LOCK_H_INCLUDED)