67 lines
2.1 KiB
C
Executable File
67 lines
2.1 KiB
C
Executable File
/**
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* Copyright (C) 2011-2012 Juho Vähä-Herttua
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*/
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#ifndef THREADS_H
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#define THREADS_H
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#if defined(WIN32)
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#include <windows.h>
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#define sleepms(x) Sleep(x)
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typedef HANDLE thread_handle_t;
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#define THREAD_RETVAL DWORD WINAPI
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#define THREAD_CREATE(handle, func, arg) \
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handle = CreateThread(NULL, 0, func, arg, 0, NULL)
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#define THREAD_JOIN(handle) do { WaitForSingleObject(handle, INFINITE); CloseHandle(handle); } while(0)
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typedef HANDLE mutex_handle_t;
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#define MUTEX_CREATE(handle) handle = CreateMutex(NULL, FALSE, NULL)
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#define MUTEX_LOCK(handle) WaitForSingleObject(handle, INFINITE)
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#define MUTEX_UNLOCK(handle) ReleaseMutex(handle)
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#define MUTEX_DESTROY(handle) CloseHandle(handle)
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#else /* Use pthread library */
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#include <pthread.h>
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#include <unistd.h>
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#define sleepms(x) usleep((x)*1000)
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typedef pthread_t thread_handle_t;
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#define THREAD_RETVAL void *
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#define THREAD_CREATE(handle, func, arg) \
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if (pthread_create(&(handle), NULL, func, arg)) handle = 0
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#define THREAD_JOIN(handle) pthread_join(handle, NULL)
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typedef pthread_mutex_t mutex_handle_t;
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typedef pthread_cond_t cond_handle_t;
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#define MUTEX_CREATE(handle) pthread_mutex_init(&(handle), NULL)
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#define MUTEX_LOCK(handle) pthread_mutex_lock(&(handle))
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#define MUTEX_UNLOCK(handle) pthread_mutex_unlock(&(handle))
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#define MUTEX_DESTROY(handle) pthread_mutex_destroy(&(handle))
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#define COND_CREATE(handle) pthread_cond_init(&(handle), NULL)
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#define COND_SIGNAL(handle) pthread_cond_signal(&(handle))
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#define COND_DESTROY(handle) pthread_cond_destroy(&(handle))
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#endif
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#endif /* THREADS_H */
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