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/* -*- mode:c; tab-width:8; c-basic-offset:8; indent-tabs-mode:nil; -*- */
/*
Copyright (C) 2021 by Ronnie Sahlberg <ronniesahlberg@gmail.com>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 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 Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _LIBNFS_MULTITHREADING_H_
#define _LIBNFS_MULTITHREADING_H_
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef HAVE_MULTITHREADING
#ifdef HAVE_PTHREAD
#include <semaphore.h>
#include <pthread.h>
typedef pthread_t libnfs_thread_t;
typedef pthread_mutex_t libnfs_mutex_t;
typedef sem_t libnfs_sem_t;
typedef pid_t nfs_tid_t;
#endif /* HAVE_PTHREAD */
#ifdef WIN32
typedef HANDLE libnfs_thread_t;
typedef HANDLE libnfs_mutex_t;
typedef HANDLE libnfs_sem_t;
typedef DWORD nfs_tid_t;
#endif
nfs_tid_t nfs_mt_get_tid(void);
int nfs_mt_mutex_init(libnfs_mutex_t *mutex);
int nfs_mt_mutex_destroy(libnfs_mutex_t *mutex);
int nfs_mt_mutex_lock(libnfs_mutex_t *mutex);
int nfs_mt_mutex_unlock(libnfs_mutex_t *mutex);
int nfs_mt_sem_init(libnfs_sem_t *sem, int value);
int nfs_mt_sem_destroy(libnfs_sem_t *sem);
int nfs_mt_sem_post(libnfs_sem_t *sem);
int nfs_mt_sem_wait(libnfs_sem_t *sem);
#endif /* HAVE_MULTITHREADING */
#ifdef __cplusplus
}
#endif
#endif /* !_LIBNFS_MULTITHREADING_H_ */
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