thread-r0drv-darwin.cpp revision f4db180328f833f9fc9cb07a1a4a0bc948a47afe
/* $Id$ */
/** @file
* InnoTek Portable Runtime - Threads, Ring-0 Driver, Darwin.
*/
/*
* Copyright (C) 2006 InnoTek Systemberatung GmbH
*
* This file is part of VirtualBox Open Source Edition (OSE), as
* available from http://www.virtualbox.org. This file 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,
* in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
* distribution. VirtualBox OSE is distributed in the hope that it will
* be useful, but WITHOUT ANY WARRANTY of any kind.
*
* If you received this file as part of a commercial VirtualBox
* distribution, then only the terms of your commercial VirtualBox
* license agreement apply instead of the previous paragraph.
*/
/*******************************************************************************
* Header Files *
*******************************************************************************/
#include "the-darwin-kernel.h"
#include <iprt/thread.h>
#include <iprt/err.h>
RTDECL(RTNATIVETHREAD) RTThreadNativeSelf(void)
{
return (RTNATIVETHREAD)current_thread();
}
RTDECL(int) RTThreadSleep(unsigned cMillies)
{
uint64_t u64Deadline;
clock_interval_to_deadline(cMillies, kMillisecondScale, &u64Deadline);
clock_delay_until(u64Deadline);
return VINF_SUCCESS;
}
RTDECL(bool) RTThreadYield(void)
{
thread_block(THREAD_CONTINUE_NULL);
return true; /* this is fishy */
}