thread-r0drv-freebsd.c revision e64031e20c39650a7bc902a3e1aba613b9415dee
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * IPRT - Threads (Part 1), Ring-0 Driver, FreeBSD.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Copyright (C) 2007-2009 Oracle Corporation
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * This file is part of VirtualBox Open Source Edition (OSE), as
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * available from http://www.virtualbox.org. This file is free software;
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * you can redistribute it and/or modify it under the terms of the GNU
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * General Public License (GPL) as published by the Free Software
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * Foundation, in version 2 as it comes in the "COPYING" file of the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * The contents of this file may alternatively be used under the terms
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync * of the Common Development and Distribution License Version 1.0
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * VirtualBox OSE distribution, in which case the provisions of the
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * CDDL are applicable instead of those of the GPL.
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * You may elect to license modified versions of this file under the
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync * terms and conditions of either the GPL or the CDDL or both.
930b5f872e89407f445d4000d4e4aaecaa6a0998vboxsync/*******************************************************************************
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync* Header Files *
3194da424708abdd288b28d96892b3a5f3f7df0bvboxsync*******************************************************************************/
int rc;
int cTicks;
if (!cMillies)
return VINF_SUCCESS;
cTicks);
switch (rc)
return VINF_SUCCESS;
case EWOULDBLOCK:
return VERR_TIMEOUT;
case EINTR:
case ERESTART:
return VERR_INTERRUPTED;
return VERR_NO_TRANSLATION;
uio_yield();
return !ASMIntAreEnabled();