64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/** @file
|
|
* IPRT - setjmp/long without signal mask saving and restoring.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 2022-2023 Oracle and/or its affiliates.
|
|
*
|
|
* This file is part of VirtualBox base platform packages, as
|
|
* available from https://www.virtualbox.org.
|
|
*
|
|
* This program 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 3 of the
|
|
* License.
|
|
*
|
|
* 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
|
|
* 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 <https://www.gnu.org/licenses>.
|
|
*
|
|
* The contents of this file may alternatively be used under the terms
|
|
* of the Common Development and Distribution License Version 1.0
|
|
* (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
|
|
* in the VirtualBox distribution, in which case the provisions of the
|
|
* CDDL are applicable instead of those of the GPL.
|
|
*
|
|
* You may elect to license modified versions of this file under the
|
|
* terms and conditions of either the GPL or the CDDL or both.
|
|
*
|
|
* SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
|
|
*/
|
|
|
|
#ifndef IPRT_INCLUDED_setjmp_without_sigmask_h
|
|
#define IPRT_INCLUDED_setjmp_without_sigmask_h
|
|
#ifndef RT_WITHOUT_PRAGMA_ONCE
|
|
# pragma once
|
|
#endif
|
|
|
|
|
|
#include <iprt/cdefs.h>
|
|
#include <setjmp.h>
|
|
|
|
/*
|
|
* System V and ANSI-C setups does not by default map setjmp/longjmp to the
|
|
* signal mask saving/restoring variants (Linux included). This is mainly
|
|
* an issue on BSD derivatives.
|
|
*/
|
|
#if defined(IN_RING3) \
|
|
&& ( defined(RT_OS_DARWIN) \
|
|
|| defined(RT_OS_DRAGONFLY) \
|
|
|| defined(RT_OS_FREEBSD) \
|
|
|| defined(RT_OS_NETBSD) \
|
|
|| defined(RT_OS_OPENBSD) )
|
|
# undef setjmp /* /Library/Developer/CommandLineTools/usr/bin/../include/c++/v1/setjmp.h defines it on macOS. */
|
|
# define setjmp _setjmp
|
|
# define longjmp _longjmp
|
|
#endif
|
|
|
|
|
|
#endif /* !IPRT_INCLUDED_setjmp_without_sigmask_h */
|
|
|