| 1 | /** @file
|
|---|
| 2 | * IPRT - setjmp/long without signal mask saving and restoring.
|
|---|
| 3 | */
|
|---|
| 4 |
|
|---|
| 5 | /*
|
|---|
| 6 | * Copyright (C) 2022-2023 Oracle and/or its affiliates.
|
|---|
| 7 | *
|
|---|
| 8 | * This file is part of VirtualBox base platform packages, as
|
|---|
| 9 | * available from https://www.virtualbox.org.
|
|---|
| 10 | *
|
|---|
| 11 | * This program is free software; you can redistribute it and/or
|
|---|
| 12 | * modify it under the terms of the GNU General Public License
|
|---|
| 13 | * as published by the Free Software Foundation, in version 3 of the
|
|---|
| 14 | * License.
|
|---|
| 15 | *
|
|---|
| 16 | * This program is distributed in the hope that it will be useful, but
|
|---|
| 17 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 19 | * General Public License for more details.
|
|---|
| 20 | *
|
|---|
| 21 | * You should have received a copy of the GNU General Public License
|
|---|
| 22 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
|---|
| 23 | *
|
|---|
| 24 | * The contents of this file may alternatively be used under the terms
|
|---|
| 25 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 26 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
|
|---|
| 27 | * in the VirtualBox distribution, in which case the provisions of the
|
|---|
| 28 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 29 | *
|
|---|
| 30 | * You may elect to license modified versions of this file under the
|
|---|
| 31 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 32 | *
|
|---|
| 33 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
|
|---|
| 34 | */
|
|---|
| 35 |
|
|---|
| 36 | #ifndef IPRT_INCLUDED_setjmp_without_sigmask_h
|
|---|
| 37 | #define IPRT_INCLUDED_setjmp_without_sigmask_h
|
|---|
| 38 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
|---|
| 39 | # pragma once
|
|---|
| 40 | #endif
|
|---|
| 41 |
|
|---|
| 42 |
|
|---|
| 43 | #include <iprt/cdefs.h>
|
|---|
| 44 | #include <setjmp.h>
|
|---|
| 45 |
|
|---|
| 46 | /*
|
|---|
| 47 | * System V and ANSI-C setups does not by default map setjmp/longjmp to the
|
|---|
| 48 | * signal mask saving/restoring variants (Linux included). This is mainly
|
|---|
| 49 | * an issue on BSD derivatives.
|
|---|
| 50 | */
|
|---|
| 51 | #if defined(IN_RING3) \
|
|---|
| 52 | && ( defined(RT_OS_DARWIN) \
|
|---|
| 53 | || defined(RT_OS_DRAGONFLY) \
|
|---|
| 54 | || defined(RT_OS_FREEBSD) \
|
|---|
| 55 | || defined(RT_OS_NETBSD) \
|
|---|
| 56 | || defined(RT_OS_OPENBSD) )
|
|---|
| 57 | # undef setjmp /* /Library/Developer/CommandLineTools/usr/bin/../include/c++/v1/setjmp.h defines it on macOS. */
|
|---|
| 58 | # define setjmp _setjmp
|
|---|
| 59 | # define longjmp _longjmp
|
|---|
| 60 | #endif
|
|---|
| 61 |
|
|---|
| 62 |
|
|---|
| 63 | #endif /* !IPRT_INCLUDED_setjmp_without_sigmask_h */
|
|---|
| 64 |
|
|---|
