c1be123960
Improve robustness by testing explicitly; instead of assuming based on the OS, test first the libc and then test for libexecinfo. The assumption was wrong for FreeBSD (included since 2017) and for musl-based systems (not in libc). Also, remove INCLUDE_BACKTRACE and clean up a bit. Ref: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220271 Change-Id: Ib4b7fd4fe2cdf5f76babe47a21bd2990fcf42649 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127538 Tested-by: Jenkins Reviewed-by: Jan-Marek Glogowski <glogow@fbihome.de>
51 lines
1.5 KiB
C
51 lines
1.5 KiB
C
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SAL_OSL_UNX_BACKTRACE_H
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#define INCLUDED_SAL_OSL_UNX_BACKTRACE_H
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#include <config_features.h>
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#if HAVE_FEATURE_BACKTRACE /* GNU backtrace implementation available */
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#include <execinfo.h>
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#else
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* backtrace function with same behaviour as defined in GNU libc */
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int backtrace( void **buffer, int max_frames );
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char ** backtrace_symbols(void * const * buffer, int size);
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void backtrace_symbols_fd( void **buffer, int size, int fd );
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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