3ef8075040
so there's a recheck on each major if they are still needed Change-Id: I351f731fe4eaec0ebf735147a9a168cccba3bca5 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/174883 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolan.mcnamara@collabora.com>
68 lines
3 KiB
C++
68 lines
3 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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#ifndef INCLUDED_O3TL_DELETER_HXX
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#define INCLUDED_O3TL_DELETER_HXX
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#include <sal/config.h>
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#include <cstdlib>
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#if defined(__COVERITY__) && __COVERITY_MAJOR__ <= 2023
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#define suppress_fun_call_w_exception(expr) \
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do \
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{ \
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try \
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{ \
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expr; \
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} \
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catch (...) \
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{ \
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std::terminate(); \
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} \
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} while (false)
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#else
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#define suppress_fun_call_w_exception(expr) \
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do \
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{ \
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expr; \
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} while (false)
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#endif
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namespace o3tl
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{
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/** To markup std::unique_ptr that coverity warns might throw exceptions
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which won't throw in practice, or where std::terminate is
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an acceptable response if they do
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*/
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template <typename T> struct default_delete
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{
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void operator()(T* p) noexcept { suppress_fun_call_w_exception(delete p); }
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};
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struct free_delete
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{
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void operator()(void* p) { std::free(p); }
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};
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template <typename uniqueptr> void reset_preserve_ptr_during(uniqueptr& ptr)
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{
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// HACK: for the case where the dtor of the obj held by ptr will trigger
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// functions which expect ptr to still be set during the dtor.
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// e.g. SdrObject::GetBroadcaster() is called during the destructor
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// in SdrEdgeObj::Notify(). So delete first, then clear the pointer
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delete ptr.get();
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// coverity[leaked_storage] - not a leak, deleted on line above
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(void)ptr.release();
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}
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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