Removed unused sal/inc/internal/once.h.
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef INCLUDED_SAL_INTERNAL_ONCE_H
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#define INCLUDED_SAL_INTERNAL_ONCE_H
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/** sal_once_type
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* (platform dependent)
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*/
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#if defined(SAL_UNX)
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#include <pthread.h>
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typedef pthread_once_t sal_once_type;
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#define SAL_ONCE_INIT PTHREAD_ONCE_INIT
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#define SAL_ONCE(once, init) pthread_once((once), (init))
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#elif defined(SAL_W32)
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#define WIN32_LEAN_AND_MEAN
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#pragma warning(push,1) /* disable warnings within system headers */
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#include <windows.h>
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#pragma warning(pop)
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typedef struct sal_once_st sal_once_type;
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struct sal_once_st
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{
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LONG volatile m_done;
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LONG volatile m_lock;
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};
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#define SAL_ONCE_INIT { 0, 0 }
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#define SAL_ONCE(once, init) \
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{ \
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sal_once_type * control = (once); \
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if (!(control->m_done)) \
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{ \
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while (InterlockedExchange(&(control->m_lock), 1) == 1) Sleep(0); \
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if (!(control->m_done)) \
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{ \
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void (*init_routine)(void) = (init); \
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(*init_routine)(); \
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control->m_done = 1; \
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} \
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InterlockedExchange(&(control->m_lock), 0); \
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} \
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}
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#else
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#error Unknown platform
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#endif /* SAL_UNX | SAL_W32 */
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#endif /* INCLUDED_SAL_INTERNAL_ONCE_H */
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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@ -30,7 +30,6 @@
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#include "alloc_arena.hxx"
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#include "alloc_impl.hxx"
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#include "internal/once.h"
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#include "internal/rtllifecycle.h"
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#include "sal/macros.h"
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#include "osl/diagnose.h"
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@ -29,7 +29,6 @@
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#include "alloc_cache.hxx"
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#include "alloc_impl.hxx"
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#include "alloc_arena.hxx"
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#include "internal/once.h"
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#include "internal/rtllifecycle.h"
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#include "sal/macros.h"
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#include "osl/diagnose.h"
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@ -51,7 +51,6 @@ static void determine_alloc_mode()
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*
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* ================================================================= */
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#include "internal/once.h"
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#include "sal/macros.h"
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/* ================================================================= *
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@ -31,7 +31,6 @@
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#include "osl/diagnose.h"
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#include "rtl/alloc.h"
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#include "internal/once.h"
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#include "internal/rtllifecycle.h"
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static sal_Int32 RTL_HASHTABLE_SIZE[] =
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