debug.cxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */
 
#include <tools/debug.hxx>
#include <sal/log.hxx>
 
namespace {
 
struct DebugData
{
    DbgTestSolarMutexProc   pDbgTestSolarMutex;
    bool                    bTestSolarMutexWasSet;
 
    DebugData()
        :pDbgTestSolarMutex( nullptr ), bTestSolarMutexWasSet(false)
    {
    }
};
 
}
 
static DebugData aDebugData;
 
void DbgSetTestSolarMutex( DbgTestSolarMutexProc pParam )
{
    aDebugData.pDbgTestSolarMutex = pParam;
    if (pParam)
        aDebugData.bTestSolarMutexWasSet = true;
}
 
void DbgTestSolarMutex()
{
    // don't warn if it was set at least once, because then we're probably just post-DeInitVCL()
    SAL_WARN_IF(
        !aDebugData.bTestSolarMutexWasSet && aDebugData.pDbgTestSolarMutex == nullptr, "tools.debug",
        "no DbgTestSolarMutex function set");
    if ( aDebugData.pDbgTestSolarMutex )
        aDebugData.pDbgTestSolarMutex();
}
 
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