tools/source/debug/debug.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <tools/debug.hxx>
  21 #include <sal/log.hxx>
  22
  23 namespace {
  24
  25 struct DebugData
  26 {
  27     DbgTestSolarMutexProc   pDbgTestSolarMutex;
  28     bool                    bTestSolarMutexWasSet;
  29
  30     DebugData()
  31         :pDbgTestSolarMutex( nullptr ), bTestSolarMutexWasSet(false)
  32     {
  33     }
  34 };
  35
  36 }
  37
  38 static DebugData aDebugData;
  39
  40 void DbgSetTestSolarMutex( DbgTestSolarMutexProc pParam )
  41 {
  42     aDebugData.pDbgTestSolarMutex = pParam;
  43     if (pParam)
  44         aDebugData.bTestSolarMutexWasSet = true;
  45 }
  46
  47 void DbgTestSolarMutex()
  48 {
  49     // don't warn if it was set at least once, because then we're probably just post-DeInitVCL()
  50     SAL_WARN_IF(
  51         !aDebugData.bTestSolarMutexWasSet && aDebugData.pDbgTestSolarMutex == nullptr, "tools.debug",
  52         "no DbgTestSolarMutex function set");
  53     if ( aDebugData.pDbgTestSolarMutex )
  54         aDebugData.pDbgTestSolarMutex();
  55 }
  56
  57 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */