comphelper/source/misc/scopeguard.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
  21 #include <comphelper/flagguard.hxx>
  22 #include <osl/diagnose.h>
  23 #include <com/sun/star/uno/Exception.hpp>
  24
  25 namespace comphelper {
  26
  27 ScopeGuard::~ScopeGuard()
  28 {
  29     if (m_func)
  30     {
  31         if (m_excHandling == IGNORE_EXCEPTIONS)
  32         {
  33             try {
  34                 m_func();
  35             }
  36             catch (com::sun::star::uno::Exception & exc) {
  37                 (void) exc; // avoid warning about unused variable
  38                 OSL_FAIL(
  39                     OUStringToOString( "UNO exception occurred: " +
  40                         exc.Message, RTL_TEXTENCODING_UTF8 ).getStr() );
  41             }
  42             catch (...) {
  43                 OSL_FAIL( "unknown exception occurred!" );
  44             }
  45         }
  46         else
  47         {
  48             m_func();
  49         }
  50     }
  51 }
  52
  53 void ScopeGuard::dismiss()
  54 {
  55     m_func.clear();
  56 }
  57
  58 FlagGuard::~FlagGuard()
  59 {
  60 }
  61
  62 FlagRestorationGuard::~FlagRestorationGuard()
  63 {
  64 }
  65
  66 } // namespace comphelper
  67
  68 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */