/usr/include/xercesc/util/XMLRegisterCleanup.hpp is in libxerces-c2-dev 2.8.0+deb1-2build3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /*
* 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: XMLRegisterCleanup.hpp 568078 2007-08-21 11:43:25Z amassari $
*/
#if !defined(XMLREGISTERCLEANUP_HPP)
#define XMLREGISTERCLEANUP_HPP
#include <xercesc/util/Mutexes.hpp>
XERCES_CPP_NAMESPACE_BEGIN
//
// For internal use only.
//
// This class is used by the platform utilities class to support
// reinitialisation of global/static data which is lazily created.
// Since that data is widely spread out the platform utilities
// class cannot know about them directly. So, the code that creates such
// objects creates an registers a cleanup for the object. The platform
// termination call will iterate the list and delete the objects.
//
// N.B. These objects need to be statically allocated. I couldn't think
// of a neat way of ensuring this - can anyone else?
class XMLUTIL_EXPORT XMLRegisterCleanup
{
public :
// The cleanup function to be called on XMLPlatformUtils::Terminate()
typedef void (*XMLCleanupFn)();
void doCleanup();
// This function is called during initialisation of static data to
// register a function to be called on XMLPlatformUtils::Terminate.
// It gives an object that uses static data an opportunity to reset
// such data.
void registerCleanup(XMLCleanupFn cleanupFn);
// This function can be called either from XMLPlatformUtils::Terminate
// to state that the cleanup has been performed and should not be
// performed again, or from code that you have written that determines
// that cleanup is no longer necessary.
void unregisterCleanup();
// The default constructor sets a state that ensures that this object
// will do nothing
XMLRegisterCleanup();
private:
// -----------------------------------------------------------------------
// Unimplemented constructors and operators
// -----------------------------------------------------------------------
XMLRegisterCleanup(const XMLRegisterCleanup&);
XMLRegisterCleanup& operator=(const XMLRegisterCleanup&);
// This is the cleanup function to be called
XMLCleanupFn m_cleanupFn;
// These are list pointers to the next/prev cleanup function to be called
XMLRegisterCleanup *m_nextCleanup, *m_prevCleanup;
// This function reinitialises the object to the default state
void resetCleanup();
};
XERCES_CPP_NAMESPACE_END
#endif
|