/usr/include/InsightToolkit/Common/itkDynamicLoader.h is in libinsighttoolkit3-dev 3.20.1+git20120521-5.
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 86 87 88 89 90 | /*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkDynamicLoader.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkDynamicLoader_h
#define __itkDynamicLoader_h
#include "itkObject.h"
#include "itkObjectFactory.h"
#include <itksys/DynamicLoader.hxx>
namespace itk
{
/** \class DynamicLoader
* \brief Portable loading of dynamic libraries or dll's.
*
* DynamicLoader provides a portable interface to loading dynamic
* libraries or dll's into a process.
*
* \ingroup OSSystemObjects
*/
//BTX
typedef itksys::DynamicLoader::LibraryHandle LibHandle;
// Cannot use this as this is a void (*)() but ITK old API used to be void*
typedef itksys::DynamicLoader::SymbolPointer SymbolPointer;
//ETX
class ITKCommon_EXPORT DynamicLoader : public Object
{
public:
/** Standard class typedefs. */
typedef DynamicLoader Self;
typedef Object Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(DynamicLoader,Object);
/** Load a dynamic library into the current process.
* The returned LibHandle can be used to access the symbols in the
* library. */
static LibHandle OpenLibrary(const char*);
/** Attempt to detach a dynamic library from the
* process. A value of true is returned if it is sucessful. */
static int CloseLibrary(LibHandle);
/** Find the address of the symbol in the given library. */
static void* GetSymbolAddress(LibHandle, const char*);
/** Return the library prefix for the given architecture */
static const char* LibPrefix();
/** Return the library extension for the given architecture. */
static const char* LibExtension();
/** Return the last error produced from a calls made on this class. */
static const char* LastError();
protected:
DynamicLoader();
~DynamicLoader();
private:
DynamicLoader(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#endif
|