Fawkes API  Fawkes Development Version
autofree.h
1 
2 /***************************************************************************
3  * autofree.h - Automatic Freeer
4  *
5  * Created: Thu Nov 26 13:15:50 2009
6  * Copyright 2005-2009 Tim Niemueller [www.niemueller.de]
7  *
8  ****************************************************************************/
9 
10 /* This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version. A runtime exception applies to
14  * this software (see LICENSE.GPL_WRE file mentioned below for details).
15  *
16  * This program is distributed in the hope that it will be useful,
17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19  * GNU Library General Public License for more details.
20  *
21  * Read the full text in the LICENSE.GPL_WRE file in the doc directory.
22  */
23 
24 #ifndef __UTILS_MISC_AUTOFREE_H_
25 #define __UTILS_MISC_AUTOFREE_H_
26 
27 namespace fawkes {
28 #if 0 /* just to make Emacs auto-indent happy */
29 }
30 #endif
31 
32 class MemAutoFree {
33  public:
34  MemAutoFree(void *ptr);
35  ~MemAutoFree();
36 
37  void release();
38  void reset(void *new_ptr);
39 
40  private:
41  void *__ptr;
42 };
43 
44 } // end namespace fawkes
45 
46 #endif
Fawkes library namespace.
void reset(void *new_ptr)
Reset pointer to a different one, This will free the pointer hold up to this call and will replace it...
Definition: autofree.cpp:78
void release()
Release ownership.
Definition: autofree.cpp:65
MemAutoFree(void *ptr)
Constructor.
Definition: autofree.cpp:45
~MemAutoFree()
Destructor.
Definition: autofree.cpp:54
Automatically free memory on destruction.
Definition: autofree.h:32