programs/charon/lib/utils/leak_detective.h

   1 /**
   2  * @file leak_detective.h
   3  *
   4  * @brief malloc/free hooks to detect leaks.
   5  */
   6
   7 /*
   8  * Copyright (C) 2006 Martin Willi
   9  * Hochschule fuer Technik Rapperswil
  10  *
  11  * This program is free software; you can redistribute it and/or modify it
  12  * under the terms of the GNU General Public License as published by the
  13  * Free Software Foundation; either version 2 of the License, or (at your
  14  * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.
  15  *
  16  * This program is distributed in the hope that it will be useful, but
  17  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  18  * or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  19  * for more details.
  20  */
  21
  22 #ifndef LEAK_DETECTIVE_H_
  23 #define LEAK_DETECTIVE_H_
  24
  25
  26 #ifdef LEAK_DETECTIVE
  27
  28 /**
  29  * Max number of stack frames to include in a backtrace.
  30  */
  31 #define STACK_FRAMES_COUNT 30
  32
  33 /**
  34  * Initialize leak detective, activates it
  35  */
  36 void leak_detective_init();
  37
  38 /**
  39  * Cleanup leak detective, deactivates it
  40  */
  41 void leak_detective_cleanup();
  42
  43 #else /* !LEAK_DETECTIVE */
  44
  45 #define leak_detective_init() {}
  46 #define leak_detective_cleanup() {}
  47
  48 #endif /* LEAK_DETECTIVE */
  49
  50 #endif /* LEAK_DETECTIVE_H_ */