compat/valgrind.h

   1 /*
   2  * Copyright (C) 1996-2023 The Squid Software Foundation and contributors
   3  *
   4  * Squid software is distributed under GPLv2+ license and includes
   5  * contributions from numerous individuals and organizations.
   6  * Please see the COPYING and CONTRIBUTORS files for details.
   7  */
   8
   9 #ifndef SQUID_VALGRIND_H
  10 #define SQUID_VALGRIND_H
  11
  12 /****************************************************************************
  13  *--------------------------------------------------------------------------*
  14  * DO *NOT* MAKE ANY CHANGES below here unless you know what you're doing...*
  15  *--------------------------------------------------------------------------*
  16  ****************************************************************************/
  17
  18 /*
  19  * valgrind debug support
  20  */
  21 #if WITH_VALGRIND
  22 # include <valgrind/memcheck.h>
  23 /* A little glue for older valgrind version prior to 3.2.0 */
  24 # ifndef VALGRIND_MAKE_MEM_NOACCESS
  25 #  define VALGRIND_MAKE_MEM_NOACCESS VALGRIND_MAKE_NOACCESS
  26 #  define VALGRIND_MAKE_MEM_UNDEFINED VALGRIND_MAKE_WRITABLE
  27 #  define VALGRIND_MAKE_MEM_DEFINED VALGRIND_MAKE_READABLE
  28 #  define VALGRIND_CHECK_MEM_IS_ADDRESSABLE VALGRIND_CHECK_WRITABLE
  29 # else
  30 #  undef VALGRIND_MAKE_NOACCESS
  31 #  undef VALGRIND_MAKE_WRITABLE
  32 #  undef VALGRIND_MAKE_READABLE
  33 # endif
  34 #else
  35 # define VALGRIND_MAKE_MEM_NOACCESS(a,b) (0)
  36 # define VALGRIND_MAKE_MEM_UNDEFINED(a,b) (0)
  37 # define VALGRIND_MAKE_MEM_DEFINED(a,b) (0)
  38 # define VALGRIND_CHECK_MEM_IS_ADDRESSABLE(a,b) (0)
  39 # define VALGRIND_CHECK_MEM_IS_DEFINED(a,b) (0)
  40 # define VALGRIND_MALLOCLIKE_BLOCK(a,b,c,d)
  41 # define VALGRIND_FREELIKE_BLOCK(a,b)
  42 # define RUNNING_ON_VALGRIND 0
  43 #endif /* WITH_VALGRIND */
  44
  45 #endif /* SQUID_CONFIG_H */
  46