src/libs/misc/debug.h

   1 //
   2 // Copyright (C) 2008 Francesco Salvestrini
   3 //
   4 // This program is free software; you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation; either version 2 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // This program is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License along
  15 // with this program; if not, write to the Free Software Foundation, Inc.,
  16 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  17 //
  18
  19 #ifndef LIBS_MISC_DEBUG_H
  20 #define LIBS_MISC_DEBUG_H
  21
  22 #include "config.h"
  23
  24 #include <cassert>
  25 #include <cstdlib>
  26
  27 #include "libs/misc/trace.h"
  28
  29 extern void backtrace_dump(void);
  30
  31 #define ABORT() {                                               \
  32         backtrace_dump();                                       \
  33         TR_CRT("\n");                                           \
  34         TR_CRT("Please report to <%s>\n", PACKAGE_BUGREPORT);   \
  35         abort();                                                \
  36 }
  37
  38 #define BUG() {                                                 \
  39         TR_CRT("Bug hit in '%s' (%s:%d)\n",                     \
  40                __PRETTY_FUNCTION__, __FILE__, __LINE__);        \
  41         TR_CRT("\n");                                           \
  42         ABORT();                                                \
  43 }
  44
  45 #define BUG_ON(X) {                                                     \
  46         if (X) {                                                        \
  47                 TR_CRT("Unsatisfied condition '%s' in '%s' (%s:%d)\n",  \
  48                        #X, __PRETTY_FUNCTION__, __FILE__, __LINE__);    \
  49                 TR_CRT("\n");                                           \
  50                 ABORT();                                                \
  51         }                                                               \
  52 }
  53
  54 #define MISSING_CODE() {                                        \
  55         TR_DBG("Missing code in '%s' (%s:%d)\n",                \
  56                __PRETTY_FUNCTION__, __FILE__, __LINE__);        \
  57 }
  58
  59 #endif // LIBS_MISC_DEBUG_H