src/core/log.h

   1 /***************************************************************************
   2  *                                                                         *
   3  *   Copyright (C) 2006 David Brodsky                                      *
   4  *                                                                         *
   5  *   This library is free software; you can redistribute it and/or         *
   6  *   modify it under the terms of the GNU Library General Public           *
   7  *   License as published by the Free Software Foundation and appearing    *
   8  *   in the file LICENSE.LGPL included in the packaging of this file.      *
   9  *                                                                         *
  10  *   This library is distributed in the hope that it will be useful,       *
  11  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  12  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      *
  13  *   Library General Public License for more details.                      *
  14  *                                                                         *
  15  ***************************************************************************/
  16
  17 #ifndef _tairon_core_log_h
  18 #define _tairon_core_log_h
  19
  20 #include <cstdio>
  21
  22 #ifndef LOGLEVEL
  23 #define LOGLEVEL 0
  24 #endif
  25
  26 #if LOGLEVEL >= 0
  27 #define ERROR(x) printf("Error (" __FILE__ ":%d) %s\n", __LINE__, x)
  28 #else
  29 #define ERROR(x) {}
  30 #endif
  31
  32 #if LOGLEVEL >= 1
  33 #define WARNING(x) printf("Warning (" __FILE__ ":%d) %s\n", __LINE__, x)
  34 #else
  35 #define WARNING(x) {}
  36 #endif
  37
  38 #if LOGLEVEL >= 2
  39 #define INFO(x) printf("Info (" __FILE__ ":%d) %s\n", __LINE__, x)
  40 #else
  41 #define INFO(x) {}
  42 #endif
  43
  44 #if LOGLEVEL >= 3
  45 #define DEBUG(x) printf("Debug (" __FILE__ ":%d) %s\n", __LINE__, x)
  46 #else
  47 #define DEBUG(x) {}
  48 #endif
  49
  50 #endif
  51
  52 // vim: ai sw=4 ts=4 noet fdm=marker