00001 #ifndef __DEBUG_H__
00002 #define __DEBUG_H__
00003
00004 #include <stdio.h>
00005
00006 #ifndef DEBUG_LEVEL
00007 #define DEBUG_LEVEL 0
00008 #endif
00009
00010 #ifdef __GNUC__
00011 #define PRETTY_FUNCTION __PRETTY_FUNCTION__
00012 #else
00013 #ifdef __STDC__
00014 #define PRETTY_FUNCTION __func__
00015 #else
00016 #define PRETTY_FUNCTION ""
00017 #endif
00018 #endif
00019
00020 #define DEBUG_ERROR(...) \
00021 do { fprintf(stderr, "%s(%s:%i) ", PRETTY_FUNCTION, __FILE__, __LINE__); \
00022 fprintf(stderr, __VA_ARGS__); fputc(' ', stderr); perror(""); \
00023 fflush(stderr); } while(0)
00024
00025 #if(DEBUG_LEVEL >= 1)
00026 #define DEBUG1(...) \
00027 do { fprintf(stderr, "%s(%s:%i) ", PRETTY_FUNCTION, __FILE__, __LINE__); \
00028 fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); fflush(stderr); } while(0)
00029 #else
00030 #define DEBUG1(...) do { } while(0)
00031 #endif
00032
00033 #if(DEBUG_LEVEL >= 2)
00034 #define DEBUG2(...) \
00035 do { fprintf(stderr, "%s(%s:%i) ", PRETTY_FUNCTION, __FILE__, __LINE__); \
00036 fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); fflush(stderr); } while(0)
00037 #else
00038 #define DEBUG2(...) do { } while(0)
00039 #endif
00040
00041 #if(DEBUG_LEVEL >= 3)
00042 #define DEBUG3(...) \
00043 do { fprintf(stderr, "%s(%s:%i) ", PRETTY_FUNCTION, __FILE__, __LINE__); \
00044 fprintf(stderr, __VA_ARGS__); fputc('\n', stderr); fflush(stderr); } while(0)
00045 #else
00046 #define DEBUG3(...) do { } while(0)
00047 #endif
00048
00049 #if(DEBUG_LEVEL > 0)
00050 #define ASSERT(test) \
00051 do { \
00052 if(!(test)) \
00053 fprintf(stderr, "%s(%s:%i) Assertion failed: %s\n", \
00054 PRETTY_FUNCTION, __FILE__, __LINE__, #test); \
00055 } while(0)
00056 #define ASSERT_EQUAL(left, right) \
00057 do { \
00058 if((left) != (right)) \
00059 fprintf(stderr, "%s(%s:%i) Assertion failed: %s != %s\n", \
00060 PRETTY_FUNCTION, __FILE__, __LINE__, #left, #right); \
00061 } while(0)
00062 #define ASSERT_NEQUAL(left, right) \
00063 do { \
00064 if((left) == (right)) \
00065 fprintf(stderr, "%s(%s:%i) Assertion failed: %s == %s\n", \
00066 PRETTY_FUNCTION, __FILE__, __LINE__, #left, #right); \
00067 } while(0)
00068 #else
00069 #define ASSERT(test) do { } while(0)
00070 #define ASSERT_EQUAL(left, right) do { } while(0)
00071 #define ASSERT_NEQUAL(left, right) do { } while(0)
00072 #endif
00073
00074 #endif
