1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
#ifndef RELABSD_ERROR_H
#define RELABSD_ERROR_H
#include <stdio.h>
#include "config.h"
#include "pervasive.h"
#define _HIGHEST_DEBUG_LVL 100
#define _DEBUG_LVL _HIGHEST_DEBUG_LVL
#define _ENABLE_WARNINGS_OUTPUT 1
#define _ENABLE_RUNTIME_ERRORS_OUTPUT 1
#define _ENABLE_PROGRAMMING_ERRORS_OUTPUT 1
#define _ENABLE_FATAL_ERROR_OUTPUT 1
#define _ENABLE_ERROR_LOCATION 0
#if _ENABLE_ERROR_LOCATION
#define _LOCATION "[" __FILE__ "][" _TO_STRING(__LINE__) "]"
#else
#define _LOCATION ""
#endif
#define _PRINT_STDERR(symbol, str, ...)\
fprintf(stderr, "[" symbol "]" _LOCATION " " str "\n", __VA_ARGS__);
#define _DEBUG(level, str, ...)\
_ISOLATE\
(\
if (level < _DEBUG_LVL)\
{\
_PRINT_STDERR("D", str, __VA_ARGS__);\
}\
)
#define _WARNING(str, ...)\
_ISOLATE\
(\
if (_ENABLE_WARNINGS_OUTPUT)\
{\
_PRINT_STDERR("W", str, __VA_ARGS__);\
}\
)
#define _ERROR(str, ...)\
_ISOLATE\
(\
if (_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
_PRINT_STDERR("E", str, __VA_ARGS__);\
}\
)
#define _PROG_ERROR(str, ...)\
_ISOLATE\
(\
if (_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
_PRINT_STDERR("P", str, __VA_ARGS__);\
}\
)
#define _FATAL(str, ...)\
_ISOLATE\
(\
if (_ENABLE_FATAL_ERROR_OUTPUT)\
{\
_PRINT_STDERR("F", str, __VA_ARGS__);\
}\
)
/* For outputs without dynamic content (static). ******************************/
#define _PRINT_S_STDERR(symbol, str)\
fprintf(stderr, "[" symbol "]" _LOCATION " " str "\n");
#define _S_DEBUG(level, str)\
_ISOLATE\
(\
if (level < _DEBUG_LVL)\
{\
_PRINT_S_STDERR("D", str);\
}\
)
#define _S_WARNING(str)\
_ISOLATE\
(\
if (_ENABLE_WARNINGS_OUTPUT)\
{\
_PRINT_S_STDERR("W", str);\
}\
)
#define _S_ERROR(str)\
_ISOLATE\
(\
if (_ENABLE_RUNTIME_ERRORS_OUTPUT)\
{\
_PRINT_S_STDERR("E", str);\
}\
)
#define _S_PROG_ERROR(str)\
_ISOLATE\
(\
if (_ENABLE_PROGRAMMING_ERRORS_OUTPUT)\
{\
_PRINT_S_STDERR("P", str);\
}\
)
#define _S_FATAL(str)\
_ISOLATE\
(\
if (_ENABLE_FATAL_ERROR_OUTPUT)\
{\
_PRINT_S_STDERR("F", str);\
}\
)
#endif
|
