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
|
#include <stdio.h>
#include <mqueue.h>
#ifndef LOG_LEVEL
#define LOG_LEVEL 3
#endif
#ifndef HAS_LOG_MODULE
#ifndef LOG_MODULE
#define HAS_LOG_MODULE 0
#define LOG_MODULE ""
#else
#define HAS_LOG_MODULE 1
#endif
#endif
#if LOG_LEVEL >= 3
#define log_infof(...) do { \
char log_buf[1024]; \
int n = 1; \
log_buf[0] = 'i'; \
if (HAS_LOG_MODULE == 1) { \
n = snprintf(log_buf + 1, 1023, "(%s) ", LOG_MODULE); \
} \
snprintf(log_buf + n, 1024 - n, __VA_ARGS__); \
send_log(logging, log_buf, 1024); \
} while(0);
#endif // LOG_LEVEL >= 3
#if LOG_LEVEL >= 2
#define log_warnf(...) do { \
char log_buf[1024]; \
int n = 1; \
log_buf[0] = 'w'; \
if (HAS_LOG_MODULE == 1) { \
n = snprintf(log_buf + 1, 1023, "(%s) ", LOG_MODULE); \
} \
snprintf(log_buf + n, 1024 - n, __VA_ARGS__); \
send_log(logging, log_buf, 1024); \
} while(0);
#endif // LOG_LEVEL >= 2
#if LOG_LEVEL >= 1
#define log_errof(...) do { \
char log_buf[1024]; \
int n = 1; \
log_buf[0] = 'e'; \
if (HAS_LOG_MODULE == 1) { \
n = snprintf(log_buf + 1, 1023, "(%s) ", LOG_MODULE); \
} \
snprintf(log_buf + n, 1024 - n, __VA_ARGS__); \
send_log(logging, log_buf, 1024); \
} while(0);
#endif // LOG_LEVEL >= 1
#ifndef log_infof
#define log_infof(...) (void)0
#endif
#ifndef log_warnf
#define log_warnf(...) (void)0
#endif
#ifndef log_errof
#define log_errof(...) (void)0
#endif
void send_log(mqd_t target, const char* msg, int n);
|
