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
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
/*
* Copyright (C) Igor Sysoev
* Copyright (C) NGINX, Inc.
*/
#include <nxt_main.h>
#include <nxt_runtime.h>
static nxt_time_string_t nxt_log_error_time_cache;
static u_char *nxt_log_error_time(u_char *buf, nxt_realtime_t *now,
struct tm *tm, size_t size, const char *format);
static nxt_time_string_t nxt_log_debug_time_cache;
static u_char *nxt_log_debug_time(u_char *buf, nxt_realtime_t *now,
struct tm *tm, size_t size, const char *format);
void nxt_cdecl
nxt_log_time_handler(nxt_uint_t level, nxt_log_t *log, const char *fmt, ...)
{
u_char *p, *end;
#if 0
u_char *syslogmsg;
#endif
va_list args;
nxt_thread_t *thr;
nxt_time_string_t *time_cache;
u_char msg[NXT_MAX_ERROR_STR];
thr = nxt_thread();
end = msg + NXT_MAX_ERROR_STR;
time_cache = (log->level != NXT_LOG_DEBUG) ? &nxt_log_error_time_cache:
&nxt_log_debug_time_cache;
p = nxt_thread_time_string(thr, time_cache, msg);
#if 0
syslogmsg = p;
#endif
#if 0
nxt_fid_t fid;
const char *id;
nxt_fiber_t *fib;
fib = nxt_fiber_self(thr);
if (fib != NULL) {
id = "[%V] %PI#%PT#%PF ";
fid = nxt_fiber_id(fib);
} else {
id = "[%V] %PI#%PT ";
fid = 0;
}
p = nxt_sprintf(p, end, id, &nxt_log_levels[level], nxt_pid,
nxt_thread_tid(thr), fid);
#else
p = nxt_sprintf(p, end, "[%V] %PI#%PT ", &nxt_log_levels[level], nxt_pid,
nxt_thread_tid(thr));
#endif
if (log->ident != 0) {
p = nxt_sprintf(p, end, "*%D ", log->ident);
}
va_start(args, fmt);
p = nxt_vsprintf(p, end, fmt, args);
va_end(args);
if (level != NXT_LOG_DEBUG && log->ctx_handler != NULL) {
p = log->ctx_handler(log->ctx, p, end);
}
if (p > end - nxt_length("\n")) {
p = end - nxt_length("\n");
}
*p++ = '\n';
(void) nxt_write_console(nxt_stderr, msg, p - msg);
#if 0
if (level == NXT_LOG_ALERT) {
*(p - nxt_length("\n")) = '\0';
/*
* The syslog LOG_ALERT level is enough, because
* LOG_EMERG level broadcasts a message to all users.
*/
nxt_write_syslog(LOG_ALERT, syslogmsg);
}
#endif
}
static nxt_time_string_t nxt_log_error_time_cache = {
(nxt_atomic_uint_t) -1,
nxt_log_error_time,
"%4d/%02d/%02d %02d:%02d:%02d ",
nxt_length("1970/09/28 12:00:00 "),
NXT_THREAD_TIME_LOCAL,
NXT_THREAD_TIME_SEC,
};
static u_char *
nxt_log_error_time(u_char *buf, nxt_realtime_t *now, struct tm *tm, size_t size,
const char *format)
{
return nxt_sprintf(buf, buf + size, format,
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec);
}
static nxt_time_string_t nxt_log_debug_time_cache = {
(nxt_atomic_uint_t) -1,
nxt_log_debug_time,
"%4d/%02d/%02d %02d:%02d:%02d.%03d ",
nxt_length("1970/09/28 12:00:00.000 "),
NXT_THREAD_TIME_LOCAL,
NXT_THREAD_TIME_MSEC,
};
static u_char *
nxt_log_debug_time(u_char *buf, nxt_realtime_t *now, struct tm *tm, size_t size,
const char *format)
{
return nxt_sprintf(buf, buf + size, format,
tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
tm->tm_hour, tm->tm_min, tm->tm_sec,
now->nsec / 1000000);
}
|
