Mercurial > hg > nginx

comparison src/core/ngx_log.h @ 4:c5f071d376e5

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.0.1-2002-08-22-19:24:03 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 22 Aug 2002 15:24:03 +0000
parents 34a521b1a148
children 669801705ab1
comparison
equal deleted inserted replaced
3:34a521b1a148 4:c5f071d376e5
15 NGX_LOG_DEBUG 15 NGX_LOG_DEBUG
16 } ngx_log_e; 16 } ngx_log_e;
17 17
18 /* 18 /*
19 "[%time] [%level] %pid#%tid: %message:(%errno)%errstr, while %action" 19 "[%time] [%level] %pid#%tid: %message:(%errno)%errstr, while %action"
20 " %peer and processing %context" 20 " %peer and while processing %context"
21 21
22 ----
22 message = "recv() failed"; 23 message = "recv() failed";
23 errno = 32; 24 errno = 32;
24 action = "reading request headers from client"; 25 action = "reading request headers from client";
25 peer = "192.168.1.1"; 26 peer = "192.168.1.1";
26 context = "URL /" 27 context = "URL /"
27 28
28 "[2002/08/20 12:00:00] [error] 412#3: recv() failed:(32)Broken pipe," 29 "[2002/08/20 12:00:00] [error] 412#3: recv() failed (32: Broken pipe)"
29 " while reading request headers from client 192.168.1.1" 30 " while reading request headers from client 192.168.1.1"
30 " and processing URL /" 31 " and while processing URL /"
32
33 ----
34 message = "recv() failed";
35 errno = 32;
36 ngx_http_proxy_error_context_t:
37 action = "reading headers from server %s for client %s and "
38 "while processing %s"
39 backend = "127.0.0.1";
40 peer = "192.168.1.1";
41 context = "URL /"
42
43 "[2002/08/20 12:00:00] [error] 412#3: recv() failed (32: Broken pipe)"
44 " while reading headers from backend 127.0.0.1"
45 " for client 192.168.1.1 and while processing URL /"
46
47 ----
48 "[alert] 412#3: ngx_alloc: malloc() 102400 bytes failed (12: Cannot "
49 "allocate memory) while reading request headers from client 192.168.1.1"
50 " and while processing URL /"
31 51
32 52
33 OLD: 53 OLD:
34 "... while ", action = "reading client request headers" 54 "... while ", action = "reading client request headers"
35 "... while reading client request headers" 55 "... while reading client request headers"
40 60
41 typedef struct { 61 typedef struct {
42 int log_level; 62 int log_level;
43 char *action; 63 char *action;
44 char *context; 64 char *context;
45 /* char *func(ngx_log_t *log); */ 65 #if 0
66 void *data; /* i.e. ngx_http_proxy_error_context_t */
67 char *func(ngx_log_t *log);
68 #endif
46 } ngx_log_t; 69 } ngx_log_t;
47 70
48 #define MAX_ERROR_STR 2048 71 #define MAX_ERROR_STR 2048
49 72
50 #define _ , 73 #define _ ,
55 #define HAVE_VARIADIC_MACROS 1 78 #define HAVE_VARIADIC_MACROS 1
56 79
57 #define ngx_log_error(level, log, args...) \ 80 #define ngx_log_error(level, log, args...) \
58 if (log->log_level >= level) ngx_log_error_core(level, log, args) 81 if (log->log_level >= level) ngx_log_error_core(level, log, args)
59 82
60 #ifdef NGX_DEBUG 83 #if (NGX_DEBUG)
61 #define ngx_log_debug(log, args...) \ 84 #define ngx_log_debug(log, args...) \
62 if (log->log_level == NGX_LOG_DEBUG) \ 85 if (log->log_level == NGX_LOG_DEBUG) \
63 ngx_log_error_core(NGX_LOG_DEBUG, log, 0, args) 86 ngx_log_error_core(NGX_LOG_DEBUG, log, 0, args)
64 #else 87 #else
65 #define ngx_log_debug(log, args...) 88 #define ngx_log_debug(log, args...)
80 #define HAVE_VARIADIC_MACROS 1 103 #define HAVE_VARIADIC_MACROS 1
81 104
82 #define ngx_log_error(level, log, ...) \ 105 #define ngx_log_error(level, log, ...) \
83 if (log->log_level >= level) ngx_log_error_core(level, log, __VA_ARGS__) 106 if (log->log_level >= level) ngx_log_error_core(level, log, __VA_ARGS__)
84 107
85 #ifdef NGX_DEBUG 108 #if (NGX_DEBUG)
86 #define ngx_log_debug(log, ...) \ 109 #define ngx_log_debug(log, ...) \
87 if (log->log_level == NGX_LOG_DEBUG) \ 110 if (log->log_level == NGX_LOG_DEBUG) \
88 ngx_log_error_core(NGX_LOG_DEBUG, log, 0, __VA_ARGS__) 111 ngx_log_error_core(NGX_LOG_DEBUG, log, 0, __VA_ARGS__)
89 #else 112 #else
90 #define ngx_log_debug(log, ...) 113 #define ngx_log_debug(log, ...)
102 125
103 #else /* NO VARIADIC MACROS */ 126 #else /* NO VARIADIC MACROS */
104 127
105 #include <stdarg.h> 128 #include <stdarg.h>
106 129
107 #ifdef NGX_DEBUG 130 #if (NGX_DEBUG)
108 #define ngx_log_debug(log, text) \ 131 #define ngx_log_debug(log, text) \
109 if (log->log_level == NGX_LOG_DEBUG) \ 132 if (log->log_level == NGX_LOG_DEBUG) \
110 ngx_log_debug_core(log, text) 133 ngx_log_debug_core(log, text)
111 #else 134 #else
112 #define ngx_log_debug(log, text) 135 #define ngx_log_debug(log, text)