Mercurial > hg > nginx-quic

annotate src/core/ngx_log.c @ 5914:4dd67e5d958e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Refactored ngx_solaris_sendfilev_chain(). Though ngx_solaris_sendfilev_chain() shouldn't suffer from the problem mentioned in d1bde5c3c5d2 since currently IOV_MAX on Solaris is 16, but this follows the change from 3d5717550371 in order to make the code look similar to other systems and potentially eliminates the problem in the future.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 19 Nov 2014 21:17:11 +0300
parents c3b08217f2a2
children 727177743c3c
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 440
diff changeset
1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 440
diff changeset
2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
Igor Sysoev <igor@sysoev.ru>
parents: 443
diff changeset
3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4012
diff changeset
4 * Copyright (C) Nginx, Inc.
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 440
diff changeset
5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 440
diff changeset
6
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8 #include <ngx_config.h>
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
9 #include <ngx_core.h>
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
10
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
11
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
12 static char *ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
13 static char *ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log);
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
14 static void ngx_log_insert(ngx_log_t *log, ngx_log_t *new_log);
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
15
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
16
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
17 static ngx_command_t ngx_errlog_commands[] = {
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
18
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
19 {ngx_string("error_log"),
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
20 NGX_MAIN_CONF|NGX_CONF_1MORE,
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
21 ngx_error_log,
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
22 0,
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
23 0,
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
24 NULL},
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
25
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
26 ngx_null_command
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
27 };
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
28
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
29
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
30 static ngx_core_module_t ngx_errlog_module_ctx = {
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
31 ngx_string("errlog"),
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 571
diff changeset
32 NULL,
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
33 NULL
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
34 };
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
35
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
36
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
37 ngx_module_t ngx_errlog_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
diff changeset
38 NGX_MODULE_V1,
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
diff changeset
39 &ngx_errlog_module_ctx, /* module context */
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
40 ngx_errlog_commands, /* module directives */
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
41 NGX_CORE_MODULE, /* module type */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
42 NULL, /* init master */
116
571bcbff82c5 nginx-0.0.1-2003-07-11-08:50:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
diff changeset
43 NULL, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
44 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
45 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
46 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
47 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
48 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
49 NGX_MODULE_V1_PADDING
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
50 };
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
51
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
52
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
53 static ngx_log_t ngx_log;
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
54 static ngx_open_file_t ngx_log_file;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
55 ngx_uint_t ngx_use_stderr = 1;
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
56
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
57
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
58 static ngx_str_t err_levels[] = {
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
59 ngx_null_string,
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
60 ngx_string("emerg"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
61 ngx_string("alert"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
62 ngx_string("crit"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
63 ngx_string("error"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
64 ngx_string("warn"),
2742
e138f820b5dc style fix: remove trailing spaces introduced in the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 2741
diff changeset
65 ngx_string("notice"),
e138f820b5dc style fix: remove trailing spaces introduced in the previous commit
Igor Sysoev <igor@sysoev.ru>
parents: 2741
diff changeset
66 ngx_string("info"),
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
67 ngx_string("debug")
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
68 };
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
69
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
70 static const char *debug_levels[] = {
417
0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
71 "debug_core", "debug_alloc", "debug_mutex", "debug_event",
1136
68f30ab68bb7 Many changes:
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
72 "debug_http", "debug_mail", "debug_mysql"
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
73 };
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
74
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
75
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
76 #if (NGX_HAVE_VARIADIC_MACROS)
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
77
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
78 void
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
79 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
80 const char *fmt, ...)
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
81
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
82 #else
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
83
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
84 void
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
85 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
86 const char *fmt, va_list args)
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
87
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
88 #endif
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
89 {
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
90 #if (NGX_HAVE_VARIADIC_MACROS)
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
91 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
92 #endif
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
93 u_char *p, *last, *msg;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
94 u_char errstr[NGX_MAX_ERROR_STR];
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
95 ngx_uint_t wrote_stderr, debug_connection;
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 116
diff changeset
96
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
97 last = errstr + NGX_MAX_ERROR_STR;
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
98
182
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
99 ngx_memcpy(errstr, ngx_cached_err_log_time.data,
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
100 ngx_cached_err_log_time.len);
3c49eaf3f522 nginx-0.0.1-2003-11-13-09:14:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 123
diff changeset
101
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
102 p = errstr + ngx_cached_err_log_time.len;
236
86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 235
diff changeset
103
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
104 p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
105
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
106 /* pid#tid */
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
107 p = ngx_slprintf(p, last, "%P#" NGX_TID_T_FMT ": ",
933
1ce231663322 ngx_sprintf() has implicit limit of 65536 bytes so on Linux/ppc64
Igor Sysoev <igor@sysoev.ru>
parents: 860
diff changeset
108 ngx_log_pid, ngx_log_tid);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
109
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
110 if (log->connection) {
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
111 p = ngx_slprintf(p, last, "*%uA ", log->connection);
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
112 }
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
113
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
114 msg = p;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
115
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
116 #if (NGX_HAVE_VARIADIC_MACROS)
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
117
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
118 va_start(args, fmt);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
119 p = ngx_vslprintf(p, last, fmt, args);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
120 va_end(args);
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
121
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
122 #else
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
123
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
124 p = ngx_vslprintf(p, last, fmt, args);
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
125
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126 #endif
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
128 if (err) {
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
129 p = ngx_log_errno(p, last, err);
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
130 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
131
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
132 if (level != NGX_LOG_DEBUG && log->handler) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
133 p = log->handler(log, p, last - p);
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
134 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
135
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
136 if (p > last - NGX_LINEFEED_SIZE) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
137 p = last - NGX_LINEFEED_SIZE;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
138 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
139
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
140 ngx_linefeed(p);
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
141
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
142 wrote_stderr = 0;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
143 debug_connection = (log->log_level & NGX_LOG_DEBUG_CONNECTION) != 0;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
144
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
145 while (log) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
146
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
147 if (log->log_level < level && !debug_connection) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
148 break;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
149 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
150
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
151 if (log->writer) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
152 log->writer(log, level, errstr, p - errstr);
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
153 log = log->next;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
154 continue;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
155 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
156
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
157 (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
158
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
159 if (log->file->fd == ngx_stderr) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
160 wrote_stderr = 1;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
161 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
162
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
163 log = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
164 }
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
165
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
166 if (!ngx_use_stderr
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
167 || level > NGX_LOG_WARN
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
168 || wrote_stderr)
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
169 {
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
170 return;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
171 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
172
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
173 msg -= (7 + err_levels[level].len + 3);
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
174
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
175 (void) ngx_sprintf(msg, "nginx: [%V] ", &err_levels[level]);
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
176
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
177 (void) ngx_write_console(ngx_stderr, msg, p - msg);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
178 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
179
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
180
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
181 #if !(NGX_HAVE_VARIADIC_MACROS)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
182
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
183 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
184 ngx_log_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
185 const char *fmt, ...)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
187 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
188
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
189 if (log->log_level >= level) {
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
190 va_start(args, fmt);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
191 ngx_log_error_core(level, log, err, fmt, args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
192 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
193 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
195
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
196
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
197 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
198 ngx_log_debug_core(ngx_log_t *log, ngx_err_t err, const char *fmt, ...)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
199 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
200 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
201
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
202 va_start(args, fmt);
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 195
diff changeset
203 ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, args);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
204 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
205 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
206
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
207 #endif
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
208
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
209
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
210 void ngx_cdecl
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
211 ngx_log_abort(ngx_err_t err, const char *fmt, ...)
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
212 {
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
213 u_char *p;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
214 va_list args;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
215 u_char errstr[NGX_MAX_CONF_ERRSTR];
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
216
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
217 va_start(args, fmt);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
218 p = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
219 va_end(args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
220
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
221 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, err,
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
222 "%*s", p - errstr, errstr);
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
223 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
224
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
225
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
226 void ngx_cdecl
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
227 ngx_log_stderr(ngx_err_t err, const char *fmt, ...)
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
228 {
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
229 u_char *p, *last;
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
230 va_list args;
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
231 u_char errstr[NGX_MAX_ERROR_STR];
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
232
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
233 last = errstr + NGX_MAX_ERROR_STR;
3799
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
234 p = errstr + 7;
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
235
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
236 ngx_memcpy(errstr, "nginx: ", 7);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
237
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
238 va_start(args, fmt);
3799
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
239 p = ngx_vslprintf(p, last, fmt, args);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
240 va_end(args);
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
241
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
242 if (err) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
243 p = ngx_log_errno(p, last, err);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
244 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
245
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
246 if (p > last - NGX_LINEFEED_SIZE) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
247 p = last - NGX_LINEFEED_SIZE;
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
248 }
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
249
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
250 ngx_linefeed(p);
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
251
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
252 (void) ngx_write_console(ngx_stderr, errstr, p - errstr);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
253 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
254
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
255
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
256 u_char *
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
257 ngx_log_errno(u_char *buf, u_char *last, ngx_err_t err)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
258 {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
259 if (buf > last - 50) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
260
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
261 /* leave a space for an error code */
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
262
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
263 buf = last - 50;
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
264 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
265 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
266 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
267 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
268
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
269 #if (NGX_WIN32)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
270 buf = ngx_slprintf(buf, last, ((unsigned) err < 0x80000000)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
271 ? " (%d: " : " (%Xd: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
272 #else
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
273 buf = ngx_slprintf(buf, last, " (%d: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
274 #endif
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
275
3787
e294f37401c0 use copied strerror() messages and autoconfigured sys_nerr value
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
276 buf = ngx_strerror(err, buf, last - buf);
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
277
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
278 if (buf < last) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
279 *buf++ = ')';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
280 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
281
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
282 return buf;
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
283 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
284
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
285
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
286 ngx_log_t *
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
287 ngx_log_init(u_char *prefix)
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
288 {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
289 u_char *p, *name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
290 size_t nlen, plen;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
291
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
292 ngx_log.file = &ngx_log_file;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
293 ngx_log.log_level = NGX_LOG_NOTICE;
105
00bee6e7b485 nginx-0.0.1-2003-06-15-22:32:13 import
Igor Sysoev <igor@sysoev.ru>
parents: 103
diff changeset
294
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
295 name = (u_char *) NGX_ERROR_LOG_PATH;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
296
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
297 /*
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
298 * we use ngx_strlen() here since BCC warns about
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
299 * condition is always false and unreachable code
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
300 */
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
301
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
302 nlen = ngx_strlen(name);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
303
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
304 if (nlen == 0) {
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
305 ngx_log_file.fd = ngx_stderr;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
306 return &ngx_log;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
307 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
308
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
309 p = NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
310
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
311 #if (NGX_WIN32)
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
312 if (name[1] != ':') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
313 #else
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
314 if (name[0] != '/') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
315 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
316
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
317 if (prefix) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
318 plen = ngx_strlen(prefix);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
319
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
320 } else {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
321 #ifdef NGX_PREFIX
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
322 prefix = (u_char *) NGX_PREFIX;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
323 plen = ngx_strlen(prefix);
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
324 #else
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
325 plen = 0;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
326 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
327 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
328
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
329 if (plen) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
330 name = malloc(plen + nlen + 2);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
331 if (name == NULL) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
332 return NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
333 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
334
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
335 p = ngx_cpymem(name, prefix, plen);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
336
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
337 if (!ngx_path_separator(*(p - 1))) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
338 *p++ = '/';
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
339 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
340
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
341 ngx_cpystrn(p, (u_char *) NGX_ERROR_LOG_PATH, nlen + 1);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
342
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
343 p = name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
344 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
345 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
346
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
347 ngx_log_file.fd = ngx_open_file(name, NGX_FILE_APPEND,
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
348 NGX_FILE_CREATE_OR_OPEN,
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
349 NGX_FILE_DEFAULT_ACCESS);
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
350
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
351 if (ngx_log_file.fd == NGX_INVALID_FILE) {
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
352 ngx_log_stderr(ngx_errno,
3871
8ccd6ed1d4bb remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3822
diff changeset
353 "[alert] could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
354 ngx_open_file_n " \"%s\" failed", name);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
355 #if (NGX_WIN32)
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
356 ngx_event_log(ngx_errno,
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
357 "could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
358 ngx_open_file_n " \"%s\" failed", name);
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
359 #endif
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
360
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
361 ngx_log_file.fd = ngx_stderr;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
362 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
363
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
364 if (p) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
365 ngx_free(p);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
366 }
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
367
448
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
368 return &ngx_log;
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
369 }
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
370
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
371
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
372 ngx_int_t
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
373 ngx_log_open_default(ngx_cycle_t *cycle)
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
374 {
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
375 ngx_log_t *log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
376 static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH);
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
377
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
378 if (ngx_log_get_file_log(&cycle->new_log) != NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
379 return NGX_OK;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
380 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
381
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
382 if (cycle->new_log.log_level != 0) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
383 /* there are some error logs, but no files */
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
384
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
385 log = ngx_pcalloc(cycle->pool, sizeof(ngx_log_t));
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
386 if (log == NULL) {
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
387 return NGX_ERROR;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
388 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
389
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
390 } else {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
391 /* no error logs at all */
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
392 log = &cycle->new_log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
393 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
394
5771
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
395 log->log_level = NGX_LOG_ERR;
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
396
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
397 log->file = ngx_conf_open_file(cycle, &error_log);
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
398 if (log->file == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
399 return NGX_ERROR;
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
400 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
401
5771
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
402 if (log != &cycle->new_log) {
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
403 ngx_log_insert(&cycle->new_log, log);
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
404 }
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
405
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
406 return NGX_OK;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
407 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
408
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
409
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
410 ngx_int_t
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
411 ngx_log_redirect_stderr(ngx_cycle_t *cycle)
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
412 {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
413 ngx_fd_t fd;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
414
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
415 if (cycle->log_use_stderr) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
416 return NGX_OK;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
417 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
418
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
419 /* file log always exists when we are called */
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
420 fd = ngx_log_get_file_log(cycle->log)->file->fd;
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
421
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
422 if (fd != ngx_stderr) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
423 if (ngx_set_stderr(fd) == NGX_FILE_ERROR) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
424 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno,
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
425 ngx_set_stderr_n " failed");
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
426
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
427 return NGX_ERROR;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
428 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
429 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
430
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
431 return NGX_OK;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
432 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
433
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
434
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
435 ngx_log_t *
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
436 ngx_log_get_file_log(ngx_log_t *head)
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
437 {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
438 ngx_log_t *log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
439
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
440 for (log = head; log; log = log->next) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
441 if (log->file != NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
442 return log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
443 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
444 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
445
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
446 return NULL;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
447 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
448
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
449
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
450 static char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
451 ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log)
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
452 {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
453 ngx_uint_t i, n, d, found;
290
87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 278
diff changeset
454 ngx_str_t *value;
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
455
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
456 if (cf->args->nelts == 2) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
457 log->log_level = NGX_LOG_ERR;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
458 return NGX_CONF_OK;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
459 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
460
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
461 value = cf->args->elts;
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
462
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
463 for (i = 2; i < cf->args->nelts; i++) {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
464 found = 0;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
465
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
466 for (n = 1; n <= NGX_LOG_DEBUG; n++) {
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
467 if (ngx_strcmp(value[i].data, err_levels[n].data) == 0) {
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
468
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
469 if (log->log_level != 0) {
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
470 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
471 "duplicate log level \"%V\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
472 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
473 return NGX_CONF_ERROR;
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
474 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
475
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
476 log->log_level = n;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
477 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
478 break;
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
479 }
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
480 }
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
481
236
86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 235
diff changeset
482 for (n = 0, d = NGX_LOG_DEBUG_FIRST; d <= NGX_LOG_DEBUG_LAST; d <<= 1) {
86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 235
diff changeset
483 if (ngx_strcmp(value[i].data, debug_levels[n++]) == 0) {
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
484 if (log->log_level & ~NGX_LOG_DEBUG_ALL) {
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
485 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
486 "invalid log level \"%V\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
487 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
488 return NGX_CONF_ERROR;
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
489 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
490
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
491 log->log_level |= d;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
492 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
493 break;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
494 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
495 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
496
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
497
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
498 if (!found) {
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
499 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
2741
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
500 "invalid log level \"%V\"", &value[i]);
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
501 return NGX_CONF_ERROR;
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
502 }
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
503 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
504
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
505 if (log->log_level == NGX_LOG_DEBUG) {
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
506 log->log_level = NGX_LOG_DEBUG_ALL;
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
507 }
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
508
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
509 return NGX_CONF_OK;
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
510 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
511
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
512
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
513 static char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
514 ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
515 {
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
516 ngx_log_t *dummy;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
517
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
518 dummy = &cf->cycle->new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
519
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
520 return ngx_log_set_log(cf, &dummy);
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
521 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
522
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
523
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
524 char *
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
525 ngx_log_set_log(ngx_conf_t *cf, ngx_log_t **head)
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
526 {
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
527 ngx_log_t *new_log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
528 ngx_str_t *value, name;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
529 ngx_syslog_peer_t *peer;
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
530
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
531 if (*head != NULL && (*head)->log_level == 0) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
532 new_log = *head;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
533
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
534 } else {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
535
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
536 new_log = ngx_pcalloc(cf->pool, sizeof(ngx_log_t));
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
537 if (new_log == NULL) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
538 return NGX_CONF_ERROR;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
539 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
540
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
541 if (*head == NULL) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
542 *head = new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
543 }
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
544 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
545
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
546 value = cf->args->elts;
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
547
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
548 if (ngx_strcmp(value[1].data, "stderr") == 0) {
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 2785
diff changeset
549 ngx_str_null(&name);
5240
d8af1005e886 Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents: 4412
diff changeset
550 cf->cycle->log_use_stderr = 1;
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
551
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
552 new_log->file = ngx_conf_open_file(cf->cycle, &name);
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
553 if (new_log->file == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
554 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
555 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
556
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
557
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
558 } else if (ngx_strncmp(value[1].data, "syslog:", 7) == 0) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
559 peer = ngx_pcalloc(cf->pool, sizeof(ngx_syslog_peer_t));
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
560 if (peer == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
561 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
562 }
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
563
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
564 if (ngx_syslog_process_conf(cf, peer) != NGX_CONF_OK) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
565 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
566 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
567
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
568 new_log->writer = ngx_syslog_writer;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
569 new_log->wdata = peer;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
570
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
571 } else {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
572 new_log->file = ngx_conf_open_file(cf->cycle, &value[1]);
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
573 if (new_log->file == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
574 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
575 }
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
576 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
577
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
578 if (ngx_log_set_levels(cf, new_log) != NGX_CONF_OK) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
579 return NGX_CONF_ERROR;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
580 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
581
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
582 if (*head != new_log) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
583 ngx_log_insert(*head, new_log);
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
584 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
585
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
586 return NGX_CONF_OK;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
587 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
588
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
589
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
590 static void
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
591 ngx_log_insert(ngx_log_t *log, ngx_log_t *new_log)
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
592 {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
593 ngx_log_t tmp;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
594
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
595 if (new_log->log_level > log->log_level) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
596
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
597 /*
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
598 * list head address is permanent, insert new log after
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
599 * head and swap its contents with head
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
600 */
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
601
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
602 tmp = *log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
603 *log = *new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
604 *new_log = tmp;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
605
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
606 log->next = new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
607 return;
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
608 }
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
609
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
610 while (log->next) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
611 if (new_log->log_level > log->next->log_level) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
612 new_log->next = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
613 log->next = new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
614 return;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
615 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
616
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
617 log = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
618 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
619
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
620 log->next = new_log;
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
621 }