Mercurial > hg > nginx

annotate src/core/ngx_log.c @ 6000:93fee708f168

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Log: use ngx_cpymem() in a couple of places, no functional changes.
author Valentin Bartenev <vbart@nginx.com>
date Wed, 04 Mar 2015 19:20:30 +0300
parents 727177743c3c
children 8e66a83d16ae
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
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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
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6
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
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7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
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8 #include <ngx_config.h>
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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
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10
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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11
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12 static char *ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
5254
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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>
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15
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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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>
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20 NGX_MAIN_CONF|NGX_CONF_1MORE,
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21 ngx_error_log,
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22 0,
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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23 0,
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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24 NULL},
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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25
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
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26 ngx_null_command
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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27 };
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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28
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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29
311
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
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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
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31 ngx_string("errlog"),
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32 NULL,
311
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33 NULL
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
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34 };
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
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35
11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
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36
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
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37 ngx_module_t ngx_errlog_module = {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 503
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38 NGX_MODULE_V1,
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11ff50a35d6d nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 290
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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
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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
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42 NULL, /* init master */
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571bcbff82c5 nginx-0.0.1-2003-07-11-08:50:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 115
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43 NULL, /* init module */
541
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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44 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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45 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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46 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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diff changeset
47 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
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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
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50 };
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
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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
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53 static ngx_log_t ngx_log;
2743
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54 static ngx_open_file_t ngx_log_file;
d8316f307b6a issue start up errors and warning on both stderr and error_log
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55 ngx_uint_t ngx_use_stderr = 1;
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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56
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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57
2741
cda3738a85bd use ngx_str_t for error levels
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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
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60 ngx_string("emerg"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
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61 ngx_string("alert"),
cda3738a85bd use ngx_str_t for error levels
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62 ngx_string("crit"),
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
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63 ngx_string("error"),
cda3738a85bd use ngx_str_t for error levels
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64 ngx_string("warn"),
2742
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65 ngx_string("notice"),
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66 ngx_string("info"),
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67 ngx_string("debug")
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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68 };
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
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69
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
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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
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71 "debug_core", "debug_alloc", "debug_mutex", "debug_event",
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parents: 1048
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72 "debug_http", "debug_mail", "debug_mysql"
208
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73 };
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
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74
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
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75
455
295d97d70c69 nginx-0.1.2-RELEASE import
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76 #if (NGX_HAVE_VARIADIC_MACROS)
503
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77
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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78 void
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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79 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
b1648294f693 nginx-0.1.26-RELEASE import
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80 const char *fmt, ...)
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81
0
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82 #else
503
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83
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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84 void
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85 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
b1648294f693 nginx-0.1.26-RELEASE import
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86 const char *fmt, va_list args)
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87
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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88 #endif
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89 {
455
295d97d70c69 nginx-0.1.2-RELEASE import
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90 #if (NGX_HAVE_VARIADIC_MACROS)
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91 va_list args;
0
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92 #endif
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93 u_char *p, *last, *msg;
5962
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Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
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94 ssize_t n;
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
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95 ngx_uint_t wrote_stderr, debug_connection;
5254
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96 u_char errstr[NGX_MAX_ERROR_STR];
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 116
diff changeset
97
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a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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98 last = errstr + NGX_MAX_ERROR_STR;
a88a3e4e158f nginx-0.1.5-RELEASE import
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99
6000
93fee708f168 Log: use ngx_cpymem() in a couple of places, no functional changes.
Valentin Bartenev <vbart@nginx.com>
parents: 5962
diff changeset
100 p = ngx_cpymem(errstr, ngx_cached_err_log_time.data,
93fee708f168 Log: use ngx_cpymem() in a couple of places, no functional changes.
Valentin Bartenev <vbart@nginx.com>
parents: 5962
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101 ngx_cached_err_log_time.len);
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86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
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diff changeset
102
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
103 p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
0
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104
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
105 /* pid#tid */
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
106 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
107 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:
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108
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
109 if (log->connection) {
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
110 p = ngx_slprintf(p, last, "*%uA ", log->connection);
483
621229427cba nginx-0.1.16-RELEASE import
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111 }
621229427cba nginx-0.1.16-RELEASE import
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diff changeset
112
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diff changeset
113 msg = p;
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diff changeset
114
455
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parents: 449
diff changeset
115 #if (NGX_HAVE_VARIADIC_MACROS)
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
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diff changeset
116
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
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117 va_start(args, fmt);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
118 p = ngx_vslprintf(p, last, fmt, args);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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parents:
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119 va_end(args);
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
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diff changeset
120
0
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Igor Sysoev <igor@sysoev.ru>
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diff changeset
121 #else
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
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diff changeset
122
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
123 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
124
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
125 #endif
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
126
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
127 if (err) {
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
128 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
129 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
130
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
131 if (level != NGX_LOG_DEBUG && log->handler) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
132 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
133 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
134
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
135 if (p > last - NGX_LINEFEED_SIZE) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
136 p = last - NGX_LINEFEED_SIZE;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
137 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
138
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
139 ngx_linefeed(p);
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
140
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
141 wrote_stderr = 0;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
142 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
143
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
144 while (log) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
145
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
146 if (log->log_level < level && !debug_connection) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
147 break;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
148 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
149
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
150 if (log->writer) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
151 log->writer(log, level, errstr, p - errstr);
5962
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
152 goto next;
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
153 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
154
5962
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
155 if (ngx_time() == log->disk_full_time) {
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
156
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
157 /*
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
158 * on FreeBSD writing to a full filesystem with enabled softupdates
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
159 * may block process for much longer time than writing to non-full
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
160 * filesystem, so we skip writing to a log for one second
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
161 */
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
162
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
163 goto next;
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
164 }
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
165
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
166 n = ngx_write_fd(log->file->fd, errstr, p - errstr);
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
167
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
168 if (n == -1 && ngx_errno == NGX_ENOSPC) {
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
169 log->disk_full_time = ngx_time();
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
170 }
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
171
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
172 if (log->file->fd == ngx_stderr) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
173 wrote_stderr = 1;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
174 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
175
5962
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
176 next:
727177743c3c Core: added disk_full_time checks to error log.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5771
diff changeset
177
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
178 log = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
179 }
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
180
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
181 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
182 || level > NGX_LOG_WARN
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
183 || 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
184 {
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
185 return;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
186 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
187
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
188 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
189
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
190 (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
191
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
192 (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
193 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
194
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
195
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
196 #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
197
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
198 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
199 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
200 const char *fmt, ...)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
201 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
202 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
203
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
204 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
205 va_start(args, fmt);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
206 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
207 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
208 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
209 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
210
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
211
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
212 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
213 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
214 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
215 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
216
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
217 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
218 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
219 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
220 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
221
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
222 #endif
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
223
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
224
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
225 void ngx_cdecl
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
226 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
227 {
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
228 u_char *p;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
229 va_list args;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
230 u_char errstr[NGX_MAX_CONF_ERRSTR];
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
231
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
232 va_start(args, fmt);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
233 p = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
234 va_end(args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
235
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
236 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
237 "%*s", p - errstr, errstr);
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
238 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
239
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
240
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
241 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
242 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
243 {
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
244 u_char *p, *last;
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
245 va_list args;
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
246 u_char errstr[NGX_MAX_ERROR_STR];
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
247
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
248 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
249
6000
93fee708f168 Log: use ngx_cpymem() in a couple of places, no functional changes.
Valentin Bartenev <vbart@nginx.com>
parents: 5962
diff changeset
250 p = ngx_cpymem(errstr, "nginx: ", 7);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
251
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
252 va_start(args, fmt);
3799
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
253 p = ngx_vslprintf(p, last, fmt, args);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
254 va_end(args);
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 if (err) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
257 p = ngx_log_errno(p, last, err);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
258 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
259
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
260 if (p > last - NGX_LINEFEED_SIZE) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
261 p = last - NGX_LINEFEED_SIZE;
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
262 }
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
263
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
264 ngx_linefeed(p);
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
265
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
266 (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
267 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
268
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
269
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
270 u_char *
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
271 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
272 {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
273 if (buf > last - 50) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
274
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
275 /* leave a space for an error code */
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
276
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
277 buf = last - 50;
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
278 *buf++ = '.';
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 *buf++ = '.';
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
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
283 #if (NGX_WIN32)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
284 buf = ngx_slprintf(buf, last, ((unsigned) err < 0x80000000)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
285 ? " (%d: " : " (%Xd: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
286 #else
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
287 buf = ngx_slprintf(buf, last, " (%d: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
288 #endif
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
289
3787
e294f37401c0 use copied strerror() messages and autoconfigured sys_nerr value
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
290 buf = ngx_strerror(err, buf, last - buf);
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
291
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
292 if (buf < last) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
293 *buf++ = ')';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
294 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
295
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
296 return buf;
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
297 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
298
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
299
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
300 ngx_log_t *
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
301 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
302 {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
303 u_char *p, *name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
304 size_t nlen, plen;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
305
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
306 ngx_log.file = &ngx_log_file;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
307 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
308
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
309 name = (u_char *) NGX_ERROR_LOG_PATH;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
310
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
311 /*
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
312 * 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
313 * 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
314 */
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
315
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
316 nlen = ngx_strlen(name);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
317
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
318 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
319 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
320 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
321 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
322
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
323 p = NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
324
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
325 #if (NGX_WIN32)
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
326 if (name[1] != ':') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
327 #else
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
328 if (name[0] != '/') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
329 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
330
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
331 if (prefix) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
332 plen = ngx_strlen(prefix);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
333
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
334 } else {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
335 #ifdef NGX_PREFIX
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
336 prefix = (u_char *) NGX_PREFIX;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
337 plen = ngx_strlen(prefix);
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
338 #else
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
339 plen = 0;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
340 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
341 }
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 if (plen) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
344 name = malloc(plen + nlen + 2);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
345 if (name == NULL) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
346 return NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
347 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
348
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
349 p = ngx_cpymem(name, prefix, plen);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
350
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
351 if (!ngx_path_separator(*(p - 1))) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
352 *p++ = '/';
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
353 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
354
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
355 ngx_cpystrn(p, (u_char *) NGX_ERROR_LOG_PATH, nlen + 1);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
356
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
357 p = name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
358 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
359 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
360
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
361 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
362 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
363 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
364
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
365 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
366 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
367 "[alert] could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
368 ngx_open_file_n " \"%s\" failed", name);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
369 #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
370 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
371 "could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
372 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
373 #endif
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
374
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
375 ngx_log_file.fd = ngx_stderr;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
376 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
377
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
378 if (p) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
379 ngx_free(p);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
380 }
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
381
448
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
382 return &ngx_log;
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
383 }
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
384
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
385
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
386 ngx_int_t
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
387 ngx_log_open_default(ngx_cycle_t *cycle)
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
388 {
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
389 ngx_log_t *log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
390 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
391
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
392 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
393 return NGX_OK;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
394 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
395
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
396 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
397 /* 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
398
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
399 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
400 if (log == NULL) {
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
401 return NGX_ERROR;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
402 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
403
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
404 } else {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
405 /* 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
406 log = &cycle->new_log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
407 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
408
5771
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
409 log->log_level = NGX_LOG_ERR;
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
410
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
411 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
412 if (log->file == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
413 return NGX_ERROR;
5260
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
5771
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
416 if (log != &cycle->new_log) {
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
417 ngx_log_insert(&cycle->new_log, log);
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
418 }
c3b08217f2a2 Core: fixed default log initialization.
Vladimir Homutov <vl@nginx.com>
parents: 5702
diff changeset
419
5260
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
420 return NGX_OK;
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
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
423
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
424 ngx_int_t
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
425 ngx_log_redirect_stderr(ngx_cycle_t *cycle)
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 ngx_fd_t fd;
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 if (cycle->log_use_stderr) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
430 return NGX_OK;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
431 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
432
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
433 /* 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
434 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
435
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
436 if (fd != ngx_stderr) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
437 if (ngx_set_stderr(fd) == NGX_FILE_ERROR) {
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
438 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
439 ngx_set_stderr_n " failed");
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
440
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
441 return NGX_ERROR;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
442 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
443 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
444
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
445 return NGX_OK;
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
446 }
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
447
e088695737c3 Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents: 5254
diff changeset
448
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
449 ngx_log_t *
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
450 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
451 {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
452 ngx_log_t *log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
453
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
454 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
455 if (log->file != NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
456 return log;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
457 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
458 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
459
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
460 return NULL;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
461 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
462
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
463
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
464 static char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
465 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
466 {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
467 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
468 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
469
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
470 if (cf->args->nelts == 2) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
471 log->log_level = NGX_LOG_ERR;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
472 return NGX_CONF_OK;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
473 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
474
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
475 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
476
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
477 for (i = 2; i < cf->args->nelts; i++) {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
478 found = 0;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
479
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
480 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
481 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
482
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
483 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
484 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
485 "duplicate log level \"%V\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
486 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
487 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
488 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
489
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
490 log->log_level = n;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
491 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
492 break;
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
493 }
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
494 }
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
495
236
86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 235
diff changeset
496 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
497 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
498 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
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\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
501 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
502 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
503 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
504
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
505 log->log_level |= d;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
506 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
507 break;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
508 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
509 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
510
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
511
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
512 if (!found) {
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
513 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
514 "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
515 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
516 }
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
517 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
518
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
519 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
520 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
521 }
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
522
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
523 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
524 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
525
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
526
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
527 static char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
528 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
529 {
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
530 ngx_log_t *dummy;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
531
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
532 dummy = &cf->cycle->new_log;
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 return ngx_log_set_log(cf, &dummy);
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
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
537
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
538 char *
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
539 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
540 {
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
541 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
542 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
543 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
544
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
545 if (*head != NULL && (*head)->log_level == 0) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
546 new_log = *head;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
547
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
548 } else {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
549
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
550 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
551 if (new_log == NULL) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
552 return NGX_CONF_ERROR;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
553 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
554
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
555 if (*head == NULL) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
556 *head = new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
557 }
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
558 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
559
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
560 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
561
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
562 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
563 ngx_str_null(&name);
5240
d8af1005e886 Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents: 4412
diff changeset
564 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
565
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
566 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
567 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
568 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
569 }
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
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
572 } 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
573 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
574 if (peer == NULL) {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
575 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
576 }
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
577
5702
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
578 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
579 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
580 }
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
581
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
582 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
583 new_log->wdata = peer;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
584
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
585 } else {
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
586 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
587 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
588 return NGX_CONF_ERROR;
777202558122 Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents: 5260
diff changeset
589 }
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
590 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
591
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
592 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
593 return NGX_CONF_ERROR;
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
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
596 if (*head != new_log) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
597 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
598 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
599
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
600 return NGX_CONF_OK;
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
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
603
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
604 static void
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
605 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
606 {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
607 ngx_log_t tmp;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
608
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
609 if (new_log->log_level > log->log_level) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
610
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
611 /*
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
612 * 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
613 * head and swap its contents with head
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
614 */
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 tmp = *log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
617 *log = *new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
618 *new_log = tmp;
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;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
621 return;
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
622 }
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
623
5254
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
624 while (log->next) {
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
625 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
626 new_log->next = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
627 log->next = new_log;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
628 return;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
629 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
630
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
631 log = log->next;
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
632 }
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
633
7ecaa9e4bf1b Core: support several "error_log" directives.
Vladimir Homutov <vl@nginx.com>
parents: 5250
diff changeset
634 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
635 }