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annotate src/core/ngx_log.c @ 5250:3bb51e5afa9e

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Core: moved initialization of log level. The cycle->new_log->log_level should only be initialized by ngx_init_cycle() if no error logs were found in the configuration. This move allows to get rid of extra initialization in ngx_error_log().
author Vladimir Homutov <vl@nginx.com>
date Thu, 13 Jun 2013 14:50:10 +0400
parents d8af1005e886
children 7ecaa9e4bf1b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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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
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2 /*
444
42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
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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
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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6
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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7
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
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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
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9 #include <ngx_core.h>
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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);
100
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13
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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14
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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15 static ngx_command_t ngx_errlog_commands[] = {
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16
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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17 {ngx_string("error_log"),
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18 NGX_MAIN_CONF|NGX_CONF_1MORE,
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19 ngx_error_log,
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20 0,
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21 0,
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22 NULL},
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23
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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24 ngx_null_command
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25 };
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26
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
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27
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28 static ngx_core_module_t ngx_errlog_module_ctx = {
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29 ngx_string("errlog"),
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30 NULL,
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31 NULL
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32 };
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33
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34
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35 ngx_module_t ngx_errlog_module = {
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36 NGX_MODULE_V1,
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37 &ngx_errlog_module_ctx, /* module context */
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38 ngx_errlog_commands, /* module directives */
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39 NGX_CORE_MODULE, /* module type */
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40 NULL, /* init master */
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41 NULL, /* init module */
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42 NULL, /* init process */
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43 NULL, /* init thread */
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44 NULL, /* exit thread */
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45 NULL, /* exit process */
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46 NULL, /* exit master */
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47 NGX_MODULE_V1_PADDING
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48 };
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49
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
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50
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
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51 static ngx_log_t ngx_log;
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52 static ngx_open_file_t ngx_log_file;
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53 ngx_uint_t ngx_use_stderr = 1;
100
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54
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55
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56 static ngx_str_t err_levels[] = {
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57 ngx_null_string,
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58 ngx_string("emerg"),
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59 ngx_string("alert"),
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60 ngx_string("crit"),
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61 ngx_string("error"),
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62 ngx_string("warn"),
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63 ngx_string("notice"),
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64 ngx_string("info"),
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65 ngx_string("debug")
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66 };
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67
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68 static const char *debug_levels[] = {
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69 "debug_core", "debug_alloc", "debug_mutex", "debug_event",
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70 "debug_http", "debug_mail", "debug_mysql"
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71 };
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72
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73
455
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74 #if (NGX_HAVE_VARIADIC_MACROS)
503
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75
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76 void
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77 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
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78 const char *fmt, ...)
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79
0
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80 #else
503
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81
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82 void
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83 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
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84 const char *fmt, va_list args)
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85
0
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86 #endif
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87 {
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88 #if (NGX_HAVE_VARIADIC_MACROS)
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89 va_list args;
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90 #endif
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91 u_char *p, *last, *msg;
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92 u_char errstr[NGX_MAX_ERROR_STR];
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93
119
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94 if (log->file->fd == NGX_INVALID_FILE) {
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95 return;
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96 }
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97
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98 last = errstr + NGX_MAX_ERROR_STR;
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99
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100 ngx_memcpy(errstr, ngx_cached_err_log_time.data,
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101 ngx_cached_err_log_time.len);
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102
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103 p = errstr + ngx_cached_err_log_time.len;
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104
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
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105 p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
0
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106
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
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107 /* pid#tid */
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108 p = ngx_slprintf(p, last, "%P#" NGX_TID_T_FMT ": ",
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1ce231663322 ngx_sprintf() has implicit limit of 65536 bytes so on Linux/ppc64
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109 ngx_log_pid, ngx_log_tid);
0
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110
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111 if (log->connection) {
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d4a717592877 use ngx_vslprintf(), ngx_slprintf()
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112 p = ngx_slprintf(p, last, "*%uA ", log->connection);
483
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113 }
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114
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115 msg = p;
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116
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117 #if (NGX_HAVE_VARIADIC_MACROS)
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118
0
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119 va_start(args, fmt);
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120 p = ngx_vslprintf(p, last, fmt, args);
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121 va_end(args);
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122
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
123 #else
191
71ce40b3c37b nginx-0.0.1-2003-11-19-19:26:41 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
124
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
125 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
126
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
127 #endif
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
128
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
129 if (err) {
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
130 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
131 }
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
132
36
c14d7232b11f nginx-0.0.1-2002-12-23-09:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 28
diff changeset
133 if (level != NGX_LOG_DEBUG && log->handler) {
483
621229427cba nginx-0.1.16-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 467
diff changeset
134 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
135 }
6
669801705ab1 nginx-0.0.1-2002-08-26-19:18:19 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
136
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
137 if (p > last - NGX_LINEFEED_SIZE) {
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
138 p = last - NGX_LINEFEED_SIZE;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
139 }
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
140
571
458b6c3fea65 nginx-0.3.7-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
141 ngx_linefeed(p);
467
bbd6b0b4a2b1 nginx-0.1.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
142
2302
2abf14c952a2 compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents: 1352
diff changeset
143 (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
144
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
145 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
146 || level > NGX_LOG_WARN
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
147 || 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
148 {
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
149 return;
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
150 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
151
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
152 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
153
3822
75ffcfc700f3 remove semicolon, because it is already in "nginx: " prefix
Igor Sysoev <igor@sysoev.ru>
parents: 3799
diff changeset
154 (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
155
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
156 (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
157 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
158
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
159
455
295d97d70c69 nginx-0.1.2-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 449
diff changeset
160 #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
161
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
162 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
163 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
164 const char *fmt, ...)
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
165 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
166 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
167
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
168 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
169 va_start(args, fmt);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
170 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
171 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
172 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
173 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
174
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
175
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
176 void ngx_cdecl
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
177 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
178 {
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
179 va_list args;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
180
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
181 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
182 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
183 va_end(args);
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
184 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
185
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186 #endif
92
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
187
19cc647ecd91 nginx-0.0.1-2003-05-20-19:37:55 import
Igor Sysoev <igor@sysoev.ru>
parents: 83
diff changeset
188
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
189 void ngx_cdecl
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
190 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
191 {
2752
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
192 u_char *p;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
193 va_list args;
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
194 u_char errstr[NGX_MAX_CONF_ERRSTR];
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
195
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
196 va_start(args, fmt);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
197 p = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
198 va_end(args);
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
199
2d82d3cfbfa0 change ngx_log_abort() interface
Igor Sysoev <igor@sysoev.ru>
parents: 2750
diff changeset
200 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
201 "%*s", p - errstr, errstr);
860
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
202 }
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
203
201d017ea470 slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents: 639
diff changeset
204
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
205 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
206 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
207 {
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
208 u_char *p, *last;
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
209 va_list args;
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
210 u_char errstr[NGX_MAX_ERROR_STR];
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
211
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
212 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
213 p = errstr + 7;
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
214
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
215 ngx_memcpy(errstr, "nginx: ", 7);
2764
d4a717592877 use ngx_vslprintf(), ngx_slprintf()
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
216
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
217 va_start(args, fmt);
3799
188007bf58c3 add "nginx: " prefix when logging to the stderr
Igor Sysoev <igor@sysoev.ru>
parents: 3787
diff changeset
218 p = ngx_vslprintf(p, last, fmt, args);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
219 va_end(args);
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
220
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
221 if (err) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
222 p = ngx_log_errno(p, last, err);
2722
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
223 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
224
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
225 if (p > last - NGX_LINEFEED_SIZE) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
226 p = last - NGX_LINEFEED_SIZE;
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
227 }
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
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 ngx_linefeed(p);
2732
e1b3d210587a fix r2731 for Win32
Igor Sysoev <igor@sysoev.ru>
parents: 2725
diff changeset
230
2769
9d986c4e796f introduce ngx_write_console() to support OEM code pages
Igor Sysoev <igor@sysoev.ru>
parents: 2765
diff changeset
231 (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
232 }
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
233
ffa8e2451457 show -t results on stderr
Igor Sysoev <igor@sysoev.ru>
parents: 2718
diff changeset
234
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
235 u_char *
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
236 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
237 {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
238 if (buf > last - 50) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
239
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
240 /* leave a space for an error code */
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
241
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
242 buf = last - 50;
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
243 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
244 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
245 *buf++ = '.';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
246 }
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
247
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
248 #if (NGX_WIN32)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
249 buf = ngx_slprintf(buf, last, ((unsigned) err < 0x80000000)
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
250 ? " (%d: " : " (%Xd: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
251 #else
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
252 buf = ngx_slprintf(buf, last, " (%d: ", err);
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
253 #endif
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
254
3787
e294f37401c0 use copied strerror() messages and autoconfigured sys_nerr value
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
255 buf = ngx_strerror(err, buf, last - buf);
2765
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
256
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
257 if (buf < last) {
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
258 *buf++ = ')';
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
259 }
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 return buf;
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
6d358aeaa989 ngx_log_errno()
Igor Sysoev <igor@sysoev.ru>
parents: 2764
diff changeset
264
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
265 ngx_log_t *
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
266 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
267 {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
268 u_char *p, *name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
269 size_t nlen, plen;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
270
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
271 ngx_log.file = &ngx_log_file;
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
272 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
273
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
274 name = (u_char *) NGX_ERROR_LOG_PATH;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
275
2743
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
276 /*
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
277 * 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
278 * 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
279 */
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
280
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
281 nlen = ngx_strlen(name);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
282
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
283 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
284 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
285 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
286 }
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
287
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
288 p = NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
289
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
290 #if (NGX_WIN32)
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
291 if (name[1] != ':') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
292 #else
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
293 if (name[0] != '/') {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
294 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
295
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
296 if (prefix) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
297 plen = ngx_strlen(prefix);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
298
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
299 } else {
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
300 #ifdef NGX_PREFIX
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
301 prefix = (u_char *) NGX_PREFIX;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
302 plen = ngx_strlen(prefix);
2773
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
303 #else
7a44b1932741 fix building by BCC if NGX_PREFIX is defined
Igor Sysoev <igor@sysoev.ru>
parents: 2769
diff changeset
304 plen = 0;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
305 #endif
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
306 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
307
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
308 if (plen) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
309 name = malloc(plen + nlen + 2);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
310 if (name == NULL) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
311 return NULL;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
312 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
313
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
314 p = ngx_cpymem(name, prefix, plen);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
315
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
316 if (!ngx_path_separator(*(p - 1))) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
317 *p++ = '/';
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
318 }
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
319
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
320 ngx_cpystrn(p, (u_char *) NGX_ERROR_LOG_PATH, nlen + 1);
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
321
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
322 p = name;
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
323 }
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
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
326 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
327 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
328 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
329
d8316f307b6a issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents: 2742
diff changeset
330 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
331 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
332 "[alert] could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
333 ngx_open_file_n " \"%s\" failed", name);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
334 #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
335 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
336 "could not open error log file: "
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
337 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
338 #endif
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
339
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
340 ngx_log_file.fd = ngx_stderr;
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 (p) {
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2752
diff changeset
344 ngx_free(p);
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 455
diff changeset
345 }
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
346
448
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
347 return &ngx_log;
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
348 }
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
349
241dc8092a33 nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 445
diff changeset
350
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
351 ngx_log_t *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
352 ngx_log_create(ngx_cycle_t *cycle, ngx_str_t *name)
109
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
353 {
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
354 ngx_log_t *log;
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
355
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
356 log = ngx_pcalloc(cycle->pool, sizeof(ngx_log_t));
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
357 if (log == NULL) {
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
358 return NULL;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
359 }
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
360
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
361 log->file = ngx_conf_open_file(cycle, name);
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
362 if (log->file == NULL) {
415
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
363 return NULL;
3c56e834be46 nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents: 379
diff changeset
364 }
119
cd54bcbaf3b5 nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents: 116
diff changeset
365
109
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
366 return log;
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
367 }
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
368
a9bc21d63fe4 nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents: 106
diff changeset
369
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
370 char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
371 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
372 {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
373 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
374 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
375
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
376 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
377
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
378 for (i = 2; i < cf->args->nelts; i++) {
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
379 found = 0;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
380
257
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
381 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
382 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
383
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
384 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
385 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
386 "duplicate log level \"%V\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
387 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
388 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
389 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
390
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
391 log->log_level = n;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
392 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
393 break;
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
394 }
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
395 }
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
396
236
86e473b5641e nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 235
diff changeset
397 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
398 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
399 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
400 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
401 "invalid log level \"%V\"",
cda3738a85bd use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents: 2737
diff changeset
402 &value[i]);
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
403 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
404 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
405
234
cd71b95716b4 nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 232
diff changeset
406 log->log_level |= d;
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
407 found = 1;
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
408 break;
208
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
409 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
410 }
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
411
0b67be7d4489 nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 207
diff changeset
412
4012
bf452af6c1d2 Complain on invalid log levels.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3871
diff changeset
413 if (!found) {
207
6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 201
diff changeset
414 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
415 "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
416 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
417 }
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
418 }
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
419
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
420 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
421 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
422 }
70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 249
diff changeset
423
100
7ebc8b7fb816 nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents: 93
diff changeset
424 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
425 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
426
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
427
503
b1648294f693 nginx-0.1.26-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
428 static char *
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
429 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
430 {
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
431 ngx_str_t *value, name;
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
432
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
433 if (cf->cycle->new_log.file) {
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
434 return "is duplicate";
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
435 }
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
436
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
437 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
438
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
439 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
440 ngx_str_null(&name);
5240
d8af1005e886 Core: fixed handling of "stderr" in error_log.
Vladimir Homutov <vl@nginx.com>
parents: 4412
diff changeset
441 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
442
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
443 } else {
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
444 name = value[1];
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
445 }
445
f26432a1935a nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
446
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
447 cf->cycle->new_log.file = ngx_conf_open_file(cf->cycle, &name);
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
448 if (cf->cycle->new_log.file == NULL) {
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
449 return NULL;
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
450 }
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
451
2785
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
452 if (cf->args->nelts == 2) {
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
453 cf->cycle->new_log.log_level = NGX_LOG_ERR;
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
454 return NGX_CONF_OK;
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
455 }
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
456
d478379e51ac *) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents: 2773
diff changeset
457 return ngx_log_set_levels(cf, &cf->cycle->new_log);
317
1308b98496a2 nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents: 311
diff changeset
458 }