Mercurial > hg > nginx-quic
annotate src/core/ngx_log.c @ 6021:117c77b22db1
Events: implemented eventport notification mechanism.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Sat, 14 Mar 2015 17:37:21 +0300 |
parents | 93fee708f168 |
children | 8e66a83d16ae |
rev | line source |
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441
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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7 |
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8 #include <ngx_config.h> |
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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); |
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13 static char *ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log); |
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14 static void ngx_log_insert(ngx_log_t *log, ngx_log_t *new_log); |
100
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15 |
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16 |
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17 static ngx_command_t ngx_errlog_commands[] = { |
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18 |
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19 {ngx_string("error_log"), |
208
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20 NGX_MAIN_CONF|NGX_CONF_1MORE, |
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21 ngx_error_log, |
100
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22 0, |
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23 0, |
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24 NULL}, |
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25 |
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26 ngx_null_command |
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27 }; |
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28 |
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29 |
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30 static ngx_core_module_t ngx_errlog_module_ctx = { |
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31 ngx_string("errlog"), |
577 | 32 NULL, |
311
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33 NULL |
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34 }; |
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35 |
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36 |
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37 ngx_module_t ngx_errlog_module = { |
509 | 38 NGX_MODULE_V1, |
311
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39 &ngx_errlog_module_ctx, /* module context */ |
100
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40 ngx_errlog_commands, /* module directives */ |
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41 NGX_CORE_MODULE, /* module type */ |
541 | 42 NULL, /* init master */ |
116
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43 NULL, /* init module */ |
541 | 44 NULL, /* init process */ |
45 NULL, /* init thread */ | |
46 NULL, /* exit thread */ | |
47 NULL, /* exit process */ | |
48 NULL, /* exit master */ | |
49 NGX_MODULE_V1_PADDING | |
100
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50 }; |
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51 |
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52 |
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53 static ngx_log_t ngx_log; |
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54 static ngx_open_file_t ngx_log_file; |
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55 ngx_uint_t ngx_use_stderr = 1; |
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56 |
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57 |
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58 static ngx_str_t err_levels[] = { |
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59 ngx_null_string, |
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60 ngx_string("emerg"), |
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61 ngx_string("alert"), |
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62 ngx_string("crit"), |
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63 ngx_string("error"), |
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64 ngx_string("warn"), |
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65 ngx_string("notice"), |
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66 ngx_string("info"), |
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67 ngx_string("debug") |
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68 }; |
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69 |
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70 static const char *debug_levels[] = { |
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71 "debug_core", "debug_alloc", "debug_mutex", "debug_event", |
1136 | 72 "debug_http", "debug_mail", "debug_mysql" |
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73 }; |
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74 |
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75 |
455 | 76 #if (NGX_HAVE_VARIADIC_MACROS) |
503 | 77 |
78 void | |
79 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
80 const char *fmt, ...) | |
81 | |
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82 #else |
503 | 83 |
84 void | |
85 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
86 const char *fmt, va_list args) | |
87 | |
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88 #endif |
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89 { |
455 | 90 #if (NGX_HAVE_VARIADIC_MACROS) |
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91 va_list args; |
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92 #endif |
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93 u_char *p, *last, *msg; |
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94 ssize_t n; |
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95 ngx_uint_t wrote_stderr, debug_connection; |
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96 u_char errstr[NGX_MAX_ERROR_STR]; |
119
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97 |
461 | 98 last = errstr + NGX_MAX_ERROR_STR; |
99 | |
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100 p = ngx_cpymem(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 = ngx_slprintf(p, last, " [%V] ", &err_levels[level]); |
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104 |
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105 /* pid#tid */ |
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106 p = ngx_slprintf(p, last, "%P#" NGX_TID_T_FMT ": ", |
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107 ngx_log_pid, ngx_log_tid); |
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108 |
483 | 109 if (log->connection) { |
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110 p = ngx_slprintf(p, last, "*%uA ", log->connection); |
483 | 111 } |
112 | |
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113 msg = p; |
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114 |
455 | 115 #if (NGX_HAVE_VARIADIC_MACROS) |
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116 |
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117 va_start(args, fmt); |
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118 p = ngx_vslprintf(p, last, fmt, args); |
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119 va_end(args); |
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120 |
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121 #else |
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122 |
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123 p = ngx_vslprintf(p, last, fmt, args); |
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124 |
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125 #endif |
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126 |
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127 if (err) { |
2765 | 128 p = ngx_log_errno(p, last, err); |
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129 } |
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parents:
1
diff
changeset
|
130 |
36
c14d7232b11f
nginx-0.0.1-2002-12-23-09:29:22 import
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parents:
28
diff
changeset
|
131 if (level != NGX_LOG_DEBUG && log->handler) { |
483 | 132 p = log->handler(log, p, last - p); |
36
c14d7232b11f
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28
diff
changeset
|
133 } |
6
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parents:
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diff
changeset
|
134 |
571 | 135 if (p > last - NGX_LINEFEED_SIZE) { |
136 p = last - NGX_LINEFEED_SIZE; | |
461 | 137 } |
138 | |
571 | 139 ngx_linefeed(p); |
467 | 140 |
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|
141 wrote_stderr = 0; |
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142 debug_connection = (log->log_level & NGX_LOG_DEBUG_CONNECTION) != 0; |
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143 |
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|
144 while (log) { |
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145 |
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146 if (log->log_level < level && !debug_connection) { |
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147 break; |
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|
148 } |
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149 |
5702
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Added syslog support for error_log and access_log directives.
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|
150 if (log->writer) { |
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Added syslog support for error_log and access_log directives.
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|
151 log->writer(log, level, errstr, p - errstr); |
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Core: added disk_full_time checks to error log.
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152 goto next; |
5702
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Added syslog support for error_log and access_log directives.
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|
153 } |
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Added syslog support for error_log and access_log directives.
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154 |
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|
155 if (ngx_time() == log->disk_full_time) { |
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156 |
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|
157 /* |
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158 * on FreeBSD writing to a full filesystem with enabled softupdates |
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159 * may block process for much longer time than writing to non-full |
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160 * filesystem, so we skip writing to a log for one second |
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161 */ |
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162 |
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163 goto next; |
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|
164 } |
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165 |
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166 n = ngx_write_fd(log->file->fd, errstr, p - errstr); |
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167 |
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|
168 if (n == -1 && ngx_errno == NGX_ENOSPC) { |
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169 log->disk_full_time = ngx_time(); |
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170 } |
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171 |
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172 if (log->file->fd == ngx_stderr) { |
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173 wrote_stderr = 1; |
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174 } |
7ecaa9e4bf1b
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|
175 |
5962
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|
176 next: |
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|
177 |
5254
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178 log = log->next; |
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179 } |
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180 |
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181 if (!ngx_use_stderr |
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182 || level > NGX_LOG_WARN |
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183 || wrote_stderr) |
2743
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184 { |
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185 return; |
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|
186 } |
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|
187 |
3822
75ffcfc700f3
remove semicolon, because it is already in "nginx: " prefix
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diff
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|
188 msg -= (7 + err_levels[level].len + 3); |
2743
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189 |
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|
190 (void) ngx_sprintf(msg, "nginx: [%V] ", &err_levels[level]); |
2743
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issue start up errors and warning on both stderr and error_log
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191 |
2769
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2765
diff
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|
192 (void) ngx_write_console(ngx_stderr, msg, p - msg); |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
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diff
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|
193 } |
4eff17414a43
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194 |
92
19cc647ecd91
nginx-0.0.1-2003-05-20-19:37:55 import
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diff
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|
195 |
455 | 196 #if !(NGX_HAVE_VARIADIC_MACROS) |
0
4eff17414a43
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|
197 |
503 | 198 void ngx_cdecl |
199 ngx_log_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
200 const char *fmt, ...) | |
0
4eff17414a43
nginx-0.0.1-2002-08-06-20:39:45 import
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|
201 { |
461 | 202 va_list args; |
0
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nginx-0.0.1-2002-08-06-20:39:45 import
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203 |
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204 if (log->log_level >= level) { |
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|
205 va_start(args, fmt); |
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|
206 ngx_log_error_core(level, log, err, fmt, args); |
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|
207 va_end(args); |
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|
208 } |
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|
209 } |
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210 |
92
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|
211 |
503 | 212 void ngx_cdecl |
213 ngx_log_debug_core(ngx_log_t *log, ngx_err_t err, const char *fmt, ...) | |
0
4eff17414a43
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214 { |
461 | 215 va_list args; |
0
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216 |
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|
217 va_start(args, fmt); |
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
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195
diff
changeset
|
218 ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, args); |
0
4eff17414a43
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|
219 va_end(args); |
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220 } |
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221 |
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|
222 #endif |
92
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223 |
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224 |
2752
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|
225 void ngx_cdecl |
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|
226 ngx_log_abort(ngx_err_t err, const char *fmt, ...) |
860
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227 { |
2752
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228 u_char *p; |
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229 va_list args; |
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230 u_char errstr[NGX_MAX_CONF_ERRSTR]; |
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231 |
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232 va_start(args, fmt); |
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233 p = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args); |
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234 va_end(args); |
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235 |
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236 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, err, |
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237 "%*s", p - errstr, errstr); |
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238 } |
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239 |
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240 |
2722 | 241 void ngx_cdecl |
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242 ngx_log_stderr(ngx_err_t err, const char *fmt, ...) |
2722 | 243 { |
2743
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244 u_char *p, *last; |
2722 | 245 va_list args; |
246 u_char errstr[NGX_MAX_ERROR_STR]; | |
247 | |
2764
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2758
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248 last = errstr + NGX_MAX_ERROR_STR; |
3799
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249 |
6000
93fee708f168
Log: use ngx_cpymem() in a couple of places, no functional changes.
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250 p = ngx_cpymem(errstr, "nginx: ", 7); |
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251 |
2722 | 252 va_start(args, fmt); |
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253 p = ngx_vslprintf(p, last, fmt, args); |
2722 | 254 va_end(args); |
255 | |
2765 | 256 if (err) { |
257 p = ngx_log_errno(p, last, err); | |
2722 | 258 } |
259 | |
2765 | 260 if (p > last - NGX_LINEFEED_SIZE) { |
261 p = last - NGX_LINEFEED_SIZE; | |
2732 | 262 } |
263 | |
2743
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|
264 ngx_linefeed(p); |
2732 | 265 |
2769
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2765
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|
266 (void) ngx_write_console(ngx_stderr, errstr, p - errstr); |
2722 | 267 } |
268 | |
269 | |
2765 | 270 u_char * |
271 ngx_log_errno(u_char *buf, u_char *last, ngx_err_t err) | |
272 { | |
273 if (buf > last - 50) { | |
274 | |
275 /* leave a space for an error code */ | |
276 | |
277 buf = last - 50; | |
278 *buf++ = '.'; | |
279 *buf++ = '.'; | |
280 *buf++ = '.'; | |
281 } | |
282 | |
283 #if (NGX_WIN32) | |
284 buf = ngx_slprintf(buf, last, ((unsigned) err < 0x80000000) | |
285 ? " (%d: " : " (%Xd: ", err); | |
286 #else | |
287 buf = ngx_slprintf(buf, last, " (%d: ", err); | |
288 #endif | |
289 | |
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290 buf = ngx_strerror(err, buf, last - buf); |
2765 | 291 |
292 if (buf < last) { | |
293 *buf++ = ')'; | |
294 } | |
295 | |
296 return buf; | |
297 } | |
298 | |
299 | |
503 | 300 ngx_log_t * |
2758 | 301 ngx_log_init(u_char *prefix) |
100
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302 { |
2758 | 303 u_char *p, *name; |
304 size_t nlen, plen; | |
305 | |
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306 ngx_log.file = &ngx_log_file; |
461 | 307 ngx_log.log_level = NGX_LOG_NOTICE; |
105
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diff
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308 |
2758 | 309 name = (u_char *) NGX_ERROR_LOG_PATH; |
310 | |
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311 /* |
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312 * we use ngx_strlen() here since BCC warns about |
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313 * condition is always false and unreachable code |
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314 */ |
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315 |
2758 | 316 nlen = ngx_strlen(name); |
317 | |
318 if (nlen == 0) { | |
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319 ngx_log_file.fd = ngx_stderr; |
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320 return &ngx_log; |
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321 } |
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322 |
2758 | 323 p = NULL; |
324 | |
325 #if (NGX_WIN32) | |
326 if (name[1] != ':') { | |
327 #else | |
328 if (name[0] != '/') { | |
329 #endif | |
330 | |
331 if (prefix) { | |
332 plen = ngx_strlen(prefix); | |
333 | |
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|
334 } else { |
2758 | 335 #ifdef NGX_PREFIX |
336 prefix = (u_char *) NGX_PREFIX; | |
337 plen = ngx_strlen(prefix); | |
2773
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338 #else |
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339 plen = 0; |
2758 | 340 #endif |
341 } | |
342 | |
343 if (plen) { | |
344 name = malloc(plen + nlen + 2); | |
345 if (name == NULL) { | |
346 return NULL; | |
347 } | |
348 | |
349 p = ngx_cpymem(name, prefix, plen); | |
350 | |
351 if (!ngx_path_separator(*(p - 1))) { | |
352 *p++ = '/'; | |
353 } | |
354 | |
355 ngx_cpystrn(p, (u_char *) NGX_ERROR_LOG_PATH, nlen + 1); | |
356 | |
357 p = name; | |
358 } | |
359 } | |
360 | |
361 ngx_log_file.fd = ngx_open_file(name, NGX_FILE_APPEND, | |
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362 NGX_FILE_CREATE_OR_OPEN, |
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363 NGX_FILE_DEFAULT_ACCESS); |
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364 |
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365 if (ngx_log_file.fd == NGX_INVALID_FILE) { |
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366 ngx_log_stderr(ngx_errno, |
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367 "[alert] could not open error log file: " |
2758 | 368 ngx_open_file_n " \"%s\" failed", name); |
461 | 369 #if (NGX_WIN32) |
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370 ngx_event_log(ngx_errno, |
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371 "could not open error log file: " |
2758 | 372 ngx_open_file_n " \"%s\" failed", name); |
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373 #endif |
100
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374 |
2758 | 375 ngx_log_file.fd = ngx_stderr; |
376 } | |
377 | |
378 if (p) { | |
379 ngx_free(p); | |
461 | 380 } |
207
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diff
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|
381 |
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
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|
382 return &ngx_log; |
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diff
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|
383 } |
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445
diff
changeset
|
384 |
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diff
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385 |
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386 ngx_int_t |
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387 ngx_log_open_default(ngx_cycle_t *cycle) |
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388 { |
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389 ngx_log_t *log; |
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390 static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH); |
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391 |
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392 if (ngx_log_get_file_log(&cycle->new_log) != NULL) { |
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393 return NGX_OK; |
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394 } |
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395 |
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396 if (cycle->new_log.log_level != 0) { |
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397 /* there are some error logs, but no files */ |
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398 |
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399 log = ngx_pcalloc(cycle->pool, sizeof(ngx_log_t)); |
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400 if (log == NULL) { |
5260
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|
401 return NGX_ERROR; |
e088695737c3
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|
402 } |
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|
403 |
5702
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|
404 } else { |
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|
405 /* no error logs at all */ |
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Added syslog support for error_log and access_log directives.
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|
406 log = &cycle->new_log; |
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Added syslog support for error_log and access_log directives.
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|
407 } |
777202558122
Added syslog support for error_log and access_log directives.
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changeset
|
408 |
5771
c3b08217f2a2
Core: fixed default log initialization.
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diff
changeset
|
409 log->log_level = NGX_LOG_ERR; |
c3b08217f2a2
Core: fixed default log initialization.
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diff
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|
410 |
5702
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|
411 log->file = ngx_conf_open_file(cycle, &error_log); |
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Added syslog support for error_log and access_log directives.
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|
412 if (log->file == NULL) { |
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Added syslog support for error_log and access_log directives.
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|
413 return NGX_ERROR; |
5260
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Core: consolidated log-related code.
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|
414 } |
e088695737c3
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|
415 |
5771
c3b08217f2a2
Core: fixed default log initialization.
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changeset
|
416 if (log != &cycle->new_log) { |
c3b08217f2a2
Core: fixed default log initialization.
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|
417 ngx_log_insert(&cycle->new_log, log); |
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Core: fixed default log initialization.
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|
418 } |
c3b08217f2a2
Core: fixed default log initialization.
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5702
diff
changeset
|
419 |
5260
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|
420 return NGX_OK; |
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Core: consolidated log-related code.
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diff
changeset
|
421 } |
e088695737c3
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diff
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|
422 |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
423 |
e088695737c3
Core: consolidated log-related code.
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changeset
|
424 ngx_int_t |
e088695737c3
Core: consolidated log-related code.
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changeset
|
425 ngx_log_redirect_stderr(ngx_cycle_t *cycle) |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
426 { |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
427 ngx_fd_t fd; |
e088695737c3
Core: consolidated log-related code.
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changeset
|
428 |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
429 if (cycle->log_use_stderr) { |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
430 return NGX_OK; |
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Core: consolidated log-related code.
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diff
changeset
|
431 } |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
432 |
5702
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changeset
|
433 /* file log always exists when we are called */ |
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changeset
|
434 fd = ngx_log_get_file_log(cycle->log)->file->fd; |
5260
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diff
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|
435 |
e088695737c3
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diff
changeset
|
436 if (fd != ngx_stderr) { |
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Core: consolidated log-related code.
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diff
changeset
|
437 if (ngx_set_stderr(fd) == NGX_FILE_ERROR) { |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
438 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
439 ngx_set_stderr_n " failed"); |
e088695737c3
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diff
changeset
|
440 |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
441 return NGX_ERROR; |
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Core: consolidated log-related code.
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diff
changeset
|
442 } |
e088695737c3
Core: consolidated log-related code.
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diff
changeset
|
443 } |
e088695737c3
Core: consolidated log-related code.
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5254
diff
changeset
|
444 |
e088695737c3
Core: consolidated log-related code.
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parents:
5254
diff
changeset
|
445 return NGX_OK; |
e088695737c3
Core: consolidated log-related code.
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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.
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diff
changeset
|
449 ngx_log_t * |
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Added syslog support for error_log and access_log directives.
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diff
changeset
|
450 ngx_log_get_file_log(ngx_log_t *head) |
777202558122
Added syslog support for error_log and access_log directives.
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diff
changeset
|
451 { |
777202558122
Added syslog support for error_log and access_log directives.
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diff
changeset
|
452 ngx_log_t *log; |
777202558122
Added syslog support for error_log and access_log directives.
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diff
changeset
|
453 |
777202558122
Added syslog support for error_log and access_log directives.
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parents:
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diff
changeset
|
454 for (log = head; log; log = log->next) { |
777202558122
Added syslog support for error_log and access_log directives.
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diff
changeset
|
455 if (log->file != NULL) { |
777202558122
Added syslog support for error_log and access_log directives.
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diff
changeset
|
456 return log; |
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Added syslog support for error_log and access_log directives.
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parents:
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diff
changeset
|
457 } |
777202558122
Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents:
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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:
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diff
changeset
|
460 return NULL; |
777202558122
Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents:
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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 | 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>
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diff
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|
573 peer = ngx_pcalloc(cf->pool, sizeof(ngx_syslog_peer_t)); |
777202558122
Added syslog support for error_log and access_log directives.
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parents:
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diff
changeset
|
574 if (peer == NULL) { |
777202558122
Added syslog support for error_log and access_log directives.
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parents:
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changeset
|
575 return NGX_CONF_ERROR; |
777202558122
Added syslog support for error_log and access_log directives.
Vladimir Homutov <vl@nginx.com>
parents:
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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.
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parents:
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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:
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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:
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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 } |