Mercurial > hg > nginx
annotate src/core/ngx_log.c @ 2758:77264e0157ad
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author | Igor Sysoev <igor@sysoev.ru> |
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date | Mon, 27 Apr 2009 11:32:33 +0000 |
parents | 2d82d3cfbfa0 |
children | d4a717592877 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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11 static char *ngx_set_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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12 |
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13 |
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14 static ngx_command_t ngx_errlog_commands[] = { |
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15 |
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16 {ngx_string("error_log"), |
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17 NGX_MAIN_CONF|NGX_CONF_1MORE, |
100
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18 ngx_set_error_log, |
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19 0, |
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20 0, |
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21 NULL}, |
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22 |
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23 ngx_null_command |
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24 }; |
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25 |
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26 |
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27 static ngx_core_module_t ngx_errlog_module_ctx = { |
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28 ngx_string("errlog"), |
577 | 29 NULL, |
311
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30 NULL |
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31 }; |
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32 |
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33 |
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34 ngx_module_t ngx_errlog_module = { |
509 | 35 NGX_MODULE_V1, |
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36 &ngx_errlog_module_ctx, /* module context */ |
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37 ngx_errlog_commands, /* module directives */ |
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38 NGX_CORE_MODULE, /* module type */ |
541 | 39 NULL, /* init master */ |
116
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40 NULL, /* init module */ |
541 | 41 NULL, /* init process */ |
42 NULL, /* init thread */ | |
43 NULL, /* exit thread */ | |
44 NULL, /* exit process */ | |
45 NULL, /* exit master */ | |
46 NGX_MODULE_V1_PADDING | |
100
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47 }; |
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48 |
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49 |
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50 static ngx_log_t ngx_log; |
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51 static ngx_open_file_t ngx_log_file; |
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52 ngx_uint_t ngx_use_stderr = 1; |
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53 |
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54 |
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55 static ngx_str_t err_levels[] = { |
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56 ngx_string("stderr"), |
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57 ngx_string("emerg"), |
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58 ngx_string("alert"), |
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59 ngx_string("crit"), |
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60 ngx_string("error"), |
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61 ngx_string("warn"), |
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62 ngx_string("notice"), |
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63 ngx_string("info"), |
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64 ngx_string("debug") |
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65 }; |
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66 |
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67 static const char *debug_levels[] = { |
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68 "debug_core", "debug_alloc", "debug_mutex", "debug_event", |
1136 | 69 "debug_http", "debug_mail", "debug_mysql" |
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70 }; |
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71 |
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72 |
455 | 73 #if (NGX_HAVE_VARIADIC_MACROS) |
503 | 74 |
75 void | |
76 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
77 const char *fmt, ...) | |
78 | |
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79 #else |
503 | 80 |
81 void | |
82 ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
83 const char *fmt, va_list args) | |
84 | |
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85 #endif |
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86 { |
455 | 87 #if (NGX_HAVE_VARIADIC_MACROS) |
461 | 88 va_list args; |
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89 #endif |
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90 u_char *p, *last, *msg; |
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91 u_char errstr[NGX_MAX_ERROR_STR]; |
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92 |
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93 if (log->file->fd == NGX_INVALID_FILE) { |
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94 return; |
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95 } |
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96 |
461 | 97 last = errstr + NGX_MAX_ERROR_STR; |
98 | |
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99 ngx_memcpy(errstr, ngx_cached_err_log_time.data, |
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100 ngx_cached_err_log_time.len); |
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101 |
461 | 102 p = errstr + ngx_cached_err_log_time.len; |
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103 |
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104 p = ngx_snprintf(p, last - p, " [%V] ", &err_levels[level]); |
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105 |
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106 /* pid#tid */ |
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107 p = ngx_snprintf(p, last - p, "%P#" NGX_TID_T_FMT ": ", |
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108 ngx_log_pid, ngx_log_tid); |
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109 |
483 | 110 if (log->connection) { |
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111 p = ngx_snprintf(p, last - p, "*%uA ", log->connection); |
483 | 112 } |
113 | |
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114 msg = p; |
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115 |
455 | 116 #if (NGX_HAVE_VARIADIC_MACROS) |
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117 |
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118 va_start(args, fmt); |
461 | 119 p = ngx_vsnprintf(p, last - p, fmt, args); |
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120 va_end(args); |
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121 |
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122 #else |
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123 |
461 | 124 p = ngx_vsnprintf(p, last - p, fmt, args); |
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125 |
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126 #endif |
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127 |
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128 if (err) { |
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129 |
461 | 130 if (p > last - 50) { |
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131 |
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132 /* leave a space for an error code */ |
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133 |
461 | 134 p = last - 50; |
135 *p++ = '.'; | |
136 *p++ = '.'; | |
137 *p++ = '.'; | |
235
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138 } |
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139 |
461 | 140 #if (NGX_WIN32) |
2389 | 141 p = ngx_snprintf(p, last - p, ((unsigned) err < 0x80000000) |
142 ? " (%d: " : " (%Xd: ", err); | |
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143 #else |
461 | 144 p = ngx_snprintf(p, last - p, " (%d: ", err); |
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145 #endif |
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146 |
461 | 147 p = ngx_strerror_r(err, p, last - p); |
235
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148 |
461 | 149 if (p < last) { |
150 *p++ = ')'; | |
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151 } |
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152 } |
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153 |
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154 if (level != NGX_LOG_DEBUG && log->handler) { |
483 | 155 p = log->handler(log, p, last - p); |
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156 } |
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157 |
571 | 158 if (p > last - NGX_LINEFEED_SIZE) { |
159 p = last - NGX_LINEFEED_SIZE; | |
461 | 160 } |
161 | |
571 | 162 ngx_linefeed(p); |
467 | 163 |
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164 (void) ngx_write_fd(log->file->fd, errstr, p - errstr); |
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165 |
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166 if (!ngx_use_stderr |
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167 || level > NGX_LOG_WARN |
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168 || log->file->fd == ngx_stderr) |
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169 { |
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170 return; |
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171 } |
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172 |
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173 msg -= (err_levels[level].len + 4); |
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174 |
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175 (void) ngx_sprintf(msg, "[%V]: ", &err_levels[level]); |
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176 |
2750 | 177 (void) ngx_write_fd(ngx_stderr, msg, p - msg); |
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178 } |
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179 |
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180 |
455 | 181 #if !(NGX_HAVE_VARIADIC_MACROS) |
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182 |
503 | 183 void ngx_cdecl |
184 ngx_log_error(ngx_uint_t level, ngx_log_t *log, ngx_err_t err, | |
185 const char *fmt, ...) | |
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186 { |
461 | 187 va_list args; |
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188 |
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189 if (log->log_level >= level) { |
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190 va_start(args, fmt); |
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191 ngx_log_error_core(level, log, err, fmt, args); |
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192 va_end(args); |
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193 } |
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194 } |
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195 |
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196 |
503 | 197 void ngx_cdecl |
198 ngx_log_debug_core(ngx_log_t *log, ngx_err_t err, const char *fmt, ...) | |
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199 { |
461 | 200 va_list args; |
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201 |
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202 va_start(args, fmt); |
201
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203 ngx_log_error_core(NGX_LOG_DEBUG, log, err, fmt, args); |
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204 va_end(args); |
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205 } |
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206 |
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207 #endif |
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208 |
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209 |
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210 void ngx_cdecl |
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211 ngx_log_abort(ngx_err_t err, const char *fmt, ...) |
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212 { |
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213 u_char *p; |
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214 va_list args; |
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215 u_char errstr[NGX_MAX_CONF_ERRSTR]; |
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216 |
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217 va_start(args, fmt); |
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218 p = ngx_vsnprintf(errstr, sizeof(errstr) - 1, fmt, args); |
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219 va_end(args); |
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220 |
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221 ngx_log_error(NGX_LOG_ALERT, ngx_cycle->log, err, |
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222 "%*s", p - errstr, errstr); |
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223 } |
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224 |
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225 |
2722 | 226 void ngx_cdecl |
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227 ngx_log_stderr(ngx_err_t err, const char *fmt, ...) |
2722 | 228 { |
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229 u_char *p, *last; |
2722 | 230 va_list args; |
231 u_char errstr[NGX_MAX_ERROR_STR]; | |
232 | |
233 va_start(args, fmt); | |
234 p = ngx_vsnprintf(errstr, NGX_MAX_ERROR_STR, fmt, args); | |
235 va_end(args); | |
236 | |
237 if (p > errstr + NGX_MAX_ERROR_STR - NGX_LINEFEED_SIZE) { | |
238 p = errstr + NGX_MAX_ERROR_STR - NGX_LINEFEED_SIZE; | |
239 } | |
240 | |
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241 if (err) { |
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242 |
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243 last = errstr + NGX_MAX_ERROR_STR; |
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244 |
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245 if (p > last - 50) { |
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246 |
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247 /* leave a space for an error code */ |
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248 |
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249 p = last - 50; |
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250 *p++ = '.'; |
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251 *p++ = '.'; |
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252 *p++ = '.'; |
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253 } |
2722 | 254 |
2732 | 255 #if (NGX_WIN32) |
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256 p = ngx_snprintf(p, last - p, ((unsigned) err < 0x80000000) |
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257 ? " (%d: " : " (%Xd: ", err); |
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258 #else |
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259 p = ngx_snprintf(p, last - p, " (%d: ", err); |
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260 #endif |
2732 | 261 |
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262 p = ngx_strerror_r(err, p, last - p); |
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263 |
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264 if (p < last) { |
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265 *p++ = ')'; |
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266 } |
2732 | 267 } |
268 | |
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269 ngx_linefeed(p); |
2732 | 270 |
2750 | 271 (void) ngx_write_fd(ngx_stderr, errstr, p - errstr); |
2722 | 272 } |
273 | |
274 | |
503 | 275 ngx_log_t * |
2758 | 276 ngx_log_init(u_char *prefix) |
100
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277 { |
2758 | 278 u_char *p, *name; |
279 size_t nlen, plen; | |
280 | |
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281 ngx_log.file = &ngx_log_file; |
461 | 282 ngx_log.log_level = NGX_LOG_NOTICE; |
105
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283 |
2758 | 284 name = (u_char *) NGX_ERROR_LOG_PATH; |
285 | |
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286 /* |
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287 * we use ngx_strlen() here since BCC warns about |
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288 * condition is always false and unreachable code |
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289 */ |
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290 |
2758 | 291 nlen = ngx_strlen(name); |
292 | |
293 if (nlen == 0) { | |
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|
294 ngx_log_file.fd = ngx_stderr; |
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295 return &ngx_log; |
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|
296 } |
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issue start up errors and warning on both stderr and error_log
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|
297 |
2758 | 298 p = NULL; |
299 | |
300 #if (NGX_WIN32) | |
301 if (name[1] != ':') { | |
302 #else | |
303 if (name[0] != '/') { | |
304 #endif | |
305 plen = 0; | |
306 | |
307 if (prefix) { | |
308 plen = ngx_strlen(prefix); | |
309 | |
310 #ifdef NGX_PREFIX | |
311 } else { | |
312 prefix = (u_char *) NGX_PREFIX; | |
313 plen = ngx_strlen(prefix); | |
314 #endif | |
315 } | |
316 | |
317 if (plen) { | |
318 name = malloc(plen + nlen + 2); | |
319 if (name == NULL) { | |
320 return NULL; | |
321 } | |
322 | |
323 p = ngx_cpymem(name, prefix, plen); | |
324 | |
325 if (!ngx_path_separator(*(p - 1))) { | |
326 *p++ = '/'; | |
327 } | |
328 | |
329 ngx_cpystrn(p, (u_char *) NGX_ERROR_LOG_PATH, nlen + 1); | |
330 | |
331 p = name; | |
332 } | |
333 } | |
334 | |
335 ngx_log_file.fd = ngx_open_file(name, NGX_FILE_APPEND, | |
2743
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issue start up errors and warning on both stderr and error_log
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|
336 NGX_FILE_CREATE_OR_OPEN, |
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issue start up errors and warning on both stderr and error_log
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|
337 NGX_FILE_DEFAULT_ACCESS); |
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issue start up errors and warning on both stderr and error_log
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changeset
|
338 |
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issue start up errors and warning on both stderr and error_log
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|
339 if (ngx_log_file.fd == NGX_INVALID_FILE) { |
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parents:
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changeset
|
340 ngx_log_stderr(ngx_errno, |
2758 | 341 "[alert]: could not open error log file: " |
342 ngx_open_file_n " \"%s\" failed", name); | |
461 | 343 #if (NGX_WIN32) |
2743
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issue start up errors and warning on both stderr and error_log
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|
344 ngx_event_log(ngx_errno, |
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changeset
|
345 "could not open error log file: " |
2758 | 346 ngx_open_file_n " \"%s\" failed", name); |
2743
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issue start up errors and warning on both stderr and error_log
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parents:
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changeset
|
347 #endif |
100
7ebc8b7fb816
nginx-0.0.1-2003-06-03-19:42:58 import
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parents:
93
diff
changeset
|
348 |
2758 | 349 ngx_log_file.fd = ngx_stderr; |
350 } | |
351 | |
352 if (p) { | |
353 ngx_free(p); | |
461 | 354 } |
207
6e0fef527732
nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
355 |
448
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
445
diff
changeset
|
356 return &ngx_log; |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
445
diff
changeset
|
357 } |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
445
diff
changeset
|
358 |
241dc8092a33
nginx-0.1.0-2004-10-01-19:53:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
445
diff
changeset
|
359 |
503 | 360 ngx_log_t * |
2749
ccaf43725ff6
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parents:
2743
diff
changeset
|
361 ngx_log_create_errlog(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
|
362 { |
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
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parents:
106
diff
changeset
|
363 ngx_log_t *log; |
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
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parents:
106
diff
changeset
|
364 |
501 | 365 log = ngx_pcalloc(cycle->pool, sizeof(ngx_log_t)); |
366 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
|
367 return NULL; |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
379
diff
changeset
|
368 } |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
379
diff
changeset
|
369 |
501 | 370 log->file = ngx_conf_open_file(cycle, name); |
371 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
|
372 return NULL; |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
379
diff
changeset
|
373 } |
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
374 |
109
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
375 return log; |
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
376 } |
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
377 |
a9bc21d63fe4
nginx-0.0.1-2003-07-02-18:41:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
378 |
503 | 379 char * |
380 ngx_set_error_log_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
|
381 { |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
278
diff
changeset
|
382 ngx_uint_t i, n, d; |
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
278
diff
changeset
|
383 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
|
384 |
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
385 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
|
386 |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
387 for (i = 2; i < cf->args->nelts; i++) { |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
388 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
389 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
|
390 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
|
391 |
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
392 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
|
393 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
2741
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use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents:
2737
diff
changeset
|
394 "duplicate log level \"%V\"", |
cda3738a85bd
use ngx_str_t for error levels
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parents:
2737
diff
changeset
|
395 &value[i]); |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
396 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
|
397 } |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
398 |
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
399 log->log_level = n; |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
400 continue; |
207
6e0fef527732
nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
401 } |
6e0fef527732
nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
402 } |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
403 |
236
86e473b5641e
nginx-0.0.1-2004-01-22-09:47:28 import
Igor Sysoev <igor@sysoev.ru>
parents:
235
diff
changeset
|
404 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
|
405 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
|
406 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
|
407 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
|
408 "invalid log level \"%V\"", |
cda3738a85bd
use ngx_str_t for error levels
Igor Sysoev <igor@sysoev.ru>
parents:
2737
diff
changeset
|
409 &value[i]); |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
410 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
|
411 } |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
412 |
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
413 log->log_level |= d; |
208
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
414 } |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
415 } |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
416 |
0b67be7d4489
nginx-0.0.1-2003-12-08-23:48:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
207
diff
changeset
|
417 |
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
232
diff
changeset
|
418 if (log->log_level == 0) { |
207
6e0fef527732
nginx-0.0.1-2003-12-05-20:07:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
201
diff
changeset
|
419 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
|
420 "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
|
421 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
|
422 } |
100
7ebc8b7fb816
nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
423 } |
7ebc8b7fb816
nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
424 |
2446
6fd7d9c3218d
set the error level as default http error_log level
Igor Sysoev <igor@sysoev.ru>
parents:
2389
diff
changeset
|
425 if (log->log_level == 0) { |
6fd7d9c3218d
set the error level as default http error_log level
Igor Sysoev <igor@sysoev.ru>
parents:
2389
diff
changeset
|
426 log->log_level = NGX_LOG_ERR; |
6fd7d9c3218d
set the error level as default http error_log level
Igor Sysoev <igor@sysoev.ru>
parents:
2389
diff
changeset
|
427 |
6fd7d9c3218d
set the error level as default http error_log level
Igor Sysoev <igor@sysoev.ru>
parents:
2389
diff
changeset
|
428 } else 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
|
429 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
|
430 } |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
431 |
100
7ebc8b7fb816
nginx-0.0.1-2003-06-03-19:42:58 import
Igor Sysoev <igor@sysoev.ru>
parents:
93
diff
changeset
|
432 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
|
433 } |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
434 |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
435 |
503 | 436 static char * |
437 ngx_set_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
|
438 { |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
439 ngx_str_t *value; |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
440 |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
441 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
|
442 |
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
443 if (value[1].len == 6 && ngx_strcmp(value[1].data, "stderr") == 0) { |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2742
diff
changeset
|
444 cf->cycle->new_log->file->fd = ngx_stderr; |
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
445 cf->cycle->new_log->file->name.len = 0; |
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
446 cf->cycle->new_log->file->name.data = NULL; |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
447 |
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
448 } else { |
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
449 cf->cycle->new_log->file->name = value[1]; |
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
450 |
1352 | 451 if (ngx_conf_full_name(cf->cycle, &cf->cycle->new_log->file->name, 0) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2446
diff
changeset
|
452 != NGX_OK) |
445
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
453 { |
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
454 return NGX_CONF_ERROR; |
f26432a1935a
nginx-0.1.0-2004-09-30-10:38:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
444
diff
changeset
|
455 } |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
456 } |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
457 |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
458 return ngx_set_error_log_levels(cf, cf->cycle->new_log); |
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
311
diff
changeset
|
459 } |