Mercurial > hg > nginx
annotate src/core/nginx.c @ 6075:7fcfe113827d stable-1.6
Fixed possible buffer overrun in "too long header line" logging.
Additionally, ellipsis now always added to make it clear that
the header logged is incomplete.
Reported by Daniil Bondarev.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 08 Oct 2014 17:16:04 +0400 |
| parents | 314c3d7cc3a5 |
| children | 1209b8a7b077 |
| rev | line source |
|---|---|
|
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. |
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441
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5 */ |
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6 |
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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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10 #include <nginx.h> |
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11 |
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13 static ngx_int_t ngx_add_inherited_sockets(ngx_cycle_t *cycle); |
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14 static ngx_int_t ngx_get_options(int argc, char *const *argv); |
| 2758 | 15 static ngx_int_t ngx_process_options(ngx_cycle_t *cycle); |
| 452 | 16 static ngx_int_t ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv); |
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17 static void *ngx_core_module_create_conf(ngx_cycle_t *cycle); |
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18 static char *ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf); |
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234
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19 static char *ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 1069 | 20 static char *ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 473 | 21 static char *ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 577 | 22 static char *ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd, |
| 23 void *conf); | |
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24 static char *ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd, |
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25 void *conf); |
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26 |
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27 |
| 461 | 28 static ngx_conf_enum_t ngx_debug_points[] = { |
| 29 { ngx_string("stop"), NGX_DEBUG_POINTS_STOP }, | |
| 30 { ngx_string("abort"), NGX_DEBUG_POINTS_ABORT }, | |
| 31 { ngx_null_string, 0 } | |
| 577 | 32 }; |
| 461 | 33 |
| 34 | |
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35 static ngx_command_t ngx_core_commands[] = { |
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36 |
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37 { ngx_string("daemon"), |
| 563 | 38 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
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39 ngx_conf_set_flag_slot, |
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40 0, |
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41 offsetof(ngx_core_conf_t, daemon), |
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42 NULL }, |
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43 |
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44 { ngx_string("master_process"), |
| 563 | 45 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_FLAG, |
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46 ngx_conf_set_flag_slot, |
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47 0, |
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48 offsetof(ngx_core_conf_t, master), |
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49 NULL }, |
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50 |
| 563 | 51 { ngx_string("timer_resolution"), |
| 52 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 53 ngx_conf_set_msec_slot, | |
| 54 0, | |
| 55 offsetof(ngx_core_conf_t, timer_resolution), | |
| 56 NULL }, | |
| 57 | |
| 543 | 58 { ngx_string("pid"), |
| 59 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 60 ngx_conf_set_str_slot, | |
| 61 0, | |
| 62 offsetof(ngx_core_conf_t, pid), | |
| 63 NULL }, | |
| 64 | |
| 611 | 65 { ngx_string("lock_file"), |
| 66 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 67 ngx_conf_set_str_slot, | |
| 68 0, | |
| 69 offsetof(ngx_core_conf_t, lock_file), | |
| 70 NULL }, | |
| 71 | |
|
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72 { ngx_string("worker_processes"), |
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73 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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74 ngx_set_worker_processes, |
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75 0, |
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76 0, |
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77 NULL }, |
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78 |
| 461 | 79 { ngx_string("debug_points"), |
| 80 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 81 ngx_conf_set_enum_slot, | |
| 82 0, | |
| 83 offsetof(ngx_core_conf_t, debug_points), | |
| 84 &ngx_debug_points }, | |
| 85 | |
| 543 | 86 { ngx_string("user"), |
| 87 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE12, | |
| 88 ngx_set_user, | |
| 89 0, | |
| 90 0, | |
| 91 NULL }, | |
| 92 | |
| 93 { ngx_string("worker_priority"), | |
| 94 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 95 ngx_set_priority, | |
| 96 0, | |
| 97 0, | |
| 98 NULL }, | |
| 99 | |
| 577 | 100 { ngx_string("worker_cpu_affinity"), |
| 101 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_1MORE, | |
| 102 ngx_set_cpu_affinity, | |
| 103 0, | |
| 104 0, | |
| 105 NULL }, | |
| 106 | |
| 543 | 107 { ngx_string("worker_rlimit_nofile"), |
| 108 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 109 ngx_conf_set_num_slot, | |
| 110 0, | |
| 111 offsetof(ngx_core_conf_t, rlimit_nofile), | |
| 112 NULL }, | |
| 113 | |
| 589 | 114 { ngx_string("worker_rlimit_core"), |
| 115 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
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116 ngx_conf_set_off_slot, |
| 589 | 117 0, |
| 118 offsetof(ngx_core_conf_t, rlimit_core), | |
| 119 NULL }, | |
| 120 | |
| 543 | 121 { ngx_string("worker_rlimit_sigpending"), |
| 122 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 123 ngx_conf_set_num_slot, | |
| 124 0, | |
| 125 offsetof(ngx_core_conf_t, rlimit_sigpending), | |
| 126 NULL }, | |
| 127 | |
| 128 { ngx_string("working_directory"), | |
| 129 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 130 ngx_conf_set_str_slot, | |
| 131 0, | |
| 132 offsetof(ngx_core_conf_t, working_directory), | |
| 133 NULL }, | |
| 134 | |
| 1069 | 135 { ngx_string("env"), |
| 136 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, | |
| 137 ngx_set_env, | |
| 138 0, | |
| 139 0, | |
| 140 NULL }, | |
| 141 | |
|
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142 #if (NGX_THREADS) |
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143 |
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144 { ngx_string("worker_threads"), |
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145 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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146 ngx_conf_set_num_slot, |
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147 0, |
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148 offsetof(ngx_core_conf_t, worker_threads), |
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149 NULL }, |
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150 |
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151 { ngx_string("thread_stack_size"), |
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152 NGX_MAIN_CONF|NGX_DIRECT_CONF|NGX_CONF_TAKE1, |
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153 ngx_conf_set_size_slot, |
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154 0, |
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155 offsetof(ngx_core_conf_t, thread_stack_size), |
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156 NULL }, |
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157 |
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158 #endif |
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159 |
|
209
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160 ngx_null_command |
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161 }; |
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162 |
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163 |
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164 static ngx_core_module_t ngx_core_module_ctx = { |
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165 ngx_string("core"), |
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166 ngx_core_module_create_conf, |
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167 ngx_core_module_init_conf |
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168 }; |
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169 |
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170 |
|
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171 ngx_module_t ngx_core_module = { |
| 509 | 172 NGX_MODULE_V1, |
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173 &ngx_core_module_ctx, /* module context */ |
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174 ngx_core_commands, /* module directives */ |
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175 NGX_CORE_MODULE, /* module type */ |
| 541 | 176 NULL, /* init master */ |
|
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177 NULL, /* init module */ |
| 541 | 178 NULL, /* init process */ |
| 179 NULL, /* init thread */ | |
| 180 NULL, /* exit thread */ | |
| 181 NULL, /* exit process */ | |
| 182 NULL, /* exit master */ | |
| 183 NGX_MODULE_V1_PADDING | |
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117
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184 }; |
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185 |
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186 |
| 2725 | 187 ngx_uint_t ngx_max_module; |
|
195
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188 |
| 2735 | 189 static ngx_uint_t ngx_show_help; |
| 2725 | 190 static ngx_uint_t ngx_show_version; |
| 191 static ngx_uint_t ngx_show_configure; | |
| 2758 | 192 static u_char *ngx_prefix; |
|
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193 static u_char *ngx_conf_file; |
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194 static u_char *ngx_conf_params; |
| 2725 | 195 static char *ngx_signal; |
| 196 | |
| 639 | 197 |
| 1069 | 198 static char **ngx_os_environ; |
| 601 | 199 |
|
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200 |
| 503 | 201 int ngx_cdecl |
| 499 | 202 main(int argc, char *const *argv) |
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203 { |
| 452 | 204 ngx_int_t i; |
| 205 ngx_log_t *log; | |
| 206 ngx_cycle_t *cycle, init_cycle; | |
| 207 ngx_core_conf_t *ccf; | |
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208 |
|
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209 ngx_debug_init(); |
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210 |
|
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211 if (ngx_strerror_init() != NGX_OK) { |
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212 return 1; |
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213 } |
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214 |
|
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215 if (ngx_get_options(argc, argv) != NGX_OK) { |
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216 return 1; |
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217 } |
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218 |
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219 if (ngx_show_version) { |
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220 ngx_write_stderr("nginx version: " NGINX_VER NGX_LINEFEED); |
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221 |
| 2735 | 222 if (ngx_show_help) { |
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223 ngx_write_stderr( |
| 3750 | 224 "Usage: nginx [-?hvVtq] [-s signal] [-c filename] " |
|
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225 "[-p prefix] [-g directives]" NGX_LINEFEED |
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226 NGX_LINEFEED |
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227 "Options:" NGX_LINEFEED |
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228 " -?,-h : this help" NGX_LINEFEED |
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229 " -v : show version and exit" NGX_LINEFEED |
| 2735 | 230 " -V : show version and configure options then exit" |
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231 NGX_LINEFEED |
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232 " -t : test configuration and exit" NGX_LINEFEED |
| 3750 | 233 " -q : suppress non-error messages " |
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234 "during configuration testing" NGX_LINEFEED |
|
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235 " -s signal : send signal to a master process: " |
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236 "stop, quit, reopen, reload" NGX_LINEFEED |
| 2758 | 237 #ifdef NGX_PREFIX |
| 238 " -p prefix : set prefix path (default: " | |
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239 NGX_PREFIX ")" NGX_LINEFEED |
| 2758 | 240 #else |
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241 " -p prefix : set prefix path (default: NONE)" NGX_LINEFEED |
| 2758 | 242 #endif |
| 2735 | 243 " -c filename : set configuration file (default: " |
|
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244 NGX_CONF_PATH ")" NGX_LINEFEED |
| 2735 | 245 " -g directives : set global directives out of configuration " |
|
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246 "file" NGX_LINEFEED NGX_LINEFEED |
| 2735 | 247 ); |
| 248 } | |
| 249 | |
|
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250 if (ngx_show_configure) { |
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251 ngx_write_stderr( |
|
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252 #ifdef NGX_COMPILER |
|
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253 "built by " NGX_COMPILER NGX_LINEFEED |
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254 #endif |
| 3231 | 255 #if (NGX_SSL) |
| 3210 | 256 #ifdef SSL_CTRL_SET_TLSEXT_HOSTNAME |
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257 "TLS SNI support enabled" NGX_LINEFEED |
| 3231 | 258 #else |
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259 "TLS SNI support disabled" NGX_LINEFEED |
| 3231 | 260 #endif |
| 3210 | 261 #endif |
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262 "configure arguments:" NGX_CONFIGURE NGX_LINEFEED); |
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263 } |
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264 |
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265 if (!ngx_test_config) { |
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266 return 0; |
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267 } |
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268 } |
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269 |
|
108
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270 /* TODO */ ngx_max_sockets = -1; |
|
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271 |
|
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272 ngx_time_init(); |
|
221
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273 |
| 455 | 274 #if (NGX_PCRE) |
|
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275 ngx_regex_init(); |
|
212
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276 #endif |
|
182
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277 |
|
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278 ngx_pid = ngx_getpid(); |
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279 |
| 2758 | 280 log = ngx_log_init(ngx_prefix); |
| 501 | 281 if (log == NULL) { |
|
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282 return 1; |
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283 } |
|
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284 |
| 541 | 285 /* STUB */ |
|
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286 #if (NGX_OPENSSL) |
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287 ngx_ssl_init(log); |
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288 #endif |
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289 |
|
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290 /* |
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291 * init_cycle->log is required for signal handlers and |
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292 * ngx_process_options() |
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293 */ |
|
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294 |
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295 ngx_memzero(&init_cycle, sizeof(ngx_cycle_t)); |
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296 init_cycle.log = log; |
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297 ngx_cycle = &init_cycle; |
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298 |
| 501 | 299 init_cycle.pool = ngx_create_pool(1024, log); |
| 300 if (init_cycle.pool == NULL) { | |
|
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301 return 1; |
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302 } |
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303 |
| 611 | 304 if (ngx_save_argv(&init_cycle, argc, argv) != NGX_OK) { |
| 452 | 305 return 1; |
| 306 } | |
| 307 | |
| 2758 | 308 if (ngx_process_options(&init_cycle) != NGX_OK) { |
| 309 return 1; | |
| 310 } | |
|
448
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311 |
| 611 | 312 if (ngx_os_init(log) != NGX_OK) { |
|
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313 return 1; |
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314 } |
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315 |
|
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316 /* |
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317 * ngx_crc32_table_init() requires ngx_cacheline_size set in ngx_os_init() |
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318 */ |
|
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319 |
|
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320 if (ngx_crc32_table_init() != NGX_OK) { |
|
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321 return 1; |
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322 } |
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323 |
| 611 | 324 if (ngx_add_inherited_sockets(&init_cycle) != NGX_OK) { |
|
218
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325 return 1; |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
326 } |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
327 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
328 ngx_max_module = 0; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
329 for (i = 0; ngx_modules[i]; i++) { |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
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parents:
316
diff
changeset
|
330 ngx_modules[i]->index = ngx_max_module++; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
331 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
332 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
333 cycle = ngx_init_cycle(&init_cycle); |
|
108
adc093f880c8
nginx-0.0.1-2003-07-02-09:01:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
107
diff
changeset
|
334 if (cycle == NULL) { |
|
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
335 if (ngx_test_config) { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
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parents:
2738
diff
changeset
|
336 ngx_log_stderr(0, "configuration file %s test failed", |
| 2722 | 337 init_cycle.conf_file.data); |
|
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
338 } |
|
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
339 |
|
107
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
340 return 1; |
|
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
341 } |
|
b5be4b0448d3
nginx-0.0.1-2003-07-01-19:00:03 import
Igor Sysoev <igor@sysoev.ru>
parents:
106
diff
changeset
|
342 |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
343 if (ngx_test_config) { |
| 3750 | 344 if (!ngx_quiet_mode) { |
| 345 ngx_log_stderr(0, "configuration file %s test is successful", | |
| 346 cycle->conf_file.data); | |
| 347 } | |
| 348 | |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
349 return 0; |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
350 } |
|
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
351 |
|
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
352 if (ngx_signal) { |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
353 return ngx_signal_process(cycle, ngx_signal); |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
354 } |
|
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2767
diff
changeset
|
355 |
|
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
356 ngx_os_status(cycle->log); |
|
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
357 |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
358 ngx_cycle = cycle; |
|
113
d7f606e25b99
nginx-0.0.1-2003-07-04-19:10:33 import
Igor Sysoev <igor@sysoev.ru>
parents:
111
diff
changeset
|
359 |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
360 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
361 |
| 2725 | 362 if (ccf->master && ngx_process == NGX_PROCESS_SINGLE) { |
| 363 ngx_process = NGX_PROCESS_MASTER; | |
| 364 } | |
|
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
365 |
|
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2735
diff
changeset
|
366 #if !(NGX_WIN32) |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
367 |
| 611 | 368 if (ngx_init_signals(cycle->log) != NGX_OK) { |
| 539 | 369 return 1; |
| 370 } | |
| 371 | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
372 if (!ngx_inherited && ccf->daemon) { |
| 611 | 373 if (ngx_daemon(cycle->log) != NGX_OK) { |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
374 return 1; |
|
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
375 } |
|
366
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
376 |
|
e411b1482ee3
nginx-0.0.7-2004-06-23-19:18:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
337
diff
changeset
|
377 ngx_daemonized = 1; |
|
115
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
378 } |
|
be27f922b9a2
nginx-0.0.1-2003-07-10-20:26:57 import
Igor Sysoev <igor@sysoev.ru>
parents:
114
diff
changeset
|
379 |
|
4293
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
380 if (ngx_inherited) { |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
381 ngx_daemonized = 1; |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
382 } |
|
3bae3d8fb573
Fixed handling of SIGWINCH/NOACCEPT signal.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4283
diff
changeset
|
383 |
| 2725 | 384 #endif |
| 385 | |
| 611 | 386 if (ngx_create_pidfile(&ccf->pid, cycle->log) != NGX_OK) { |
|
210
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
387 return 1; |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
388 } |
|
00cafae0bdf1
nginx-0.0.1-2003-12-14-23:10:27 import
Igor Sysoev <igor@sysoev.ru>
parents:
209
diff
changeset
|
389 |
|
5260
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5240
diff
changeset
|
390 if (ngx_log_redirect_stderr(cycle) != NGX_OK) { |
|
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5240
diff
changeset
|
391 return 1; |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
392 } |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
393 |
|
3199
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
394 if (log->file->fd != ngx_stderr) { |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
395 if (ngx_close_file(log->file->fd) == NGX_FILE_ERROR) { |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
396 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
397 ngx_close_file_n " built-in log failed"); |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
398 } |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
399 } |
|
b242aaf1dcfa
nginx did not close log file set by --error-log-path,
Igor Sysoev <igor@sysoev.ru>
parents:
3177
diff
changeset
|
400 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
401 ngx_use_stderr = 0; |
|
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
402 |
| 2725 | 403 if (ngx_process == NGX_PROCESS_SINGLE) { |
| 404 ngx_single_process_cycle(cycle); | |
|
318
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
405 |
|
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
406 } else { |
| 2725 | 407 ngx_master_process_cycle(cycle); |
|
318
56496082668b
nginx-0.0.3-2004-04-16-09:14:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
317
diff
changeset
|
408 } |
|
220
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
409 |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
410 return 0; |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
411 } |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
412 |
|
4f81b931e9ff
nginx-0.0.1-2004-01-08-11:47:17 import
Igor Sysoev <igor@sysoev.ru>
parents:
219
diff
changeset
|
413 |
| 499 | 414 static ngx_int_t |
| 415 ngx_add_inherited_sockets(ngx_cycle_t *cycle) | |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
416 { |
| 501 | 417 u_char *p, *v, *inherited; |
| 418 ngx_int_t s; | |
| 419 ngx_listening_t *ls; | |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
420 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
421 inherited = (u_char *) getenv(NGINX_VAR); |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
422 |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
423 if (inherited == NULL) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
424 return NGX_OK; |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
425 } |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
426 |
| 461 | 427 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
428 "using inherited sockets from \"%s\"", inherited); |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
429 |
| 461 | 430 if (ngx_array_init(&cycle->listening, cycle->pool, 10, |
| 745 | 431 sizeof(ngx_listening_t)) |
|
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
Igor Sysoev <igor@sysoev.ru>
parents:
2302
diff
changeset
|
432 != NGX_OK) |
| 461 | 433 { |
| 434 return NGX_ERROR; | |
| 435 } | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
436 |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
437 for (p = inherited, v = p; *p; p++) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
438 if (*p == ':' || *p == ';') { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
439 s = ngx_atoi(v, p - v); |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
440 if (s == NGX_ERROR) { |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
441 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
| 537 | 442 "invalid socket number \"%s\" in " NGINX_VAR |
| 443 " environment variable, ignoring the rest" | |
| 444 " of the variable", v); | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
445 break; |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
446 } |
|
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
447 |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
448 v = p + 1; |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
449 |
| 501 | 450 ls = ngx_array_push(&cycle->listening); |
| 451 if (ls == NULL) { | |
|
282
30310107dbc9
nginx-0.0.2-2004-03-09-22:47:07 import
Igor Sysoev <igor@sysoev.ru>
parents:
279
diff
changeset
|
452 return NGX_ERROR; |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
289
diff
changeset
|
453 } |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
454 |
| 523 | 455 ngx_memzero(ls, sizeof(ngx_listening_t)); |
| 456 | |
| 501 | 457 ls->fd = (ngx_socket_t) s; |
|
219
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
458 } |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
459 } |
|
f57597ec5249
nginx-0.0.1-2004-01-06-19:49:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
218
diff
changeset
|
460 |
|
282
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461 ngx_inherited = 1; |
|
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462 |
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463 return ngx_set_inherited_sockets(cycle); |
|
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464 } |
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465 |
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466 |
| 1069 | 467 char ** |
| 468 ngx_set_environment(ngx_cycle_t *cycle, ngx_uint_t *last) | |
| 469 { | |
| 470 char **p, **env; | |
| 471 ngx_str_t *var; | |
| 472 ngx_uint_t i, n; | |
| 473 ngx_core_conf_t *ccf; | |
| 474 | |
| 475 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); | |
| 476 | |
| 1080 | 477 if (last == NULL && ccf->environment) { |
| 478 return ccf->environment; | |
| 1069 | 479 } |
| 480 | |
| 481 var = ccf->env.elts; | |
| 482 | |
| 483 for (i = 0; i < ccf->env.nelts; i++) { | |
| 484 if (ngx_strcmp(var[i].data, "TZ") == 0 | |
| 485 || ngx_strncmp(var[i].data, "TZ=", 3) == 0) | |
| 486 { | |
| 487 goto tz_found; | |
| 488 } | |
| 489 } | |
| 490 | |
| 491 var = ngx_array_push(&ccf->env); | |
| 1318 | 492 if (var == NULL) { |
| 493 return NULL; | |
| 494 } | |
| 1069 | 495 |
| 496 var->len = 2; | |
| 497 var->data = (u_char *) "TZ"; | |
| 498 | |
| 499 var = ccf->env.elts; | |
| 500 | |
| 501 tz_found: | |
| 502 | |
| 1080 | 503 n = 0; |
| 504 | |
| 1069 | 505 for (i = 0; i < ccf->env.nelts; i++) { |
| 506 | |
| 507 if (var[i].data[var[i].len] == '=') { | |
| 508 n++; | |
| 509 continue; | |
| 510 } | |
| 511 | |
| 512 for (p = ngx_os_environ; *p; p++) { | |
| 513 | |
| 514 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0 | |
| 515 && (*p)[var[i].len] == '=') | |
| 516 { | |
| 517 n++; | |
| 518 break; | |
| 519 } | |
| 520 } | |
| 521 } | |
| 522 | |
| 523 if (last) { | |
| 1080 | 524 env = ngx_alloc((*last + n + 1) * sizeof(char *), cycle->log); |
| 1069 | 525 *last = n; |
| 526 | |
| 527 } else { | |
| 528 env = ngx_palloc(cycle->pool, (n + 1) * sizeof(char *)); | |
| 529 } | |
| 530 | |
| 531 if (env == NULL) { | |
| 532 return NULL; | |
| 533 } | |
| 534 | |
| 535 n = 0; | |
| 536 | |
| 537 for (i = 0; i < ccf->env.nelts; i++) { | |
| 538 | |
| 539 if (var[i].data[var[i].len] == '=') { | |
| 540 env[n++] = (char *) var[i].data; | |
| 541 continue; | |
| 542 } | |
| 543 | |
| 544 for (p = ngx_os_environ; *p; p++) { | |
| 545 | |
| 546 if (ngx_strncmp(*p, var[i].data, var[i].len) == 0 | |
| 547 && (*p)[var[i].len] == '=') | |
| 548 { | |
| 549 env[n++] = *p; | |
| 550 break; | |
| 551 } | |
| 552 } | |
| 553 } | |
| 554 | |
| 555 env[n] = NULL; | |
| 556 | |
| 557 if (last == NULL) { | |
| 558 ccf->environment = env; | |
| 559 environ = env; | |
| 560 } | |
| 561 | |
| 562 return env; | |
| 563 } | |
| 564 | |
| 565 | |
| 543 | 566 ngx_pid_t |
| 567 ngx_exec_new_binary(ngx_cycle_t *cycle, char *const *argv) | |
|
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568 { |
| 1069 | 569 char **env, *var; |
| 570 u_char *p; | |
| 571 ngx_uint_t i, n; | |
| 572 ngx_pid_t pid; | |
| 573 ngx_exec_ctx_t ctx; | |
| 574 ngx_core_conf_t *ccf; | |
| 575 ngx_listening_t *ls; | |
|
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576 |
|
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577 ngx_memzero(&ctx, sizeof(ngx_exec_ctx_t)); |
|
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578 |
|
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579 ctx.path = argv[0]; |
|
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580 ctx.name = "new binary process"; |
|
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581 ctx.argv = argv; |
|
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diff
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|
582 |
| 1069 | 583 n = 2; |
| 584 env = ngx_set_environment(cycle, &n); | |
| 585 if (env == NULL) { | |
| 586 return NGX_INVALID_PID; | |
| 587 } | |
| 588 | |
|
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589 var = ngx_alloc(sizeof(NGINX_VAR) |
| 501 | 590 + cycle->listening.nelts * (NGX_INT32_LEN + 1) + 2, |
|
218
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|
591 cycle->log); |
|
5116
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Core: guard against failed allocation during binary upgrade.
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diff
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|
592 if (var == NULL) { |
|
5122
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Core: fixed resource leak if binary upgrade fails due to no memory.
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diff
changeset
|
593 ngx_free(env); |
|
5116
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|
594 return NGX_INVALID_PID; |
|
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Core: guard against failed allocation during binary upgrade.
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|
595 } |
|
218
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|
596 |
| 461 | 597 p = ngx_cpymem(var, NGINX_VAR "=", sizeof(NGINX_VAR)); |
|
218
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diff
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|
598 |
|
05592fd7a436
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diff
changeset
|
599 ls = cycle->listening.elts; |
|
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|
600 for (i = 0; i < cycle->listening.nelts; i++) { |
| 461 | 601 p = ngx_sprintf(p, "%ud;", ls[i].fd); |
|
114
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diff
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|
602 } |
|
ac69ab96328d
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diff
changeset
|
603 |
| 461 | 604 *p = '\0'; |
| 605 | |
| 1069 | 606 env[n++] = var; |
| 452 | 607 |
| 608 #if (NGX_SETPROCTITLE_USES_ENV) | |
| 609 | |
| 461 | 610 /* allocate the spare 300 bytes for the new binary process title */ |
| 452 | 611 |
| 1069 | 612 env[n++] = "SPARE=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" |
| 613 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 614 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 615 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX" | |
| 616 "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"; | |
| 452 | 617 |
| 618 #endif | |
| 619 | |
| 1069 | 620 env[n] = NULL; |
| 621 | |
| 622 #if (NGX_DEBUG) | |
| 623 { | |
| 624 char **e; | |
| 625 for (e = env; *e; e++) { | |
| 626 ngx_log_debug1(NGX_LOG_DEBUG_CORE, cycle->log, 0, "env: %s", *e); | |
| 627 } | |
| 628 } | |
| 629 #endif | |
| 630 | |
| 631 ctx.envp = (char *const *) env; | |
|
218
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diff
changeset
|
632 |
| 543 | 633 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
| 634 | |
|
5137
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
5122
diff
changeset
|
635 if (ngx_rename_file(ccf->pid.data, ccf->oldpid.data) == NGX_FILE_ERROR) { |
| 543 | 636 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
| 637 ngx_rename_file_n " %s to %s failed " | |
| 638 "before executing new binary process \"%s\"", | |
| 639 ccf->pid.data, ccf->oldpid.data, argv[0]); | |
| 640 | |
| 1069 | 641 ngx_free(env); |
| 543 | 642 ngx_free(var); |
| 643 | |
| 644 return NGX_INVALID_PID; | |
| 645 } | |
| 646 | |
|
279
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278
diff
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|
647 pid = ngx_execute(cycle, &ctx); |
|
114
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diff
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|
648 |
| 543 | 649 if (pid == NGX_INVALID_PID) { |
|
5137
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
5122
diff
changeset
|
650 if (ngx_rename_file(ccf->oldpid.data, ccf->pid.data) |
|
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
5122
diff
changeset
|
651 == NGX_FILE_ERROR) |
|
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
5122
diff
changeset
|
652 { |
| 543 | 653 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
| 1069 | 654 ngx_rename_file_n " %s back to %s failed after " |
|
4593
834049edae24
Fixed grammar in error messages.
Ruslan Ermilov <ru@nginx.com>
parents:
4549
diff
changeset
|
655 "an attempt to execute new binary process \"%s\"", |
| 543 | 656 ccf->oldpid.data, ccf->pid.data, argv[0]); |
| 657 } | |
| 658 } | |
| 659 | |
| 1069 | 660 ngx_free(env); |
|
218
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diff
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|
661 ngx_free(var); |
|
226
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225
diff
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|
662 |
|
b0c1e21e68db
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diff
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|
663 return pid; |
|
218
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diff
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|
664 } |
|
05592fd7a436
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|
665 |
|
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diff
changeset
|
666 |
| 543 | 667 static ngx_int_t |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
668 ngx_get_options(int argc, char *const *argv) |
|
255
e6938ca7331a
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diff
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|
669 { |
|
2733
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
670 u_char *p; |
|
edc01cc34b3e
allow condensed command lines options
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diff
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|
671 ngx_int_t i; |
|
255
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|
672 |
| 452 | 673 for (i = 1; i < argc; i++) { |
|
2733
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allow condensed command lines options
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diff
changeset
|
674 |
|
edc01cc34b3e
allow condensed command lines options
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diff
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|
675 p = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
676 |
|
edc01cc34b3e
allow condensed command lines options
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2730
diff
changeset
|
677 if (*p++ != '-') { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
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parents:
2738
diff
changeset
|
678 ngx_log_stderr(0, "invalid option: \"%s\"", argv[i]); |
|
255
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679 return NGX_ERROR; |
|
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|
680 } |
|
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diff
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|
681 |
|
2733
edc01cc34b3e
allow condensed command lines options
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diff
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|
682 while (*p) { |
|
edc01cc34b3e
allow condensed command lines options
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diff
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|
683 |
|
edc01cc34b3e
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diff
changeset
|
684 switch (*p++) { |
|
255
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253
diff
changeset
|
685 |
| 2735 | 686 case '?': |
| 687 case 'h': | |
| 688 ngx_show_version = 1; | |
| 689 ngx_show_help = 1; | |
| 690 break; | |
| 691 | |
|
2733
edc01cc34b3e
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parents:
2730
diff
changeset
|
692 case 'v': |
|
edc01cc34b3e
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parents:
2730
diff
changeset
|
693 ngx_show_version = 1; |
|
edc01cc34b3e
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diff
changeset
|
694 break; |
| 639 | 695 |
|
2733
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
696 case 'V': |
|
edc01cc34b3e
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2730
diff
changeset
|
697 ngx_show_version = 1; |
|
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
698 ngx_show_configure = 1; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
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diff
changeset
|
699 break; |
| 945 | 700 |
|
2733
edc01cc34b3e
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parents:
2730
diff
changeset
|
701 case 't': |
|
edc01cc34b3e
allow condensed command lines options
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2730
diff
changeset
|
702 ngx_test_config = 1; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
703 break; |
|
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
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parents:
316
diff
changeset
|
704 |
| 3750 | 705 case 'q': |
| 706 ngx_quiet_mode = 1; | |
| 707 break; | |
| 708 | |
| 2758 | 709 case 'p': |
| 710 if (*p) { | |
| 711 ngx_prefix = p; | |
| 712 goto next; | |
| 713 } | |
| 714 | |
| 715 if (argv[++i]) { | |
| 716 ngx_prefix = (u_char *) argv[i]; | |
| 717 goto next; | |
| 718 } | |
| 719 | |
| 720 ngx_log_stderr(0, "option \"-p\" requires directory name"); | |
| 721 return NGX_ERROR; | |
| 722 | |
|
2733
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
723 case 'c': |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
724 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
725 ngx_conf_file = p; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
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diff
changeset
|
726 goto next; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
727 } |
|
316
a0beefedaf94
nginx-0.0.3-2004-04-15-00:34:05 import
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parents:
314
diff
changeset
|
728 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
729 if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
730 ngx_conf_file = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
731 goto next; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
732 } |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
733 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
734 ngx_log_stderr(0, "option \"-c\" requires file name"); |
|
2733
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
735 return NGX_ERROR; |
|
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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parents:
253
diff
changeset
|
736 |
|
2733
edc01cc34b3e
allow condensed command lines options
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parents:
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diff
changeset
|
737 case 'g': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
738 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
739 ngx_conf_params = p; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
740 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
741 } |
| 2073 | 742 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
743 if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
744 ngx_conf_params = (u_char *) argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
745 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
746 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
747 |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
748 ngx_log_stderr(0, "option \"-g\" requires parameter"); |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
749 return NGX_ERROR; |
| 2073 | 750 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
751 case 's': |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
752 if (*p) { |
|
edc01cc34b3e
allow condensed command lines options
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parents:
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diff
changeset
|
753 ngx_signal = (char *) p; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
754 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
755 } else if (argv[++i]) { |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
756 ngx_signal = argv[i]; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
757 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
758 } else { |
|
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
759 ngx_log_stderr(0, "option \"-s\" requires parameter"); |
|
2733
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
760 return NGX_ERROR; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
761 } |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
762 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
763 if (ngx_strcmp(ngx_signal, "stop") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
764 || ngx_strcmp(ngx_signal, "quit") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
765 || ngx_strcmp(ngx_signal, "reopen") == 0 |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
766 || ngx_strcmp(ngx_signal, "reload") == 0) |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
767 { |
|
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
768 ngx_process = NGX_PROCESS_SIGNALLER; |
|
edc01cc34b3e
allow condensed command lines options
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parents:
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diff
changeset
|
769 goto next; |
|
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
770 } |
|
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
771 |
|
2743
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issue start up errors and warning on both stderr and error_log
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diff
changeset
|
772 ngx_log_stderr(0, "invalid option: \"-s %s\"", ngx_signal); |
|
2733
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
773 return NGX_ERROR; |
|
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allow condensed command lines options
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diff
changeset
|
774 |
|
edc01cc34b3e
allow condensed command lines options
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diff
changeset
|
775 default: |
|
2743
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issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
776 ngx_log_stderr(0, "invalid option: \"%c\"", *(p - 1)); |
| 2725 | 777 return NGX_ERROR; |
| 778 } | |
|
2733
edc01cc34b3e
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diff
changeset
|
779 } |
| 2725 | 780 |
|
2733
edc01cc34b3e
allow condensed command lines options
Igor Sysoev <igor@sysoev.ru>
parents:
2730
diff
changeset
|
781 next: |
| 2725 | 782 |
|
2733
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parents:
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diff
changeset
|
783 continue; |
|
255
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253
diff
changeset
|
784 } |
|
e6938ca7331a
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parents:
253
diff
changeset
|
785 |
|
e6938ca7331a
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parents:
253
diff
changeset
|
786 return NGX_OK; |
|
e6938ca7331a
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parents:
253
diff
changeset
|
787 } |
|
e6938ca7331a
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Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
788 |
|
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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253
diff
changeset
|
789 |
| 499 | 790 static ngx_int_t |
| 791 ngx_save_argv(ngx_cycle_t *cycle, int argc, char *const *argv) | |
| 452 | 792 { |
| 501 | 793 #if (NGX_FREEBSD) |
| 794 | |
| 795 ngx_os_argv = (char **) argv; | |
| 796 ngx_argc = argc; | |
| 797 ngx_argv = (char **) argv; | |
| 798 | |
| 799 #else | |
| 452 | 800 size_t len; |
| 801 ngx_int_t i; | |
| 802 | |
| 803 ngx_os_argv = (char **) argv; | |
| 804 ngx_argc = argc; | |
| 805 | |
| 501 | 806 ngx_argv = ngx_alloc((argc + 1) * sizeof(char *), cycle->log); |
| 807 if (ngx_argv == NULL) { | |
| 452 | 808 return NGX_ERROR; |
| 809 } | |
| 810 | |
| 811 for (i = 0; i < argc; i++) { | |
| 812 len = ngx_strlen(argv[i]) + 1; | |
| 813 | |
| 501 | 814 ngx_argv[i] = ngx_alloc(len, cycle->log); |
| 815 if (ngx_argv[i] == NULL) { | |
| 452 | 816 return NGX_ERROR; |
| 817 } | |
| 818 | |
| 517 | 819 (void) ngx_cpystrn((u_char *) ngx_argv[i], (u_char *) argv[i], len); |
| 452 | 820 } |
| 821 | |
| 822 ngx_argv[i] = NULL; | |
| 823 | |
| 824 #endif | |
| 825 | |
| 1069 | 826 ngx_os_environ = environ; |
| 827 | |
| 452 | 828 return NGX_OK; |
| 829 } | |
| 830 | |
| 831 | |
| 2758 | 832 static ngx_int_t |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
833 ngx_process_options(ngx_cycle_t *cycle) |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
834 { |
| 2758 | 835 u_char *p; |
| 836 size_t len; | |
| 837 | |
| 838 if (ngx_prefix) { | |
| 839 len = ngx_strlen(ngx_prefix); | |
| 840 p = ngx_prefix; | |
| 841 | |
|
4783
2220ce29b9d3
Fixed the -p parameter handling.
Ruslan Ermilov <ru@nginx.com>
parents:
4593
diff
changeset
|
842 if (len && !ngx_path_separator(p[len - 1])) { |
| 2758 | 843 p = ngx_pnalloc(cycle->pool, len + 1); |
| 844 if (p == NULL) { | |
| 845 return NGX_ERROR; | |
| 846 } | |
| 847 | |
| 848 ngx_memcpy(p, ngx_prefix, len); | |
| 849 p[len++] = '/'; | |
| 850 } | |
| 851 | |
| 852 cycle->conf_prefix.len = len; | |
| 853 cycle->conf_prefix.data = p; | |
| 854 cycle->prefix.len = len; | |
| 855 cycle->prefix.data = p; | |
| 856 | |
| 857 } else { | |
| 858 | |
| 859 #ifndef NGX_PREFIX | |
| 860 | |
| 861 p = ngx_pnalloc(cycle->pool, NGX_MAX_PATH); | |
| 862 if (p == NULL) { | |
| 863 return NGX_ERROR; | |
| 864 } | |
| 865 | |
| 866 if (ngx_getcwd(p, NGX_MAX_PATH) == 0) { | |
| 867 ngx_log_stderr(ngx_errno, "[emerg]: " ngx_getcwd_n " failed"); | |
| 868 return NGX_ERROR; | |
| 869 } | |
| 870 | |
| 871 len = ngx_strlen(p); | |
| 872 | |
| 873 p[len++] = '/'; | |
| 874 | |
| 875 cycle->conf_prefix.len = len; | |
| 876 cycle->conf_prefix.data = p; | |
| 877 cycle->prefix.len = len; | |
| 878 cycle->prefix.data = p; | |
| 879 | |
| 880 #else | |
| 881 | |
| 882 #ifdef NGX_CONF_PREFIX | |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
883 ngx_str_set(&cycle->conf_prefix, NGX_CONF_PREFIX); |
| 2758 | 884 #else |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
885 ngx_str_set(&cycle->conf_prefix, NGX_PREFIX); |
| 2758 | 886 #endif |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
887 ngx_str_set(&cycle->prefix, NGX_PREFIX); |
| 2758 | 888 |
| 889 #endif | |
| 890 } | |
| 891 | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
892 if (ngx_conf_file) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
893 cycle->conf_file.len = ngx_strlen(ngx_conf_file); |
|
2733
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allow condensed command lines options
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diff
changeset
|
894 cycle->conf_file.data = ngx_conf_file; |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
895 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
896 } else { |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
897 ngx_str_set(&cycle->conf_file, NGX_CONF_PATH); |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
898 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
899 |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
900 if (ngx_conf_full_name(cycle, &cycle->conf_file, 0) != NGX_OK) { |
| 2758 | 901 return NGX_ERROR; |
| 902 } | |
| 903 | |
| 904 for (p = cycle->conf_file.data + cycle->conf_file.len - 1; | |
| 905 p > cycle->conf_file.data; | |
| 906 p--) | |
| 907 { | |
| 908 if (ngx_path_separator(*p)) { | |
| 909 cycle->conf_prefix.len = p - ngx_cycle->conf_file.data + 1; | |
| 910 cycle->conf_prefix.data = ngx_cycle->conf_file.data; | |
| 911 break; | |
| 912 } | |
| 913 } | |
| 914 | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
915 if (ngx_conf_params) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
916 cycle->conf_param.len = ngx_strlen(ngx_conf_params); |
|
2733
edc01cc34b3e
allow condensed command lines options
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parents:
2730
diff
changeset
|
917 cycle->conf_param.data = ngx_conf_params; |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
918 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
919 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
920 if (ngx_test_config) { |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
921 cycle->log->log_level = NGX_LOG_INFO; |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
922 } |
| 2758 | 923 |
| 924 return NGX_OK; | |
|
2730
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
925 } |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
926 |
|
95a17423afdb
test command line options before ngx_log_init() and issue errors to stderr
Igor Sysoev <igor@sysoev.ru>
parents:
2725
diff
changeset
|
927 |
| 499 | 928 static void * |
| 929 ngx_core_module_create_conf(ngx_cycle_t *cycle) | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
217
diff
changeset
|
930 { |
|
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
217
diff
changeset
|
931 ngx_core_conf_t *ccf; |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
932 |
| 501 | 933 ccf = ngx_pcalloc(cycle->pool, sizeof(ngx_core_conf_t)); |
| 934 if (ccf == NULL) { | |
|
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
935 return NULL; |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
936 } |
| 479 | 937 |
| 938 /* | |
| 3480 | 939 * set by ngx_pcalloc() |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
217
diff
changeset
|
940 * |
| 479 | 941 * ccf->pid = NULL; |
| 543 | 942 * ccf->oldpid = NULL; |
| 479 | 943 * ccf->priority = 0; |
| 577 | 944 * ccf->cpu_affinity_n = 0; |
| 945 * ccf->cpu_affinity = NULL; | |
|
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
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217
diff
changeset
|
946 */ |
| 479 | 947 |
|
234
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parents:
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diff
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|
948 ccf->daemon = NGX_CONF_UNSET; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
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diff
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|
949 ccf->master = NGX_CONF_UNSET; |
| 563 | 950 ccf->timer_resolution = NGX_CONF_UNSET_MSEC; |
| 951 | |
|
300
502b03d9d2a3
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290
diff
changeset
|
952 ccf->worker_processes = NGX_CONF_UNSET; |
| 461 | 953 ccf->debug_points = NGX_CONF_UNSET; |
| 543 | 954 |
| 955 ccf->rlimit_nofile = NGX_CONF_UNSET; | |
|
3762
89002ac695e5
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Igor Sysoev <igor@sysoev.ru>
parents:
3750
diff
changeset
|
956 ccf->rlimit_core = NGX_CONF_UNSET; |
| 543 | 957 ccf->rlimit_sigpending = NGX_CONF_UNSET; |
| 958 | |
| 517 | 959 ccf->user = (ngx_uid_t) NGX_CONF_UNSET_UINT; |
| 960 ccf->group = (ngx_gid_t) NGX_CONF_UNSET_UINT; | |
| 543 | 961 |
|
376
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parents:
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diff
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|
962 #if (NGX_THREADS) |
|
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|
963 ccf->worker_threads = NGX_CONF_UNSET; |
| 461 | 964 ccf->thread_stack_size = NGX_CONF_UNSET_SIZE; |
|
376
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diff
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|
965 #endif |
|
218
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|
966 |
| 1069 | 967 if (ngx_array_init(&ccf->env, cycle->pool, 1, sizeof(ngx_str_t)) |
| 968 != NGX_OK) | |
| 969 { | |
| 970 return NULL; | |
| 971 } | |
| 972 | |
|
311
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|
973 return ccf; |
|
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|
974 } |
|
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|
975 |
|
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976 |
| 499 | 977 static char * |
| 978 ngx_core_module_init_conf(ngx_cycle_t *cycle, void *conf) | |
|
311
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|
979 { |
|
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|
980 ngx_core_conf_t *ccf = conf; |
|
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|
981 |
|
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|
982 ngx_conf_init_value(ccf->daemon, 1); |
|
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|
983 ngx_conf_init_value(ccf->master, 1); |
| 563 | 984 ngx_conf_init_msec_value(ccf->timer_resolution, 0); |
| 985 | |
|
311
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|
986 ngx_conf_init_value(ccf->worker_processes, 1); |
| 461 | 987 ngx_conf_init_value(ccf->debug_points, 0); |
|
311
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|
988 |
|
4549
f31162fefe01
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Ruslan Ermilov <ru@nginx.com>
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diff
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|
989 #if (NGX_HAVE_CPU_AFFINITY) |
| 577 | 990 |
| 991 if (ccf->cpu_affinity_n | |
| 992 && ccf->cpu_affinity_n != 1 | |
| 993 && ccf->cpu_affinity_n != (ngx_uint_t) ccf->worker_processes) | |
| 994 { | |
| 995 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
996 "the number of \"worker_processes\" is not equal to " |
|
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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parents:
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diff
changeset
|
997 "the number of \"worker_cpu_affinity\" masks, " |
| 577 | 998 "using last mask for remaining worker processes"); |
| 999 } | |
| 1000 | |
| 1001 #endif | |
| 1002 | |
|
376
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parents:
366
diff
changeset
|
1003 #if (NGX_THREADS) |
| 577 | 1004 |
|
376
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diff
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|
1005 ngx_conf_init_value(ccf->worker_threads, 0); |
|
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diff
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|
1006 ngx_threads_n = ccf->worker_threads; |
|
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366
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|
1007 ngx_conf_init_size_value(ccf->thread_stack_size, 2 * 1024 * 1024); |
| 577 | 1008 |
|
376
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diff
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|
1009 #endif |
|
d0451e402e27
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parents:
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diff
changeset
|
1010 |
| 2725 | 1011 |
| 1012 if (ccf->pid.len == 0) { | |
|
3516
dd1570b6f237
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Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
1013 ngx_str_set(&ccf->pid, NGX_PID_PATH); |
| 2725 | 1014 } |
| 1015 | |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
1016 if (ngx_conf_full_name(cycle, &ccf->pid, 0) != NGX_OK) { |
| 2725 | 1017 return NGX_CONF_ERROR; |
| 1018 } | |
| 1019 | |
| 1020 ccf->oldpid.len = ccf->pid.len + sizeof(NGX_OLDPID_EXT); | |
| 1021 | |
| 1022 ccf->oldpid.data = ngx_pnalloc(cycle->pool, ccf->oldpid.len); | |
| 1023 if (ccf->oldpid.data == NULL) { | |
| 1024 return NGX_CONF_ERROR; | |
| 1025 } | |
| 1026 | |
| 1027 ngx_memcpy(ngx_cpymem(ccf->oldpid.data, ccf->pid.data, ccf->pid.len), | |
| 1028 NGX_OLDPID_EXT, sizeof(NGX_OLDPID_EXT)); | |
| 1029 | |
| 1030 | |
| 461 | 1031 #if !(NGX_WIN32) |
|
311
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|
1032 |
| 517 | 1033 if (ccf->user == (uid_t) NGX_CONF_UNSET_UINT && geteuid() == 0) { |
|
1704
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1034 struct group *grp; |
|
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diff
changeset
|
1035 struct passwd *pwd; |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1036 |
| 1288 | 1037 ngx_set_errno(0); |
| 455 | 1038 pwd = getpwnam(NGX_USER); |
|
440
f390d1775430
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Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1039 if (pwd == NULL) { |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1040 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
| 455 | 1041 "getpwnam(\"" NGX_USER "\") failed"); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1042 return NGX_CONF_ERROR; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1043 } |
|
f390d1775430
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Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1044 |
| 473 | 1045 ccf->username = NGX_USER; |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
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parents:
409
diff
changeset
|
1046 ccf->user = pwd->pw_uid; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
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parents:
409
diff
changeset
|
1047 |
| 1288 | 1048 ngx_set_errno(0); |
| 455 | 1049 grp = getgrnam(NGX_GROUP); |
|
440
f390d1775430
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Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1050 if (grp == NULL) { |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1051 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
| 455 | 1052 "getgrnam(\"" NGX_GROUP "\") failed"); |
|
440
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1053 return NGX_CONF_ERROR; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1054 } |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1055 |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
Igor Sysoev <igor@sysoev.ru>
parents:
409
diff
changeset
|
1056 ccf->group = grp->gr_gid; |
|
f390d1775430
nginx-0.1.0-2004-09-27-20:03:21 import
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parents:
409
diff
changeset
|
1057 } |
|
218
05592fd7a436
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parents:
217
diff
changeset
|
1058 |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1059 |
| 611 | 1060 if (ccf->lock_file.len == 0) { |
|
3516
dd1570b6f237
ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents:
3480
diff
changeset
|
1061 ngx_str_set(&ccf->lock_file, NGX_LOCK_PATH); |
| 611 | 1062 } |
| 1063 | |
|
5330
314c3d7cc3a5
Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5317
diff
changeset
|
1064 if (ngx_conf_full_name(cycle, &ccf->lock_file, 0) != NGX_OK) { |
| 611 | 1065 return NGX_CONF_ERROR; |
| 1066 } | |
| 1067 | |
|
1704
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move condition declarations inside blocks where they are used
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diff
changeset
|
1068 { |
|
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diff
changeset
|
1069 ngx_str_t lock_file; |
|
e584e946e198
move condition declarations inside blocks where they are used
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diff
changeset
|
1070 |
|
860
201d017ea470
slab allocator in shared memory
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parents:
796
diff
changeset
|
1071 lock_file = cycle->old_cycle->lock_file; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1072 |
|
201d017ea470
slab allocator in shared memory
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parents:
796
diff
changeset
|
1073 if (lock_file.len) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1074 lock_file.len--; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1075 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1076 if (ccf->lock_file.len != lock_file.len |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1077 || ngx_strncmp(ccf->lock_file.data, lock_file.data, lock_file.len) |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1078 != 0) |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1079 { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1080 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1081 "\"lock_file\" could not be changed, ignored"); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1082 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1083 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1084 cycle->lock_file.len = lock_file.len + 1; |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1085 lock_file.len += sizeof(".accept"); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1086 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1087 cycle->lock_file.data = ngx_pstrdup(cycle->pool, &lock_file); |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1088 if (cycle->lock_file.data == NULL) { |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1089 return NGX_CONF_ERROR; |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1090 } |
|
201d017ea470
slab allocator in shared memory
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parents:
796
diff
changeset
|
1091 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1092 } else { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1093 cycle->lock_file.len = ccf->lock_file.len + 1; |
| 2049 | 1094 cycle->lock_file.data = ngx_pnalloc(cycle->pool, |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1095 ccf->lock_file.len + sizeof(".accept")); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1096 if (cycle->lock_file.data == NULL) { |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1097 return NGX_CONF_ERROR; |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1098 } |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1099 |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1100 ngx_memcpy(ngx_cpymem(cycle->lock_file.data, ccf->lock_file.data, |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1101 ccf->lock_file.len), |
|
201d017ea470
slab allocator in shared memory
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parents:
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diff
changeset
|
1102 ".accept", sizeof(".accept")); |
|
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1103 } |
|
1704
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move condition declarations inside blocks where they are used
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parents:
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diff
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|
1104 } |
|
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
796
diff
changeset
|
1105 |
|
311
11ff50a35d6d
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310
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|
1106 #endif |
|
11ff50a35d6d
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|
1107 |
|
11ff50a35d6d
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1108 return NGX_CONF_OK; |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
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|
1109 } |
|
234
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|
1110 |
|
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|
1111 |
| 499 | 1112 static char * |
| 1113 ngx_set_user(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
|
234
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|
1114 { |
| 461 | 1115 #if (NGX_WIN32) |
|
278
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1116 |
|
0ba4821f4460
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1117 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
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1118 "\"user\" is not supported, ignored"); |
|
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1119 |
|
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1120 return NGX_CONF_OK; |
|
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1121 |
|
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|
1122 #else |
|
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|
1123 |
|
311
11ff50a35d6d
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|
1124 ngx_core_conf_t *ccf = conf; |
|
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|
1125 |
| 455 | 1126 char *group; |
|
234
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|
1127 struct passwd *pwd; |
|
cd71b95716b4
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|
1128 struct group *grp; |
|
cd71b95716b4
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|
1129 ngx_str_t *value; |
|
cd71b95716b4
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|
1130 |
| 517 | 1131 if (ccf->user != (uid_t) NGX_CONF_UNSET_UINT) { |
|
234
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|
1132 return "is duplicate"; |
|
cd71b95716b4
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|
1133 } |
|
cd71b95716b4
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|
1134 |
| 455 | 1135 if (geteuid() != 0) { |
| 1136 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1137 "the \"user\" directive makes sense only " | |
| 1138 "if the master process runs " | |
| 1139 "with super-user privileges, ignored"); | |
| 1140 return NGX_CONF_OK; | |
| 1141 } | |
| 1142 | |
|
234
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|
1143 value = (ngx_str_t *) cf->args->elts; |
|
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|
1144 |
| 473 | 1145 ccf->username = (char *) value[1].data; |
| 1146 | |
| 1288 | 1147 ngx_set_errno(0); |
|
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
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parents:
289
diff
changeset
|
1148 pwd = getpwnam((const char *) value[1].data); |
|
234
cd71b95716b4
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changeset
|
1149 if (pwd == NULL) { |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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|
1150 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
| 452 | 1151 "getpwnam(\"%s\") failed", value[1].data); |
|
234
cd71b95716b4
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parents:
231
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changeset
|
1152 return NGX_CONF_ERROR; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1153 } |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1154 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
changeset
|
1155 ccf->user = pwd->pw_uid; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
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diff
changeset
|
1156 |
| 455 | 1157 group = (char *) ((cf->args->nelts == 2) ? value[1].data : value[2].data); |
|
234
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|
1158 |
| 1288 | 1159 ngx_set_errno(0); |
| 455 | 1160 grp = getgrnam(group); |
|
234
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
changeset
|
1161 if (grp == NULL) { |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
changeset
|
1162 ngx_conf_log_error(NGX_LOG_EMERG, cf, ngx_errno, |
| 455 | 1163 "getgrnam(\"%s\") failed", group); |
|
234
cd71b95716b4
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parents:
231
diff
changeset
|
1164 return NGX_CONF_ERROR; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1165 } |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
Igor Sysoev <igor@sysoev.ru>
parents:
231
diff
changeset
|
1166 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
changeset
|
1167 ccf->group = grp->gr_gid; |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
changeset
|
1168 |
|
cd71b95716b4
nginx-0.0.1-2004-01-20-23:40:08 import
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parents:
231
diff
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|
1169 return NGX_CONF_OK; |
|
278
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nginx-0.0.2-2004-03-04-10:04:55 import
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parents:
270
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changeset
|
1170 |
|
0ba4821f4460
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270
diff
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|
1171 #endif |
|
234
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|
1172 } |
| 473 | 1173 |
| 1174 | |
| 499 | 1175 static char * |
| 1069 | 1176 ngx_set_env(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 1177 { | |
| 1178 ngx_core_conf_t *ccf = conf; | |
| 1179 | |
| 1180 ngx_str_t *value, *var; | |
| 1181 ngx_uint_t i; | |
| 1182 | |
| 1183 var = ngx_array_push(&ccf->env); | |
| 1184 if (var == NULL) { | |
| 1185 return NGX_CONF_ERROR; | |
| 1186 } | |
| 1187 | |
| 1188 value = cf->args->elts; | |
| 1189 *var = value[1]; | |
| 1190 | |
| 1191 for (i = 0; i < value[1].len; i++) { | |
| 1192 | |
| 1193 if (value[1].data[i] == '=') { | |
| 1194 | |
| 1195 var->len = i; | |
| 1196 | |
| 1197 return NGX_CONF_OK; | |
| 1198 } | |
| 1199 } | |
| 1200 | |
| 1201 return NGX_CONF_OK; | |
| 1202 } | |
| 1203 | |
| 1204 | |
| 1205 static char * | |
| 499 | 1206 ngx_set_priority(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
| 473 | 1207 { |
| 1208 ngx_core_conf_t *ccf = conf; | |
| 1209 | |
| 1210 ngx_str_t *value; | |
| 1211 ngx_uint_t n, minus; | |
| 1212 | |
| 1213 if (ccf->priority != 0) { | |
| 1214 return "is duplicate"; | |
| 1215 } | |
| 1216 | |
| 1217 value = cf->args->elts; | |
| 1218 | |
| 1219 if (value[1].data[0] == '-') { | |
| 1220 n = 1; | |
| 1221 minus = 1; | |
| 1222 | |
| 1223 } else if (value[1].data[0] == '+') { | |
| 1224 n = 1; | |
| 1225 minus = 0; | |
| 1226 | |
| 1227 } else { | |
| 1228 n = 0; | |
| 1229 minus = 0; | |
| 1230 } | |
| 1231 | |
| 1232 ccf->priority = ngx_atoi(&value[1].data[n], value[1].len - n); | |
| 1233 if (ccf->priority == NGX_ERROR) { | |
| 1234 return "invalid number"; | |
| 1235 } | |
| 1236 | |
| 1237 if (minus) { | |
| 1238 ccf->priority = -ccf->priority; | |
| 1239 } | |
| 1240 | |
| 1241 return NGX_CONF_OK; | |
| 1242 } | |
| 577 | 1243 |
| 1244 | |
| 1245 static char * | |
| 1246 ngx_set_cpu_affinity(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1247 { | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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parents:
4412
diff
changeset
|
1248 #if (NGX_HAVE_CPU_AFFINITY) |
| 577 | 1249 ngx_core_conf_t *ccf = conf; |
| 1250 | |
| 1251 u_char ch; | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1252 uint64_t *mask; |
| 577 | 1253 ngx_str_t *value; |
| 1254 ngx_uint_t i, n; | |
| 1255 | |
| 1256 if (ccf->cpu_affinity) { | |
| 1257 return "is duplicate"; | |
| 1258 } | |
| 1259 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
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diff
changeset
|
1260 mask = ngx_palloc(cf->pool, (cf->args->nelts - 1) * sizeof(uint64_t)); |
| 577 | 1261 if (mask == NULL) { |
| 1262 return NGX_CONF_ERROR; | |
| 1263 } | |
| 1264 | |
| 1265 ccf->cpu_affinity_n = cf->args->nelts - 1; | |
| 1266 ccf->cpu_affinity = mask; | |
| 1267 | |
| 1268 value = cf->args->elts; | |
| 1269 | |
| 1270 for (n = 1; n < cf->args->nelts; n++) { | |
| 1271 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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diff
changeset
|
1272 if (value[n].len > 64) { |
| 577 | 1273 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
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diff
changeset
|
1274 "\"worker_cpu_affinity\" supports up to 64 CPUs only"); |
| 577 | 1275 return NGX_CONF_ERROR; |
| 1276 } | |
| 1277 | |
| 1278 mask[n - 1] = 0; | |
| 1279 | |
| 1280 for (i = 0; i < value[n].len; i++) { | |
| 1281 | |
| 1282 ch = value[n].data[i]; | |
| 1283 | |
| 1284 if (ch == ' ') { | |
| 1285 continue; | |
| 1286 } | |
| 1287 | |
| 1288 mask[n - 1] <<= 1; | |
| 1289 | |
| 1290 if (ch == '0') { | |
| 1291 continue; | |
| 1292 } | |
| 1293 | |
| 1294 if (ch == '1') { | |
| 1295 mask[n - 1] |= 1; | |
| 1296 continue; | |
| 1297 } | |
| 1298 | |
| 1299 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
| 1300 "invalid character \"%c\" in \"worker_cpu_affinity\"", | |
| 1301 ch); | |
| 2024 | 1302 return NGX_CONF_ERROR; |
| 577 | 1303 } |
| 1304 } | |
| 1305 | |
| 1306 #else | |
| 1307 | |
| 1308 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 1309 "\"worker_cpu_affinity\" is not supported " | |
| 1310 "on this platform, ignored"); | |
| 1311 #endif | |
| 1312 | |
| 1313 return NGX_CONF_OK; | |
| 1314 } | |
| 1315 | |
| 1316 | |
|
4549
f31162fefe01
worker_cpu_affinity: cleaned up Linux implementation, added FreeBSD support.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1317 uint64_t |
| 577 | 1318 ngx_get_cpu_affinity(ngx_uint_t n) |
| 1319 { | |
| 1320 ngx_core_conf_t *ccf; | |
| 1321 | |
| 1322 ccf = (ngx_core_conf_t *) ngx_get_conf(ngx_cycle->conf_ctx, | |
| 1323 ngx_core_module); | |
| 1324 | |
| 1325 if (ccf->cpu_affinity == NULL) { | |
| 1326 return 0; | |
| 1327 } | |
| 1328 | |
| 1329 if (ccf->cpu_affinity_n > n) { | |
| 1330 return ccf->cpu_affinity[n]; | |
| 1331 } | |
| 1332 | |
| 1333 return ccf->cpu_affinity[ccf->cpu_affinity_n - 1]; | |
| 1334 } | |
|
4890
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
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changeset
|
1335 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
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parents:
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changeset
|
1336 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
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parents:
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diff
changeset
|
1337 static char * |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
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parents:
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diff
changeset
|
1338 ngx_set_worker_processes(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
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changeset
|
1339 { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
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parents:
4783
diff
changeset
|
1340 ngx_str_t *value; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1341 ngx_core_conf_t *ccf; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
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parents:
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diff
changeset
|
1342 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1343 ccf = (ngx_core_conf_t *) conf; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
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diff
changeset
|
1344 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1345 if (ccf->worker_processes != NGX_CONF_UNSET) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1346 return "is duplicate"; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1347 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1348 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
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diff
changeset
|
1349 value = (ngx_str_t *) cf->args->elts; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1350 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1351 if (ngx_strcmp(value[1].data, "auto") == 0) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1352 ccf->worker_processes = ngx_ncpu; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1353 return NGX_CONF_OK; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1354 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1355 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1356 ccf->worker_processes = ngx_atoi(value[1].data, value[1].len); |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1357 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1358 if (ccf->worker_processes == NGX_ERROR) { |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1359 return "invalid value"; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1360 } |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1361 |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1362 return NGX_CONF_OK; |
|
173cd5458281
Core: the "auto" parameter of the "worker_processes" directive.
Andrey Belov <defan@nginx.com>
parents:
4783
diff
changeset
|
1363 } |