Mercurial > hg > nginx-quic
annotate src/core/ngx_cycle.c @ 8183:1a719ee45526
Upstream: proxy_ssl_conf_command and friends.
Similarly to ssl_conf_command, proxy_ssl_conf_command (grpc_ssl_conf_command,
uwsgi_ssl_conf_command) can be used to set arbitrary OpenSSL configuration
parameters as long as nginx is compiled with OpenSSL 1.0.2 or later,
when connecting to upstream servers with SSL. Full list of available
configuration commands can be found in the SSL_CONF_cmd manual page
(https://www.openssl.org/docs/man1.1.1/man3/SSL_CONF_cmd.html).
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Thu, 22 Oct 2020 18:00:23 +0300 |
parents | 4f30f75dbdf3 |
children | f18db38a9826 |
rev | line source |
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441
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
441
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5 */ |
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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 <ngx_event.h> |
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11 |
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12 |
605 | 13 static void ngx_destroy_cycle_pools(ngx_conf_t *conf); |
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14 static ngx_int_t ngx_init_zone_pool(ngx_cycle_t *cycle, |
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15 ngx_shm_zone_t *shm_zone); |
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16 static ngx_int_t ngx_test_lockfile(u_char *file, ngx_log_t *log); |
218
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17 static void ngx_clean_old_cycles(ngx_event_t *ev); |
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18 static void ngx_shutdown_timer_handler(ngx_event_t *ev); |
218
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19 |
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20 |
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21 volatile ngx_cycle_t *ngx_cycle; |
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22 ngx_array_t ngx_old_cycles; |
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23 |
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24 static ngx_pool_t *ngx_temp_pool; |
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25 static ngx_event_t ngx_cleaner_event; |
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26 static ngx_event_t ngx_shutdown_event; |
218
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27 |
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28 ngx_uint_t ngx_test_config; |
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29 ngx_uint_t ngx_dump_config; |
3750 | 30 ngx_uint_t ngx_quiet_mode; |
318
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31 |
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32 |
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33 /* STUB NAME */ |
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34 static ngx_connection_t dumb; |
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35 /* STUB */ |
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36 |
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37 |
563 | 38 ngx_cycle_t * |
39 ngx_init_cycle(ngx_cycle_t *old_cycle) | |
218
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40 { |
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41 void *rv; |
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42 char **senv; |
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43 ngx_uint_t i, n; |
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44 ngx_log_t *log; |
2220 | 45 ngx_time_t *tp; |
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46 ngx_conf_t conf; |
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47 ngx_pool_t *pool; |
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48 ngx_cycle_t *cycle, **old; |
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49 ngx_shm_zone_t *shm_zone, *oshm_zone; |
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50 ngx_list_part_t *part, *opart; |
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51 ngx_open_file_t *file; |
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52 ngx_listening_t *ls, *nls; |
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53 ngx_core_conf_t *ccf, *old_ccf; |
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54 ngx_core_module_t *module; |
2011 | 55 char hostname[NGX_MAXHOSTNAMELEN]; |
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56 |
2220 | 57 ngx_timezone_update(); |
58 | |
59 /* force localtime update with a new timezone */ | |
60 | |
61 tp = ngx_timeofday(); | |
62 tp->sec = 0; | |
63 | |
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64 ngx_time_update(); |
2220 | 65 |
66 | |
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67 log = old_cycle->log; |
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68 |
507 | 69 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
501 | 70 if (pool == NULL) { |
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71 return NULL; |
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72 } |
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73 pool->log = log; |
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74 |
501 | 75 cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t)); |
76 if (cycle == NULL) { | |
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77 ngx_destroy_pool(pool); |
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78 return NULL; |
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79 } |
501 | 80 |
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81 cycle->pool = pool; |
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82 cycle->log = log; |
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83 cycle->old_cycle = old_cycle; |
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84 |
2758 | 85 cycle->conf_prefix.len = old_cycle->conf_prefix.len; |
86 cycle->conf_prefix.data = ngx_pstrdup(pool, &old_cycle->conf_prefix); | |
87 if (cycle->conf_prefix.data == NULL) { | |
88 ngx_destroy_pool(pool); | |
89 return NULL; | |
90 } | |
91 | |
92 cycle->prefix.len = old_cycle->prefix.len; | |
93 cycle->prefix.data = ngx_pstrdup(pool, &old_cycle->prefix); | |
94 if (cycle->prefix.data == NULL) { | |
95 ngx_destroy_pool(pool); | |
96 return NULL; | |
97 } | |
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98 |
605 | 99 cycle->conf_file.len = old_cycle->conf_file.len; |
2049 | 100 cycle->conf_file.data = ngx_pnalloc(pool, old_cycle->conf_file.len + 1); |
605 | 101 if (cycle->conf_file.data == NULL) { |
102 ngx_destroy_pool(pool); | |
103 return NULL; | |
104 } | |
105 ngx_cpystrn(cycle->conf_file.data, old_cycle->conf_file.data, | |
106 old_cycle->conf_file.len + 1); | |
107 | |
2073 | 108 cycle->conf_param.len = old_cycle->conf_param.len; |
2758 | 109 cycle->conf_param.data = ngx_pstrdup(pool, &old_cycle->conf_param); |
2073 | 110 if (cycle->conf_param.data == NULL) { |
111 ngx_destroy_pool(pool); | |
112 return NULL; | |
113 } | |
114 | |
115 | |
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116 n = old_cycle->paths.nelts ? old_cycle->paths.nelts : 10; |
501 | 117 |
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118 if (ngx_array_init(&cycle->paths, pool, n, sizeof(ngx_path_t *)) |
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119 != NGX_OK) |
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120 { |
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121 ngx_destroy_pool(pool); |
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122 return NULL; |
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123 } |
501 | 124 |
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125 ngx_memzero(cycle->paths.elts, n * sizeof(ngx_path_t *)); |
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126 |
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127 |
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128 if (ngx_array_init(&cycle->config_dump, pool, 1, sizeof(ngx_conf_dump_t)) |
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129 != NGX_OK) |
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130 { |
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131 ngx_destroy_pool(pool); |
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132 return NULL; |
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133 } |
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134 |
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135 ngx_rbtree_init(&cycle->config_dump_rbtree, &cycle->config_dump_sentinel, |
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136 ngx_str_rbtree_insert_value); |
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137 |
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138 if (old_cycle->open_files.part.nelts) { |
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139 n = old_cycle->open_files.part.nelts; |
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140 for (part = old_cycle->open_files.part.next; part; part = part->next) { |
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141 n += part->nelts; |
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142 } |
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143 |
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144 } else { |
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145 n = 20; |
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146 } |
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147 |
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148 if (ngx_list_init(&cycle->open_files, pool, n, sizeof(ngx_open_file_t)) |
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149 != NGX_OK) |
415
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414
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150 { |
414
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151 ngx_destroy_pool(pool); |
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152 return NULL; |
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153 } |
218
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154 |
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155 |
860
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slab allocator in shared memory
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diff
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156 if (old_cycle->shared_memory.part.nelts) { |
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157 n = old_cycle->shared_memory.part.nelts; |
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158 for (part = old_cycle->shared_memory.part.next; part; part = part->next) |
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159 { |
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160 n += part->nelts; |
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161 } |
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162 |
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163 } else { |
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164 n = 1; |
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165 } |
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166 |
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167 if (ngx_list_init(&cycle->shared_memory, pool, n, sizeof(ngx_shm_zone_t)) |
2536
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168 != NGX_OK) |
860
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169 { |
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170 ngx_destroy_pool(pool); |
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171 return NULL; |
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172 } |
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173 |
218
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174 n = old_cycle->listening.nelts ? old_cycle->listening.nelts : 10; |
501 | 175 |
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176 if (ngx_array_init(&cycle->listening, pool, n, sizeof(ngx_listening_t)) |
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Use ngx_array_init() to initialize arrays.
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177 != NGX_OK) |
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178 { |
218
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179 ngx_destroy_pool(pool); |
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180 return NULL; |
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181 } |
501 | 182 |
6946
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183 ngx_memzero(cycle->listening.elts, n * sizeof(ngx_listening_t)); |
218
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184 |
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185 |
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186 ngx_queue_init(&cycle->reusable_connections_queue); |
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187 |
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188 |
218
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189 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *)); |
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190 if (cycle->conf_ctx == NULL) { |
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191 ngx_destroy_pool(pool); |
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192 return NULL; |
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193 } |
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194 |
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195 |
2011 | 196 if (gethostname(hostname, NGX_MAXHOSTNAMELEN) == -1) { |
197 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "gethostname() failed"); | |
198 ngx_destroy_pool(pool); | |
199 return NULL; | |
200 } | |
201 | |
202 /* on Linux gethostname() silently truncates name that does not fit */ | |
203 | |
204 hostname[NGX_MAXHOSTNAMELEN - 1] = '\0'; | |
205 cycle->hostname.len = ngx_strlen(hostname); | |
206 | |
2049 | 207 cycle->hostname.data = ngx_pnalloc(pool, cycle->hostname.len); |
2011 | 208 if (cycle->hostname.data == NULL) { |
209 ngx_destroy_pool(pool); | |
210 return NULL; | |
211 } | |
212 | |
3222 | 213 ngx_strlow(cycle->hostname.data, (u_char *) hostname, cycle->hostname.len); |
2011 | 214 |
215 | |
6383 | 216 if (ngx_cycle_modules(cycle) != NGX_OK) { |
217 ngx_destroy_pool(pool); | |
218 return NULL; | |
219 } | |
6379
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220 |
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221 |
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222 for (i = 0; cycle->modules[i]; i++) { |
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223 if (cycle->modules[i]->type != NGX_CORE_MODULE) { |
311
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224 continue; |
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225 } |
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226 |
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227 module = cycle->modules[i]->ctx; |
311
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228 |
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229 if (module->create_conf) { |
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230 rv = module->create_conf(cycle); |
2912
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return NULL instead of NGX_CONF_ERROR on a create conf failure
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diff
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|
231 if (rv == NULL) { |
311
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232 ngx_destroy_pool(pool); |
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233 return NULL; |
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234 } |
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235 cycle->conf_ctx[cycle->modules[i]->index] = rv; |
311
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236 } |
218
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237 } |
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238 |
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239 |
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restore environ for perl_destruct()
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1704
diff
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240 senv = environ; |
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diff
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241 |
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242 |
218
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243 ngx_memzero(&conf, sizeof(ngx_conf_t)); |
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244 /* STUB: init array ? */ |
501 | 245 conf.args = ngx_array_create(pool, 10, sizeof(ngx_str_t)); |
218
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246 if (conf.args == NULL) { |
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247 ngx_destroy_pool(pool); |
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248 return NULL; |
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249 } |
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250 |
593 | 251 conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
252 if (conf.temp_pool == NULL) { | |
253 ngx_destroy_pool(pool); | |
254 return NULL; | |
255 } | |
256 | |
605 | 257 |
218
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258 conf.ctx = cycle->conf_ctx; |
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259 conf.cycle = cycle; |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
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parents:
316
diff
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|
260 conf.pool = pool; |
218
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261 conf.log = log; |
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262 conf.module_type = NGX_CORE_MODULE; |
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263 conf.cmd_type = NGX_MAIN_CONF; |
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264 |
728
e82eed614d4a
turn off startup debug logging introduced by previous commit
Igor Sysoev <igor@sysoev.ru>
parents:
727
diff
changeset
|
265 #if 0 |
455 | 266 log->log_level = NGX_LOG_DEBUG_ALL; |
267 #endif | |
218
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268 |
2073 | 269 if (ngx_conf_param(&conf) != NGX_CONF_OK) { |
3142
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restore environ, this fixes segfault on reconfiguration failure when
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|
270 environ = senv; |
2073 | 271 ngx_destroy_cycle_pools(&conf); |
272 return NULL; | |
273 } | |
274 | |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
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249
diff
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|
275 if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) { |
3142
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restore environ, this fixes segfault on reconfiguration failure when
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276 environ = senv; |
605 | 277 ngx_destroy_cycle_pools(&conf); |
218
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278 return NULL; |
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279 } |
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|
280 |
3750 | 281 if (ngx_test_config && !ngx_quiet_mode) { |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
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2738
diff
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|
282 ngx_log_stderr(0, "the configuration file %s syntax is ok", |
2722 | 283 cycle->conf_file.data); |
320
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318
diff
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|
284 } |
d621239c30f7
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318
diff
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285 |
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Dynamic modules: changed ngx_modules to cycle->modules.
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286 for (i = 0; cycle->modules[i]; i++) { |
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287 if (cycle->modules[i]->type != NGX_CORE_MODULE) { |
218
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288 continue; |
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|
289 } |
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290 |
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|
291 module = cycle->modules[i]->ctx; |
311
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|
292 |
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293 if (module->init_conf) { |
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294 if (module->init_conf(cycle, |
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295 cycle->conf_ctx[cycle->modules[i]->index]) |
593 | 296 == NGX_CONF_ERROR) |
311
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297 { |
3142
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changeset
|
298 environ = senv; |
605 | 299 ngx_destroy_cycle_pools(&conf); |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
300 return NULL; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
301 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
302 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
303 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
304 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
305 if (ngx_process == NGX_PROCESS_SIGNALLER) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
306 return cycle; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
307 } |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
308 |
611 | 309 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
310 |
611 | 311 if (ngx_test_config) { |
312 | |
313 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
314 goto failed; | |
315 } | |
316 | |
317 } else if (!ngx_is_init_cycle(old_cycle)) { | |
318 | |
319 /* | |
320 * we do not create the pid file in the first ngx_init_cycle() call | |
321 * because we need to write the demonized process pid | |
322 */ | |
323 | |
324 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
325 ngx_core_module); | |
326 if (ccf->pid.len != old_ccf->pid.len | |
327 || ngx_strcmp(ccf->pid.data, old_ccf->pid.data) != 0) | |
328 { | |
329 /* new pid file name */ | |
330 | |
331 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
332 goto failed; | |
333 } | |
334 | |
335 ngx_delete_pidfile(old_cycle); | |
336 } | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
337 } |
611 | 338 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
339 |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
340 if (ngx_test_lockfile(cycle->lock_file.data, log) != NGX_OK) { |
611 | 341 goto failed; |
342 } | |
467 | 343 |
611 | 344 |
4870
8a9b7b4e9f2d
Correct plural form for "path" in the whole source base.
Andrey Belov <defan@nginx.com>
parents:
4869
diff
changeset
|
345 if (ngx_create_paths(cycle, ccf->user) != NGX_OK) { |
611 | 346 goto failed; |
467 | 347 } |
348 | |
349 | |
5260
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5250
diff
changeset
|
350 if (ngx_log_open_default(cycle) != NGX_OK) { |
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5250
diff
changeset
|
351 goto failed; |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
352 } |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
353 |
611 | 354 /* open the new files */ |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
355 |
611 | 356 part = &cycle->open_files.part; |
357 file = part->elts; | |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
358 |
611 | 359 for (i = 0; /* void */ ; i++) { |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
360 |
611 | 361 if (i >= part->nelts) { |
362 if (part->next == NULL) { | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
363 break; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
364 } |
611 | 365 part = part->next; |
366 file = part->elts; | |
367 i = 0; | |
368 } | |
369 | |
2758 | 370 if (file[i].name.len == 0) { |
611 | 371 continue; |
372 } | |
373 | |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
374 file[i].fd = ngx_open_file(file[i].name.data, |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
375 NGX_FILE_APPEND, |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
376 NGX_FILE_CREATE_OR_OPEN, |
1048
c4f666fc3a7e
ngx_open_file(name, access, create) > ngx_open_file(name, mode, create, access)
Igor Sysoev <igor@sysoev.ru>
parents:
1032
diff
changeset
|
377 NGX_FILE_DEFAULT_ACCESS); |
611 | 378 |
379 ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0, | |
380 "log: %p %d \"%s\"", | |
381 &file[i], file[i].fd, file[i].name.data); | |
382 | |
383 if (file[i].fd == NGX_INVALID_FILE) { | |
384 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
385 ngx_open_file_n " \"%s\" failed", | |
386 file[i].name.data); | |
387 goto failed; | |
388 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
389 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
390 #if !(NGX_WIN32) |
611 | 391 if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) { |
392 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
393 "fcntl(FD_CLOEXEC) \"%s\" failed", | |
394 file[i].name.data); | |
395 goto failed; | |
396 } | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
397 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
398 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
399 |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
400 cycle->log = &cycle->new_log; |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2782
diff
changeset
|
401 pool->log = &cycle->new_log; |
2466
550ab350c306
revert the previous commit and r2447 change in src/core/ngx_cycle.c
Igor Sysoev <igor@sysoev.ru>
parents:
2465
diff
changeset
|
402 |
461 | 403 |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
404 /* create shared memory */ |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
405 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
406 part = &cycle->shared_memory.part; |
972 | 407 shm_zone = part->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
408 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
409 for (i = 0; /* void */ ; i++) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
410 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
411 if (i >= part->nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
412 if (part->next == NULL) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
413 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
414 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
415 part = part->next; |
972 | 416 shm_zone = part->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
417 i = 0; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
418 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
419 |
979 | 420 if (shm_zone[i].shm.size == 0) { |
421 ngx_log_error(NGX_LOG_EMERG, log, 0, | |
422 "zero size shared memory zone \"%V\"", | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
423 &shm_zone[i].shm.name); |
979 | 424 goto failed; |
425 } | |
426 | |
972 | 427 shm_zone[i].shm.log = cycle->log; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
428 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
429 opart = &old_cycle->shared_memory.part; |
972 | 430 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
431 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
432 for (n = 0; /* void */ ; n++) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
433 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
434 if (n >= opart->nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
435 if (opart->next == NULL) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
436 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
437 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
438 opart = opart->next; |
972 | 439 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
440 n = 0; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
441 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
442 |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
443 if (shm_zone[i].shm.name.len != oshm_zone[n].shm.name.len) { |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
444 continue; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
445 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
446 |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
447 if (ngx_strncmp(shm_zone[i].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
448 oshm_zone[n].shm.name.data, |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
449 shm_zone[i].shm.name.len) |
972 | 450 != 0) |
451 { | |
452 continue; | |
453 } | |
454 | |
4933
72e11139760b
Core: don't reuse shared memory zone that changed ownership (ticket #210).
Ruslan Ermilov <ru@nginx.com>
parents:
4870
diff
changeset
|
455 if (shm_zone[i].tag == oshm_zone[n].tag |
6103
79ddb0bdb273
Upstream: the "zone" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
6016
diff
changeset
|
456 && shm_zone[i].shm.size == oshm_zone[n].shm.size |
79ddb0bdb273
Upstream: the "zone" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
6016
diff
changeset
|
457 && !shm_zone[i].noreuse) |
4933
72e11139760b
Core: don't reuse shared memory zone that changed ownership (ticket #210).
Ruslan Ermilov <ru@nginx.com>
parents:
4870
diff
changeset
|
458 { |
972 | 459 shm_zone[i].shm.addr = oshm_zone[n].shm.addr; |
6132
859ce1c41f64
Win32: fixed shm.handle loss on reload.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6116
diff
changeset
|
460 #if (NGX_WIN32) |
859ce1c41f64
Win32: fixed shm.handle loss on reload.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6116
diff
changeset
|
461 shm_zone[i].shm.handle = oshm_zone[n].shm.handle; |
859ce1c41f64
Win32: fixed shm.handle loss on reload.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6116
diff
changeset
|
462 #endif |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
463 |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
464 if (shm_zone[i].init(&shm_zone[i], oshm_zone[n].data) |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
465 != NGX_OK) |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
466 { |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
467 goto failed; |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
468 } |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
469 |
996 | 470 goto shm_zone_found; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
471 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
472 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
473 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
474 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
475 |
972 | 476 if (ngx_shm_alloc(&shm_zone[i].shm) != NGX_OK) { |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
477 goto failed; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
478 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
479 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
480 if (ngx_init_zone_pool(cycle, &shm_zone[i]) != NGX_OK) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
481 goto failed; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
482 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
483 |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
484 if (shm_zone[i].init(&shm_zone[i], NULL) != NGX_OK) { |
972 | 485 goto failed; |
486 } | |
487 | |
996 | 488 shm_zone_found: |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
489 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
490 continue; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
491 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
492 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
493 |
611 | 494 /* handle the listening sockets */ |
461 | 495 |
611 | 496 if (old_cycle->listening.nelts) { |
497 ls = old_cycle->listening.elts; | |
498 for (i = 0; i < old_cycle->listening.nelts; i++) { | |
499 ls[i].remain = 0; | |
500 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
501 |
611 | 502 nls = cycle->listening.elts; |
503 for (n = 0; n < cycle->listening.nelts; n++) { | |
461 | 504 |
611 | 505 for (i = 0; i < old_cycle->listening.nelts; i++) { |
506 if (ls[i].ignore) { | |
507 continue; | |
508 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
509 |
6153
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
510 if (ls[i].remain) { |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
511 continue; |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
512 } |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
513 |
6462
fd4b52e74f96
Fixed socket inheritance on reload and binary upgrade.
Roman Arutyunyan <arut@nginx.com>
parents:
6383
diff
changeset
|
514 if (ls[i].type != nls[n].type) { |
fd4b52e74f96
Fixed socket inheritance on reload and binary upgrade.
Roman Arutyunyan <arut@nginx.com>
parents:
6383
diff
changeset
|
515 continue; |
fd4b52e74f96
Fixed socket inheritance on reload and binary upgrade.
Roman Arutyunyan <arut@nginx.com>
parents:
6383
diff
changeset
|
516 } |
fd4b52e74f96
Fixed socket inheritance on reload and binary upgrade.
Roman Arutyunyan <arut@nginx.com>
parents:
6383
diff
changeset
|
517 |
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5430
diff
changeset
|
518 if (ngx_cmp_sockaddr(nls[n].sockaddr, nls[n].socklen, |
5603
b2b5b1b74129
Core: fixed wrong indices in listening sockets compare loops.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5473
diff
changeset
|
519 ls[i].sockaddr, ls[i].socklen, 1) |
5473
d39ef821d03e
Core: externalized ngx_cmp_sockaddr().
Ruslan Ermilov <ru@nginx.com>
parents:
5430
diff
changeset
|
520 == NGX_OK) |
611 | 521 { |
522 nls[n].fd = ls[i].fd; | |
7965
9c038f5e0464
Fixed removing of listening UNIX sockets when "changing binary".
Ruslan Ermilov <ru@nginx.com>
parents:
7394
diff
changeset
|
523 nls[n].inherited = ls[i].inherited; |
611 | 524 nls[n].previous = &ls[i]; |
525 ls[i].remain = 1; | |
523 | 526 |
5603
b2b5b1b74129
Core: fixed wrong indices in listening sockets compare loops.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5473
diff
changeset
|
527 if (ls[i].backlog != nls[n].backlog) { |
611 | 528 nls[n].listen = 1; |
529 } | |
537 | 530 |
523 | 531 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
532 | |
611 | 533 /* |
534 * FreeBSD, except the most recent versions, | |
535 * could not remove accept filter | |
536 */ | |
537 nls[n].deferred_accept = ls[i].deferred_accept; | |
523 | 538 |
611 | 539 if (ls[i].accept_filter && nls[n].accept_filter) { |
540 if (ngx_strcmp(ls[i].accept_filter, | |
541 nls[n].accept_filter) | |
542 != 0) | |
543 { | |
523 | 544 nls[n].delete_deferred = 1; |
545 nls[n].add_deferred = 1; | |
546 } | |
611 | 547 |
548 } else if (ls[i].accept_filter) { | |
549 nls[n].delete_deferred = 1; | |
550 | |
551 } else if (nls[n].accept_filter) { | |
552 nls[n].add_deferred = 1; | |
553 } | |
523 | 554 #endif |
555 | |
556 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
557 | |
5603
b2b5b1b74129
Core: fixed wrong indices in listening sockets compare loops.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5473
diff
changeset
|
558 if (ls[i].deferred_accept && !nls[n].deferred_accept) { |
611 | 559 nls[n].delete_deferred = 1; |
523 | 560 |
611 | 561 } else if (ls[i].deferred_accept != nls[n].deferred_accept) |
562 { | |
563 nls[n].add_deferred = 1; | |
564 } | |
523 | 565 #endif |
6153
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
566 |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
567 #if (NGX_HAVE_REUSEPORT) |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
568 if (nls[n].reuseport && !ls[i].reuseport) { |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
569 nls[n].add_reuseport = 1; |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
570 } |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
571 #endif |
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6133
diff
changeset
|
572 |
611 | 573 break; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
574 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
575 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
576 |
5360
3d2d3e1cf427
Win32: MinGW GCC compatibility.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5260
diff
changeset
|
577 if (nls[n].fd == (ngx_socket_t) -1) { |
611 | 578 nls[n].open = 1; |
5430
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
579 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
580 if (nls[n].accept_filter) { |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
581 nls[n].add_deferred = 1; |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
582 } |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
583 #endif |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
584 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
585 if (nls[n].deferred_accept) { |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
586 nls[n].add_deferred = 1; |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
587 } |
d8ee8ef5dcde
Core: apply missed options to sockets added during binary upgrade.
Piotr Sikora <piotr@cloudflare.com>
parents:
5360
diff
changeset
|
588 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
589 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
590 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
591 |
611 | 592 } else { |
593 ls = cycle->listening.elts; | |
594 for (i = 0; i < cycle->listening.nelts; i++) { | |
595 ls[i].open = 1; | |
596 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
597 if (ls[i].accept_filter) { | |
598 ls[i].add_deferred = 1; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
599 } |
611 | 600 #endif |
601 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
602 if (ls[i].deferred_accept) { | |
603 ls[i].add_deferred = 1; | |
523 | 604 } |
611 | 605 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
606 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
607 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
608 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
609 if (ngx_open_listening_sockets(cycle) != NGX_OK) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
610 goto failed; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
611 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
612 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
613 if (!ngx_test_config) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
614 ngx_configure_listening_sockets(cycle); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
615 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
616 |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
617 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
618 /* commit the new cycle configuration */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
619 |
5260
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5250
diff
changeset
|
620 if (!ngx_use_stderr) { |
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5250
diff
changeset
|
621 (void) ngx_log_redirect_stderr(cycle); |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
622 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
623 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
624 pool->log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
625 |
6378
0f203a2af17c
Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6187
diff
changeset
|
626 if (ngx_init_modules(cycle) != NGX_OK) { |
0f203a2af17c
Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6187
diff
changeset
|
627 /* fatal */ |
0f203a2af17c
Dynamic modules: moved module-related stuff to separate files.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6187
diff
changeset
|
628 exit(1); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
629 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
630 |
467 | 631 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
632 /* close and delete stuff that lefts from an old cycle */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
633 |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
634 /* free the unnecessary shared memory */ |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
635 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
636 opart = &old_cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
637 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
638 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
639 for (i = 0; /* void */ ; i++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
640 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
641 if (i >= opart->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
642 if (opart->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
643 goto old_shm_zone_done; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
644 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
645 opart = opart->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
646 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
647 i = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
648 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
649 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
650 part = &cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
651 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
652 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
653 for (n = 0; /* void */ ; n++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
654 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
655 if (n >= part->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
656 if (part->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
657 break; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
658 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
659 part = part->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
660 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
661 n = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
662 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
663 |
7151
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
664 if (oshm_zone[i].shm.name.len != shm_zone[n].shm.name.len) { |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
665 continue; |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
666 } |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
667 |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
668 if (ngx_strncmp(oshm_zone[i].shm.name.data, |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
669 shm_zone[n].shm.name.data, |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
670 oshm_zone[i].shm.name.len) |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
671 != 0) |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
672 { |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
673 continue; |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
674 } |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
675 |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
676 if (oshm_zone[i].tag == shm_zone[n].tag |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
677 && oshm_zone[i].shm.size == shm_zone[n].shm.size |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
678 && !oshm_zone[i].noreuse) |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
679 { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
680 goto live_shm_zone; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
681 } |
7151
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
682 |
9ef704d8563a
Core: free shared memory zones only after reconfiguration.
Maxim Dounin <mdounin@mdounin.ru>
parents:
7032
diff
changeset
|
683 break; |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
684 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
685 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
686 ngx_shm_free(&oshm_zone[i].shm); |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
687 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
688 live_shm_zone: |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
689 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
690 continue; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
691 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
692 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
693 old_shm_zone_done: |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
694 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
695 |
994 | 696 /* close the unnecessary listening sockets */ |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
697 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
698 ls = old_cycle->listening.elts; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
699 for (i = 0; i < old_cycle->listening.nelts; i++) { |
2924
a0987c332d8e
win32 master process had aready closed listening sockets
Igor Sysoev <igor@sysoev.ru>
parents:
2923
diff
changeset
|
700 |
5360
3d2d3e1cf427
Win32: MinGW GCC compatibility.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5260
diff
changeset
|
701 if (ls[i].remain || ls[i].fd == (ngx_socket_t) -1) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
702 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
703 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
704 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
705 if (ngx_close_socket(ls[i].fd) == -1) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
706 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, |
543 | 707 ngx_close_socket_n " listening socket on %V failed", |
461 | 708 &ls[i].addr_text); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
709 } |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
710 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
711 #if (NGX_HAVE_UNIX_DOMAIN) |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
712 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
713 if (ls[i].sockaddr->sa_family == AF_UNIX) { |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
714 u_char *name; |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
715 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
716 name = ls[i].addr_text.data + sizeof("unix:") - 1; |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
717 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
718 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
719 "deleting socket %s", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
720 |
5137
f941cf265cc5
Use NGX_FILE_ERROR for handling file operations errors.
Valentin Bartenev <vbart@nginx.com>
parents:
4985
diff
changeset
|
721 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
722 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_socket_errno, |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
723 ngx_delete_file_n " %s failed", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
724 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
725 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
726 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
727 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
728 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
729 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
730 |
994 | 731 /* close the unnecessary open files */ |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
732 |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
733 part = &old_cycle->open_files.part; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
734 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
735 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
736 for (i = 0; /* void */ ; i++) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
737 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
738 if (i >= part->nelts) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
739 if (part->next == NULL) { |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
740 break; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
741 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
742 part = part->next; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
743 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
744 i = 0; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
745 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
746 |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
747 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
748 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
749 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
750 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
751 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
752 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
753 ngx_close_file_n " \"%s\" failed", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
754 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
755 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
756 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
757 |
593 | 758 ngx_destroy_pool(conf.temp_pool); |
759 | |
605 | 760 if (ngx_process == NGX_PROCESS_MASTER || ngx_is_init_cycle(old_cycle)) { |
761 | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
762 ngx_destroy_pool(old_cycle->pool); |
611 | 763 cycle->old_cycle = NULL; |
764 | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
765 return cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
766 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
767 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
768 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
769 if (ngx_temp_pool == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
770 ngx_temp_pool = ngx_create_pool(128, cycle->log); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
771 if (ngx_temp_pool == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
772 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
4133
59b99f217c6d
Replaced "can not" with "cannot" and "could not" in a bunch of places.
Ruslan Ermilov <ru@nginx.com>
parents:
3992
diff
changeset
|
773 "could not create ngx_temp_pool"); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
774 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
775 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
776 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
777 n = 10; |
6946
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
778 |
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
779 if (ngx_array_init(&ngx_old_cycles, ngx_temp_pool, n, |
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
780 sizeof(ngx_cycle_t *)) |
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
781 != NGX_OK) |
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
782 { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
783 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
784 } |
6946
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
785 |
99c87770b81b
Use ngx_array_init() to initialize arrays.
Ruslan Ermilov <ru@nginx.com>
parents:
6930
diff
changeset
|
786 ngx_memzero(ngx_old_cycles.elts, n * sizeof(ngx_cycle_t *)); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
787 |
509 | 788 ngx_cleaner_event.handler = ngx_clean_old_cycles; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
789 ngx_cleaner_event.log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
790 ngx_cleaner_event.data = &dumb; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
791 dumb.fd = (ngx_socket_t) -1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
792 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
793 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
794 ngx_temp_pool->log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
795 |
501 | 796 old = ngx_array_push(&ngx_old_cycles); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
797 if (old == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
798 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
799 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
800 *old = old_cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
801 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
802 if (!ngx_cleaner_event.timer_set) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
803 ngx_add_timer(&ngx_cleaner_event, 30000); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
804 ngx_cleaner_event.timer_set = 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
805 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
806 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
807 return cycle; |
611 | 808 |
809 | |
810 failed: | |
811 | |
1165 | 812 if (!ngx_is_init_cycle(old_cycle)) { |
813 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
814 ngx_core_module); | |
815 if (old_ccf->environment) { | |
816 environ = old_ccf->environment; | |
817 } | |
818 } | |
819 | |
611 | 820 /* rollback the new cycle configuration */ |
821 | |
822 part = &cycle->open_files.part; | |
823 file = part->elts; | |
824 | |
825 for (i = 0; /* void */ ; i++) { | |
826 | |
827 if (i >= part->nelts) { | |
828 if (part->next == NULL) { | |
829 break; | |
830 } | |
831 part = part->next; | |
832 file = part->elts; | |
833 i = 0; | |
834 } | |
835 | |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
836 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
611 | 837 continue; |
838 } | |
839 | |
840 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { | |
841 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
842 ngx_close_file_n " \"%s\" failed", | |
843 file[i].name.data); | |
844 } | |
845 } | |
846 | |
7394
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
847 /* free the newly created shared memory */ |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
848 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
849 part = &cycle->shared_memory.part; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
850 shm_zone = part->elts; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
851 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
852 for (i = 0; /* void */ ; i++) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
853 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
854 if (i >= part->nelts) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
855 if (part->next == NULL) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
856 break; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
857 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
858 part = part->next; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
859 shm_zone = part->elts; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
860 i = 0; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
861 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
862 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
863 if (shm_zone[i].shm.addr == NULL) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
864 continue; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
865 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
866 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
867 opart = &old_cycle->shared_memory.part; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
868 oshm_zone = opart->elts; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
869 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
870 for (n = 0; /* void */ ; n++) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
871 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
872 if (n >= opart->nelts) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
873 if (opart->next == NULL) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
874 break; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
875 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
876 opart = opart->next; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
877 oshm_zone = opart->elts; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
878 n = 0; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
879 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
880 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
881 if (shm_zone[i].shm.name.len != oshm_zone[n].shm.name.len) { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
882 continue; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
883 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
884 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
885 if (ngx_strncmp(shm_zone[i].shm.name.data, |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
886 oshm_zone[n].shm.name.data, |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
887 shm_zone[i].shm.name.len) |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
888 != 0) |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
889 { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
890 continue; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
891 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
892 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
893 if (shm_zone[i].tag == oshm_zone[n].tag |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
894 && shm_zone[i].shm.size == oshm_zone[n].shm.size |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
895 && !shm_zone[i].noreuse) |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
896 { |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
897 goto old_shm_zone_found; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
898 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
899 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
900 break; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
901 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
902 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
903 ngx_shm_free(&shm_zone[i].shm); |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
904 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
905 old_shm_zone_found: |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
906 |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
907 continue; |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
908 } |
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
909 |
611 | 910 if (ngx_test_config) { |
911 ngx_destroy_cycle_pools(&conf); | |
912 return NULL; | |
913 } | |
914 | |
915 ls = cycle->listening.elts; | |
916 for (i = 0; i < cycle->listening.nelts; i++) { | |
5360
3d2d3e1cf427
Win32: MinGW GCC compatibility.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5260
diff
changeset
|
917 if (ls[i].fd == (ngx_socket_t) -1 || !ls[i].open) { |
611 | 918 continue; |
919 } | |
920 | |
921 if (ngx_close_socket(ls[i].fd) == -1) { | |
922 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, | |
923 ngx_close_socket_n " %V failed", | |
924 &ls[i].addr_text); | |
925 } | |
926 } | |
927 | |
928 ngx_destroy_cycle_pools(&conf); | |
929 | |
930 return NULL; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
931 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
932 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
933 |
605 | 934 static void |
935 ngx_destroy_cycle_pools(ngx_conf_t *conf) | |
936 { | |
937 ngx_destroy_pool(conf->temp_pool); | |
938 ngx_destroy_pool(conf->pool); | |
939 } | |
940 | |
941 | |
563 | 942 static ngx_int_t |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
943 ngx_init_zone_pool(ngx_cycle_t *cycle, ngx_shm_zone_t *zn) |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
944 { |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
945 u_char *file; |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
946 ngx_slab_pool_t *sp; |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
947 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
948 sp = (ngx_slab_pool_t *) zn->shm.addr; |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
949 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
950 if (zn->shm.exists) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
951 |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
952 if (sp == sp->addr) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
953 return NGX_OK; |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
954 } |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
955 |
6133
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
956 #if (NGX_WIN32) |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
957 |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
958 /* remap at the required address */ |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
959 |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
960 if (ngx_shm_remap(&zn->shm, sp->addr) != NGX_OK) { |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
961 return NGX_ERROR; |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
962 } |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
963 |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
964 sp = (ngx_slab_pool_t *) zn->shm.addr; |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
965 |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
966 if (sp == sp->addr) { |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
967 return NGX_OK; |
af7eba90645d
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Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
968 } |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
969 |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6132
diff
changeset
|
970 #endif |
af7eba90645d
Win32: shared memory base addresses and remapping.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
971 |
2905
5ff1ae0eada7
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
972 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
5ff1ae0eada7
test that zone has the same addresses in different processes
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diff
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|
973 "shared zone \"%V\" has no equal addresses: %p vs %p", |
5ff1ae0eada7
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parents:
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|
974 &zn->shm.name, sp->addr, sp); |
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test that zone has the same addresses in different processes
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|
975 return NGX_ERROR; |
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parents:
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diff
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|
976 } |
5ff1ae0eada7
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
977 |
2720
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|
978 sp->end = zn->shm.addr + zn->shm.size; |
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|
979 sp->min_shift = 3; |
2905
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parents:
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diff
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|
980 sp->addr = zn->shm.addr; |
2720
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|
981 |
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parents:
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diff
changeset
|
982 #if (NGX_HAVE_ATOMIC_OPS) |
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diff
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|
983 |
b3b8c66bd520
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diff
changeset
|
984 file = NULL; |
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parents:
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diff
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|
985 |
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parents:
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diff
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|
986 #else |
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parents:
2717
diff
changeset
|
987 |
7366
7bf3c323cb6e
Fixed off-by-one error in shared zone initialization.
Ruslan Ermilov <ru@nginx.com>
parents:
7151
diff
changeset
|
988 file = ngx_pnalloc(cycle->pool, |
7bf3c323cb6e
Fixed off-by-one error in shared zone initialization.
Ruslan Ermilov <ru@nginx.com>
parents:
7151
diff
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|
989 cycle->lock_file.len + zn->shm.name.len + 1); |
2720
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parents:
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diff
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|
990 if (file == NULL) { |
2736 | 991 return NGX_ERROR; |
2720
b3b8c66bd520
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parents:
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diff
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|
992 } |
b3b8c66bd520
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parents:
2717
diff
changeset
|
993 |
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parents:
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diff
changeset
|
994 (void) ngx_sprintf(file, "%V%V%Z", &cycle->lock_file, &zn->shm.name); |
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parents:
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diff
changeset
|
995 |
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parents:
2717
diff
changeset
|
996 #endif |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
997 |
4309
3f6040cd731e
Added shmtx interface to forcibly unlock mutexes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4133
diff
changeset
|
998 if (ngx_shmtx_create(&sp->mutex, &sp->lock, file) != NGX_OK) { |
2736 | 999 return NGX_ERROR; |
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1000 } |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1001 |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1002 ngx_slab_init(sp); |
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parents:
2717
diff
changeset
|
1003 |
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parents:
2717
diff
changeset
|
1004 return NGX_OK; |
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1005 } |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1006 |
b3b8c66bd520
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parents:
2717
diff
changeset
|
1007 |
563 | 1008 ngx_int_t |
611 | 1009 ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log) |
310
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diff
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|
1010 { |
2688 | 1011 size_t len; |
8030
4f30f75dbdf3
Core: close PID file when writing fails.
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parents:
7965
diff
changeset
|
1012 ngx_int_t rc; |
2688 | 1013 ngx_uint_t create; |
1014 ngx_file_t file; | |
1015 u_char pid[NGX_INT64_LEN + 2]; | |
310
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|
1016 |
2725 | 1017 if (ngx_process > NGX_PROCESS_MASTER) { |
1018 return NGX_OK; | |
1019 } | |
1020 | |
311
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parents:
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diff
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|
1021 ngx_memzero(&file, sizeof(ngx_file_t)); |
543 | 1022 |
611 | 1023 file.name = *name; |
1024 file.log = log; | |
310
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|
1025 |
2686
9e0ae986b587
adopt NGX_FILE_TRUNCATE for win32
Igor Sysoev <igor@sysoev.ru>
parents:
2629
diff
changeset
|
1026 create = ngx_test_config ? NGX_FILE_CREATE_OR_OPEN : NGX_FILE_TRUNCATE; |
337
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parents:
336
diff
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|
1027 |
311
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parents:
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diff
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|
1028 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR, |
2686
9e0ae986b587
adopt NGX_FILE_TRUNCATE for win32
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parents:
2629
diff
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|
1029 create, NGX_FILE_DEFAULT_ACCESS); |
310
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diff
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|
1030 |
311
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parents:
310
diff
changeset
|
1031 if (file.fd == NGX_INVALID_FILE) { |
611 | 1032 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
311
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parents:
310
diff
changeset
|
1033 ngx_open_file_n " \"%s\" failed", file.name.data); |
310
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|
1034 return NGX_ERROR; |
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|
1035 } |
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|
1036 |
8030
4f30f75dbdf3
Core: close PID file when writing fails.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1037 rc = NGX_OK; |
4f30f75dbdf3
Core: close PID file when writing fails.
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parents:
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diff
changeset
|
1038 |
337
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nginx-0.0.3-2004-05-19-00:28:54 import
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parents:
336
diff
changeset
|
1039 if (!ngx_test_config) { |
942
7ddc5345fb4f
fix for Linix/ppc64 or FreeBSD/amd64 in 32-bit mode,
Igor Sysoev <igor@sysoev.ru>
parents:
860
diff
changeset
|
1040 len = ngx_snprintf(pid, NGX_INT64_LEN + 2, "%P%N", ngx_pid) - pid; |
461 | 1041 |
337
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parents:
336
diff
changeset
|
1042 if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) { |
8030
4f30f75dbdf3
Core: close PID file when writing fails.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
changeset
|
1043 rc = NGX_ERROR; |
337
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parents:
336
diff
changeset
|
1044 } |
310
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parents:
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diff
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|
1045 } |
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diff
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|
1046 |
311
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parents:
310
diff
changeset
|
1047 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
611 | 1048 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
311
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parents:
310
diff
changeset
|
1049 ngx_close_file_n " \"%s\" failed", file.name.data); |
310
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parents:
290
diff
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|
1050 } |
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diff
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|
1051 |
8030
4f30f75dbdf3
Core: close PID file when writing fails.
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parents:
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diff
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|
1052 return rc; |
310
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diff
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|
1053 } |
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diff
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|
1054 |
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diff
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|
1055 |
563 | 1056 void |
1057 ngx_delete_pidfile(ngx_cycle_t *cycle) | |
577 | 1058 { |
310
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diff
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|
1059 u_char *name; |
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290
diff
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|
1060 ngx_core_conf_t *ccf; |
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|
1061 |
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diff
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|
1062 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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diff
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|
1063 |
543 | 1064 name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data; |
310
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diff
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|
1065 |
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diff
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|
1066 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
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diff
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|
1067 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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diff
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|
1068 ngx_delete_file_n " \"%s\" failed", name); |
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diff
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|
1069 } |
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parents:
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diff
changeset
|
1070 } |
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diff
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|
1071 |
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diff
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|
1072 |
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1073 ngx_int_t |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1074 ngx_signal_process(ngx_cycle_t *cycle, char *sig) |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1075 { |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1076 ssize_t n; |
6483
3a50ccd94333
Fixed ngx_os_signal_process() prototype.
Ruslan Ermilov <ru@nginx.com>
parents:
6480
diff
changeset
|
1077 ngx_pid_t pid; |
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1078 ngx_file_t file; |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1079 ngx_core_conf_t *ccf; |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1080 u_char buf[NGX_INT64_LEN + 2]; |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1081 |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1082 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "signal process started"); |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1083 |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1084 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1085 |
4869
2b129bb067b5
Made sure to initialize the entire ngx_file_t structure.
Andrey Belov <defan@nginx.com>
parents:
4777
diff
changeset
|
1086 ngx_memzero(&file, sizeof(ngx_file_t)); |
2b129bb067b5
Made sure to initialize the entire ngx_file_t structure.
Andrey Belov <defan@nginx.com>
parents:
4777
diff
changeset
|
1087 |
2738
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1088 file.name = ccf->pid; |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1089 file.log = cycle->log; |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1090 |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1091 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, |
ae81441e23f4
implement "-s signal" option for Unix
Igor Sysoev <igor@sysoev.ru>
parents:
2736
diff
changeset
|
1092 NGX_FILE_OPEN, NGX_FILE_DEFAULT_ACCESS); |
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1093 |
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1094 if (file.fd == NGX_INVALID_FILE) { |
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1095 ngx_log_error(NGX_LOG_ERR, cycle->log, ngx_errno, |
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1096 ngx_open_file_n " \"%s\" failed", file.name.data); |
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1097 return 1; |
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|
1098 } |
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|
1099 |
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1100 n = ngx_read_file(&file, buf, NGX_INT64_LEN + 2, 0); |
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1101 |
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1102 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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1103 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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1104 ngx_close_file_n " \"%s\" failed", file.name.data); |
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1105 } |
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|
1106 |
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1107 if (n == NGX_ERROR) { |
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|
1108 return 1; |
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|
1109 } |
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|
1110 |
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|
1111 while (n-- && (buf[n] == CR || buf[n] == LF)) { /* void */ } |
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1112 |
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1113 pid = ngx_atoi(buf, ++n); |
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|
1114 |
6483
3a50ccd94333
Fixed ngx_os_signal_process() prototype.
Ruslan Ermilov <ru@nginx.com>
parents:
6480
diff
changeset
|
1115 if (pid == (ngx_pid_t) NGX_ERROR) { |
2738
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|
1116 ngx_log_error(NGX_LOG_ERR, cycle->log, 0, |
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|
1117 "invalid PID number \"%*s\" in \"%s\"", |
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Igor Sysoev <igor@sysoev.ru>
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|
1118 n, buf, file.name.data); |
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|
1119 return 1; |
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|
1120 } |
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|
1121 |
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|
1122 return ngx_os_signal_process(cycle, sig, pid); |
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1123 |
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1124 } |
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|
1125 |
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|
1126 |
611 | 1127 static ngx_int_t |
1128 ngx_test_lockfile(u_char *file, ngx_log_t *log) | |
1129 { | |
1130 #if !(NGX_HAVE_ATOMIC_OPS) | |
1131 ngx_fd_t fd; | |
1132 | |
1100
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diff
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1133 fd = ngx_open_file(file, NGX_FILE_RDWR, NGX_FILE_CREATE_OR_OPEN, |
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|
1134 NGX_FILE_DEFAULT_ACCESS); |
611 | 1135 |
1136 if (fd == NGX_INVALID_FILE) { | |
1137 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
1138 ngx_open_file_n " \"%s\" failed", file); | |
1139 return NGX_ERROR; | |
1140 } | |
1141 | |
1142 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1143 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1144 ngx_close_file_n " \"%s\" failed", file); | |
1145 } | |
1146 | |
1147 if (ngx_delete_file(file) == NGX_FILE_ERROR) { | |
1148 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1149 ngx_delete_file_n " \"%s\" failed", file); | |
1150 } | |
1151 | |
1152 #endif | |
1153 | |
1154 return NGX_OK; | |
1155 } | |
1156 | |
1157 | |
563 | 1158 void |
1159 ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user) | |
218
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1160 { |
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|
1161 ngx_fd_t fd; |
290
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286
diff
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|
1162 ngx_uint_t i; |
414
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diff
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|
1163 ngx_list_part_t *part; |
218
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diff
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|
1164 ngx_open_file_t *file; |
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|
1165 |
414
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diff
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|
1166 part = &cycle->open_files.part; |
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|
1167 file = part->elts; |
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|
1168 |
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|
1169 for (i = 0; /* void */ ; i++) { |
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|
1170 |
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diff
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|
1171 if (i >= part->nelts) { |
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diff
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|
1172 if (part->next == NULL) { |
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diff
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|
1173 break; |
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|
1174 } |
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diff
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|
1175 part = part->next; |
523 | 1176 file = part->elts; |
414
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|
1177 i = 0; |
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|
1178 } |
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|
1179 |
2758 | 1180 if (file[i].name.len == 0) { |
218
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diff
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|
1181 continue; |
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|
1182 } |
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parents:
diff
changeset
|
1183 |
4985
a0599b56e748
Reopening log files code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
4966
diff
changeset
|
1184 if (file[i].flush) { |
a0599b56e748
Reopening log files code moved to a separate function.
Valentin Bartenev <vbart@nginx.com>
parents:
4966
diff
changeset
|
1185 file[i].flush(&file[i], cycle->log); |
571 | 1186 } |
1187 | |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
1188 fd = ngx_open_file(file[i].name.data, NGX_FILE_APPEND, |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
1189 NGX_FILE_CREATE_OR_OPEN, NGX_FILE_DEFAULT_ACCESS); |
218
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parents:
diff
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|
1190 |
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parents:
diff
changeset
|
1191 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
05592fd7a436
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parents:
diff
changeset
|
1192 "reopen file \"%s\", old:%d new:%d", |
05592fd7a436
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parents:
diff
changeset
|
1193 file[i].name.data, file[i].fd, fd); |
05592fd7a436
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parents:
diff
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|
1194 |
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parents:
diff
changeset
|
1195 if (fd == NGX_INVALID_FILE) { |
05592fd7a436
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parents:
diff
changeset
|
1196 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
05592fd7a436
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parents:
diff
changeset
|
1197 ngx_open_file_n " \"%s\" failed", file[i].name.data); |
05592fd7a436
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parents:
diff
changeset
|
1198 continue; |
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parents:
diff
changeset
|
1199 } |
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1200 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
1201 #if !(NGX_WIN32) |
517 | 1202 if (user != (ngx_uid_t) NGX_CONF_UNSET_UINT) { |
1704
e584e946e198
move condition declarations inside blocks where they are used
Igor Sysoev <igor@sysoev.ru>
parents:
1165
diff
changeset
|
1203 ngx_file_info_t fi; |
452 | 1204 |
7032
d48c8cdac201
Removed excessive casts for ngx_file_info().
Ruslan Ermilov <ru@nginx.com>
parents:
6946
diff
changeset
|
1205 if (ngx_file_info(file[i].name.data, &fi) == NGX_FILE_ERROR) { |
452 | 1206 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
1207 ngx_file_info_n " \"%s\" failed", | |
1208 file[i].name.data); | |
1209 | |
1210 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1211 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1212 ngx_close_file_n " \"%s\" failed", | |
1213 file[i].name.data); | |
1214 } | |
5680
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1215 |
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1216 continue; |
452 | 1217 } |
1218 | |
467 | 1219 if (fi.st_uid != user) { |
1220 if (chown((const char *) file[i].name.data, user, -1) == -1) { | |
1221 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1222 "chown(\"%s\", %d) failed", | |
1223 file[i].name.data, user); | |
1224 | |
1225 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1226 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1227 ngx_close_file_n " \"%s\" failed", | |
1228 file[i].name.data); | |
1229 } | |
5680
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1230 |
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1231 continue; |
467 | 1232 } |
1233 } | |
1234 | |
452 | 1235 if ((fi.st_mode & (S_IRUSR|S_IWUSR)) != (S_IRUSR|S_IWUSR)) { |
1236 | |
1237 fi.st_mode |= (S_IRUSR|S_IWUSR); | |
1238 | |
1239 if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) { | |
1240 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
467 | 1241 "chmod() \"%s\" failed", file[i].name.data); |
452 | 1242 |
1243 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1244 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1245 ngx_close_file_n " \"%s\" failed", | |
1246 file[i].name.data); | |
1247 } | |
5680
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1248 |
dfb3c15bc851
Core: fixed error handling in ngx_reopen_files().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5603
diff
changeset
|
1249 continue; |
452 | 1250 } |
1251 } | |
278
0ba4821f4460
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Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1252 } |
0ba4821f4460
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257
diff
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|
1253 |
227
2ba3477070ac
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220
diff
changeset
|
1254 if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) { |
2ba3477070ac
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parents:
220
diff
changeset
|
1255 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
2ba3477070ac
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parents:
220
diff
changeset
|
1256 "fcntl(FD_CLOEXEC) \"%s\" failed", |
2ba3477070ac
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parents:
220
diff
changeset
|
1257 file[i].name.data); |
2ba3477070ac
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parents:
220
diff
changeset
|
1258 |
2ba3477070ac
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parents:
220
diff
changeset
|
1259 if (ngx_close_file(fd) == NGX_FILE_ERROR) { |
2ba3477070ac
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Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1260 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1261 ngx_close_file_n " \"%s\" failed", |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1262 file[i].name.data); |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1263 } |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1264 |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1265 continue; |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1266 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1267 #endif |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1268 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1269 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1270 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1271 ngx_close_file_n " \"%s\" failed", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1272 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1273 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1274 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1275 file[i].fd = fd; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1276 } |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1277 |
5260
e088695737c3
Core: consolidated log-related code.
Vladimir Homutov <vl@nginx.com>
parents:
5250
diff
changeset
|
1278 (void) ngx_log_redirect_stderr(cycle); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1279 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1280 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1281 |
972 | 1282 ngx_shm_zone_t * |
1283 ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, size_t size, void *tag) | |
1284 { | |
1285 ngx_uint_t i; | |
1286 ngx_shm_zone_t *shm_zone; | |
1287 ngx_list_part_t *part; | |
1288 | |
1289 part = &cf->cycle->shared_memory.part; | |
1290 shm_zone = part->elts; | |
1291 | |
1292 for (i = 0; /* void */ ; i++) { | |
1293 | |
1294 if (i >= part->nelts) { | |
1295 if (part->next == NULL) { | |
1296 break; | |
1297 } | |
1298 part = part->next; | |
1299 shm_zone = part->elts; | |
1300 i = 0; | |
1301 } | |
1302 | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1303 if (name->len != shm_zone[i].shm.name.len) { |
972 | 1304 continue; |
1305 } | |
1306 | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1307 if (ngx_strncmp(name->data, shm_zone[i].shm.name.data, name->len) |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1308 != 0) |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1309 { |
972 | 1310 continue; |
1311 } | |
1312 | |
4777
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1313 if (tag != shm_zone[i].tag) { |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1314 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1315 "the shared memory zone \"%V\" is " |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1316 "already declared for a different use", |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1317 &shm_zone[i].shm.name); |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1318 return NULL; |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1319 } |
6e37004865fb
Reorder checks in ngx_shared_memory_add() for more consistent error messages.
Andrey Belov <defan@nginx.com>
parents:
4412
diff
changeset
|
1320 |
6116
48b3d5ddfb03
Core: allow shared memory size to be declared after a reference.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6110
diff
changeset
|
1321 if (shm_zone[i].shm.size == 0) { |
48b3d5ddfb03
Core: allow shared memory size to be declared after a reference.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6110
diff
changeset
|
1322 shm_zone[i].shm.size = size; |
48b3d5ddfb03
Core: allow shared memory size to be declared after a reference.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6110
diff
changeset
|
1323 } |
48b3d5ddfb03
Core: allow shared memory size to be declared after a reference.
Sergey Kandaurov <pluknet@nginx.com>
parents:
6110
diff
changeset
|
1324 |
972 | 1325 if (size && size != shm_zone[i].shm.size) { |
1326 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1327 "the size %uz of shared memory zone \"%V\" " |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1328 "conflicts with already declared size %uz", |
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1329 size, &shm_zone[i].shm.name, shm_zone[i].shm.size); |
972 | 1330 return NULL; |
1331 } | |
1332 | |
1333 return &shm_zone[i]; | |
1334 } | |
1335 | |
1336 shm_zone = ngx_list_push(&cf->cycle->shared_memory); | |
1337 | |
1338 if (shm_zone == NULL) { | |
1339 return NULL; | |
1340 } | |
1341 | |
1342 shm_zone->data = NULL; | |
1343 shm_zone->shm.log = cf->cycle->log; | |
7394
650574a44505
Core: free shared memory on cycle initialization failure.
Ruslan Ermilov <ru@nginx.com>
parents:
7366
diff
changeset
|
1344 shm_zone->shm.addr = NULL; |
972 | 1345 shm_zone->shm.size = size; |
2716
d5896f6608e8
move zone name from ngx_shm_zone_t to ngx_shm_t to use Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1346 shm_zone->shm.name = *name; |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1347 shm_zone->shm.exists = 0; |
972 | 1348 shm_zone->init = NULL; |
1349 shm_zone->tag = tag; | |
6103
79ddb0bdb273
Upstream: the "zone" directive.
Ruslan Ermilov <ru@nginx.com>
parents:
6016
diff
changeset
|
1350 shm_zone->noreuse = 0; |
972 | 1351 |
1352 return shm_zone; | |
1353 } | |
1354 | |
1355 | |
563 | 1356 static void |
1357 ngx_clean_old_cycles(ngx_event_t *ev) | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 { |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
286
diff
changeset
|
1359 ngx_uint_t i, n, found, live; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1360 ngx_log_t *log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1361 ngx_cycle_t **cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1362 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1363 log = ngx_cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1364 ngx_temp_pool->log = log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1365 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1366 ngx_log_debug0(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycles"); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1367 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1368 live = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1369 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1370 cycle = ngx_old_cycles.elts; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1371 for (i = 0; i < ngx_old_cycles.nelts; i++) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1372 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1373 if (cycle[i] == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1374 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1375 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1376 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1377 found = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1378 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1379 for (n = 0; n < cycle[i]->connection_n; n++) { |
561 | 1380 if (cycle[i]->connections[n].fd != (ngx_socket_t) -1) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1381 found = 1; |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1382 |
6480 | 1383 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "live fd:%ui", n); |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1384 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1385 break; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1386 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1387 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1388 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1389 if (found) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1390 live = 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1391 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1392 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1393 |
6480 | 1394 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycle: %ui", i); |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1395 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1396 ngx_destroy_pool(cycle[i]->pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1397 cycle[i] = NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1398 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1399 |
6480 | 1400 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "old cycles status: %ui", live); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1401 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1402 if (live) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1403 ngx_add_timer(ev, 30000); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1404 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1405 } else { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1406 ngx_destroy_pool(ngx_temp_pool); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1407 ngx_temp_pool = NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1408 ngx_old_cycles.nelts = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1409 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1410 } |
6930
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
changeset
|
1411 |
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
changeset
|
1412 |
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
changeset
|
1413 void |
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
changeset
|
1414 ngx_set_shutdown_timer(ngx_cycle_t *cycle) |
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
changeset
|
1415 { |
97c99bb43737
Introduced worker_shutdown_timeout.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6821
diff
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1416 ngx_core_conf_t *ccf; |
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1417 |
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1418 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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1419 |
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1420 if (ccf->shutdown_timeout) { |
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1421 ngx_shutdown_event.handler = ngx_shutdown_timer_handler; |
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1422 ngx_shutdown_event.data = cycle; |
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Introduced worker_shutdown_timeout.
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1423 ngx_shutdown_event.log = cycle->log; |
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Introduced worker_shutdown_timeout.
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1424 ngx_shutdown_event.cancelable = 1; |
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Introduced worker_shutdown_timeout.
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1425 |
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1426 ngx_add_timer(&ngx_shutdown_event, ccf->shutdown_timeout); |
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Introduced worker_shutdown_timeout.
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1427 } |
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Introduced worker_shutdown_timeout.
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1428 } |
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Introduced worker_shutdown_timeout.
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1429 |
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Introduced worker_shutdown_timeout.
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1430 |
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1431 static void |
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1432 ngx_shutdown_timer_handler(ngx_event_t *ev) |
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Introduced worker_shutdown_timeout.
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1433 { |
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1434 ngx_uint_t i; |
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1435 ngx_cycle_t *cycle; |
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1436 ngx_connection_t *c; |
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1437 |
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1438 cycle = ev->data; |
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1439 |
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1440 c = cycle->connections; |
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1441 |
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1442 for (i = 0; i < cycle->connection_n; i++) { |
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1443 |
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1444 if (c[i].fd == (ngx_socket_t) -1 |
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1445 || c[i].read == NULL |
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1446 || c[i].read->accept |
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1447 || c[i].read->channel |
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1448 || c[i].read->resolver) |
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1449 { |
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1450 continue; |
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1451 } |
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Introduced worker_shutdown_timeout.
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1452 |
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1453 ngx_log_debug1(NGX_LOG_DEBUG_CORE, ev->log, 0, |
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1454 "*%uA shutdown timeout", c[i].number); |
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1455 |
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1456 c[i].close = 1; |
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1457 c[i].error = 1; |
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1458 |
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1459 c[i].read->handler(c[i].read); |
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1460 } |
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1461 } |