Mercurial > hg > nginx-quic
annotate src/core/ngx_cycle.c @ 3695:1c016de812af
style fix
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 15 Jul 2010 13:10:05 +0000 |
parents | 99b2da73c29d |
children | ffbdaa3c70d6 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 |
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11 |
605 | 12 static void ngx_destroy_cycle_pools(ngx_conf_t *conf); |
479 | 13 static ngx_int_t ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2); |
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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); |
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17 static void ngx_clean_old_cycles(ngx_event_t *ev); |
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18 |
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19 |
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20 volatile ngx_cycle_t *ngx_cycle; |
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21 ngx_array_t ngx_old_cycles; |
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22 |
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23 static ngx_pool_t *ngx_temp_pool; |
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24 static ngx_event_t ngx_cleaner_event; |
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26 ngx_uint_t ngx_test_config; |
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28 #if (NGX_THREADS) |
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29 ngx_tls_key_t ngx_core_tls_key; |
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30 #endif |
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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 static ngx_str_t error_log = ngx_string(NGX_ERROR_LOG_PATH); |
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38 |
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39 |
563 | 40 ngx_cycle_t * |
41 ngx_init_cycle(ngx_cycle_t *old_cycle) | |
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42 { |
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43 void *rv; |
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44 char **senv, **env; |
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45 ngx_uint_t i, n; |
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46 ngx_log_t *log; |
2220 | 47 ngx_time_t *tp; |
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48 ngx_conf_t conf; |
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49 ngx_pool_t *pool; |
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50 ngx_cycle_t *cycle, **old; |
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51 ngx_shm_zone_t *shm_zone, *oshm_zone; |
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52 ngx_list_part_t *part, *opart; |
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53 ngx_open_file_t *file; |
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54 ngx_listening_t *ls, *nls; |
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55 ngx_core_conf_t *ccf, *old_ccf; |
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56 ngx_core_module_t *module; |
2011 | 57 char hostname[NGX_MAXHOSTNAMELEN]; |
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58 |
2220 | 59 ngx_timezone_update(); |
60 | |
61 /* force localtime update with a new timezone */ | |
62 | |
63 tp = ngx_timeofday(); | |
64 tp->sec = 0; | |
65 | |
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66 ngx_time_update(); |
2220 | 67 |
68 | |
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69 log = old_cycle->log; |
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70 |
507 | 71 pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
501 | 72 if (pool == NULL) { |
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73 return NULL; |
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74 } |
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75 pool->log = log; |
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76 |
501 | 77 cycle = ngx_pcalloc(pool, sizeof(ngx_cycle_t)); |
78 if (cycle == NULL) { | |
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79 ngx_destroy_pool(pool); |
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80 return NULL; |
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81 } |
501 | 82 |
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83 cycle->pool = pool; |
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84 cycle->log = log; |
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85 cycle->new_log.log_level = NGX_LOG_ERR; |
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86 cycle->old_cycle = old_cycle; |
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87 |
2758 | 88 cycle->conf_prefix.len = old_cycle->conf_prefix.len; |
89 cycle->conf_prefix.data = ngx_pstrdup(pool, &old_cycle->conf_prefix); | |
90 if (cycle->conf_prefix.data == NULL) { | |
91 ngx_destroy_pool(pool); | |
92 return NULL; | |
93 } | |
94 | |
95 cycle->prefix.len = old_cycle->prefix.len; | |
96 cycle->prefix.data = ngx_pstrdup(pool, &old_cycle->prefix); | |
97 if (cycle->prefix.data == NULL) { | |
98 ngx_destroy_pool(pool); | |
99 return NULL; | |
100 } | |
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101 |
605 | 102 cycle->conf_file.len = old_cycle->conf_file.len; |
2049 | 103 cycle->conf_file.data = ngx_pnalloc(pool, old_cycle->conf_file.len + 1); |
605 | 104 if (cycle->conf_file.data == NULL) { |
105 ngx_destroy_pool(pool); | |
106 return NULL; | |
107 } | |
108 ngx_cpystrn(cycle->conf_file.data, old_cycle->conf_file.data, | |
109 old_cycle->conf_file.len + 1); | |
110 | |
2073 | 111 cycle->conf_param.len = old_cycle->conf_param.len; |
2758 | 112 cycle->conf_param.data = ngx_pstrdup(pool, &old_cycle->conf_param); |
2073 | 113 if (cycle->conf_param.data == NULL) { |
114 ngx_destroy_pool(pool); | |
115 return NULL; | |
116 } | |
117 | |
118 | |
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119 n = old_cycle->pathes.nelts ? old_cycle->pathes.nelts : 10; |
501 | 120 |
121 cycle->pathes.elts = ngx_pcalloc(pool, n * sizeof(ngx_path_t *)); | |
122 if (cycle->pathes.elts == NULL) { | |
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123 ngx_destroy_pool(pool); |
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124 return NULL; |
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125 } |
501 | 126 |
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127 cycle->pathes.nelts = 0; |
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128 cycle->pathes.size = sizeof(ngx_path_t *); |
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129 cycle->pathes.nalloc = n; |
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130 cycle->pathes.pool = pool; |
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131 |
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132 |
414
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133 if (old_cycle->open_files.part.nelts) { |
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134 n = old_cycle->open_files.part.nelts; |
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135 for (part = old_cycle->open_files.part.next; part; part = part->next) { |
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136 n += part->nelts; |
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137 } |
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138 |
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139 } else { |
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140 n = 20; |
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141 } |
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142 |
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143 if (ngx_list_init(&cycle->open_files, pool, n, sizeof(ngx_open_file_t)) |
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144 != NGX_OK) |
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145 { |
414
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146 ngx_destroy_pool(pool); |
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147 return NULL; |
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148 } |
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149 |
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150 |
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diff
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151 if (old_cycle->shared_memory.part.nelts) { |
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152 n = old_cycle->shared_memory.part.nelts; |
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153 for (part = old_cycle->shared_memory.part.next; part; part = part->next) |
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154 { |
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155 n += part->nelts; |
201d017ea470
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156 } |
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diff
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157 |
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158 } else { |
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159 n = 1; |
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160 } |
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diff
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161 |
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162 if (ngx_list_init(&cycle->shared_memory, pool, n, sizeof(ngx_shm_zone_t)) |
2536
a6d6d762c554
small optimization: " == NGX_ERROR" > " != NGX_OK"
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163 != NGX_OK) |
860
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164 { |
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165 ngx_destroy_pool(pool); |
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166 return NULL; |
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167 } |
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168 |
218
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nginx-0.0.1-2004-01-05-23:55:48 import
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169 n = old_cycle->listening.nelts ? old_cycle->listening.nelts : 10; |
501 | 170 |
218
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171 cycle->listening.elts = ngx_pcalloc(pool, n * sizeof(ngx_listening_t)); |
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172 if (cycle->listening.elts == NULL) { |
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nginx-0.0.1-2004-01-05-23:55:48 import
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173 ngx_destroy_pool(pool); |
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174 return NULL; |
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nginx-0.0.1-2004-01-05-23:55:48 import
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175 } |
501 | 176 |
218
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177 cycle->listening.nelts = 0; |
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178 cycle->listening.size = sizeof(ngx_listening_t); |
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179 cycle->listening.nalloc = n; |
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180 cycle->listening.pool = pool; |
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181 |
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182 |
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183 cycle->conf_ctx = ngx_pcalloc(pool, ngx_max_module * sizeof(void *)); |
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184 if (cycle->conf_ctx == NULL) { |
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185 ngx_destroy_pool(pool); |
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186 return NULL; |
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187 } |
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188 |
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189 |
2011 | 190 if (gethostname(hostname, NGX_MAXHOSTNAMELEN) == -1) { |
191 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, "gethostname() failed"); | |
192 ngx_destroy_pool(pool); | |
193 return NULL; | |
194 } | |
195 | |
196 /* on Linux gethostname() silently truncates name that does not fit */ | |
197 | |
198 hostname[NGX_MAXHOSTNAMELEN - 1] = '\0'; | |
199 cycle->hostname.len = ngx_strlen(hostname); | |
200 | |
2049 | 201 cycle->hostname.data = ngx_pnalloc(pool, cycle->hostname.len); |
2011 | 202 if (cycle->hostname.data == NULL) { |
203 ngx_destroy_pool(pool); | |
204 return NULL; | |
205 } | |
206 | |
3222 | 207 ngx_strlow(cycle->hostname.data, (u_char *) hostname, cycle->hostname.len); |
2011 | 208 |
209 | |
311
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210 for (i = 0; ngx_modules[i]; i++) { |
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211 if (ngx_modules[i]->type != NGX_CORE_MODULE) { |
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212 continue; |
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213 } |
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214 |
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215 module = ngx_modules[i]->ctx; |
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216 |
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217 if (module->create_conf) { |
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218 rv = module->create_conf(cycle); |
2912
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219 if (rv == NULL) { |
311
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220 ngx_destroy_pool(pool); |
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221 return NULL; |
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diff
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222 } |
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nginx-0.0.3-2004-04-12-20:38:09 import
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310
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223 cycle->conf_ctx[ngx_modules[i]->index] = rv; |
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parents:
310
diff
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224 } |
218
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225 } |
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226 |
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227 |
1740
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restore environ for perl_destruct()
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1704
diff
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228 senv = environ; |
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diff
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229 |
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diff
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230 |
218
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231 ngx_memzero(&conf, sizeof(ngx_conf_t)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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232 /* STUB: init array ? */ |
501 | 233 conf.args = ngx_array_create(pool, 10, sizeof(ngx_str_t)); |
218
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234 if (conf.args == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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diff
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235 ngx_destroy_pool(pool); |
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236 return NULL; |
05592fd7a436
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237 } |
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|
238 |
593 | 239 conf.temp_pool = ngx_create_pool(NGX_CYCLE_POOL_SIZE, log); |
240 if (conf.temp_pool == NULL) { | |
241 ngx_destroy_pool(pool); | |
242 return NULL; | |
243 } | |
244 | |
605 | 245 |
218
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246 conf.ctx = cycle->conf_ctx; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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diff
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|
247 conf.cycle = cycle; |
317
1308b98496a2
nginx-0.0.3-2004-04-15-19:34:36 import
Igor Sysoev <igor@sysoev.ru>
parents:
316
diff
changeset
|
248 conf.pool = pool; |
218
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nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
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249 conf.log = log; |
05592fd7a436
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250 conf.module_type = NGX_CORE_MODULE; |
05592fd7a436
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parents:
diff
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|
251 conf.cmd_type = NGX_MAIN_CONF; |
05592fd7a436
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parents:
diff
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|
252 |
728
e82eed614d4a
turn off startup debug logging introduced by previous commit
Igor Sysoev <igor@sysoev.ru>
parents:
727
diff
changeset
|
253 #if 0 |
455 | 254 log->log_level = NGX_LOG_DEBUG_ALL; |
255 #endif | |
218
05592fd7a436
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parents:
diff
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|
256 |
2073 | 257 if (ngx_conf_param(&conf) != NGX_CONF_OK) { |
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
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parents:
3141
diff
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|
258 environ = senv; |
2073 | 259 ngx_destroy_cycle_pools(&conf); |
260 return NULL; | |
261 } | |
262 | |
255
e6938ca7331a
nginx-0.0.2-2004-02-09-23:47:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
249
diff
changeset
|
263 if (ngx_conf_parse(&conf, &cycle->conf_file) != NGX_CONF_OK) { |
3142
959fa3a11b03
restore environ, this fixes segfault on reconfiguration failure when
Igor Sysoev <igor@sysoev.ru>
parents:
3141
diff
changeset
|
264 environ = senv; |
605 | 265 ngx_destroy_cycle_pools(&conf); |
218
05592fd7a436
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266 return NULL; |
05592fd7a436
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parents:
diff
changeset
|
267 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
268 |
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
269 if (ngx_test_config) { |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
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parents:
2738
diff
changeset
|
270 ngx_log_stderr(0, "the configuration file %s syntax is ok", |
2722 | 271 cycle->conf_file.data); |
320
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
272 } |
d621239c30f7
nginx-0.0.3-2004-04-18-23:06:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
318
diff
changeset
|
273 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
274 for (i = 0; ngx_modules[i]; i++) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
275 if (ngx_modules[i]->type != NGX_CORE_MODULE) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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diff
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|
276 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
diff
changeset
|
277 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
278 |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
279 module = ngx_modules[i]->ctx; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
280 |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
281 if (module->init_conf) { |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
282 if (module->init_conf(cycle, cycle->conf_ctx[ngx_modules[i]->index]) |
593 | 283 == NGX_CONF_ERROR) |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
284 { |
3142
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restore environ, this fixes segfault on reconfiguration failure when
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3141
diff
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|
285 environ = senv; |
605 | 286 ngx_destroy_cycle_pools(&conf); |
311
11ff50a35d6d
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parents:
310
diff
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|
287 return NULL; |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
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|
288 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
289 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
290 } |
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
291 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
292 if (ngx_process == NGX_PROCESS_SIGNALLER) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
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parents:
2912
diff
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|
293 return cycle; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
294 } |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
295 |
611 | 296 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
218
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diff
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|
297 |
611 | 298 if (ngx_test_config) { |
299 | |
300 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
301 goto failed; | |
302 } | |
303 | |
304 } else if (!ngx_is_init_cycle(old_cycle)) { | |
305 | |
306 /* | |
307 * we do not create the pid file in the first ngx_init_cycle() call | |
308 * because we need to write the demonized process pid | |
309 */ | |
310 | |
311 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
312 ngx_core_module); | |
313 if (ccf->pid.len != old_ccf->pid.len | |
314 || ngx_strcmp(ccf->pid.data, old_ccf->pid.data) != 0) | |
315 { | |
316 /* new pid file name */ | |
317 | |
318 if (ngx_create_pidfile(&ccf->pid, log) != NGX_OK) { | |
319 goto failed; | |
320 } | |
321 | |
322 ngx_delete_pidfile(old_cycle); | |
323 } | |
311
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310
diff
changeset
|
324 } |
611 | 325 |
311
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diff
changeset
|
326 |
860
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|
327 if (ngx_test_lockfile(cycle->lock_file.data, log) != NGX_OK) { |
611 | 328 goto failed; |
329 } | |
467 | 330 |
611 | 331 |
332 if (ngx_create_pathes(cycle, ccf->user) != NGX_OK) { | |
333 goto failed; | |
467 | 334 } |
335 | |
336 | |
2785
d478379e51ac
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|
337 if (cycle->new_log.file == NULL) { |
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diff
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|
338 cycle->new_log.file = ngx_conf_open_file(cycle, &error_log); |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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diff
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|
339 if (cycle->new_log.file == NULL) { |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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|
340 goto failed; |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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diff
changeset
|
341 } |
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
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diff
changeset
|
342 } |
d478379e51ac
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diff
changeset
|
343 |
611 | 344 /* 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
|
345 |
611 | 346 part = &cycle->open_files.part; |
347 file = part->elts; | |
414
388a842cbbe1
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parents:
381
diff
changeset
|
348 |
611 | 349 for (i = 0; /* void */ ; i++) { |
311
11ff50a35d6d
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Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
350 |
611 | 351 if (i >= part->nelts) { |
352 if (part->next == NULL) { | |
311
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parents:
310
diff
changeset
|
353 break; |
11ff50a35d6d
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parents:
310
diff
changeset
|
354 } |
611 | 355 part = part->next; |
356 file = part->elts; | |
357 i = 0; | |
358 } | |
359 | |
2758 | 360 if (file[i].name.len == 0) { |
611 | 361 continue; |
362 } | |
363 | |
2628
64a10d6b97bd
win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
Igor Sysoev <igor@sysoev.ru>
parents:
2536
diff
changeset
|
364 file[i].fd = ngx_open_file(file[i].name.data, |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
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parents:
2628
diff
changeset
|
365 NGX_FILE_APPEND, |
2628
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win32 ngx_open_file() supports utf8 names and NGX_FILE_APPEND
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2536
diff
changeset
|
366 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
|
367 NGX_FILE_DEFAULT_ACCESS); |
611 | 368 |
369 ngx_log_debug3(NGX_LOG_DEBUG_CORE, log, 0, | |
370 "log: %p %d \"%s\"", | |
371 &file[i], file[i].fd, file[i].name.data); | |
372 | |
373 if (file[i].fd == NGX_INVALID_FILE) { | |
374 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
375 ngx_open_file_n " \"%s\" failed", | |
376 file[i].name.data); | |
377 goto failed; | |
378 } | |
218
05592fd7a436
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parents:
diff
changeset
|
379 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
380 #if !(NGX_WIN32) |
611 | 381 if (fcntl(file[i].fd, F_SETFD, FD_CLOEXEC) == -1) { |
382 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
383 "fcntl(FD_CLOEXEC) \"%s\" failed", | |
384 file[i].name.data); | |
385 goto failed; | |
386 } | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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310
diff
changeset
|
387 #endif |
218
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diff
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|
388 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
389 |
2785
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*) refactor error_log processing: listen socket log might inherit built-in
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parents:
2782
diff
changeset
|
390 cycle->log = &cycle->new_log; |
d478379e51ac
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2782
diff
changeset
|
391 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
|
392 |
461 | 393 |
860
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|
394 /* create shared memory */ |
201d017ea470
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395 |
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396 part = &cycle->shared_memory.part; |
972 | 397 shm_zone = part->elts; |
860
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diff
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|
398 |
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diff
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399 for (i = 0; /* void */ ; i++) { |
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diff
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|
400 |
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401 if (i >= part->nelts) { |
201d017ea470
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diff
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|
402 if (part->next == NULL) { |
201d017ea470
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diff
changeset
|
403 break; |
201d017ea470
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diff
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|
404 } |
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diff
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|
405 part = part->next; |
972 | 406 shm_zone = part->elts; |
860
201d017ea470
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diff
changeset
|
407 i = 0; |
201d017ea470
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diff
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|
408 } |
201d017ea470
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diff
changeset
|
409 |
979 | 410 if (shm_zone[i].shm.size == 0) { |
411 ngx_log_error(NGX_LOG_EMERG, log, 0, | |
412 "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
|
413 &shm_zone[i].shm.name); |
979 | 414 goto failed; |
415 } | |
416 | |
1032
899050121f43
quick fix for case when ssl_session_cache defined,
Igor Sysoev <igor@sysoev.ru>
parents:
996
diff
changeset
|
417 if (shm_zone[i].init == NULL) { |
899050121f43
quick fix for case when ssl_session_cache defined,
Igor Sysoev <igor@sysoev.ru>
parents:
996
diff
changeset
|
418 /* unused shared zone */ |
899050121f43
quick fix for case when ssl_session_cache defined,
Igor Sysoev <igor@sysoev.ru>
parents:
996
diff
changeset
|
419 continue; |
899050121f43
quick fix for case when ssl_session_cache defined,
Igor Sysoev <igor@sysoev.ru>
parents:
996
diff
changeset
|
420 } |
899050121f43
quick fix for case when ssl_session_cache defined,
Igor Sysoev <igor@sysoev.ru>
parents:
996
diff
changeset
|
421 |
972 | 422 shm_zone[i].shm.log = cycle->log; |
860
201d017ea470
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
423 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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728
diff
changeset
|
424 opart = &old_cycle->shared_memory.part; |
972 | 425 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
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728
diff
changeset
|
426 |
201d017ea470
slab allocator in shared memory
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diff
changeset
|
427 for (n = 0; /* void */ ; n++) { |
201d017ea470
slab allocator in shared memory
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parents:
728
diff
changeset
|
428 |
201d017ea470
slab allocator in shared memory
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728
diff
changeset
|
429 if (n >= opart->nelts) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
430 if (opart->next == NULL) { |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
431 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
432 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
433 opart = opart->next; |
972 | 434 oshm_zone = opart->elts; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
435 n = 0; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
436 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
437 |
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
|
438 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
|
439 continue; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
440 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
441 |
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
|
442 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
|
443 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
|
444 shm_zone[i].shm.name.len) |
972 | 445 != 0) |
446 { | |
447 continue; | |
448 } | |
449 | |
450 if (shm_zone[i].shm.size == oshm_zone[n].shm.size) { | |
451 shm_zone[i].shm.addr = oshm_zone[n].shm.addr; | |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
452 |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
453 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
|
454 != NGX_OK) |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
455 { |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
456 goto failed; |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
457 } |
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
458 |
996 | 459 goto shm_zone_found; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
460 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
461 |
972 | 462 ngx_shm_free(&oshm_zone[n].shm); |
860
201d017ea470
slab allocator in shared memory
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diff
changeset
|
463 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
464 break; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
465 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
466 |
972 | 467 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
|
468 goto failed; |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
469 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
470 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
471 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
|
472 goto failed; |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
473 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
474 |
993
1b9a4d92173f
pass the inherited shm_zone data
Igor Sysoev <igor@sysoev.ru>
parents:
979
diff
changeset
|
475 if (shm_zone[i].init(&shm_zone[i], NULL) != NGX_OK) { |
972 | 476 goto failed; |
477 } | |
478 | |
996 | 479 shm_zone_found: |
860
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
728
diff
changeset
|
480 |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
481 continue; |
201d017ea470
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
482 } |
201d017ea470
slab allocator in shared memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
483 |
201d017ea470
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
484 |
611 | 485 /* handle the listening sockets */ |
461 | 486 |
611 | 487 if (old_cycle->listening.nelts) { |
488 ls = old_cycle->listening.elts; | |
489 for (i = 0; i < old_cycle->listening.nelts; i++) { | |
490 ls[i].remain = 0; | |
491 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
492 |
611 | 493 nls = cycle->listening.elts; |
494 for (n = 0; n < cycle->listening.nelts; n++) { | |
461 | 495 |
611 | 496 for (i = 0; i < old_cycle->listening.nelts; i++) { |
497 if (ls[i].ignore) { | |
498 continue; | |
499 } | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
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parents:
diff
changeset
|
500 |
611 | 501 if (ngx_cmp_sockaddr(nls[n].sockaddr, ls[i].sockaddr) == NGX_OK) |
502 { | |
503 nls[n].fd = ls[i].fd; | |
504 nls[n].previous = &ls[i]; | |
505 ls[i].remain = 1; | |
523 | 506 |
611 | 507 if (ls[n].backlog != nls[i].backlog) { |
508 nls[n].listen = 1; | |
509 } | |
537 | 510 |
523 | 511 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
512 | |
611 | 513 /* |
514 * FreeBSD, except the most recent versions, | |
515 * could not remove accept filter | |
516 */ | |
517 nls[n].deferred_accept = ls[i].deferred_accept; | |
523 | 518 |
611 | 519 if (ls[i].accept_filter && nls[n].accept_filter) { |
520 if (ngx_strcmp(ls[i].accept_filter, | |
521 nls[n].accept_filter) | |
522 != 0) | |
523 { | |
523 | 524 nls[n].delete_deferred = 1; |
525 nls[n].add_deferred = 1; | |
526 } | |
611 | 527 |
528 } else if (ls[i].accept_filter) { | |
529 nls[n].delete_deferred = 1; | |
530 | |
531 } else if (nls[n].accept_filter) { | |
532 nls[n].add_deferred = 1; | |
533 } | |
523 | 534 #endif |
535 | |
536 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
537 | |
611 | 538 if (ls[n].deferred_accept && !nls[n].deferred_accept) { |
539 nls[n].delete_deferred = 1; | |
523 | 540 |
611 | 541 } else if (ls[i].deferred_accept != nls[n].deferred_accept) |
542 { | |
543 nls[n].add_deferred = 1; | |
544 } | |
523 | 545 #endif |
611 | 546 break; |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
547 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
548 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
549 |
611 | 550 if (nls[n].fd == -1) { |
551 nls[n].open = 1; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
552 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
553 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
554 |
611 | 555 } else { |
556 ls = cycle->listening.elts; | |
557 for (i = 0; i < cycle->listening.nelts; i++) { | |
558 ls[i].open = 1; | |
559 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
560 if (ls[i].accept_filter) { | |
561 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
|
562 } |
611 | 563 #endif |
564 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
565 if (ls[i].deferred_accept) { | |
566 ls[i].add_deferred = 1; | |
523 | 567 } |
611 | 568 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
569 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
570 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
571 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
572 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
|
573 goto failed; |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
574 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
575 |
2923
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
576 if (!ngx_test_config) { |
d9c46f98b09f
a signaller process should stop configuration processing just after
Igor Sysoev <igor@sysoev.ru>
parents:
2912
diff
changeset
|
577 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
|
578 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
579 |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
580 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
581 /* 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
|
582 |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
583 if (!ngx_use_stderr && cycle->log->file->fd != ngx_stderr) { |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
584 |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
585 if (ngx_set_stderr(cycle->log->file->fd) == NGX_FILE_ERROR) { |
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
586 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
587 ngx_set_stderr_n " failed"); |
449
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
588 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
589 } |
3b1e8c9df9ad
nginx-0.1.0-2004-10-04-00:02:06 import
Igor Sysoev <igor@sysoev.ru>
parents:
448
diff
changeset
|
590 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
591 pool->log = cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
592 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
593 for (i = 0; ngx_modules[i]; i++) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
594 if (ngx_modules[i]->init_module) { |
611 | 595 if (ngx_modules[i]->init_module(cycle) != NGX_OK) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
596 /* fatal */ |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
597 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
598 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
599 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
600 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
601 |
467 | 602 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
603 /* 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
|
604 |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
605 /* free the unnecessary shared memory */ |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
606 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
607 opart = &old_cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
608 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
609 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
610 for (i = 0; /* void */ ; i++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
611 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
612 if (i >= opart->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
613 if (opart->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
614 goto old_shm_zone_done; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
615 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
616 opart = opart->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
617 oshm_zone = opart->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
618 i = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
619 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
620 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
621 part = &cycle->shared_memory.part; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
622 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
623 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
624 for (n = 0; /* void */ ; n++) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
625 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
626 if (n >= part->nelts) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
627 if (part->next == NULL) { |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
628 break; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
629 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
630 part = part->next; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
631 shm_zone = part->elts; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
632 n = 0; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
633 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
634 |
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
|
635 if (oshm_zone[i].shm.name.len == shm_zone[n].shm.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
|
636 && ngx_strncmp(oshm_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
|
637 shm_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
|
638 oshm_zone[i].shm.name.len) |
995
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
639 == 0) |
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 goto live_shm_zone; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
642 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
643 } |
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 ngx_shm_free(&oshm_zone[i].shm); |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
646 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
647 live_shm_zone: |
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 continue; |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
650 } |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
651 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
652 old_shm_zone_done: |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
653 |
4b0d9e2b31c6
free the unnecessary shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
994
diff
changeset
|
654 |
994 | 655 /* 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
|
656 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
657 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
|
658 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
|
659 |
a0987c332d8e
win32 master process had aready closed listening sockets
Igor Sysoev <igor@sysoev.ru>
parents:
2923
diff
changeset
|
660 if (ls[i].remain || ls[i].fd == -1) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
661 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
662 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
663 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
664 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
|
665 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, |
543 | 666 ngx_close_socket_n " listening socket on %V failed", |
461 | 667 &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
|
668 } |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
669 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
670 #if (NGX_HAVE_UNIX_DOMAIN) |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
671 |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
672 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
|
673 u_char *name; |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
674 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
675 name = ls[i].addr_text.data + sizeof("unix:") - 1; |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
676 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
677 ngx_log_error(NGX_LOG_WARN, cycle->log, 0, |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
678 "deleting socket %s", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
679 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
680 if (ngx_delete_file(name) == -1) { |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
681 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_socket_errno, |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
682 ngx_delete_file_n " %s failed", name); |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
683 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3475
diff
changeset
|
684 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
685 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
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diff
changeset
|
686 #endif |
218
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
687 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
688 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
689 |
994 | 690 /* close the unnecessary open files */ |
218
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
691 |
414
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
692 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
|
693 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
694 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
695 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
|
696 |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
697 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
|
698 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
|
699 break; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
700 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
701 part = part->next; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
702 file = part->elts; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
703 i = 0; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
704 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
705 |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
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parents:
2738
diff
changeset
|
706 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
218
05592fd7a436
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
707 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
708 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
709 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
710 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
|
711 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
|
712 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
|
713 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
714 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
715 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
716 |
593 | 717 ngx_destroy_pool(conf.temp_pool); |
718 | |
605 | 719 if (ngx_process == NGX_PROCESS_MASTER || ngx_is_init_cycle(old_cycle)) { |
720 | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
721 /* |
3141 | 722 * perl_destruct() frees environ, if it is not the same as it was at |
723 * perl_construct() time, therefore we save the previous cycle | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
724 * environment before ngx_conf_parse() where it will be changed. |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
725 */ |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
726 |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
727 env = environ; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
728 environ = senv; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
729 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
730 ngx_destroy_pool(old_cycle->pool); |
611 | 731 cycle->old_cycle = NULL; |
732 | |
1740
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
733 environ = env; |
45db41a0591c
restore environ for perl_destruct()
Igor Sysoev <igor@sysoev.ru>
parents:
1704
diff
changeset
|
734 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
735 return cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
736 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
737 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
738 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
739 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
|
740 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
|
741 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
|
742 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
743 "can not create ngx_temp_pool"); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
744 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
745 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
746 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
747 n = 10; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
748 ngx_old_cycles.elts = ngx_pcalloc(ngx_temp_pool, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
749 n * sizeof(ngx_cycle_t *)); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
750 if (ngx_old_cycles.elts == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
751 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
752 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
753 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
|
754 ngx_old_cycles.size = sizeof(ngx_cycle_t *); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
755 ngx_old_cycles.nalloc = n; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
756 ngx_old_cycles.pool = ngx_temp_pool; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
757 |
509 | 758 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
|
759 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
|
760 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
|
761 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
|
762 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
763 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
764 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
|
765 |
501 | 766 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
|
767 if (old == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
768 exit(1); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
769 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
770 *old = old_cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
771 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
772 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
|
773 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
|
774 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
|
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 return cycle; |
611 | 778 |
779 | |
780 failed: | |
781 | |
1165 | 782 if (!ngx_is_init_cycle(old_cycle)) { |
783 old_ccf = (ngx_core_conf_t *) ngx_get_conf(old_cycle->conf_ctx, | |
784 ngx_core_module); | |
785 if (old_ccf->environment) { | |
786 environ = old_ccf->environment; | |
787 } | |
788 } | |
789 | |
611 | 790 /* rollback the new cycle configuration */ |
791 | |
792 part = &cycle->open_files.part; | |
793 file = part->elts; | |
794 | |
795 for (i = 0; /* void */ ; i++) { | |
796 | |
797 if (i >= part->nelts) { | |
798 if (part->next == NULL) { | |
799 break; | |
800 } | |
801 part = part->next; | |
802 file = part->elts; | |
803 i = 0; | |
804 } | |
805 | |
2743
d8316f307b6a
issue start up errors and warning on both stderr and error_log
Igor Sysoev <igor@sysoev.ru>
parents:
2738
diff
changeset
|
806 if (file[i].fd == NGX_INVALID_FILE || file[i].fd == ngx_stderr) { |
611 | 807 continue; |
808 } | |
809 | |
810 if (ngx_close_file(file[i].fd) == NGX_FILE_ERROR) { | |
811 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
812 ngx_close_file_n " \"%s\" failed", | |
813 file[i].name.data); | |
814 } | |
815 } | |
816 | |
817 if (ngx_test_config) { | |
818 ngx_destroy_cycle_pools(&conf); | |
819 return NULL; | |
820 } | |
821 | |
822 ls = cycle->listening.elts; | |
823 for (i = 0; i < cycle->listening.nelts; i++) { | |
824 if (ls[i].fd == -1 || !ls[i].open) { | |
825 continue; | |
826 } | |
827 | |
828 if (ngx_close_socket(ls[i].fd) == -1) { | |
829 ngx_log_error(NGX_LOG_EMERG, log, ngx_socket_errno, | |
830 ngx_close_socket_n " %V failed", | |
831 &ls[i].addr_text); | |
832 } | |
833 } | |
834 | |
835 ngx_destroy_cycle_pools(&conf); | |
836 | |
837 return NULL; | |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
838 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
839 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
840 |
605 | 841 static void |
842 ngx_destroy_cycle_pools(ngx_conf_t *conf) | |
843 { | |
844 ngx_destroy_pool(conf->temp_pool); | |
845 ngx_destroy_pool(conf->pool); | |
846 } | |
847 | |
848 | |
563 | 849 static ngx_int_t |
850 ngx_cmp_sockaddr(struct sockaddr *sa1, struct sockaddr *sa2) | |
461 | 851 { |
2512
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a prelimiary IPv6 support, HTTP listen
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changeset
|
852 struct sockaddr_in *sin1, *sin2; |
2e91aecb9e57
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parents:
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diff
changeset
|
853 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
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diff
changeset
|
854 struct sockaddr_in6 *sin61, *sin62; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
855 #endif |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
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diff
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|
856 #if (NGX_HAVE_UNIX_DOMAIN) |
8bb6ce44672a
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diff
changeset
|
857 struct sockaddr_un *saun1, *saun2; |
8bb6ce44672a
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|
858 #endif |
461 | 859 |
2512
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
860 if (sa1->sa_family != sa2->sa_family) { |
461 | 861 return NGX_DECLINED; |
862 } | |
863 | |
2512
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diff
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|
864 switch (sa1->sa_family) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
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|
865 |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
866 #if (NGX_HAVE_INET6) |
2e91aecb9e57
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parents:
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diff
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|
867 case AF_INET6: |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
868 sin61 = (struct sockaddr_in6 *) sa1; |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
869 sin62 = (struct sockaddr_in6 *) sa2; |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
870 |
3658
99b2da73c29d
fix IPv6 listen socket handling while reconfiguring
Igor Sysoev <igor@sysoev.ru>
parents:
3569
diff
changeset
|
871 if (sin61->sin6_port != sin62->sin6_port) { |
2512
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parents:
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diff
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|
872 return NGX_DECLINED; |
2e91aecb9e57
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parents:
2466
diff
changeset
|
873 } |
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
874 |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
875 if (ngx_memcmp(&sin61->sin6_addr, &sin62->sin6_addr, 16) != 0) { |
2e91aecb9e57
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parents:
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diff
changeset
|
876 return NGX_DECLINED; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
877 } |
461 | 878 |
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
879 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
880 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
881 |
3569
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
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|
882 #if (NGX_HAVE_UNIX_DOMAIN) |
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diff
changeset
|
883 case AF_UNIX: |
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*) delete no longer used unix domain sockets
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3475
diff
changeset
|
884 saun1 = (struct sockaddr_un *) sa1; |
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diff
changeset
|
885 saun2 = (struct sockaddr_un *) sa2; |
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diff
changeset
|
886 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
887 if (ngx_memcmp(&saun1->sun_path, &saun2->sun_path, |
8bb6ce44672a
*) delete no longer used unix domain sockets
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diff
changeset
|
888 sizeof(saun1->sun_path)) |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
889 != 0) |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
890 { |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
891 return NGX_DECLINED; |
8bb6ce44672a
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parents:
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diff
changeset
|
892 } |
8bb6ce44672a
*) delete no longer used unix domain sockets
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3475
diff
changeset
|
893 |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
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diff
changeset
|
894 break; |
8bb6ce44672a
*) delete no longer used unix domain sockets
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parents:
3475
diff
changeset
|
895 #endif |
8bb6ce44672a
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parents:
3475
diff
changeset
|
896 |
2512
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diff
changeset
|
897 default: /* AF_INET */ |
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diff
changeset
|
898 |
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changeset
|
899 sin1 = (struct sockaddr_in *) sa1; |
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changeset
|
900 sin2 = (struct sockaddr_in *) sa2; |
461 | 901 |
2512
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changeset
|
902 if (sin1->sin_port != sin2->sin_port) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
903 return NGX_DECLINED; |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
904 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
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|
905 |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
906 if (sin1->sin_addr.s_addr != sin2->sin_addr.s_addr) { |
2e91aecb9e57
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parents:
2466
diff
changeset
|
907 return NGX_DECLINED; |
2e91aecb9e57
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parents:
2466
diff
changeset
|
908 } |
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
909 |
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Igor Sysoev <igor@sysoev.ru>
parents:
2466
diff
changeset
|
910 break; |
461 | 911 } |
912 | |
913 return NGX_OK; | |
914 } | |
915 | |
916 | |
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
917 static ngx_int_t |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
918 ngx_init_zone_pool(ngx_cycle_t *cycle, ngx_shm_zone_t *zn) |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
919 { |
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support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
920 u_char *file; |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
921 ngx_slab_pool_t *sp; |
b3b8c66bd520
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parents:
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diff
changeset
|
922 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
923 sp = (ngx_slab_pool_t *) zn->shm.addr; |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
924 |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
925 if (zn->shm.exists) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
926 |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
927 if (sp == sp->addr) { |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
928 return NGX_OK; |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
929 } |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
930 |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
931 ngx_log_error(NGX_LOG_EMERG, cycle->log, 0, |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
932 "shared zone \"%V\" has no equal addresses: %p vs %p", |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
933 &zn->shm.name, sp->addr, sp); |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
934 return NGX_ERROR; |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
935 } |
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
936 |
2720
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2717
diff
changeset
|
937 sp->end = zn->shm.addr + zn->shm.size; |
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
938 sp->min_shift = 3; |
2905
5ff1ae0eada7
test that zone has the same addresses in different processes
Igor Sysoev <igor@sysoev.ru>
parents:
2802
diff
changeset
|
939 sp->addr = zn->shm.addr; |
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
940 |
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support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
941 #if (NGX_HAVE_ATOMIC_OPS) |
b3b8c66bd520
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parents:
2717
diff
changeset
|
942 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
943 file = NULL; |
b3b8c66bd520
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parents:
2717
diff
changeset
|
944 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
945 #else |
b3b8c66bd520
support attaching to an existent Win32 shared memory
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parents:
2717
diff
changeset
|
946 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
947 file = ngx_pnalloc(cycle->pool, cycle->lock_file.len + zn->shm.name.len); |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
948 if (file == NULL) { |
2736 | 949 return NGX_ERROR; |
2720
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
950 } |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
951 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
952 (void) ngx_sprintf(file, "%V%V%Z", &cycle->lock_file, &zn->shm.name); |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
953 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
954 #endif |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
955 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
956 if (ngx_shmtx_create(&sp->mutex, (void *) &sp->lock, file) != NGX_OK) { |
2736 | 957 return NGX_ERROR; |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
958 } |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
959 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
960 ngx_slab_init(sp); |
b3b8c66bd520
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Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
961 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
962 return NGX_OK; |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
963 } |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
964 |
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
965 |
563 | 966 ngx_int_t |
611 | 967 ngx_create_pidfile(ngx_str_t *name, ngx_log_t *log) |
310
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nginx-0.0.3-2004-04-12-10:10:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
968 { |
2688 | 969 size_t len; |
970 ngx_uint_t create; | |
971 ngx_file_t file; | |
972 u_char pid[NGX_INT64_LEN + 2]; | |
310
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nginx-0.0.3-2004-04-12-10:10:53 import
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290
diff
changeset
|
973 |
2725 | 974 if (ngx_process > NGX_PROCESS_MASTER) { |
975 return NGX_OK; | |
976 } | |
977 | |
311
11ff50a35d6d
nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
978 ngx_memzero(&file, sizeof(ngx_file_t)); |
543 | 979 |
611 | 980 file.name = *name; |
981 file.log = log; | |
310
a9a9af2c7370
nginx-0.0.3-2004-04-12-10:10:53 import
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290
diff
changeset
|
982 |
2686
9e0ae986b587
adopt NGX_FILE_TRUNCATE for win32
Igor Sysoev <igor@sysoev.ru>
parents:
2629
diff
changeset
|
983 create = ngx_test_config ? NGX_FILE_CREATE_OR_OPEN : NGX_FILE_TRUNCATE; |
337
4feff829a849
nginx-0.0.3-2004-05-19-00:28:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
336
diff
changeset
|
984 |
311
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nginx-0.0.3-2004-04-12-20:38:09 import
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parents:
310
diff
changeset
|
985 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDWR, |
2686
9e0ae986b587
adopt NGX_FILE_TRUNCATE for win32
Igor Sysoev <igor@sysoev.ru>
parents:
2629
diff
changeset
|
986 create, NGX_FILE_DEFAULT_ACCESS); |
310
a9a9af2c7370
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Igor Sysoev <igor@sysoev.ru>
parents:
290
diff
changeset
|
987 |
311
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Igor Sysoev <igor@sysoev.ru>
parents:
310
diff
changeset
|
988 if (file.fd == NGX_INVALID_FILE) { |
611 | 989 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, |
311
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990 ngx_open_file_n " \"%s\" failed", file.name.data); |
310
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991 return NGX_ERROR; |
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992 } |
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993 |
337
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994 if (!ngx_test_config) { |
942
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995 len = ngx_snprintf(pid, NGX_INT64_LEN + 2, "%P%N", ngx_pid) - pid; |
461 | 996 |
337
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997 if (ngx_write_file(&file, pid, len, 0) == NGX_ERROR) { |
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998 return NGX_ERROR; |
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999 } |
310
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1000 } |
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1001 |
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1002 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
611 | 1003 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, |
311
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1004 ngx_close_file_n " \"%s\" failed", file.name.data); |
310
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1005 } |
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1006 |
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1007 return NGX_OK; |
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1008 } |
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1009 |
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1010 |
563 | 1011 void |
1012 ngx_delete_pidfile(ngx_cycle_t *cycle) | |
577 | 1013 { |
310
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1014 u_char *name; |
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1015 ngx_core_conf_t *ccf; |
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1016 |
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1017 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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1018 |
543 | 1019 name = ngx_new_binary ? ccf->oldpid.data : ccf->pid.data; |
310
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1020 |
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1021 if (ngx_delete_file(name) == NGX_FILE_ERROR) { |
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1022 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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1023 ngx_delete_file_n " \"%s\" failed", name); |
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1024 } |
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1025 } |
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1026 |
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1027 |
2738
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1028 ngx_int_t |
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1029 ngx_signal_process(ngx_cycle_t *cycle, char *sig) |
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1030 { |
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1031 ssize_t n; |
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1032 ngx_int_t pid; |
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1033 ngx_file_t file; |
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1034 ngx_core_conf_t *ccf; |
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1035 u_char buf[NGX_INT64_LEN + 2]; |
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1036 |
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1037 ngx_log_error(NGX_LOG_NOTICE, cycle->log, 0, "signal process started"); |
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1038 |
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1039 ccf = (ngx_core_conf_t *) ngx_get_conf(cycle->conf_ctx, ngx_core_module); |
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1040 |
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1041 file.name = ccf->pid; |
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1042 file.log = cycle->log; |
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1043 |
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1044 file.fd = ngx_open_file(file.name.data, NGX_FILE_RDONLY, |
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1045 NGX_FILE_OPEN, NGX_FILE_DEFAULT_ACCESS); |
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1046 |
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1047 if (file.fd == NGX_INVALID_FILE) { |
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1048 ngx_log_error(NGX_LOG_ERR, cycle->log, ngx_errno, |
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1049 ngx_open_file_n " \"%s\" failed", file.name.data); |
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1050 return 1; |
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1051 } |
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1052 |
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1053 n = ngx_read_file(&file, buf, NGX_INT64_LEN + 2, 0); |
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1054 |
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1055 if (ngx_close_file(file.fd) == NGX_FILE_ERROR) { |
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1056 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
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1057 ngx_close_file_n " \"%s\" failed", file.name.data); |
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1058 } |
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1059 |
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1060 if (n == NGX_ERROR) { |
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1061 return 1; |
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1062 } |
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1063 |
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1064 while (n-- && (buf[n] == CR || buf[n] == LF)) { /* void */ } |
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1065 |
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1066 pid = ngx_atoi(buf, ++n); |
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1067 |
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1068 if (pid == NGX_ERROR) { |
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1069 ngx_log_error(NGX_LOG_ERR, cycle->log, 0, |
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1070 "invalid PID number \"%*s\" in \"%s\"", |
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1071 n, buf, file.name.data); |
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1072 return 1; |
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1073 } |
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1074 |
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1075 return ngx_os_signal_process(cycle, sig, pid); |
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1076 |
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1077 } |
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1078 |
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1079 |
611 | 1080 static ngx_int_t |
1081 ngx_test_lockfile(u_char *file, ngx_log_t *log) | |
1082 { | |
1083 #if !(NGX_HAVE_ATOMIC_OPS) | |
1084 ngx_fd_t fd; | |
1085 | |
1100
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1086 fd = ngx_open_file(file, NGX_FILE_RDWR, NGX_FILE_CREATE_OR_OPEN, |
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1087 NGX_FILE_DEFAULT_ACCESS); |
611 | 1088 |
1089 if (fd == NGX_INVALID_FILE) { | |
1090 ngx_log_error(NGX_LOG_EMERG, log, ngx_errno, | |
1091 ngx_open_file_n " \"%s\" failed", file); | |
1092 return NGX_ERROR; | |
1093 } | |
1094 | |
1095 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1096 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1097 ngx_close_file_n " \"%s\" failed", file); | |
1098 } | |
1099 | |
1100 if (ngx_delete_file(file) == NGX_FILE_ERROR) { | |
1101 ngx_log_error(NGX_LOG_ALERT, log, ngx_errno, | |
1102 ngx_delete_file_n " \"%s\" failed", file); | |
1103 } | |
1104 | |
1105 #endif | |
1106 | |
1107 return NGX_OK; | |
1108 } | |
1109 | |
1110 | |
563 | 1111 void |
1112 ngx_reopen_files(ngx_cycle_t *cycle, ngx_uid_t user) | |
218
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1113 { |
2302
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1114 ssize_t n, len; |
218
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1115 ngx_fd_t fd; |
290
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|
1116 ngx_uint_t i; |
414
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1117 ngx_list_part_t *part; |
218
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1118 ngx_open_file_t *file; |
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1119 |
414
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1120 part = &cycle->open_files.part; |
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1121 file = part->elts; |
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1122 |
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1123 for (i = 0; /* void */ ; i++) { |
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1124 |
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1125 if (i >= part->nelts) { |
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1126 if (part->next == NULL) { |
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|
1127 break; |
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1128 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1129 part = part->next; |
523 | 1130 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
|
1131 i = 0; |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1132 } |
388a842cbbe1
nginx-0.0.10-2004-09-03-19:50:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
381
diff
changeset
|
1133 |
2758 | 1134 if (file[i].name.len == 0) { |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1135 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1136 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1137 |
2302
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1138 len = file[i].pos - file[i].buffer; |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1139 |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1140 if (file[i].buffer && len != 0) { |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1141 |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1142 n = ngx_write_fd(file[i].fd, file[i].buffer, len); |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1143 |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1144 if (n == NGX_FILE_ERROR) { |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1145 ngx_log_error(NGX_LOG_ALERT, cycle->log, ngx_errno, |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1146 ngx_write_fd_n " to \"%s\" failed", |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1147 file[i].name.data); |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1148 |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1149 } else if (n != len) { |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1150 ngx_log_error(NGX_LOG_ALERT, cycle->log, 0, |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1151 ngx_write_fd_n " to \"%s\" was incomplete: %z of %uz", |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1152 file[i].name.data, n, len); |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1153 } |
2abf14c952a2
compatibility with glibc 2.3, warn_unused_result attribute for write()
Igor Sysoev <igor@sysoev.ru>
parents:
2220
diff
changeset
|
1154 |
571 | 1155 file[i].pos = file[i].buffer; |
1156 } | |
1157 | |
2629
367b29612a00
Win32 appends synchronized if only FILE_APPEND_DATA and SYNCHRONIZE are set
Igor Sysoev <igor@sysoev.ru>
parents:
2628
diff
changeset
|
1158 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
|
1159 NGX_FILE_CREATE_OR_OPEN, NGX_FILE_DEFAULT_ACCESS); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1160 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1161 ngx_log_debug3(NGX_LOG_DEBUG_EVENT, cycle->log, 0, |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1162 "reopen file \"%s\", old:%d new:%d", |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1163 file[i].name.data, file[i].fd, fd); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1164 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1165 if (fd == NGX_INVALID_FILE) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1166 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
|
1167 ngx_open_file_n " \"%s\" failed", file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1168 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1169 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1170 |
2687
5190c5dc3486
delete win32 ngx_file_append_mode() as we use reliable
Igor Sysoev <igor@sysoev.ru>
parents:
2686
diff
changeset
|
1171 #if !(NGX_WIN32) |
517 | 1172 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
|
1173 ngx_file_info_t fi; |
452 | 1174 |
2782
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1175 if (ngx_file_info((const char *) file[i].name.data, &fi) |
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1176 == NGX_FILE_ERROR) |
4bd7825fab80
uniform ngx_file_info() interface with ngx_fd_info()
Igor Sysoev <igor@sysoev.ru>
parents:
2758
diff
changeset
|
1177 { |
452 | 1178 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
1179 ngx_file_info_n " \"%s\" failed", | |
1180 file[i].name.data); | |
1181 | |
1182 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1183 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1184 ngx_close_file_n " \"%s\" failed", | |
1185 file[i].name.data); | |
1186 } | |
1187 } | |
1188 | |
467 | 1189 if (fi.st_uid != user) { |
1190 if (chown((const char *) file[i].name.data, user, -1) == -1) { | |
1191 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1192 "chown(\"%s\", %d) failed", | |
1193 file[i].name.data, user); | |
1194 | |
1195 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1196 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1197 ngx_close_file_n " \"%s\" failed", | |
1198 file[i].name.data); | |
1199 } | |
1200 } | |
1201 } | |
1202 | |
452 | 1203 if ((fi.st_mode & (S_IRUSR|S_IWUSR)) != (S_IRUSR|S_IWUSR)) { |
1204 | |
1205 fi.st_mode |= (S_IRUSR|S_IWUSR); | |
1206 | |
1207 if (chmod((const char *) file[i].name.data, fi.st_mode) == -1) { | |
1208 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
467 | 1209 "chmod() \"%s\" failed", file[i].name.data); |
452 | 1210 |
1211 if (ngx_close_file(fd) == NGX_FILE_ERROR) { | |
1212 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, | |
1213 ngx_close_file_n " \"%s\" failed", | |
1214 file[i].name.data); | |
1215 } | |
1216 } | |
1217 } | |
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1218 } |
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1219 |
227
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1220 if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1) { |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1221 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
|
1222 "fcntl(FD_CLOEXEC) \"%s\" failed", |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1223 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
|
1224 |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1225 if (ngx_close_file(fd) == NGX_FILE_ERROR) { |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1226 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
|
1227 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
|
1228 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
|
1229 } |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1230 |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1231 continue; |
2ba3477070ac
nginx-0.0.1-2004-01-14-21:19:42 import
Igor Sysoev <igor@sysoev.ru>
parents:
220
diff
changeset
|
1232 } |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1233 #endif |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1234 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1235 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
|
1236 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
|
1237 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
|
1238 file[i].name.data); |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1239 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1240 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1241 file[i].fd = fd; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1242 } |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1243 |
461 | 1244 #if !(NGX_WIN32) |
286
fc8dc489247e
nginx-0.0.2-2004-03-12-00:34:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
1245 |
415
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1246 if (cycle->log->file->fd != STDERR_FILENO) { |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1247 if (dup2(cycle->log->file->fd, STDERR_FILENO) == -1) { |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1248 ngx_log_error(NGX_LOG_EMERG, cycle->log, ngx_errno, |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1249 "dup2(STDERR) failed"); |
3c56e834be46
nginx-0.0.10-2004-09-05-23:54:02 import
Igor Sysoev <igor@sysoev.ru>
parents:
414
diff
changeset
|
1250 } |
249
2a0540287298
nginx-0.0.2-2004-02-03-19:43:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
237
diff
changeset
|
1251 } |
286
fc8dc489247e
nginx-0.0.2-2004-03-12-00:34:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
282
diff
changeset
|
1252 |
278
0ba4821f4460
nginx-0.0.2-2004-03-04-10:04:55 import
Igor Sysoev <igor@sysoev.ru>
parents:
257
diff
changeset
|
1253 #endif |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1254 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1255 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1256 |
972 | 1257 ngx_shm_zone_t * |
1258 ngx_shared_memory_add(ngx_conf_t *cf, ngx_str_t *name, size_t size, void *tag) | |
1259 { | |
1260 ngx_uint_t i; | |
1261 ngx_shm_zone_t *shm_zone; | |
1262 ngx_list_part_t *part; | |
1263 | |
1264 part = &cf->cycle->shared_memory.part; | |
1265 shm_zone = part->elts; | |
1266 | |
1267 for (i = 0; /* void */ ; i++) { | |
1268 | |
1269 if (i >= part->nelts) { | |
1270 if (part->next == NULL) { | |
1271 break; | |
1272 } | |
1273 part = part->next; | |
1274 shm_zone = part->elts; | |
1275 i = 0; | |
1276 } | |
1277 | |
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
|
1278 if (name->len != shm_zone[i].shm.name.len) { |
972 | 1279 continue; |
1280 } | |
1281 | |
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
|
1282 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
|
1283 != 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
|
1284 { |
972 | 1285 continue; |
1286 } | |
1287 | |
1288 if (size && size != shm_zone[i].shm.size) { | |
1289 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
|
1290 "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
|
1291 "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
|
1292 size, &shm_zone[i].shm.name, shm_zone[i].shm.size); |
972 | 1293 return NULL; |
1294 } | |
1295 | |
1296 if (tag != shm_zone[i].tag) { | |
1297 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
|
1298 "the shared memory zone \"%V\" is " |
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
|
1299 "already declared for a different use", |
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
|
1300 &shm_zone[i].shm.name); |
972 | 1301 return NULL; |
1302 } | |
1303 | |
1304 return &shm_zone[i]; | |
1305 } | |
1306 | |
1307 shm_zone = ngx_list_push(&cf->cycle->shared_memory); | |
1308 | |
1309 if (shm_zone == NULL) { | |
1310 return NULL; | |
1311 } | |
1312 | |
1313 shm_zone->data = NULL; | |
1314 shm_zone->shm.log = cf->cycle->log; | |
1315 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
|
1316 shm_zone->shm.name = *name; |
2720
b3b8c66bd520
support attaching to an existent Win32 shared memory
Igor Sysoev <igor@sysoev.ru>
parents:
2717
diff
changeset
|
1317 shm_zone->shm.exists = 0; |
972 | 1318 shm_zone->init = NULL; |
1319 shm_zone->tag = tag; | |
1320 | |
1321 return shm_zone; | |
1322 } | |
1323 | |
1324 | |
563 | 1325 static void |
1326 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
|
1327 { |
290
87e73f067470
nginx-0.0.2-2004-03-16-10:10:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
286
diff
changeset
|
1328 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
|
1329 ngx_log_t *log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1330 ngx_cycle_t **cycle; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1331 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1332 log = ngx_cycle->log; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1333 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
|
1334 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1335 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
|
1336 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1337 live = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1338 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1339 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
|
1340 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
|
1341 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1342 if (cycle[i] == NULL) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1343 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1344 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1345 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1346 found = 0; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1347 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1348 for (n = 0; n < cycle[i]->connection_n; n++) { |
561 | 1349 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
|
1350 found = 1; |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1351 |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1352 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "live fd:%d", n); |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1353 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1354 break; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1355 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1356 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1357 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1358 if (found) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1359 live = 1; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1360 continue; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1361 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1362 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1363 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "clean old cycle: %d", i); |
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1364 |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1365 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
|
1366 cycle[i] = NULL; |
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 |
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
255
diff
changeset
|
1369 ngx_log_debug1(NGX_LOG_DEBUG_CORE, log, 0, "old cycles status: %d", live); |
218
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1370 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1371 if (live) { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1372 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
|
1373 |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1374 } else { |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1375 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
|
1376 ngx_temp_pool = NULL; |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1377 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
|
1378 } |
05592fd7a436
nginx-0.0.1-2004-01-05-23:55:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
1379 } |