Mercurial > hg > nginx-quic
annotate src/mail/ngx_mail.c @ 5161:a5f7d455e271 stable-1.2
Merge of r5130, r5131, r5132: support for Mercurial repositories.
*) Misc: switch to single export operation in "zip" target.
While exporting parts of the tree might be better in some cases, it
is awfully slow overseas, and also requires unlocking ssh key multiple
times. Exporting the whole repo and removing directories not needed for
zip is faster here.
It is also a required step before we can switch to Mercurial.
*) Misc: removed unused "snapshot" target.
*) Misc: support for Mercurial repositories.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Fri, 29 Mar 2013 18:09:06 +0000 |
| parents | 0b0ddfdbdd7b |
| children |
| rev | line source |
|---|---|
|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
| 4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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6 |
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7 |
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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_event.h> |
| 1136 | 11 #include <ngx_mail.h> |
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12 |
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13 |
| 1136 | 14 static char *ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
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15 static ngx_int_t ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports, |
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16 ngx_mail_listen_t *listen); |
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17 static char *ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports); |
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18 static ngx_int_t ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport, |
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19 ngx_mail_conf_addr_t *addr); |
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20 #if (NGX_HAVE_INET6) |
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21 static ngx_int_t ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport, |
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22 ngx_mail_conf_addr_t *addr); |
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23 #endif |
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24 static ngx_int_t ngx_mail_cmp_conf_addrs(const void *one, const void *two); |
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25 |
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26 |
| 1136 | 27 ngx_uint_t ngx_mail_max_module; |
| 521 | 28 |
| 29 | |
| 1136 | 30 static ngx_command_t ngx_mail_commands[] = { |
| 31 | |
| 32 { ngx_string("mail"), | |
| 33 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
| 34 ngx_mail_block, | |
| 35 0, | |
| 36 0, | |
| 37 NULL }, | |
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38 |
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39 { ngx_string("imap"), |
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40 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, |
| 1136 | 41 ngx_mail_block, |
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42 0, |
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43 0, |
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44 NULL }, |
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45 |
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46 ngx_null_command |
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47 }; |
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48 |
| 577 | 49 |
| 1136 | 50 static ngx_core_module_t ngx_mail_module_ctx = { |
| 51 ngx_string("mail"), | |
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52 NULL, |
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53 NULL |
| 577 | 54 }; |
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55 |
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56 |
| 1136 | 57 ngx_module_t ngx_mail_module = { |
| 509 | 58 NGX_MODULE_V1, |
| 1136 | 59 &ngx_mail_module_ctx, /* module context */ |
| 60 ngx_mail_commands, /* module directives */ | |
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61 NGX_CORE_MODULE, /* module type */ |
| 541 | 62 NULL, /* init master */ |
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63 NULL, /* init module */ |
| 541 | 64 NULL, /* init process */ |
| 65 NULL, /* init thread */ | |
| 66 NULL, /* exit thread */ | |
| 67 NULL, /* exit process */ | |
| 68 NULL, /* exit master */ | |
| 69 NGX_MODULE_V1_PADDING | |
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70 }; |
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71 |
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72 |
| 521 | 73 static char * |
| 1136 | 74 ngx_mail_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) |
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75 { |
| 521 | 76 char *rv; |
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77 ngx_uint_t i, m, mi, s; |
| 521 | 78 ngx_conf_t pcf; |
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79 ngx_array_t ports; |
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80 ngx_mail_listen_t *listen; |
| 1136 | 81 ngx_mail_module_t *module; |
| 82 ngx_mail_conf_ctx_t *ctx; | |
| 83 ngx_mail_core_srv_conf_t **cscfp; | |
| 84 ngx_mail_core_main_conf_t *cmcf; | |
| 521 | 85 |
| 1136 | 86 if (cmd->name.data[0] == 'i') { |
| 87 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 88 "the \"imap\" directive is deprecated, " | |
| 89 "use the \"mail\" directive instead"); | |
| 90 } | |
| 521 | 91 |
| 1136 | 92 /* the main mail context */ |
| 93 | |
| 94 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_mail_conf_ctx_t)); | |
| 521 | 95 if (ctx == NULL) { |
| 96 return NGX_CONF_ERROR; | |
| 97 } | |
| 98 | |
| 1136 | 99 *(ngx_mail_conf_ctx_t **) conf = ctx; |
| 521 | 100 |
| 101 /* count the number of the http modules and set up their indices */ | |
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102 |
| 1136 | 103 ngx_mail_max_module = 0; |
| 521 | 104 for (m = 0; ngx_modules[m]; m++) { |
| 1136 | 105 if (ngx_modules[m]->type != NGX_MAIL_MODULE) { |
| 521 | 106 continue; |
| 107 } | |
| 108 | |
| 1136 | 109 ngx_modules[m]->ctx_index = ngx_mail_max_module++; |
| 521 | 110 } |
| 111 | |
| 112 | |
| 1136 | 113 /* the mail main_conf context, it is the same in the all mail contexts */ |
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114 |
| 521 | 115 ctx->main_conf = ngx_pcalloc(cf->pool, |
| 1136 | 116 sizeof(void *) * ngx_mail_max_module); |
| 521 | 117 if (ctx->main_conf == NULL) { |
| 118 return NGX_CONF_ERROR; | |
| 119 } | |
| 120 | |
| 121 | |
| 122 /* | |
| 1136 | 123 * the mail null srv_conf context, it is used to merge |
| 521 | 124 * the server{}s' srv_conf's |
| 125 */ | |
| 126 | |
| 1136 | 127 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_mail_max_module); |
| 521 | 128 if (ctx->srv_conf == NULL) { |
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129 return NGX_CONF_ERROR; |
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130 } |
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131 |
| 521 | 132 |
| 133 /* | |
| 134 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
| 1136 | 135 * of the all mail modules |
| 521 | 136 */ |
| 137 | |
| 138 for (m = 0; ngx_modules[m]; m++) { | |
| 1136 | 139 if (ngx_modules[m]->type != NGX_MAIL_MODULE) { |
| 521 | 140 continue; |
| 141 } | |
| 142 | |
| 143 module = ngx_modules[m]->ctx; | |
| 144 mi = ngx_modules[m]->ctx_index; | |
| 145 | |
| 146 if (module->create_main_conf) { | |
| 147 ctx->main_conf[mi] = module->create_main_conf(cf); | |
| 148 if (ctx->main_conf[mi] == NULL) { | |
| 149 return NGX_CONF_ERROR; | |
| 150 } | |
| 151 } | |
| 152 | |
| 153 if (module->create_srv_conf) { | |
| 154 ctx->srv_conf[mi] = module->create_srv_conf(cf); | |
| 155 if (ctx->srv_conf[mi] == NULL) { | |
| 156 return NGX_CONF_ERROR; | |
| 157 } | |
| 158 } | |
| 159 } | |
| 160 | |
| 161 | |
| 1136 | 162 /* parse inside the mail{} block */ |
| 521 | 163 |
| 164 pcf = *cf; | |
| 165 cf->ctx = ctx; | |
| 166 | |
| 1136 | 167 cf->module_type = NGX_MAIL_MODULE; |
| 168 cf->cmd_type = NGX_MAIL_MAIN_CONF; | |
| 521 | 169 rv = ngx_conf_parse(cf, NULL); |
| 170 | |
| 171 if (rv != NGX_CONF_OK) { | |
| 172 *cf = pcf; | |
| 173 return rv; | |
| 174 } | |
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175 |
| 521 | 176 |
| 1136 | 177 /* init mail{} main_conf's, merge the server{}s' srv_conf's */ |
| 521 | 178 |
| 1136 | 179 cmcf = ctx->main_conf[ngx_mail_core_module.ctx_index]; |
| 521 | 180 cscfp = cmcf->servers.elts; |
| 181 | |
| 182 for (m = 0; ngx_modules[m]; m++) { | |
| 1136 | 183 if (ngx_modules[m]->type != NGX_MAIL_MODULE) { |
| 521 | 184 continue; |
| 185 } | |
| 186 | |
| 187 module = ngx_modules[m]->ctx; | |
| 188 mi = ngx_modules[m]->ctx_index; | |
| 189 | |
| 1136 | 190 /* init mail{} main_conf's */ |
| 521 | 191 |
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192 cf->ctx = ctx; |
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193 |
| 521 | 194 if (module->init_main_conf) { |
| 577 | 195 rv = module->init_main_conf(cf, ctx->main_conf[mi]); |
| 521 | 196 if (rv != NGX_CONF_OK) { |
| 197 *cf = pcf; | |
| 198 return rv; | |
| 199 } | |
| 200 } | |
| 201 | |
| 202 for (s = 0; s < cmcf->servers.nelts; s++) { | |
| 577 | 203 |
| 521 | 204 /* merge the server{}s' srv_conf's */ |
| 577 | 205 |
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206 cf->ctx = cscfp[s]->ctx; |
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207 |
| 521 | 208 if (module->merge_srv_conf) { |
| 209 rv = module->merge_srv_conf(cf, | |
| 210 ctx->srv_conf[mi], | |
| 211 cscfp[s]->ctx->srv_conf[mi]); | |
| 212 if (rv != NGX_CONF_OK) { | |
| 213 *cf = pcf; | |
| 214 return rv; | |
| 215 } | |
| 216 } | |
| 217 } | |
| 218 } | |
| 219 | |
| 577 | 220 *cf = pcf; |
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221 |
| 641 | 222 |
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223 if (ngx_array_init(&ports, cf->temp_pool, 4, sizeof(ngx_mail_conf_port_t)) |
| 641 | 224 != NGX_OK) |
| 225 { | |
| 226 return NGX_CONF_ERROR; | |
| 227 } | |
| 228 | |
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229 listen = cmcf->listen.elts; |
| 641 | 230 |
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231 for (i = 0; i < cmcf->listen.nelts; i++) { |
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232 if (ngx_mail_add_ports(cf, &ports, &listen[i]) != NGX_OK) { |
| 641 | 233 return NGX_CONF_ERROR; |
| 234 } | |
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235 } |
| 641 | 236 |
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237 return ngx_mail_optimize_servers(cf, &ports); |
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238 } |
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239 |
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240 |
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241 static ngx_int_t |
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242 ngx_mail_add_ports(ngx_conf_t *cf, ngx_array_t *ports, |
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243 ngx_mail_listen_t *listen) |
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244 { |
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245 in_port_t p; |
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246 ngx_uint_t i; |
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247 struct sockaddr *sa; |
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248 struct sockaddr_in *sin; |
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249 ngx_mail_conf_port_t *port; |
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250 ngx_mail_conf_addr_t *addr; |
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251 #if (NGX_HAVE_INET6) |
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252 struct sockaddr_in6 *sin6; |
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253 #endif |
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254 |
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255 sa = (struct sockaddr *) &listen->sockaddr; |
| 641 | 256 |
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257 switch (sa->sa_family) { |
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258 |
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259 #if (NGX_HAVE_INET6) |
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260 case AF_INET6: |
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261 sin6 = (struct sockaddr_in6 *) sa; |
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262 p = sin6->sin6_port; |
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263 break; |
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264 #endif |
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265 |
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266 #if (NGX_HAVE_UNIX_DOMAIN) |
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267 case AF_UNIX: |
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268 p = 0; |
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269 break; |
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270 #endif |
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271 |
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272 default: /* AF_INET */ |
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273 sin = (struct sockaddr_in *) sa; |
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274 p = sin->sin_port; |
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275 break; |
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276 } |
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277 |
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278 port = ports->elts; |
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279 for (i = 0; i < ports->nelts; i++) { |
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280 if (p == port[i].port && sa->sa_family == port[i].family) { |
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281 |
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282 /* a port is already in the port list */ |
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283 |
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284 port = &port[i]; |
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285 goto found; |
| 641 | 286 } |
| 287 } | |
| 288 | |
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289 /* add a port to the port list */ |
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290 |
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291 port = ngx_array_push(ports); |
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292 if (port == NULL) { |
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293 return NGX_ERROR; |
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294 } |
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295 |
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296 port->family = sa->sa_family; |
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297 port->port = p; |
| 641 | 298 |
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299 if (ngx_array_init(&port->addrs, cf->temp_pool, 2, |
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300 sizeof(ngx_mail_conf_addr_t)) |
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301 != NGX_OK) |
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302 { |
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303 return NGX_ERROR; |
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304 } |
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305 |
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306 found: |
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307 |
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308 addr = ngx_array_push(&port->addrs); |
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309 if (addr == NULL) { |
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310 return NGX_ERROR; |
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311 } |
| 641 | 312 |
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313 addr->sockaddr = (struct sockaddr *) &listen->sockaddr; |
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314 addr->socklen = listen->socklen; |
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315 addr->ctx = listen->ctx; |
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316 addr->bind = listen->bind; |
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317 addr->wildcard = listen->wildcard; |
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318 addr->so_keepalive = listen->so_keepalive; |
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319 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
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320 addr->tcp_keepidle = listen->tcp_keepidle; |
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321 addr->tcp_keepintvl = listen->tcp_keepintvl; |
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322 addr->tcp_keepcnt = listen->tcp_keepcnt; |
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323 #endif |
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324 #if (NGX_MAIL_SSL) |
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325 addr->ssl = listen->ssl; |
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326 #endif |
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327 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
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328 addr->ipv6only = listen->ipv6only; |
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329 #endif |
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330 |
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331 return NGX_OK; |
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332 } |
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333 |
| 641 | 334 |
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335 static char * |
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336 ngx_mail_optimize_servers(ngx_conf_t *cf, ngx_array_t *ports) |
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337 { |
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338 ngx_uint_t i, p, last, bind_wildcard; |
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339 ngx_listening_t *ls; |
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340 ngx_mail_port_t *mport; |
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341 ngx_mail_conf_port_t *port; |
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342 ngx_mail_conf_addr_t *addr; |
| 641 | 343 |
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344 port = ports->elts; |
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345 for (p = 0; p < ports->nelts; p++) { |
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346 |
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347 ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts, |
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348 sizeof(ngx_mail_conf_addr_t), ngx_mail_cmp_conf_addrs); |
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349 |
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350 addr = port[p].addrs.elts; |
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351 last = port[p].addrs.nelts; |
| 641 | 352 |
| 353 /* | |
| 354 * if there is the binding to the "*:port" then we need to bind() | |
| 355 * to the "*:port" only and ignore the other bindings | |
| 356 */ | |
| 357 | |
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358 if (addr[last - 1].wildcard) { |
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359 addr[last - 1].bind = 1; |
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360 bind_wildcard = 1; |
| 641 | 361 |
| 362 } else { | |
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363 bind_wildcard = 0; |
| 641 | 364 } |
| 365 | |
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366 i = 0; |
| 641 | 367 |
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368 while (i < last) { |
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369 |
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370 if (bind_wildcard && !addr[i].bind) { |
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371 i++; |
| 641 | 372 continue; |
| 373 } | |
| 374 | |
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375 ls = ngx_create_listening(cf, addr[i].sockaddr, addr[i].socklen); |
| 641 | 376 if (ls == NULL) { |
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|
377 return NGX_CONF_ERROR; |
|
2799
8b54548fef6e
delete ngx_listening_inet_stream_socket()
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parents:
2798
diff
changeset
|
378 } |
|
8b54548fef6e
delete ngx_listening_inet_stream_socket()
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parents:
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diff
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|
379 |
| 641 | 380 ls->addr_ntop = 1; |
| 1136 | 381 ls->handler = ngx_mail_init_connection; |
| 641 | 382 ls->pool_size = 256; |
| 383 | |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2224
diff
changeset
|
384 /* TODO: error_log directive */ |
|
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2224
diff
changeset
|
385 ls->logp = &cf->cycle->new_log; |
| 641 | 386 ls->log.data = &ls->addr_text; |
| 387 ls->log.handler = ngx_accept_log_error; | |
| 388 | |
|
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
389 ls->keepalive = addr[i].so_keepalive; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
390 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
391 ls->keepidle = addr[i].tcp_keepidle; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
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parents:
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diff
changeset
|
392 ls->keepintvl = addr[i].tcp_keepintvl; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
393 ls->keepcnt = addr[i].tcp_keepcnt; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
394 #endif |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
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diff
changeset
|
395 |
|
2855
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mail proxy listen IPv6 support
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|
396 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
|
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mail proxy listen IPv6 support
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diff
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|
397 ls->ipv6only = addr[i].ipv6only; |
|
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|
398 #endif |
|
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parents:
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|
399 |
|
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diff
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|
400 mport = ngx_palloc(cf->pool, sizeof(ngx_mail_port_t)); |
|
a96a8c916b0c
mail proxy listen IPv6 support
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diff
changeset
|
401 if (mport == NULL) { |
| 641 | 402 return NGX_CONF_ERROR; |
| 403 } | |
| 404 | |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
405 ls->servers = mport; |
| 641 | 406 |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
407 if (i == last - 1) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
changeset
|
408 mport->naddrs = last; |
| 641 | 409 |
| 410 } else { | |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
changeset
|
411 mport->naddrs = 1; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
412 i = 0; |
| 641 | 413 } |
| 414 | |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
415 switch (ls->sockaddr->sa_family) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
416 #if (NGX_HAVE_INET6) |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
417 case AF_INET6: |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
418 if (ngx_mail_add_addrs6(cf, mport, addr) != NGX_OK) { |
| 641 | 419 return NGX_CONF_ERROR; |
| 420 } | |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
421 break; |
| 2224 | 422 #endif |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
423 default: /* AF_INET */ |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
424 if (ngx_mail_add_addrs(cf, mport, addr) != NGX_OK) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
425 return NGX_CONF_ERROR; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
426 } |
| 641 | 427 break; |
| 428 } | |
| 429 | |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
430 addr++; |
| 641 | 431 last--; |
| 432 } | |
| 433 } | |
| 434 | |
|
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
435 return NGX_CONF_OK; |
|
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
415
diff
changeset
|
436 } |
| 641 | 437 |
| 438 | |
|
1956
cb8c0c8e0c27
use ngx_int_t in ngx_sort() callback
Igor Sysoev <igor@sysoev.ru>
parents:
1487
diff
changeset
|
439 static ngx_int_t |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
440 ngx_mail_add_addrs(ngx_conf_t *cf, ngx_mail_port_t *mport, |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
441 ngx_mail_conf_addr_t *addr) |
| 641 | 442 { |
|
2855
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mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
443 u_char *p; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
444 size_t len; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
445 ngx_uint_t i; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
446 ngx_mail_in_addr_t *addrs; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
447 struct sockaddr_in *sin; |
|
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
changeset
|
448 u_char buf[NGX_SOCKADDR_STRLEN]; |
|
a96a8c916b0c
mail proxy listen IPv6 support
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parents:
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diff
changeset
|
449 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
450 mport->addrs = ngx_pcalloc(cf->pool, |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
451 mport->naddrs * sizeof(ngx_mail_in_addr_t)); |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
452 if (mport->addrs == NULL) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
453 return NGX_ERROR; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
454 } |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
455 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
456 addrs = mport->addrs; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
457 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
458 for (i = 0; i < mport->naddrs; i++) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
459 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
460 sin = (struct sockaddr_in *) addr[i].sockaddr; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
461 addrs[i].addr = sin->sin_addr.s_addr; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
462 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
463 addrs[i].conf.ctx = addr[i].ctx; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
464 #if (NGX_MAIL_SSL) |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
465 addrs[i].conf.ssl = addr[i].ssl; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
466 #endif |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
467 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
468 len = ngx_sock_ntop(addr[i].sockaddr, buf, NGX_SOCKADDR_STRLEN, 1); |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
469 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
470 p = ngx_pnalloc(cf->pool, len); |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
471 if (p == NULL) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
472 return NGX_ERROR; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
473 } |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
474 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
475 ngx_memcpy(p, buf, len); |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
476 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
477 addrs[i].conf.addr_text.len = len; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
478 addrs[i].conf.addr_text.data = p; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
479 } |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
480 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
481 return NGX_OK; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
482 } |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
483 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
484 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
485 #if (NGX_HAVE_INET6) |
| 641 | 486 |
|
2855
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
487 static ngx_int_t |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
488 ngx_mail_add_addrs6(ngx_conf_t *cf, ngx_mail_port_t *mport, |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
489 ngx_mail_conf_addr_t *addr) |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
490 { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
491 u_char *p; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
492 size_t len; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
493 ngx_uint_t i; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
494 ngx_mail_in6_addr_t *addrs6; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
495 struct sockaddr_in6 *sin6; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
496 u_char buf[NGX_SOCKADDR_STRLEN]; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
497 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
498 mport->addrs = ngx_pcalloc(cf->pool, |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
499 mport->naddrs * sizeof(ngx_mail_in6_addr_t)); |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
500 if (mport->addrs == NULL) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
501 return NGX_ERROR; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
502 } |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
503 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
504 addrs6 = mport->addrs; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
505 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
506 for (i = 0; i < mport->naddrs; i++) { |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
507 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
508 sin6 = (struct sockaddr_in6 *) addr[i].sockaddr; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
509 addrs6[i].addr6 = sin6->sin6_addr; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
510 |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
511 addrs6[i].conf.ctx = addr[i].ctx; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
512 #if (NGX_MAIL_SSL) |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
513 addrs6[i].conf.ssl = addr[i].ssl; |
|
a96a8c916b0c
mail proxy listen IPv6 support
Igor Sysoev <igor@sysoev.ru>
parents:
2806
diff
changeset
|
514 #endif |
| 641 | 515 |
|
2855
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516 len = ngx_sock_ntop(addr[i].sockaddr, buf, NGX_SOCKADDR_STRLEN, 1); |
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517 |
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518 p = ngx_pnalloc(cf->pool, len); |
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519 if (p == NULL) { |
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520 return NGX_ERROR; |
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521 } |
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522 |
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523 ngx_memcpy(p, buf, len); |
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524 |
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525 addrs6[i].conf.addr_text.len = len; |
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526 addrs6[i].conf.addr_text.data = p; |
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527 } |
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528 |
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529 return NGX_OK; |
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530 } |
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531 |
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532 #endif |
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533 |
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534 |
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535 static ngx_int_t |
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536 ngx_mail_cmp_conf_addrs(const void *one, const void *two) |
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537 { |
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538 ngx_mail_conf_addr_t *first, *second; |
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539 |
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540 first = (ngx_mail_conf_addr_t *) one; |
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541 second = (ngx_mail_conf_addr_t *) two; |
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542 |
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543 if (first->wildcard) { |
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544 /* a wildcard must be the last resort, shift it to the end */ |
| 641 | 545 return 1; |
| 546 } | |
| 547 | |
|
4853
0b0ddfdbdd7b
Merge of r4813, r4814, r4818, r4819, r4820, r4823: mail fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
548 if (second->wildcard) { |
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0b0ddfdbdd7b
Merge of r4813, r4814, r4818, r4819, r4820, r4823: mail fixes.
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parents:
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549 /* a wildcard must be the last resort, shift it to the end */ |
|
0b0ddfdbdd7b
Merge of r4813, r4814, r4818, r4819, r4820, r4823: mail fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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|
550 return -1; |
|
0b0ddfdbdd7b
Merge of r4813, r4814, r4818, r4819, r4820, r4823: mail fixes.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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|
551 } |
|
0b0ddfdbdd7b
Merge of r4813, r4814, r4818, r4819, r4820, r4823: mail fixes.
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parents:
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diff
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|
552 |
| 641 | 553 if (first->bind && !second->bind) { |
| 554 /* shift explicit bind()ed addresses to the start */ | |
| 555 return -1; | |
| 556 } | |
| 557 | |
| 558 if (!first->bind && second->bind) { | |
| 559 /* shift explicit bind()ed addresses to the start */ | |
| 560 return 1; | |
| 561 } | |
| 562 | |
| 563 /* do not sort by default */ | |
| 564 | |
| 565 return 0; | |
| 566 } |