Mercurial > hg > nginx
annotate src/http/ngx_http.c @ 6153:4f6efabcb09b
The "reuseport" option of the "listen" directive.
When configured, an individual listen socket on a given address is
created for each worker process. This allows to reduce in-kernel lock
contention on configurations with high accept rates, resulting in better
performance. As of now it works on Linux and DragonFly BSD.
Note that on Linux incoming connection requests are currently tied up
to a specific listen socket, and if some sockets are closed, connection
requests will be reset, see https://lwn.net/Articles/542629/. With
nginx, this may happen if the number of worker processes is reduced.
There is no such problem on DragonFly BSD.
Based on previous work by Sepherosa Ziehau and Yingqi Lu.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Wed, 20 May 2015 15:51:56 +0300 |
| parents | 3c344ea7d88b |
| children | 78c06e5e1d76 |
| 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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8 #include <ngx_config.h> |
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9 #include <ngx_core.h> |
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10 #include <ngx_http.h> |
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13 static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 2021 | 14 static ngx_int_t ngx_http_init_phases(ngx_conf_t *cf, |
| 15 ngx_http_core_main_conf_t *cmcf); | |
| 16 static ngx_int_t ngx_http_init_headers_in_hash(ngx_conf_t *cf, | |
| 17 ngx_http_core_main_conf_t *cmcf); | |
| 18 static ngx_int_t ngx_http_init_phase_handlers(ngx_conf_t *cf, | |
| 19 ngx_http_core_main_conf_t *cmcf); | |
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21 static ngx_int_t ngx_http_add_addresses(ngx_conf_t *cf, |
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22 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_port_t *port, |
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23 ngx_http_listen_opt_t *lsopt); |
| 455 | 24 static ngx_int_t ngx_http_add_address(ngx_conf_t *cf, |
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25 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_port_t *port, |
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26 ngx_http_listen_opt_t *lsopt); |
| 3219 | 27 static ngx_int_t ngx_http_add_server(ngx_conf_t *cf, |
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28 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_addr_t *addr); |
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29 |
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30 static char *ngx_http_merge_servers(ngx_conf_t *cf, |
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31 ngx_http_core_main_conf_t *cmcf, ngx_http_module_t *module, |
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32 ngx_uint_t ctx_index); |
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33 static char *ngx_http_merge_locations(ngx_conf_t *cf, |
| 2027 | 34 ngx_queue_t *locations, void **loc_conf, ngx_http_module_t *module, |
| 499 | 35 ngx_uint_t ctx_index); |
| 2027 | 36 static ngx_int_t ngx_http_init_locations(ngx_conf_t *cf, |
| 37 ngx_http_core_srv_conf_t *cscf, ngx_http_core_loc_conf_t *pclcf); | |
| 38 static ngx_int_t ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
| 39 ngx_http_core_loc_conf_t *pclcf); | |
| 40 static ngx_int_t ngx_http_cmp_locations(const ngx_queue_t *one, | |
| 41 const ngx_queue_t *two); | |
| 42 static ngx_int_t ngx_http_join_exact_locations(ngx_conf_t *cf, | |
| 43 ngx_queue_t *locations); | |
| 44 static void ngx_http_create_locations_list(ngx_queue_t *locations, | |
| 45 ngx_queue_t *q); | |
| 46 static ngx_http_location_tree_node_t * | |
| 47 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
| 48 size_t prefix); | |
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49 |
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50 static ngx_int_t ngx_http_optimize_servers(ngx_conf_t *cf, |
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51 ngx_http_core_main_conf_t *cmcf, ngx_array_t *ports); |
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52 static ngx_int_t ngx_http_server_names(ngx_conf_t *cf, |
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53 ngx_http_core_main_conf_t *cmcf, ngx_http_conf_addr_t *addr); |
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54 static ngx_int_t ngx_http_cmp_conf_addrs(const void *one, const void *two); |
| 593 | 55 static int ngx_libc_cdecl ngx_http_cmp_dns_wildcards(const void *one, |
| 56 const void *two); | |
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57 |
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58 static ngx_int_t ngx_http_init_listening(ngx_conf_t *cf, |
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59 ngx_http_conf_port_t *port); |
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60 static ngx_listening_t *ngx_http_add_listening(ngx_conf_t *cf, |
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61 ngx_http_conf_addr_t *addr); |
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62 static ngx_int_t ngx_http_add_addrs(ngx_conf_t *cf, ngx_http_port_t *hport, |
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63 ngx_http_conf_addr_t *addr); |
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64 #if (NGX_HAVE_INET6) |
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65 static ngx_int_t ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
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66 ngx_http_conf_addr_t *addr); |
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67 #endif |
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68 |
| 593 | 69 ngx_uint_t ngx_http_max_module; |
| 70 | |
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72 ngx_http_output_header_filter_pt ngx_http_top_header_filter; |
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73 ngx_http_output_body_filter_pt ngx_http_top_body_filter; |
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74 ngx_http_request_body_filter_pt ngx_http_top_request_body_filter; |
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75 |
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76 |
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77 ngx_str_t ngx_http_html_default_types[] = { |
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78 ngx_string("text/html"), |
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79 ngx_null_string |
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80 }; |
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81 |
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82 |
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83 static ngx_command_t ngx_http_commands[] = { |
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84 |
| 499 | 85 { ngx_string("http"), |
| 86 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
| 87 ngx_http_block, | |
| 88 0, | |
| 89 0, | |
| 90 NULL }, | |
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| 499 | 92 ngx_null_command |
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93 }; |
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94 |
| 577 | 95 |
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96 static ngx_core_module_t ngx_http_module_ctx = { |
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97 ngx_string("http"), |
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98 NULL, |
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99 NULL |
| 577 | 100 }; |
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101 |
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102 |
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103 ngx_module_t ngx_http_module = { |
| 509 | 104 NGX_MODULE_V1, |
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105 &ngx_http_module_ctx, /* module context */ |
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106 ngx_http_commands, /* module directives */ |
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107 NGX_CORE_MODULE, /* module type */ |
| 541 | 108 NULL, /* init master */ |
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116
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109 NULL, /* init module */ |
| 541 | 110 NULL, /* init process */ |
| 111 NULL, /* init thread */ | |
| 112 NULL, /* exit thread */ | |
| 113 NULL, /* exit process */ | |
| 114 NULL, /* exit master */ | |
| 115 NGX_MODULE_V1_PADDING | |
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116 }; |
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118 |
| 499 | 119 static char * |
| 120 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
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121 { |
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122 char *rv; |
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123 ngx_uint_t mi, m, s; |
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124 ngx_conf_t pcf; |
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125 ngx_http_module_t *module; |
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126 ngx_http_conf_ctx_t *ctx; |
| 2027 | 127 ngx_http_core_loc_conf_t *clcf; |
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128 ngx_http_core_srv_conf_t **cscfp; |
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129 ngx_http_core_main_conf_t *cmcf; |
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130 |
|
91
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parents:
90
diff
changeset
|
131 /* the main http context */ |
| 477 | 132 |
| 501 | 133 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)); |
| 134 if (ctx == NULL) { | |
| 485 | 135 return NGX_CONF_ERROR; |
| 136 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
137 |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
138 *(ngx_http_conf_ctx_t **) conf = ctx; |
|
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
139 |
| 485 | 140 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
141 /* count the number of the http modules and set up their indices */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
142 |
|
71
59229033ae93
nginx-0.0.1-2003-04-08-19:40:10 import
Igor Sysoev <igor@sysoev.ru>
parents:
69
diff
changeset
|
143 ngx_http_max_module = 0; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
144 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
145 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
146 continue; |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
147 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
148 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
149 ngx_modules[m]->ctx_index = ngx_http_max_module++; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
150 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
151 |
| 477 | 152 |
| 485 | 153 /* the http main_conf context, it is the same in the all http contexts */ |
|
90
37530da31268
nginx-0.0.1-2003-05-16-19:27:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
89
diff
changeset
|
154 |
| 485 | 155 ctx->main_conf = ngx_pcalloc(cf->pool, |
| 156 sizeof(void *) * ngx_http_max_module); | |
| 157 if (ctx->main_conf == NULL) { | |
| 158 return NGX_CONF_ERROR; | |
| 159 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
160 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
161 |
| 485 | 162 /* |
| 163 * the http null srv_conf context, it is used to merge | |
| 164 * the server{}s' srv_conf's | |
| 165 */ | |
| 166 | |
| 167 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 168 if (ctx->srv_conf == NULL) { | |
| 169 return NGX_CONF_ERROR; | |
| 170 } | |
| 171 | |
| 172 | |
| 173 /* | |
| 174 * the http null loc_conf context, it is used to merge | |
| 175 * the server{}s' loc_conf's | |
| 176 */ | |
| 177 | |
| 178 ctx->loc_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 179 if (ctx->loc_conf == NULL) { | |
| 180 return NGX_CONF_ERROR; | |
| 181 } | |
| 182 | |
| 183 | |
| 184 /* | |
| 185 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
| 186 * of the all http modules | |
| 187 */ | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
188 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
189 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
190 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
191 continue; |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
192 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
193 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
194 module = ngx_modules[m]->ctx; |
|
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
195 mi = ngx_modules[m]->ctx_index; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
196 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
197 if (module->create_main_conf) { |
| 501 | 198 ctx->main_conf[mi] = module->create_main_conf(cf); |
| 199 if (ctx->main_conf[mi] == NULL) { | |
| 485 | 200 return NGX_CONF_ERROR; |
| 201 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
202 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
203 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
204 if (module->create_srv_conf) { |
| 501 | 205 ctx->srv_conf[mi] = module->create_srv_conf(cf); |
| 206 if (ctx->srv_conf[mi] == NULL) { | |
| 485 | 207 return NGX_CONF_ERROR; |
| 208 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
209 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
210 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
211 if (module->create_loc_conf) { |
| 501 | 212 ctx->loc_conf[mi] = module->create_loc_conf(cf); |
| 213 if (ctx->loc_conf[mi] == NULL) { | |
| 485 | 214 return NGX_CONF_ERROR; |
| 215 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
216 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
217 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
218 |
| 509 | 219 pcf = *cf; |
| 220 cf->ctx = ctx; | |
| 221 | |
| 222 for (m = 0; ngx_modules[m]; m++) { | |
| 223 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 224 continue; | |
| 225 } | |
| 226 | |
| 227 module = ngx_modules[m]->ctx; | |
| 228 | |
| 229 if (module->preconfiguration) { | |
| 230 if (module->preconfiguration(cf) != NGX_OK) { | |
| 231 return NGX_CONF_ERROR; | |
| 232 } | |
| 233 } | |
| 234 } | |
| 485 | 235 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
236 /* parse inside the http{} block */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
237 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
238 cf->module_type = NGX_HTTP_MODULE; |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
81
diff
changeset
|
239 cf->cmd_type = NGX_HTTP_MAIN_CONF; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
240 rv = ngx_conf_parse(cf, NULL); |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
241 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
242 if (rv != NGX_CONF_OK) { |
| 2027 | 243 goto failed; |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
244 } |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
245 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
246 /* |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
247 * init http{} main_conf's, merge the server{}s' srv_conf's |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
248 * and its location{}s' loc_conf's |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
249 */ |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
250 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
251 cmcf = ctx->main_conf[ngx_http_core_module.ctx_index]; |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
252 cscfp = cmcf->servers.elts; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
253 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
254 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
255 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
256 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
257 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
258 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
259 module = ngx_modules[m]->ctx; |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
260 mi = ngx_modules[m]->ctx_index; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
261 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
262 /* init http{} main_conf's */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
263 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
264 if (module->init_main_conf) { |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
265 rv = module->init_main_conf(cf, ctx->main_conf[mi]); |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
266 if (rv != NGX_CONF_OK) { |
| 2027 | 267 goto failed; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
268 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
269 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
270 |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
271 rv = ngx_http_merge_servers(cf, cmcf, module, mi); |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
272 if (rv != NGX_CONF_OK) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
273 goto failed; |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
274 } |
|
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
275 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
276 |
| 485 | 277 |
| 2027 | 278 /* create location trees */ |
| 279 | |
| 280 for (s = 0; s < cmcf->servers.nelts; s++) { | |
| 281 | |
| 282 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; | |
| 283 | |
| 284 if (ngx_http_init_locations(cf, cscfp[s], clcf) != NGX_OK) { | |
| 285 return NGX_CONF_ERROR; | |
| 286 } | |
| 287 | |
| 288 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
| 289 return NGX_CONF_ERROR; | |
| 290 } | |
| 291 } | |
| 292 | |
| 293 | |
| 2021 | 294 if (ngx_http_init_phases(cf, cmcf) != NGX_OK) { |
| 485 | 295 return NGX_CONF_ERROR; |
| 296 } | |
| 297 | |
| 2021 | 298 if (ngx_http_init_headers_in_hash(cf, cmcf) != NGX_OK) { |
| 649 | 299 return NGX_CONF_ERROR; |
| 300 } | |
| 301 | |
| 509 | 302 |
| 303 for (m = 0; ngx_modules[m]; m++) { | |
| 304 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 305 continue; | |
| 306 } | |
| 307 | |
| 308 module = ngx_modules[m]->ctx; | |
| 309 | |
| 310 if (module->postconfiguration) { | |
| 311 if (module->postconfiguration(cf) != NGX_OK) { | |
| 312 return NGX_CONF_ERROR; | |
| 313 } | |
| 314 } | |
| 315 } | |
| 316 | |
| 573 | 317 if (ngx_http_variables_init_vars(cf) != NGX_OK) { |
| 318 return NGX_CONF_ERROR; | |
| 319 } | |
| 509 | 320 |
| 321 /* | |
| 322 * http{}'s cf->ctx was needed while the configuration merging | |
| 323 * and in postconfiguration process | |
| 324 */ | |
| 325 | |
| 326 *cf = pcf; | |
| 327 | |
| 507 | 328 |
| 2021 | 329 if (ngx_http_init_phase_handlers(cf, cmcf) != NGX_OK) { |
| 681 | 330 return NGX_CONF_ERROR; |
| 331 } | |
| 332 | |
| 333 | |
| 455 | 334 /* optimize the lists of ports, addresses and server names */ |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
335 |
| 3217 | 336 if (ngx_http_optimize_servers(cf, cmcf, cmcf->ports) != NGX_OK) { |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
337 return NGX_CONF_ERROR; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
338 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
339 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
340 return NGX_CONF_OK; |
| 2027 | 341 |
| 342 failed: | |
| 343 | |
| 344 *cf = pcf; | |
| 345 | |
| 346 return rv; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
347 } |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
348 |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
349 |
| 2021 | 350 static ngx_int_t |
| 351 ngx_http_init_phases(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
| 352 { | |
| 353 if (ngx_array_init(&cmcf->phases[NGX_HTTP_POST_READ_PHASE].handlers, | |
| 354 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 355 != NGX_OK) | |
| 356 { | |
| 357 return NGX_ERROR; | |
| 358 } | |
| 359 | |
| 360 if (ngx_array_init(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers, | |
| 361 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 362 != NGX_OK) | |
| 363 { | |
| 364 return NGX_ERROR; | |
| 365 } | |
| 366 | |
| 367 if (ngx_array_init(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers, | |
| 368 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 369 != NGX_OK) | |
| 370 { | |
| 371 return NGX_ERROR; | |
| 372 } | |
| 373 | |
| 374 if (ngx_array_init(&cmcf->phases[NGX_HTTP_PREACCESS_PHASE].handlers, | |
| 375 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 376 != NGX_OK) | |
| 377 { | |
| 378 return NGX_ERROR; | |
| 379 } | |
| 380 | |
| 381 if (ngx_array_init(&cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers, | |
| 382 cf->pool, 2, sizeof(ngx_http_handler_pt)) | |
| 383 != NGX_OK) | |
| 384 { | |
| 385 return NGX_ERROR; | |
| 386 } | |
| 387 | |
| 388 if (ngx_array_init(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers, | |
| 389 cf->pool, 4, sizeof(ngx_http_handler_pt)) | |
| 390 != NGX_OK) | |
| 391 { | |
| 392 return NGX_ERROR; | |
| 393 } | |
| 394 | |
| 395 if (ngx_array_init(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers, | |
| 396 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 397 != NGX_OK) | |
| 398 { | |
| 399 return NGX_ERROR; | |
| 400 } | |
| 401 | |
| 402 return NGX_OK; | |
| 403 } | |
| 404 | |
| 405 | |
| 406 static ngx_int_t | |
| 407 ngx_http_init_headers_in_hash(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
| 408 { | |
| 409 ngx_array_t headers_in; | |
| 410 ngx_hash_key_t *hk; | |
| 411 ngx_hash_init_t hash; | |
| 412 ngx_http_header_t *header; | |
| 413 | |
| 414 if (ngx_array_init(&headers_in, cf->temp_pool, 32, sizeof(ngx_hash_key_t)) | |
| 415 != NGX_OK) | |
| 416 { | |
| 417 return NGX_ERROR; | |
| 418 } | |
| 419 | |
| 420 for (header = ngx_http_headers_in; header->name.len; header++) { | |
| 421 hk = ngx_array_push(&headers_in); | |
| 422 if (hk == NULL) { | |
| 423 return NGX_ERROR; | |
| 424 } | |
| 425 | |
| 426 hk->key = header->name; | |
| 427 hk->key_hash = ngx_hash_key_lc(header->name.data, header->name.len); | |
| 428 hk->value = header; | |
| 429 } | |
| 430 | |
| 431 hash.hash = &cmcf->headers_in_hash; | |
| 432 hash.key = ngx_hash_key_lc; | |
| 433 hash.max_size = 512; | |
| 434 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
| 435 hash.name = "headers_in_hash"; | |
| 436 hash.pool = cf->pool; | |
| 437 hash.temp_pool = NULL; | |
| 438 | |
| 439 if (ngx_hash_init(&hash, headers_in.elts, headers_in.nelts) != NGX_OK) { | |
| 440 return NGX_ERROR; | |
| 441 } | |
| 442 | |
| 443 return NGX_OK; | |
| 444 } | |
| 445 | |
| 446 | |
| 447 static ngx_int_t | |
| 448 ngx_http_init_phase_handlers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
| 449 { | |
| 450 ngx_int_t j; | |
| 451 ngx_uint_t i, n; | |
| 452 ngx_uint_t find_config_index, use_rewrite, use_access; | |
| 453 ngx_http_handler_pt *h; | |
| 454 ngx_http_phase_handler_t *ph; | |
| 455 ngx_http_phase_handler_pt checker; | |
| 456 | |
| 457 cmcf->phase_engine.server_rewrite_index = (ngx_uint_t) -1; | |
| 458 cmcf->phase_engine.location_rewrite_index = (ngx_uint_t) -1; | |
| 459 find_config_index = 0; | |
| 460 use_rewrite = cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers.nelts ? 1 : 0; | |
| 461 use_access = cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers.nelts ? 1 : 0; | |
| 462 | |
| 2407 | 463 n = use_rewrite + use_access + cmcf->try_files + 1 /* find config phase */; |
| 2021 | 464 |
| 465 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
| 466 n += cmcf->phases[i].handlers.nelts; | |
| 467 } | |
| 468 | |
| 469 ph = ngx_pcalloc(cf->pool, | |
| 470 n * sizeof(ngx_http_phase_handler_t) + sizeof(void *)); | |
| 471 if (ph == NULL) { | |
| 472 return NGX_ERROR; | |
| 473 } | |
| 474 | |
| 475 cmcf->phase_engine.handlers = ph; | |
| 476 n = 0; | |
| 477 | |
| 478 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
| 479 h = cmcf->phases[i].handlers.elts; | |
| 480 | |
| 481 switch (i) { | |
| 482 | |
| 483 case NGX_HTTP_SERVER_REWRITE_PHASE: | |
| 484 if (cmcf->phase_engine.server_rewrite_index == (ngx_uint_t) -1) { | |
| 485 cmcf->phase_engine.server_rewrite_index = n; | |
| 486 } | |
| 3633 | 487 checker = ngx_http_core_rewrite_phase; |
| 2021 | 488 |
| 489 break; | |
| 490 | |
| 491 case NGX_HTTP_FIND_CONFIG_PHASE: | |
| 492 find_config_index = n; | |
| 493 | |
| 494 ph->checker = ngx_http_core_find_config_phase; | |
| 495 n++; | |
| 496 ph++; | |
| 497 | |
| 498 continue; | |
| 499 | |
| 500 case NGX_HTTP_REWRITE_PHASE: | |
| 501 if (cmcf->phase_engine.location_rewrite_index == (ngx_uint_t) -1) { | |
| 502 cmcf->phase_engine.location_rewrite_index = n; | |
| 503 } | |
| 3633 | 504 checker = ngx_http_core_rewrite_phase; |
| 2021 | 505 |
| 506 break; | |
| 507 | |
| 508 case NGX_HTTP_POST_REWRITE_PHASE: | |
| 509 if (use_rewrite) { | |
| 510 ph->checker = ngx_http_core_post_rewrite_phase; | |
| 511 ph->next = find_config_index; | |
| 512 n++; | |
| 513 ph++; | |
| 514 } | |
| 515 | |
| 516 continue; | |
| 517 | |
| 518 case NGX_HTTP_ACCESS_PHASE: | |
| 519 checker = ngx_http_core_access_phase; | |
| 520 n++; | |
| 521 break; | |
| 522 | |
| 523 case NGX_HTTP_POST_ACCESS_PHASE: | |
| 524 if (use_access) { | |
| 525 ph->checker = ngx_http_core_post_access_phase; | |
| 526 ph->next = n; | |
| 527 ph++; | |
| 528 } | |
| 529 | |
| 530 continue; | |
| 531 | |
| 2407 | 532 case NGX_HTTP_TRY_FILES_PHASE: |
| 533 if (cmcf->try_files) { | |
| 534 ph->checker = ngx_http_core_try_files_phase; | |
| 535 n++; | |
| 536 ph++; | |
| 537 } | |
| 538 | |
| 539 continue; | |
| 540 | |
| 2021 | 541 case NGX_HTTP_CONTENT_PHASE: |
| 542 checker = ngx_http_core_content_phase; | |
| 543 break; | |
| 544 | |
| 545 default: | |
| 546 checker = ngx_http_core_generic_phase; | |
| 547 } | |
| 548 | |
| 549 n += cmcf->phases[i].handlers.nelts; | |
| 550 | |
| 551 for (j = cmcf->phases[i].handlers.nelts - 1; j >=0; j--) { | |
| 552 ph->checker = checker; | |
| 553 ph->handler = h[j]; | |
| 554 ph->next = n; | |
| 555 ph++; | |
| 556 } | |
| 557 } | |
| 558 | |
| 559 return NGX_OK; | |
| 560 } | |
| 561 | |
| 562 | |
| 2027 | 563 static char * |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
564 ngx_http_merge_servers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf, |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
565 ngx_http_module_t *module, ngx_uint_t ctx_index) |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
566 { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
567 char *rv; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
568 ngx_uint_t s; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
569 ngx_http_conf_ctx_t *ctx, saved; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
570 ngx_http_core_loc_conf_t *clcf; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
571 ngx_http_core_srv_conf_t **cscfp; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
572 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
573 cscfp = cmcf->servers.elts; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
574 ctx = (ngx_http_conf_ctx_t *) cf->ctx; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
575 saved = *ctx; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
576 rv = NGX_CONF_OK; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
577 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
578 for (s = 0; s < cmcf->servers.nelts; s++) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
579 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
580 /* merge the server{}s' srv_conf's */ |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
581 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
582 ctx->srv_conf = cscfp[s]->ctx->srv_conf; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
583 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
584 if (module->merge_srv_conf) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
585 rv = module->merge_srv_conf(cf, saved.srv_conf[ctx_index], |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
586 cscfp[s]->ctx->srv_conf[ctx_index]); |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
587 if (rv != NGX_CONF_OK) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
588 goto failed; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
589 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
590 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
591 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
592 if (module->merge_loc_conf) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
593 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
594 /* merge the server{}'s loc_conf */ |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
595 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
596 ctx->loc_conf = cscfp[s]->ctx->loc_conf; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
597 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
598 rv = module->merge_loc_conf(cf, saved.loc_conf[ctx_index], |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
599 cscfp[s]->ctx->loc_conf[ctx_index]); |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
600 if (rv != NGX_CONF_OK) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
601 goto failed; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
602 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
603 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
604 /* merge the locations{}' loc_conf's */ |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
605 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
606 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
607 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
608 rv = ngx_http_merge_locations(cf, clcf->locations, |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
609 cscfp[s]->ctx->loc_conf, |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
610 module, ctx_index); |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
611 if (rv != NGX_CONF_OK) { |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
612 goto failed; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
613 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
614 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
615 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
616 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
617 failed: |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
618 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
619 *ctx = saved; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
620 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
621 return rv; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
622 } |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
623 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
624 |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
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parents:
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diff
changeset
|
625 static char * |
| 2027 | 626 ngx_http_merge_locations(ngx_conf_t *cf, ngx_queue_t *locations, |
| 627 void **loc_conf, ngx_http_module_t *module, ngx_uint_t ctx_index) | |
| 628 { | |
| 629 char *rv; | |
| 630 ngx_queue_t *q; | |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
631 ngx_http_conf_ctx_t *ctx, saved; |
| 2027 | 632 ngx_http_core_loc_conf_t *clcf; |
| 633 ngx_http_location_queue_t *lq; | |
| 634 | |
| 635 if (locations == NULL) { | |
| 636 return NGX_CONF_OK; | |
| 637 } | |
| 638 | |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
639 ctx = (ngx_http_conf_ctx_t *) cf->ctx; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
640 saved = *ctx; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
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parents:
3676
diff
changeset
|
641 |
| 2027 | 642 for (q = ngx_queue_head(locations); |
| 643 q != ngx_queue_sentinel(locations); | |
| 644 q = ngx_queue_next(q)) | |
| 645 { | |
| 646 lq = (ngx_http_location_queue_t *) q; | |
| 647 | |
| 648 clcf = lq->exact ? lq->exact : lq->inclusive; | |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
649 ctx->loc_conf = clcf->loc_conf; |
| 2027 | 650 |
| 651 rv = module->merge_loc_conf(cf, loc_conf[ctx_index], | |
| 652 clcf->loc_conf[ctx_index]); | |
| 653 if (rv != NGX_CONF_OK) { | |
| 654 return rv; | |
| 655 } | |
| 656 | |
| 657 rv = ngx_http_merge_locations(cf, clcf->locations, clcf->loc_conf, | |
| 658 module, ctx_index); | |
| 659 if (rv != NGX_CONF_OK) { | |
| 660 return rv; | |
| 661 } | |
| 662 } | |
| 663 | |
|
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
664 *ctx = saved; |
|
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
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parents:
3676
diff
changeset
|
665 |
| 2027 | 666 return NGX_CONF_OK; |
| 667 } | |
| 668 | |
| 669 | |
| 670 static ngx_int_t | |
| 671 ngx_http_init_locations(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
| 672 ngx_http_core_loc_conf_t *pclcf) | |
| 673 { | |
| 674 ngx_uint_t n; | |
| 675 ngx_queue_t *q, *locations, *named, tail; | |
| 676 ngx_http_core_loc_conf_t *clcf; | |
| 677 ngx_http_location_queue_t *lq; | |
| 678 ngx_http_core_loc_conf_t **clcfp; | |
| 679 #if (NGX_PCRE) | |
| 680 ngx_uint_t r; | |
| 681 ngx_queue_t *regex; | |
| 682 #endif | |
| 683 | |
| 684 locations = pclcf->locations; | |
| 685 | |
| 686 if (locations == NULL) { | |
| 687 return NGX_OK; | |
| 688 } | |
| 689 | |
| 690 ngx_queue_sort(locations, ngx_http_cmp_locations); | |
| 691 | |
| 692 named = NULL; | |
| 693 n = 0; | |
| 694 #if (NGX_PCRE) | |
| 695 regex = NULL; | |
| 696 r = 0; | |
| 697 #endif | |
| 698 | |
| 699 for (q = ngx_queue_head(locations); | |
| 700 q != ngx_queue_sentinel(locations); | |
| 701 q = ngx_queue_next(q)) | |
| 702 { | |
| 703 lq = (ngx_http_location_queue_t *) q; | |
| 704 | |
| 705 clcf = lq->exact ? lq->exact : lq->inclusive; | |
| 706 | |
| 707 if (ngx_http_init_locations(cf, NULL, clcf) != NGX_OK) { | |
| 708 return NGX_ERROR; | |
| 709 } | |
| 710 | |
| 711 #if (NGX_PCRE) | |
| 712 | |
| 713 if (clcf->regex) { | |
| 714 r++; | |
| 715 | |
| 716 if (regex == NULL) { | |
| 717 regex = q; | |
| 718 } | |
| 719 | |
| 720 continue; | |
| 721 } | |
| 722 | |
| 723 #endif | |
| 724 | |
| 725 if (clcf->named) { | |
| 726 n++; | |
| 727 | |
| 728 if (named == NULL) { | |
| 729 named = q; | |
| 730 } | |
| 731 | |
| 732 continue; | |
| 733 } | |
| 734 | |
| 735 if (clcf->noname) { | |
| 736 break; | |
| 737 } | |
| 738 } | |
| 739 | |
| 740 if (q != ngx_queue_sentinel(locations)) { | |
| 741 ngx_queue_split(locations, q, &tail); | |
| 742 } | |
| 743 | |
| 744 if (named) { | |
| 745 clcfp = ngx_palloc(cf->pool, | |
|
5741
b490bfbf8cfa
Fixed wrong sizeof() in ngx_http_init_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
746 (n + 1) * sizeof(ngx_http_core_loc_conf_t *)); |
| 2027 | 747 if (clcfp == NULL) { |
| 748 return NGX_ERROR; | |
| 749 } | |
| 750 | |
| 751 cscf->named_locations = clcfp; | |
| 752 | |
| 753 for (q = named; | |
| 754 q != ngx_queue_sentinel(locations); | |
| 755 q = ngx_queue_next(q)) | |
| 756 { | |
| 757 lq = (ngx_http_location_queue_t *) q; | |
| 758 | |
| 759 *(clcfp++) = lq->exact; | |
| 760 } | |
| 761 | |
| 762 *clcfp = NULL; | |
| 763 | |
| 764 ngx_queue_split(locations, named, &tail); | |
| 765 } | |
| 766 | |
| 767 #if (NGX_PCRE) | |
| 768 | |
| 769 if (regex) { | |
| 770 | |
| 771 clcfp = ngx_palloc(cf->pool, | |
|
5741
b490bfbf8cfa
Fixed wrong sizeof() in ngx_http_init_locations().
Maxim Dounin <mdounin@mdounin.ru>
parents:
5605
diff
changeset
|
772 (r + 1) * sizeof(ngx_http_core_loc_conf_t *)); |
| 2027 | 773 if (clcfp == NULL) { |
| 774 return NGX_ERROR; | |
| 775 } | |
| 776 | |
| 777 pclcf->regex_locations = clcfp; | |
| 778 | |
| 779 for (q = regex; | |
| 780 q != ngx_queue_sentinel(locations); | |
| 781 q = ngx_queue_next(q)) | |
| 782 { | |
| 783 lq = (ngx_http_location_queue_t *) q; | |
| 784 | |
| 785 *(clcfp++) = lq->exact; | |
| 786 } | |
| 787 | |
| 788 *clcfp = NULL; | |
| 789 | |
| 790 ngx_queue_split(locations, regex, &tail); | |
| 791 } | |
| 792 | |
| 793 #endif | |
| 794 | |
| 795 return NGX_OK; | |
| 796 } | |
| 797 | |
| 798 | |
| 799 static ngx_int_t | |
| 800 ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
| 801 ngx_http_core_loc_conf_t *pclcf) | |
| 802 { | |
| 803 ngx_queue_t *q, *locations; | |
| 804 ngx_http_core_loc_conf_t *clcf; | |
| 805 ngx_http_location_queue_t *lq; | |
| 806 | |
| 807 locations = pclcf->locations; | |
| 808 | |
| 809 if (locations == NULL) { | |
| 810 return NGX_OK; | |
| 811 } | |
| 812 | |
| 813 if (ngx_queue_empty(locations)) { | |
| 814 return NGX_OK; | |
| 815 } | |
| 816 | |
| 817 for (q = ngx_queue_head(locations); | |
| 818 q != ngx_queue_sentinel(locations); | |
| 819 q = ngx_queue_next(q)) | |
| 820 { | |
| 821 lq = (ngx_http_location_queue_t *) q; | |
| 822 | |
| 823 clcf = lq->exact ? lq->exact : lq->inclusive; | |
| 824 | |
| 825 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
| 826 return NGX_ERROR; | |
| 827 } | |
| 828 } | |
| 829 | |
| 830 if (ngx_http_join_exact_locations(cf, locations) != NGX_OK) { | |
| 831 return NGX_ERROR; | |
| 832 } | |
| 833 | |
| 834 ngx_http_create_locations_list(locations, ngx_queue_head(locations)); | |
| 835 | |
| 836 pclcf->static_locations = ngx_http_create_locations_tree(cf, locations, 0); | |
| 837 if (pclcf->static_locations == NULL) { | |
| 838 return NGX_ERROR; | |
| 839 } | |
| 840 | |
| 841 return NGX_OK; | |
| 842 } | |
| 843 | |
| 844 | |
| 845 ngx_int_t | |
| 846 ngx_http_add_location(ngx_conf_t *cf, ngx_queue_t **locations, | |
| 847 ngx_http_core_loc_conf_t *clcf) | |
| 848 { | |
| 849 ngx_http_location_queue_t *lq; | |
| 850 | |
| 851 if (*locations == NULL) { | |
| 852 *locations = ngx_palloc(cf->temp_pool, | |
| 853 sizeof(ngx_http_location_queue_t)); | |
| 854 if (*locations == NULL) { | |
| 855 return NGX_ERROR; | |
| 856 } | |
| 857 | |
| 858 ngx_queue_init(*locations); | |
| 859 } | |
| 860 | |
| 861 lq = ngx_palloc(cf->temp_pool, sizeof(ngx_http_location_queue_t)); | |
| 862 if (lq == NULL) { | |
| 863 return NGX_ERROR; | |
| 864 } | |
| 865 | |
| 866 if (clcf->exact_match | |
| 867 #if (NGX_PCRE) | |
| 868 || clcf->regex | |
| 869 #endif | |
| 870 || clcf->named || clcf->noname) | |
| 871 { | |
| 872 lq->exact = clcf; | |
| 873 lq->inclusive = NULL; | |
| 874 | |
| 875 } else { | |
| 876 lq->exact = NULL; | |
| 877 lq->inclusive = clcf; | |
| 878 } | |
| 879 | |
| 880 lq->name = &clcf->name; | |
| 881 lq->file_name = cf->conf_file->file.name.data; | |
| 882 lq->line = cf->conf_file->line; | |
| 883 | |
| 884 ngx_queue_init(&lq->list); | |
| 885 | |
| 886 ngx_queue_insert_tail(*locations, &lq->queue); | |
| 887 | |
| 888 return NGX_OK; | |
| 889 } | |
| 890 | |
| 891 | |
| 892 static ngx_int_t | |
| 893 ngx_http_cmp_locations(const ngx_queue_t *one, const ngx_queue_t *two) | |
| 894 { | |
| 895 ngx_int_t rc; | |
| 896 ngx_http_core_loc_conf_t *first, *second; | |
| 897 ngx_http_location_queue_t *lq1, *lq2; | |
| 898 | |
| 899 lq1 = (ngx_http_location_queue_t *) one; | |
| 900 lq2 = (ngx_http_location_queue_t *) two; | |
| 901 | |
| 902 first = lq1->exact ? lq1->exact : lq1->inclusive; | |
| 903 second = lq2->exact ? lq2->exact : lq2->inclusive; | |
| 904 | |
| 905 if (first->noname && !second->noname) { | |
| 906 /* shift no named locations to the end */ | |
| 907 return 1; | |
| 908 } | |
| 909 | |
| 910 if (!first->noname && second->noname) { | |
| 911 /* shift no named locations to the end */ | |
| 912 return -1; | |
| 913 } | |
| 914 | |
| 915 if (first->noname || second->noname) { | |
| 916 /* do not sort no named locations */ | |
| 917 return 0; | |
| 918 } | |
| 919 | |
| 920 if (first->named && !second->named) { | |
| 921 /* shift named locations to the end */ | |
| 922 return 1; | |
| 923 } | |
| 924 | |
| 925 if (!first->named && second->named) { | |
| 926 /* shift named locations to the end */ | |
| 927 return -1; | |
| 928 } | |
| 929 | |
| 930 if (first->named && second->named) { | |
| 931 return ngx_strcmp(first->name.data, second->name.data); | |
| 932 } | |
| 933 | |
| 934 #if (NGX_PCRE) | |
| 935 | |
| 936 if (first->regex && !second->regex) { | |
| 937 /* shift the regex matches to the end */ | |
| 938 return 1; | |
| 939 } | |
| 940 | |
| 941 if (!first->regex && second->regex) { | |
| 942 /* shift the regex matches to the end */ | |
| 943 return -1; | |
| 944 } | |
| 945 | |
| 946 if (first->regex || second->regex) { | |
| 947 /* do not sort the regex matches */ | |
| 948 return 0; | |
| 949 } | |
| 950 | |
| 951 #endif | |
| 952 | |
|
5388
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
953 rc = ngx_filename_cmp(first->name.data, second->name.data, |
|
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
954 ngx_min(first->name.len, second->name.len) + 1); |
| 2027 | 955 |
| 956 if (rc == 0 && !first->exact_match && second->exact_match) { | |
| 957 /* an exact match must be before the same inclusive one */ | |
| 958 return 1; | |
| 959 } | |
| 960 | |
| 961 return rc; | |
| 962 } | |
| 963 | |
| 964 | |
| 965 static ngx_int_t | |
| 966 ngx_http_join_exact_locations(ngx_conf_t *cf, ngx_queue_t *locations) | |
| 967 { | |
| 968 ngx_queue_t *q, *x; | |
| 969 ngx_http_location_queue_t *lq, *lx; | |
| 970 | |
| 971 q = ngx_queue_head(locations); | |
| 972 | |
| 973 while (q != ngx_queue_last(locations)) { | |
| 974 | |
| 975 x = ngx_queue_next(q); | |
| 976 | |
| 977 lq = (ngx_http_location_queue_t *) q; | |
| 978 lx = (ngx_http_location_queue_t *) x; | |
| 979 | |
|
5388
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
980 if (lq->name->len == lx->name->len |
|
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
981 && ngx_filename_cmp(lq->name->data, lx->name->data, lx->name->len) |
|
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
982 == 0) |
|
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
983 { |
| 2027 | 984 if ((lq->exact && lx->exact) || (lq->inclusive && lx->inclusive)) { |
| 985 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
| 986 "duplicate location \"%V\" in %s:%ui", | |
| 987 lx->name, lx->file_name, lx->line); | |
| 988 | |
| 989 return NGX_ERROR; | |
| 990 } | |
| 991 | |
| 992 lq->inclusive = lx->inclusive; | |
| 993 | |
| 994 ngx_queue_remove(x); | |
| 995 | |
| 996 continue; | |
| 997 } | |
| 998 | |
| 999 q = ngx_queue_next(q); | |
| 1000 } | |
| 1001 | |
| 1002 return NGX_OK; | |
| 1003 } | |
| 1004 | |
| 1005 | |
| 1006 static void | |
| 1007 ngx_http_create_locations_list(ngx_queue_t *locations, ngx_queue_t *q) | |
| 1008 { | |
| 1009 u_char *name; | |
| 1010 size_t len; | |
| 1011 ngx_queue_t *x, tail; | |
| 1012 ngx_http_location_queue_t *lq, *lx; | |
| 1013 | |
| 1014 if (q == ngx_queue_last(locations)) { | |
| 1015 return; | |
| 1016 } | |
| 1017 | |
| 1018 lq = (ngx_http_location_queue_t *) q; | |
| 1019 | |
| 1020 if (lq->inclusive == NULL) { | |
| 1021 ngx_http_create_locations_list(locations, ngx_queue_next(q)); | |
| 1022 return; | |
| 1023 } | |
| 1024 | |
| 1025 len = lq->name->len; | |
| 1026 name = lq->name->data; | |
| 1027 | |
| 1028 for (x = ngx_queue_next(q); | |
| 1029 x != ngx_queue_sentinel(locations); | |
| 1030 x = ngx_queue_next(x)) | |
| 1031 { | |
| 1032 lx = (ngx_http_location_queue_t *) x; | |
| 1033 | |
| 1034 if (len > lx->name->len | |
|
5388
fbaae7d1c033
Caseless location tree construction (ticket #90).
Maxim Dounin <mdounin@mdounin.ru>
parents:
5124
diff
changeset
|
1035 || ngx_filename_cmp(name, lx->name->data, len) != 0) |
| 2027 | 1036 { |
| 1037 break; | |
| 1038 } | |
| 1039 } | |
| 1040 | |
| 1041 q = ngx_queue_next(q); | |
| 1042 | |
| 1043 if (q == x) { | |
| 1044 ngx_http_create_locations_list(locations, x); | |
| 1045 return; | |
| 1046 } | |
| 1047 | |
| 1048 ngx_queue_split(locations, q, &tail); | |
| 1049 ngx_queue_add(&lq->list, &tail); | |
| 1050 | |
| 1051 if (x == ngx_queue_sentinel(locations)) { | |
| 1052 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
| 1053 return; | |
| 1054 } | |
| 1055 | |
| 1056 ngx_queue_split(&lq->list, x, &tail); | |
| 1057 ngx_queue_add(locations, &tail); | |
| 1058 | |
| 1059 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
| 1060 | |
| 1061 ngx_http_create_locations_list(locations, x); | |
| 1062 } | |
| 1063 | |
| 1064 | |
| 1065 /* | |
| 1066 * to keep cache locality for left leaf nodes, allocate nodes in following | |
| 1067 * order: node, left subtree, right subtree, inclusive subtree | |
| 1068 */ | |
| 1069 | |
| 1070 static ngx_http_location_tree_node_t * | |
| 1071 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
| 1072 size_t prefix) | |
| 1073 { | |
| 1074 size_t len; | |
| 1075 ngx_queue_t *q, tail; | |
| 1076 ngx_http_location_queue_t *lq; | |
| 1077 ngx_http_location_tree_node_t *node; | |
| 1078 | |
| 1079 q = ngx_queue_middle(locations); | |
| 1080 | |
| 1081 lq = (ngx_http_location_queue_t *) q; | |
| 1082 len = lq->name->len - prefix; | |
| 1083 | |
| 2049 | 1084 node = ngx_palloc(cf->pool, |
| 1085 offsetof(ngx_http_location_tree_node_t, name) + len); | |
| 2027 | 1086 if (node == NULL) { |
| 1087 return NULL; | |
| 1088 } | |
| 1089 | |
|
2039
4d8140271204
*) add ngx_palloc_aligned() to allocate explicitlty aligned memory
Igor Sysoev <igor@sysoev.ru>
parents:
2029
diff
changeset
|
1090 node->left = NULL; |
|
4d8140271204
*) add ngx_palloc_aligned() to allocate explicitlty aligned memory
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1091 node->right = NULL; |
|
4d8140271204
*) add ngx_palloc_aligned() to allocate explicitlty aligned memory
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2029
diff
changeset
|
1092 node->tree = NULL; |
| 2027 | 1093 node->exact = lq->exact; |
| 1094 node->inclusive = lq->inclusive; | |
| 1095 | |
| 1096 node->auto_redirect = (u_char) ((lq->exact && lq->exact->auto_redirect) | |
| 1097 || (lq->inclusive && lq->inclusive->auto_redirect)); | |
| 1098 | |
| 1099 node->len = (u_char) len; | |
| 1100 ngx_memcpy(node->name, &lq->name->data[prefix], len); | |
| 1101 | |
| 1102 ngx_queue_split(locations, q, &tail); | |
| 1103 | |
| 1104 if (ngx_queue_empty(locations)) { | |
| 1105 /* | |
| 1106 * ngx_queue_split() insures that if left part is empty, | |
| 1107 * then right one is empty too | |
| 1108 */ | |
| 1109 goto inclusive; | |
| 1110 } | |
| 1111 | |
| 1112 node->left = ngx_http_create_locations_tree(cf, locations, prefix); | |
| 1113 if (node->left == NULL) { | |
| 1114 return NULL; | |
| 1115 } | |
| 1116 | |
| 1117 ngx_queue_remove(q); | |
| 1118 | |
| 1119 if (ngx_queue_empty(&tail)) { | |
| 1120 goto inclusive; | |
| 1121 } | |
| 1122 | |
| 1123 node->right = ngx_http_create_locations_tree(cf, &tail, prefix); | |
| 1124 if (node->right == NULL) { | |
| 1125 return NULL; | |
| 1126 } | |
| 1127 | |
| 1128 inclusive: | |
| 1129 | |
| 1130 if (ngx_queue_empty(&lq->list)) { | |
| 1131 return node; | |
| 1132 } | |
| 1133 | |
| 1134 node->tree = ngx_http_create_locations_tree(cf, &lq->list, prefix + len); | |
| 1135 if (node->tree == NULL) { | |
| 1136 return NULL; | |
| 1137 } | |
| 1138 | |
| 1139 return node; | |
| 1140 } | |
| 1141 | |
| 1142 | |
| 3217 | 1143 ngx_int_t |
| 1144 ngx_http_add_listen(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
|
3220
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*) move sockaddr to the listen options
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diff
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|
1145 ngx_http_listen_opt_t *lsopt) |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1146 { |
| 3217 | 1147 in_port_t p; |
| 1148 ngx_uint_t i; | |
| 1149 struct sockaddr *sa; | |
| 1150 struct sockaddr_in *sin; | |
| 1151 ngx_http_conf_port_t *port; | |
| 1152 ngx_http_core_main_conf_t *cmcf; | |
| 1153 #if (NGX_HAVE_INET6) | |
| 1154 struct sockaddr_in6 *sin6; | |
| 1155 #endif | |
|
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split ngx_http_block() further
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2021
diff
changeset
|
1156 |
| 3217 | 1157 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
|
2022
35b35b84f5ef
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1158 |
| 3217 | 1159 if (cmcf->ports == NULL) { |
| 1160 cmcf->ports = ngx_array_create(cf->temp_pool, 2, | |
| 1161 sizeof(ngx_http_conf_port_t)); | |
| 1162 if (cmcf->ports == NULL) { | |
| 1163 return NGX_ERROR; | |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1164 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1165 } |
|
35b35b84f5ef
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parents:
2021
diff
changeset
|
1166 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1167 sa = &lsopt->u.sockaddr; |
|
2512
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
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|
1168 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1169 switch (sa->sa_family) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1170 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1171 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1172 case AF_INET6: |
|
3395
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fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
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3372
diff
changeset
|
1173 sin6 = &lsopt->u.sockaddr_in6; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1174 p = sin6->sin6_port; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1175 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1176 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1177 |
|
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1178 #if (NGX_HAVE_UNIX_DOMAIN) |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1179 case AF_UNIX: |
|
a7491af45540
http listen unix domain sockets
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parents:
3229
diff
changeset
|
1180 p = 0; |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1181 break; |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1182 #endif |
|
a7491af45540
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Igor Sysoev <igor@sysoev.ru>
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3229
diff
changeset
|
1183 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1184 default: /* AF_INET */ |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
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3372
diff
changeset
|
1185 sin = &lsopt->u.sockaddr_in; |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1186 p = sin->sin_port; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1187 break; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1188 } |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1189 |
| 3217 | 1190 port = cmcf->ports->elts; |
| 1191 for (i = 0; i < cmcf->ports->nelts; i++) { | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1192 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1193 if (p != port[i].port || sa->sa_family != port[i].family) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1194 continue; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1195 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1196 |
|
2852
dfe04af9d30b
update comments missed in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2851
diff
changeset
|
1197 /* a port is already in the port list */ |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1198 |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1199 return ngx_http_add_addresses(cf, cscf, &port[i], lsopt); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1200 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1201 |
|
2852
dfe04af9d30b
update comments missed in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2851
diff
changeset
|
1202 /* add a port to the port list */ |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1203 |
| 3217 | 1204 port = ngx_array_push(cmcf->ports); |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1205 if (port == NULL) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1206 return NGX_ERROR; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1207 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1208 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1209 port->family = sa->sa_family; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1210 port->port = p; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1211 port->addrs.elts = NULL; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1212 |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1213 return ngx_http_add_address(cf, cscf, port, lsopt); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1214 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1215 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1216 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1217 static ngx_int_t |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1218 ngx_http_add_addresses(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1219 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1220 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
2511
diff
changeset
|
1221 u_char *p; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1222 size_t len, off; |
|
6128
69ad3e77922b
Merge proxy_protocol setting of listen directives.
Roman Arutyunyan <arut@nginx.com>
parents:
6049
diff
changeset
|
1223 ngx_uint_t i, default_server, proxy_protocol; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1224 struct sockaddr *sa; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1225 ngx_http_conf_addr_t *addr; |
|
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1226 #if (NGX_HAVE_UNIX_DOMAIN) |
|
a7491af45540
http listen unix domain sockets
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parents:
3229
diff
changeset
|
1227 struct sockaddr_un *saun; |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1228 #endif |
|
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1229 #if (NGX_HTTP_SSL) |
|
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1230 ngx_uint_t ssl; |
|
d1983670b586
allow duplicate listen ssl options
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parents:
3730
diff
changeset
|
1231 #endif |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1232 #if (NGX_HTTP_SPDY) |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1233 ngx_uint_t spdy; |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1234 #endif |
|
2512
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1235 |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1236 /* |
|
4133
59b99f217c6d
Replaced "can not" with "cannot" and "could not" in a bunch of places.
Ruslan Ermilov <ru@nginx.com>
parents:
3825
diff
changeset
|
1237 * we cannot compare whole sockaddr struct's as kernel |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1238 * may fill some fields in inherited sockaddr struct's |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1239 */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1240 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
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3372
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changeset
|
1241 sa = &lsopt->u.sockaddr; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1242 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
2511
diff
changeset
|
1243 switch (sa->sa_family) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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2511
diff
changeset
|
1244 |
|
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1245 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1246 case AF_INET6: |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1247 off = offsetof(struct sockaddr_in6, sin6_addr); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1248 len = 16; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1249 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1250 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1251 |
|
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1252 #if (NGX_HAVE_UNIX_DOMAIN) |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1253 case AF_UNIX: |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1254 off = offsetof(struct sockaddr_un, sun_path); |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1255 len = sizeof(saun->sun_path); |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1256 break; |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1257 #endif |
|
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1258 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1259 default: /* AF_INET */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1260 off = offsetof(struct sockaddr_in, sin_addr); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1261 len = 4; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1262 break; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1263 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1264 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1265 p = lsopt->u.sockaddr_data + off; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1266 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1267 addr = port->addrs.elts; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1268 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1269 for (i = 0; i < port->addrs.nelts; i++) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1270 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1271 if (ngx_memcmp(p, addr[i].opt.u.sockaddr_data + off, len) != 0) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1272 continue; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1273 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1274 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1275 /* the address is already in the address list */ |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1276 |
| 3219 | 1277 if (ngx_http_add_server(cf, cscf, &addr[i]) != NGX_OK) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1278 return NGX_ERROR; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1279 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1280 |
|
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1281 /* preserve default_server bit during listen options overwriting */ |
|
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1282 default_server = addr[i].opt.default_server; |
|
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1283 |
|
6128
69ad3e77922b
Merge proxy_protocol setting of listen directives.
Roman Arutyunyan <arut@nginx.com>
parents:
6049
diff
changeset
|
1284 proxy_protocol = lsopt->proxy_protocol || addr[i].opt.proxy_protocol; |
|
69ad3e77922b
Merge proxy_protocol setting of listen directives.
Roman Arutyunyan <arut@nginx.com>
parents:
6049
diff
changeset
|
1285 |
|
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1286 #if (NGX_HTTP_SSL) |
|
3768
098cd8119861
nginx uses SSL mode for a listen socket with any option set,
Igor Sysoev <igor@sysoev.ru>
parents:
3764
diff
changeset
|
1287 ssl = lsopt->ssl || addr[i].opt.ssl; |
|
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1288 #endif |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1289 #if (NGX_HTTP_SPDY) |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1290 spdy = lsopt->spdy || addr[i].opt.spdy; |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1291 #endif |
|
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1292 |
|
3226
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1293 if (lsopt->set) { |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1294 |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1295 if (addr[i].opt.set) { |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1296 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
| 4142 | 1297 "duplicate listen options for %s", addr[i].opt.addr); |
|
3226
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1298 return NGX_ERROR; |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1299 } |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1300 |
|
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1301 addr[i].opt = *lsopt; |
|
3224
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1302 } |
|
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1303 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1304 /* check the duplicate "default" server for this address:port */ |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1305 |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1306 if (lsopt->default_server) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1307 |
|
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1308 if (default_server) { |
| 3217 | 1309 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
3223
bfcc1a6dd184
add listen address in error message
Igor Sysoev <igor@sysoev.ru>
parents:
3221
diff
changeset
|
1310 "a duplicate default server for %s", addr[i].opt.addr); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1311 return NGX_ERROR; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1312 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1313 |
|
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1314 default_server = 1; |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1315 addr[i].default_server = cscf; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1316 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1317 |
|
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1318 addr[i].opt.default_server = default_server; |
|
6128
69ad3e77922b
Merge proxy_protocol setting of listen directives.
Roman Arutyunyan <arut@nginx.com>
parents:
6049
diff
changeset
|
1319 addr[i].opt.proxy_protocol = proxy_protocol; |
|
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1320 #if (NGX_HTTP_SSL) |
|
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1321 addr[i].opt.ssl = ssl; |
|
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1322 #endif |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1323 #if (NGX_HTTP_SPDY) |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1324 addr[i].opt.spdy = spdy; |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1325 #endif |
|
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1326 |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1327 return NGX_OK; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1328 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1329 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1330 /* add the address to the addresses list that bound to this port */ |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1331 |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1332 return ngx_http_add_address(cf, cscf, port, lsopt); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1333 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1334 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1335 |
| 455 | 1336 /* |
| 1337 * add the server address, the server names and the server core module | |
|
2852
dfe04af9d30b
update comments missed in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2851
diff
changeset
|
1338 * configurations to the port list |
| 455 | 1339 */ |
| 1340 | |
| 499 | 1341 static ngx_int_t |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1342 ngx_http_add_address(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1343 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
| 455 | 1344 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1345 ngx_http_conf_addr_t *addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1346 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1347 if (port->addrs.elts == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1348 if (ngx_array_init(&port->addrs, cf->temp_pool, 4, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1349 sizeof(ngx_http_conf_addr_t)) |
| 1385 | 1350 != NGX_OK) |
| 455 | 1351 { |
| 1352 return NGX_ERROR; | |
| 1353 } | |
| 1354 } | |
| 1355 | |
|
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5456
diff
changeset
|
1356 #if (NGX_HTTP_SPDY && NGX_HTTP_SSL \ |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5456
diff
changeset
|
1357 && !defined TLSEXT_TYPE_application_layer_protocol_negotiation \ |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5456
diff
changeset
|
1358 && !defined TLSEXT_TYPE_next_proto_neg) |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1359 if (lsopt->spdy && lsopt->ssl) { |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1360 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, |
|
5545
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5456
diff
changeset
|
1361 "nginx was built without OpenSSL ALPN or NPN " |
|
01e2a5bcdd8f
SSL: support ALPN (IETF's successor to NPN).
Piotr Sikora <piotr@cloudflare.com>
parents:
5456
diff
changeset
|
1362 "support, SPDY is not enabled for %s", lsopt->addr); |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1363 } |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1364 #endif |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1365 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1366 addr = ngx_array_push(&port->addrs); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1367 if (addr == NULL) { |
| 455 | 1368 return NGX_ERROR; |
| 1369 } | |
| 1370 | |
|
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1371 addr->opt = *lsopt; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1372 addr->hash.buckets = NULL; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1373 addr->hash.size = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1374 addr->wc_head = NULL; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1375 addr->wc_tail = NULL; |
| 1387 | 1376 #if (NGX_PCRE) |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1377 addr->nregex = 0; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1378 addr->regex = NULL; |
| 1387 | 1379 #endif |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1380 addr->default_server = cscf; |
| 3219 | 1381 addr->servers.elts = NULL; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1382 |
| 3219 | 1383 return ngx_http_add_server(cf, cscf, addr); |
| 455 | 1384 } |
| 1385 | |
| 1386 | |
| 3219 | 1387 /* add the server core module configuration to the address:port */ |
| 455 | 1388 |
| 499 | 1389 static ngx_int_t |
| 3219 | 1390 ngx_http_add_server(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1391 ngx_http_conf_addr_t *addr) |
| 455 | 1392 { |
|
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1393 ngx_uint_t i; |
| 3219 | 1394 ngx_http_core_srv_conf_t **server; |
| 455 | 1395 |
| 3219 | 1396 if (addr->servers.elts == NULL) { |
| 1397 if (ngx_array_init(&addr->servers, cf->temp_pool, 4, | |
| 1398 sizeof(ngx_http_core_srv_conf_t *)) | |
| 1385 | 1399 != NGX_OK) |
| 477 | 1400 { |
| 1401 return NGX_ERROR; | |
| 1402 } | |
|
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1403 |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1404 } else { |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1405 server = addr->servers.elts; |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1406 for (i = 0; i < addr->servers.nelts; i++) { |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1407 if (server[i] == cscf) { |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1408 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1409 "a duplicate listen %s", addr->opt.addr); |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1410 return NGX_ERROR; |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1411 } |
|
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1412 } |
| 477 | 1413 } |
| 1414 | |
| 3219 | 1415 server = ngx_array_push(&addr->servers); |
| 1416 if (server == NULL) { | |
| 1417 return NGX_ERROR; | |
| 1418 } | |
| 477 | 1419 |
| 3219 | 1420 *server = cscf; |
| 455 | 1421 |
| 1422 return NGX_OK; | |
| 1423 } | |
| 1424 | |
| 1425 | |
|
1956
cb8c0c8e0c27
use ngx_int_t in ngx_sort() callback
Igor Sysoev <igor@sysoev.ru>
parents:
1910
diff
changeset
|
1426 static ngx_int_t |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1427 ngx_http_optimize_servers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf, |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1428 ngx_array_t *ports) |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1429 { |
| 3258 | 1430 ngx_uint_t p, a; |
| 3219 | 1431 ngx_http_conf_port_t *port; |
| 1432 ngx_http_conf_addr_t *addr; | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1433 |
|
3257
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1434 if (ports == NULL) { |
|
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1435 return NGX_OK; |
|
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1436 } |
|
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1437 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1438 port = ports->elts; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1439 for (p = 0; p < ports->nelts; p++) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1440 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1441 ngx_sort(port[p].addrs.elts, (size_t) port[p].addrs.nelts, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1442 sizeof(ngx_http_conf_addr_t), ngx_http_cmp_conf_addrs); |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1443 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1444 /* |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1445 * check whether all name-based servers have the same |
|
4572
67653855682e
Fixed spelling in multiline C comments.
Ruslan Ermilov <ru@nginx.com>
parents:
4412
diff
changeset
|
1446 * configuration as a default server for given address:port |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1447 */ |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1448 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1449 addr = port[p].addrs.elts; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1450 for (a = 0; a < port[p].addrs.nelts; a++) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1451 |
| 3219 | 1452 if (addr[a].servers.nelts > 1 |
|
2583
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1453 #if (NGX_PCRE) |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1454 || addr[a].default_server->captures |
|
2583
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1455 #endif |
| 3219 | 1456 ) |
| 1457 { | |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1458 if (ngx_http_server_names(cf, cmcf, &addr[a]) != NGX_OK) { |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1459 return NGX_ERROR; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1460 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1461 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1462 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1463 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1464 if (ngx_http_init_listening(cf, &port[p]) != NGX_OK) { |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1465 return NGX_ERROR; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1466 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1467 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1468 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1469 return NGX_OK; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1470 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1471 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1472 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1473 static ngx_int_t |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1474 ngx_http_server_names(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf, |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1475 ngx_http_conf_addr_t *addr) |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1476 { |
| 3219 | 1477 ngx_int_t rc; |
| 1478 ngx_uint_t n, s; | |
| 1479 ngx_hash_init_t hash; | |
| 1480 ngx_hash_keys_arrays_t ha; | |
| 1481 ngx_http_server_name_t *name; | |
| 1482 ngx_http_core_srv_conf_t **cscfp; | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1483 #if (NGX_PCRE) |
| 3219 | 1484 ngx_uint_t regex, i; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1485 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1486 regex = 0; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1487 #endif |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1488 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1489 ngx_memzero(&ha, sizeof(ngx_hash_keys_arrays_t)); |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1490 |
|
5124
5482671df278
Use NGX_DEFAULT_POOL_SIZE macro where appropriate.
Ruslan Ermilov <ru@nginx.com>
parents:
5121
diff
changeset
|
1491 ha.temp_pool = ngx_create_pool(NGX_DEFAULT_POOL_SIZE, cf->log); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1492 if (ha.temp_pool == NULL) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1493 return NGX_ERROR; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1494 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1495 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1496 ha.pool = cf->pool; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1497 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1498 if (ngx_hash_keys_array_init(&ha, NGX_HASH_LARGE) != NGX_OK) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1499 goto failed; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1500 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1501 |
| 3219 | 1502 cscfp = addr->servers.elts; |
| 1503 | |
| 1504 for (s = 0; s < addr->servers.nelts; s++) { | |
|
2512
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1505 |
| 3219 | 1506 name = cscfp[s]->server_names.elts; |
| 1507 | |
| 1508 for (n = 0; n < cscfp[s]->server_names.nelts; n++) { | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1509 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1510 #if (NGX_PCRE) |
| 3219 | 1511 if (name[n].regex) { |
| 1512 regex++; | |
| 1513 continue; | |
| 1514 } | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1515 #endif |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1516 |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1517 rc = ngx_hash_add_key(&ha, &name[n].name, name[n].server, |
| 3219 | 1518 NGX_HASH_WILDCARD_KEY); |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1519 |
| 3219 | 1520 if (rc == NGX_ERROR) { |
| 1521 return NGX_ERROR; | |
| 1522 } | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1523 |
| 3219 | 1524 if (rc == NGX_DECLINED) { |
| 1525 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
| 1526 "invalid server name or wildcard \"%V\" on %s", | |
| 1527 &name[n].name, addr->opt.addr); | |
| 1528 return NGX_ERROR; | |
| 1529 } | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1530 |
| 3219 | 1531 if (rc == NGX_BUSY) { |
| 3823 | 1532 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
| 3219 | 1533 "conflicting server name \"%V\" on %s, ignored", |
| 1534 &name[n].name, addr->opt.addr); | |
| 1535 } | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1536 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1537 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1538 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1539 hash.key = ngx_hash_key_lc; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1540 hash.max_size = cmcf->server_names_hash_max_size; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1541 hash.bucket_size = cmcf->server_names_hash_bucket_size; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1542 hash.name = "server_names_hash"; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1543 hash.pool = cf->pool; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1544 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1545 if (ha.keys.nelts) { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1546 hash.hash = &addr->hash; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1547 hash.temp_pool = NULL; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1548 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1549 if (ngx_hash_init(&hash, ha.keys.elts, ha.keys.nelts) != NGX_OK) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1550 goto failed; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1551 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1552 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1553 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1554 if (ha.dns_wc_head.nelts) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1555 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1556 ngx_qsort(ha.dns_wc_head.elts, (size_t) ha.dns_wc_head.nelts, |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1557 sizeof(ngx_hash_key_t), ngx_http_cmp_dns_wildcards); |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1558 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1559 hash.hash = NULL; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1560 hash.temp_pool = ha.temp_pool; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1561 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1562 if (ngx_hash_wildcard_init(&hash, ha.dns_wc_head.elts, |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1563 ha.dns_wc_head.nelts) |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1564 != NGX_OK) |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1565 { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1566 goto failed; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1567 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1568 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1569 addr->wc_head = (ngx_hash_wildcard_t *) hash.hash; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1570 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1571 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1572 if (ha.dns_wc_tail.nelts) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1573 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1574 ngx_qsort(ha.dns_wc_tail.elts, (size_t) ha.dns_wc_tail.nelts, |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1575 sizeof(ngx_hash_key_t), ngx_http_cmp_dns_wildcards); |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1576 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1577 hash.hash = NULL; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1578 hash.temp_pool = ha.temp_pool; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1579 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1580 if (ngx_hash_wildcard_init(&hash, ha.dns_wc_tail.elts, |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1581 ha.dns_wc_tail.nelts) |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1582 != NGX_OK) |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1583 { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1584 goto failed; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1585 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1586 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1587 addr->wc_tail = (ngx_hash_wildcard_t *) hash.hash; |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1588 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1589 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1590 ngx_destroy_pool(ha.temp_pool); |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1591 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1592 #if (NGX_PCRE) |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1593 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1594 if (regex == 0) { |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1595 return NGX_OK; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1596 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1597 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1598 addr->nregex = regex; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1599 addr->regex = ngx_palloc(cf->pool, regex * sizeof(ngx_http_server_name_t)); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1600 if (addr->regex == NULL) { |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1601 return NGX_ERROR; |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1602 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1603 |
| 3219 | 1604 i = 0; |
| 1605 | |
| 1606 for (s = 0; s < addr->servers.nelts; s++) { | |
| 1607 | |
| 1608 name = cscfp[s]->server_names.elts; | |
| 1609 | |
| 1610 for (n = 0; n < cscfp[s]->server_names.nelts; n++) { | |
| 1611 if (name[n].regex) { | |
| 1612 addr->regex[i++] = name[n]; | |
| 1613 } | |
|
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1614 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1615 } |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1616 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1617 #endif |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1618 |
|
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1619 return NGX_OK; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1620 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1621 failed: |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1622 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1623 ngx_destroy_pool(ha.temp_pool); |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1624 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1625 return NGX_ERROR; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1626 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1627 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1628 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1629 static ngx_int_t |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1630 ngx_http_cmp_conf_addrs(const void *one, const void *two) |
| 593 | 1631 { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1632 ngx_http_conf_addr_t *first, *second; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1633 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1634 first = (ngx_http_conf_addr_t *) one; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1635 second = (ngx_http_conf_addr_t *) two; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1636 |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1637 if (first->opt.wildcard) { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1638 /* a wildcard address must be the last resort, shift it to the end */ |
| 593 | 1639 return 1; |
| 1640 } | |
| 1641 | |
|
4755
7ab10517ae58
Fixed sorting of listen addresses so that wildcard address is always at
Ruslan Ermilov <ru@nginx.com>
parents:
4572
diff
changeset
|
1642 if (second->opt.wildcard) { |
|
7ab10517ae58
Fixed sorting of listen addresses so that wildcard address is always at
Ruslan Ermilov <ru@nginx.com>
parents:
4572
diff
changeset
|
1643 /* a wildcard address must be the last resort, shift it to the end */ |
|
7ab10517ae58
Fixed sorting of listen addresses so that wildcard address is always at
Ruslan Ermilov <ru@nginx.com>
parents:
4572
diff
changeset
|
1644 return -1; |
|
7ab10517ae58
Fixed sorting of listen addresses so that wildcard address is always at
Ruslan Ermilov <ru@nginx.com>
parents:
4572
diff
changeset
|
1645 } |
|
7ab10517ae58
Fixed sorting of listen addresses so that wildcard address is always at
Ruslan Ermilov <ru@nginx.com>
parents:
4572
diff
changeset
|
1646 |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1647 if (first->opt.bind && !second->opt.bind) { |
| 593 | 1648 /* shift explicit bind()ed addresses to the start */ |
| 1649 return -1; | |
| 1650 } | |
| 1651 | |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1652 if (!first->opt.bind && second->opt.bind) { |
| 593 | 1653 /* shift explicit bind()ed addresses to the start */ |
| 1654 return 1; | |
| 1655 } | |
| 1656 | |
| 1657 /* do not sort by default */ | |
| 1658 | |
| 1659 return 0; | |
| 1660 } | |
| 1661 | |
| 1662 | |
| 1663 static int ngx_libc_cdecl | |
| 1664 ngx_http_cmp_dns_wildcards(const void *one, const void *two) | |
| 1665 { | |
| 1666 ngx_hash_key_t *first, *second; | |
| 1667 | |
| 1668 first = (ngx_hash_key_t *) one; | |
| 1669 second = (ngx_hash_key_t *) two; | |
| 1670 | |
|
3116
98e288c6dac3
If .domain.com, .sub.domain.com, and .domain-some.com were defined,
Igor Sysoev <igor@sysoev.ru>
parents:
2852
diff
changeset
|
1671 return ngx_dns_strcmp(first->key.data, second->key.data); |
| 593 | 1672 } |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1673 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1674 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1675 static ngx_int_t |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1676 ngx_http_init_listening(ngx_conf_t *cf, ngx_http_conf_port_t *port) |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1677 { |
| 2533 | 1678 ngx_uint_t i, last, bind_wildcard; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1679 ngx_listening_t *ls; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1680 ngx_http_port_t *hport; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1681 ngx_http_conf_addr_t *addr; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1682 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1683 addr = port->addrs.elts; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1684 last = port->addrs.nelts; |
|
2022
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1685 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1686 /* |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1687 * If there is a binding to an "*:port" then we need to bind() to |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1688 * the "*:port" only and ignore other implicit bindings. The bindings |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1689 * have been already sorted: explicit bindings are on the start, then |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1690 * implicit bindings go, and wildcard binding is in the end. |
|
2022
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1691 */ |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1692 |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1693 if (addr[last - 1].opt.wildcard) { |
|
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1694 addr[last - 1].opt.bind = 1; |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1695 bind_wildcard = 1; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1696 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1697 } else { |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1698 bind_wildcard = 0; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1699 } |
|
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1700 |
| 2533 | 1701 i = 0; |
| 1702 | |
| 1703 while (i < last) { | |
| 1704 | |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1705 if (bind_wildcard && !addr[i].opt.bind) { |
| 2533 | 1706 i++; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1707 continue; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1708 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1709 |
| 2533 | 1710 ls = ngx_http_add_listening(cf, &addr[i]); |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1711 if (ls == NULL) { |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1712 return NGX_ERROR; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1713 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1714 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1715 hport = ngx_pcalloc(cf->pool, sizeof(ngx_http_port_t)); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1716 if (hport == NULL) { |
|
2022
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1717 return NGX_ERROR; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1718 } |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1719 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1720 ls->servers = hport; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1721 |
|
6152
3c344ea7d88b
Simplified ngx_http_init_listening().
Maxim Dounin <mdounin@mdounin.ru>
parents:
6128
diff
changeset
|
1722 hport->naddrs = i + 1; |
|
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1723 |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1724 switch (ls->sockaddr->sa_family) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1725 |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1726 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
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changeset
|
1727 case AF_INET6: |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1728 if (ngx_http_add_addrs6(cf, hport, addr) != NGX_OK) { |
|
2022
35b35b84f5ef
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
1729 return NGX_ERROR; |
|
35b35b84f5ef
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parents:
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diff
changeset
|
1730 } |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1731 break; |
|
2022
35b35b84f5ef
split ngx_http_block() further
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parents:
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diff
changeset
|
1732 #endif |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1733 default: /* AF_INET */ |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1734 if (ngx_http_add_addrs(cf, hport, addr) != NGX_OK) { |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1735 return NGX_ERROR; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1736 } |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1737 break; |
|
2022
35b35b84f5ef
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Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1738 } |
|
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1739 |
|
6153
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1740 if (ngx_clone_listening(cf, ls) != NGX_OK) { |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1741 return NGX_ERROR; |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1742 } |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1743 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1744 addr++; |
|
2022
35b35b84f5ef
split ngx_http_block() further
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parents:
2021
diff
changeset
|
1745 last--; |
|
35b35b84f5ef
split ngx_http_block() further
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parents:
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diff
changeset
|
1746 } |
|
35b35b84f5ef
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Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1747 |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1748 return NGX_OK; |
|
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1749 } |
| 2138 | 1750 |
| 1751 | |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1752 static ngx_listening_t * |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1753 ngx_http_add_listening(ngx_conf_t *cf, ngx_http_conf_addr_t *addr) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1754 { |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1755 ngx_listening_t *ls; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1756 ngx_http_core_loc_conf_t *clcf; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1757 ngx_http_core_srv_conf_t *cscf; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1758 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1759 ls = ngx_create_listening(cf, &addr->opt.u.sockaddr, addr->opt.socklen); |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1760 if (ls == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1761 return NULL; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1762 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1763 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1764 ls->addr_ntop = 1; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1765 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1766 ls->handler = ngx_http_init_connection; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1767 |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1768 cscf = addr->default_server; |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1769 ls->pool_size = cscf->connection_pool_size; |
|
2e91aecb9e57
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parents:
2511
diff
changeset
|
1770 ls->post_accept_timeout = cscf->client_header_timeout; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1771 |
|
2e91aecb9e57
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parents:
2511
diff
changeset
|
1772 clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
|
2e91aecb9e57
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parents:
2511
diff
changeset
|
1773 |
|
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2689
diff
changeset
|
1774 ls->logp = clcf->error_log; |
|
2512
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1775 ls->log.data = &ls->addr_text; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1776 ls->log.handler = ngx_accept_log_error; |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1777 |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1778 #if (NGX_WIN32) |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1779 { |
|
4154
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1780 ngx_iocp_conf_t *iocpcf = NULL; |
|
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1781 |
|
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1782 if (ngx_get_conf(cf->cycle->conf_ctx, ngx_events_module)) { |
|
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1783 iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module); |
|
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1784 } |
|
57d45d345651
Fixed segmentation fault with empty config on Windows.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4142
diff
changeset
|
1785 if (iocpcf && iocpcf->acceptex_read) { |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1786 ls->post_accept_buffer_size = cscf->client_header_buffer_size; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1787 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1788 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1789 #endif |
|
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1790 |
| 3217 | 1791 ls->backlog = addr->opt.backlog; |
| 1792 ls->rcvbuf = addr->opt.rcvbuf; | |
| 1793 ls->sndbuf = addr->opt.sndbuf; | |
|
2512
2e91aecb9e57
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Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1794 |
|
4323
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1795 ls->keepalive = addr->opt.so_keepalive; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1796 #if (NGX_HAVE_KEEPALIVE_TUNABLE) |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1797 ls->keepidle = addr->opt.tcp_keepidle; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1798 ls->keepintvl = addr->opt.tcp_keepintvl; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1799 ls->keepcnt = addr->opt.tcp_keepcnt; |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1800 #endif |
|
c4513d4dd024
Added the "so_keepalive=" parameter to the "listen" directive.
Valentin Bartenev <vbart@nginx.com>
parents:
4154
diff
changeset
|
1801 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1802 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
| 3217 | 1803 ls->accept_filter = addr->opt.accept_filter; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1804 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1805 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1806 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
| 3217 | 1807 ls->deferred_accept = addr->opt.deferred_accept; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1808 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1809 |
| 2562 | 1810 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
| 3217 | 1811 ls->ipv6only = addr->opt.ipv6only; |
| 2562 | 1812 #endif |
| 1813 | |
| 3676 | 1814 #if (NGX_HAVE_SETFIB) |
| 1815 ls->setfib = addr->opt.setfib; | |
| 1816 #endif | |
| 1817 | |
|
5456
692afcea9d0d
Added support for TCP_FASTOPEN supported in Linux >= 3.7.1.
Mathew Rodley <mathew@rodley.com.au>
parents:
5388
diff
changeset
|
1818 #if (NGX_HAVE_TCP_FASTOPEN) |
|
692afcea9d0d
Added support for TCP_FASTOPEN supported in Linux >= 3.7.1.
Mathew Rodley <mathew@rodley.com.au>
parents:
5388
diff
changeset
|
1819 ls->fastopen = addr->opt.fastopen; |
|
692afcea9d0d
Added support for TCP_FASTOPEN supported in Linux >= 3.7.1.
Mathew Rodley <mathew@rodley.com.au>
parents:
5388
diff
changeset
|
1820 #endif |
|
692afcea9d0d
Added support for TCP_FASTOPEN supported in Linux >= 3.7.1.
Mathew Rodley <mathew@rodley.com.au>
parents:
5388
diff
changeset
|
1821 |
|
6153
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1822 #if (NGX_HAVE_REUSEPORT) |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1823 ls->reuseport = addr->opt.reuseport; |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1824 #endif |
|
4f6efabcb09b
The "reuseport" option of the "listen" directive.
Maxim Dounin <mdounin@mdounin.ru>
parents:
6152
diff
changeset
|
1825 |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1826 return ls; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1827 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1828 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1829 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1830 static ngx_int_t |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1831 ngx_http_add_addrs(ngx_conf_t *cf, ngx_http_port_t *hport, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1832 ngx_http_conf_addr_t *addr) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1833 { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1834 ngx_uint_t i; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1835 ngx_http_in_addr_t *addrs; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1836 struct sockaddr_in *sin; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1837 ngx_http_virtual_names_t *vn; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1838 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1839 hport->addrs = ngx_pcalloc(cf->pool, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1840 hport->naddrs * sizeof(ngx_http_in_addr_t)); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1841 if (hport->addrs == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1842 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1843 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1844 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1845 addrs = hport->addrs; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1846 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1847 for (i = 0; i < hport->naddrs; i++) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1848 |
|
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1849 sin = &addr[i].opt.u.sockaddr_in; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1850 addrs[i].addr = sin->sin_addr.s_addr; |
|
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1851 addrs[i].conf.default_server = addr[i].default_server; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1852 #if (NGX_HTTP_SSL) |
|
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1853 addrs[i].conf.ssl = addr[i].opt.ssl; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1854 #endif |
|
5121
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1855 #if (NGX_HTTP_SPDY) |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1856 addrs[i].conf.spdy = addr[i].opt.spdy; |
|
c0f7b94e88ba
Preliminary experimental support for SPDY draft 2.
Valentin Bartenev <vbart@nginx.com>
parents:
4755
diff
changeset
|
1857 #endif |
|
5605
3a72b1805c52
Added server-side support for PROXY protocol v1 (ticket #355).
Roman Arutyunyan <arut@nginx.com>
parents:
5545
diff
changeset
|
1858 addrs[i].conf.proxy_protocol = addr[i].opt.proxy_protocol; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1859 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1860 if (addr[i].hash.buckets == NULL |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1861 && (addr[i].wc_head == NULL |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1862 || addr[i].wc_head->hash.buckets == NULL) |
|
2580
684ca3b0ae14
test wildcard tail hash existance
Igor Sysoev <igor@sysoev.ru>
parents:
2562
diff
changeset
|
1863 && (addr[i].wc_tail == NULL |
|
2583
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1864 || addr[i].wc_tail->hash.buckets == NULL) |
|
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1865 #if (NGX_PCRE) |
|
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1866 && addr[i].nregex == 0 |
|
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1867 #endif |
|
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1868 ) |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1869 { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1870 continue; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1871 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1872 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1873 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1874 if (vn == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1875 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1876 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1877 |
|
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1878 addrs[i].conf.virtual_names = vn; |
|
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1879 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1880 vn->names.hash = addr[i].hash; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1881 vn->names.wc_head = addr[i].wc_head; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1882 vn->names.wc_tail = addr[i].wc_tail; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1883 #if (NGX_PCRE) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1884 vn->nregex = addr[i].nregex; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1885 vn->regex = addr[i].regex; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1886 #endif |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1887 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1888 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1889 return NGX_OK; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1890 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1891 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1892 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1893 #if (NGX_HAVE_INET6) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1894 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1895 static ngx_int_t |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1896 ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1897 ngx_http_conf_addr_t *addr) |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1898 { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1899 ngx_uint_t i; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1900 ngx_http_in6_addr_t *addrs6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1901 struct sockaddr_in6 *sin6; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1902 ngx_http_virtual_names_t *vn; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1903 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1904 hport->addrs = ngx_pcalloc(cf->pool, |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1905 hport->naddrs * sizeof(ngx_http_in6_addr_t)); |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1906 if (hport->addrs == NULL) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1907 return NGX_ERROR; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1908 } |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1909 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1910 addrs6 = hport->addrs; |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1911 |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1912 for (i = 0; i < hport->naddrs; i++) { |
|
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1913 |
|
3395
4e15548b29d4
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1914 sin6 = &addr[i].opt.u.sockaddr_in6; |
|
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1915 addrs6[i].addr6 = sin6->sin6_addr; |
|
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1916 addrs6[i].conf.default_server = addr[i].default_server; |
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1917 #if (NGX_HTTP_SSL) |
|
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1918 addrs6[i].conf.ssl = addr[i].opt.ssl; |
|
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1919 #endif |
|
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1920 #if (NGX_HTTP_SPDY) |
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1921 addrs6[i].conf.spdy = addr[i].opt.spdy; |
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1922 #endif |
|
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1923 |
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1924 if (addr[i].hash.buckets == NULL |
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1925 && (addr[i].wc_head == NULL |
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1926 || addr[i].wc_head->hash.buckets == NULL) |
|
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|
1927 && (addr[i].wc_tail == NULL |
|
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1928 || addr[i].wc_tail->hash.buckets == NULL) |
|
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|
1929 #if (NGX_PCRE) |
|
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1930 && addr[i].nregex == 0 |
|
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1931 #endif |
|
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1932 ) |
|
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1933 { |
|
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1934 continue; |
|
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1935 } |
|
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1936 |
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|
1937 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); |
|
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1938 if (vn == NULL) { |
|
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1939 return NGX_ERROR; |
|
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1940 } |
|
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|
1941 |
|
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1942 addrs6[i].conf.virtual_names = vn; |
|
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1943 |
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1944 vn->names.hash = addr[i].hash; |
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1945 vn->names.wc_head = addr[i].wc_head; |
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1946 vn->names.wc_tail = addr[i].wc_tail; |
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1947 #if (NGX_PCRE) |
|
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1948 vn->nregex = addr[i].nregex; |
|
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1949 vn->regex = addr[i].regex; |
|
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1950 #endif |
|
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|
1951 } |
|
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|
1952 |
|
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|
1953 return NGX_OK; |
|
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|
1954 } |
|
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|
1955 |
|
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|
1956 #endif |
|
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|
1957 |
|
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|
1958 |
| 2138 | 1959 char * |
| 1960 ngx_http_types_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
| 1961 { | |
| 1962 char *p = conf; | |
| 1963 | |
| 1964 ngx_array_t **types; | |
| 1965 ngx_str_t *value, *default_type; | |
| 1966 ngx_uint_t i, n, hash; | |
| 1967 ngx_hash_key_t *type; | |
| 1968 | |
| 1969 types = (ngx_array_t **) (p + cmd->offset); | |
| 1970 | |
|
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|
1971 if (*types == (void *) -1) { |
|
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|
1972 return NGX_CONF_OK; |
|
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|
1973 } |
|
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|
1974 |
| 2138 | 1975 default_type = cmd->post; |
| 1976 | |
| 1977 if (*types == NULL) { | |
| 1978 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
| 1979 if (*types == NULL) { | |
| 1980 return NGX_CONF_ERROR; | |
| 1981 } | |
| 1982 | |
| 1983 if (default_type) { | |
| 1984 type = ngx_array_push(*types); | |
| 1985 if (type == NULL) { | |
| 1986 return NGX_CONF_ERROR; | |
| 1987 } | |
| 1988 | |
| 1989 type->key = *default_type; | |
| 1990 type->key_hash = ngx_hash_key(default_type->data, | |
| 1991 default_type->len); | |
| 1992 type->value = (void *) 4; | |
| 1993 } | |
| 1994 } | |
| 1995 | |
| 1996 value = cf->args->elts; | |
| 1997 | |
| 1998 for (i = 1; i < cf->args->nelts; i++) { | |
| 1999 | |
|
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|
2000 if (value[i].len == 1 && value[i].data[0] == '*') { |
|
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|
2001 *types = (void *) -1; |
|
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|
2002 return NGX_CONF_OK; |
|
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|
2003 } |
|
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|
2004 |
| 2138 | 2005 hash = ngx_hash_strlow(value[i].data, value[i].data, value[i].len); |
| 2006 value[i].data[value[i].len] = '\0'; | |
| 2007 | |
| 2008 type = (*types)->elts; | |
| 2009 for (n = 0; n < (*types)->nelts; n++) { | |
| 2010 | |
| 2011 if (ngx_strcmp(value[i].data, type[n].key.data) == 0) { | |
| 2012 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
| 2013 "duplicate MIME type \"%V\"", &value[i]); | |
|
5856
1b8459a53e4b
Avoided to add duplicate hash key in ngx_http_types_slot().
Gu Feng <flygoast@126.com>
parents:
5741
diff
changeset
|
2014 goto next; |
| 2138 | 2015 } |
| 2016 } | |
| 2017 | |
| 2018 type = ngx_array_push(*types); | |
| 2019 if (type == NULL) { | |
| 2020 return NGX_CONF_ERROR; | |
| 2021 } | |
| 2022 | |
| 2023 type->key = value[i]; | |
| 2024 type->key_hash = hash; | |
| 2025 type->value = (void *) 4; | |
|
5856
1b8459a53e4b
Avoided to add duplicate hash key in ngx_http_types_slot().
Gu Feng <flygoast@126.com>
parents:
5741
diff
changeset
|
2026 |
|
1b8459a53e4b
Avoided to add duplicate hash key in ngx_http_types_slot().
Gu Feng <flygoast@126.com>
parents:
5741
diff
changeset
|
2027 next: |
|
1b8459a53e4b
Avoided to add duplicate hash key in ngx_http_types_slot().
Gu Feng <flygoast@126.com>
parents:
5741
diff
changeset
|
2028 |
|
1b8459a53e4b
Avoided to add duplicate hash key in ngx_http_types_slot().
Gu Feng <flygoast@126.com>
parents:
5741
diff
changeset
|
2029 continue; |
| 2138 | 2030 } |
| 2031 | |
| 2032 return NGX_CONF_OK; | |
| 2033 } | |
| 2034 | |
| 2035 | |
| 2036 char * | |
|
3372
6b8e5c882e47
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2037 ngx_http_merge_types(ngx_conf_t *cf, ngx_array_t **keys, ngx_hash_t *types_hash, |
|
6b8e5c882e47
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Igor Sysoev <igor@sysoev.ru>
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3258
diff
changeset
|
2038 ngx_array_t **prev_keys, ngx_hash_t *prev_types_hash, |
| 2138 | 2039 ngx_str_t *default_types) |
| 2040 { | |
| 2041 ngx_hash_init_t hash; | |
| 2042 | |
|
3372
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changeset
|
2043 if (*keys) { |
|
6b8e5c882e47
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Igor Sysoev <igor@sysoev.ru>
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|
2044 |
|
6b8e5c882e47
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Igor Sysoev <igor@sysoev.ru>
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3258
diff
changeset
|
2045 if (*keys == (void *) -1) { |
|
6b8e5c882e47
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2046 return NGX_CONF_OK; |
|
6b8e5c882e47
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3258
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|
2047 } |
| 2138 | 2048 |
|
2175
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*) fix segfaults in types hash
Igor Sysoev <igor@sysoev.ru>
parents:
2166
diff
changeset
|
2049 hash.hash = types_hash; |
|
a69886fc2864
*) fix segfaults in types hash
Igor Sysoev <igor@sysoev.ru>
parents:
2166
diff
changeset
|
2050 hash.key = NULL; |
|
a69886fc2864
*) fix segfaults in types hash
Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2051 hash.max_size = 2048; |
|
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diff
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|
2052 hash.bucket_size = 64; |
|
a69886fc2864
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2053 hash.name = "test_types_hash"; |
|
a69886fc2864
*) fix segfaults in types hash
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diff
changeset
|
2054 hash.pool = cf->pool; |
|
a69886fc2864
*) fix segfaults in types hash
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parents:
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diff
changeset
|
2055 hash.temp_pool = NULL; |
|
a69886fc2864
*) fix segfaults in types hash
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diff
changeset
|
2056 |
|
3372
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changeset
|
2057 if (ngx_hash_init(&hash, (*keys)->elts, (*keys)->nelts) != NGX_OK) { |
|
2175
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diff
changeset
|
2058 return NGX_CONF_ERROR; |
| 2138 | 2059 } |
| 2060 | |
|
2175
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diff
changeset
|
2061 return NGX_CONF_OK; |
|
a69886fc2864
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diff
changeset
|
2062 } |
|
a69886fc2864
*) fix segfaults in types hash
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|
2063 |
|
a69886fc2864
*) fix segfaults in types hash
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parents:
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diff
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|
2064 if (prev_types_hash->buckets == NULL) { |
|
a69886fc2864
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2166
diff
changeset
|
2065 |
|
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3258
diff
changeset
|
2066 if (*prev_keys == NULL) { |
|
2175
a69886fc2864
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2166
diff
changeset
|
2067 |
|
3372
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|
2068 if (ngx_http_set_default_types(cf, prev_keys, default_types) |
|
2175
a69886fc2864
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diff
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|
2069 != NGX_OK) |
|
a69886fc2864
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diff
changeset
|
2070 { |
|
2223
005fc65f7ce7
style fix: remove tabs and trailing spaces
Igor Sysoev <igor@sysoev.ru>
parents:
2219
diff
changeset
|
2071 return NGX_CONF_ERROR; |
|
005fc65f7ce7
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Igor Sysoev <igor@sysoev.ru>
parents:
2219
diff
changeset
|
2072 } |
|
3372
6b8e5c882e47
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|
2073 |
|
6b8e5c882e47
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|
2074 } else if (*prev_keys == (void *) -1) { |
|
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changeset
|
2075 *keys = *prev_keys; |
|
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Igor Sysoev <igor@sysoev.ru>
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|
2076 return NGX_CONF_OK; |
|
2175
a69886fc2864
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
2077 } |
|
a69886fc2864
*) fix segfaults in types hash
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diff
changeset
|
2078 |
|
a69886fc2864
*) fix segfaults in types hash
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diff
changeset
|
2079 hash.hash = prev_types_hash; |
|
a69886fc2864
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Igor Sysoev <igor@sysoev.ru>
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changeset
|
2080 hash.key = NULL; |
|
a69886fc2864
*) fix segfaults in types hash
Igor Sysoev <igor@sysoev.ru>
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2166
diff
changeset
|
2081 hash.max_size = 2048; |
|
a69886fc2864
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2082 hash.bucket_size = 64; |
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2083 hash.name = "test_types_hash"; |
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2084 hash.pool = cf->pool; |
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2085 hash.temp_pool = NULL; |
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2086 |
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2087 if (ngx_hash_init(&hash, (*prev_keys)->elts, (*prev_keys)->nelts) |
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2088 != NGX_OK) |
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2089 { |
| 2138 | 2090 return NGX_CONF_ERROR; |
| 2091 } | |
| 2092 } | |
| 2093 | |
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2094 *types_hash = *prev_types_hash; |
| 2138 | 2095 |
| 2096 return NGX_CONF_OK; | |
| 2097 | |
| 2098 } | |
| 2099 | |
| 2100 | |
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2101 ngx_int_t |
| 2138 | 2102 ngx_http_set_default_types(ngx_conf_t *cf, ngx_array_t **types, |
| 2103 ngx_str_t *default_type) | |
| 2104 { | |
| 2105 ngx_hash_key_t *type; | |
| 2106 | |
| 2107 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
| 2108 if (*types == NULL) { | |
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2109 return NGX_ERROR; |
| 2138 | 2110 } |
| 2111 | |
| 2112 while (default_type->len) { | |
| 2113 | |
| 2114 type = ngx_array_push(*types); | |
| 2115 if (type == NULL) { | |
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2116 return NGX_ERROR; |
| 2138 | 2117 } |
| 2118 | |
| 2119 type->key = *default_type; | |
| 2120 type->key_hash = ngx_hash_key(default_type->data, | |
| 2121 default_type->len); | |
| 2122 type->value = (void *) 4; | |
| 2123 | |
| 2124 default_type++; | |
| 2125 } | |
| 2126 | |
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2127 return NGX_OK; |
| 2138 | 2128 } |