Mercurial > hg > nginx
annotate src/http/ngx_http.c @ 3229:a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
overwriting
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 22 Oct 2009 10:17:54 +0000 |
parents | a610008bdc1a |
children | a7491af45540 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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7 #include <ngx_config.h> |
100
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8 #include <ngx_core.h> |
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9 #include <ngx_http.h> |
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12 static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
2021 | 13 static ngx_int_t ngx_http_init_phases(ngx_conf_t *cf, |
14 ngx_http_core_main_conf_t *cmcf); | |
15 static ngx_int_t ngx_http_init_headers_in_hash(ngx_conf_t *cf, | |
16 ngx_http_core_main_conf_t *cmcf); | |
17 static ngx_int_t ngx_http_init_phase_handlers(ngx_conf_t *cf, | |
18 ngx_http_core_main_conf_t *cmcf); | |
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19 |
2511
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20 static ngx_int_t ngx_http_add_addresses(ngx_conf_t *cf, |
2512
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21 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_port_t *port, |
3220
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22 ngx_http_listen_opt_t *lsopt); |
455 | 23 static ngx_int_t ngx_http_add_address(ngx_conf_t *cf, |
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24 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_port_t *port, |
3220
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25 ngx_http_listen_opt_t *lsopt); |
3219 | 26 static ngx_int_t ngx_http_add_server(ngx_conf_t *cf, |
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27 ngx_http_core_srv_conf_t *cscf, ngx_http_conf_addr_t *addr); |
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28 |
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29 static char *ngx_http_merge_locations(ngx_conf_t *cf, |
2027 | 30 ngx_queue_t *locations, void **loc_conf, ngx_http_module_t *module, |
499 | 31 ngx_uint_t ctx_index); |
2027 | 32 static ngx_int_t ngx_http_init_locations(ngx_conf_t *cf, |
33 ngx_http_core_srv_conf_t *cscf, ngx_http_core_loc_conf_t *pclcf); | |
34 static ngx_int_t ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
35 ngx_http_core_loc_conf_t *pclcf); | |
36 static ngx_int_t ngx_http_cmp_locations(const ngx_queue_t *one, | |
37 const ngx_queue_t *two); | |
38 static ngx_int_t ngx_http_join_exact_locations(ngx_conf_t *cf, | |
39 ngx_queue_t *locations); | |
40 static void ngx_http_create_locations_list(ngx_queue_t *locations, | |
41 ngx_queue_t *q); | |
42 static ngx_http_location_tree_node_t * | |
43 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
44 size_t prefix); | |
2022
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45 |
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46 static ngx_int_t ngx_http_optimize_servers(ngx_conf_t *cf, |
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47 ngx_http_core_main_conf_t *cmcf, ngx_array_t *ports); |
2511
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48 static ngx_int_t ngx_http_server_names(ngx_conf_t *cf, |
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49 ngx_http_core_main_conf_t *cmcf, ngx_http_conf_addr_t *addr); |
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50 static ngx_int_t ngx_http_cmp_conf_addrs(const void *one, const void *two); |
593 | 51 static int ngx_libc_cdecl ngx_http_cmp_dns_wildcards(const void *one, |
52 const void *two); | |
212
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53 |
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54 static ngx_int_t ngx_http_init_listening(ngx_conf_t *cf, |
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55 ngx_http_conf_port_t *port); |
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56 static ngx_listening_t *ngx_http_add_listening(ngx_conf_t *cf, |
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57 ngx_http_conf_addr_t *addr); |
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58 static ngx_int_t ngx_http_add_addrs(ngx_conf_t *cf, ngx_http_port_t *hport, |
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59 ngx_http_conf_addr_t *addr); |
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60 #if (NGX_HAVE_INET6) |
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61 static ngx_int_t ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
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62 ngx_http_conf_addr_t *addr); |
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63 #endif |
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64 |
593 | 65 ngx_uint_t ngx_http_max_module; |
66 | |
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67 |
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68 ngx_int_t (*ngx_http_top_header_filter) (ngx_http_request_t *r); |
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69 ngx_int_t (*ngx_http_top_body_filter) (ngx_http_request_t *r, ngx_chain_t *ch); |
44
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70 |
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71 |
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72 ngx_str_t ngx_http_html_default_types[] = { |
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73 ngx_string("text/html"), |
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74 ngx_null_string |
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75 }; |
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76 |
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77 |
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78 static ngx_command_t ngx_http_commands[] = { |
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79 |
499 | 80 { ngx_string("http"), |
81 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
82 ngx_http_block, | |
83 0, | |
84 0, | |
85 NULL }, | |
44
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86 |
499 | 87 ngx_null_command |
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88 }; |
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89 |
577 | 90 |
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91 static ngx_core_module_t ngx_http_module_ctx = { |
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92 ngx_string("http"), |
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93 NULL, |
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94 NULL |
577 | 95 }; |
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96 |
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97 |
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98 ngx_module_t ngx_http_module = { |
509 | 99 NGX_MODULE_V1, |
311
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100 &ngx_http_module_ctx, /* module context */ |
44
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101 ngx_http_commands, /* module directives */ |
96
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102 NGX_CORE_MODULE, /* module type */ |
541 | 103 NULL, /* init master */ |
116
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104 NULL, /* init module */ |
541 | 105 NULL, /* init process */ |
106 NULL, /* init thread */ | |
107 NULL, /* exit thread */ | |
108 NULL, /* exit process */ | |
109 NULL, /* exit master */ | |
110 NGX_MODULE_V1_PADDING | |
44
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111 }; |
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112 |
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113 |
499 | 114 static char * |
115 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
44
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116 { |
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117 char *rv; |
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118 ngx_uint_t mi, m, s; |
216
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119 ngx_conf_t pcf; |
91
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120 ngx_http_module_t *module; |
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121 ngx_http_conf_ctx_t *ctx; |
2027 | 122 ngx_http_core_loc_conf_t *clcf; |
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123 ngx_http_core_srv_conf_t **cscfp; |
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124 ngx_http_core_main_conf_t *cmcf; |
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125 |
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126 /* the main http context */ |
477 | 127 |
501 | 128 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)); |
129 if (ctx == NULL) { | |
485 | 130 return NGX_CONF_ERROR; |
131 } | |
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132 |
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133 *(ngx_http_conf_ctx_t **) conf = ctx; |
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134 |
485 | 135 |
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136 /* count the number of the http modules and set up their indices */ |
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137 |
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138 ngx_http_max_module = 0; |
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139 for (m = 0; ngx_modules[m]; m++) { |
96
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140 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
|
141 continue; |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
142 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
143 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
144 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
|
145 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
146 |
477 | 147 |
485 | 148 /* 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
|
149 |
485 | 150 ctx->main_conf = ngx_pcalloc(cf->pool, |
151 sizeof(void *) * ngx_http_max_module); | |
152 if (ctx->main_conf == NULL) { | |
153 return NGX_CONF_ERROR; | |
154 } | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
155 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
156 |
485 | 157 /* |
158 * the http null srv_conf context, it is used to merge | |
159 * the server{}s' srv_conf's | |
160 */ | |
161 | |
162 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
163 if (ctx->srv_conf == NULL) { | |
164 return NGX_CONF_ERROR; | |
165 } | |
166 | |
167 | |
168 /* | |
169 * the http null loc_conf context, it is used to merge | |
170 * the server{}s' loc_conf's | |
171 */ | |
172 | |
173 ctx->loc_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
174 if (ctx->loc_conf == NULL) { | |
175 return NGX_CONF_ERROR; | |
176 } | |
177 | |
178 | |
179 /* | |
180 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
181 * of the all http modules | |
182 */ | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
183 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
184 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
|
185 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
|
186 continue; |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
187 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
188 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
189 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
|
190 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
|
191 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
192 if (module->create_main_conf) { |
501 | 193 ctx->main_conf[mi] = module->create_main_conf(cf); |
194 if (ctx->main_conf[mi] == NULL) { | |
485 | 195 return NGX_CONF_ERROR; |
196 } | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
197 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
198 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
199 if (module->create_srv_conf) { |
501 | 200 ctx->srv_conf[mi] = module->create_srv_conf(cf); |
201 if (ctx->srv_conf[mi] == NULL) { | |
485 | 202 return NGX_CONF_ERROR; |
203 } | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
204 } |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
205 |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
206 if (module->create_loc_conf) { |
501 | 207 ctx->loc_conf[mi] = module->create_loc_conf(cf); |
208 if (ctx->loc_conf[mi] == NULL) { | |
485 | 209 return NGX_CONF_ERROR; |
210 } | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
211 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
212 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
213 |
509 | 214 pcf = *cf; |
215 cf->ctx = ctx; | |
216 | |
217 for (m = 0; ngx_modules[m]; m++) { | |
218 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
219 continue; | |
220 } | |
221 | |
222 module = ngx_modules[m]->ctx; | |
223 | |
224 if (module->preconfiguration) { | |
225 if (module->preconfiguration(cf) != NGX_OK) { | |
226 return NGX_CONF_ERROR; | |
227 } | |
228 } | |
229 } | |
485 | 230 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
231 /* 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
|
232 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
233 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
|
234 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
|
235 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
|
236 |
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
237 if (rv != NGX_CONF_OK) { |
2027 | 238 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
|
239 } |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
240 |
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
241 /* |
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
242 * 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
|
243 * 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
|
244 */ |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
245 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
246 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
|
247 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
|
248 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
249 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
|
250 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
|
251 continue; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
252 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
253 |
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
254 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
|
255 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
|
256 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
257 /* 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
|
258 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
259 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
|
260 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
|
261 if (rv != NGX_CONF_OK) { |
2027 | 262 goto failed; |
91
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 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
265 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
266 for (s = 0; s < cmcf->servers.nelts; s++) { |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
267 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
268 /* merge the server{}s' srv_conf's */ |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
269 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
270 if (module->merge_srv_conf) { |
2027 | 271 rv = module->merge_srv_conf(cf, ctx->srv_conf[mi], |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
272 cscfp[s]->ctx->srv_conf[mi]); |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
273 if (rv != NGX_CONF_OK) { |
2027 | 274 goto failed; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
275 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
276 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
277 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
278 if (module->merge_loc_conf) { |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
279 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
280 /* merge the server{}'s loc_conf */ |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
281 |
2027 | 282 rv = module->merge_loc_conf(cf, ctx->loc_conf[mi], |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
283 cscfp[s]->ctx->loc_conf[mi]); |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
284 if (rv != NGX_CONF_OK) { |
2027 | 285 goto failed; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
286 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
287 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
288 /* merge the locations{}' loc_conf's */ |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
289 |
2027 | 290 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
291 | |
292 rv = ngx_http_merge_locations(cf, clcf->locations, | |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
293 cscfp[s]->ctx->loc_conf, |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
294 module, mi); |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
295 if (rv != NGX_CONF_OK) { |
2027 | 296 goto failed; |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
297 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
298 } |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
299 } |
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
300 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
301 |
485 | 302 |
2027 | 303 /* create location trees */ |
304 | |
305 for (s = 0; s < cmcf->servers.nelts; s++) { | |
306 | |
307 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; | |
308 | |
309 if (ngx_http_init_locations(cf, cscfp[s], clcf) != NGX_OK) { | |
310 return NGX_CONF_ERROR; | |
311 } | |
312 | |
313 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
314 return NGX_CONF_ERROR; | |
315 } | |
316 } | |
317 | |
318 | |
2021 | 319 if (ngx_http_init_phases(cf, cmcf) != NGX_OK) { |
485 | 320 return NGX_CONF_ERROR; |
321 } | |
322 | |
2021 | 323 if (ngx_http_init_headers_in_hash(cf, cmcf) != NGX_OK) { |
649 | 324 return NGX_CONF_ERROR; |
325 } | |
326 | |
509 | 327 |
328 for (m = 0; ngx_modules[m]; m++) { | |
329 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
330 continue; | |
331 } | |
332 | |
333 module = ngx_modules[m]->ctx; | |
334 | |
335 if (module->postconfiguration) { | |
336 if (module->postconfiguration(cf) != NGX_OK) { | |
337 return NGX_CONF_ERROR; | |
338 } | |
339 } | |
340 } | |
341 | |
573 | 342 if (ngx_http_variables_init_vars(cf) != NGX_OK) { |
343 return NGX_CONF_ERROR; | |
344 } | |
509 | 345 |
346 /* | |
347 * http{}'s cf->ctx was needed while the configuration merging | |
348 * and in postconfiguration process | |
349 */ | |
350 | |
351 *cf = pcf; | |
352 | |
507 | 353 |
2021 | 354 if (ngx_http_init_phase_handlers(cf, cmcf) != NGX_OK) { |
681 | 355 return NGX_CONF_ERROR; |
356 } | |
357 | |
358 | |
455 | 359 /* optimize the lists of ports, addresses and server names */ |
54
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360 |
3217 | 361 if (ngx_http_optimize_servers(cf, cmcf, cmcf->ports) != NGX_OK) { |
2022
35b35b84f5ef
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362 return NGX_CONF_ERROR; |
44
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parents:
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363 } |
0e81ac0bb3e2
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changeset
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364 |
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parents:
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changeset
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365 return NGX_CONF_OK; |
2027 | 366 |
367 failed: | |
368 | |
369 *cf = pcf; | |
370 | |
371 return rv; | |
44
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|
372 } |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
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373 |
6f3b20c1ac50
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changeset
|
374 |
2021 | 375 static ngx_int_t |
376 ngx_http_init_phases(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
377 { | |
378 if (ngx_array_init(&cmcf->phases[NGX_HTTP_POST_READ_PHASE].handlers, | |
379 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
380 != NGX_OK) | |
381 { | |
382 return NGX_ERROR; | |
383 } | |
384 | |
385 if (ngx_array_init(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers, | |
386 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
387 != NGX_OK) | |
388 { | |
389 return NGX_ERROR; | |
390 } | |
391 | |
392 if (ngx_array_init(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers, | |
393 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
394 != NGX_OK) | |
395 { | |
396 return NGX_ERROR; | |
397 } | |
398 | |
399 if (ngx_array_init(&cmcf->phases[NGX_HTTP_PREACCESS_PHASE].handlers, | |
400 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
401 != NGX_OK) | |
402 { | |
403 return NGX_ERROR; | |
404 } | |
405 | |
406 if (ngx_array_init(&cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers, | |
407 cf->pool, 2, sizeof(ngx_http_handler_pt)) | |
408 != NGX_OK) | |
409 { | |
410 return NGX_ERROR; | |
411 } | |
412 | |
413 if (ngx_array_init(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers, | |
414 cf->pool, 4, sizeof(ngx_http_handler_pt)) | |
415 != NGX_OK) | |
416 { | |
417 return NGX_ERROR; | |
418 } | |
419 | |
420 if (ngx_array_init(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers, | |
421 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
422 != NGX_OK) | |
423 { | |
424 return NGX_ERROR; | |
425 } | |
426 | |
427 return NGX_OK; | |
428 } | |
429 | |
430 | |
431 static ngx_int_t | |
432 ngx_http_init_headers_in_hash(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
433 { | |
434 ngx_array_t headers_in; | |
435 ngx_hash_key_t *hk; | |
436 ngx_hash_init_t hash; | |
437 ngx_http_header_t *header; | |
438 | |
439 if (ngx_array_init(&headers_in, cf->temp_pool, 32, sizeof(ngx_hash_key_t)) | |
440 != NGX_OK) | |
441 { | |
442 return NGX_ERROR; | |
443 } | |
444 | |
445 for (header = ngx_http_headers_in; header->name.len; header++) { | |
446 hk = ngx_array_push(&headers_in); | |
447 if (hk == NULL) { | |
448 return NGX_ERROR; | |
449 } | |
450 | |
451 hk->key = header->name; | |
452 hk->key_hash = ngx_hash_key_lc(header->name.data, header->name.len); | |
453 hk->value = header; | |
454 } | |
455 | |
456 hash.hash = &cmcf->headers_in_hash; | |
457 hash.key = ngx_hash_key_lc; | |
458 hash.max_size = 512; | |
459 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
460 hash.name = "headers_in_hash"; | |
461 hash.pool = cf->pool; | |
462 hash.temp_pool = NULL; | |
463 | |
464 if (ngx_hash_init(&hash, headers_in.elts, headers_in.nelts) != NGX_OK) { | |
465 return NGX_ERROR; | |
466 } | |
467 | |
468 return NGX_OK; | |
469 } | |
470 | |
471 | |
472 static ngx_int_t | |
473 ngx_http_init_phase_handlers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
474 { | |
475 ngx_int_t j; | |
476 ngx_uint_t i, n; | |
477 ngx_uint_t find_config_index, use_rewrite, use_access; | |
478 ngx_http_handler_pt *h; | |
479 ngx_http_phase_handler_t *ph; | |
480 ngx_http_phase_handler_pt checker; | |
481 | |
482 cmcf->phase_engine.server_rewrite_index = (ngx_uint_t) -1; | |
483 cmcf->phase_engine.location_rewrite_index = (ngx_uint_t) -1; | |
484 find_config_index = 0; | |
485 use_rewrite = cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers.nelts ? 1 : 0; | |
486 use_access = cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers.nelts ? 1 : 0; | |
487 | |
2407 | 488 n = use_rewrite + use_access + cmcf->try_files + 1 /* find config phase */; |
2021 | 489 |
490 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
491 n += cmcf->phases[i].handlers.nelts; | |
492 } | |
493 | |
494 ph = ngx_pcalloc(cf->pool, | |
495 n * sizeof(ngx_http_phase_handler_t) + sizeof(void *)); | |
496 if (ph == NULL) { | |
497 return NGX_ERROR; | |
498 } | |
499 | |
500 cmcf->phase_engine.handlers = ph; | |
501 n = 0; | |
502 | |
503 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
504 h = cmcf->phases[i].handlers.elts; | |
505 | |
506 switch (i) { | |
507 | |
508 case NGX_HTTP_SERVER_REWRITE_PHASE: | |
509 if (cmcf->phase_engine.server_rewrite_index == (ngx_uint_t) -1) { | |
510 cmcf->phase_engine.server_rewrite_index = n; | |
511 } | |
512 checker = ngx_http_core_generic_phase; | |
513 | |
514 break; | |
515 | |
516 case NGX_HTTP_FIND_CONFIG_PHASE: | |
517 find_config_index = n; | |
518 | |
519 ph->checker = ngx_http_core_find_config_phase; | |
520 n++; | |
521 ph++; | |
522 | |
523 continue; | |
524 | |
525 case NGX_HTTP_REWRITE_PHASE: | |
526 if (cmcf->phase_engine.location_rewrite_index == (ngx_uint_t) -1) { | |
527 cmcf->phase_engine.location_rewrite_index = n; | |
528 } | |
529 checker = ngx_http_core_generic_phase; | |
530 | |
531 break; | |
532 | |
533 case NGX_HTTP_POST_REWRITE_PHASE: | |
534 if (use_rewrite) { | |
535 ph->checker = ngx_http_core_post_rewrite_phase; | |
536 ph->next = find_config_index; | |
537 n++; | |
538 ph++; | |
539 } | |
540 | |
541 continue; | |
542 | |
543 case NGX_HTTP_ACCESS_PHASE: | |
544 checker = ngx_http_core_access_phase; | |
545 n++; | |
546 break; | |
547 | |
548 case NGX_HTTP_POST_ACCESS_PHASE: | |
549 if (use_access) { | |
550 ph->checker = ngx_http_core_post_access_phase; | |
551 ph->next = n; | |
552 ph++; | |
553 } | |
554 | |
555 continue; | |
556 | |
2407 | 557 case NGX_HTTP_TRY_FILES_PHASE: |
558 if (cmcf->try_files) { | |
559 ph->checker = ngx_http_core_try_files_phase; | |
560 n++; | |
561 ph++; | |
562 } | |
563 | |
564 continue; | |
565 | |
2021 | 566 case NGX_HTTP_CONTENT_PHASE: |
567 checker = ngx_http_core_content_phase; | |
568 break; | |
569 | |
570 default: | |
571 checker = ngx_http_core_generic_phase; | |
572 } | |
573 | |
574 n += cmcf->phases[i].handlers.nelts; | |
575 | |
576 for (j = cmcf->phases[i].handlers.nelts - 1; j >=0; j--) { | |
577 ph->checker = checker; | |
578 ph->handler = h[j]; | |
579 ph->next = n; | |
580 ph++; | |
581 } | |
582 } | |
583 | |
584 return NGX_OK; | |
585 } | |
586 | |
587 | |
2027 | 588 static char * |
589 ngx_http_merge_locations(ngx_conf_t *cf, ngx_queue_t *locations, | |
590 void **loc_conf, ngx_http_module_t *module, ngx_uint_t ctx_index) | |
591 { | |
592 char *rv; | |
593 ngx_queue_t *q; | |
594 ngx_http_core_loc_conf_t *clcf; | |
595 ngx_http_location_queue_t *lq; | |
596 | |
597 if (locations == NULL) { | |
598 return NGX_CONF_OK; | |
599 } | |
600 | |
601 for (q = ngx_queue_head(locations); | |
602 q != ngx_queue_sentinel(locations); | |
603 q = ngx_queue_next(q)) | |
604 { | |
605 lq = (ngx_http_location_queue_t *) q; | |
606 | |
607 clcf = lq->exact ? lq->exact : lq->inclusive; | |
608 | |
609 rv = module->merge_loc_conf(cf, loc_conf[ctx_index], | |
610 clcf->loc_conf[ctx_index]); | |
611 if (rv != NGX_CONF_OK) { | |
612 return rv; | |
613 } | |
614 | |
615 rv = ngx_http_merge_locations(cf, clcf->locations, clcf->loc_conf, | |
616 module, ctx_index); | |
617 if (rv != NGX_CONF_OK) { | |
618 return rv; | |
619 } | |
620 } | |
621 | |
622 return NGX_CONF_OK; | |
623 } | |
624 | |
625 | |
626 static ngx_int_t | |
627 ngx_http_init_locations(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
628 ngx_http_core_loc_conf_t *pclcf) | |
629 { | |
630 ngx_uint_t n; | |
631 ngx_queue_t *q, *locations, *named, tail; | |
632 ngx_http_core_loc_conf_t *clcf; | |
633 ngx_http_location_queue_t *lq; | |
634 ngx_http_core_loc_conf_t **clcfp; | |
635 #if (NGX_PCRE) | |
636 ngx_uint_t r; | |
637 ngx_queue_t *regex; | |
638 #endif | |
639 | |
640 locations = pclcf->locations; | |
641 | |
642 if (locations == NULL) { | |
643 return NGX_OK; | |
644 } | |
645 | |
646 ngx_queue_sort(locations, ngx_http_cmp_locations); | |
647 | |
648 named = NULL; | |
649 n = 0; | |
650 #if (NGX_PCRE) | |
651 regex = NULL; | |
652 r = 0; | |
653 #endif | |
654 | |
655 for (q = ngx_queue_head(locations); | |
656 q != ngx_queue_sentinel(locations); | |
657 q = ngx_queue_next(q)) | |
658 { | |
659 lq = (ngx_http_location_queue_t *) q; | |
660 | |
661 clcf = lq->exact ? lq->exact : lq->inclusive; | |
662 | |
663 if (ngx_http_init_locations(cf, NULL, clcf) != NGX_OK) { | |
664 return NGX_ERROR; | |
665 } | |
666 | |
667 #if (NGX_PCRE) | |
668 | |
669 if (clcf->regex) { | |
670 r++; | |
671 | |
672 if (regex == NULL) { | |
673 regex = q; | |
674 } | |
675 | |
676 continue; | |
677 } | |
678 | |
679 #endif | |
680 | |
681 if (clcf->named) { | |
682 n++; | |
683 | |
684 if (named == NULL) { | |
685 named = q; | |
686 } | |
687 | |
688 continue; | |
689 } | |
690 | |
691 if (clcf->noname) { | |
692 break; | |
693 } | |
694 } | |
695 | |
696 if (q != ngx_queue_sentinel(locations)) { | |
697 ngx_queue_split(locations, q, &tail); | |
698 } | |
699 | |
700 if (named) { | |
701 clcfp = ngx_palloc(cf->pool, | |
702 (n + 1) * sizeof(ngx_http_core_loc_conf_t **)); | |
703 if (clcfp == NULL) { | |
704 return NGX_ERROR; | |
705 } | |
706 | |
707 cscf->named_locations = clcfp; | |
708 | |
709 for (q = named; | |
710 q != ngx_queue_sentinel(locations); | |
711 q = ngx_queue_next(q)) | |
712 { | |
713 lq = (ngx_http_location_queue_t *) q; | |
714 | |
715 *(clcfp++) = lq->exact; | |
716 } | |
717 | |
718 *clcfp = NULL; | |
719 | |
720 ngx_queue_split(locations, named, &tail); | |
721 } | |
722 | |
723 #if (NGX_PCRE) | |
724 | |
725 if (regex) { | |
726 | |
727 clcfp = ngx_palloc(cf->pool, | |
728 (r + 1) * sizeof(ngx_http_core_loc_conf_t **)); | |
729 if (clcfp == NULL) { | |
730 return NGX_ERROR; | |
731 } | |
732 | |
733 pclcf->regex_locations = clcfp; | |
734 | |
735 for (q = regex; | |
736 q != ngx_queue_sentinel(locations); | |
737 q = ngx_queue_next(q)) | |
738 { | |
739 lq = (ngx_http_location_queue_t *) q; | |
740 | |
741 *(clcfp++) = lq->exact; | |
742 } | |
743 | |
744 *clcfp = NULL; | |
745 | |
746 ngx_queue_split(locations, regex, &tail); | |
747 } | |
748 | |
749 #endif | |
750 | |
751 return NGX_OK; | |
752 } | |
753 | |
754 | |
755 static ngx_int_t | |
756 ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
757 ngx_http_core_loc_conf_t *pclcf) | |
758 { | |
759 ngx_queue_t *q, *locations; | |
760 ngx_http_core_loc_conf_t *clcf; | |
761 ngx_http_location_queue_t *lq; | |
762 | |
763 locations = pclcf->locations; | |
764 | |
765 if (locations == NULL) { | |
766 return NGX_OK; | |
767 } | |
768 | |
769 if (ngx_queue_empty(locations)) { | |
770 return NGX_OK; | |
771 } | |
772 | |
773 for (q = ngx_queue_head(locations); | |
774 q != ngx_queue_sentinel(locations); | |
775 q = ngx_queue_next(q)) | |
776 { | |
777 lq = (ngx_http_location_queue_t *) q; | |
778 | |
779 clcf = lq->exact ? lq->exact : lq->inclusive; | |
780 | |
781 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
782 return NGX_ERROR; | |
783 } | |
784 } | |
785 | |
786 if (ngx_http_join_exact_locations(cf, locations) != NGX_OK) { | |
787 return NGX_ERROR; | |
788 } | |
789 | |
790 ngx_http_create_locations_list(locations, ngx_queue_head(locations)); | |
791 | |
792 pclcf->static_locations = ngx_http_create_locations_tree(cf, locations, 0); | |
793 if (pclcf->static_locations == NULL) { | |
794 return NGX_ERROR; | |
795 } | |
796 | |
797 return NGX_OK; | |
798 } | |
799 | |
800 | |
801 ngx_int_t | |
802 ngx_http_add_location(ngx_conf_t *cf, ngx_queue_t **locations, | |
803 ngx_http_core_loc_conf_t *clcf) | |
804 { | |
805 ngx_http_location_queue_t *lq; | |
806 | |
807 if (*locations == NULL) { | |
808 *locations = ngx_palloc(cf->temp_pool, | |
809 sizeof(ngx_http_location_queue_t)); | |
810 if (*locations == NULL) { | |
811 return NGX_ERROR; | |
812 } | |
813 | |
814 ngx_queue_init(*locations); | |
815 } | |
816 | |
817 lq = ngx_palloc(cf->temp_pool, sizeof(ngx_http_location_queue_t)); | |
818 if (lq == NULL) { | |
819 return NGX_ERROR; | |
820 } | |
821 | |
822 if (clcf->exact_match | |
823 #if (NGX_PCRE) | |
824 || clcf->regex | |
825 #endif | |
826 || clcf->named || clcf->noname) | |
827 { | |
828 lq->exact = clcf; | |
829 lq->inclusive = NULL; | |
830 | |
831 } else { | |
832 lq->exact = NULL; | |
833 lq->inclusive = clcf; | |
834 } | |
835 | |
836 lq->name = &clcf->name; | |
837 lq->file_name = cf->conf_file->file.name.data; | |
838 lq->line = cf->conf_file->line; | |
839 | |
840 ngx_queue_init(&lq->list); | |
841 | |
842 ngx_queue_insert_tail(*locations, &lq->queue); | |
843 | |
844 return NGX_OK; | |
845 } | |
846 | |
847 | |
848 static ngx_int_t | |
849 ngx_http_cmp_locations(const ngx_queue_t *one, const ngx_queue_t *two) | |
850 { | |
851 ngx_int_t rc; | |
852 ngx_http_core_loc_conf_t *first, *second; | |
853 ngx_http_location_queue_t *lq1, *lq2; | |
854 | |
855 lq1 = (ngx_http_location_queue_t *) one; | |
856 lq2 = (ngx_http_location_queue_t *) two; | |
857 | |
858 first = lq1->exact ? lq1->exact : lq1->inclusive; | |
859 second = lq2->exact ? lq2->exact : lq2->inclusive; | |
860 | |
861 if (first->noname && !second->noname) { | |
862 /* shift no named locations to the end */ | |
863 return 1; | |
864 } | |
865 | |
866 if (!first->noname && second->noname) { | |
867 /* shift no named locations to the end */ | |
868 return -1; | |
869 } | |
870 | |
871 if (first->noname || second->noname) { | |
872 /* do not sort no named locations */ | |
873 return 0; | |
874 } | |
875 | |
876 if (first->named && !second->named) { | |
877 /* shift named locations to the end */ | |
878 return 1; | |
879 } | |
880 | |
881 if (!first->named && second->named) { | |
882 /* shift named locations to the end */ | |
883 return -1; | |
884 } | |
885 | |
886 if (first->named && second->named) { | |
887 return ngx_strcmp(first->name.data, second->name.data); | |
888 } | |
889 | |
890 #if (NGX_PCRE) | |
891 | |
892 if (first->regex && !second->regex) { | |
893 /* shift the regex matches to the end */ | |
894 return 1; | |
895 } | |
896 | |
897 if (!first->regex && second->regex) { | |
898 /* shift the regex matches to the end */ | |
899 return -1; | |
900 } | |
901 | |
902 if (first->regex || second->regex) { | |
903 /* do not sort the regex matches */ | |
904 return 0; | |
905 } | |
906 | |
907 #endif | |
908 | |
909 rc = ngx_strcmp(first->name.data, second->name.data); | |
910 | |
911 if (rc == 0 && !first->exact_match && second->exact_match) { | |
912 /* an exact match must be before the same inclusive one */ | |
913 return 1; | |
914 } | |
915 | |
916 return rc; | |
917 } | |
918 | |
919 | |
920 static ngx_int_t | |
921 ngx_http_join_exact_locations(ngx_conf_t *cf, ngx_queue_t *locations) | |
922 { | |
923 ngx_queue_t *q, *x; | |
924 ngx_http_location_queue_t *lq, *lx; | |
925 | |
926 q = ngx_queue_head(locations); | |
927 | |
928 while (q != ngx_queue_last(locations)) { | |
929 | |
930 x = ngx_queue_next(q); | |
931 | |
932 lq = (ngx_http_location_queue_t *) q; | |
933 lx = (ngx_http_location_queue_t *) x; | |
934 | |
935 if (ngx_strcmp(lq->name->data, lx->name->data) == 0) { | |
936 | |
937 if ((lq->exact && lx->exact) || (lq->inclusive && lx->inclusive)) { | |
938 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
939 "duplicate location \"%V\" in %s:%ui", | |
940 lx->name, lx->file_name, lx->line); | |
941 | |
942 return NGX_ERROR; | |
943 } | |
944 | |
945 lq->inclusive = lx->inclusive; | |
946 | |
947 ngx_queue_remove(x); | |
948 | |
949 continue; | |
950 } | |
951 | |
952 q = ngx_queue_next(q); | |
953 } | |
954 | |
955 return NGX_OK; | |
956 } | |
957 | |
958 | |
959 static void | |
960 ngx_http_create_locations_list(ngx_queue_t *locations, ngx_queue_t *q) | |
961 { | |
962 u_char *name; | |
963 size_t len; | |
964 ngx_queue_t *x, tail; | |
965 ngx_http_location_queue_t *lq, *lx; | |
966 | |
967 if (q == ngx_queue_last(locations)) { | |
968 return; | |
969 } | |
970 | |
971 lq = (ngx_http_location_queue_t *) q; | |
972 | |
973 if (lq->inclusive == NULL) { | |
974 ngx_http_create_locations_list(locations, ngx_queue_next(q)); | |
975 return; | |
976 } | |
977 | |
978 len = lq->name->len; | |
979 name = lq->name->data; | |
980 | |
981 for (x = ngx_queue_next(q); | |
982 x != ngx_queue_sentinel(locations); | |
983 x = ngx_queue_next(x)) | |
984 { | |
985 lx = (ngx_http_location_queue_t *) x; | |
986 | |
987 if (len > lx->name->len | |
988 || (ngx_strncmp(name, lx->name->data, len) != 0)) | |
989 { | |
990 break; | |
991 } | |
992 } | |
993 | |
994 q = ngx_queue_next(q); | |
995 | |
996 if (q == x) { | |
997 ngx_http_create_locations_list(locations, x); | |
998 return; | |
999 } | |
1000 | |
1001 ngx_queue_split(locations, q, &tail); | |
1002 ngx_queue_add(&lq->list, &tail); | |
1003 | |
1004 if (x == ngx_queue_sentinel(locations)) { | |
1005 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
1006 return; | |
1007 } | |
1008 | |
1009 ngx_queue_split(&lq->list, x, &tail); | |
1010 ngx_queue_add(locations, &tail); | |
1011 | |
1012 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
1013 | |
1014 ngx_http_create_locations_list(locations, x); | |
1015 } | |
1016 | |
1017 | |
1018 /* | |
1019 * to keep cache locality for left leaf nodes, allocate nodes in following | |
1020 * order: node, left subtree, right subtree, inclusive subtree | |
1021 */ | |
1022 | |
1023 static ngx_http_location_tree_node_t * | |
1024 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
1025 size_t prefix) | |
1026 { | |
1027 size_t len; | |
1028 ngx_queue_t *q, tail; | |
1029 ngx_http_location_queue_t *lq; | |
1030 ngx_http_location_tree_node_t *node; | |
1031 | |
1032 q = ngx_queue_middle(locations); | |
1033 | |
1034 lq = (ngx_http_location_queue_t *) q; | |
1035 len = lq->name->len - prefix; | |
1036 | |
2049 | 1037 node = ngx_palloc(cf->pool, |
1038 offsetof(ngx_http_location_tree_node_t, name) + len); | |
2027 | 1039 if (node == NULL) { |
1040 return NULL; | |
1041 } | |
1042 | |
2039
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1043 node->left = NULL; |
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1044 node->right = NULL; |
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1045 node->tree = NULL; |
2027 | 1046 node->exact = lq->exact; |
1047 node->inclusive = lq->inclusive; | |
1048 | |
1049 node->auto_redirect = (u_char) ((lq->exact && lq->exact->auto_redirect) | |
1050 || (lq->inclusive && lq->inclusive->auto_redirect)); | |
1051 | |
1052 node->len = (u_char) len; | |
1053 ngx_memcpy(node->name, &lq->name->data[prefix], len); | |
1054 | |
1055 ngx_queue_split(locations, q, &tail); | |
1056 | |
1057 if (ngx_queue_empty(locations)) { | |
1058 /* | |
1059 * ngx_queue_split() insures that if left part is empty, | |
1060 * then right one is empty too | |
1061 */ | |
1062 goto inclusive; | |
1063 } | |
1064 | |
1065 node->left = ngx_http_create_locations_tree(cf, locations, prefix); | |
1066 if (node->left == NULL) { | |
1067 return NULL; | |
1068 } | |
1069 | |
1070 ngx_queue_remove(q); | |
1071 | |
1072 if (ngx_queue_empty(&tail)) { | |
1073 goto inclusive; | |
1074 } | |
1075 | |
1076 node->right = ngx_http_create_locations_tree(cf, &tail, prefix); | |
1077 if (node->right == NULL) { | |
1078 return NULL; | |
1079 } | |
1080 | |
1081 inclusive: | |
1082 | |
1083 if (ngx_queue_empty(&lq->list)) { | |
1084 return node; | |
1085 } | |
1086 | |
1087 node->tree = ngx_http_create_locations_tree(cf, &lq->list, prefix + len); | |
1088 if (node->tree == NULL) { | |
1089 return NULL; | |
1090 } | |
1091 | |
1092 return node; | |
1093 } | |
1094 | |
1095 | |
3217 | 1096 ngx_int_t |
1097 ngx_http_add_listen(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
3220
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1098 ngx_http_listen_opt_t *lsopt) |
2022
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1099 { |
3217 | 1100 in_port_t p; |
1101 ngx_uint_t i; | |
1102 struct sockaddr *sa; | |
1103 struct sockaddr_in *sin; | |
1104 ngx_http_conf_port_t *port; | |
1105 ngx_http_core_main_conf_t *cmcf; | |
1106 #if (NGX_HAVE_INET6) | |
1107 struct sockaddr_in6 *sin6; | |
1108 #endif | |
2022
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1109 |
3217 | 1110 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
2022
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1111 |
3217 | 1112 if (cmcf->ports == NULL) { |
1113 cmcf->ports = ngx_array_create(cf->temp_pool, 2, | |
1114 sizeof(ngx_http_conf_port_t)); | |
1115 if (cmcf->ports == NULL) { | |
1116 return NGX_ERROR; | |
2022
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1117 } |
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1118 } |
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1119 |
3220
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1120 sa = (struct sockaddr *) &lsopt->sockaddr; |
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1121 |
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1122 switch (sa->sa_family) { |
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1123 |
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1124 #if (NGX_HAVE_INET6) |
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1125 case AF_INET6: |
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1126 sin6 = (struct sockaddr_in6 *) sa; |
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1127 p = sin6->sin6_port; |
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1128 break; |
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1129 #endif |
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1130 |
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1131 default: /* AF_INET */ |
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1132 sin = (struct sockaddr_in *) sa; |
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1133 p = sin->sin_port; |
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1134 break; |
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1135 } |
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1136 |
3217 | 1137 port = cmcf->ports->elts; |
1138 for (i = 0; i < cmcf->ports->nelts; i++) { | |
2512
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1139 |
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|
1140 if (p != port[i].port || sa->sa_family != port[i].family) { |
2511
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1141 continue; |
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1142 } |
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1143 |
2852
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2851
diff
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|
1144 /* a port is already in the port list */ |
2511
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1145 |
3220
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diff
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|
1146 return ngx_http_add_addresses(cf, cscf, &port[i], lsopt); |
2511
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|
1147 } |
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1148 |
2852
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diff
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|
1149 /* add a port to the port list */ |
2511
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1150 |
3217 | 1151 port = ngx_array_push(cmcf->ports); |
2512
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1152 if (port == NULL) { |
2511
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|
1153 return NGX_ERROR; |
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|
1154 } |
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|
1155 |
2512
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|
1156 port->family = sa->sa_family; |
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|
1157 port->port = p; |
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|
1158 port->addrs.elts = NULL; |
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1159 |
3220
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1160 return ngx_http_add_address(cf, cscf, port, lsopt); |
2511
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|
1161 } |
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|
1162 |
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|
1163 |
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|
1164 static ngx_int_t |
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|
1165 ngx_http_add_addresses(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, |
3220
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|
1166 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
2511
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1167 { |
2512
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1168 u_char *p; |
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|
1169 size_t len, off; |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
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3227
diff
changeset
|
1170 ngx_uint_t i, default_server; |
2512
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1171 struct sockaddr *sa; |
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1172 ngx_http_conf_addr_t *addr; |
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|
1173 |
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|
1174 /* |
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1175 * we can not compare whole sockaddr struct's as kernel |
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1176 * may fill some fields in inherited sockaddr struct's |
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1177 */ |
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1178 |
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1179 sa = (struct sockaddr *) &lsopt->sockaddr; |
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|
1180 |
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1181 switch (sa->sa_family) { |
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1182 |
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1183 #if (NGX_HAVE_INET6) |
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1184 case AF_INET6: |
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1185 off = offsetof(struct sockaddr_in6, sin6_addr); |
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|
1186 len = 16; |
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|
1187 break; |
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|
1188 #endif |
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|
1189 |
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|
1190 default: /* AF_INET */ |
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1191 off = offsetof(struct sockaddr_in, sin_addr); |
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1192 len = 4; |
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|
1193 break; |
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|
1194 } |
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|
1195 |
3220
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Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1196 p = lsopt->sockaddr + off; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1197 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1198 addr = port->addrs.elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1199 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1200 for (i = 0; i < port->addrs.nelts; i++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1201 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1202 if (ngx_memcmp(p, (u_char *) addr[i].opt.sockaddr + off, len) != 0) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1203 continue; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1204 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1205 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1206 /* 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
|
1207 |
3219 | 1208 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
|
1209 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1210 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1211 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1212 /* 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
|
1213 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
|
1214 |
3226
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1215 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
|
1216 |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1217 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
|
1218 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
3224
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1219 "a 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
|
1220 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
|
1221 } |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1222 |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1223 addr[i].opt = *lsopt; |
3224
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1224 } |
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1225 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1226 /* 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
|
1227 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1228 if (lsopt->default_server) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1229 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1230 if (default_server) { |
3217 | 1231 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
|
1232 "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
|
1233 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1234 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1235 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1236 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
|
1237 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
|
1238 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1239 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1240 addr[i].opt.default_server = default_server; |
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1241 |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1242 return NGX_OK; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1243 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1244 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1245 /* 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
|
1246 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1247 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
|
1248 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1249 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1250 |
455 | 1251 /* |
1252 * 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
|
1253 * configurations to the port list |
455 | 1254 */ |
1255 | |
499 | 1256 static ngx_int_t |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1257 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
|
1258 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
455 | 1259 { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1260 ngx_http_conf_addr_t *addr; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1261 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1262 if (port->addrs.elts == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1263 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
|
1264 sizeof(ngx_http_conf_addr_t)) |
1385 | 1265 != NGX_OK) |
455 | 1266 { |
1267 return NGX_ERROR; | |
1268 } | |
1269 } | |
1270 | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1271 addr = ngx_array_push(&port->addrs); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1272 if (addr == NULL) { |
455 | 1273 return NGX_ERROR; |
1274 } | |
1275 | |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1276 addr->opt = *lsopt; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1277 addr->hash.buckets = NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1278 addr->hash.size = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1279 addr->wc_head = NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1280 addr->wc_tail = NULL; |
1387 | 1281 #if (NGX_PCRE) |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1282 addr->nregex = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1283 addr->regex = NULL; |
1387 | 1284 #endif |
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1285 addr->default_server = cscf; |
3219 | 1286 addr->servers.elts = NULL; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1287 |
3219 | 1288 return ngx_http_add_server(cf, cscf, addr); |
455 | 1289 } |
1290 | |
1291 | |
3219 | 1292 /* add the server core module configuration to the address:port */ |
455 | 1293 |
499 | 1294 static ngx_int_t |
3219 | 1295 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
|
1296 ngx_http_conf_addr_t *addr) |
455 | 1297 { |
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1298 ngx_uint_t i; |
3219 | 1299 ngx_http_core_srv_conf_t **server; |
455 | 1300 |
3219 | 1301 if (addr->servers.elts == NULL) { |
1302 if (ngx_array_init(&addr->servers, cf->temp_pool, 4, | |
1303 sizeof(ngx_http_core_srv_conf_t *)) | |
1385 | 1304 != NGX_OK) |
477 | 1305 { |
1306 return NGX_ERROR; | |
1307 } | |
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1308 |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1309 } else { |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1310 server = addr->servers.elts; |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1311 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
|
1312 if (server[i] == cscf) { |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1313 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
|
1314 "a duplicate listen %s", addr->opt.addr); |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1315 return NGX_ERROR; |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1316 } |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1317 } |
477 | 1318 } |
1319 | |
3219 | 1320 server = ngx_array_push(&addr->servers); |
1321 if (server == NULL) { | |
1322 return NGX_ERROR; | |
1323 } | |
477 | 1324 |
3219 | 1325 *server = cscf; |
455 | 1326 |
1327 return NGX_OK; | |
1328 } | |
1329 | |
1330 | |
1956
cb8c0c8e0c27
use ngx_int_t in ngx_sort() callback
Igor Sysoev <igor@sysoev.ru>
parents:
1910
diff
changeset
|
1331 static ngx_int_t |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1332 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
|
1333 ngx_array_t *ports) |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1334 { |
3219 | 1335 ngx_uint_t p, a; |
1336 ngx_http_conf_port_t *port; | |
1337 ngx_http_conf_addr_t *addr; | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1338 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1339 port = ports->elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1340 for (p = 0; p < ports->nelts; p++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1341 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1342 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
|
1343 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
|
1344 |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1345 /* |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1346 * check whether all name-based servers have the same |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1347 * configuraiton as a default server for given address:port |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1348 */ |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1349 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1350 addr = port[p].addrs.elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1351 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
|
1352 |
3219 | 1353 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
|
1354 #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
|
1355 || 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
|
1356 #endif |
3219 | 1357 ) |
1358 { | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1359 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
|
1360 return NGX_ERROR; |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1361 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1362 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1363 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1364 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1365 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
|
1366 return NGX_ERROR; |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1367 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1368 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1369 |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1370 return NGX_OK; |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1371 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1372 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1373 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1374 static ngx_int_t |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1375 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
|
1376 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
|
1377 { |
3219 | 1378 ngx_int_t rc; |
1379 ngx_uint_t n, s; | |
1380 ngx_hash_init_t hash; | |
1381 ngx_hash_keys_arrays_t ha; | |
1382 ngx_http_server_name_t *name; | |
1383 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
|
1384 #if (NGX_PCRE) |
3219 | 1385 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
|
1386 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1387 regex = 0; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1388 #endif |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1389 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1390 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
|
1391 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1392 ha.temp_pool = ngx_create_pool(16384, cf->log); |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1393 if (ha.temp_pool == NULL) { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1394 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1395 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1396 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1397 ha.pool = cf->pool; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1398 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1399 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
|
1400 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1401 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1402 |
3219 | 1403 cscfp = addr->servers.elts; |
1404 | |
1405 for (s = 0; s < addr->servers.nelts; s++) { | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1406 |
3219 | 1407 name = cscfp[s]->server_names.elts; |
1408 | |
1409 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
|
1410 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1411 #if (NGX_PCRE) |
3219 | 1412 if (name[n].regex) { |
1413 regex++; | |
1414 continue; | |
1415 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1416 #endif |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1417 |
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1418 rc = ngx_hash_add_key(&ha, &name[n].name, name[n].server, |
3219 | 1419 NGX_HASH_WILDCARD_KEY); |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1420 |
3219 | 1421 if (rc == NGX_ERROR) { |
1422 return NGX_ERROR; | |
1423 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1424 |
3219 | 1425 if (rc == NGX_DECLINED) { |
1426 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
1427 "invalid server name or wildcard \"%V\" on %s", | |
1428 &name[n].name, addr->opt.addr); | |
1429 return NGX_ERROR; | |
1430 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1431 |
3219 | 1432 if (rc == NGX_BUSY) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1433 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
3219 | 1434 "conflicting server name \"%V\" on %s, ignored", |
1435 &name[n].name, addr->opt.addr); | |
1436 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1437 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1438 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1439 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1440 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
|
1441 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
|
1442 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
|
1443 hash.name = "server_names_hash"; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1444 hash.pool = cf->pool; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1445 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1446 if (ha.keys.nelts) { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1447 hash.hash = &addr->hash; |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1448 hash.temp_pool = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1449 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1450 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
|
1451 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1452 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1453 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1454 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1455 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
|
1456 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1457 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
|
1458 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
|
1459 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1460 hash.hash = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1461 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
|
1462 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1463 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
|
1464 ha.dns_wc_head.nelts) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1465 != NGX_OK) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1466 { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1467 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1468 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1469 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1470 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
|
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 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
|
1474 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1475 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
|
1476 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
|
1477 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1478 hash.hash = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1479 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
|
1480 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1481 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
|
1482 ha.dns_wc_tail.nelts) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1483 != NGX_OK) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1484 { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1485 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1486 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1487 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1488 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
|
1489 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1490 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1491 ngx_destroy_pool(ha.temp_pool); |
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|
1492 |
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|
1493 #if (NGX_PCRE) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
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diff
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|
1494 |
f91c5c964e61
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Igor Sysoev <igor@sysoev.ru>
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|
1495 if (regex == 0) { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1496 return NGX_OK; |
f91c5c964e61
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diff
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|
1497 } |
f91c5c964e61
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1498 |
2512
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|
1499 addr->nregex = regex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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diff
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|
1500 addr->regex = ngx_palloc(cf->pool, regex * sizeof(ngx_http_server_name_t)); |
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2511
diff
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|
1501 if (addr->regex == NULL) { |
2511
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
1502 return NGX_ERROR; |
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diff
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|
1503 } |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1504 |
3219 | 1505 i = 0; |
1506 | |
1507 for (s = 0; s < addr->servers.nelts; s++) { | |
1508 | |
1509 name = cscfp[s]->server_names.elts; | |
1510 | |
1511 for (n = 0; n < cscfp[s]->server_names.nelts; n++) { | |
1512 if (name[n].regex) { | |
1513 addr->regex[i++] = name[n]; | |
1514 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
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|
1515 } |
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2407
diff
changeset
|
1516 } |
f91c5c964e61
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diff
changeset
|
1517 |
f91c5c964e61
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diff
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|
1518 #endif |
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|
1519 |
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Igor Sysoev <igor@sysoev.ru>
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diff
changeset
|
1520 return NGX_OK; |
2022
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2021
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|
1521 |
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|
1522 failed: |
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|
1523 |
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|
1524 ngx_destroy_pool(ha.temp_pool); |
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2021
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|
1525 |
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diff
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|
1526 return NGX_ERROR; |
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2021
diff
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|
1527 } |
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diff
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|
1528 |
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|
1529 |
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diff
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|
1530 static ngx_int_t |
2512
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diff
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|
1531 ngx_http_cmp_conf_addrs(const void *one, const void *two) |
593 | 1532 { |
2512
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1533 ngx_http_conf_addr_t *first, *second; |
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diff
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|
1534 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
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parents:
2511
diff
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|
1535 first = (ngx_http_conf_addr_t *) one; |
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a prelimiary IPv6 support, HTTP listen
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|
1536 second = (ngx_http_conf_addr_t *) two; |
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|
1537 |
3218
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3217
diff
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|
1538 if (first->opt.wildcard) { |
2512
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2511
diff
changeset
|
1539 /* a wildcard address must be the last resort, shift it to the end */ |
593 | 1540 return 1; |
1541 } | |
1542 | |
3218
022a7662b4ed
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Igor Sysoev <igor@sysoev.ru>
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3217
diff
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|
1543 if (first->opt.bind && !second->opt.bind) { |
593 | 1544 /* shift explicit bind()ed addresses to the start */ |
1545 return -1; | |
1546 } | |
1547 | |
3218
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refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
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3217
diff
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|
1548 if (!first->opt.bind && second->opt.bind) { |
593 | 1549 /* shift explicit bind()ed addresses to the start */ |
1550 return 1; | |
1551 } | |
1552 | |
1553 /* do not sort by default */ | |
1554 | |
1555 return 0; | |
1556 } | |
1557 | |
1558 | |
1559 static int ngx_libc_cdecl | |
1560 ngx_http_cmp_dns_wildcards(const void *one, const void *two) | |
1561 { | |
1562 ngx_hash_key_t *first, *second; | |
1563 | |
1564 first = (ngx_hash_key_t *) one; | |
1565 second = (ngx_hash_key_t *) two; | |
1566 | |
3116
98e288c6dac3
If .domain.com, .sub.domain.com, and .domain-some.com were defined,
Igor Sysoev <igor@sysoev.ru>
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2852
diff
changeset
|
1567 return ngx_dns_strcmp(first->key.data, second->key.data); |
593 | 1568 } |
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|
1569 |
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|
1570 |
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|
1571 static ngx_int_t |
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diff
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|
1572 ngx_http_init_listening(ngx_conf_t *cf, ngx_http_conf_port_t *port) |
2022
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|
1573 { |
2533 | 1574 ngx_uint_t i, last, bind_wildcard; |
2022
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|
1575 ngx_listening_t *ls; |
2512
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|
1576 ngx_http_port_t *hport; |
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|
1577 ngx_http_conf_addr_t *addr; |
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|
1578 |
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diff
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|
1579 addr = port->addrs.elts; |
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diff
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|
1580 last = port->addrs.nelts; |
2022
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|
1581 |
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|
1582 /* |
2512
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|
1583 * If there is a binding to an "*:port" then we need to bind() to |
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|
1584 * the "*:port" only and ignore other implicit bindings. The bindings |
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|
1585 * have been already sorted: explicit bindings are on the start, then |
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|
1586 * implicit bindings go, and wildcard binding is in the end. |
2022
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|
1587 */ |
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|
1588 |
3218
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Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
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|
1589 if (addr[last - 1].opt.wildcard) { |
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3217
diff
changeset
|
1590 addr[last - 1].opt.bind = 1; |
2512
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|
1591 bind_wildcard = 1; |
2022
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|
1592 |
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|
1593 } else { |
2512
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diff
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|
1594 bind_wildcard = 0; |
2022
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|
1595 } |
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diff
changeset
|
1596 |
2533 | 1597 i = 0; |
1598 | |
1599 while (i < last) { | |
1600 | |
3218
022a7662b4ed
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Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1601 if (bind_wildcard && !addr[i].opt.bind) { |
2533 | 1602 i++; |
2022
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diff
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|
1603 continue; |
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|
1604 } |
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diff
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|
1605 |
2533 | 1606 ls = ngx_http_add_listening(cf, &addr[i]); |
2022
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|
1607 if (ls == NULL) { |
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diff
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|
1608 return NGX_ERROR; |
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|
1609 } |
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changeset
|
1610 |
2512
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|
1611 hport = ngx_pcalloc(cf->pool, sizeof(ngx_http_port_t)); |
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|
1612 if (hport == NULL) { |
2022
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|
1613 return NGX_ERROR; |
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|
1614 } |
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|
1615 |
2512
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|
1616 ls->servers = hport; |
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|
1617 |
2533 | 1618 if (i == last - 1) { |
2512
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|
1619 hport->naddrs = last; |
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|
1620 |
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|
1621 } else { |
2512
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|
1622 hport->naddrs = 1; |
2533 | 1623 i = 0; |
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|
1624 } |
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|
1625 |
2512
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|
1626 switch (ls->sockaddr->sa_family) { |
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|
1627 |
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|
1628 #if (NGX_HAVE_INET6) |
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|
1629 case AF_INET6: |
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|
1630 if (ngx_http_add_addrs6(cf, hport, addr) != NGX_OK) { |
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1631 return NGX_ERROR; |
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|
1632 } |
2512
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|
1633 break; |
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|
1634 #endif |
2512
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|
1635 default: /* AF_INET */ |
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|
1636 if (ngx_http_add_addrs(cf, hport, addr) != NGX_OK) { |
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|
1637 return NGX_ERROR; |
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|
1638 } |
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|
1639 break; |
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|
1640 } |
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|
1641 |
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|
1642 addr++; |
2022
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|
1643 last--; |
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|
1644 } |
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changeset
|
1645 |
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changeset
|
1646 return NGX_OK; |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1647 } |
2138 | 1648 |
1649 | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1650 static ngx_listening_t * |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1651 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
|
1652 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1653 ngx_listening_t *ls; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1654 ngx_http_core_loc_conf_t *clcf; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1655 ngx_http_core_srv_conf_t *cscf; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1656 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1657 ls = ngx_create_listening(cf, addr->opt.sockaddr, addr->opt.socklen); |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1658 if (ls == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1659 return NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1660 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1661 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1662 ls->addr_ntop = 1; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1663 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1664 ls->handler = ngx_http_init_connection; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1665 |
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1666 cscf = addr->default_server; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1667 ls->pool_size = cscf->connection_pool_size; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1668 ls->post_accept_timeout = cscf->client_header_timeout; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1669 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1670 clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1671 |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2689
diff
changeset
|
1672 ls->logp = clcf->error_log; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1673 ls->log.data = &ls->addr_text; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1674 ls->log.handler = ngx_accept_log_error; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1675 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1676 #if (NGX_WIN32) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1677 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1678 ngx_iocp_conf_t *iocpcf; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1679 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1680 iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1681 if (iocpcf->acceptex_read) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1682 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
|
1683 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1684 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1685 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1686 |
3217 | 1687 ls->backlog = addr->opt.backlog; |
1688 ls->rcvbuf = addr->opt.rcvbuf; | |
1689 ls->sndbuf = addr->opt.sndbuf; | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1690 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1691 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
3217 | 1692 ls->accept_filter = addr->opt.accept_filter; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1693 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1694 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1695 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
3217 | 1696 ls->deferred_accept = addr->opt.deferred_accept; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1697 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1698 |
2562 | 1699 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
3217 | 1700 ls->ipv6only = addr->opt.ipv6only; |
2562 | 1701 #endif |
1702 | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1703 return ls; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1704 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1705 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1706 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1707 static ngx_int_t |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1708 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
|
1709 ngx_http_conf_addr_t *addr) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1710 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1711 ngx_uint_t i; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1712 ngx_http_in_addr_t *addrs; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1713 struct sockaddr_in *sin; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1714 ngx_http_virtual_names_t *vn; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1715 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1716 hport->addrs = ngx_pcalloc(cf->pool, |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1717 hport->naddrs * sizeof(ngx_http_in_addr_t)); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1718 if (hport->addrs == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1719 return NGX_ERROR; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1720 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1721 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1722 addrs = hport->addrs; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1723 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1724 for (i = 0; i < hport->naddrs; i++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1725 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1726 sin = (struct sockaddr_in *) addr[i].opt.sockaddr; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1727 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
|
1728 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
|
1729 #if (NGX_HTTP_SSL) |
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1730 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
|
1731 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1732 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1733 if (addr[i].hash.buckets == NULL |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1734 && (addr[i].wc_head == NULL |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1735 || addr[i].wc_head->hash.buckets == NULL) |
2580
684ca3b0ae14
test wildcard tail hash existance
Igor Sysoev <igor@sysoev.ru>
parents:
2562
diff
changeset
|
1736 && (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
|
1737 || 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
|
1738 #if (NGX_PCRE) |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1739 && addr[i].nregex == 0 |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1740 #endif |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1741 ) |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1742 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1743 continue; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1744 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1745 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1746 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
|
1747 if (vn == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1748 return NGX_ERROR; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1749 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1750 |
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1751 addrs[i].conf.virtual_names = vn; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1752 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1753 vn->names.hash = addr[i].hash; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1754 vn->names.wc_head = addr[i].wc_head; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1755 vn->names.wc_tail = addr[i].wc_tail; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1756 #if (NGX_PCRE) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1757 vn->nregex = addr[i].nregex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1758 vn->regex = addr[i].regex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1759 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1760 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1761 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1762 return NGX_OK; |
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 |
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 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1767 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1768 static ngx_int_t |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1769 ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
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|
1770 ngx_http_conf_addr_t *addr) |
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|
1771 { |
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|
1772 ngx_uint_t i; |
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diff
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|
1773 ngx_http_in6_addr_t *addrs6; |
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diff
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|
1774 struct sockaddr_in6 *sin6; |
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|
1775 ngx_http_virtual_names_t *vn; |
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|
1776 |
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1777 hport->addrs = ngx_pcalloc(cf->pool, |
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1778 hport->naddrs * sizeof(ngx_http_in6_addr_t)); |
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1779 if (hport->addrs == NULL) { |
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|
1780 return NGX_ERROR; |
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|
1781 } |
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1782 |
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1783 addrs6 = hport->addrs; |
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1784 |
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|
1785 for (i = 0; i < hport->naddrs; i++) { |
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|
1786 |
3220
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|
1787 sin6 = (struct sockaddr_in6 *) addr[i].opt.sockaddr; |
2512
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1788 addrs6[i].addr6 = sin6->sin6_addr; |
3221
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|
1789 addrs6[i].conf.default_server = addr[i].default_server; |
2512
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1790 #if (NGX_HTTP_SSL) |
3218
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1791 addrs6[i].conf.ssl = addr[i].opt.ssl; |
2512
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1792 #endif |
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1793 |
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1794 if (addr[i].hash.buckets == NULL |
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1795 && (addr[i].wc_head == NULL |
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1796 || addr[i].wc_head->hash.buckets == NULL) |
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1797 && (addr[i].wc_head == NULL |
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1798 || addr[i].wc_head->hash.buckets == NULL)) |
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1799 { |
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1800 continue; |
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1801 } |
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1802 |
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1803 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); |
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1804 if (vn == NULL) { |
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1805 return NGX_ERROR; |
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1806 } |
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1807 |
2689
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1808 addrs6[i].conf.virtual_names = vn; |
2512
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1809 |
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1810 vn->names.hash = addr[i].hash; |
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1811 vn->names.wc_head = addr[i].wc_head; |
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1812 vn->names.wc_tail = addr[i].wc_tail; |
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1813 #if (NGX_PCRE) |
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1814 vn->nregex = addr[i].nregex; |
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1815 vn->regex = addr[i].regex; |
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1816 #endif |
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1817 } |
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1818 |
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1819 return NGX_OK; |
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1820 } |
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1821 |
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1822 #endif |
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1823 |
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1824 |
2138 | 1825 char * |
1826 ngx_http_types_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1827 { | |
1828 char *p = conf; | |
1829 | |
1830 ngx_array_t **types; | |
1831 ngx_str_t *value, *default_type; | |
1832 ngx_uint_t i, n, hash; | |
1833 ngx_hash_key_t *type; | |
1834 | |
1835 types = (ngx_array_t **) (p + cmd->offset); | |
1836 | |
1837 default_type = cmd->post; | |
1838 | |
1839 if (*types == NULL) { | |
1840 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
1841 if (*types == NULL) { | |
1842 return NGX_CONF_ERROR; | |
1843 } | |
1844 | |
1845 if (default_type) { | |
1846 type = ngx_array_push(*types); | |
1847 if (type == NULL) { | |
1848 return NGX_CONF_ERROR; | |
1849 } | |
1850 | |
1851 type->key = *default_type; | |
1852 type->key_hash = ngx_hash_key(default_type->data, | |
1853 default_type->len); | |
1854 type->value = (void *) 4; | |
1855 } | |
1856 } | |
1857 | |
1858 value = cf->args->elts; | |
1859 | |
1860 for (i = 1; i < cf->args->nelts; i++) { | |
1861 | |
1862 hash = ngx_hash_strlow(value[i].data, value[i].data, value[i].len); | |
1863 value[i].data[value[i].len] = '\0'; | |
1864 | |
1865 type = (*types)->elts; | |
1866 for (n = 0; n < (*types)->nelts; n++) { | |
1867 | |
1868 if (ngx_strcmp(value[i].data, type[n].key.data) == 0) { | |
1869 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
1870 "duplicate MIME type \"%V\"", &value[i]); | |
1871 continue; | |
1872 } | |
1873 } | |
1874 | |
1875 type = ngx_array_push(*types); | |
1876 if (type == NULL) { | |
1877 return NGX_CONF_ERROR; | |
1878 } | |
1879 | |
1880 type->key = value[i]; | |
1881 type->key_hash = hash; | |
1882 type->value = (void *) 4; | |
1883 } | |
1884 | |
1885 return NGX_CONF_OK; | |
1886 } | |
1887 | |
1888 | |
1889 char * | |
1890 ngx_http_merge_types(ngx_conf_t *cf, ngx_array_t *keys, ngx_hash_t *types_hash, | |
2175
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1891 ngx_array_t *prev_keys, ngx_hash_t *prev_types_hash, |
2138 | 1892 ngx_str_t *default_types) |
1893 { | |
1894 ngx_hash_init_t hash; | |
1895 | |
2175
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1896 if (keys) { |
2138 | 1897 |
2175
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1898 hash.hash = types_hash; |
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1899 hash.key = NULL; |
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1900 hash.max_size = 2048; |
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1901 hash.bucket_size = 64; |
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1902 hash.name = "test_types_hash"; |
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1903 hash.pool = cf->pool; |
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1904 hash.temp_pool = NULL; |
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1905 |
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1906 if (ngx_hash_init(&hash, keys->elts, keys->nelts) != NGX_OK) { |
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1907 return NGX_CONF_ERROR; |
2138 | 1908 } |
1909 | |
2175
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1910 return NGX_CONF_OK; |
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1911 } |
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1912 |
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1913 if (prev_types_hash->buckets == NULL) { |
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1914 |
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1915 if (prev_keys == NULL) { |
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1916 |
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1917 if (ngx_http_set_default_types(cf, &prev_keys, default_types) |
2175
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1918 != NGX_OK) |
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1919 { |
2223
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1920 return NGX_CONF_ERROR; |
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1921 } |
2175
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1922 } |
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1923 |
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1924 hash.hash = prev_types_hash; |
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1925 hash.key = NULL; |
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1926 hash.max_size = 2048; |
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1927 hash.bucket_size = 64; |
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1928 hash.name = "test_types_hash"; |
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1929 hash.pool = cf->pool; |
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1930 hash.temp_pool = NULL; |
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1931 |
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1932 if (ngx_hash_init(&hash, prev_keys->elts, prev_keys->nelts) != NGX_OK) { |
2138 | 1933 return NGX_CONF_ERROR; |
1934 } | |
1935 } | |
1936 | |
2175
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1937 *types_hash = *prev_types_hash; |
2138 | 1938 |
1939 return NGX_CONF_OK; | |
1940 | |
1941 } | |
1942 | |
1943 | |
2175
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1944 ngx_int_t |
2138 | 1945 ngx_http_set_default_types(ngx_conf_t *cf, ngx_array_t **types, |
1946 ngx_str_t *default_type) | |
1947 { | |
1948 ngx_hash_key_t *type; | |
1949 | |
1950 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
1951 if (*types == NULL) { | |
2175
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1952 return NGX_ERROR; |
2138 | 1953 } |
1954 | |
1955 while (default_type->len) { | |
1956 | |
1957 type = ngx_array_push(*types); | |
1958 if (type == NULL) { | |
2175
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1959 return NGX_ERROR; |
2138 | 1960 } |
1961 | |
1962 type->key = *default_type; | |
1963 type->key_hash = ngx_hash_key(default_type->data, | |
1964 default_type->len); | |
1965 type->value = (void *) 4; | |
1966 | |
1967 default_type++; | |
1968 } | |
1969 | |
2175
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1970 return NGX_OK; |
2138 | 1971 } |