Mercurial > hg > nginx
annotate src/http/ngx_http.c @ 3824:4ee02b872591
test wildcard tail hash existance for IPv6 addresses,
the same fix for IPv4 addresses has been made in r2581
author | Igor Sysoev <igor@sysoev.ru> |
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date | Sun, 12 Dec 2010 21:10:59 +0000 |
parents | b1add8bfad83 |
children | 3770119af0b5 |
rev | line source |
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441
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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 |
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20 static ngx_int_t ngx_http_add_addresses(ngx_conf_t *cf, |
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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, |
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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_servers(ngx_conf_t *cf, |
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30 ngx_http_core_main_conf_t *cmcf, ngx_http_module_t *module, |
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31 ngx_uint_t ctx_index); |
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32 static char *ngx_http_merge_locations(ngx_conf_t *cf, |
2027 | 33 ngx_queue_t *locations, void **loc_conf, ngx_http_module_t *module, |
499 | 34 ngx_uint_t ctx_index); |
2027 | 35 static ngx_int_t ngx_http_init_locations(ngx_conf_t *cf, |
36 ngx_http_core_srv_conf_t *cscf, ngx_http_core_loc_conf_t *pclcf); | |
37 static ngx_int_t ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
38 ngx_http_core_loc_conf_t *pclcf); | |
39 static ngx_int_t ngx_http_cmp_locations(const ngx_queue_t *one, | |
40 const ngx_queue_t *two); | |
41 static ngx_int_t ngx_http_join_exact_locations(ngx_conf_t *cf, | |
42 ngx_queue_t *locations); | |
43 static void ngx_http_create_locations_list(ngx_queue_t *locations, | |
44 ngx_queue_t *q); | |
45 static ngx_http_location_tree_node_t * | |
46 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
47 size_t prefix); | |
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48 |
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49 static ngx_int_t ngx_http_optimize_servers(ngx_conf_t *cf, |
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50 ngx_http_core_main_conf_t *cmcf, ngx_array_t *ports); |
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51 static ngx_int_t ngx_http_server_names(ngx_conf_t *cf, |
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52 ngx_http_core_main_conf_t *cmcf, ngx_http_conf_addr_t *addr); |
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53 static ngx_int_t ngx_http_cmp_conf_addrs(const void *one, const void *two); |
593 | 54 static int ngx_libc_cdecl ngx_http_cmp_dns_wildcards(const void *one, |
55 const void *two); | |
212
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56 |
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57 static ngx_int_t ngx_http_init_listening(ngx_conf_t *cf, |
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58 ngx_http_conf_port_t *port); |
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59 static ngx_listening_t *ngx_http_add_listening(ngx_conf_t *cf, |
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60 ngx_http_conf_addr_t *addr); |
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61 static ngx_int_t ngx_http_add_addrs(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 #if (NGX_HAVE_INET6) |
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64 static ngx_int_t ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
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65 ngx_http_conf_addr_t *addr); |
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66 #endif |
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67 |
593 | 68 ngx_uint_t ngx_http_max_module; |
69 | |
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70 |
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71 ngx_int_t (*ngx_http_top_header_filter) (ngx_http_request_t *r); |
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72 ngx_int_t (*ngx_http_top_body_filter) (ngx_http_request_t *r, ngx_chain_t *ch); |
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73 |
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74 |
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75 ngx_str_t ngx_http_html_default_types[] = { |
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76 ngx_string("text/html"), |
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77 ngx_null_string |
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78 }; |
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79 |
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80 |
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81 static ngx_command_t ngx_http_commands[] = { |
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82 |
499 | 83 { ngx_string("http"), |
84 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
85 ngx_http_block, | |
86 0, | |
87 0, | |
88 NULL }, | |
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89 |
499 | 90 ngx_null_command |
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91 }; |
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92 |
577 | 93 |
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94 static ngx_core_module_t ngx_http_module_ctx = { |
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95 ngx_string("http"), |
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96 NULL, |
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97 NULL |
577 | 98 }; |
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99 |
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100 |
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101 ngx_module_t ngx_http_module = { |
509 | 102 NGX_MODULE_V1, |
311
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103 &ngx_http_module_ctx, /* module context */ |
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104 ngx_http_commands, /* module directives */ |
96
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105 NGX_CORE_MODULE, /* module type */ |
541 | 106 NULL, /* init master */ |
116
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107 NULL, /* init module */ |
541 | 108 NULL, /* init process */ |
109 NULL, /* init thread */ | |
110 NULL, /* exit thread */ | |
111 NULL, /* exit process */ | |
112 NULL, /* exit master */ | |
113 NGX_MODULE_V1_PADDING | |
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114 }; |
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115 |
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116 |
499 | 117 static char * |
118 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
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119 { |
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120 char *rv; |
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121 ngx_uint_t mi, m, s; |
216
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122 ngx_conf_t pcf; |
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123 ngx_http_module_t *module; |
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124 ngx_http_conf_ctx_t *ctx; |
2027 | 125 ngx_http_core_loc_conf_t *clcf; |
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126 ngx_http_core_srv_conf_t **cscfp; |
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127 ngx_http_core_main_conf_t *cmcf; |
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128 |
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129 /* the main http context */ |
477 | 130 |
501 | 131 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)); |
132 if (ctx == NULL) { | |
485 | 133 return NGX_CONF_ERROR; |
134 } | |
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135 |
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136 *(ngx_http_conf_ctx_t **) conf = ctx; |
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137 |
485 | 138 |
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139 /* count the number of the http modules and set up their indices */ |
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parents:
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diff
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|
140 |
71
59229033ae93
nginx-0.0.1-2003-04-08-19:40:10 import
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parents:
69
diff
changeset
|
141 ngx_http_max_module = 0; |
91
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parents:
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diff
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|
142 for (m = 0; ngx_modules[m]; m++) { |
96
a23d010f356d
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parents:
95
diff
changeset
|
143 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
changeset
|
144 continue; |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
changeset
|
145 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
changeset
|
146 |
96
a23d010f356d
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parents:
95
diff
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147 ngx_modules[m]->ctx_index = ngx_http_max_module++; |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
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|
148 } |
0e81ac0bb3e2
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parents:
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diff
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|
149 |
477 | 150 |
485 | 151 /* 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
|
152 |
485 | 153 ctx->main_conf = ngx_pcalloc(cf->pool, |
154 sizeof(void *) * ngx_http_max_module); | |
155 if (ctx->main_conf == NULL) { | |
156 return NGX_CONF_ERROR; | |
157 } | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
158 |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
159 |
485 | 160 /* |
161 * the http null srv_conf context, it is used to merge | |
162 * the server{}s' srv_conf's | |
163 */ | |
164 | |
165 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
166 if (ctx->srv_conf == NULL) { | |
167 return NGX_CONF_ERROR; | |
168 } | |
169 | |
170 | |
171 /* | |
172 * the http null loc_conf context, it is used to merge | |
173 * the server{}s' loc_conf's | |
174 */ | |
175 | |
176 ctx->loc_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
177 if (ctx->loc_conf == NULL) { | |
178 return NGX_CONF_ERROR; | |
179 } | |
180 | |
181 | |
182 /* | |
183 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
184 * of the all http modules | |
185 */ | |
91
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
186 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
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187 for (m = 0; ngx_modules[m]; m++) { |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
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diff
changeset
|
188 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
|
189 continue; |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
changeset
|
190 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
191 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
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diff
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|
192 module = ngx_modules[m]->ctx; |
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
95
diff
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193 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
|
194 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
changeset
|
195 if (module->create_main_conf) { |
501 | 196 ctx->main_conf[mi] = module->create_main_conf(cf); |
197 if (ctx->main_conf[mi] == NULL) { | |
485 | 198 return NGX_CONF_ERROR; |
199 } | |
91
637625a2acdb
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Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
200 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
201 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
changeset
|
202 if (module->create_srv_conf) { |
501 | 203 ctx->srv_conf[mi] = module->create_srv_conf(cf); |
204 if (ctx->srv_conf[mi] == NULL) { | |
485 | 205 return NGX_CONF_ERROR; |
206 } | |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
207 } |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
208 |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
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diff
changeset
|
209 if (module->create_loc_conf) { |
501 | 210 ctx->loc_conf[mi] = module->create_loc_conf(cf); |
211 if (ctx->loc_conf[mi] == NULL) { | |
485 | 212 return NGX_CONF_ERROR; |
213 } | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
214 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
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|
215 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
changeset
|
216 |
509 | 217 pcf = *cf; |
218 cf->ctx = ctx; | |
219 | |
220 for (m = 0; ngx_modules[m]; m++) { | |
221 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
222 continue; | |
223 } | |
224 | |
225 module = ngx_modules[m]->ctx; | |
226 | |
227 if (module->preconfiguration) { | |
228 if (module->preconfiguration(cf) != NGX_OK) { | |
229 return NGX_CONF_ERROR; | |
230 } | |
231 } | |
232 } | |
485 | 233 |
91
637625a2acdb
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parents:
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diff
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|
234 /* parse inside the http{} block */ |
637625a2acdb
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parents:
90
diff
changeset
|
235 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
95
diff
changeset
|
236 cf->module_type = NGX_HTTP_MODULE; |
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
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parents:
81
diff
changeset
|
237 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
|
238 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
|
239 |
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
240 if (rv != NGX_CONF_OK) { |
2027 | 241 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
|
242 } |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
243 |
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
244 /* |
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
245 * 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
|
246 * 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
|
247 */ |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
248 |
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
95
diff
changeset
|
249 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
|
250 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
|
251 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
252 for (m = 0; ngx_modules[m]; m++) { |
96
a23d010f356d
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parents:
95
diff
changeset
|
253 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
|
254 continue; |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
255 } |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
256 |
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
257 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
|
258 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
|
259 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
260 /* 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
|
261 |
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
262 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
|
263 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
|
264 if (rv != NGX_CONF_OK) { |
2027 | 265 goto failed; |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
266 } |
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 |
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
269 rv = ngx_http_merge_servers(cf, cmcf, module, mi); |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
270 if (rv != NGX_CONF_OK) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
271 goto failed; |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
272 } |
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
273 } |
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
274 |
485 | 275 |
2027 | 276 /* create location trees */ |
277 | |
278 for (s = 0; s < cmcf->servers.nelts; s++) { | |
279 | |
280 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; | |
281 | |
282 if (ngx_http_init_locations(cf, cscfp[s], clcf) != NGX_OK) { | |
283 return NGX_CONF_ERROR; | |
284 } | |
285 | |
286 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
287 return NGX_CONF_ERROR; | |
288 } | |
289 } | |
290 | |
291 | |
2021 | 292 if (ngx_http_init_phases(cf, cmcf) != NGX_OK) { |
485 | 293 return NGX_CONF_ERROR; |
294 } | |
295 | |
2021 | 296 if (ngx_http_init_headers_in_hash(cf, cmcf) != NGX_OK) { |
649 | 297 return NGX_CONF_ERROR; |
298 } | |
299 | |
509 | 300 |
301 for (m = 0; ngx_modules[m]; m++) { | |
302 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
303 continue; | |
304 } | |
305 | |
306 module = ngx_modules[m]->ctx; | |
307 | |
308 if (module->postconfiguration) { | |
309 if (module->postconfiguration(cf) != NGX_OK) { | |
310 return NGX_CONF_ERROR; | |
311 } | |
312 } | |
313 } | |
314 | |
573 | 315 if (ngx_http_variables_init_vars(cf) != NGX_OK) { |
316 return NGX_CONF_ERROR; | |
317 } | |
509 | 318 |
319 /* | |
320 * http{}'s cf->ctx was needed while the configuration merging | |
321 * and in postconfiguration process | |
322 */ | |
323 | |
324 *cf = pcf; | |
325 | |
507 | 326 |
2021 | 327 if (ngx_http_init_phase_handlers(cf, cmcf) != NGX_OK) { |
681 | 328 return NGX_CONF_ERROR; |
329 } | |
330 | |
331 | |
455 | 332 /* optimize the lists of ports, addresses and server names */ |
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
333 |
3217 | 334 if (ngx_http_optimize_servers(cf, cmcf, cmcf->ports) != NGX_OK) { |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
335 return NGX_CONF_ERROR; |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
336 } |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
337 |
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
338 return NGX_CONF_OK; |
2027 | 339 |
340 failed: | |
341 | |
342 *cf = pcf; | |
343 | |
344 return rv; | |
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
345 } |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
346 |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
347 |
2021 | 348 static ngx_int_t |
349 ngx_http_init_phases(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
350 { | |
351 if (ngx_array_init(&cmcf->phases[NGX_HTTP_POST_READ_PHASE].handlers, | |
352 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
353 != NGX_OK) | |
354 { | |
355 return NGX_ERROR; | |
356 } | |
357 | |
358 if (ngx_array_init(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers, | |
359 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
360 != NGX_OK) | |
361 { | |
362 return NGX_ERROR; | |
363 } | |
364 | |
365 if (ngx_array_init(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers, | |
366 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
367 != NGX_OK) | |
368 { | |
369 return NGX_ERROR; | |
370 } | |
371 | |
372 if (ngx_array_init(&cmcf->phases[NGX_HTTP_PREACCESS_PHASE].handlers, | |
373 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
374 != NGX_OK) | |
375 { | |
376 return NGX_ERROR; | |
377 } | |
378 | |
379 if (ngx_array_init(&cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers, | |
380 cf->pool, 2, sizeof(ngx_http_handler_pt)) | |
381 != NGX_OK) | |
382 { | |
383 return NGX_ERROR; | |
384 } | |
385 | |
386 if (ngx_array_init(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers, | |
387 cf->pool, 4, sizeof(ngx_http_handler_pt)) | |
388 != NGX_OK) | |
389 { | |
390 return NGX_ERROR; | |
391 } | |
392 | |
393 if (ngx_array_init(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers, | |
394 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
395 != NGX_OK) | |
396 { | |
397 return NGX_ERROR; | |
398 } | |
399 | |
400 return NGX_OK; | |
401 } | |
402 | |
403 | |
404 static ngx_int_t | |
405 ngx_http_init_headers_in_hash(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
406 { | |
407 ngx_array_t headers_in; | |
408 ngx_hash_key_t *hk; | |
409 ngx_hash_init_t hash; | |
410 ngx_http_header_t *header; | |
411 | |
412 if (ngx_array_init(&headers_in, cf->temp_pool, 32, sizeof(ngx_hash_key_t)) | |
413 != NGX_OK) | |
414 { | |
415 return NGX_ERROR; | |
416 } | |
417 | |
418 for (header = ngx_http_headers_in; header->name.len; header++) { | |
419 hk = ngx_array_push(&headers_in); | |
420 if (hk == NULL) { | |
421 return NGX_ERROR; | |
422 } | |
423 | |
424 hk->key = header->name; | |
425 hk->key_hash = ngx_hash_key_lc(header->name.data, header->name.len); | |
426 hk->value = header; | |
427 } | |
428 | |
429 hash.hash = &cmcf->headers_in_hash; | |
430 hash.key = ngx_hash_key_lc; | |
431 hash.max_size = 512; | |
432 hash.bucket_size = ngx_align(64, ngx_cacheline_size); | |
433 hash.name = "headers_in_hash"; | |
434 hash.pool = cf->pool; | |
435 hash.temp_pool = NULL; | |
436 | |
437 if (ngx_hash_init(&hash, headers_in.elts, headers_in.nelts) != NGX_OK) { | |
438 return NGX_ERROR; | |
439 } | |
440 | |
441 return NGX_OK; | |
442 } | |
443 | |
444 | |
445 static ngx_int_t | |
446 ngx_http_init_phase_handlers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf) | |
447 { | |
448 ngx_int_t j; | |
449 ngx_uint_t i, n; | |
450 ngx_uint_t find_config_index, use_rewrite, use_access; | |
451 ngx_http_handler_pt *h; | |
452 ngx_http_phase_handler_t *ph; | |
453 ngx_http_phase_handler_pt checker; | |
454 | |
455 cmcf->phase_engine.server_rewrite_index = (ngx_uint_t) -1; | |
456 cmcf->phase_engine.location_rewrite_index = (ngx_uint_t) -1; | |
457 find_config_index = 0; | |
458 use_rewrite = cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers.nelts ? 1 : 0; | |
459 use_access = cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers.nelts ? 1 : 0; | |
460 | |
2407 | 461 n = use_rewrite + use_access + cmcf->try_files + 1 /* find config phase */; |
2021 | 462 |
463 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
464 n += cmcf->phases[i].handlers.nelts; | |
465 } | |
466 | |
467 ph = ngx_pcalloc(cf->pool, | |
468 n * sizeof(ngx_http_phase_handler_t) + sizeof(void *)); | |
469 if (ph == NULL) { | |
470 return NGX_ERROR; | |
471 } | |
472 | |
473 cmcf->phase_engine.handlers = ph; | |
474 n = 0; | |
475 | |
476 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
477 h = cmcf->phases[i].handlers.elts; | |
478 | |
479 switch (i) { | |
480 | |
481 case NGX_HTTP_SERVER_REWRITE_PHASE: | |
482 if (cmcf->phase_engine.server_rewrite_index == (ngx_uint_t) -1) { | |
483 cmcf->phase_engine.server_rewrite_index = n; | |
484 } | |
3633 | 485 checker = ngx_http_core_rewrite_phase; |
2021 | 486 |
487 break; | |
488 | |
489 case NGX_HTTP_FIND_CONFIG_PHASE: | |
490 find_config_index = n; | |
491 | |
492 ph->checker = ngx_http_core_find_config_phase; | |
493 n++; | |
494 ph++; | |
495 | |
496 continue; | |
497 | |
498 case NGX_HTTP_REWRITE_PHASE: | |
499 if (cmcf->phase_engine.location_rewrite_index == (ngx_uint_t) -1) { | |
500 cmcf->phase_engine.location_rewrite_index = n; | |
501 } | |
3633 | 502 checker = ngx_http_core_rewrite_phase; |
2021 | 503 |
504 break; | |
505 | |
506 case NGX_HTTP_POST_REWRITE_PHASE: | |
507 if (use_rewrite) { | |
508 ph->checker = ngx_http_core_post_rewrite_phase; | |
509 ph->next = find_config_index; | |
510 n++; | |
511 ph++; | |
512 } | |
513 | |
514 continue; | |
515 | |
516 case NGX_HTTP_ACCESS_PHASE: | |
517 checker = ngx_http_core_access_phase; | |
518 n++; | |
519 break; | |
520 | |
521 case NGX_HTTP_POST_ACCESS_PHASE: | |
522 if (use_access) { | |
523 ph->checker = ngx_http_core_post_access_phase; | |
524 ph->next = n; | |
525 ph++; | |
526 } | |
527 | |
528 continue; | |
529 | |
2407 | 530 case NGX_HTTP_TRY_FILES_PHASE: |
531 if (cmcf->try_files) { | |
532 ph->checker = ngx_http_core_try_files_phase; | |
533 n++; | |
534 ph++; | |
535 } | |
536 | |
537 continue; | |
538 | |
2021 | 539 case NGX_HTTP_CONTENT_PHASE: |
540 checker = ngx_http_core_content_phase; | |
541 break; | |
542 | |
543 default: | |
544 checker = ngx_http_core_generic_phase; | |
545 } | |
546 | |
547 n += cmcf->phases[i].handlers.nelts; | |
548 | |
549 for (j = cmcf->phases[i].handlers.nelts - 1; j >=0; j--) { | |
550 ph->checker = checker; | |
551 ph->handler = h[j]; | |
552 ph->next = n; | |
553 ph++; | |
554 } | |
555 } | |
556 | |
557 return NGX_OK; | |
558 } | |
559 | |
560 | |
2027 | 561 static char * |
3730
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
562 ngx_http_merge_servers(ngx_conf_t *cf, ngx_http_core_main_conf_t *cmcf, |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
563 ngx_http_module_t *module, ngx_uint_t ctx_index) |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
564 { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
565 char *rv; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
566 ngx_uint_t s; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
567 ngx_http_conf_ctx_t *ctx, saved; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
568 ngx_http_core_loc_conf_t *clcf; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
569 ngx_http_core_srv_conf_t **cscfp; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
570 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
571 cscfp = cmcf->servers.elts; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
572 ctx = (ngx_http_conf_ctx_t *) cf->ctx; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
573 saved = *ctx; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
574 rv = NGX_CONF_OK; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
575 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
576 for (s = 0; s < cmcf->servers.nelts; s++) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
577 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
578 /* merge the server{}s' srv_conf's */ |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
579 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
580 ctx->srv_conf = cscfp[s]->ctx->srv_conf; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
581 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
582 if (module->merge_srv_conf) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
583 rv = module->merge_srv_conf(cf, saved.srv_conf[ctx_index], |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
584 cscfp[s]->ctx->srv_conf[ctx_index]); |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
585 if (rv != NGX_CONF_OK) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
586 goto failed; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
587 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
588 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
589 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
590 if (module->merge_loc_conf) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
591 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
592 /* merge the server{}'s loc_conf */ |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
593 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
594 ctx->loc_conf = cscfp[s]->ctx->loc_conf; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
595 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
596 rv = module->merge_loc_conf(cf, saved.loc_conf[ctx_index], |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
597 cscfp[s]->ctx->loc_conf[ctx_index]); |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
598 if (rv != NGX_CONF_OK) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
599 goto failed; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
600 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
601 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
602 /* merge the locations{}' loc_conf's */ |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
603 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
604 clcf = cscfp[s]->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
605 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
606 rv = ngx_http_merge_locations(cf, clcf->locations, |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
607 cscfp[s]->ctx->loc_conf, |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
608 module, ctx_index); |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
609 if (rv != NGX_CONF_OK) { |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
610 goto failed; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
611 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
612 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
613 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
614 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
615 failed: |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
616 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
617 *ctx = saved; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
618 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
619 return rv; |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
620 } |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
621 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
622 |
d094e237abf4
ngx_http_conf_get_module_srv_conf() and ngx_http_conf_get_module_loc_conf()
Igor Sysoev <igor@sysoev.ru>
parents:
3676
diff
changeset
|
623 static char * |
2027 | 624 ngx_http_merge_locations(ngx_conf_t *cf, ngx_queue_t *locations, |
625 void **loc_conf, ngx_http_module_t *module, ngx_uint_t ctx_index) | |
626 { | |
627 char *rv; | |
628 ngx_queue_t *q; | |
3730
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629 ngx_http_conf_ctx_t *ctx, saved; |
2027 | 630 ngx_http_core_loc_conf_t *clcf; |
631 ngx_http_location_queue_t *lq; | |
632 | |
633 if (locations == NULL) { | |
634 return NGX_CONF_OK; | |
635 } | |
636 | |
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637 ctx = (ngx_http_conf_ctx_t *) cf->ctx; |
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638 saved = *ctx; |
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639 |
2027 | 640 for (q = ngx_queue_head(locations); |
641 q != ngx_queue_sentinel(locations); | |
642 q = ngx_queue_next(q)) | |
643 { | |
644 lq = (ngx_http_location_queue_t *) q; | |
645 | |
646 clcf = lq->exact ? lq->exact : lq->inclusive; | |
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647 ctx->loc_conf = clcf->loc_conf; |
2027 | 648 |
649 rv = module->merge_loc_conf(cf, loc_conf[ctx_index], | |
650 clcf->loc_conf[ctx_index]); | |
651 if (rv != NGX_CONF_OK) { | |
652 return rv; | |
653 } | |
654 | |
655 rv = ngx_http_merge_locations(cf, clcf->locations, clcf->loc_conf, | |
656 module, ctx_index); | |
657 if (rv != NGX_CONF_OK) { | |
658 return rv; | |
659 } | |
660 } | |
661 | |
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662 *ctx = saved; |
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663 |
2027 | 664 return NGX_CONF_OK; |
665 } | |
666 | |
667 | |
668 static ngx_int_t | |
669 ngx_http_init_locations(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
670 ngx_http_core_loc_conf_t *pclcf) | |
671 { | |
672 ngx_uint_t n; | |
673 ngx_queue_t *q, *locations, *named, tail; | |
674 ngx_http_core_loc_conf_t *clcf; | |
675 ngx_http_location_queue_t *lq; | |
676 ngx_http_core_loc_conf_t **clcfp; | |
677 #if (NGX_PCRE) | |
678 ngx_uint_t r; | |
679 ngx_queue_t *regex; | |
680 #endif | |
681 | |
682 locations = pclcf->locations; | |
683 | |
684 if (locations == NULL) { | |
685 return NGX_OK; | |
686 } | |
687 | |
688 ngx_queue_sort(locations, ngx_http_cmp_locations); | |
689 | |
690 named = NULL; | |
691 n = 0; | |
692 #if (NGX_PCRE) | |
693 regex = NULL; | |
694 r = 0; | |
695 #endif | |
696 | |
697 for (q = ngx_queue_head(locations); | |
698 q != ngx_queue_sentinel(locations); | |
699 q = ngx_queue_next(q)) | |
700 { | |
701 lq = (ngx_http_location_queue_t *) q; | |
702 | |
703 clcf = lq->exact ? lq->exact : lq->inclusive; | |
704 | |
705 if (ngx_http_init_locations(cf, NULL, clcf) != NGX_OK) { | |
706 return NGX_ERROR; | |
707 } | |
708 | |
709 #if (NGX_PCRE) | |
710 | |
711 if (clcf->regex) { | |
712 r++; | |
713 | |
714 if (regex == NULL) { | |
715 regex = q; | |
716 } | |
717 | |
718 continue; | |
719 } | |
720 | |
721 #endif | |
722 | |
723 if (clcf->named) { | |
724 n++; | |
725 | |
726 if (named == NULL) { | |
727 named = q; | |
728 } | |
729 | |
730 continue; | |
731 } | |
732 | |
733 if (clcf->noname) { | |
734 break; | |
735 } | |
736 } | |
737 | |
738 if (q != ngx_queue_sentinel(locations)) { | |
739 ngx_queue_split(locations, q, &tail); | |
740 } | |
741 | |
742 if (named) { | |
743 clcfp = ngx_palloc(cf->pool, | |
744 (n + 1) * sizeof(ngx_http_core_loc_conf_t **)); | |
745 if (clcfp == NULL) { | |
746 return NGX_ERROR; | |
747 } | |
748 | |
749 cscf->named_locations = clcfp; | |
750 | |
751 for (q = named; | |
752 q != ngx_queue_sentinel(locations); | |
753 q = ngx_queue_next(q)) | |
754 { | |
755 lq = (ngx_http_location_queue_t *) q; | |
756 | |
757 *(clcfp++) = lq->exact; | |
758 } | |
759 | |
760 *clcfp = NULL; | |
761 | |
762 ngx_queue_split(locations, named, &tail); | |
763 } | |
764 | |
765 #if (NGX_PCRE) | |
766 | |
767 if (regex) { | |
768 | |
769 clcfp = ngx_palloc(cf->pool, | |
770 (r + 1) * sizeof(ngx_http_core_loc_conf_t **)); | |
771 if (clcfp == NULL) { | |
772 return NGX_ERROR; | |
773 } | |
774 | |
775 pclcf->regex_locations = clcfp; | |
776 | |
777 for (q = regex; | |
778 q != ngx_queue_sentinel(locations); | |
779 q = ngx_queue_next(q)) | |
780 { | |
781 lq = (ngx_http_location_queue_t *) q; | |
782 | |
783 *(clcfp++) = lq->exact; | |
784 } | |
785 | |
786 *clcfp = NULL; | |
787 | |
788 ngx_queue_split(locations, regex, &tail); | |
789 } | |
790 | |
791 #endif | |
792 | |
793 return NGX_OK; | |
794 } | |
795 | |
796 | |
797 static ngx_int_t | |
798 ngx_http_init_static_location_trees(ngx_conf_t *cf, | |
799 ngx_http_core_loc_conf_t *pclcf) | |
800 { | |
801 ngx_queue_t *q, *locations; | |
802 ngx_http_core_loc_conf_t *clcf; | |
803 ngx_http_location_queue_t *lq; | |
804 | |
805 locations = pclcf->locations; | |
806 | |
807 if (locations == NULL) { | |
808 return NGX_OK; | |
809 } | |
810 | |
811 if (ngx_queue_empty(locations)) { | |
812 return NGX_OK; | |
813 } | |
814 | |
815 for (q = ngx_queue_head(locations); | |
816 q != ngx_queue_sentinel(locations); | |
817 q = ngx_queue_next(q)) | |
818 { | |
819 lq = (ngx_http_location_queue_t *) q; | |
820 | |
821 clcf = lq->exact ? lq->exact : lq->inclusive; | |
822 | |
823 if (ngx_http_init_static_location_trees(cf, clcf) != NGX_OK) { | |
824 return NGX_ERROR; | |
825 } | |
826 } | |
827 | |
828 if (ngx_http_join_exact_locations(cf, locations) != NGX_OK) { | |
829 return NGX_ERROR; | |
830 } | |
831 | |
832 ngx_http_create_locations_list(locations, ngx_queue_head(locations)); | |
833 | |
834 pclcf->static_locations = ngx_http_create_locations_tree(cf, locations, 0); | |
835 if (pclcf->static_locations == NULL) { | |
836 return NGX_ERROR; | |
837 } | |
838 | |
839 return NGX_OK; | |
840 } | |
841 | |
842 | |
843 ngx_int_t | |
844 ngx_http_add_location(ngx_conf_t *cf, ngx_queue_t **locations, | |
845 ngx_http_core_loc_conf_t *clcf) | |
846 { | |
847 ngx_http_location_queue_t *lq; | |
848 | |
849 if (*locations == NULL) { | |
850 *locations = ngx_palloc(cf->temp_pool, | |
851 sizeof(ngx_http_location_queue_t)); | |
852 if (*locations == NULL) { | |
853 return NGX_ERROR; | |
854 } | |
855 | |
856 ngx_queue_init(*locations); | |
857 } | |
858 | |
859 lq = ngx_palloc(cf->temp_pool, sizeof(ngx_http_location_queue_t)); | |
860 if (lq == NULL) { | |
861 return NGX_ERROR; | |
862 } | |
863 | |
864 if (clcf->exact_match | |
865 #if (NGX_PCRE) | |
866 || clcf->regex | |
867 #endif | |
868 || clcf->named || clcf->noname) | |
869 { | |
870 lq->exact = clcf; | |
871 lq->inclusive = NULL; | |
872 | |
873 } else { | |
874 lq->exact = NULL; | |
875 lq->inclusive = clcf; | |
876 } | |
877 | |
878 lq->name = &clcf->name; | |
879 lq->file_name = cf->conf_file->file.name.data; | |
880 lq->line = cf->conf_file->line; | |
881 | |
882 ngx_queue_init(&lq->list); | |
883 | |
884 ngx_queue_insert_tail(*locations, &lq->queue); | |
885 | |
886 return NGX_OK; | |
887 } | |
888 | |
889 | |
890 static ngx_int_t | |
891 ngx_http_cmp_locations(const ngx_queue_t *one, const ngx_queue_t *two) | |
892 { | |
893 ngx_int_t rc; | |
894 ngx_http_core_loc_conf_t *first, *second; | |
895 ngx_http_location_queue_t *lq1, *lq2; | |
896 | |
897 lq1 = (ngx_http_location_queue_t *) one; | |
898 lq2 = (ngx_http_location_queue_t *) two; | |
899 | |
900 first = lq1->exact ? lq1->exact : lq1->inclusive; | |
901 second = lq2->exact ? lq2->exact : lq2->inclusive; | |
902 | |
903 if (first->noname && !second->noname) { | |
904 /* shift no named locations to the end */ | |
905 return 1; | |
906 } | |
907 | |
908 if (!first->noname && second->noname) { | |
909 /* shift no named locations to the end */ | |
910 return -1; | |
911 } | |
912 | |
913 if (first->noname || second->noname) { | |
914 /* do not sort no named locations */ | |
915 return 0; | |
916 } | |
917 | |
918 if (first->named && !second->named) { | |
919 /* shift named locations to the end */ | |
920 return 1; | |
921 } | |
922 | |
923 if (!first->named && second->named) { | |
924 /* shift named locations to the end */ | |
925 return -1; | |
926 } | |
927 | |
928 if (first->named && second->named) { | |
929 return ngx_strcmp(first->name.data, second->name.data); | |
930 } | |
931 | |
932 #if (NGX_PCRE) | |
933 | |
934 if (first->regex && !second->regex) { | |
935 /* shift the regex matches to the end */ | |
936 return 1; | |
937 } | |
938 | |
939 if (!first->regex && second->regex) { | |
940 /* shift the regex matches to the end */ | |
941 return -1; | |
942 } | |
943 | |
944 if (first->regex || second->regex) { | |
945 /* do not sort the regex matches */ | |
946 return 0; | |
947 } | |
948 | |
949 #endif | |
950 | |
951 rc = ngx_strcmp(first->name.data, second->name.data); | |
952 | |
953 if (rc == 0 && !first->exact_match && second->exact_match) { | |
954 /* an exact match must be before the same inclusive one */ | |
955 return 1; | |
956 } | |
957 | |
958 return rc; | |
959 } | |
960 | |
961 | |
962 static ngx_int_t | |
963 ngx_http_join_exact_locations(ngx_conf_t *cf, ngx_queue_t *locations) | |
964 { | |
965 ngx_queue_t *q, *x; | |
966 ngx_http_location_queue_t *lq, *lx; | |
967 | |
968 q = ngx_queue_head(locations); | |
969 | |
970 while (q != ngx_queue_last(locations)) { | |
971 | |
972 x = ngx_queue_next(q); | |
973 | |
974 lq = (ngx_http_location_queue_t *) q; | |
975 lx = (ngx_http_location_queue_t *) x; | |
976 | |
977 if (ngx_strcmp(lq->name->data, lx->name->data) == 0) { | |
978 | |
979 if ((lq->exact && lx->exact) || (lq->inclusive && lx->inclusive)) { | |
980 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
981 "duplicate location \"%V\" in %s:%ui", | |
982 lx->name, lx->file_name, lx->line); | |
983 | |
984 return NGX_ERROR; | |
985 } | |
986 | |
987 lq->inclusive = lx->inclusive; | |
988 | |
989 ngx_queue_remove(x); | |
990 | |
991 continue; | |
992 } | |
993 | |
994 q = ngx_queue_next(q); | |
995 } | |
996 | |
997 return NGX_OK; | |
998 } | |
999 | |
1000 | |
1001 static void | |
1002 ngx_http_create_locations_list(ngx_queue_t *locations, ngx_queue_t *q) | |
1003 { | |
1004 u_char *name; | |
1005 size_t len; | |
1006 ngx_queue_t *x, tail; | |
1007 ngx_http_location_queue_t *lq, *lx; | |
1008 | |
1009 if (q == ngx_queue_last(locations)) { | |
1010 return; | |
1011 } | |
1012 | |
1013 lq = (ngx_http_location_queue_t *) q; | |
1014 | |
1015 if (lq->inclusive == NULL) { | |
1016 ngx_http_create_locations_list(locations, ngx_queue_next(q)); | |
1017 return; | |
1018 } | |
1019 | |
1020 len = lq->name->len; | |
1021 name = lq->name->data; | |
1022 | |
1023 for (x = ngx_queue_next(q); | |
1024 x != ngx_queue_sentinel(locations); | |
1025 x = ngx_queue_next(x)) | |
1026 { | |
1027 lx = (ngx_http_location_queue_t *) x; | |
1028 | |
1029 if (len > lx->name->len | |
1030 || (ngx_strncmp(name, lx->name->data, len) != 0)) | |
1031 { | |
1032 break; | |
1033 } | |
1034 } | |
1035 | |
1036 q = ngx_queue_next(q); | |
1037 | |
1038 if (q == x) { | |
1039 ngx_http_create_locations_list(locations, x); | |
1040 return; | |
1041 } | |
1042 | |
1043 ngx_queue_split(locations, q, &tail); | |
1044 ngx_queue_add(&lq->list, &tail); | |
1045 | |
1046 if (x == ngx_queue_sentinel(locations)) { | |
1047 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
1048 return; | |
1049 } | |
1050 | |
1051 ngx_queue_split(&lq->list, x, &tail); | |
1052 ngx_queue_add(locations, &tail); | |
1053 | |
1054 ngx_http_create_locations_list(&lq->list, ngx_queue_head(&lq->list)); | |
1055 | |
1056 ngx_http_create_locations_list(locations, x); | |
1057 } | |
1058 | |
1059 | |
1060 /* | |
1061 * to keep cache locality for left leaf nodes, allocate nodes in following | |
1062 * order: node, left subtree, right subtree, inclusive subtree | |
1063 */ | |
1064 | |
1065 static ngx_http_location_tree_node_t * | |
1066 ngx_http_create_locations_tree(ngx_conf_t *cf, ngx_queue_t *locations, | |
1067 size_t prefix) | |
1068 { | |
1069 size_t len; | |
1070 ngx_queue_t *q, tail; | |
1071 ngx_http_location_queue_t *lq; | |
1072 ngx_http_location_tree_node_t *node; | |
1073 | |
1074 q = ngx_queue_middle(locations); | |
1075 | |
1076 lq = (ngx_http_location_queue_t *) q; | |
1077 len = lq->name->len - prefix; | |
1078 | |
2049 | 1079 node = ngx_palloc(cf->pool, |
1080 offsetof(ngx_http_location_tree_node_t, name) + len); | |
2027 | 1081 if (node == NULL) { |
1082 return NULL; | |
1083 } | |
1084 | |
2039
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1085 node->left = NULL; |
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1086 node->right = NULL; |
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1087 node->tree = NULL; |
2027 | 1088 node->exact = lq->exact; |
1089 node->inclusive = lq->inclusive; | |
1090 | |
1091 node->auto_redirect = (u_char) ((lq->exact && lq->exact->auto_redirect) | |
1092 || (lq->inclusive && lq->inclusive->auto_redirect)); | |
1093 | |
1094 node->len = (u_char) len; | |
1095 ngx_memcpy(node->name, &lq->name->data[prefix], len); | |
1096 | |
1097 ngx_queue_split(locations, q, &tail); | |
1098 | |
1099 if (ngx_queue_empty(locations)) { | |
1100 /* | |
1101 * ngx_queue_split() insures that if left part is empty, | |
1102 * then right one is empty too | |
1103 */ | |
1104 goto inclusive; | |
1105 } | |
1106 | |
1107 node->left = ngx_http_create_locations_tree(cf, locations, prefix); | |
1108 if (node->left == NULL) { | |
1109 return NULL; | |
1110 } | |
1111 | |
1112 ngx_queue_remove(q); | |
1113 | |
1114 if (ngx_queue_empty(&tail)) { | |
1115 goto inclusive; | |
1116 } | |
1117 | |
1118 node->right = ngx_http_create_locations_tree(cf, &tail, prefix); | |
1119 if (node->right == NULL) { | |
1120 return NULL; | |
1121 } | |
1122 | |
1123 inclusive: | |
1124 | |
1125 if (ngx_queue_empty(&lq->list)) { | |
1126 return node; | |
1127 } | |
1128 | |
1129 node->tree = ngx_http_create_locations_tree(cf, &lq->list, prefix + len); | |
1130 if (node->tree == NULL) { | |
1131 return NULL; | |
1132 } | |
1133 | |
1134 return node; | |
1135 } | |
1136 | |
1137 | |
3217 | 1138 ngx_int_t |
1139 ngx_http_add_listen(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, | |
3220
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1140 ngx_http_listen_opt_t *lsopt) |
2022
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1141 { |
3217 | 1142 in_port_t p; |
1143 ngx_uint_t i; | |
1144 struct sockaddr *sa; | |
1145 struct sockaddr_in *sin; | |
1146 ngx_http_conf_port_t *port; | |
1147 ngx_http_core_main_conf_t *cmcf; | |
1148 #if (NGX_HAVE_INET6) | |
1149 struct sockaddr_in6 *sin6; | |
1150 #endif | |
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1151 |
3217 | 1152 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module); |
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1153 |
3217 | 1154 if (cmcf->ports == NULL) { |
1155 cmcf->ports = ngx_array_create(cf->temp_pool, 2, | |
1156 sizeof(ngx_http_conf_port_t)); | |
1157 if (cmcf->ports == NULL) { | |
1158 return NGX_ERROR; | |
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1159 } |
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1160 } |
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1161 |
3395
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1162 sa = &lsopt->u.sockaddr; |
2512
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1163 |
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1164 switch (sa->sa_family) { |
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1165 |
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1166 #if (NGX_HAVE_INET6) |
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1167 case AF_INET6: |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1168 sin6 = &lsopt->u.sockaddr_in6; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1169 p = sin6->sin6_port; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1170 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1171 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1172 |
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1173 #if (NGX_HAVE_UNIX_DOMAIN) |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1174 case AF_UNIX: |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1175 p = 0; |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1176 break; |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1177 #endif |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1178 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1179 default: /* AF_INET */ |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1180 sin = &lsopt->u.sockaddr_in; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1181 p = sin->sin_port; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1182 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1183 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1184 |
3217 | 1185 port = cmcf->ports->elts; |
1186 for (i = 0; i < cmcf->ports->nelts; i++) { | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1187 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1188 if (p != port[i].port || sa->sa_family != port[i].family) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1189 continue; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1190 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1191 |
2852
dfe04af9d30b
update comments missed in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2851
diff
changeset
|
1192 /* a port is already in the port list */ |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1193 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1194 return ngx_http_add_addresses(cf, cscf, &port[i], lsopt); |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1195 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1196 |
2852
dfe04af9d30b
update comments missed in r2513
Igor Sysoev <igor@sysoev.ru>
parents:
2851
diff
changeset
|
1197 /* add a port to the port list */ |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1198 |
3217 | 1199 port = ngx_array_push(cmcf->ports); |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1200 if (port == NULL) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1201 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1202 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1203 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1204 port->family = sa->sa_family; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1205 port->port = p; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1206 port->addrs.elts = NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1207 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1208 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
|
1209 } |
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 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1212 static ngx_int_t |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1213 ngx_http_add_addresses(ngx_conf_t *cf, ngx_http_core_srv_conf_t *cscf, |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1214 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1215 { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1216 u_char *p; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1217 size_t len, off; |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1218 ngx_uint_t i, default_server; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1219 struct sockaddr *sa; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1220 ngx_http_conf_addr_t *addr; |
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1221 #if (NGX_HAVE_UNIX_DOMAIN) |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1222 struct sockaddr_un *saun; |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1223 #endif |
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1224 #if (NGX_HTTP_SSL) |
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1225 ngx_uint_t ssl; |
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1226 #endif |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1227 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1228 /* |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1229 * we can not compare whole sockaddr struct's as kernel |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1230 * may fill some fields in inherited sockaddr struct's |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1231 */ |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1232 |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1233 sa = &lsopt->u.sockaddr; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1234 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1235 switch (sa->sa_family) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1236 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1237 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1238 case AF_INET6: |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1239 off = offsetof(struct sockaddr_in6, sin6_addr); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1240 len = 16; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1241 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1242 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1243 |
3230
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1244 #if (NGX_HAVE_UNIX_DOMAIN) |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1245 case AF_UNIX: |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1246 off = offsetof(struct sockaddr_un, sun_path); |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1247 len = sizeof(saun->sun_path); |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1248 break; |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1249 #endif |
a7491af45540
http listen unix domain sockets
Igor Sysoev <igor@sysoev.ru>
parents:
3229
diff
changeset
|
1250 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1251 default: /* AF_INET */ |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1252 off = offsetof(struct sockaddr_in, sin_addr); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1253 len = 4; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1254 break; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1255 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1256 |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1257 p = lsopt->u.sockaddr_data + off; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1258 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1259 addr = port->addrs.elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1260 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1261 for (i = 0; i < port->addrs.nelts; i++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1262 |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1263 if (ngx_memcmp(p, addr[i].opt.u.sockaddr_data + off, len) != 0) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1264 continue; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1265 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1266 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1267 /* 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
|
1268 |
3219 | 1269 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
|
1270 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1271 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1272 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1273 /* 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
|
1274 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
|
1275 |
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1276 #if (NGX_HTTP_SSL) |
3768
098cd8119861
nginx uses SSL mode for a listen socket with any option set,
Igor Sysoev <igor@sysoev.ru>
parents:
3764
diff
changeset
|
1277 ssl = lsopt->ssl || addr[i].opt.ssl; |
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1278 #endif |
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1279 |
3226
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1280 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
|
1281 |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1282 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
|
1283 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
|
1284 "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
|
1285 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
|
1286 } |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1287 |
4872f86df719
fix r3225: it overrode the listen options by default server default options
Igor Sysoev <igor@sysoev.ru>
parents:
3224
diff
changeset
|
1288 addr[i].opt = *lsopt; |
3224
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1289 } |
8e76e636ae3b
allow to set listen options in any server
Igor Sysoev <igor@sysoev.ru>
parents:
3223
diff
changeset
|
1290 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1291 /* 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
|
1292 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1293 if (lsopt->default_server) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1294 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1295 if (default_server) { |
3217 | 1296 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
|
1297 "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
|
1298 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1299 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1300 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1301 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
|
1302 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
|
1303 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1304 |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1305 addr[i].opt.default_server = default_server; |
3764
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1306 #if (NGX_HTTP_SSL) |
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1307 addr[i].opt.ssl = ssl; |
d1983670b586
allow duplicate listen ssl options
Igor Sysoev <igor@sysoev.ru>
parents:
3730
diff
changeset
|
1308 #endif |
3229
a632dc9f3e73
fix r3225 and r3227: preserve default_server bit during listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3227
diff
changeset
|
1309 |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1310 return NGX_OK; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1311 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1312 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1313 /* 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
|
1314 |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1315 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
|
1316 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1317 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1318 |
455 | 1319 /* |
1320 * 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
|
1321 * configurations to the port list |
455 | 1322 */ |
1323 | |
499 | 1324 static ngx_int_t |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1325 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
|
1326 ngx_http_conf_port_t *port, ngx_http_listen_opt_t *lsopt) |
455 | 1327 { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1328 ngx_http_conf_addr_t *addr; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1329 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1330 if (port->addrs.elts == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1331 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
|
1332 sizeof(ngx_http_conf_addr_t)) |
1385 | 1333 != NGX_OK) |
455 | 1334 { |
1335 return NGX_ERROR; | |
1336 } | |
1337 } | |
1338 | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1339 addr = ngx_array_push(&port->addrs); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1340 if (addr == NULL) { |
455 | 1341 return NGX_ERROR; |
1342 } | |
1343 | |
3220
cdcd9e29c589
*) move sockaddr to the listen options
Igor Sysoev <igor@sysoev.ru>
parents:
3219
diff
changeset
|
1344 addr->opt = *lsopt; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1345 addr->hash.buckets = NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1346 addr->hash.size = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1347 addr->wc_head = NULL; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1348 addr->wc_tail = NULL; |
1387 | 1349 #if (NGX_PCRE) |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1350 addr->nregex = 0; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1351 addr->regex = NULL; |
1387 | 1352 #endif |
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1353 addr->default_server = cscf; |
3219 | 1354 addr->servers.elts = NULL; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1355 |
3219 | 1356 return ngx_http_add_server(cf, cscf, addr); |
455 | 1357 } |
1358 | |
1359 | |
3219 | 1360 /* add the server core module configuration to the address:port */ |
455 | 1361 |
499 | 1362 static ngx_int_t |
3219 | 1363 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
|
1364 ngx_http_conf_addr_t *addr) |
455 | 1365 { |
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1366 ngx_uint_t i; |
3219 | 1367 ngx_http_core_srv_conf_t **server; |
455 | 1368 |
3219 | 1369 if (addr->servers.elts == NULL) { |
1370 if (ngx_array_init(&addr->servers, cf->temp_pool, 4, | |
1371 sizeof(ngx_http_core_srv_conf_t *)) | |
1385 | 1372 != NGX_OK) |
477 | 1373 { |
1374 return NGX_ERROR; | |
1375 } | |
3227
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1376 |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1377 } else { |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1378 server = addr->servers.elts; |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1379 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
|
1380 if (server[i] == cscf) { |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1381 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
|
1382 "a duplicate listen %s", addr->opt.addr); |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1383 return NGX_ERROR; |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1384 } |
a610008bdc1a
test a duplicate listen in a server
Igor Sysoev <igor@sysoev.ru>
parents:
3226
diff
changeset
|
1385 } |
477 | 1386 } |
1387 | |
3219 | 1388 server = ngx_array_push(&addr->servers); |
1389 if (server == NULL) { | |
1390 return NGX_ERROR; | |
1391 } | |
477 | 1392 |
3219 | 1393 *server = cscf; |
455 | 1394 |
1395 return NGX_OK; | |
1396 } | |
1397 | |
1398 | |
1956
cb8c0c8e0c27
use ngx_int_t in ngx_sort() callback
Igor Sysoev <igor@sysoev.ru>
parents:
1910
diff
changeset
|
1399 static ngx_int_t |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1400 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
|
1401 ngx_array_t *ports) |
2022
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1402 { |
3258 | 1403 ngx_uint_t p, a; |
3219 | 1404 ngx_http_conf_port_t *port; |
1405 ngx_http_conf_addr_t *addr; | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1406 |
3257
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1407 if (ports == NULL) { |
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1408 return NGX_OK; |
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1409 } |
8bd88de8fecd
fix segfault if http {} block is empty, the bug had been introduced in r3218
Igor Sysoev <igor@sysoev.ru>
parents:
3230
diff
changeset
|
1410 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1411 port = ports->elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1412 for (p = 0; p < ports->nelts; p++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1413 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1414 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
|
1415 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
|
1416 |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1417 /* |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1418 * 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
|
1419 * 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
|
1420 */ |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1421 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1422 addr = port[p].addrs.elts; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1423 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
|
1424 |
3219 | 1425 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
|
1426 #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
|
1427 || 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
|
1428 #endif |
3219 | 1429 ) |
1430 { | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1431 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
|
1432 return NGX_ERROR; |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1433 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1434 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1435 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1436 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1437 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
|
1438 return NGX_ERROR; |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1439 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1440 } |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1441 |
35b35b84f5ef
split ngx_http_block() further
Igor Sysoev <igor@sysoev.ru>
parents:
2021
diff
changeset
|
1442 return NGX_OK; |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1443 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1444 |
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 static ngx_int_t |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1447 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
|
1448 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
|
1449 { |
3219 | 1450 ngx_int_t rc; |
1451 ngx_uint_t n, s; | |
1452 ngx_hash_init_t hash; | |
1453 ngx_hash_keys_arrays_t ha; | |
1454 ngx_http_server_name_t *name; | |
1455 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
|
1456 #if (NGX_PCRE) |
3219 | 1457 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
|
1458 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1459 regex = 0; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1460 #endif |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1461 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1462 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
|
1463 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1464 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
|
1465 if (ha.temp_pool == NULL) { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1466 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1467 } |
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 ha.pool = cf->pool; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1470 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1471 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
|
1472 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1473 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1474 |
3219 | 1475 cscfp = addr->servers.elts; |
1476 | |
1477 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
|
1478 |
3219 | 1479 name = cscfp[s]->server_names.elts; |
1480 | |
1481 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
|
1482 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1483 #if (NGX_PCRE) |
3219 | 1484 if (name[n].regex) { |
1485 regex++; | |
1486 continue; | |
1487 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1488 #endif |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1489 |
3221
c8de5a8b6d17
rename core_srv_conf fields to more understandable default_server and server
Igor Sysoev <igor@sysoev.ru>
parents:
3220
diff
changeset
|
1490 rc = ngx_hash_add_key(&ha, &name[n].name, name[n].server, |
3219 | 1491 NGX_HASH_WILDCARD_KEY); |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1492 |
3219 | 1493 if (rc == NGX_ERROR) { |
1494 return NGX_ERROR; | |
1495 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1496 |
3219 | 1497 if (rc == NGX_DECLINED) { |
1498 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, | |
1499 "invalid server name or wildcard \"%V\" on %s", | |
1500 &name[n].name, addr->opt.addr); | |
1501 return NGX_ERROR; | |
1502 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1503 |
3219 | 1504 if (rc == NGX_BUSY) { |
3823 | 1505 ngx_log_error(NGX_LOG_WARN, cf->log, 0, |
3219 | 1506 "conflicting server name \"%V\" on %s, ignored", |
1507 &name[n].name, addr->opt.addr); | |
1508 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1509 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1510 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1511 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1512 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
|
1513 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
|
1514 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
|
1515 hash.name = "server_names_hash"; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1516 hash.pool = cf->pool; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1517 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1518 if (ha.keys.nelts) { |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1519 hash.hash = &addr->hash; |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1520 hash.temp_pool = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1521 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1522 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
|
1523 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1524 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1525 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1526 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1527 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
|
1528 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1529 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
|
1530 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
|
1531 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1532 hash.hash = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1533 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
|
1534 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1535 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
|
1536 ha.dns_wc_head.nelts) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1537 != NGX_OK) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1538 { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1539 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1540 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1541 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1542 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
|
1543 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1544 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1545 if (ha.dns_wc_tail.nelts) { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1546 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1547 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
|
1548 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
|
1549 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1550 hash.hash = NULL; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1551 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
|
1552 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1553 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
|
1554 ha.dns_wc_tail.nelts) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1555 != NGX_OK) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1556 { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1557 goto failed; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1558 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1559 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1560 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
|
1561 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1562 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1563 ngx_destroy_pool(ha.temp_pool); |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1564 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1565 #if (NGX_PCRE) |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1566 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1567 if (regex == 0) { |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1568 return NGX_OK; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1569 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1570 |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1571 addr->nregex = regex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1572 addr->regex = ngx_palloc(cf->pool, regex * sizeof(ngx_http_server_name_t)); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1573 if (addr->regex == NULL) { |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1574 return NGX_ERROR; |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1575 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1576 |
3219 | 1577 i = 0; |
1578 | |
1579 for (s = 0; s < addr->servers.nelts; s++) { | |
1580 | |
1581 name = cscfp[s]->server_names.elts; | |
1582 | |
1583 for (n = 0; n < cscfp[s]->server_names.nelts; n++) { | |
1584 if (name[n].regex) { | |
1585 addr->regex[i++] = name[n]; | |
1586 } | |
2511
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1587 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1588 } |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1589 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1590 #endif |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
Igor Sysoev <igor@sysoev.ru>
parents:
2407
diff
changeset
|
1591 |
f91c5c964e61
split ports, addresses, and server names preparation and optimization
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|
1592 return NGX_OK; |
2022
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|
1593 |
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|
1594 failed: |
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|
1595 |
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|
1596 ngx_destroy_pool(ha.temp_pool); |
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|
1597 |
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|
1598 return NGX_ERROR; |
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|
1599 } |
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|
1600 |
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|
1601 |
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|
1602 static ngx_int_t |
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|
1603 ngx_http_cmp_conf_addrs(const void *one, const void *two) |
593 | 1604 { |
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diff
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|
1605 ngx_http_conf_addr_t *first, *second; |
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|
1606 |
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diff
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|
1607 first = (ngx_http_conf_addr_t *) one; |
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a prelimiary IPv6 support, HTTP listen
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|
1608 second = (ngx_http_conf_addr_t *) two; |
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|
1609 |
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Igor Sysoev <igor@sysoev.ru>
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|
1610 if (first->opt.wildcard) { |
2512
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a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
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diff
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|
1611 /* a wildcard address must be the last resort, shift it to the end */ |
593 | 1612 return 1; |
1613 } | |
1614 | |
3218
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diff
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|
1615 if (first->opt.bind && !second->opt.bind) { |
593 | 1616 /* shift explicit bind()ed addresses to the start */ |
1617 return -1; | |
1618 } | |
1619 | |
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|
1620 if (!first->opt.bind && second->opt.bind) { |
593 | 1621 /* shift explicit bind()ed addresses to the start */ |
1622 return 1; | |
1623 } | |
1624 | |
1625 /* do not sort by default */ | |
1626 | |
1627 return 0; | |
1628 } | |
1629 | |
1630 | |
1631 static int ngx_libc_cdecl | |
1632 ngx_http_cmp_dns_wildcards(const void *one, const void *two) | |
1633 { | |
1634 ngx_hash_key_t *first, *second; | |
1635 | |
1636 first = (ngx_hash_key_t *) one; | |
1637 second = (ngx_hash_key_t *) two; | |
1638 | |
3116
98e288c6dac3
If .domain.com, .sub.domain.com, and .domain-some.com were defined,
Igor Sysoev <igor@sysoev.ru>
parents:
2852
diff
changeset
|
1639 return ngx_dns_strcmp(first->key.data, second->key.data); |
593 | 1640 } |
2022
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|
1641 |
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|
1642 |
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|
1643 static ngx_int_t |
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diff
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|
1644 ngx_http_init_listening(ngx_conf_t *cf, ngx_http_conf_port_t *port) |
2022
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|
1645 { |
2533 | 1646 ngx_uint_t i, last, bind_wildcard; |
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|
1647 ngx_listening_t *ls; |
2512
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diff
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|
1648 ngx_http_port_t *hport; |
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|
1649 ngx_http_conf_addr_t *addr; |
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|
1650 |
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|
1651 addr = port->addrs.elts; |
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parents:
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diff
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|
1652 last = port->addrs.nelts; |
2022
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|
1653 |
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|
1654 /* |
2512
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|
1655 * If there is a binding to an "*:port" then we need to bind() to |
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parents:
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diff
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|
1656 * the "*:port" only and ignore other implicit bindings. The bindings |
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|
1657 * have been already sorted: explicit bindings are on the start, then |
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|
1658 * implicit bindings go, and wildcard binding is in the end. |
2022
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|
1659 */ |
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|
1660 |
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Igor Sysoev <igor@sysoev.ru>
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|
1661 if (addr[last - 1].opt.wildcard) { |
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3217
diff
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|
1662 addr[last - 1].opt.bind = 1; |
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diff
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|
1663 bind_wildcard = 1; |
2022
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|
1664 |
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|
1665 } else { |
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Igor Sysoev <igor@sysoev.ru>
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diff
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|
1666 bind_wildcard = 0; |
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|
1667 } |
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diff
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|
1668 |
2533 | 1669 i = 0; |
1670 | |
1671 while (i < last) { | |
1672 | |
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022a7662b4ed
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Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1673 if (bind_wildcard && !addr[i].opt.bind) { |
2533 | 1674 i++; |
2022
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diff
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|
1675 continue; |
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|
1676 } |
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diff
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|
1677 |
2533 | 1678 ls = ngx_http_add_listening(cf, &addr[i]); |
2022
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|
1679 if (ls == NULL) { |
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diff
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|
1680 return NGX_ERROR; |
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diff
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|
1681 } |
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|
1682 |
2512
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diff
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|
1683 hport = ngx_pcalloc(cf->pool, sizeof(ngx_http_port_t)); |
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diff
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|
1684 if (hport == NULL) { |
2022
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diff
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|
1685 return NGX_ERROR; |
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|
1686 } |
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|
1687 |
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|
1688 ls->servers = hport; |
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diff
changeset
|
1689 |
2533 | 1690 if (i == last - 1) { |
2512
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diff
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|
1691 hport->naddrs = last; |
2022
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|
1692 |
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|
1693 } else { |
2512
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diff
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|
1694 hport->naddrs = 1; |
2533 | 1695 i = 0; |
2022
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|
1696 } |
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|
1697 |
2512
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|
1698 switch (ls->sockaddr->sa_family) { |
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diff
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|
1699 |
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changeset
|
1700 #if (NGX_HAVE_INET6) |
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|
1701 case AF_INET6: |
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|
1702 if (ngx_http_add_addrs6(cf, hport, addr) != NGX_OK) { |
2022
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|
1703 return NGX_ERROR; |
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|
1704 } |
2512
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|
1705 break; |
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|
1706 #endif |
2512
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|
1707 default: /* AF_INET */ |
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|
1708 if (ngx_http_add_addrs(cf, hport, addr) != NGX_OK) { |
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|
1709 return NGX_ERROR; |
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|
1710 } |
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|
1711 break; |
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|
1712 } |
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|
1713 |
2512
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1714 addr++; |
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|
1715 last--; |
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|
1716 } |
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|
1717 |
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|
1718 return NGX_OK; |
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1719 } |
2138 | 1720 |
1721 | |
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1722 static ngx_listening_t * |
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1723 ngx_http_add_listening(ngx_conf_t *cf, ngx_http_conf_addr_t *addr) |
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|
1724 { |
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|
1725 ngx_listening_t *ls; |
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|
1726 ngx_http_core_loc_conf_t *clcf; |
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|
1727 ngx_http_core_srv_conf_t *cscf; |
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|
1728 |
3395
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|
1729 ls = ngx_create_listening(cf, &addr->opt.u.sockaddr, addr->opt.socklen); |
2512
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1730 if (ls == NULL) { |
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|
1731 return NULL; |
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|
1732 } |
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|
1733 |
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|
1734 ls->addr_ntop = 1; |
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|
1735 |
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|
1736 ls->handler = ngx_http_init_connection; |
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|
1737 |
3221
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|
1738 cscf = addr->default_server; |
2512
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changeset
|
1739 ls->pool_size = cscf->connection_pool_size; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1740 ls->post_accept_timeout = cscf->client_header_timeout; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1741 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1742 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
|
1743 |
2785
d478379e51ac
*) refactor error_log processing: listen socket log might inherit built-in
Igor Sysoev <igor@sysoev.ru>
parents:
2689
diff
changeset
|
1744 ls->logp = clcf->error_log; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1745 ls->log.data = &ls->addr_text; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1746 ls->log.handler = ngx_accept_log_error; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1747 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1748 #if (NGX_WIN32) |
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 ngx_iocp_conf_t *iocpcf; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1751 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1752 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
|
1753 if (iocpcf->acceptex_read) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1754 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
|
1755 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1756 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1757 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1758 |
3217 | 1759 ls->backlog = addr->opt.backlog; |
1760 ls->rcvbuf = addr->opt.rcvbuf; | |
1761 ls->sndbuf = addr->opt.sndbuf; | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1762 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1763 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) |
3217 | 1764 ls->accept_filter = addr->opt.accept_filter; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1765 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1766 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1767 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) |
3217 | 1768 ls->deferred_accept = addr->opt.deferred_accept; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1769 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1770 |
2562 | 1771 #if (NGX_HAVE_INET6 && defined IPV6_V6ONLY) |
3217 | 1772 ls->ipv6only = addr->opt.ipv6only; |
2562 | 1773 #endif |
1774 | |
3676 | 1775 #if (NGX_HAVE_SETFIB) |
1776 ls->setfib = addr->opt.setfib; | |
1777 #endif | |
1778 | |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1779 return ls; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1780 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1781 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1782 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1783 static ngx_int_t |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1784 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
|
1785 ngx_http_conf_addr_t *addr) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1786 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1787 ngx_uint_t i; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1788 ngx_http_in_addr_t *addrs; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1789 struct sockaddr_in *sin; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1790 ngx_http_virtual_names_t *vn; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1791 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1792 hport->addrs = ngx_pcalloc(cf->pool, |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1793 hport->naddrs * sizeof(ngx_http_in_addr_t)); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1794 if (hport->addrs == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1795 return NGX_ERROR; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1796 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1797 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1798 addrs = hport->addrs; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1799 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1800 for (i = 0; i < hport->naddrs; i++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1801 |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1802 sin = &addr[i].opt.u.sockaddr_in; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1803 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
|
1804 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
|
1805 #if (NGX_HTTP_SSL) |
3218
022a7662b4ed
refactor http listen code: remove duplicate options fields
Igor Sysoev <igor@sysoev.ru>
parents:
3217
diff
changeset
|
1806 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
|
1807 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1808 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1809 if (addr[i].hash.buckets == NULL |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1810 && (addr[i].wc_head == NULL |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1811 || addr[i].wc_head->hash.buckets == NULL) |
2580
684ca3b0ae14
test wildcard tail hash existance
Igor Sysoev <igor@sysoev.ru>
parents:
2562
diff
changeset
|
1812 && (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
|
1813 || 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
|
1814 #if (NGX_PCRE) |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1815 && addr[i].nregex == 0 |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1816 #endif |
1fb5e7e05a4e
always run regex in server_name to get captures
Igor Sysoev <igor@sysoev.ru>
parents:
2580
diff
changeset
|
1817 ) |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1818 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1819 continue; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1820 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1821 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1822 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
|
1823 if (vn == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1824 return NGX_ERROR; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1825 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1826 |
2689
6caf687a831f
backout r2535: virtual names is a property of address:port pair,
Igor Sysoev <igor@sysoev.ru>
parents:
2688
diff
changeset
|
1827 addrs[i].conf.virtual_names = vn; |
2512
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1828 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1829 vn->names.hash = addr[i].hash; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1830 vn->names.wc_head = addr[i].wc_head; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1831 vn->names.wc_tail = addr[i].wc_tail; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1832 #if (NGX_PCRE) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1833 vn->nregex = addr[i].nregex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1834 vn->regex = addr[i].regex; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1835 #endif |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1836 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1837 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1838 return NGX_OK; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1839 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1840 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1841 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1842 #if (NGX_HAVE_INET6) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1843 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1844 static ngx_int_t |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1845 ngx_http_add_addrs6(ngx_conf_t *cf, ngx_http_port_t *hport, |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1846 ngx_http_conf_addr_t *addr) |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1847 { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1848 ngx_uint_t i; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1849 ngx_http_in6_addr_t *addrs6; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1850 struct sockaddr_in6 *sin6; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1851 ngx_http_virtual_names_t *vn; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1852 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1853 hport->addrs = ngx_pcalloc(cf->pool, |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1854 hport->naddrs * sizeof(ngx_http_in6_addr_t)); |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1855 if (hport->addrs == NULL) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1856 return NGX_ERROR; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1857 } |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1858 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1859 addrs6 = hport->addrs; |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1860 |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1861 for (i = 0; i < hport->naddrs; i++) { |
2e91aecb9e57
a prelimiary IPv6 support, HTTP listen
Igor Sysoev <igor@sysoev.ru>
parents:
2511
diff
changeset
|
1862 |
3395
4e15548b29d4
fix building by gcc 4.4 with -O2/3/s:
Igor Sysoev <igor@sysoev.ru>
parents:
3372
diff
changeset
|
1863 sin6 = &addr[i].opt.u.sockaddr_in6; |
2512
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1864 addrs6[i].addr6 = sin6->sin6_addr; |
3221
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1865 addrs6[i].conf.default_server = addr[i].default_server; |
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1866 #if (NGX_HTTP_SSL) |
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1867 addrs6[i].conf.ssl = addr[i].opt.ssl; |
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1868 #endif |
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1869 |
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1870 if (addr[i].hash.buckets == NULL |
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1871 && (addr[i].wc_head == NULL |
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1872 || addr[i].wc_head->hash.buckets == NULL) |
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1873 && (addr[i].wc_tail == NULL |
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1874 || addr[i].wc_tail->hash.buckets == NULL)) |
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1875 { |
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1876 continue; |
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1877 } |
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1878 |
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1879 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); |
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1880 if (vn == NULL) { |
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1881 return NGX_ERROR; |
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1882 } |
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1883 |
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1884 addrs6[i].conf.virtual_names = vn; |
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1885 |
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1886 vn->names.hash = addr[i].hash; |
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1887 vn->names.wc_head = addr[i].wc_head; |
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1888 vn->names.wc_tail = addr[i].wc_tail; |
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1889 #if (NGX_PCRE) |
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1890 vn->nregex = addr[i].nregex; |
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1891 vn->regex = addr[i].regex; |
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1892 #endif |
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1893 } |
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1894 |
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1895 return NGX_OK; |
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1896 } |
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1897 |
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1898 #endif |
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1899 |
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1900 |
2138 | 1901 char * |
1902 ngx_http_types_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1903 { | |
1904 char *p = conf; | |
1905 | |
1906 ngx_array_t **types; | |
1907 ngx_str_t *value, *default_type; | |
1908 ngx_uint_t i, n, hash; | |
1909 ngx_hash_key_t *type; | |
1910 | |
1911 types = (ngx_array_t **) (p + cmd->offset); | |
1912 | |
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1913 if (*types == (void *) -1) { |
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1914 return NGX_CONF_OK; |
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1915 } |
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1916 |
2138 | 1917 default_type = cmd->post; |
1918 | |
1919 if (*types == NULL) { | |
1920 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
1921 if (*types == NULL) { | |
1922 return NGX_CONF_ERROR; | |
1923 } | |
1924 | |
1925 if (default_type) { | |
1926 type = ngx_array_push(*types); | |
1927 if (type == NULL) { | |
1928 return NGX_CONF_ERROR; | |
1929 } | |
1930 | |
1931 type->key = *default_type; | |
1932 type->key_hash = ngx_hash_key(default_type->data, | |
1933 default_type->len); | |
1934 type->value = (void *) 4; | |
1935 } | |
1936 } | |
1937 | |
1938 value = cf->args->elts; | |
1939 | |
1940 for (i = 1; i < cf->args->nelts; i++) { | |
1941 | |
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1942 if (value[i].len == 1 && value[i].data[0] == '*') { |
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1943 *types = (void *) -1; |
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1944 return NGX_CONF_OK; |
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1945 } |
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1946 |
2138 | 1947 hash = ngx_hash_strlow(value[i].data, value[i].data, value[i].len); |
1948 value[i].data[value[i].len] = '\0'; | |
1949 | |
1950 type = (*types)->elts; | |
1951 for (n = 0; n < (*types)->nelts; n++) { | |
1952 | |
1953 if (ngx_strcmp(value[i].data, type[n].key.data) == 0) { | |
1954 ngx_conf_log_error(NGX_LOG_WARN, cf, 0, | |
1955 "duplicate MIME type \"%V\"", &value[i]); | |
1956 continue; | |
1957 } | |
1958 } | |
1959 | |
1960 type = ngx_array_push(*types); | |
1961 if (type == NULL) { | |
1962 return NGX_CONF_ERROR; | |
1963 } | |
1964 | |
1965 type->key = value[i]; | |
1966 type->key_hash = hash; | |
1967 type->value = (void *) 4; | |
1968 } | |
1969 | |
1970 return NGX_CONF_OK; | |
1971 } | |
1972 | |
1973 | |
1974 char * | |
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1975 ngx_http_merge_types(ngx_conf_t *cf, ngx_array_t **keys, ngx_hash_t *types_hash, |
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1976 ngx_array_t **prev_keys, ngx_hash_t *prev_types_hash, |
2138 | 1977 ngx_str_t *default_types) |
1978 { | |
1979 ngx_hash_init_t hash; | |
1980 | |
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1981 if (*keys) { |
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1982 |
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1983 if (*keys == (void *) -1) { |
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1984 return NGX_CONF_OK; |
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1985 } |
2138 | 1986 |
2175
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1987 hash.hash = types_hash; |
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1988 hash.key = NULL; |
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1989 hash.max_size = 2048; |
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1990 hash.bucket_size = 64; |
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1991 hash.name = "test_types_hash"; |
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1992 hash.pool = cf->pool; |
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1993 hash.temp_pool = NULL; |
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1994 |
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1995 if (ngx_hash_init(&hash, (*keys)->elts, (*keys)->nelts) != NGX_OK) { |
2175
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1996 return NGX_CONF_ERROR; |
2138 | 1997 } |
1998 | |
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1999 return NGX_CONF_OK; |
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2000 } |
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2001 |
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2002 if (prev_types_hash->buckets == NULL) { |
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2003 |
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2004 if (*prev_keys == NULL) { |
2175
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2005 |
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2006 if (ngx_http_set_default_types(cf, prev_keys, default_types) |
2175
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2007 != NGX_OK) |
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2008 { |
2223
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2009 return NGX_CONF_ERROR; |
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2010 } |
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2011 |
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2012 } else if (*prev_keys == (void *) -1) { |
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2013 *keys = *prev_keys; |
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2014 return NGX_CONF_OK; |
2175
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2015 } |
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2016 |
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2017 hash.hash = prev_types_hash; |
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2018 hash.key = NULL; |
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2019 hash.max_size = 2048; |
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2020 hash.bucket_size = 64; |
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2021 hash.name = "test_types_hash"; |
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2022 hash.pool = cf->pool; |
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2023 hash.temp_pool = NULL; |
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2024 |
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2025 if (ngx_hash_init(&hash, (*prev_keys)->elts, (*prev_keys)->nelts) |
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2026 != NGX_OK) |
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2027 { |
2138 | 2028 return NGX_CONF_ERROR; |
2029 } | |
2030 } | |
2031 | |
2175
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2032 *types_hash = *prev_types_hash; |
2138 | 2033 |
2034 return NGX_CONF_OK; | |
2035 | |
2036 } | |
2037 | |
2038 | |
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2039 ngx_int_t |
2138 | 2040 ngx_http_set_default_types(ngx_conf_t *cf, ngx_array_t **types, |
2041 ngx_str_t *default_type) | |
2042 { | |
2043 ngx_hash_key_t *type; | |
2044 | |
2045 *types = ngx_array_create(cf->temp_pool, 1, sizeof(ngx_hash_key_t)); | |
2046 if (*types == NULL) { | |
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2047 return NGX_ERROR; |
2138 | 2048 } |
2049 | |
2050 while (default_type->len) { | |
2051 | |
2052 type = ngx_array_push(*types); | |
2053 if (type == NULL) { | |
2175
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2054 return NGX_ERROR; |
2138 | 2055 } |
2056 | |
2057 type->key = *default_type; | |
2058 type->key_hash = ngx_hash_key(default_type->data, | |
2059 default_type->len); | |
2060 type->value = (void *) 4; | |
2061 | |
2062 default_type++; | |
2063 } | |
2064 | |
2175
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|
2065 return NGX_OK; |
2138 | 2066 } |