Mercurial > hg > nginx
annotate src/http/ngx_http.c @ 1533:9b10ba85b249 stable-0.5
r1490 merge:
u_char* is enough to keep file name
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Sun, 23 Sep 2007 19:29:22 +0000 |
| parents | bf5b86d5f00e |
| children | cacb565c554e |
| rev | line source |
|---|---|
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_event.h> |
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10 #include <ngx_http.h> |
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13 static char *ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
| 455 | 14 static ngx_int_t ngx_http_add_address(ngx_conf_t *cf, |
| 593 | 15 ngx_http_conf_in_port_t *in_port, ngx_http_listen_t *lscf, |
| 499 | 16 ngx_http_core_srv_conf_t *cscf); |
| 455 | 17 static ngx_int_t ngx_http_add_names(ngx_conf_t *cf, |
| 593 | 18 ngx_http_conf_in_addr_t *in_addr, ngx_http_core_srv_conf_t *cscf); |
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19 static char *ngx_http_merge_locations(ngx_conf_t *cf, |
| 499 | 20 ngx_array_t *locations, void **loc_conf, ngx_http_module_t *module, |
| 21 ngx_uint_t ctx_index); | |
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22 static int ngx_http_cmp_conf_in_addrs(const void *one, const void *two); |
| 593 | 23 static int ngx_libc_cdecl ngx_http_cmp_dns_wildcards(const void *one, |
| 24 const void *two); | |
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25 |
| 593 | 26 ngx_uint_t ngx_http_max_module; |
| 27 | |
| 28 ngx_uint_t ngx_http_total_requests; | |
| 29 uint64_t ngx_http_total_sent; | |
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30 |
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31 |
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32 ngx_int_t (*ngx_http_top_header_filter) (ngx_http_request_t *r); |
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33 ngx_int_t (*ngx_http_top_body_filter) (ngx_http_request_t *r, ngx_chain_t *ch); |
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34 |
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35 |
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36 static ngx_command_t ngx_http_commands[] = { |
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37 |
| 499 | 38 { ngx_string("http"), |
| 39 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
| 40 ngx_http_block, | |
| 41 0, | |
| 42 0, | |
| 43 NULL }, | |
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44 |
| 499 | 45 ngx_null_command |
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46 }; |
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47 |
| 577 | 48 |
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49 static ngx_core_module_t ngx_http_module_ctx = { |
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50 ngx_string("http"), |
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51 NULL, |
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52 NULL |
| 577 | 53 }; |
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54 |
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55 |
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56 ngx_module_t ngx_http_module = { |
| 509 | 57 NGX_MODULE_V1, |
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58 &ngx_http_module_ctx, /* module context */ |
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59 ngx_http_commands, /* module directives */ |
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60 NGX_CORE_MODULE, /* module type */ |
| 541 | 61 NULL, /* init master */ |
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62 NULL, /* init module */ |
| 541 | 63 NULL, /* init process */ |
| 64 NULL, /* init thread */ | |
| 65 NULL, /* exit thread */ | |
| 66 NULL, /* exit process */ | |
| 67 NULL, /* exit master */ | |
| 68 NGX_MODULE_V1_PADDING | |
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69 }; |
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70 |
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71 |
| 499 | 72 static char * |
| 73 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
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74 { |
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75 char *rv; |
| 593 | 76 u_char ch; |
| 681 | 77 ngx_int_t rc, j; |
| 78 ngx_uint_t mi, m, s, l, p, a, i, n; | |
| 79 ngx_uint_t find_config_index, use_rewrite, use_access; | |
| 593 | 80 ngx_uint_t last, bind_all, done; |
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81 ngx_conf_t pcf; |
| 649 | 82 ngx_array_t headers_in, in_ports; |
| 83 ngx_hash_key_t *hk; | |
| 593 | 84 ngx_hash_init_t hash; |
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85 ngx_listening_t *ls; |
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86 ngx_http_listen_t *lscf; |
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87 ngx_http_module_t *module; |
| 649 | 88 ngx_http_header_t *header; |
| 593 | 89 ngx_http_in_port_t *hip; |
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90 ngx_http_handler_pt *h; |
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91 ngx_http_conf_ctx_t *ctx; |
| 593 | 92 ngx_http_conf_in_port_t *in_port; |
| 93 ngx_http_conf_in_addr_t *in_addr; | |
| 94 ngx_hash_keys_arrays_t ha; | |
| 95 ngx_http_server_name_t *name; | |
| 681 | 96 ngx_http_phase_handler_t *ph; |
| 593 | 97 ngx_http_virtual_names_t *vn; |
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98 ngx_http_core_srv_conf_t **cscfp, *cscf; |
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99 ngx_http_core_loc_conf_t *clcf; |
| 681 | 100 ngx_http_phase_handler_pt checker; |
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101 ngx_http_core_main_conf_t *cmcf; |
| 461 | 102 #if (NGX_WIN32) |
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103 ngx_iocp_conf_t *iocpcf; |
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104 #endif |
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105 |
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106 /* the main http context */ |
| 477 | 107 |
| 501 | 108 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)); |
| 109 if (ctx == NULL) { | |
| 485 | 110 return NGX_CONF_ERROR; |
| 111 } | |
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112 |
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113 *(ngx_http_conf_ctx_t **) conf = ctx; |
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114 |
| 485 | 115 |
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116 /* count the number of the http modules and set up their indices */ |
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117 |
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118 ngx_http_max_module = 0; |
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119 for (m = 0; ngx_modules[m]; m++) { |
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120 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
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121 continue; |
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122 } |
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123 |
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124 ngx_modules[m]->ctx_index = ngx_http_max_module++; |
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125 } |
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126 |
| 477 | 127 |
| 485 | 128 /* the http main_conf context, it is the same in the all http contexts */ |
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129 |
| 485 | 130 ctx->main_conf = ngx_pcalloc(cf->pool, |
| 131 sizeof(void *) * ngx_http_max_module); | |
| 132 if (ctx->main_conf == NULL) { | |
| 133 return NGX_CONF_ERROR; | |
| 134 } | |
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135 |
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136 |
| 485 | 137 /* |
| 138 * the http null srv_conf context, it is used to merge | |
| 139 * the server{}s' srv_conf's | |
| 140 */ | |
| 141 | |
| 142 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 143 if (ctx->srv_conf == NULL) { | |
| 144 return NGX_CONF_ERROR; | |
| 145 } | |
| 146 | |
| 147 | |
| 148 /* | |
| 149 * the http null loc_conf context, it is used to merge | |
| 150 * the server{}s' loc_conf's | |
| 151 */ | |
| 152 | |
| 153 ctx->loc_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 154 if (ctx->loc_conf == NULL) { | |
| 155 return NGX_CONF_ERROR; | |
| 156 } | |
| 157 | |
| 158 | |
| 159 /* | |
| 160 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
| 161 * of the all http modules | |
| 162 */ | |
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163 |
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164 for (m = 0; ngx_modules[m]; m++) { |
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165 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
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166 continue; |
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167 } |
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parents:
41
diff
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|
168 |
|
96
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169 module = ngx_modules[m]->ctx; |
|
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170 mi = ngx_modules[m]->ctx_index; |
|
91
637625a2acdb
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diff
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171 |
|
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172 if (module->create_main_conf) { |
| 501 | 173 ctx->main_conf[mi] = module->create_main_conf(cf); |
| 174 if (ctx->main_conf[mi] == NULL) { | |
| 485 | 175 return NGX_CONF_ERROR; |
| 176 } | |
|
91
637625a2acdb
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177 } |
|
637625a2acdb
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diff
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178 |
|
637625a2acdb
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179 if (module->create_srv_conf) { |
| 501 | 180 ctx->srv_conf[mi] = module->create_srv_conf(cf); |
| 181 if (ctx->srv_conf[mi] == NULL) { | |
| 485 | 182 return NGX_CONF_ERROR; |
| 183 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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diff
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|
184 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
41
diff
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|
185 |
|
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186 if (module->create_loc_conf) { |
| 501 | 187 ctx->loc_conf[mi] = module->create_loc_conf(cf); |
| 188 if (ctx->loc_conf[mi] == NULL) { | |
| 485 | 189 return NGX_CONF_ERROR; |
| 190 } | |
|
44
0e81ac0bb3e2
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parents:
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diff
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|
191 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
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diff
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192 } |
|
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193 |
| 509 | 194 pcf = *cf; |
| 195 cf->ctx = ctx; | |
| 196 | |
| 197 for (m = 0; ngx_modules[m]; m++) { | |
| 198 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 199 continue; | |
| 200 } | |
| 201 | |
| 202 module = ngx_modules[m]->ctx; | |
| 203 mi = ngx_modules[m]->ctx_index; | |
| 204 | |
| 205 if (module->preconfiguration) { | |
| 206 if (module->preconfiguration(cf) != NGX_OK) { | |
| 207 return NGX_CONF_ERROR; | |
| 208 } | |
| 209 } | |
| 210 } | |
| 485 | 211 |
|
91
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212 /* parse inside the http{} block */ |
|
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parents:
90
diff
changeset
|
213 |
|
96
a23d010f356d
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parents:
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diff
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214 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
|
215 cf->cmd_type = NGX_HTTP_MAIN_CONF; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
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diff
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|
216 rv = ngx_conf_parse(cf, NULL); |
|
0e81ac0bb3e2
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parents:
41
diff
changeset
|
217 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
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parents:
144
diff
changeset
|
218 if (rv != NGX_CONF_OK) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
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parents:
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diff
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219 *cf = pcf; |
|
44
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220 return rv; |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
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|
221 } |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
222 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
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parents:
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diff
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|
223 /* |
|
c0552e5ab567
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parents:
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diff
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224 * init http{} main_conf's, merge the server{}s' srv_conf's |
|
c0552e5ab567
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parents:
144
diff
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|
225 * and its location{}s' loc_conf's |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
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parents:
144
diff
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|
226 */ |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
227 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
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diff
changeset
|
228 cmcf = ctx->main_conf[ngx_http_core_module.ctx_index]; |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
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parents:
96
diff
changeset
|
229 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
|
230 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
231 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
232 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:
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diff
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|
233 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
234 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
235 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
236 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
|
237 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
|
238 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
239 /* 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
|
240 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
241 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
|
242 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
|
243 if (rv != NGX_CONF_OK) { |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
244 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
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|
245 return rv; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
246 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
247 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
248 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
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|
249 for (s = 0; s < cmcf->servers.nelts; s++) { |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
250 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
251 /* merge the server{}s' srv_conf's */ |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
252 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
253 if (module->merge_srv_conf) { |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
254 rv = module->merge_srv_conf(cf, |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
255 ctx->srv_conf[mi], |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
256 cscfp[s]->ctx->srv_conf[mi]); |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
257 if (rv != NGX_CONF_OK) { |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
258 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
259 return rv; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
260 } |
|
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 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
263 if (module->merge_loc_conf) { |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
264 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
265 /* merge the server{}'s loc_conf */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
266 |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
267 rv = module->merge_loc_conf(cf, |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
268 ctx->loc_conf[mi], |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
269 cscfp[s]->ctx->loc_conf[mi]); |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
270 if (rv != NGX_CONF_OK) { |
|
177
4db54fdbcbe7
nginx-0.0.1-2003-11-10-20:17:31 import
Igor Sysoev <igor@sysoev.ru>
parents:
176
diff
changeset
|
271 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
272 return rv; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
273 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
274 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
275 /* merge the locations{}' loc_conf's */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
276 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
277 rv = ngx_http_merge_locations(cf, &cscfp[s]->locations, |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
278 cscfp[s]->ctx->loc_conf, |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
279 module, mi); |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
280 if (rv != NGX_CONF_OK) { |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
281 *cf = pcf; |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
282 return rv; |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
283 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
284 } |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
285 } |
|
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
286 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
287 |
| 485 | 288 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
289 /* init lists of the handlers */ |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
290 |
| 573 | 291 if (ngx_array_init(&cmcf->phases[NGX_HTTP_POST_READ_PHASE].handlers, |
| 292 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 293 != NGX_OK) | |
| 485 | 294 { |
| 295 return NGX_CONF_ERROR; | |
| 296 } | |
| 297 | |
| 573 | 298 |
| 299 if (ngx_array_init(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers, | |
| 300 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 301 != NGX_OK) | |
| 302 { | |
| 303 return NGX_CONF_ERROR; | |
| 304 } | |
| 305 | |
|
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
306 |
| 573 | 307 if (ngx_array_init(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers, |
| 308 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 309 != NGX_OK) | |
| 310 { | |
| 311 return NGX_CONF_ERROR; | |
| 312 } | |
| 313 | |
| 314 | |
| 581 | 315 if (ngx_array_init(&cmcf->phases[NGX_HTTP_PREACCESS_PHASE].handlers, |
| 316 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 317 != NGX_OK) | |
| 318 { | |
| 319 return NGX_CONF_ERROR; | |
| 320 } | |
| 321 | |
| 322 | |
| 485 | 323 if (ngx_array_init(&cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers, |
| 581 | 324 cf->pool, 2, sizeof(ngx_http_handler_pt)) |
| 573 | 325 != NGX_OK) |
| 485 | 326 { |
| 327 return NGX_CONF_ERROR; | |
| 328 } | |
| 329 | |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
356
diff
changeset
|
330 |
| 485 | 331 if (ngx_array_init(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers, |
| 573 | 332 cf->pool, 4, sizeof(ngx_http_handler_pt)) |
| 333 != NGX_OK) | |
| 485 | 334 { |
| 335 return NGX_CONF_ERROR; | |
| 336 } | |
| 337 | |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
338 |
| 581 | 339 if (ngx_array_init(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers, |
| 340 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 341 != NGX_OK) | |
| 342 { | |
| 343 return NGX_CONF_ERROR; | |
| 344 } | |
| 345 | |
| 346 | |
| 649 | 347 if (ngx_array_init(&headers_in, cf->temp_pool, 32, sizeof(ngx_hash_key_t)) |
| 507 | 348 != NGX_OK) |
| 349 { | |
| 350 return NGX_CONF_ERROR; | |
| 351 } | |
| 352 | |
| 649 | 353 for (header = ngx_http_headers_in; header->name.len; header++) { |
| 354 hk = ngx_array_push(&headers_in); | |
| 355 if (hk == NULL) { | |
| 356 return NGX_CONF_ERROR; | |
| 357 } | |
| 358 | |
| 359 hk->key = header->name; | |
| 360 hk->key_hash = ngx_hash_key_lc(header->name.data, header->name.len); | |
| 361 hk->value = header; | |
| 362 } | |
| 363 | |
| 364 hash.hash = &cmcf->headers_in_hash; | |
| 365 hash.key = ngx_hash_key_lc; | |
| 366 hash.max_size = 512; | |
|
751
bae59a740c40
align hash bucket size to cache line
Igor Sysoev <igor@sysoev.ru>
parents:
750
diff
changeset
|
367 hash.bucket_size = ngx_align(64, ngx_cacheline_size); |
| 649 | 368 hash.name = "headers_in_hash"; |
| 369 hash.pool = cf->pool; | |
| 370 hash.temp_pool = NULL; | |
| 371 | |
| 372 if (ngx_hash_init(&hash, headers_in.elts, headers_in.nelts) != NGX_OK) { | |
| 373 return NGX_CONF_ERROR; | |
| 374 } | |
| 375 | |
| 509 | 376 |
| 377 for (m = 0; ngx_modules[m]; m++) { | |
| 378 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 379 continue; | |
| 380 } | |
| 381 | |
| 382 module = ngx_modules[m]->ctx; | |
| 383 mi = ngx_modules[m]->ctx_index; | |
| 384 | |
| 385 if (module->postconfiguration) { | |
| 386 if (module->postconfiguration(cf) != NGX_OK) { | |
| 387 return NGX_CONF_ERROR; | |
| 388 } | |
| 389 } | |
| 390 } | |
| 391 | |
| 573 | 392 if (ngx_http_variables_init_vars(cf) != NGX_OK) { |
| 393 return NGX_CONF_ERROR; | |
| 394 } | |
| 509 | 395 |
| 396 /* | |
| 397 * http{}'s cf->ctx was needed while the configuration merging | |
| 398 * and in postconfiguration process | |
| 399 */ | |
| 400 | |
| 401 *cf = pcf; | |
| 402 | |
| 507 | 403 |
| 681 | 404 cmcf->phase_engine.server_rewrite_index = (ngx_uint_t) -1; |
| 1395 | 405 cmcf->phase_engine.location_rewrite_index = (ngx_uint_t) -1; |
| 681 | 406 find_config_index = 0; |
| 407 use_rewrite = cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers.nelts ? 1 : 0; | |
| 408 use_access = cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers.nelts ? 1 : 0; | |
| 409 | |
| 410 n = use_rewrite + use_access + 1; /* find config phase */ | |
| 411 | |
| 412 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
| 413 n += cmcf->phases[i].handlers.nelts; | |
| 414 } | |
| 415 | |
| 416 ph = ngx_pcalloc(cf->pool, | |
| 417 n * sizeof(ngx_http_phase_handler_t) + sizeof(void *)); | |
| 418 if (ph == NULL) { | |
| 419 return NGX_CONF_ERROR; | |
| 420 } | |
| 421 | |
| 422 cmcf->phase_engine.handlers = ph; | |
| 423 n = 0; | |
| 424 | |
| 425 for (i = 0; i < NGX_HTTP_LOG_PHASE; i++) { | |
| 426 h = cmcf->phases[i].handlers.elts; | |
| 427 | |
| 428 switch (i) { | |
| 429 | |
| 430 case NGX_HTTP_SERVER_REWRITE_PHASE: | |
| 431 if (cmcf->phase_engine.server_rewrite_index == (ngx_uint_t) -1) { | |
| 432 cmcf->phase_engine.server_rewrite_index = n; | |
| 433 } | |
| 434 checker = ngx_http_core_generic_phase; | |
| 435 | |
| 436 break; | |
| 437 | |
| 438 case NGX_HTTP_FIND_CONFIG_PHASE: | |
| 439 find_config_index = n; | |
| 440 | |
| 441 ph->checker = ngx_http_core_find_config_phase; | |
| 442 n++; | |
| 443 ph++; | |
| 444 | |
| 445 continue; | |
| 446 | |
| 1395 | 447 case NGX_HTTP_REWRITE_PHASE: |
| 448 if (cmcf->phase_engine.location_rewrite_index == (ngx_uint_t) -1) { | |
| 449 cmcf->phase_engine.location_rewrite_index = n; | |
| 450 } | |
| 451 checker = ngx_http_core_generic_phase; | |
| 452 | |
| 453 break; | |
| 454 | |
| 681 | 455 case NGX_HTTP_POST_REWRITE_PHASE: |
| 456 if (use_rewrite) { | |
| 457 ph->checker = ngx_http_core_post_rewrite_phase; | |
| 458 ph->next = find_config_index; | |
| 459 n++; | |
| 460 ph++; | |
| 461 } | |
| 462 | |
| 463 continue; | |
| 464 | |
| 465 case NGX_HTTP_ACCESS_PHASE: | |
| 466 checker = ngx_http_core_access_phase; | |
| 467 n++; | |
| 468 break; | |
| 469 | |
| 470 case NGX_HTTP_POST_ACCESS_PHASE: | |
| 471 if (use_access) { | |
| 472 ph->checker = ngx_http_core_post_access_phase; | |
| 473 ph->next = n; | |
| 474 ph++; | |
| 475 } | |
| 476 | |
| 477 continue; | |
| 478 | |
| 479 case NGX_HTTP_CONTENT_PHASE: | |
| 480 checker = ngx_http_core_content_phase; | |
| 481 break; | |
| 482 | |
| 483 default: | |
| 484 checker = ngx_http_core_generic_phase; | |
| 485 } | |
| 486 | |
| 487 n += cmcf->phases[i].handlers.nelts; | |
| 488 | |
| 489 for (j = cmcf->phases[i].handlers.nelts - 1; j >=0; j--) { | |
| 490 ph->checker = checker; | |
| 491 ph->handler = h[j]; | |
| 492 ph->next = n; | |
| 493 ph++; | |
| 494 } | |
| 495 } | |
| 496 | |
| 497 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
498 /* |
| 455 | 499 * create the lists of ports, addresses and server names |
| 500 * to quickly find the server core module configuration at run-time | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
501 */ |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
502 |
| 593 | 503 if (ngx_array_init(&in_ports, cf->temp_pool, 2, |
| 504 sizeof(ngx_http_conf_in_port_t)) | |
| 501 | 505 != NGX_OK) |
| 455 | 506 { |
| 507 return NGX_CONF_ERROR; | |
| 508 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
509 |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
510 /* "server" directives */ |
| 455 | 511 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
512 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
|
513 for (s = 0; s < cmcf->servers.nelts; s++) { |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
514 |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
515 /* "listen" directives */ |
| 455 | 516 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
517 lscf = cscfp[s]->listen.elts; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
518 for (l = 0; l < cscfp[s]->listen.nelts; l++) { |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
519 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
520 /* AF_INET only */ |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
521 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
522 in_port = in_ports.elts; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
523 for (p = 0; p < in_ports.nelts; p++) { |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
524 |
| 593 | 525 if (lscf[l].port != in_port[p].port) { |
| 526 continue; | |
| 527 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
528 |
| 593 | 529 /* the port is already in the port list */ |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
530 |
| 593 | 531 in_addr = in_port[p].addrs.elts; |
| 532 for (a = 0; a < in_port[p].addrs.nelts; a++) { | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
533 |
| 593 | 534 if (lscf[l].addr != in_addr[a].addr) { |
| 535 continue; | |
| 536 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
537 |
| 593 | 538 /* the address is already in the address list */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
539 |
| 593 | 540 if (ngx_http_add_names(cf, &in_addr[a], cscfp[s]) != NGX_OK) |
| 541 { | |
| 542 return NGX_CONF_ERROR; | |
| 543 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
544 |
| 593 | 545 /* |
| 546 * check the duplicate "default" server | |
| 547 * for this address:port | |
| 548 */ | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
549 |
| 593 | 550 if (lscf[l].conf.default_server) { |
| 455 | 551 |
| 593 | 552 if (in_addr[a].default_server) { |
| 553 ngx_log_error(NGX_LOG_ERR, cf->log, 0, | |
| 1533 | 554 "the duplicate default server in %s:%ui", |
| 555 &lscf[l].file_name, lscf[l].line); | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
556 |
| 593 | 557 return NGX_CONF_ERROR; |
| 558 } | |
| 455 | 559 |
| 593 | 560 in_addr[a].core_srv_conf = cscfp[s]; |
| 561 in_addr[a].default_server = 1; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
562 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
563 |
| 593 | 564 goto found; |
| 455 | 565 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
566 |
| 593 | 567 /* |
| 568 * add the address to the addresses list that | |
| 569 * bound to this port | |
| 570 */ | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
571 |
| 593 | 572 if (ngx_http_add_address(cf, &in_port[p], &lscf[l], cscfp[s]) |
| 501 | 573 != NGX_OK) |
| 455 | 574 { |
| 575 return NGX_CONF_ERROR; | |
| 576 } | |
| 593 | 577 |
| 578 goto found; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
579 } |
| 593 | 580 |
| 581 /* add the port to the in_port list */ | |
| 582 | |
| 583 in_port = ngx_array_push(&in_ports); | |
| 584 if (in_port == NULL) { | |
| 585 return NGX_CONF_ERROR; | |
| 586 } | |
| 587 | |
| 588 in_port->port = lscf[l].port; | |
| 589 in_port->addrs.elts = NULL; | |
| 590 | |
| 591 if (ngx_http_add_address(cf, in_port, &lscf[l], cscfp[s]) != NGX_OK) | |
| 592 { | |
| 593 return NGX_CONF_ERROR; | |
| 594 } | |
| 595 | |
| 596 found: | |
| 597 | |
| 598 continue; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
599 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
600 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
601 |
| 455 | 602 |
| 603 /* 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
|
604 |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
605 /* AF_INET only */ |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
606 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
607 in_port = in_ports.elts; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
608 for (p = 0; p < in_ports.nelts; p++) { |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
609 |
|
1209
c6c33f81fd79
use stable search where it is required
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
610 ngx_sort(in_port[p].addrs.elts, (size_t) in_port[p].addrs.nelts, |
|
c6c33f81fd79
use stable search where it is required
Igor Sysoev <igor@sysoev.ru>
parents:
751
diff
changeset
|
611 sizeof(ngx_http_conf_in_addr_t), ngx_http_cmp_conf_in_addrs); |
| 523 | 612 |
| 455 | 613 /* |
| 614 * check whether all name-based servers have the same configuraiton | |
| 603 | 615 * as the default server, |
| 609 | 616 * or some servers disable optimizing the server names |
| 455 | 617 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
618 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
619 in_addr = in_port[p].addrs.elts; |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
620 for (a = 0; a < in_port[p].addrs.nelts; a++) { |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
621 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
622 name = in_addr[a].names.elts; |
| 603 | 623 for (s = 0; s < in_addr[a].names.nelts; s++) { |
| 624 | |
| 625 if (in_addr[a].core_srv_conf != name[s].core_srv_conf | |
| 613 | 626 || name[s].core_srv_conf->optimize_server_names == 0) |
| 455 | 627 { |
| 593 | 628 goto virtual_names; |
| 477 | 629 } |
| 630 } | |
| 631 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
632 /* |
| 455 | 633 * if all name-based servers have the same configuration |
| 603 | 634 * as the default server, |
| 609 | 635 * and no servers disable optimizing the server names |
| 455 | 636 * then we do not need to check them at run-time at all |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
637 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
638 |
| 593 | 639 in_addr[a].names.nelts = 0; |
| 640 | |
| 641 continue; | |
| 642 | |
| 643 virtual_names: | |
| 644 | |
| 619 | 645 ngx_memzero(&ha, sizeof(ngx_hash_keys_arrays_t)); |
| 646 | |
| 593 | 647 ha.temp_pool = ngx_create_pool(16384, cf->log); |
| 648 if (ha.temp_pool == NULL) { | |
| 649 return NGX_CONF_ERROR; | |
| 477 | 650 } |
| 651 | |
| 593 | 652 ha.pool = cf->pool; |
| 477 | 653 |
| 593 | 654 if (ngx_hash_keys_array_init(&ha, NGX_HASH_LARGE) != NGX_OK) { |
| 655 ngx_destroy_pool(ha.temp_pool); | |
| 656 return NGX_CONF_ERROR; | |
| 657 } | |
| 477 | 658 |
| 593 | 659 name = in_addr[a].names.elts; |
| 660 for (s = 0; s < in_addr[a].names.nelts; s++) { | |
| 477 | 661 |
| 593 | 662 ch = name[s].name.data[0]; |
| 477 | 663 |
| 593 | 664 if (ch == '*' || ch == '.') { |
| 665 continue; | |
| 666 } | |
| 667 | |
| 668 rc = ngx_hash_add_key(&ha, &name[s].name, name[s].core_srv_conf, | |
| 669 0); | |
| 670 | |
| 671 if (rc == NGX_ERROR) { | |
| 477 | 672 return NGX_CONF_ERROR; |
| 673 } | |
| 674 | |
| 593 | 675 if (rc == NGX_BUSY) { |
| 676 ngx_log_error(NGX_LOG_WARN, cf->log, 0, | |
| 631 | 677 "conflicting server name \"%V\" on %s, ignored", |
| 678 &name[s].name, in_addr[a].listen_conf->addr); | |
| 593 | 679 } |
| 680 } | |
| 681 | |
| 682 for (s = 0; s < in_addr[a].names.nelts; s++) { | |
| 683 | |
| 684 ch = name[s].name.data[0]; | |
| 685 | |
| 686 if (ch != '*' && ch != '.') { | |
| 687 continue; | |
| 688 } | |
| 689 | |
| 690 rc = ngx_hash_add_key(&ha, &name[s].name, name[s].core_srv_conf, | |
| 691 NGX_HASH_WILDCARD_KEY); | |
| 692 | |
| 693 if (rc == NGX_ERROR) { | |
| 694 return NGX_CONF_ERROR; | |
| 477 | 695 } |
| 696 | |
| 593 | 697 if (rc == NGX_BUSY) { |
| 698 ngx_log_error(NGX_LOG_WARN, cf->log, 0, | |
| 631 | 699 "conflicting server name \"%V\" on %s, ignored", |
| 700 &name[s].name, in_addr[a].listen_conf->addr); | |
| 593 | 701 } |
| 702 } | |
| 477 | 703 |
| 593 | 704 hash.key = ngx_hash_key_lc; |
| 705 hash.max_size = cmcf->server_names_hash_max_size; | |
| 706 hash.bucket_size = cmcf->server_names_hash_bucket_size; | |
| 707 hash.name = "server_names_hash"; | |
| 708 hash.pool = cf->pool; | |
| 477 | 709 |
| 593 | 710 if (ha.keys.nelts) { |
| 711 hash.hash = &in_addr[a].hash; | |
| 712 hash.temp_pool = NULL; | |
| 713 | |
| 714 if (ngx_hash_init(&hash, ha.keys.elts, ha.keys.nelts) != NGX_OK) | |
| 715 { | |
| 716 ngx_destroy_pool(ha.temp_pool); | |
| 717 return NGX_CONF_ERROR; | |
| 477 | 718 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
719 } |
| 593 | 720 |
| 721 if (ha.dns_wildcards.nelts) { | |
| 722 | |
| 723 ngx_qsort(ha.dns_wildcards.elts, | |
| 724 (size_t) ha.dns_wildcards.nelts, | |
| 725 sizeof(ngx_hash_key_t), | |
| 726 ngx_http_cmp_dns_wildcards); | |
| 727 | |
| 728 hash.hash = NULL; | |
| 729 hash.temp_pool = ha.temp_pool; | |
| 730 | |
| 731 if (ngx_hash_wildcard_init(&hash, ha.dns_wildcards.elts, | |
| 732 ha.dns_wildcards.nelts) | |
| 733 != NGX_OK) | |
| 734 { | |
| 735 ngx_destroy_pool(ha.temp_pool); | |
| 736 return NGX_CONF_ERROR; | |
| 737 } | |
| 738 | |
| 739 in_addr[a].dns_wildcards = (ngx_hash_wildcard_t *) hash.hash; | |
| 740 } | |
| 741 | |
| 742 ngx_destroy_pool(ha.temp_pool); | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
743 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
744 |
| 593 | 745 in_addr = in_port[p].addrs.elts; |
| 746 last = in_port[p].addrs.nelts; | |
| 747 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
748 /* |
| 477 | 749 * if there is the binding to the "*:port" then we need to bind() |
| 750 * to the "*:port" only and ignore the other bindings | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
751 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
752 |
| 593 | 753 if (in_addr[last - 1].addr == INADDR_ANY) { |
| 754 in_addr[last - 1].bind = 1; | |
| 755 bind_all = 0; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
756 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
757 } else { |
| 593 | 758 bind_all = 1; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
759 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
760 |
| 593 | 761 for (a = 0; a < last; /* void */ ) { |
| 762 | |
| 763 if (!bind_all && !in_addr[a].bind) { | |
| 764 a++; | |
| 765 continue; | |
| 766 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
767 |
|
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
768 ls = ngx_listening_inet_stream_socket(cf, in_addr[a].addr, |
|
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
769 in_port[p].port); |
|
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
770 if (ls == NULL) { |
|
416
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
771 return NGX_CONF_ERROR; |
|
b9bd635011de
nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
411
diff
changeset
|
772 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
773 |
|
419
47709bff4468
nginx-0.0.10-2004-09-09-19:40:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
774 ls->addr_ntop = 1; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
775 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
776 ls->handler = ngx_http_init_connection; |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
777 |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
778 cscf = in_addr[a].core_srv_conf; |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
779 ls->pool_size = cscf->connection_pool_size; |
| 523 | 780 ls->post_accept_timeout = cscf->client_header_timeout; |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
781 |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
782 clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
| 543 | 783 |
| 784 ls->log = *clcf->err_log; | |
| 785 ls->log.data = &ls->addr_text; | |
| 786 ls->log.handler = ngx_accept_log_error; | |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
787 |
| 461 | 788 #if (NGX_WIN32) |
|
114
ac69ab96328d
nginx-0.0.1-2003-07-07-10:11:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
113
diff
changeset
|
789 iocpcf = ngx_event_get_conf(cf->cycle->conf_ctx, ngx_iocp_module); |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
790 if (iocpcf->acceptex_read) { |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
791 ls->post_accept_buffer_size = cscf->client_header_buffer_size; |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
792 } |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
793 #endif |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
794 |
| 593 | 795 ls->backlog = in_addr[a].listen_conf->backlog; |
| 796 ls->rcvbuf = in_addr[a].listen_conf->rcvbuf; | |
| 797 ls->sndbuf = in_addr[a].listen_conf->sndbuf; | |
| 523 | 798 |
| 799 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
| 593 | 800 ls->accept_filter = in_addr[a].listen_conf->accept_filter; |
| 523 | 801 #endif |
| 802 | |
| 803 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
| 593 | 804 ls->deferred_accept = in_addr[a].listen_conf->deferred_accept; |
| 523 | 805 #endif |
| 806 | |
| 593 | 807 hip = ngx_palloc(cf->pool, sizeof(ngx_http_in_port_t)); |
| 808 if (hip == NULL) { | |
| 809 return NGX_CONF_ERROR; | |
| 810 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
811 |
| 593 | 812 hip->port = in_port[p].port; |
| 813 | |
| 814 hip->port_text.data = ngx_palloc(cf->pool, 7); | |
| 815 if (hip->port_text.data == NULL) { | |
| 816 return NGX_CONF_ERROR; | |
| 817 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
818 |
| 593 | 819 ls->servers = hip; |
| 820 | |
| 821 hip->port_text.len = ngx_sprintf(hip->port_text.data, ":%d", | |
| 822 hip->port) | |
| 823 - hip->port_text.data; | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
824 |
| 593 | 825 in_addr = in_port[p].addrs.elts; |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
826 |
| 593 | 827 if (in_addr[a].bind && in_addr[a].addr != INADDR_ANY) { |
| 828 hip->naddrs = 1; | |
| 829 done = 0; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
830 |
| 593 | 831 } else if (in_port[p].addrs.nelts > 1 |
| 832 && in_addr[last - 1].addr == INADDR_ANY) | |
| 833 { | |
| 834 hip->naddrs = last; | |
| 835 done = 1; | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
836 |
| 593 | 837 } else { |
| 838 hip->naddrs = 1; | |
| 839 done = 0; | |
| 840 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
841 |
| 593 | 842 #if 0 |
| 843 ngx_log_error(NGX_LOG_ALERT, cf->log, 0, | |
| 844 "%ui: %V %d %ui %ui", | |
| 845 a, &ls->addr_text, in_addr[a].bind, | |
| 846 hip->naddrs, last); | |
| 847 #endif | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
848 |
| 593 | 849 hip->addrs = ngx_pcalloc(cf->pool, |
| 850 hip->naddrs * sizeof(ngx_http_in_addr_t)); | |
| 851 if (hip->addrs == NULL) { | |
| 852 return NGX_CONF_ERROR; | |
| 853 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
854 |
| 593 | 855 for (i = 0; i < hip->naddrs; i++) { |
| 856 hip->addrs[i].addr = in_addr[i].addr; | |
| 857 hip->addrs[i].core_srv_conf = in_addr[i].core_srv_conf; | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
858 |
| 593 | 859 if (in_addr[i].hash.buckets == NULL |
| 860 && (in_addr[i].dns_wildcards == NULL | |
| 861 || in_addr[i].dns_wildcards->hash.buckets == NULL)) | |
| 862 { | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
863 continue; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
864 } |
| 593 | 865 |
| 866 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); | |
| 867 if (vn == NULL) { | |
| 868 return NGX_CONF_ERROR; | |
| 869 } | |
| 870 hip->addrs[i].virtual_names = vn; | |
| 871 | |
| 872 vn->hash = in_addr[i].hash; | |
| 873 vn->dns_wildcards = in_addr[i].dns_wildcards; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
874 } |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
875 |
| 593 | 876 if (done) { |
| 877 break; | |
| 878 } | |
| 879 | |
| 880 in_addr++; | |
| 881 in_port[p].addrs.elts = in_addr; | |
| 882 last--; | |
| 883 | |
| 884 a = 0; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
885 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
886 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
887 |
| 589 | 888 #if 0 |
| 455 | 889 { |
| 890 u_char address[20]; | |
| 589 | 891 ngx_uint_t p, a; |
| 455 | 892 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
893 in_port = in_ports.elts; |
|
56
058f01f78761
nginx-0.0.1-2003-01-29-20:02:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
894 for (p = 0; p < in_ports.nelts; p++) { |
|
257
70e1c7d2b83d
nginx-0.0.2-2004-02-11-20:08:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
253
diff
changeset
|
895 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 896 "port: %d %p", in_port[p].port, &in_port[p]); |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
897 in_addr = in_port[p].addrs.elts; |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
898 for (a = 0; a < in_port[p].addrs.nelts; a++) { |
| 455 | 899 ngx_inet_ntop(AF_INET, &in_addr[a].addr, address, 20); |
| 900 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, cf->log, 0, | |
| 461 | 901 "%s:%d %p", |
| 455 | 902 address, in_port[p].port, in_addr[a].core_srv_conf); |
| 593 | 903 name = in_addr[a].names.elts; |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
904 for (n = 0; n < in_addr[a].names.nelts; n++) { |
| 455 | 905 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 906 "%s:%d %V %p", |
| 593 | 907 address, in_port[p].port, &name[n].name, |
| 908 name[n].core_srv_conf); | |
|
98
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909 } |
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910 } |
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911 } |
| 455 | 912 } |
|
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913 #endif |
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914 |
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915 return NGX_CONF_OK; |
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916 } |
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917 |
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918 |
| 455 | 919 /* |
| 920 * add the server address, the server names and the server core module | |
| 921 * configurations to the port (in_port) | |
| 922 */ | |
| 923 | |
| 499 | 924 static ngx_int_t |
| 593 | 925 ngx_http_add_address(ngx_conf_t *cf, ngx_http_conf_in_port_t *in_port, |
| 499 | 926 ngx_http_listen_t *lscf, ngx_http_core_srv_conf_t *cscf) |
| 455 | 927 { |
| 593 | 928 ngx_http_conf_in_addr_t *in_addr; |
| 455 | 929 |
| 930 if (in_port->addrs.elts == NULL) { | |
| 593 | 931 if (ngx_array_init(&in_port->addrs, cf->temp_pool, 4, |
| 932 sizeof(ngx_http_conf_in_addr_t)) != NGX_OK) | |
| 455 | 933 { |
| 934 return NGX_ERROR; | |
| 935 } | |
| 936 } | |
| 937 | |
| 501 | 938 in_addr = ngx_array_push(&in_port->addrs); |
| 939 if (in_addr == NULL) { | |
| 455 | 940 return NGX_ERROR; |
| 941 } | |
| 942 | |
| 943 in_addr->addr = lscf->addr; | |
| 593 | 944 in_addr->hash.buckets = NULL; |
| 945 in_addr->hash.size = 0; | |
| 946 in_addr->dns_wildcards = NULL; | |
| 455 | 947 in_addr->names.elts = NULL; |
| 948 in_addr->core_srv_conf = cscf; | |
| 593 | 949 in_addr->default_server = lscf->conf.default_server; |
| 950 in_addr->bind = lscf->conf.bind; | |
| 951 in_addr->listen_conf = &lscf->conf; | |
| 455 | 952 |
| 953 #if (NGX_DEBUG) | |
| 954 { | |
| 955 u_char text[20]; | |
| 956 ngx_inet_ntop(AF_INET, &in_addr->addr, text, 20); | |
| 957 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, cf->log, 0, "address: %s:%d", | |
| 958 text, in_port->port); | |
| 959 } | |
| 960 #endif | |
| 961 | |
| 962 return ngx_http_add_names(cf, in_addr, cscf); | |
| 963 } | |
| 964 | |
| 965 | |
| 966 /* | |
| 967 * add the server names and the server core module | |
| 968 * configurations to the address:port (in_addr) | |
| 969 */ | |
| 970 | |
| 499 | 971 static ngx_int_t |
| 593 | 972 ngx_http_add_names(ngx_conf_t *cf, ngx_http_conf_in_addr_t *in_addr, |
| 499 | 973 ngx_http_core_srv_conf_t *cscf) |
| 455 | 974 { |
| 477 | 975 ngx_uint_t i, n; |
| 455 | 976 ngx_http_server_name_t *server_names, *name; |
| 977 | |
| 978 if (in_addr->names.elts == NULL) { | |
| 593 | 979 if (ngx_array_init(&in_addr->names, cf->temp_pool, 4, |
| 501 | 980 sizeof(ngx_http_server_name_t)) != NGX_OK) |
| 477 | 981 { |
| 982 return NGX_ERROR; | |
| 983 } | |
| 984 } | |
| 985 | |
| 455 | 986 server_names = cscf->server_names.elts; |
| 987 for (i = 0; i < cscf->server_names.nelts; i++) { | |
| 988 | |
| 477 | 989 for (n = 0; n < server_names[i].name.len; n++) { |
| 990 server_names[i].name.data[n] = | |
| 991 ngx_tolower(server_names[i].name.data[n]); | |
| 992 } | |
| 993 | |
| 455 | 994 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 995 "name: %V", &server_names[i].name); |
| 455 | 996 |
| 997 | |
| 593 | 998 name = ngx_array_push(&in_addr->names); |
| 501 | 999 if (name == NULL) { |
| 455 | 1000 return NGX_ERROR; |
| 1001 } | |
| 1002 | |
| 1003 *name = server_names[i]; | |
| 1004 } | |
| 1005 | |
| 1006 return NGX_OK; | |
| 1007 } | |
| 1008 | |
| 1009 | |
| 499 | 1010 static char * |
| 1011 ngx_http_merge_locations(ngx_conf_t *cf, ngx_array_t *locations, | |
| 1012 void **loc_conf, ngx_http_module_t *module, ngx_uint_t ctx_index) | |
|
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1013 { |
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1014 char *rv; |
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1015 ngx_uint_t i; |
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1016 ngx_http_core_loc_conf_t **clcfp; |
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1017 |
| 593 | 1018 clcfp = locations->elts; |
|
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1019 |
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1020 for (i = 0; i < locations->nelts; i++) { |
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1021 rv = module->merge_loc_conf(cf, loc_conf[ctx_index], |
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1022 clcfp[i]->loc_conf[ctx_index]); |
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1023 if (rv != NGX_CONF_OK) { |
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1024 return rv; |
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1025 } |
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1026 |
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1027 if (clcfp[i]->locations == NULL) { |
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1028 continue; |
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1029 } |
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1030 |
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1031 rv = ngx_http_merge_locations(cf, clcfp[i]->locations, |
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1032 clcfp[i]->loc_conf, module, ctx_index); |
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1033 if (rv != NGX_CONF_OK) { |
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1034 return rv; |
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1035 } |
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1036 } |
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1037 |
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1038 return NGX_CONF_OK; |
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1039 } |
| 593 | 1040 |
| 1041 | |
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1042 static int |
| 593 | 1043 ngx_http_cmp_conf_in_addrs(const void *one, const void *two) |
| 1044 { | |
| 1045 ngx_http_conf_in_addr_t *first, *second; | |
| 1046 | |
| 1047 first = (ngx_http_conf_in_addr_t *) one; | |
| 1048 second = (ngx_http_conf_in_addr_t *) two; | |
| 1049 | |
| 1050 if (first->addr == INADDR_ANY) { | |
| 1051 /* the INADDR_ANY must be the last resort, shift it to the end */ | |
| 1052 return 1; | |
| 1053 } | |
| 1054 | |
| 1055 if (first->bind && !second->bind) { | |
| 1056 /* shift explicit bind()ed addresses to the start */ | |
| 1057 return -1; | |
| 1058 } | |
| 1059 | |
| 1060 if (!first->bind && second->bind) { | |
| 1061 /* shift explicit bind()ed addresses to the start */ | |
| 1062 return 1; | |
| 1063 } | |
| 1064 | |
| 1065 /* do not sort by default */ | |
| 1066 | |
| 1067 return 0; | |
| 1068 } | |
| 1069 | |
| 1070 | |
| 1071 static int ngx_libc_cdecl | |
| 1072 ngx_http_cmp_dns_wildcards(const void *one, const void *two) | |
| 1073 { | |
| 1074 ngx_hash_key_t *first, *second; | |
| 1075 | |
| 1076 first = (ngx_hash_key_t *) one; | |
| 1077 second = (ngx_hash_key_t *) two; | |
| 1078 | |
| 1079 return ngx_strcmp(first->key.data, second->key.data); | |
| 1080 } |