Mercurial > hg > nginx
annotate src/http/ngx_http.c @ 681:7e24168b0853 release-0.4.0
nginx-0.4.0-RELEASE import
*) Change in internal API: the HTTP modules initialization was moved
from the init module phase to the HTTP postconfiguration phase.
*) Change: now the request body is not read beforehand for the
ngx_http_perl_module: it's required to start the reading using the
$r->has_request_body method.
*) Feature: the ngx_http_perl_module supports the DECLINED return code.
*) Feature: the ngx_http_dav_module supports the incoming "Date" header
line for the PUT method.
*) Feature: the "ssi" directive is available inside the "if" block.
*) Bugfix: a segmentation fault occurred if there was an "index"
directive with variables and the first index name was without
variables; the bug had appeared in 0.1.29.
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Wed, 30 Aug 2006 10:39:17 +0000 |
| parents | 1e720b0be7ec |
| children | e3df50b4a4fd |
| 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); | |
| 593 | 22 static int ngx_libc_cdecl ngx_http_cmp_conf_in_addrs(const void *one, |
| 23 const void *two); | |
| 24 static int ngx_libc_cdecl ngx_http_cmp_dns_wildcards(const void *one, | |
| 25 const void *two); | |
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26 |
| 593 | 27 ngx_uint_t ngx_http_max_module; |
| 28 | |
| 29 ngx_uint_t ngx_http_total_requests; | |
| 30 uint64_t ngx_http_total_sent; | |
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31 |
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32 |
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33 ngx_int_t (*ngx_http_top_header_filter) (ngx_http_request_t *r); |
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34 ngx_int_t (*ngx_http_top_body_filter) (ngx_http_request_t *r, ngx_chain_t *ch); |
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36 |
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37 static ngx_command_t ngx_http_commands[] = { |
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38 |
| 499 | 39 { ngx_string("http"), |
| 40 NGX_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_NOARGS, | |
| 41 ngx_http_block, | |
| 42 0, | |
| 43 0, | |
| 44 NULL }, | |
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45 |
| 499 | 46 ngx_null_command |
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47 }; |
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48 |
| 577 | 49 |
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50 static ngx_core_module_t ngx_http_module_ctx = { |
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51 ngx_string("http"), |
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52 NULL, |
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53 NULL |
| 577 | 54 }; |
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55 |
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56 |
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57 ngx_module_t ngx_http_module = { |
| 509 | 58 NGX_MODULE_V1, |
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59 &ngx_http_module_ctx, /* module context */ |
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60 ngx_http_commands, /* module directives */ |
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61 NGX_CORE_MODULE, /* module type */ |
| 541 | 62 NULL, /* init master */ |
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63 NULL, /* init module */ |
| 541 | 64 NULL, /* init process */ |
| 65 NULL, /* init thread */ | |
| 66 NULL, /* exit thread */ | |
| 67 NULL, /* exit process */ | |
| 68 NULL, /* exit master */ | |
| 69 NGX_MODULE_V1_PADDING | |
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70 }; |
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71 |
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72 |
| 499 | 73 static char * |
| 74 ngx_http_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
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75 { |
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76 char *rv; |
| 593 | 77 u_char ch; |
| 681 | 78 ngx_int_t rc, j; |
| 79 ngx_uint_t mi, m, s, l, p, a, i, n; | |
| 80 ngx_uint_t find_config_index, use_rewrite, use_access; | |
| 593 | 81 ngx_uint_t last, bind_all, done; |
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82 ngx_conf_t pcf; |
| 649 | 83 ngx_array_t headers_in, in_ports; |
| 84 ngx_hash_key_t *hk; | |
| 593 | 85 ngx_hash_init_t hash; |
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86 ngx_listening_t *ls; |
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87 ngx_http_listen_t *lscf; |
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88 ngx_http_module_t *module; |
| 649 | 89 ngx_http_header_t *header; |
| 593 | 90 ngx_http_in_port_t *hip; |
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91 ngx_http_handler_pt *h; |
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92 ngx_http_conf_ctx_t *ctx; |
| 593 | 93 ngx_http_conf_in_port_t *in_port; |
| 94 ngx_http_conf_in_addr_t *in_addr; | |
| 95 ngx_hash_keys_arrays_t ha; | |
| 96 ngx_http_server_name_t *name; | |
| 681 | 97 ngx_http_phase_handler_t *ph; |
| 593 | 98 ngx_http_virtual_names_t *vn; |
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99 ngx_http_core_srv_conf_t **cscfp, *cscf; |
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100 ngx_http_core_loc_conf_t *clcf; |
| 681 | 101 ngx_http_phase_handler_pt checker; |
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102 ngx_http_core_main_conf_t *cmcf; |
| 461 | 103 #if (NGX_WIN32) |
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104 ngx_iocp_conf_t *iocpcf; |
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105 #endif |
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106 |
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107 /* the main http context */ |
| 477 | 108 |
| 501 | 109 ctx = ngx_pcalloc(cf->pool, sizeof(ngx_http_conf_ctx_t)); |
| 110 if (ctx == NULL) { | |
| 485 | 111 return NGX_CONF_ERROR; |
| 112 } | |
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113 |
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114 *(ngx_http_conf_ctx_t **) conf = ctx; |
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115 |
| 485 | 116 |
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117 /* count the number of the http modules and set up their indices */ |
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118 |
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119 ngx_http_max_module = 0; |
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120 for (m = 0; ngx_modules[m]; m++) { |
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121 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
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122 continue; |
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123 } |
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124 |
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125 ngx_modules[m]->ctx_index = ngx_http_max_module++; |
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126 } |
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127 |
| 477 | 128 |
| 485 | 129 /* the http main_conf context, it is the same in the all http contexts */ |
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130 |
| 485 | 131 ctx->main_conf = ngx_pcalloc(cf->pool, |
| 132 sizeof(void *) * ngx_http_max_module); | |
| 133 if (ctx->main_conf == NULL) { | |
| 134 return NGX_CONF_ERROR; | |
| 135 } | |
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136 |
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137 |
| 485 | 138 /* |
| 139 * the http null srv_conf context, it is used to merge | |
| 140 * the server{}s' srv_conf's | |
| 141 */ | |
| 142 | |
| 143 ctx->srv_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 144 if (ctx->srv_conf == NULL) { | |
| 145 return NGX_CONF_ERROR; | |
| 146 } | |
| 147 | |
| 148 | |
| 149 /* | |
| 150 * the http null loc_conf context, it is used to merge | |
| 151 * the server{}s' loc_conf's | |
| 152 */ | |
| 153 | |
| 154 ctx->loc_conf = ngx_pcalloc(cf->pool, sizeof(void *) * ngx_http_max_module); | |
| 155 if (ctx->loc_conf == NULL) { | |
| 156 return NGX_CONF_ERROR; | |
| 157 } | |
| 158 | |
| 159 | |
| 160 /* | |
| 161 * create the main_conf's, the null srv_conf's, and the null loc_conf's | |
| 162 * of the all http modules | |
| 163 */ | |
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164 |
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165 for (m = 0; ngx_modules[m]; m++) { |
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166 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { |
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nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
167 continue; |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
168 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
169 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
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parents:
95
diff
changeset
|
170 module = ngx_modules[m]->ctx; |
|
a23d010f356d
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parents:
95
diff
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171 mi = ngx_modules[m]->ctx_index; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
changeset
|
172 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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|
173 if (module->create_main_conf) { |
| 501 | 174 ctx->main_conf[mi] = module->create_main_conf(cf); |
| 175 if (ctx->main_conf[mi] == NULL) { | |
| 485 | 176 return NGX_CONF_ERROR; |
| 177 } | |
|
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
|
178 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
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diff
changeset
|
179 |
|
637625a2acdb
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180 if (module->create_srv_conf) { |
| 501 | 181 ctx->srv_conf[mi] = module->create_srv_conf(cf); |
| 182 if (ctx->srv_conf[mi] == NULL) { | |
| 485 | 183 return NGX_CONF_ERROR; |
| 184 } | |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
185 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
186 |
|
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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187 if (module->create_loc_conf) { |
| 501 | 188 ctx->loc_conf[mi] = module->create_loc_conf(cf); |
| 189 if (ctx->loc_conf[mi] == NULL) { | |
| 485 | 190 return NGX_CONF_ERROR; |
| 191 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
192 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
193 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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parents:
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changeset
|
194 |
| 509 | 195 pcf = *cf; |
| 196 cf->ctx = ctx; | |
| 197 | |
| 198 for (m = 0; ngx_modules[m]; m++) { | |
| 199 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 200 continue; | |
| 201 } | |
| 202 | |
| 203 module = ngx_modules[m]->ctx; | |
| 204 mi = ngx_modules[m]->ctx_index; | |
| 205 | |
| 206 if (module->preconfiguration) { | |
| 207 if (module->preconfiguration(cf) != NGX_OK) { | |
| 208 return NGX_CONF_ERROR; | |
| 209 } | |
| 210 } | |
| 211 } | |
| 485 | 212 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
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parents:
90
diff
changeset
|
213 /* parse inside the http{} block */ |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
214 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
215 cf->module_type = NGX_HTTP_MODULE; |
|
88
674d333f4296
nginx-0.0.1-2003-05-14-21:13:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
81
diff
changeset
|
216 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
|
217 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
|
218 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
219 if (rv != NGX_CONF_OK) { |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
220 *cf = pcf; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
221 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
changeset
|
222 } |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
223 |
|
176
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
224 /* |
|
c0552e5ab567
nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents:
144
diff
changeset
|
225 * 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
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parents:
144
diff
changeset
|
226 * 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
|
227 */ |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
228 |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
229 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
|
230 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
|
231 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
232 for (m = 0; ngx_modules[m]; m++) { |
|
96
a23d010f356d
nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents:
95
diff
changeset
|
233 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
|
234 continue; |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
235 } |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
236 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
237 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
|
238 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
|
239 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
240 /* 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
|
241 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
242 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
|
243 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
|
244 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
|
245 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
246 return rv; |
|
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
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
249 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
250 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
|
251 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
252 /* 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
|
253 |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
254 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
|
255 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
|
256 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 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
|
258 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
|
259 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
260 return rv; |
|
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 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
264 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
|
265 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
266 /* 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
|
267 |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
268 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
|
269 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 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
|
271 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
|
272 *cf = pcf; |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
273 return rv; |
|
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 |
|
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
276 /* 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
|
277 |
|
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
278 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
|
279 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
|
280 module, mi); |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
281 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
|
282 *cf = pcf; |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
283 return rv; |
|
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
368
diff
changeset
|
284 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
285 } |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
286 } |
|
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
287 } |
|
91
637625a2acdb
nginx-0.0.1-2003-05-19-20:39:14 import
Igor Sysoev <igor@sysoev.ru>
parents:
90
diff
changeset
|
288 |
| 485 | 289 |
|
144
ef8c87afcfc5
nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents:
143
diff
changeset
|
290 /* 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
|
291 |
| 573 | 292 if (ngx_array_init(&cmcf->phases[NGX_HTTP_POST_READ_PHASE].handlers, |
| 293 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 294 != NGX_OK) | |
| 485 | 295 { |
| 296 return NGX_CONF_ERROR; | |
| 297 } | |
| 298 | |
| 573 | 299 |
| 300 if (ngx_array_init(&cmcf->phases[NGX_HTTP_SERVER_REWRITE_PHASE].handlers, | |
| 301 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 302 != NGX_OK) | |
| 303 { | |
| 304 return NGX_CONF_ERROR; | |
| 305 } | |
| 306 | |
|
201
267ea1d98683
nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
186
diff
changeset
|
307 |
| 573 | 308 if (ngx_array_init(&cmcf->phases[NGX_HTTP_REWRITE_PHASE].handlers, |
| 309 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 310 != NGX_OK) | |
| 311 { | |
| 312 return NGX_CONF_ERROR; | |
| 313 } | |
| 314 | |
| 315 | |
| 581 | 316 if (ngx_array_init(&cmcf->phases[NGX_HTTP_PREACCESS_PHASE].handlers, |
| 317 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 318 != NGX_OK) | |
| 319 { | |
| 320 return NGX_CONF_ERROR; | |
| 321 } | |
| 322 | |
| 323 | |
| 485 | 324 if (ngx_array_init(&cmcf->phases[NGX_HTTP_ACCESS_PHASE].handlers, |
| 581 | 325 cf->pool, 2, sizeof(ngx_http_handler_pt)) |
| 573 | 326 != NGX_OK) |
| 485 | 327 { |
| 328 return NGX_CONF_ERROR; | |
| 329 } | |
| 330 | |
|
368
15c84a40e87d
nginx-0.0.7-2004-06-24-20:07:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
356
diff
changeset
|
331 |
| 485 | 332 if (ngx_array_init(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers, |
| 573 | 333 cf->pool, 4, sizeof(ngx_http_handler_pt)) |
| 334 != NGX_OK) | |
| 485 | 335 { |
| 336 return NGX_CONF_ERROR; | |
| 337 } | |
| 338 | |
|
69
e43f406e4525
nginx-0.0.1-2003-03-20-19:09:44 import
Igor Sysoev <igor@sysoev.ru>
parents:
67
diff
changeset
|
339 |
| 581 | 340 if (ngx_array_init(&cmcf->phases[NGX_HTTP_LOG_PHASE].handlers, |
| 341 cf->pool, 1, sizeof(ngx_http_handler_pt)) | |
| 342 != NGX_OK) | |
| 343 { | |
| 344 return NGX_CONF_ERROR; | |
| 345 } | |
| 346 | |
| 347 | |
| 649 | 348 if (ngx_array_init(&headers_in, cf->temp_pool, 32, sizeof(ngx_hash_key_t)) |
| 507 | 349 != NGX_OK) |
| 350 { | |
| 351 return NGX_CONF_ERROR; | |
| 352 } | |
| 353 | |
| 649 | 354 for (header = ngx_http_headers_in; header->name.len; header++) { |
| 355 hk = ngx_array_push(&headers_in); | |
| 356 if (hk == NULL) { | |
| 357 return NGX_CONF_ERROR; | |
| 358 } | |
| 359 | |
| 360 hk->key = header->name; | |
| 361 hk->key_hash = ngx_hash_key_lc(header->name.data, header->name.len); | |
| 362 hk->value = header; | |
| 363 } | |
| 364 | |
| 365 hash.hash = &cmcf->headers_in_hash; | |
| 366 hash.key = ngx_hash_key_lc; | |
| 367 hash.max_size = 512; | |
| 368 hash.bucket_size = ngx_cacheline_size; | |
| 369 hash.name = "headers_in_hash"; | |
| 370 hash.pool = cf->pool; | |
| 371 hash.temp_pool = NULL; | |
| 372 | |
| 373 if (ngx_hash_init(&hash, headers_in.elts, headers_in.nelts) != NGX_OK) { | |
| 374 return NGX_CONF_ERROR; | |
| 375 } | |
| 376 | |
| 509 | 377 |
| 378 for (m = 0; ngx_modules[m]; m++) { | |
| 379 if (ngx_modules[m]->type != NGX_HTTP_MODULE) { | |
| 380 continue; | |
| 381 } | |
| 382 | |
| 383 module = ngx_modules[m]->ctx; | |
| 384 mi = ngx_modules[m]->ctx_index; | |
| 385 | |
| 386 if (module->postconfiguration) { | |
| 387 if (module->postconfiguration(cf) != NGX_OK) { | |
| 388 return NGX_CONF_ERROR; | |
| 389 } | |
| 390 } | |
| 391 } | |
| 392 | |
| 573 | 393 if (ngx_http_variables_init_vars(cf) != NGX_OK) { |
| 394 return NGX_CONF_ERROR; | |
| 395 } | |
| 509 | 396 |
| 397 /* | |
| 398 * http{}'s cf->ctx was needed while the configuration merging | |
| 399 * and in postconfiguration process | |
| 400 */ | |
| 401 | |
| 402 *cf = pcf; | |
| 403 | |
| 507 | 404 |
| 681 | 405 cmcf->phase_engine.server_rewrite_index = (ngx_uint_t) -1; |
| 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 | |
| 447 case NGX_HTTP_POST_REWRITE_PHASE: | |
| 448 if (use_rewrite) { | |
| 449 ph->checker = ngx_http_core_post_rewrite_phase; | |
| 450 ph->next = find_config_index; | |
| 451 n++; | |
| 452 ph++; | |
| 453 } | |
| 454 | |
| 455 continue; | |
| 456 | |
| 457 case NGX_HTTP_ACCESS_PHASE: | |
| 458 checker = ngx_http_core_access_phase; | |
| 459 n++; | |
| 460 break; | |
| 461 | |
| 462 case NGX_HTTP_POST_ACCESS_PHASE: | |
| 463 if (use_access) { | |
| 464 ph->checker = ngx_http_core_post_access_phase; | |
| 465 ph->next = n; | |
| 466 ph++; | |
| 467 } | |
| 468 | |
| 469 continue; | |
| 470 | |
| 471 case NGX_HTTP_CONTENT_PHASE: | |
| 472 checker = ngx_http_core_content_phase; | |
| 473 break; | |
| 474 | |
| 475 default: | |
| 476 checker = ngx_http_core_generic_phase; | |
| 477 } | |
| 478 | |
| 479 n += cmcf->phases[i].handlers.nelts; | |
| 480 | |
| 481 for (j = cmcf->phases[i].handlers.nelts - 1; j >=0; j--) { | |
| 482 ph->checker = checker; | |
| 483 ph->handler = h[j]; | |
| 484 ph->next = n; | |
| 485 ph++; | |
| 486 } | |
| 487 } | |
| 488 | |
| 489 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
490 /* |
| 455 | 491 * create the lists of ports, addresses and server names |
| 492 * 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
|
493 */ |
|
54
27b628ef907e
nginx-0.0.1-2003-01-28-18:56:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
45
diff
changeset
|
494 |
| 593 | 495 if (ngx_array_init(&in_ports, cf->temp_pool, 2, |
| 496 sizeof(ngx_http_conf_in_port_t)) | |
| 501 | 497 != NGX_OK) |
| 455 | 498 { |
| 499 return NGX_CONF_ERROR; | |
| 500 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
501 |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
502 /* "server" directives */ |
| 455 | 503 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
504 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
|
505 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
|
506 |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
507 /* "listen" directives */ |
| 455 | 508 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
509 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
|
510 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
|
511 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
512 /* AF_INET only */ |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
513 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
514 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
|
515 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
|
516 |
| 593 | 517 if (lscf[l].port != in_port[p].port) { |
| 518 continue; | |
| 519 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
520 |
| 593 | 521 /* 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
|
522 |
| 593 | 523 in_addr = in_port[p].addrs.elts; |
| 524 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
|
525 |
| 593 | 526 if (lscf[l].addr != in_addr[a].addr) { |
| 527 continue; | |
| 528 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
529 |
| 593 | 530 /* 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
|
531 |
| 593 | 532 if (ngx_http_add_names(cf, &in_addr[a], cscfp[s]) != NGX_OK) |
| 533 { | |
| 534 return NGX_CONF_ERROR; | |
| 535 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
536 |
| 593 | 537 /* |
| 538 * check the duplicate "default" server | |
| 539 * for this address:port | |
| 540 */ | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
541 |
| 593 | 542 if (lscf[l].conf.default_server) { |
| 455 | 543 |
| 593 | 544 if (in_addr[a].default_server) { |
| 545 ngx_log_error(NGX_LOG_ERR, cf->log, 0, | |
| 461 | 546 "the duplicate default server in %V:%d", |
| 547 &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
|
548 |
| 593 | 549 return NGX_CONF_ERROR; |
| 550 } | |
| 455 | 551 |
| 593 | 552 in_addr[a].core_srv_conf = cscfp[s]; |
| 553 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
|
554 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
555 |
| 593 | 556 goto found; |
| 455 | 557 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
558 |
| 593 | 559 /* |
| 560 * add the address to the addresses list that | |
| 561 * bound to this port | |
| 562 */ | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
563 |
| 593 | 564 if (ngx_http_add_address(cf, &in_port[p], &lscf[l], cscfp[s]) |
| 501 | 565 != NGX_OK) |
| 455 | 566 { |
| 567 return NGX_CONF_ERROR; | |
| 568 } | |
| 593 | 569 |
| 570 goto found; | |
|
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 |
| 573 /* add the port to the in_port list */ | |
| 574 | |
| 575 in_port = ngx_array_push(&in_ports); | |
| 576 if (in_port == NULL) { | |
| 577 return NGX_CONF_ERROR; | |
| 578 } | |
| 579 | |
| 580 in_port->port = lscf[l].port; | |
| 581 in_port->addrs.elts = NULL; | |
| 582 | |
| 583 if (ngx_http_add_address(cf, in_port, &lscf[l], cscfp[s]) != NGX_OK) | |
| 584 { | |
| 585 return NGX_CONF_ERROR; | |
| 586 } | |
| 587 | |
| 588 found: | |
| 589 | |
| 590 continue; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
591 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
592 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
593 |
| 455 | 594 |
| 595 /* 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
|
596 |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
597 /* AF_INET only */ |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
598 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
599 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
|
600 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
|
601 |
| 593 | 602 ngx_qsort(in_port[p].addrs.elts, (size_t) in_port[p].addrs.nelts, |
| 603 sizeof(ngx_http_conf_in_addr_t), ngx_http_cmp_conf_in_addrs); | |
| 523 | 604 |
| 455 | 605 /* |
| 606 * check whether all name-based servers have the same configuraiton | |
| 603 | 607 * as the default server, |
| 609 | 608 * or some servers disable optimizing the server names |
| 455 | 609 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
610 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
611 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
|
612 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
|
613 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
614 name = in_addr[a].names.elts; |
| 603 | 615 for (s = 0; s < in_addr[a].names.nelts; s++) { |
| 616 | |
| 617 if (in_addr[a].core_srv_conf != name[s].core_srv_conf | |
| 613 | 618 || name[s].core_srv_conf->optimize_server_names == 0) |
| 455 | 619 { |
| 593 | 620 goto virtual_names; |
| 477 | 621 } |
| 622 } | |
| 623 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
624 /* |
| 455 | 625 * if all name-based servers have the same configuration |
| 603 | 626 * as the default server, |
| 609 | 627 * and no servers disable optimizing the server names |
| 455 | 628 * 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
|
629 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
630 |
| 593 | 631 in_addr[a].names.nelts = 0; |
| 632 | |
| 633 continue; | |
| 634 | |
| 635 virtual_names: | |
| 636 | |
| 619 | 637 ngx_memzero(&ha, sizeof(ngx_hash_keys_arrays_t)); |
| 638 | |
| 593 | 639 ha.temp_pool = ngx_create_pool(16384, cf->log); |
| 640 if (ha.temp_pool == NULL) { | |
| 641 return NGX_CONF_ERROR; | |
| 477 | 642 } |
| 643 | |
| 593 | 644 ha.pool = cf->pool; |
| 477 | 645 |
| 593 | 646 if (ngx_hash_keys_array_init(&ha, NGX_HASH_LARGE) != NGX_OK) { |
| 647 ngx_destroy_pool(ha.temp_pool); | |
| 648 return NGX_CONF_ERROR; | |
| 649 } | |
| 477 | 650 |
| 593 | 651 name = in_addr[a].names.elts; |
| 652 for (s = 0; s < in_addr[a].names.nelts; s++) { | |
| 477 | 653 |
| 593 | 654 ch = name[s].name.data[0]; |
| 477 | 655 |
| 593 | 656 if (ch == '*' || ch == '.') { |
| 657 continue; | |
| 658 } | |
| 659 | |
| 660 rc = ngx_hash_add_key(&ha, &name[s].name, name[s].core_srv_conf, | |
| 661 0); | |
| 662 | |
| 663 if (rc == NGX_ERROR) { | |
| 477 | 664 return NGX_CONF_ERROR; |
| 665 } | |
| 666 | |
| 593 | 667 if (rc == NGX_BUSY) { |
| 668 ngx_log_error(NGX_LOG_WARN, cf->log, 0, | |
| 631 | 669 "conflicting server name \"%V\" on %s, ignored", |
| 670 &name[s].name, in_addr[a].listen_conf->addr); | |
| 593 | 671 } |
| 672 } | |
| 673 | |
| 674 for (s = 0; s < in_addr[a].names.nelts; s++) { | |
| 675 | |
| 676 ch = name[s].name.data[0]; | |
| 677 | |
| 678 if (ch != '*' && ch != '.') { | |
| 679 continue; | |
| 680 } | |
| 681 | |
| 682 rc = ngx_hash_add_key(&ha, &name[s].name, name[s].core_srv_conf, | |
| 683 NGX_HASH_WILDCARD_KEY); | |
| 684 | |
| 685 if (rc == NGX_ERROR) { | |
| 686 return NGX_CONF_ERROR; | |
| 477 | 687 } |
| 688 | |
| 593 | 689 if (rc == NGX_BUSY) { |
| 690 ngx_log_error(NGX_LOG_WARN, cf->log, 0, | |
| 631 | 691 "conflicting server name \"%V\" on %s, ignored", |
| 692 &name[s].name, in_addr[a].listen_conf->addr); | |
| 593 | 693 } |
| 694 } | |
| 477 | 695 |
| 593 | 696 hash.key = ngx_hash_key_lc; |
| 697 hash.max_size = cmcf->server_names_hash_max_size; | |
| 698 hash.bucket_size = cmcf->server_names_hash_bucket_size; | |
| 699 hash.name = "server_names_hash"; | |
| 700 hash.pool = cf->pool; | |
| 477 | 701 |
| 593 | 702 if (ha.keys.nelts) { |
| 703 hash.hash = &in_addr[a].hash; | |
| 704 hash.temp_pool = NULL; | |
| 705 | |
| 706 if (ngx_hash_init(&hash, ha.keys.elts, ha.keys.nelts) != NGX_OK) | |
| 707 { | |
| 708 ngx_destroy_pool(ha.temp_pool); | |
| 709 return NGX_CONF_ERROR; | |
| 477 | 710 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
711 } |
| 593 | 712 |
| 713 if (ha.dns_wildcards.nelts) { | |
| 714 | |
| 715 ngx_qsort(ha.dns_wildcards.elts, | |
| 716 (size_t) ha.dns_wildcards.nelts, | |
| 717 sizeof(ngx_hash_key_t), | |
| 718 ngx_http_cmp_dns_wildcards); | |
| 719 | |
| 720 hash.hash = NULL; | |
| 721 hash.temp_pool = ha.temp_pool; | |
| 722 | |
| 723 if (ngx_hash_wildcard_init(&hash, ha.dns_wildcards.elts, | |
| 724 ha.dns_wildcards.nelts) | |
| 725 != NGX_OK) | |
| 726 { | |
| 727 ngx_destroy_pool(ha.temp_pool); | |
| 728 return NGX_CONF_ERROR; | |
| 729 } | |
| 730 | |
| 731 in_addr[a].dns_wildcards = (ngx_hash_wildcard_t *) hash.hash; | |
| 732 } | |
| 733 | |
| 734 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
|
735 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
736 |
| 593 | 737 in_addr = in_port[p].addrs.elts; |
| 738 last = in_port[p].addrs.nelts; | |
| 739 | |
|
238
674f85a4d00f
nginx-0.0.1-2004-01-23-12:26:18 import
Igor Sysoev <igor@sysoev.ru>
parents:
236
diff
changeset
|
740 /* |
| 477 | 741 * if there is the binding to the "*:port" then we need to bind() |
| 742 * 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
|
743 */ |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
744 |
| 593 | 745 if (in_addr[last - 1].addr == INADDR_ANY) { |
| 746 in_addr[last - 1].bind = 1; | |
| 747 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
|
748 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
749 } else { |
| 593 | 750 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
|
751 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
752 |
| 593 | 753 for (a = 0; a < last; /* void */ ) { |
| 754 | |
| 755 if (!bind_all && !in_addr[a].bind) { | |
| 756 a++; | |
| 757 continue; | |
| 758 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
759 |
|
417
0526206251f6
nginx-0.0.10-2004-09-07-19:29:22 import
Igor Sysoev <igor@sysoev.ru>
parents:
416
diff
changeset
|
760 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
|
761 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
|
762 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
|
763 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
|
764 } |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
765 |
|
419
47709bff4468
nginx-0.0.10-2004-09-09-19:40:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
417
diff
changeset
|
766 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
|
767 |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
768 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
|
769 |
|
103
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
770 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
|
771 ls->pool_size = cscf->connection_pool_size; |
| 523 | 772 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
|
773 |
|
119
cd54bcbaf3b5
nginx-0.0.1-2003-07-21-01:15:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
116
diff
changeset
|
774 clcf = cscf->ctx->loc_conf[ngx_http_core_module.ctx_index]; |
| 543 | 775 |
| 776 ls->log = *clcf->err_log; | |
| 777 ls->log.data = &ls->addr_text; | |
| 778 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
|
779 |
| 461 | 780 #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
|
781 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
|
782 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
|
783 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
|
784 } |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
785 #endif |
|
6dfda4cf5200
nginx-0.0.1-2003-06-11-19:28:34 import
Igor Sysoev <igor@sysoev.ru>
parents:
100
diff
changeset
|
786 |
| 593 | 787 ls->backlog = in_addr[a].listen_conf->backlog; |
| 788 ls->rcvbuf = in_addr[a].listen_conf->rcvbuf; | |
| 789 ls->sndbuf = in_addr[a].listen_conf->sndbuf; | |
| 523 | 790 |
| 791 #if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER) | |
| 593 | 792 ls->accept_filter = in_addr[a].listen_conf->accept_filter; |
| 523 | 793 #endif |
| 794 | |
| 795 #if (NGX_HAVE_DEFERRED_ACCEPT && defined TCP_DEFER_ACCEPT) | |
| 593 | 796 ls->deferred_accept = in_addr[a].listen_conf->deferred_accept; |
| 523 | 797 #endif |
| 798 | |
| 593 | 799 hip = ngx_palloc(cf->pool, sizeof(ngx_http_in_port_t)); |
| 800 if (hip == NULL) { | |
| 801 return NGX_CONF_ERROR; | |
| 802 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
803 |
| 593 | 804 hip->port = in_port[p].port; |
| 805 | |
| 806 hip->port_text.data = ngx_palloc(cf->pool, 7); | |
| 807 if (hip->port_text.data == NULL) { | |
| 808 return NGX_CONF_ERROR; | |
| 809 } | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
810 |
| 593 | 811 ls->servers = hip; |
| 812 | |
| 813 hip->port_text.len = ngx_sprintf(hip->port_text.data, ":%d", | |
| 814 hip->port) | |
| 815 - 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
|
816 |
| 593 | 817 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
|
818 |
| 593 | 819 if (in_addr[a].bind && in_addr[a].addr != INADDR_ANY) { |
| 820 hip->naddrs = 1; | |
| 821 done = 0; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
822 |
| 593 | 823 } else if (in_port[p].addrs.nelts > 1 |
| 824 && in_addr[last - 1].addr == INADDR_ANY) | |
| 825 { | |
| 826 hip->naddrs = last; | |
| 827 done = 1; | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
828 |
| 593 | 829 } else { |
| 830 hip->naddrs = 1; | |
| 831 done = 0; | |
| 832 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
833 |
| 593 | 834 #if 0 |
| 835 ngx_log_error(NGX_LOG_ALERT, cf->log, 0, | |
| 836 "%ui: %V %d %ui %ui", | |
| 837 a, &ls->addr_text, in_addr[a].bind, | |
| 838 hip->naddrs, last); | |
| 839 #endif | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
840 |
| 593 | 841 hip->addrs = ngx_pcalloc(cf->pool, |
| 842 hip->naddrs * sizeof(ngx_http_in_addr_t)); | |
| 843 if (hip->addrs == NULL) { | |
| 844 return NGX_CONF_ERROR; | |
| 845 } | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
846 |
| 593 | 847 for (i = 0; i < hip->naddrs; i++) { |
| 848 hip->addrs[i].addr = in_addr[i].addr; | |
| 849 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
|
850 |
| 593 | 851 if (in_addr[i].hash.buckets == NULL |
| 852 && (in_addr[i].dns_wildcards == NULL | |
| 853 || in_addr[i].dns_wildcards->hash.buckets == NULL)) | |
| 854 { | |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
855 continue; |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
856 } |
| 593 | 857 |
| 858 vn = ngx_palloc(cf->pool, sizeof(ngx_http_virtual_names_t)); | |
| 859 if (vn == NULL) { | |
| 860 return NGX_CONF_ERROR; | |
| 861 } | |
| 862 hip->addrs[i].virtual_names = vn; | |
| 863 | |
| 864 vn->hash = in_addr[i].hash; | |
| 865 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
|
866 } |
|
89
29bf798b583f
nginx-0.0.1-2003-05-15-19:42:53 import
Igor Sysoev <igor@sysoev.ru>
parents:
88
diff
changeset
|
867 |
| 593 | 868 if (done) { |
| 869 break; | |
| 870 } | |
| 871 | |
| 872 in_addr++; | |
| 873 in_port[p].addrs.elts = in_addr; | |
| 874 last--; | |
| 875 | |
| 876 a = 0; | |
|
44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
877 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
878 } |
|
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents:
41
diff
changeset
|
879 |
| 589 | 880 #if 0 |
| 455 | 881 { |
| 882 u_char address[20]; | |
| 589 | 883 ngx_uint_t p, a; |
| 455 | 884 |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
885 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
|
886 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
|
887 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 888 "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
|
889 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
|
890 for (a = 0; a < in_port[p].addrs.nelts; a++) { |
| 455 | 891 ngx_inet_ntop(AF_INET, &in_addr[a].addr, address, 20); |
| 892 ngx_log_debug3(NGX_LOG_DEBUG_HTTP, cf->log, 0, | |
| 461 | 893 "%s:%d %p", |
| 455 | 894 address, in_port[p].port, in_addr[a].core_srv_conf); |
| 593 | 895 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
|
896 for (n = 0; n < in_addr[a].names.nelts; n++) { |
| 455 | 897 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 898 "%s:%d %V %p", |
| 593 | 899 address, in_port[p].port, &name[n].name, |
| 900 name[n].core_srv_conf); | |
|
98
c9b243802a17
nginx-0.0.1-2003-05-30-18:27:59 import
Igor Sysoev <igor@sysoev.ru>
parents:
96
diff
changeset
|
901 } |
|
56
058f01f78761
nginx-0.0.1-2003-01-29-20:02:48 import
Igor Sysoev <igor@sysoev.ru>
parents:
55
diff
changeset
|
902 } |
|
058f01f78761
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903 } |
| 455 | 904 } |
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257
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905 #endif |
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56
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906 |
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44
0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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907 return NGX_CONF_OK; |
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0e81ac0bb3e2
nginx-0.0.1-2003-01-09-08:36:00 import
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908 } |
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396
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909 |
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910 |
| 455 | 911 /* |
| 912 * add the server address, the server names and the server core module | |
| 913 * configurations to the port (in_port) | |
| 914 */ | |
| 915 | |
| 499 | 916 static ngx_int_t |
| 593 | 917 ngx_http_add_address(ngx_conf_t *cf, ngx_http_conf_in_port_t *in_port, |
| 499 | 918 ngx_http_listen_t *lscf, ngx_http_core_srv_conf_t *cscf) |
| 455 | 919 { |
| 593 | 920 ngx_http_conf_in_addr_t *in_addr; |
| 455 | 921 |
| 922 if (in_port->addrs.elts == NULL) { | |
| 593 | 923 if (ngx_array_init(&in_port->addrs, cf->temp_pool, 4, |
| 924 sizeof(ngx_http_conf_in_addr_t)) != NGX_OK) | |
| 455 | 925 { |
| 926 return NGX_ERROR; | |
| 927 } | |
| 928 } | |
| 929 | |
| 501 | 930 in_addr = ngx_array_push(&in_port->addrs); |
| 931 if (in_addr == NULL) { | |
| 455 | 932 return NGX_ERROR; |
| 933 } | |
| 934 | |
| 935 in_addr->addr = lscf->addr; | |
| 593 | 936 in_addr->hash.buckets = NULL; |
| 937 in_addr->hash.size = 0; | |
| 938 in_addr->dns_wildcards = NULL; | |
| 455 | 939 in_addr->names.elts = NULL; |
| 940 in_addr->core_srv_conf = cscf; | |
| 593 | 941 in_addr->default_server = lscf->conf.default_server; |
| 942 in_addr->bind = lscf->conf.bind; | |
| 943 in_addr->listen_conf = &lscf->conf; | |
| 455 | 944 |
| 945 #if (NGX_DEBUG) | |
| 946 { | |
| 947 u_char text[20]; | |
| 948 ngx_inet_ntop(AF_INET, &in_addr->addr, text, 20); | |
| 949 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, cf->log, 0, "address: %s:%d", | |
| 950 text, in_port->port); | |
| 951 } | |
| 952 #endif | |
| 953 | |
| 954 return ngx_http_add_names(cf, in_addr, cscf); | |
| 955 } | |
| 956 | |
| 957 | |
| 958 /* | |
| 959 * add the server names and the server core module | |
| 960 * configurations to the address:port (in_addr) | |
| 961 */ | |
| 962 | |
| 499 | 963 static ngx_int_t |
| 593 | 964 ngx_http_add_names(ngx_conf_t *cf, ngx_http_conf_in_addr_t *in_addr, |
| 499 | 965 ngx_http_core_srv_conf_t *cscf) |
| 455 | 966 { |
| 477 | 967 ngx_uint_t i, n; |
| 455 | 968 ngx_http_server_name_t *server_names, *name; |
| 969 | |
| 970 if (in_addr->names.elts == NULL) { | |
| 593 | 971 if (ngx_array_init(&in_addr->names, cf->temp_pool, 4, |
| 501 | 972 sizeof(ngx_http_server_name_t)) != NGX_OK) |
| 477 | 973 { |
| 974 return NGX_ERROR; | |
| 975 } | |
| 976 } | |
| 977 | |
| 455 | 978 server_names = cscf->server_names.elts; |
| 979 for (i = 0; i < cscf->server_names.nelts; i++) { | |
| 980 | |
| 477 | 981 for (n = 0; n < server_names[i].name.len; n++) { |
| 982 server_names[i].name.data[n] = | |
| 983 ngx_tolower(server_names[i].name.data[n]); | |
| 984 } | |
| 985 | |
| 455 | 986 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, cf->log, 0, |
| 461 | 987 "name: %V", &server_names[i].name); |
| 455 | 988 |
| 989 | |
| 593 | 990 name = ngx_array_push(&in_addr->names); |
| 501 | 991 if (name == NULL) { |
| 455 | 992 return NGX_ERROR; |
| 993 } | |
| 994 | |
| 995 *name = server_names[i]; | |
| 996 } | |
| 997 | |
| 998 return NGX_OK; | |
| 999 } | |
| 1000 | |
| 1001 | |
| 499 | 1002 static char * |
| 1003 ngx_http_merge_locations(ngx_conf_t *cf, ngx_array_t *locations, | |
| 1004 void **loc_conf, ngx_http_module_t *module, ngx_uint_t ctx_index) | |
|
396
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1005 { |
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1006 char *rv; |
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1007 ngx_uint_t i; |
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1008 ngx_http_core_loc_conf_t **clcfp; |
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1009 |
| 593 | 1010 clcfp = locations->elts; |
|
396
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1011 |
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1012 for (i = 0; i < locations->nelts; i++) { |
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1013 rv = module->merge_loc_conf(cf, loc_conf[ctx_index], |
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1014 clcfp[i]->loc_conf[ctx_index]); |
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1015 if (rv != NGX_CONF_OK) { |
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1016 return rv; |
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6f3b20c1ac50
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1017 } |
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1018 |
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1019 rv = ngx_http_merge_locations(cf, &clcfp[i]->locations, |
|
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1020 clcfp[i]->loc_conf, module, ctx_index); |
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1021 if (rv != NGX_CONF_OK) { |
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1022 return rv; |
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1023 } |
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1024 } |
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1025 |
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1026 return NGX_CONF_OK; |
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6f3b20c1ac50
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1027 } |
| 593 | 1028 |
| 1029 | |
| 1030 static int ngx_libc_cdecl | |
| 1031 ngx_http_cmp_conf_in_addrs(const void *one, const void *two) | |
| 1032 { | |
| 1033 ngx_http_conf_in_addr_t *first, *second; | |
| 1034 | |
| 1035 first = (ngx_http_conf_in_addr_t *) one; | |
| 1036 second = (ngx_http_conf_in_addr_t *) two; | |
| 1037 | |
| 1038 if (first->addr == INADDR_ANY) { | |
| 1039 /* the INADDR_ANY must be the last resort, shift it to the end */ | |
| 1040 return 1; | |
| 1041 } | |
| 1042 | |
| 1043 if (first->bind && !second->bind) { | |
| 1044 /* shift explicit bind()ed addresses to the start */ | |
| 1045 return -1; | |
| 1046 } | |
| 1047 | |
| 1048 if (!first->bind && second->bind) { | |
| 1049 /* shift explicit bind()ed addresses to the start */ | |
| 1050 return 1; | |
| 1051 } | |
| 1052 | |
| 1053 /* do not sort by default */ | |
| 1054 | |
| 1055 return 0; | |
| 1056 } | |
| 1057 | |
| 1058 | |
| 1059 static int ngx_libc_cdecl | |
| 1060 ngx_http_cmp_dns_wildcards(const void *one, const void *two) | |
| 1061 { | |
| 1062 ngx_hash_key_t *first, *second; | |
| 1063 | |
| 1064 first = (ngx_hash_key_t *) one; | |
| 1065 second = (ngx_hash_key_t *) two; | |
| 1066 | |
| 1067 return ngx_strcmp(first->key.data, second->key.data); | |
| 1068 } |