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comparison src/http/ngx_http_core_module.c @ 55:cad6c2f43283

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nginx-0.0.1-2003-01-29-10:25:51 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 29 Jan 2003 07:25:51 +0000
parents 27b628ef907e
children 058f01f78761
comparison
equal deleted inserted replaced
54:27b628ef907e 55:cad6c2f43283
20 int ngx_http_static_handler(ngx_http_request_t *r); 20 int ngx_http_static_handler(ngx_http_request_t *r);
21 int ngx_http_proxy_handler(ngx_http_request_t *r); 21 int ngx_http_proxy_handler(ngx_http_request_t *r);
22 /**/ 22 /**/
23 23
24 static int ngx_http_core_index_handler(ngx_http_request_t *r); 24 static int ngx_http_core_index_handler(ngx_http_request_t *r);
25 static ngx_http_conf_ctx_t *ngx_http_find_server_conf(ngx_http_request_t *r,
26 void *addr);
27 25
28 static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy); 26 static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy);
29 static char *ngx_location_block(ngx_conf_t *cf, ngx_command_t *cmd, 27 static char *ngx_location_block(ngx_conf_t *cf, ngx_command_t *cmd,
30 char *dummy); 28 char *dummy);
31 static void *ngx_http_core_create_srv_conf(ngx_pool_t *pool); 29 static void *ngx_http_core_create_srv_conf(ngx_pool_t *pool);
96 }; 94 };
97 95
98 96
99 int ngx_http_handler(ngx_http_request_t *r) 97 int ngx_http_handler(ngx_http_request_t *r)
100 { 98 {
101 int rc, i; 99 int rc, a, n, i;
102 ngx_http_module_t *module; 100 ngx_http_module_t *module;
103 ngx_http_conf_ctx_t *ctx; 101 ngx_http_conf_ctx_t *ctx;
102 ngx_http_in_port_t *in_port;
103 ngx_http_in_addr_t *in_addr;
104 ngx_http_server_name_t *name;
104 105
105 r->connection->unexpected_eof = 0; 106 r->connection->unexpected_eof = 0;
106 r->lingering_close = 1; 107 r->lingering_close = 1;
107 r->keepalive = 1; 108 r->keepalive = 1;
108 109
110 111
111 if (r->connection->servers == NULL) { 112 if (r->connection->servers == NULL) {
112 ctx = (ngx_http_conf_ctx_t *) r->connection->ctx; 113 ctx = (ngx_http_conf_ctx_t *) r->connection->ctx;
113 114
114 } else { 115 } else {
115 ctx = ngx_http_find_server_conf(r, r->connection->servers); 116
117 /* AF_INET only */
118
119 in_port = (ngx_http_in_port_t *) r->connection->servers;
120
121 a = 0;
122
123 if (in_port->addr.nelts > 1) {
124 /* find r->in_addr, getsockname() */
125
126 in_addr = (ngx_http_in_addr_t *) in_port->addr.elts;
127 for ( /* void */ ; a < in_port->addr.nelts; a++) {
128
129 if (in_addr[a].addr == INADDR_ANY) {
130 break;
131 }
132
133 if (in_addr[a].addr == r->in_addr) {
134 break;
135 }
136 }
137 }
138
139 ctx = in_addr[a].core_srv_conf->ctx;
140
141 if (r->headers_in.host_name_len > 0) {
142
143 name = (ngx_http_server_name_t *) in_addr[a].names.elts;
144 for (n = 0; n < in_addr[a].names.nelts; n++) {
145 if (r->headers_in.host_name_len != name[n].name.len) {
146 continue;
147 }
148
149 if (ngx_strncasecmp(r->headers_in.host->value.data,
150 name[n].name.data,
151 r->headers_in.host_name_len) == 0) {
152 ctx = name->core_srv_conf->ctx;
153 break;
154 }
155 }
156 }
116 } 157 }
117 158
118 r->srv_conf = ctx->srv_conf; 159 r->srv_conf = ctx->srv_conf;
119 r->loc_conf = ctx->loc_conf; 160 r->loc_conf = ctx->loc_conf;
120 161
452 493
453 return ngx_http_handler(r); 494 return ngx_http_handler(r);
454 } 495 }
455 496
456 497
457 static ngx_http_conf_ctx_t *ngx_http_find_server_conf(ngx_http_request_t *r,
458 void *addr)
459 {
460 int i, len;
461 ngx_http_in_addr_t *in_addr;
462 ngx_http_server_name_t *name;
463
464 /* AF_INET only */
465
466 /* BUG: need cycle thru addr[]->elts */
467
468 in_addr = (ngx_http_in_addr_t *) addr;
469
470 if (r->headers_in.host == NULL) {
471 return in_addr->core_srv_conf->ctx;
472 }
473
474 len = r->headers_in.host_name.len;
475 name = (ngx_http_server_name_t *) in_addr->names.elts;
476 for (i = 0; i < in_addr->names.nelts; i++) {
477 if (len != name->name.len) {
478 continue;
479 }
480
481 if (ngx_strncasecmp(r->headers_in.host_name.data,
482 name->name.data, len) == 0) {
483 return name->core_srv_conf->ctx;
484 }
485 }
486
487 return in_addr->core_srv_conf->ctx;
488 }
489
490
491 static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy) 498 static char *ngx_server_block(ngx_conf_t *cf, ngx_command_t *cmd, char *dummy)
492 { 499 {
493 int i, j; 500 int i, j;
494 char *rv; 501 char *rv;
495 ngx_http_module_t *module; 502 ngx_http_module_t *module;
794 /* AF_INET only */ 801 /* AF_INET only */
795 802
796 ls->family = AF_INET; 803 ls->family = AF_INET;
797 ls->addr = INADDR_ANY; 804 ls->addr = INADDR_ANY;
798 ls->flags = 0; 805 ls->flags = 0;
799 ls->conf_file = cf->conf_file; 806 ls->file_name = cf->conf_file->file.name;
800 ls->line = cf->conf_file->line; 807 ls->line = cf->conf_file->line;
801 808
802 args = (ngx_str_t *) cf->args->elts; 809 args = (ngx_str_t *) cf->args->elts;
803 810
804 ls->port = atoi(args[1].data); 811 ls->port = atoi(args[1].data);