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comparison src/http/ngx_http_request.c @ 56:3050baa54a26 NGINX_0_1_28

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nginx 0.1.28 *) Bugfix: nginx hogs CPU while proxying the huge files. *) Bugfix: nginx could not be built by gcc 4.0 on Linux.
author Igor Sysoev <http://sysoev.ru>
date Fri, 08 Apr 2005 00:00:00 +0400
parents bcb5fce0b038
children b55cbf18157e
comparison
equal deleted inserted replaced
55:729de7d75018 56:3050baa54a26
342 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module); 342 sscf = ngx_http_get_module_srv_conf(r, ngx_http_ssl_module);
343 if (sscf->enable) { 343 if (sscf->enable) {
344 344
345 if (c->ssl == NULL) { 345 if (c->ssl == NULL) {
346 if (ngx_ssl_create_session(sscf->ssl_ctx, c, NGX_SSL_BUFFER) 346 if (ngx_ssl_create_session(sscf->ssl_ctx, c, NGX_SSL_BUFFER)
347 == NGX_ERROR) 347 == NGX_ERROR)
348 { 348 {
349 ngx_http_close_connection(c); 349 ngx_http_close_connection(c);
350 return; 350 return;
351 } 351 }
352 352
705 705
706 706
707 static void 707 static void
708 ngx_http_process_request_headers(ngx_event_t *rev) 708 ngx_http_process_request_headers(ngx_event_t *rev)
709 { 709 {
710 ssize_t n; 710 ssize_t n;
711 ngx_int_t rc, rv, i; 711 ngx_int_t rc, rv;
712 ngx_str_t header; 712 ngx_uint_t key;
713 ngx_table_elt_t *h, **cookie; 713 ngx_str_t header;
714 ngx_connection_t *c; 714 ngx_table_elt_t *h, **cookie;
715 ngx_http_request_t *r; 715 ngx_connection_t *c;
716 ngx_http_header_t *hh;
717 ngx_http_request_t *r;
718 ngx_http_core_main_conf_t *cmcf;
716 719
717 c = rev->data; 720 c = rev->data;
718 r = c->data; 721 r = c->data;
719 722
720 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0, 723 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, rev->log, 0,
725 c->timedout = 1; 728 c->timedout = 1;
726 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT); 729 ngx_http_close_request(r, NGX_HTTP_REQUEST_TIME_OUT);
727 ngx_http_close_connection(c); 730 ngx_http_close_connection(c);
728 return; 731 return;
729 } 732 }
733
734 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
735 hh = (ngx_http_header_t *) cmcf->headers_in_hash.buckets;
730 736
731 rc = NGX_AGAIN; 737 rc = NGX_AGAIN;
732 738
733 for ( ;; ) { 739 for ( ;; ) {
734 740
789 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR); 795 ngx_http_close_request(r, NGX_HTTP_INTERNAL_SERVER_ERROR);
790 ngx_http_close_connection(c); 796 ngx_http_close_connection(c);
791 return; 797 return;
792 } 798 }
793 799
800 h->hash = r->header_hash;
801
794 h->key.len = r->header_name_end - r->header_name_start; 802 h->key.len = r->header_name_end - r->header_name_start;
795 h->key.data = r->header_name_start; 803 h->key.data = r->header_name_start;
796 h->key.data[h->key.len] = '\0'; 804 h->key.data[h->key.len] = '\0';
797 805
798 h->value.len = r->header_end - r->header_start; 806 h->value.len = r->header_end - r->header_start;
810 } 818 }
811 819
812 *cookie = h; 820 *cookie = h;
813 821
814 } else { 822 } else {
815 823 key = h->hash % cmcf->headers_in_hash.hash_size;
816 for (i = 0; ngx_http_headers_in[i].name.len != 0; i++) { 824
817 if (ngx_http_headers_in[i].name.len != h->key.len) { 825 if (hh[key].name.len == h->key.len
818 continue; 826 && ngx_strcasecmp(hh[key].name.data, h->key.data) == 0)
819 } 827 {
820 828 *((ngx_table_elt_t **)
821 if (ngx_strcasecmp(ngx_http_headers_in[i].name.data, 829 ((char *) &r->headers_in + hh[key].offset)) = h;
822 h->key.data) == 0)
823 {
824 *((ngx_table_elt_t **) ((char *) &r->headers_in
825 + ngx_http_headers_in[i].offset)) = h;
826 break;
827 }
828 } 830 }
829 } 831 }
830 832
831 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, 833 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
832 "http header: \"%V: %V\"", 834 "http header: \"%V: %V\"",
1235 ngx_http_find_virtual_server(ngx_http_request_t *r) 1237 ngx_http_find_virtual_server(ngx_http_request_t *r)
1236 { 1238 {
1237 ngx_int_t rc; 1239 ngx_int_t rc;
1238 ngx_uint_t i, n, key, found; 1240 ngx_uint_t i, n, key, found;
1239 ngx_http_server_name_t *name; 1241 ngx_http_server_name_t *name;
1242 ngx_http_core_loc_conf_t *clcf;
1243 ngx_http_core_srv_conf_t *cscf;
1240 ngx_http_core_main_conf_t *cmcf; 1244 ngx_http_core_main_conf_t *cmcf;
1241 ngx_http_core_srv_conf_t *cscf;
1242 ngx_http_core_loc_conf_t *clcf;
1243 1245
1244 if (r->virtual_names->hash) { 1246 if (r->virtual_names->hash) {
1245 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module); 1247 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
1246 1248
1247 ngx_http_server_names_hash_key(key, 1249 ngx_http_server_names_hash_key(key,