Mercurial > hg > nginx

comparison src/http/ngx_http_request.c @ 2136:7a7c9e9024dd

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ngx_hash_strlow()
author Igor Sysoev <igor@sysoev.ru>
date Mon, 04 Aug 2008 10:18:36 +0000
parents 8c6521eedf84
children 76d5af541412
comparison
equal deleted inserted replaced
2135:8c6521eedf84 2136:7a7c9e9024dd
1547 1547
1548 1548
1549 static ngx_int_t 1549 static ngx_int_t
1550 ngx_http_find_virtual_server(ngx_http_request_t *r, u_char *host, size_t len) 1550 ngx_http_find_virtual_server(ngx_http_request_t *r, u_char *host, size_t len)
1551 { 1551 {
1552 u_char *server, ch; 1552 u_char *server;
1553 ngx_uint_t i, hash; 1553 ngx_uint_t hash;
1554 ngx_http_core_loc_conf_t *clcf; 1554 ngx_http_core_loc_conf_t *clcf;
1555 ngx_http_core_srv_conf_t *cscf; 1555 ngx_http_core_srv_conf_t *cscf;
1556 u_char buf[32]; 1556 u_char buf[32];
1557 1557
1558 if (len == 0 || r->virtual_names == NULL) { 1558 if (len == 0 || r->virtual_names == NULL) {
1567 if (server == NULL) { 1567 if (server == NULL) {
1568 return NGX_ERROR; 1568 return NGX_ERROR;
1569 } 1569 }
1570 } 1570 }
1571 1571
1572 hash = 0; 1572 hash = ngx_hash_strlow(server, host, len);
1573
1574 for (i = 0; i < len; i++) {
1575 ch = host[i];
1576
1577 ch = ngx_tolower(ch);
1578 server[i] = ch;
1579
1580 hash = ngx_hash(hash, ch);
1581 }
1582 1573
1583 cscf = ngx_hash_find_combined(&r->virtual_names->names, hash, server, len); 1574 cscf = ngx_hash_find_combined(&r->virtual_names->names, hash, server, len);
1584 1575
1585 if (cscf) { 1576 if (cscf) {
1586 goto found; 1577 goto found;