nginx: src/http/ngx_http_request.c comparison

regex in server_name

comparison

equal deleted inserted replaced

-:3c6da0610f19
+:cb8b30ef3e7e
 static void
 ngx_http_find_virtual_server(ngx_http_request_t *r, u_char *host, size_t len,
 ngx_uint_t hash)
 {
-ngx_http_virtual_names_t  *vn;
 ngx_http_core_loc_conf_t  *clcf;
 ngx_http_core_srv_conf_t  *cscf;
+#if (NGX_PCRE)
-vn = r->virtual_names;
+ngx_int_t                  n;
+ngx_uint_t                 i;
-cscf = ngx_hash_find_combined(vn, hash, host, len);
+ngx_str_t                  name;
+ngx_http_server_name_t    *sn;
+#endif
+cscf = ngx_hash_find_combined(&r->virtual_names->names, hash, host, len);
 if (cscf) {
 goto found;
 }
+#if (NGX_PCRE)
+if (r->virtual_names->nregex) {
+name.len = len;
+name.data = host;
+sn = r->virtual_names->regex;
+for (i = 0; i < r->virtual_names->nregex; i++) {
+n = ngx_regex_exec(sn[i].regex, &name, NULL, 0);
+if (n == NGX_REGEX_NO_MATCHED) {
+continue;
+}
+if (n < 0) {
+ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
+ngx_regex_exec_n
+" failed: %d on \"%V\" using \"%V\"",
+n, &name, &sn[i].name);
+return;
+}
+/* match */
+cscf = sn[i].core_srv_conf;
+goto found;
+}
+}
+#endif
 cscf = ngx_http_get_module_srv_conf(r, ngx_http_core_module);
 if (cscf->wildcard) {
 r->server_name.len = len;

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