commit a1b92a96598ff9d54cdf5805c3e74ee266d349a4
author Igor Sysoev <igor@sysoev.ru> Sun Nov 29 20:39:32 2009 +0000
committer Igor Sysoev <igor@sysoev.ru> Sun Nov 29 20:39:32 2009 +0000
tree 4eae87ab2732fd6cd11f22f0fae4220b71e675e5
parent 9f34ebe23176b69359d327c291bf8aff2fcafaf4

fix server_name regex named captures given by "?P<...>"

src/http/ngx_http_core_module.c

diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index e6b1162..b88df33 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -3507,16 +3507,16 @@
         sn->server = cscf;
         sn->name = value[i];
 
-        ngx_strlow(sn->name.data, sn->name.data, sn->name.len);
-
         if (value[i].data[0] != '~') {
+            ngx_strlow(sn->name.data, sn->name.data, sn->name.len);
             continue;
         }
 
 #if (NGX_PCRE)
         {
-        ngx_regex_compile_t  rc;
-        u_char               errstr[NGX_MAX_CONF_ERRSTR];
+        u_char               *p;
+        ngx_regex_compile_t   rc;
+        u_char                errstr[NGX_MAX_CONF_ERRSTR];
 
         if (value[i].len == 1) {
             ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
@@ -3533,6 +3533,13 @@
         rc.err.len = NGX_MAX_CONF_ERRSTR;
         rc.err.data = errstr;
 
+        for (p = value[i].data; p < value[i].data + value[i].len; p++) {
+            if (*p >= 'A' && *p <= 'Z') {
+                rc.options = NGX_REGEX_CASELESS;
+                break;
+            }
+        }
+
         sn->regex = ngx_http_regex_compile(cf, &rc);
         if (sn->regex == NULL) {
             return NGX_CONF_ERROR;