rgw: send Content-Length in response for HEAD on Swift account.

Backport: hammer
Signed-off-by: Radoslaw Zarzynski <rzarzynski@mirantis.com>
(cherry picked from commit 29073d84640b61d0221b2d2ab73c271d60fd13ba)

diff --git a/src/rgw/rgw_rest_swift.cc b/src/rgw/rgw_rest_swift.cc
index 66829fcb2f1729eef122cb74bd0ee4bb8c2c1f8a..386511c1e6f677479713dd0df101302b0db16928 100644 (file)
--- a/src/rgw/rgw_rest_swift.cc
+++ b/src/rgw/rgw_rest_swift.cc
@@ -288,7 +288,7 @@ void RGWStatAccount_ObjStore_SWIFT::send_response()
   set_req_state_err(s, ret);
   dump_errno(s);
 
-  end_header(s, NULL);
+  end_header(s, NULL, NULL, 0);
   dump_start(s);
 }