connection: do not spend time on building footers for zero-sized responses

Footers are not used for non-chunked responses.

1 files changed, 5 insertions, 1 deletions

diff --git a/src/microhttpd/connection.c b/src/microhttpd/connection.c
index 938031c4..321952eb 100644
--- a/src/microhttpd/connection.c
+++ b/src/microhttpd/connection.c
@@ -3779,7 +3779,11 @@ MHD_connection_handle_idle (struct MHD_Connection *connection)
         if (NULL != connection->response->crc)
           MHD_mutex_unlock_chk_ (&connection->response->mutex);
 #endif
-        connection->state = MHD_CONNECTION_BODY_SENT;
+        /* TODO: replace with 'use_chunked_send' */
+        if (connection->have_chunked_upload)
+          connection->state = MHD_CONNECTION_BODY_SENT;
+        else
+          connection->state = MHD_CONNECTION_FOOTERS_SENT;
         continue;
       }
       if (MHD_NO != try_ready_normal_body (connection))