src/main.c: Flush and close STDOUT before calling gl_update().

This hopefully signals the browser that the request is done
before doing the maintenance work.

diff --git a/src/main.c b/src/main.c
index 470d67d..6d8a025 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -123,6 +123,9 @@ static int handle_request (void) /* {{{ */
     if (i >= actions_num)
       status = action_usage ();
 
+    fflush (stdout);
+    fclose (stdout);
+
     gl_update (/* request_served = */ 1);
 
     return (status);