From fe24cd3fe4e716675f28ae7424c8ecfe4f9f6174 Mon Sep 17 00:00:00 2001
From: Christian Giese <christian@rtbrick.com>
Date: Tue, 22 Nov 2022 14:26:02 +0000
Subject: [PATCH] minor control socket enhancements

---
 code/bngblaster/src/bbl_ctrl.c | 11 ++++-------
 1 file changed, 4 insertions(+), 7 deletions(-)

diff --git a/code/bngblaster/src/bbl_ctrl.c b/code/bngblaster/src/bbl_ctrl.c
index 8153715a..2a4d275d 100644
--- a/code/bngblaster/src/bbl_ctrl.c
+++ b/code/bngblaster/src/bbl_ctrl.c
@@ -202,20 +202,19 @@ bbl_ctrl_socket_thread(void *thread_data)
     bbl_session_s *session;
     void **search;
 
-    struct timespec sleep, rem;
-    sleep.tv_sec = 0;
-    sleep.tv_nsec = 100 * MSEC;
-
     /* ToDo: Add connection manager!
      * This is just a temporary workaround! Finally we need
      * to create a connection manager. */
     static int fd = 0;
+    struct timespec sleep, rem;
+    sleep.tv_sec = 0;
+    sleep.tv_nsec = 100 * MSEC;
 
     ctrl->active = true;
     while(ctrl->active) {
         fd = accept(ctrl->socket, 0, 0);
         if(fd > 0) {
-            /* New connection */
+            /* New connection. */
             root = json_loadfd(fd, flags, &error);
             if(!root) {
                 LOG(DEBUG, "Invalid json via ctrl socket: line %d: %s\n", error.line, error.text);
@@ -320,9 +319,7 @@ bbl_ctrl_socket_thread(void *thread_data)
                         }
                     }
                 }
-            }
 CLOSE:
-            if(root) {
                 json_decref(root);
                 root = NULL;
             }