fix: remove unused code

Zxilly · Jun 30, 2024 · 8aeec0a · 8aeec0a
1 parent e1da571
commit 8aeec0a
Showing 1 changed file with 3 additions and 37 deletions.
diff --git a/src/ua2f.c b/src/ua2f.c
@@ -58,6 +58,8 @@ void main_loop(struct nf_queue *queue) {
             break;
         }
     }
+
+    free(buf->data);
 }
 
 int main(const int argc, char *argv[]) {
@@ -88,44 +90,8 @@ int main(const int argc, char *argv[]) {
         return EXIT_FAILURE;
     }
 
-    while (!should_exit) {
-        const __auto_type buf_status = nfqueue_receive(queue, buf, 0);
-        switch (buf_status) {
-        case IO_ERROR:
-            should_exit = true;
-            break;
-        case IO_NOTREADY:
-            continue;
-        case IO_READY:
-            while (!should_exit) {
-                struct nf_packet packet[1];
-                switch (nfqueue_next(buf, packet)) {
-                case IO_ERROR:
-                    should_exit = true;
-                    break;
-                case IO_READY:
-                    handle_packet(queue, packet);
-                    break;
-                case IO_NOTREADY:
-                    // we've read every packet in the buffer
-                    break;
-                default:
-                    // we should never reach this point
-                    syslog(LOG_ERR, "Unknown return value [%s:%d]", __FILE__, __LINE__);
-                    should_exit = true;
-                    break;
-                }
-            }
-            break;
-        default:
-            // we should never reach this point
-            syslog(LOG_ERR, "Unknown return value [%s:%d]", __FILE__, __LINE__);
-            should_exit = true;
-            break;
-        }
-    }
+    main_loop(queue);
 
-    free(buf->data);
     nfqueue_close(queue);
 
     return EXIT_SUCCESS;