From 62f9992129187344808bd908f43d76374a8c9d3d Mon Sep 17 00:00:00 2001
From: Willem Melching <willem.melching@gmail.com>
Date: Thu, 28 Jan 2021 14:03:46 +0100
Subject: [PATCH] fix valgrind complaints about swaglog

old-commit-hash: 4f995b35d5d84508fda0a3d203dd8d3d35f8d2b2
---
 selfdrive/common/swaglog.cc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/selfdrive/common/swaglog.cc b/selfdrive/common/swaglog.cc
index fcd207d21c..5c69c0a949 100644
--- a/selfdrive/common/swaglog.cc
+++ b/selfdrive/common/swaglog.cc
@@ -44,6 +44,10 @@ static void cloudlog_init() {
   s.ctx_j = json11::Json::object {};
   s.zctx = zmq_ctx_new();
   s.sock = zmq_socket(s.zctx, ZMQ_PUSH);
+
+  int timeout = 100; // 100 ms timeout on shutdown for messages to be received by logmessaged
+  zmq_setsockopt(s.sock, ZMQ_LINGER, &timeout, sizeof(timeout));
+
   zmq_connect(s.sock, "ipc:///tmp/logmessage");
 
   s.print_level = CLOUDLOG_WARNING;