From 47b7cd60ee892379e5d854f79db343a54ae5a3cc Mon Sep 17 00:00:00 2001
From: Claudio Bley <claudio.bley@gmail.com>
Date: Sat, 12 Mar 2022 19:17:04 +0100
Subject: [PATCH] Stop processing events on error

Fixes #19
---
 main-daemon.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main-daemon.c b/main-daemon.c
index f0e9250..b16a756 100644
--- a/main-daemon.c
+++ b/main-daemon.c
@@ -460,6 +460,10 @@ evdev_cb(EV_P_ ev_io *w, int revents)
 		/* no events */
 		if (r == -EAGAIN)
 			break;
+		else if (r < 0) {
+			pr_notice("error for libevdev device (%s): %d\n", libevdev_get_name(id->dev), -r);
+			break;
+		}
 
 		/* need sync??
 		 * FIXME: determine if we're handling this properly or if we