From 1547687a83334b056fdf06ed0c5676e948eafb30 Mon Sep 17 00:00:00 2001
From: Kay Sievers <kay.sievers@vrfy.org>
Date: Thu, 5 May 2011 19:17:09 +0200
Subject: [PATCH] libudev: ctrl - log accept4() errors

---
 libudev/libudev-ctrl.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libudev/libudev-ctrl.c b/libudev/libudev-ctrl.c
index a2133fff1..61e024338 100644
--- a/libudev/libudev-ctrl.c
+++ b/libudev/libudev-ctrl.c
@@ -184,8 +184,10 @@ struct udev_ctrl_connection *udev_ctrl_get_connection(struct udev_ctrl *uctrl)
 	conn->refcount = 1;
 	conn->uctrl = uctrl;
 
-	conn->sock = accept4(uctrl->sock, NULL, NULL, SOCK_CLOEXEC);
+	conn->sock = accept4(uctrl->sock, NULL, NULL, SOCK_CLOEXEC|SOCK_NONBLOCK);
 	if (conn->sock < 0) {
+		if (errno != EINTR)
+			err(uctrl->udev, "unable to receive ctrl connection: %m\n");
 		free(conn);
 		return NULL;
 	}
-- 
2.30.2