X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=libudev%2Flibudev-ctrl.c;h=61e02433834e5a73e1d88748652230fd38925c1c;hp=a2133fff1c7b313b36aeeb7376c2fcf88b25a4b2;hb=1547687a83334b056fdf06ed0c5676e948eafb30;hpb=67a77c8bf299f6264f001677becd056316ebce2f

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;
 	}