bus: add userdata API for bus name tracker objects

[elogind.git] / src / udev / udev-event.c

diff --git a/src/udev/udev-event.c b/src/udev/udev-event.c
index 0b3ade082c684fdd0f1c93f486f38b343e4058e6..2cab42bbc692ac0193234df4d7c48edea8e66609 100644 (file)
--- a/src/udev/udev-event.c
+++ b/src/udev/udev-event.c
@@ -254,6 +254,8 @@ subst:
                                                 cpos++;
                                         while (isspace(cpos[0]))
                                                 cpos++;
+                                        if (cpos[0] == '\0')
+                                                break;
                                 }
                                 if (i > 0) {
                                         log_error("requested part of result string not found");
@@ -769,7 +771,7 @@ static int rename_netif(struct udev_event *event)
                 log_error("error changing net interface name %s to %s: %s",
                           oldname, name, strerror(-r));
         else
-                print_kmsg("renamed network interface %s to %s", oldname, name);
+                print_kmsg("renamed network interface %s to %s\n", oldname, name);
 
         return r;
 }