return;
}
- fprintf(f, "<6>udev: renamed network interface %s to %s\n",
- ifr.ifr_name, ifr.ifr_newname);
+ fprintf(f, "<6>udev[%u]: renamed network interface %s to %s\n",
+ getpid(), ifr.ifr_name, ifr.ifr_newname);
fclose(f);
}
sk = socket(PF_INET, SOCK_DGRAM, 0);
if (sk < 0) {
+ err = -errno;
err(event->udev, "error opening socket: %m\n");
- return -errno;
+ return err;
}
memset(&ifr, 0x00, sizeof(struct ifreq));
struct udev_device *dev = event->dev;
int err = 0;
+ if (udev_device_get_subsystem(dev) == NULL)
+ return -1;
+
if (strcmp(udev_device_get_action(dev), "remove") == 0) {
udev_device_read_db(dev);
udev_device_delete_db(dev);