r = get_user_creds(&user, &uid, NULL, NULL, NULL);
if (r < 0) {
- log_error("Cannot resolve user name %s: %s",
- t->user_name, strerror(-r));
+ log_error_errno(r, "Cannot resolve user name %s: %m",
+ t->user_name);
return 0;
}
r = get_group_creds(&group, &gid);
if (r < 0) {
- log_error("Cannot resolve group name %s: %s",
- t->group_name, strerror(-r));
+ log_error_errno(r, "Cannot resolve group name %s: %m",
+ t->group_name);
return 0;
}
}
static int tuntap_verify(NetDev *netdev, const char *filename) {
- TunTap *t = NULL;
-
assert(netdev);
- if (netdev->kind == NETDEV_KIND_TUN)
- t = TUN(netdev);
- else
- t = TAP(netdev);
-
- assert(t);
-
if (netdev->mtu) {
log_warning_netdev(netdev, "MTU configured for %s, ignoring",
netdev_kind_to_string(netdev->kind));