tmpfiles.d: ignore x/X command, no cleanup at runtime with Finit

Silence log warnings for command x/X (ignore clean for path), because
Finit does not do tmpfiles cleaning at runtime.

x /tmp/podman-run-*
x /tmp/containers-user-*
x /tmp/run-*/libpod
D! /var/lib/containers/storage/tmp 0700 root root
D! /run/podman 0700 root root
D! /var/lib/cni/networks

Signed-off-by: Joachim Wiberg <troglobit@gmail.com>

src/tmpfiles.c

@@ -434,6 +434,10 @@ static void tmpfiles(char *line)
 			}
 		}
 		break;
+	case 'X':
+	case 'x':
+		dbg("Unsupported x/X command, ignoring %s, no support for clean at runtime.", path);
+		break;
 	case 'Z':
 		opts = "-R";
 		/* fallthrough */