r = bus_open_transport(BUS_TRANSPORT_LOCAL, NULL, false, &bus);
if (r < 0) {
- log_error("Failed to create bus connection: %s", strerror(-r));
+ log_error_errno(-r, "Failed to create bus connection: %m");
goto finish;
}
m = strappenda("/run/systemd/machines/", arg_machine);
r = parse_env_file(m, NEWLINE, "SCOPE", &scope, NULL);
if (r < 0) {
- log_error("Failed to get machine path: %s", strerror(-r));
+ log_error_errno(-r, "Failed to get machine path: %m");
goto finish;
}
}
if (r < 0) {
- log_error("Failed to list cgroup tree %s: %s", root, strerror(-r));
+ log_error_errno(-r, "Failed to list cgroup tree %s: %m", root);
retval = EXIT_FAILURE;
} else
retval = EXIT_SUCCESS;