#include "log.h"
#include "build.h"
-static const char *arg_root = "";
+static const char *arg_root = NULL;
static void help(void) {
printf("%s [OPTIONS...]\n\n"
r = parse_argv(argc, argv);
if (r <= 0)
- return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ goto finish;
- return machine_id_commit(arg_root) < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ r = machine_id_commit(arg_root);
+
+finish:
+ return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
}