util/nvmutil: make it compile again

i was reorganising the state machine (singleton)
used for data, and part of what i wanted lead
to mkhtemp being written.

Signed-off-by: Leah Rowe <leah@libreboot.org>

util/libreboot-utils/lib/command.c

@@ -127,6 +127,7 @@ set_cmd(int argc, char *argv[])
 		    "Too few args on command '%s'", cmd);
 	}
 
+
 	x->no_cmd = 1;
 }
 

util/libreboot-utils/lib/state.c

@@ -105,14 +105,10 @@ xstart(int argc, char *argv[])
 
 	us.f.tmp_fd = -1;
 	us.f.tname = NULL;
+
 	if (new_tmpfile(&us.f.tmp_fd, &us.f.tname) < 0)
 		err_no_cleanup(errno, "%s", us.f.tname);
 
-	/* parse user command */
-/* TODO: CHECK ACCESSES VIA xstatus() */
-	set_cmd(argc, argv);
-	set_cmd_args(argc, argv);
-
 	if (us.f.tname == NULL)
 		err_no_cleanup(errno, "x->f.tname null");
 	if (*us.f.tname == '\0')
@@ -138,8 +134,6 @@ xstatus(void)
 	if (x == NULL)
 		err_no_cleanup(EACCES, "NULL pointer to xstate");
 
-	sanitize_command_list();
-
 	return x;
 }
 
@@ -180,10 +174,11 @@ getnvmprogname(void)
 	char *rval = fallback;
 
 	if (x != NULL) {
-		if (x->argv0 == NULL || *x->argv0 == '\0')
-			return "";
 
-		rval = x->argv0;
+		if (x->argv0 != NULL && *x->argv0 != '\0')
+			rval = x->argv0;
+		else
+			return fallback;
 	}
 
 	p = strrchr(rval, '/');

util/libreboot-utils/nvmutil.c

@@ -62,6 +62,11 @@ main(int argc, char *argv[])
 	if (x == NULL)
 		err_no_cleanup(ECANCELED, "NULL state on init");
 
+	/* parse user command */
+/* TODO: CHECK ACCESSES VIA xstatus() */
+	set_cmd(argc, argv);
+	set_cmd_args(argc, argv);
+
 	cmd = &x->cmd[x->i];
 	f = &x->f;
 
@@ -96,6 +101,9 @@ main(int argc, char *argv[])
 	if (cmd->run == NULL)
 		err(errno, "Command not set");
 
+
+	sanitize_command_list();
+
 	open_gbe_file();
 
 	copy_gbe();