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/*  Copyright (C) 2018 CZ.NIC, z.s.p.o. <knot-dns@labs.nic.cz>

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "libknot/dname.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
	// Skip invalid dnames.
	if (knot_dname_wire_check(data, data + size, NULL) <= 0) {
		return 0;
	}

	// Transform the input.
	char txt[KNOT_DNAME_TXT_MAXLEN + 1];
	(void)knot_dname_to_str(txt, (const knot_dname_t *)data, sizeof(txt));

	return 0;
}