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/*  Copyright (C) 2019 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 <https://www.gnu.org/licenses/>.
 */

#include <stdlib.h>
#include <string.h>

#include "libknot/dname.h"

int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
{
	// Prepare 0-terminated dname string.
	char *txt = malloc(size + 1);
	if (txt == NULL) {
		return 0;
	}
	memcpy(txt, data, size);
	txt[size] = '\0';

	// Transform the input.
	knot_dname_storage_t dname;
	(void)knot_dname_from_str(dname, txt, sizeof(dname));

	free(txt);

	return 0;
}