/*

 * Copyright (C) 2018 Tobias Brunner

 *

 * Copyright (C) secunet Security Networks AG

 *

 * 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 2 of the License, or (at your

 * option) any later version.  See <http://www.fsf.org/copyleft/gpl.txt>.

 *

 * 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.

 */

#include <library.h>

#include <utils/debug.h>

int LLVMFuzzerTestOneInput(const uint8_t *buf, size_t len)

{

  identification_t *id, *clone;

  enumerator_t *part_enum;

  chunk_t chunk, data;

  id_part_t part;

  char str_buf[BUF_LEN], min_buf[3];

  dbg_default_set_level(-1);

  library_init(NULL, "fuzz_ids");

  chunk = chunk_create((u_char*)buf, len);

  id = identification_create_from_data(chunk);

  if (id)

  {

    id->hash(id, 0U);

    id->equals(id, id);

    id->matches(id, id);

    id->contains_wildcards(id);

    part_enum = id->create_part_enumerator(id);

    if (part_enum)

    {

      while (part_enum->enumerate(part_enum, &part, &data));

      part_enum->destroy(part_enum);

    }

    clone = id->clone(id);

    clone->destroy(clone);

  }

  snprintf(str_buf, sizeof(str_buf), "%Y", id);

  snprintf(min_buf, sizeof(min_buf), "%Y", id);

  DESTROY_IF(id);

  library_deinit();

  return 0;

}