fuzz/conf.c

   1 /*
   2  * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
   3  *
   4  * Licensed under the OpenSSL licenses, (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  * https://www.openssl.org/source/license.html
   8  * or in the file LICENSE in the source distribution.
   9  */
  10
  11 /*
  12  * Test configuration parsing.
  13  */
  14
  15 #include <openssl/conf.h>
  16 #include "fuzzer.h"
  17
  18 int FuzzerInitialize(int *argc, char ***argv)
  19 {
  20     return 1;
  21 }
  22
  23 int FuzzerTestOneInput(const uint8_t *buf, size_t len)
  24 {
  25     CONF *conf;
  26     BIO *in;
  27     long eline;
  28
  29     if (len == 0)
  30         return 0;
  31
  32     conf = NCONF_new(NULL);
  33     in = BIO_new(BIO_s_mem());
  34     OPENSSL_assert((size_t)BIO_write(in, buf, len) == len);
  35     NCONF_load_bio(conf, in, &eline);
  36     NCONF_free(conf);
  37     BIO_free(in);
  38
  39     return 0;
  40 }
  41
  42 void FuzzerCleanup(void)
  43 {
  44 }