/*

   +----------------------------------------------------------------------+

   | Copyright (c) The PHP Group                                          |

   +----------------------------------------------------------------------+

   | This source file is subject to version 3.01 of the PHP license,      |

   | that is bundled with this package in the file LICENSE, and is        |

   | available through the world-wide-web at the following url:           |

   | https://www.php.net/license/3_01.txt                                 |

   | If you did not receive a copy of the PHP license and are unable to   |

   | obtain it through the world-wide-web, please send a note to          |

   | license@php.net so we can mail you a copy immediately.               |

   +----------------------------------------------------------------------+

   | Authors: Johannes Schlüter <johanes@php.net>                         |

   |          Stanislav Malyshev <stas@php.net>                           |

   +----------------------------------------------------------------------+

 */

#include <main/php.h>

#include <main/php_main.h>

#include <main/SAPI.h>

#include <ext/standard/info.h>

#include <ext/standard/php_var.h>

#include <main/php_variables.h>

#include "fuzzer.h"

#include "fuzzer-sapi.h"

int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) {

  if (Size > 6 * 1024) {

    /* Large inputs have a large impact on fuzzer performance and may cause stack overflows,

     * but are unlikely to be necessary to reach new codepaths. */

    return 0;

  }

  fuzzer_do_request_from_buffer(

    "fuzzer.php", (const char *) Data, Size, /* execute */ 0, /* before_shutdown */ NULL);

  return 0;

}

int LLVMFuzzerInitialize(int *argc, char ***argv) {

  /* Compilation will often trigger fatal errors.

   * Use tracked allocation mode to avoid leaks in that case. */

  putenv("USE_TRACKED_ALLOC=1");

  fuzzer_init_php(NULL);

  /* fuzzer_shutdown_php(); */

  return 0;

}