/*
 *  zzuf - general purpose fuzzer
 *  Copyright (c) 2002, 2007 Sam Hocevar <sam@zoy.org>
 *                All Rights Reserved
 *
 *  $Id: opts.c 309 2007-11-02 22:45:54Z sam $
 *
 *  This program is free software. It comes without any warranty, to
 *  the extent permitted by applicable law. You can redistribute it
 *  and/or modify it under the terms of the Do What The Fuck You Want
 *  To Public License, Version 2, as published by Sam Hocevar. See
 *  http://sam.zoy.org/wtfpl/COPYING for more details.
 */

/*
 *  opts.c: configuration handling
 */

#include "config.h"

#if defined HAVE_STDINT_H
#   include <stdint.h>
#elif defined HAVE_INTTYPES_H
#   include <inttypes.h>
#endif

#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>

#include "libzzuf.h"
#include "opts.h"

void _zz_opts_init(struct opts *opts)
{
    opts->fuzzing = opts->bytes = opts->list = opts->ports = NULL;
    opts->protect = opts->refuse = NULL;
    opts->seed = DEFAULT_SEED;
    opts->endseed = DEFAULT_SEED + 1;
    opts->minratio = opts->maxratio = DEFAULT_RATIO;
    opts->quiet = 0;
    opts->maxbytes = -1;
    opts->md5 = 0;
    opts->checkexit = 0;
    opts->verbose = 0;
    opts->maxmem = -1;
    opts->maxtime = -1;
    opts->maxcpu = -1;
    opts->delay = 0;
    opts->lastlaunch = 0;

    opts->newargv = NULL;
    opts->maxchild = 1;
    opts->nchild = 0;
    opts->maxcrashes = 1;
    opts->crashes = 0;
    opts->child = NULL;
}

void _zz_opts_fini(struct opts *opts)
{
    if(opts->child)
        free(opts->child);
    if(opts->newargv)
        free(opts->newargv);
}