/*

 * Copyright (C)2013, 2016 D. R. Commander.  All Rights Reserved.

 *

 * Redistribution and use in source and binary forms, with or without

 * modification, are permitted provided that the following conditions are met:

 *

 * - Redistributions of source code must retain the above copyright notice,

 *   this list of conditions and the following disclaimer.

 * - Redistributions in binary form must reproduce the above copyright notice,

 *   this list of conditions and the following disclaimer in the documentation

 *   and/or other materials provided with the distribution.

 * - Neither the name of the libjpeg-turbo Project nor the names of its

 *   contributors may be used to endorse or promote products derived from this

 *   software without specific prior written permission.

 *

 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",

 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

 * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE

 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR

 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF

 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS

 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN

 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)

 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

 * POSSIBILITY OF SUCH DAMAGE.

 */

#include <stdio.h></stdio.h>

#include <string.h></string.h>

#include "./md5.h"

#include "../tjutil.h"

int main(int argc, char *argv[])

{

  char *md5sum = NULL, buf[65];

  if (argc < 3) {

    fprintf(stderr, "USAGE: %s <correct md5="" sum=""> <file>\n", argv[0]);</file></correct>

    return -1;

  }

  if (strlen(argv[1]) != 32)

    fprintf(stderr, "WARNING: MD5 hash size is wrong.\n");

  md5sum = MD5File(argv[2], buf);

  if (!md5sum) {

    perror("Could not obtain MD5 sum");

    return -1;

  }

  if (!strcasecmp(md5sum, argv[1])) {

    fprintf(stderr, "%s: OK\n", argv[2]);

    return 0;

  } else {

    fprintf(stderr, "%s: FAILED.  Checksum is %s\n", argv[2], md5sum);

    return -1;

  }

}