c_cpp/etc/md5_sha/mega.c

   1 /*
   2  * mega - output 1,000,000 repetitions of "a"
   3  *
   4  * @(#) $Revision: 13.1 $
   5  * @(#) $Id: mega.c,v 13.1 2006/08/14 03:16:33 chongo Exp $
   6  * @(#) $Source: /usr/local/src/cmd/hash/RCS/mega.c,v $
   7  *
   8  * This file was written by Landon Curt Noll.
   9  *
  10  * This output is the message specified by FIPS PUB 180-1  APPENDIX C.
  11  *
  12  * This code has been placed in the public domain.  Please do not
  13  * copyright this code.
  14  *
  15  * LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH  REGARD  TO
  16  * THIS  SOFTWARE,  INCLUDING  ALL IMPLIED WARRANTIES OF MER-
  17  * CHANTABILITY AND FITNESS.  IN NO EVENT SHALL  LANDON  CURT
  18  * NOLL  BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
  19  * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM  LOSS  OF
  20  * USE,  DATA  OR  PROFITS, WHETHER IN AN ACTION OF CONTRACT,
  21  * NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR  IN
  22  * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  23  *
  24  * chongo (was here) /\oo/\
  25  * http://www.isthe.com/chongo/index.html
  26  *
  27  * Share and enjoy! :-)
  28  */
  29
  30 #include <stdio.h>
  31 #include <sys/types.h>
  32 #include <stdlib.h>
  33 #include <unistd.h>
  34
  35
  36 /*ARGSUSED*/
  37 int
  38 main(int argc, char *argv[])
  39 {
  40     int i;
  41
  42     /* usage */
  43     if (argc != 1) {
  44         fprintf(stderr, "usage: %s\n", argv[0]);
  45         exit(1);
  46     }
  47
  48     for (i=0; i < 1000000/50; ++i) {
  49         write(1, "aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 50);
  50     }
  51     exit(0);
  52 }