fs_racer_file_create.sh 1.7 KB

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  1. #!/bin/bash
  2. ################################################################################
  3. ## ##
  4. ## Copyright (c) Dan Carpenter., 2004 ##
  5. ## ##
  6. ## This program is free software; you can redistribute it and#or modify ##
  7. ## it under the terms of the GNU General Public License as published by ##
  8. ## the Free Software Foundation; either version 2 of the License, or ##
  9. ## (at your option) any later version. ##
  10. ## ##
  11. ## This program is distributed in the hope that it will be useful, but ##
  12. ## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ##
  13. ## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ##
  14. ## for more details. ##
  15. ## ##
  16. ## You should have received a copy of the GNU General Public License ##
  17. ## along with this program; if not, write to the Free Software ##
  18. ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA ##
  19. ## ##
  20. ################################################################################
  21. DIR=$1
  22. MAX=$2
  23. MAX_SIZE=2000000
  24. create() {
  25. SIZE=$(($RANDOM*MAX_SIZE/32767))
  26. echo $SIZE
  27. dd if=/dev/zero of=$DIR/$file bs=1k count=$SIZE
  28. }
  29. while true ; do
  30. file=$(($RANDOM%$MAX))
  31. create 2> /dev/null
  32. done