LXR toybox/toys/other/swapoff.c

   1/* swapoff.c - Disable region for swapping
   2 *
   3 * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
   4
   5USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
   6
   7config SWAPOFF
   8  bool "swapoff"
   9  default y
  10  help
  11    usage: swapoff swapregion
  12
  13    Disable swapping on a given swapregion.
  14*/
  15
  16#include "toys.h"
  17
  18void swapoff_main(void)
  19{
  20  if (swapoff(toys.optargs[0])) perror_exit("failed to remove swaparea");
  21}
  22