view toys/other/swapoff.c @ 694:786841fdb1e0

Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style. The actual code should be the same afterward, this is just cosmetic refactoring.
author Rob Landley <rob@landley.net>
date Tue, 13 Nov 2012 17:14:08 -0600
parents 6df4ccc0acbe
children 57f2a26fa92c
line wrap: on
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/* swapoff.c - Disable region for swapping
 *
 * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>

USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_BIN|TOYFLAG_NEEDROOT))

config SWAPOFF
  bool "swapoff"
  default y
  help
    usage: swapoff swapregion

    Disable swapping on a given swapregion.
*/

#include "toys.h"

void swapoff_main(void)
{
  if (swapoff(toys.optargs[0])) perror_exit("failed to remove swaparea");
}