view toys/other/swapoff.c @ 1322:b91284c2e569 draft

Make "losetup /dev/loop0 filename" work. Sigh. Implement the complex cases and you screw up the simple cases you already tested...
author Rob Landley <>
date Thu, 29 May 2014 06:29:12 -0500
parents 786841fdb1e0
children 57f2a26fa92c
line wrap: on
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/* swapoff.c - Disable region for swapping
 * Copyright 2012 Elie De Brauwer <>


config SWAPOFF
  bool "swapoff"
  default y
    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");