Mercurial > hg > toybox
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 <rob@landley.net> |
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date | Thu, 29 May 2014 06:29:12 -0500 |
parents | 786841fdb1e0 |
children | 57f2a26fa92c |
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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"); }