1/* swapon.c - Enable region for swapping 2 * 3 * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com> 4 5USE_SWAPON(NEWTOY(swapon, "<1>1p#<0>32767", TOYFLAG_SBIN|TOYFLAG_NEEDROOT)) 6 7config SWAPON 8 bool "swapon" 9 default y 10 help 11 usage: swapon [-p priority] filename 12 13 Enable swapping on a given device/file. 14*/ 15 16#define FOR_swapon 17#include "toys.h" 18 19GLOBALS( 20 long priority; 21) 22 23void swapon_main(void) 24{ 25 int flags = 0; 26 27 if (toys.optflags) 28 flags = SWAP_FLAG_PREFER | (TT.priority << SWAP_FLAG_PRIO_SHIFT); 29 30 if (swapon(*toys.optargs, flags)) 31 perror_exit("Couldn't swapon '%s'", *toys.optargs); 32} 33