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annotate toys/other/swapoff.c @ 684:4d9fa8b8a300

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author Rob Landley <rob@landley.net>
date Fri, 02 Nov 2012 09:50:09 -0500
parents 6df4ccc0acbe
children 786841fdb1e0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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482
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Elie De Brauwer <eliedebrauwer@gmail.com>
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1 /* vi: set sw=4 ts=4:
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2 *
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3 * swapoff.c - Disable region for swapping
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4 *
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5 * Copyright 2012 Elie De Brauwer <eliedebrauwer@gmail.com>
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6
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7 USE_SWAPOFF(NEWTOY(swapoff, "<1>1", TOYFLAG_BIN|TOYFLAG_NEEDROOT))
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8
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9 config SWAPOFF
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10 bool "swapoff"
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11 default y
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12 help
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13 usage: swapoff swapregion
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14
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15 Disable swapping on a given swapregion.
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16 */
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17
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18 #include "toys.h"
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19
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20 void swapoff_main(void)
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21 {
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22 if (swapoff(toys.optargs[0]))
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23 perror_exit("failed to remove swaparea");
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24 }