annotate toys/sleep.c @ 241:4121825716b8

Fix crash when running unknown command via symlink. (The error message was trying to print an uninitialied field. Oops.)
author Rob Landley <rob@landley.net>
date Tue, 22 Jan 2008 15:33:50 -0600
parents 7cb15eae1664
children a057cbaeaf16
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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d4176f3f3835 Zap toys/Config.in and instead create generated/Config.in from contents of
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1 /* vi: set sw=4 ts=4:
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2 *
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93da7cc220e6 Add sleep.
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3 * sleep.c - Wait for a number of seconds.
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30a6db5a95c2 Add comments about SUSv3 specs (or lack thereof).
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4 *
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5 * Copyright 2007 Rob Landley <rob@landley.net>
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6 *
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3227c5316260 Update links and add some more spec comments.
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7 * See http://www.opengroup.org/onlinepubs/009695399/utilities/sleep.html
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8
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163498bf547b Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
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9 USE_SLEEP(NEWTOY(sleep, "<1", TOYFLAG_BIN))
163498bf547b Move NEWTOY() list from end of toylist.h to generated/newtoys.h.
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10
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11 config SLEEP
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12 bool "sleep"
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13 default y
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14 help
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15 usage: sleep SECONDS
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16
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17 Wait a decimal integer number of seconds.
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18 */
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19
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20 #include "toys.h"
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21
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22 DEFINE_GLOBALS(
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23 long seconds;
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24 )
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25
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26 void sleep_main(void)
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27 {
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28 toys.exitval = sleep(atol(*toys.optargs));
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29 }