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/* sleep.c - Wait for a number of seconds.
*
* Copyright 2007 Rob Landley <rob@landley.net>
* Copyright 2012 Georgi Chorbadzhiyski <georgi@unixsol.org>
*
* See http://opengroup.org/onlinepubs/9699919799/utilities/sleep.html
USE_SLEEP(NEWTOY(sleep, "<1", TOYFLAG_BIN))
config SLEEP
bool "sleep"
default y
help
usage: sleep LENGTH
Wait before exiting. An optional suffix can be "m" (minutes), "h" (hours),
"d" (days), or "s" (seconds, the default).
config SLEEP_FLOAT
bool
default y
depends on SLEEP && TOYBOX_FLOAT
help
Length can be a decimal fraction.
*/
#include "toys.h"
void sleep_main(void)
{
struct timespec tv;
tv.tv_sec = xparsetime(*toys.optargs, 1000000000, &tv.tv_nsec);
toys.exitval = !!nanosleep(&tv, NULL);
}
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