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/* reboot.c - Restart, halt or powerdown the system.
*
* Copyright 2013 Elie De Brauwer <eliedebrauwer@gmail.com>
USE_REBOOT(NEWTOY(reboot, "fn", TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
USE_REBOOT(OLDTOY(halt, reboot, TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
USE_REBOOT(OLDTOY(poweroff, reboot, TOYFLAG_SBIN|TOYFLAG_NEEDROOT))
config REBOOT
bool "reboot"
default y
help
usage: reboot/halt/poweroff [-fn]
Restart, halt or powerdown the system.
-f Don't signal init
-n Don't sync before stopping the system.
*/
#define FOR_reboot
#include "toys.h"
#include <sys/reboot.h>
void reboot_main(void)
{
int types[] = {RB_AUTOBOOT, RB_HALT_SYSTEM, RB_POWER_OFF},
sigs[] = {SIGTERM, SIGUSR1, SIGUSR2}, idx;
if (!(toys.optflags & FLAG_n)) sync();
idx = stridx("hp", *toys.which->name)+1;
if (toys.optflags & FLAG_f) toys.exitval = reboot(types[idx]);
else toys.exitval = kill(1, sigs[idx]);
}
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