int poweroff(int argc, char *argv[])
{
if (!acpi_connected) {
int r = connect_to_acpi();
assert(r == 0);
acpi_connected = true;
}
return acpi_sleep(4);
}
int
main(int argc, char *argv[])
{
char c, *prog;
int sleep_type;
prog = argv[0];
if (argc < 2)
usage(prog);
/* NOTREACHED */
sleep_type = -1;
acpi_init();
while ((c = getopt(argc, argv, "hi:k:s:")) != -1) {
switch (c) {
case 'i':
acpi_battinfo(atoi(optarg));
break;
case 'k':
acpi_sleep_ack(atoi(optarg));
break;
case 's':
if (optarg[0] == 'S')
sleep_type = optarg[1] - '0';
else
sleep_type = optarg[0] - '0';
if (sleep_type < 1 || sleep_type > 4)
errx(EX_USAGE, "invalid sleep type (%d)",
sleep_type);
break;
case 'h':
default:
usage(prog);
/* NOTREACHED */
}
}
argc -= optind;
argv += optind;
if (sleep_type != -1)
acpi_sleep(sleep_type);
close(acpifd);
exit (0);
}
