1 /* vi: set sw=4 ts=4: */
3 * Prints out the previous and the current runlevel.
5 * Version: @(#)runlevel 1.20 16-Apr-1997 MvS
7 * This file is part of the sysvinit suite,
8 * Copyright 1991-1997 Miquel van Smoorenburg.
10 * Licensed under GPLv2 or later, see file LICENSE in this source tree.
12 * initially busyboxified by Bernhard Reutner-Fischer
16 int runlevel_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE;
17 int runlevel_main(int argc UNUSED_PARAM, char **argv)
22 if (argv[1]) utmpname(argv[1]);
25 while ((ut = getutent()) != NULL) {
26 if (ut->ut_type == RUN_LVL) {
27 prev = ut->ut_pid / 256;
28 if (prev == 0) prev = 'N';
29 printf("%c %c\n", prev, ut->ut_pid % 256);
30 if (ENABLE_FEATURE_CLEAN_UP)
38 if (ENABLE_FEATURE_CLEAN_UP)