| Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 1 | /* vi: set sw=4 ts=4: */ |
| Erik Andersen | 3163821 | 2000-01-15 22:28:50 +0000 | [diff] [blame] | 2 | /* |
| 3 | * Mini hostid implementation for busybox |
| 4 | * |
| 5 | * Copyright (C) 2000 Edward Betts <edward@debian.org>. |
| 6 | * |
| Bernhard Reutner-Fischer | 20f4000 | 2006-01-30 17:17:14 +0000 | [diff] [blame] | 7 | * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. |
| Erik Andersen | 3163821 | 2000-01-15 22:28:50 +0000 | [diff] [blame] | 8 | */ |
| 9 | |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 10 | /* BB_AUDIT SUSv3 N/A -- Matches GNU behavior. */ |
| 11 | |
| Denis Vlasenko | b6adbf1 | 2007-05-26 19:00:18 +0000 | [diff] [blame] | 12 | #include "libbb.h" |
| Erik Andersen | 3163821 | 2000-01-15 22:28:50 +0000 | [diff] [blame] | 13 | |
| Denis Vlasenko | 99912ca | 2007-04-10 15:43:37 +0000 | [diff] [blame] | 14 | /* This is a NOFORK applet. Be very careful! */ |
| 15 | |
| Denis Vlasenko | 9b49a5e | 2007-10-11 10:05:36 +0000 | [diff] [blame] | 16 | int hostid_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; |
| Denis Vlasenko | a60f84e | 2008-07-05 09:18:54 +0000 | [diff] [blame] | 17 | int hostid_main(int argc, char **argv UNUSED_PARAM) |
| Erik Andersen | e49d5ec | 2000-02-08 19:58:47 +0000 | [diff] [blame] | 18 | { |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 19 | if (argc > 1) { |
| 20 | bb_show_usage(); |
| 21 | } |
| 22 | |
| Denis Vlasenko | f0ed376 | 2006-10-26 23:21:47 +0000 | [diff] [blame] | 23 | printf("%lx\n", gethostid()); |
| Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 24 | |
| Denys Vlasenko | 8131eea | 2009-11-02 14:19:51 +0100 | [diff] [blame^] | 25 | return fflush_all(); |
| Erik Andersen | 3163821 | 2000-01-15 22:28:50 +0000 | [diff] [blame] | 26 | } |