diff options
Diffstat (limited to 'init/halt.c')
| -rw-r--r-- | init/halt.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/init/halt.c b/init/halt.c index bfc0042fa..89efdd64a 100644 --- a/init/halt.c +++ b/init/halt.c @@ -4,20 +4,7 @@ * * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org> * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - * + * Licensed under GPLv2 or later, see file LICENSE in this tarball for details. */ #include <signal.h> @@ -37,12 +24,5 @@ extern int halt_main(int argc, char **argv) sleep(atoi(delay)); } -#ifndef CONFIG_INIT -#ifndef RB_HALT_SYSTEM -#define RB_HALT_SYSTEM 0xcdef0123 -#endif - return(bb_shutdown_system(RB_HALT_SYSTEM)); -#else - return kill_init(SIGUSR1); -#endif + return ENABLE_INIT ? kill(1,SIGUSR1) : bb_shutdown_system(RB_HALT_SYSTEM); } |