mirror of
https://github.com/sheumann/hush.git
synced 2024-12-23 05:29:58 +00:00
825aead68b
rather then busylooping trying to kill the first one until it dies. Should be more efficient now, and will only send one signal to each specified process. -Erik
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* vi: set sw=4 ts=4: */
|
|
/*
|
|
* Mini poweroff implementation for busybox
|
|
*
|
|
*
|
|
* Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
|
|
*
|
|
* 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
|
|
*
|
|
*/
|
|
|
|
#include "internal.h"
|
|
#include <signal.h>
|
|
|
|
extern int poweroff_main(int argc, char **argv)
|
|
{
|
|
#ifdef BB_FEATURE_LINUXRC
|
|
/* don't assume init's pid == 1 */
|
|
exit(kill(*(findPidByName("init")), SIGUSR2));
|
|
#else
|
|
exit(kill(1, SIGUSR2));
|
|
#endif
|
|
}
|