92 lines
2.3 KiB
C
92 lines
2.3 KiB
C
/* $NetBSD: rump.halt.c,v 1.3 2011/09/16 15:39:28 joerg Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 2010 Antti Kantee. All Rights Reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
|
|
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
|
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
|
* DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
|
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
__RCSID("$NetBSD: rump.halt.c,v 1.3 2011/09/16 15:39:28 joerg Exp $");
|
|
#endif /* !lint */
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <rump/rump.h>
|
|
#include <rump/rumpclient.h>
|
|
#include <rump/rump_syscalls.h>
|
|
|
|
#include <err.h>
|
|
#include <errno.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
#include <unistd.h>
|
|
|
|
#define ARGFLAGS "dhn"
|
|
|
|
__dead static void
|
|
usage(void)
|
|
{
|
|
|
|
fprintf(stderr, "usage: %s [-" ARGFLAGS "]\n", getprogname());
|
|
exit(1);
|
|
}
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
int ch, flags;
|
|
|
|
setprogname(argv[0]);
|
|
|
|
flags = 0;
|
|
while ((ch = getopt(argc, argv, ARGFLAGS)) != -1) {
|
|
switch (ch) {
|
|
case 'd':
|
|
flags |= RUMP_RB_DUMP;
|
|
break;
|
|
case 'h':
|
|
flags |= RUMP_RB_HALT;
|
|
break;
|
|
case 'n':
|
|
flags |= RUMP_RB_NOSYNC;
|
|
break;
|
|
default:
|
|
usage();
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (optind != argc)
|
|
usage();
|
|
|
|
if (rumpclient_init() == -1)
|
|
err(1, "init failed");
|
|
|
|
if (rump_sys_reboot(flags, NULL) == -1)
|
|
err(1, "reboot");
|
|
|
|
return 0;
|
|
}
|