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Portability changes to get xfs_quota to compile on IRIX as well.
Merge of master-melb:xfs-cmds:22792a by kenmcd.

/*
 * Copyright (c) 2004 Silicon Graphics, Inc.  All Rights Reserved.
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * Further, this software is distributed without any warranty that it is
 * free of the rightful claim of any third person regarding infringement
 * or the like.  Any license provided herein, whether implied or
 * otherwise, applies only to this software file.  Patent licenses, if
 * any, provided herein do not apply to combinations of this program with
 * other software, or any other product whatsoever.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 * 
 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 * Mountain View, CA  94043, or:
 * 
 * http://www.sgi.com 
 * 
 * For further information regarding this notice, see: 
 * 
 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
 */

#include <xfs/libxfs.h>
#include <xfs/command.h>
#include <xfs/input.h>
#include "init.h"
#include "io.h"

static cmdinfo_t shutdown_cmd;

static int
shutdown_f(
	int		argc,
	char		**argv)
{
	int		c, flag = XFS_FSOP_GOING_FLAGS_NOLOGFLUSH;

	while ((c = getopt(argc, argv, "fv")) != -1) {
		switch (c) {
		case 'f':
			flag = XFS_FSOP_GOING_FLAGS_LOGFLUSH;
			break;
		default:
			return command_usage(&shutdown_cmd);
		}
	}

	if ((xfsctl(file->name, file->fd, XFS_IOC_GOINGDOWN, &flag)) < 0) {
		perror("XFS_IOC_GOINGDOWN");
		return 0;
	}
	return 0;
}

void
shutdown_init(void)
{
	shutdown_cmd.name = _("shutdown");
	shutdown_cmd.cfunc = shutdown_f;
	shutdown_cmd.argmin = 0;
	shutdown_cmd.argmax = 1;
	shutdown_cmd.flags = CMD_NOMAP_OK;
	shutdown_cmd.args = _("[-f]");
	shutdown_cmd.oneline =
		_("shuts down the filesystem where the current file resides");

	if (expert)
		add_command(&shutdown_cmd);
}