1/*	$NetBSD: zmount.c,v 1.1 2009/08/07 20:57:56 haad Exp $	*/
2
3/*-
4 * Copyright (c) 2009 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * This code is derived from software contributed to The NetBSD Foundation
8 * by Andrew Doran.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 *    notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 *    notice, this list of conditions and the following disclaimer in the
17 *    documentation and/or other materials provided with the distribution.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
20 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
21 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
22 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
23 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
24 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
25 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
26 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
27 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
28 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
29 * POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#include <sys/cdefs.h>
33#include <sys/param.h>
34#include <sys/mount.h>
35#include <sys/uio.h>
36#include <sys/mntent.h>
37
38#include <stdio.h>
39#include <stdlib.h>
40#include <string.h>
41#include <assert.h>
42
43#undef	mount
44
45int
46zmount(const char *spec, const char *dir, int mflag, char *fstype,
47    char *dataptr, int datalen, char *optptr, int optlen)
48{
49	zfs_args_t za;
50
51	memset(&za, 0, sizeof(zfs_args_t));
52
53	strlcpy(za.fspec, spec, sizeof(za.fspec) - 1);
54	if (dataptr != NULL)
55		strlcpy(za.dataptr, dataptr, MAXPATHLEN);
56	strlcpy(za.optptr, optptr, sizeof(za.optptr) - 1);
57	za.mflag = mflag;
58	za.datalen = datalen;
59	za.optlen = optlen;
60
61	/* Null unused variables */
62	za.flags = 0;
63	za.fstype = NULL;
64
65	return mount(fstype, dir, 0, &za, sizeof(za));
66}
67
68int
69umount2(const char *spec, int mflag)
70{
71
72	return unmount(spec, 0);
73}
74