h_dm.c revision 313498 
1/*	$NetBSD: h_dm.c,v 1.2 2016/01/23 21:18:27 christos Exp $	*/
2
3/*
4 * Copyright (c) 2010 Antti Kantee.  All Rights Reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
16 * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 * SUCH DAMAGE.
26 */
27
28#include <sys/types.h>
29
30#include <rump/rump.h>
31#include <rump/rump_syscalls.h>
32
33#include <sys/param.h>
34#include <sys/ioctl.h>
35#include <sys/stat.h>
36#include <sys/disklabel.h>
37
38#include <ctype.h>
39#include <err.h>
40#include <errno.h>
41#include <fcntl.h>
42#include <stdio.h>
43#include <stdlib.h>
44#include <string.h>
45#include <unistd.h>
46#include <util.h>
47
48#include <dev/dm/netbsd-dm.h>
49
50int dm_test_targets(void);
51int dm_test_versions(void);
52
53/*
54 * Test simple dm versions command on device-mapper device.
55 */
56int
57dm_test_versions(void) {
58	int fd;
59	int error;
60	prop_dictionary_t dict_in, dict_out;
61	struct plistref prefp;
62	char *xml;
63
64	error = 0;
65
66	error = rump_init();
67	if (error != 0)
68		err(1, "Rump init failed");
69
70	fd = rump_sys_open("/dev/mapper/control", O_RDWR, 0);
71	if (fd == -1)
72		err(1, "Open dm device failed");
73
74	dict_in  = prop_dictionary_internalize_from_file("dm_version_cmd.plist");
75	dict_out = prop_dictionary_create();
76
77	prop_dictionary_externalize_to_pref(dict_in, &prefp);
78
79	error = rump_sys_ioctl(fd, NETBSD_DM_IOCTL, &prefp);
80	if (error < 0)
81		err(1, "Dm control ioctl failed");
82
83	dict_out = prop_dictionary_internalize(prefp.pref_plist);
84
85	xml = prop_dictionary_externalize(dict_out);
86	__USE(xml);
87
88	rump_sys_close(fd);
89
90	return error;
91}
92
93/*
94 * Test simple dm targets command on device-mapper device.
95 */
96int
97dm_test_targets(void) {
98	int fd;
99	int error;
100	prop_dictionary_t dict_in, dict_out;
101	struct plistref prefp;
102	char *xml;
103
104	error = 0;
105
106	error = rump_init();
107	if (error != 0)
108		err(1, "Rump init failed");
109
110	fd = rump_sys_open("/dev/mapper/control", O_RDWR, 0);
111	if (fd == -1)
112		err(1, "Open dm device failed");
113
114	dict_in  = prop_dictionary_internalize_from_file("dm_targets_cmd.plist");
115	dict_out = prop_dictionary_create();
116
117	prop_dictionary_externalize_to_pref(dict_in, &prefp);
118
119	error = rump_sys_ioctl(fd, NETBSD_DM_IOCTL, &prefp);
120	if (error < 0)
121		err(1, "Dm control ioctl failed");
122
123	dict_out = prop_dictionary_internalize(prefp.pref_plist);
124
125	xml = prop_dictionary_externalize(dict_out);
126	__USE(xml);
127
128	rump_sys_close(fd);
129
130	return error;
131}
132
133int
134main(int argc, char **argv) {
135	int error;
136
137	error = 0;
138
139	error = dm_test_versions();
140	if (error != 0)
141		err(1, "dm_test_versions failed");
142
143	error = dm_test_targets();
144	if (error != 0)
145		err(1, "dm_test_targets failed");
146
147	return error;
148}
149