geom_nop.c revision 289520 
1/*-
2 * Copyright (c) 2004-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: stable/10/sbin/geom/class/nop/geom_nop.c 289520 2015-10-18 15:02:07Z trasz $");
29
30#include <stdio.h>
31#include <stdint.h>
32#include <libgeom.h>
33#include <geom/nop/g_nop.h>
34
35#include "core/geom.h"
36
37
38uint32_t lib_version = G_LIB_VERSION;
39uint32_t version = G_NOP_VERSION;
40
41struct g_command class_commands[] = {
42	{ "create", G_FLAG_VERBOSE | G_FLAG_LOADKLD, NULL,
43	    {
44		{ 'e', "error", "-1", G_TYPE_NUMBER },
45		{ 'o', "offset", "0", G_TYPE_NUMBER },
46		{ 'p', "stripesize", "0", G_TYPE_NUMBER },
47		{ 'P', "stripeoffset", "0", G_TYPE_NUMBER },
48		{ 'r', "rfailprob", "-1", G_TYPE_NUMBER },
49		{ 's', "size", "0", G_TYPE_NUMBER },
50		{ 'S', "secsize", "0", G_TYPE_NUMBER },
51		{ 'w', "wfailprob", "-1", G_TYPE_NUMBER },
52		G_OPT_SENTINEL
53	    },
54	    "[-v] [-e error] [-o offset] [-p stripesize] [-P stripeoffset] "
55	    "[-r rfailprob] [-s size] [-S secsize] [-w wfailprob] dev ..."
56	},
57	{ "configure", G_FLAG_VERBOSE, NULL,
58	    {
59		{ 'e', "error", "-1", G_TYPE_NUMBER },
60		{ 'r', "rfailprob", "-1", G_TYPE_NUMBER },
61		{ 'w', "wfailprob", "-1", G_TYPE_NUMBER },
62		G_OPT_SENTINEL
63	    },
64	    "[-v] [-e error] [-r rfailprob] [-w wfailprob] prov ..."
65	},
66	{ "destroy", G_FLAG_VERBOSE, NULL,
67	    {
68		{ 'f', "force", NULL, G_TYPE_BOOL },
69		G_OPT_SENTINEL
70	    },
71	    "[-fv] prov ..."
72	},
73	{ "reset", G_FLAG_VERBOSE, NULL, G_NULL_OPTS,
74	    "[-v] prov ..."
75	},
76	G_CMD_SENTINEL
77};
78