2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 2004-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #include <sys/cdefs.h>
30 __FBSDID("$FreeBSD$");
35 #include <geom/nop/g_nop.h>
37 #include "core/geom.h"
40 uint32_t lib_version = G_LIB_VERSION;
41 uint32_t version = G_NOP_VERSION;
43 struct g_command class_commands[] = {
44 { "create", G_FLAG_VERBOSE | G_FLAG_LOADKLD, NULL,
46 { 'c', "count_until_fail", "-1", G_TYPE_NUMBER },
47 { 'd', "delaymsec", "-1", G_TYPE_NUMBER },
48 { 'e', "error", "-1", G_TYPE_NUMBER },
49 { 'o', "offset", "0", G_TYPE_NUMBER },
50 { 'p', "stripesize", "0", G_TYPE_NUMBER },
51 { 'P', "stripeoffset", "0", G_TYPE_NUMBER },
52 { 'q', "rdelayprob", "-1", G_TYPE_NUMBER },
53 { 'r', "rfailprob", "-1", G_TYPE_NUMBER },
54 { 's', "size", "0", G_TYPE_NUMBER },
55 { 'S', "secsize", "0", G_TYPE_NUMBER },
56 { 'w', "wfailprob", "-1", G_TYPE_NUMBER },
57 { 'x', "wdelayprob", "-1", G_TYPE_NUMBER },
58 { 'z', "physpath", G_NOP_PHYSPATH_PASSTHROUGH, G_TYPE_STRING },
59 { 'Z', "gnopname", G_VAL_OPTIONAL, G_TYPE_STRING },
62 "[-v] [-c count_until_fail] [-d delaymsec] [-e error] [-o offset] "
63 "[-p stripesize] [-P stripeoffset] [-q rdelayprob] [-r rfailprob] "
64 "[-s size] [-S secsize] [-w wfailprob] [-x wdelayprob] "
65 "[-z physpath] [-Z gnopname] dev ..."
67 { "configure", G_FLAG_VERBOSE, NULL,
69 { 'c', "count_until_fail", "-1", G_TYPE_NUMBER },
70 { 'd', "delaymsec", "-1", G_TYPE_NUMBER },
71 { 'e', "error", "-1", G_TYPE_NUMBER },
72 { 'q', "rdelayprob", "-1", G_TYPE_NUMBER },
73 { 'r', "rfailprob", "-1", G_TYPE_NUMBER },
74 { 'w', "wfailprob", "-1", G_TYPE_NUMBER },
75 { 'x', "wdelayprob", "-1", G_TYPE_NUMBER },
78 "[-v] [-c count_until_fail] [-d delaymsec] [-e error] "
79 "[-q rdelayprob] [-r rfailprob] [-w wfailprob] [-x wdelayprob] "
82 { "destroy", G_FLAG_VERBOSE, NULL,
84 { 'f', "force", NULL, G_TYPE_BOOL },
89 { "reset", G_FLAG_VERBOSE, NULL, G_NULL_OPTS,