lib/geom/nop/geom_nop.c

   1 /*-
   2  * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
   3  *
   4  * Copyright (c) 2004-2006 Pawel Jakub Dawidek <pjd@FreeBSD.org>
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  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.
  15  *
  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
  26  * SUCH DAMAGE.
  27  */
  28
  29 #include <sys/cdefs.h>
  30 __FBSDID("$FreeBSD$");
  31
  32 #include <stdio.h>
  33 #include <stdint.h>
  34 #include <libgeom.h>
  35 #include <geom/nop/g_nop.h>
  36
  37 #include "core/geom.h"
  38
  39
  40 uint32_t lib_version = G_LIB_VERSION;
  41 uint32_t version = G_NOP_VERSION;
  42
  43 struct g_command class_commands[] = {
  44         { "create", G_FLAG_VERBOSE | G_FLAG_LOADKLD, NULL,
  45             {
  46                 { 'e', "error", "-1", G_TYPE_NUMBER },
  47                 { 'o', "offset", "0", G_TYPE_NUMBER },
  48                 { 'p', "stripesize", "0", G_TYPE_NUMBER },
  49                 { 'P', "stripeoffset", "0", G_TYPE_NUMBER },
  50                 { 'r', "rfailprob", "-1", G_TYPE_NUMBER },
  51                 { 's', "size", "0", G_TYPE_NUMBER },
  52                 { 'S', "secsize", "0", G_TYPE_NUMBER },
  53                 { 'w', "wfailprob", "-1", G_TYPE_NUMBER },
  54                 { 'z', "physpath", G_NOP_PHYSPATH_PASSTHROUGH, G_TYPE_STRING },
  55                 G_OPT_SENTINEL
  56             },
  57             "[-v] [-e error] [-o offset] [-p stripesize] [-P stripeoffset] "
  58             "[-r rfailprob] [-s size] [-S secsize] [-w wfailprob] "
  59             "[-z physpath] dev ..."
  60         },
  61         { "configure", G_FLAG_VERBOSE, NULL,
  62             {
  63                 { 'e', "error", "-1", G_TYPE_NUMBER },
  64                 { 'r', "rfailprob", "-1", G_TYPE_NUMBER },
  65                 { 'w', "wfailprob", "-1", G_TYPE_NUMBER },
  66                 G_OPT_SENTINEL
  67             },
  68             "[-v] [-e error] [-r rfailprob] [-w wfailprob] prov ..."
  69         },
  70         { "destroy", G_FLAG_VERBOSE, NULL,
  71             {
  72                 { 'f', "force", NULL, G_TYPE_BOOL },
  73                 G_OPT_SENTINEL
  74             },
  75             "[-fv] prov ..."
  76         },
  77         { "reset", G_FLAG_VERBOSE, NULL, G_NULL_OPTS,
  78             "[-v] prov ..."
  79         },
  80         G_CMD_SENTINEL
  81 };