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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/lib/geom/nop/geom_nop.c
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/*-

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 * SPDX-License-Identifier: BSD-2-Clause

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 *

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 * Copyright (c) 2004-2006 Pawel Jakub Dawidek <[email protected]>

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 */

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#include <sys/cdefs.h>

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#include <stdio.h>

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#include <stdint.h>

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#include <libgeom.h>

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#include <geom/nop/g_nop.h>

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#include "core/geom.h"

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uint32_t lib_version = G_LIB_VERSION;

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uint32_t version = G_NOP_VERSION;

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struct g_command class_commands[] = {

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	{ "create", G_FLAG_VERBOSE | G_FLAG_LOADKLD, NULL,

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	    {

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		{ 'c', "count_until_fail", "-1", G_TYPE_NUMBER },

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		{ 'd', "delaymsec", "-1", G_TYPE_NUMBER },

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		{ 'e', "error", "-1", G_TYPE_NUMBER },

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		{ 'o', "offset", "0", G_TYPE_NUMBER },

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		{ 'p', "stripesize", "0", G_TYPE_NUMBER },

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		{ 'P', "stripeoffset", "0", G_TYPE_NUMBER },

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		{ 'q', "rdelayprob", "-1", G_TYPE_NUMBER },

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		{ 'r', "rfailprob", "-1", G_TYPE_NUMBER },

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		{ 's', "size", "0", G_TYPE_NUMBER },

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		{ 'S', "secsize", "0", G_TYPE_NUMBER },

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		{ 'w', "wfailprob", "-1", G_TYPE_NUMBER },

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		{ 'x', "wdelayprob", "-1", G_TYPE_NUMBER },

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		{ 'z', "physpath", G_NOP_PHYSPATH_PASSTHROUGH, G_TYPE_STRING },

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		{ 'Z', "gnopname", G_VAL_OPTIONAL, G_TYPE_STRING },

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		G_OPT_SENTINEL

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	    },

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	    "[-v] [-c count_until_fail] [-d delaymsec] [-e error] [-o offset] "

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	    "[-p stripesize] [-P stripeoffset] [-q rdelayprob] [-r rfailprob] "

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	    "[-s size]  [-S secsize] [-w wfailprob] [-x wdelayprob] "

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	    "[-z physpath] [-Z gnopname] dev ..."

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	},

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	{ "configure", G_FLAG_VERBOSE, NULL,

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	    {

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		{ 'c', "count_until_fail", "-1", G_TYPE_NUMBER },

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		{ 'd', "delaymsec", "-1", G_TYPE_NUMBER },

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		{ 'e', "error", "-1", G_TYPE_NUMBER },

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		{ 'q', "rdelayprob", "-1", G_TYPE_NUMBER },

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		{ 'r', "rfailprob", "-1", G_TYPE_NUMBER },

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		{ 'w', "wfailprob", "-1", G_TYPE_NUMBER },

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		{ 'x', "wdelayprob", "-1", G_TYPE_NUMBER },

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		G_OPT_SENTINEL

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	    },

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	    "[-v] [-c count_until_fail] [-d delaymsec] [-e error] "

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	    "[-q rdelayprob] [-r rfailprob] [-w wfailprob] [-x wdelayprob] "

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	    "prov ..."

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	},

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	{ "destroy", G_FLAG_VERBOSE, NULL,

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	    {

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		{ 'f', "force", NULL, G_TYPE_BOOL },

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		G_OPT_SENTINEL

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	    },

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	    "[-fv] prov ..."

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	},

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	{ "reset", G_FLAG_VERBOSE, NULL, G_NULL_OPTS,

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	    "[-v] prov ..."

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	},

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	G_CMD_SENTINEL

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};

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