geom_nop.c revision 143586
1251886Speter/*- 2251886Speter * Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> 3251886Speter * All rights reserved. 4251886Speter * 5251886Speter * Redistribution and use in source and binary forms, with or without 6251886Speter * modification, are permitted provided that the following conditions 7269847Speter * are met: 8251886Speter * 1. Redistributions of source code must retain the above copyright 9251886Speter * notice, this list of conditions and the following disclaimer. 10251886Speter * 2. Redistributions in binary form must reproduce the above copyright 11251886Speter * notice, this list of conditions and the following disclaimer in the 12251886Speter * documentation and/or other materials provided with the distribution. 13251886Speter * 14251886Speter * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15251886Speter * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16251886Speter * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17251886Speter * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18251886Speter * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19251886Speter * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20251886Speter * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21269847Speter * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22251886Speter * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23251886Speter * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24251886Speter * SUCH DAMAGE. 25251886Speter */ 26251886Speter 27251886Speter#include <sys/cdefs.h> 28251886Speter__FBSDID("$FreeBSD: head/sbin/geom/class/nop/geom_nop.c 143586 2005-03-14 14:25:47Z pjd $"); 29251886Speter 30251886Speter#include <stdio.h> 31251886Speter#include <stdint.h> 32251886Speter#include <libgeom.h> 33251886Speter#include <geom/nop/g_nop.h> 34251886Speter 35251886Speter#include "core/geom.h" 36251886Speter 37 38uint32_t lib_version = G_LIB_VERSION; 39uint32_t version = G_NOP_VERSION; 40 41static intmax_t failprob = 0; 42static intmax_t offset = 0; 43static intmax_t secsize = 0; 44static intmax_t size = 0; 45 46struct g_command class_commands[] = { 47 { "create", G_FLAG_VERBOSE | G_FLAG_LOADKLD, NULL, 48 { 49 { 'f', "failprob", &failprob, G_TYPE_NUMBER }, 50 { 'o', "offset", &offset, G_TYPE_NUMBER }, 51 { 's', "size", &size, G_TYPE_NUMBER }, 52 { 'S', "secsize", &secsize, G_TYPE_NUMBER }, 53 G_OPT_SENTINEL 54 }, 55 "[-v] [-f failprob] [-o offset] [-s size] [-S secsize] dev ..." 56 }, 57 { "configure", G_FLAG_VERBOSE, NULL, 58 { 59 { 'f', "failprob", &failprob, G_TYPE_NUMBER }, 60 G_OPT_SENTINEL 61 }, 62 "[-v] [-f failprob] prov ..." 63 }, 64 { "destroy", G_FLAG_VERBOSE, NULL, 65 { 66 { 'f', "force", NULL, G_TYPE_NONE }, 67 G_OPT_SENTINEL 68 }, 69 "[-fv] prov ..." 70 }, 71 G_CMD_SENTINEL 72}; 73