1129470Spjd/*- 2330449Seadler * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 3330449Seadler * 4129470Spjd * Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> 5129470Spjd * All rights reserved. 6129470Spjd * 7129470Spjd * Redistribution and use in source and binary forms, with or without 8129470Spjd * modification, are permitted provided that the following conditions 9129470Spjd * are met: 10129470Spjd * 1. Redistributions of source code must retain the above copyright 11129470Spjd * notice, this list of conditions and the following disclaimer. 12129470Spjd * 2. Redistributions in binary form must reproduce the above copyright 13129470Spjd * notice, this list of conditions and the following disclaimer in the 14129470Spjd * documentation and/or other materials provided with the distribution. 15155175Spjd * 16129470Spjd * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 17129470Spjd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18129470Spjd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19129470Spjd * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 20129470Spjd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21129470Spjd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22129470Spjd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23129470Spjd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24129470Spjd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25129470Spjd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26129470Spjd * SUCH DAMAGE. 27129470Spjd * 28129470Spjd * $FreeBSD: stable/11/sbin/geom/core/geom.h 330449 2018-03-05 07:26:05Z eadler $ 29129470Spjd */ 30129470Spjd 31129470Spjd#ifndef _GEOM_H_ 32129470Spjd#define _GEOM_H_ 33212554Spjd#define G_LIB_VERSION 5 34129470Spjd 35129470Spjd#define G_FLAG_NONE 0x0000 36129470Spjd#define G_FLAG_VERBOSE 0x0001 37129470Spjd#define G_FLAG_LOADKLD 0x0002 38129470Spjd 39162867Spjd#define G_TYPE_NONE 0x00 40162867Spjd#define G_TYPE_BOOL 0x01 41162867Spjd#define G_TYPE_STRING 0x02 42162867Spjd#define G_TYPE_NUMBER 0x03 43193648Smarcel#define G_TYPE_MASK 0x0f 44162867Spjd#define G_TYPE_DONE 0x10 45212555Spjd#define G_TYPE_MULTI 0x20 46212555Spjd#define G_TYPE_NUMMASK 0xff00 47212555Spjd#define G_TYPE_NUMSHIFT 8 48129470Spjd 49129470Spjd#define G_OPT_MAX 16 50162867Spjd#define G_OPT_DONE(opt) do { (opt)->go_type |= G_TYPE_DONE; } while (0) 51162867Spjd#define G_OPT_ISDONE(opt) ((opt)->go_type & G_TYPE_DONE) 52212555Spjd#define G_OPT_ISMULTI(opt) ((opt)->go_type & G_TYPE_MULTI) 53162867Spjd#define G_OPT_TYPE(opt) ((opt)->go_type & G_TYPE_MASK) 54212555Spjd#define G_OPT_NUM(opt) (((opt)->go_type & G_TYPE_NUMMASK) >> G_TYPE_NUMSHIFT) 55212555Spjd#define G_OPT_NUMINC(opt) ((opt)->go_type += (1 << G_TYPE_NUMSHIFT)) 56129470Spjd 57212606Spjd#define G_VAL_OPTIONAL ((void *)-1) 58212606Spjd 59129470Spjd#define G_OPT_SENTINEL { '\0', NULL, NULL, G_TYPE_NONE } 60129470Spjd#define G_NULL_OPTS { G_OPT_SENTINEL } 61212554Spjd#define G_CMD_SENTINEL { NULL, 0, NULL, G_NULL_OPTS, NULL } 62129470Spjd 63129470Spjdstruct g_option { 64129470Spjd char go_char; 65129470Spjd const char *go_name; 66212547Spjd const void *go_val; 67129470Spjd unsigned go_type; 68129470Spjd}; 69129470Spjd 70129470Spjdstruct g_command { 71129470Spjd const char *gc_name; 72129470Spjd unsigned gc_flags; 73129470Spjd void (*gc_func)(struct gctl_req *, unsigned); 74129470Spjd struct g_option gc_options[G_OPT_MAX]; 75143585Spjd const char *gc_usage; 76129470Spjd}; 77129470Spjd#endif /* !_GEOM_H_ */ 78