1122237Simp/*- 2131807Sru * Copyright (c) 2004 Pawel Jakub Dawidek <pjd@FreeBSD.org> 3122237Simp * All rights reserved. 4122237Simp * 5122237Simp * Redistribution and use in source and binary forms, with or without 6122237Simp * modification, are permitted provided that the following conditions 7122237Simp * are met: 8122237Simp * 1. Redistributions of source code must retain the above copyright 9122237Simp * notice, this list of conditions and the following disclaimer. 10122237Simp * 2. Redistributions in binary form must reproduce the above copyright 11122237Simp * notice, this list of conditions and the following disclaimer in the 12122237Simp * documentation and/or other materials provided with the distribution. 13204790Sjoel * 14122237Simp * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND 15122237Simp * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16204790Sjoel * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17204790Sjoel * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE 18204790Sjoel * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19204790Sjoel * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20204790Sjoel * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21204790Sjoel * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22204790Sjoel * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23204790Sjoel * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24122237Simp * SUCH DAMAGE. 25141580Sru * 26122237Simp * $FreeBSD$ 27164524Sbrueffer */ 28122237Simp 29122237Simp#ifndef _GEOM_H_ 30122237Simp#define _GEOM_H_ 31122237Simp#define G_LIB_VERSION 5 32122238Simp 33122237Simp#define G_FLAG_NONE 0x0000 34164524Sbrueffer#define G_FLAG_VERBOSE 0x0001 35164524Sbrueffer#define G_FLAG_LOADKLD 0x0002 36164524Sbrueffer 37164524Sbrueffer#define G_TYPE_NONE 0x00 38122237Simp#define G_TYPE_BOOL 0x01 39164524Sbrueffer#define G_TYPE_STRING 0x02 40164524Sbrueffer#define G_TYPE_NUMBER 0x03 41164524Sbrueffer#define G_TYPE_MASK 0x0f 42164524Sbrueffer#define G_TYPE_DONE 0x10 43164524Sbrueffer#define G_TYPE_MULTI 0x20 44164524Sbrueffer#define G_TYPE_NUMMASK 0xff00 45164524Sbrueffer#define G_TYPE_NUMSHIFT 8 46164524Sbrueffer 47122237Simp#define G_OPT_MAX 16 48122237Simp#define G_OPT_DONE(opt) do { (opt)->go_type |= G_TYPE_DONE; } while (0) 49122237Simp#define G_OPT_ISDONE(opt) ((opt)->go_type & G_TYPE_DONE) 50122238Simp#define G_OPT_ISMULTI(opt) ((opt)->go_type & G_TYPE_MULTI) 51122238Simp#define G_OPT_TYPE(opt) ((opt)->go_type & G_TYPE_MASK) 52122238Simp#define G_OPT_NUM(opt) (((opt)->go_type & G_TYPE_NUMMASK) >> G_TYPE_NUMSHIFT) 53122238Simp#define G_OPT_NUMINC(opt) ((opt)->go_type += (1 << G_TYPE_NUMSHIFT)) 54122238Simp 55122238Simp#define G_VAL_OPTIONAL ((void *)-1) 56122237Simp 57122237Simp#define G_OPT_SENTINEL { '\0', NULL, NULL, G_TYPE_NONE } 58122237Simp#define G_NULL_OPTS { G_OPT_SENTINEL } 59131807Sru#define G_CMD_SENTINEL { NULL, 0, NULL, G_NULL_OPTS, NULL } 60122237Simp 61131807Srustruct g_option { 62122237Simp char go_char; 63131807Sru const char *go_name; 64122237Simp const void *go_val; 65122237Simp unsigned go_type; 66122237Simp}; 67122237Simp 68122237Simpstruct g_command { 69122237Simp const char *gc_name; 70131807Sru unsigned gc_flags; 71122237Simp void (*gc_func)(struct gctl_req *, unsigned); 72122237Simp struct g_option gc_options[G_OPT_MAX]; 73122237Simp const char *gc_usage; 74122240Shmp}; 75122240Shmp#endif /* !_GEOM_H_ */ 76122240Shmp