1 /* $OpenBSD: db_var.h,v 1.4 1998/02/05 16:49:23 deraadt Exp $ */ 2 3 /* 4 * Copyright (c) 1996 Michael Shalayeff. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 1. Redistributions of source code must retain the above copyright 10 * notice, this list of conditions and the following disclaimer. 11 * 2. Redistributions in binary form must reproduce the above copyright 12 * notice, this list of conditions and the following disclaimer in the 13 * documentation and/or other materials provided with the distribution. 14 * 3. All advertising materials mentioning features or use of this software 15 * must display the following acknowledgement: 16 * This product includes software developed by Michael Shalayeff. 17 * 4. The name of the author may not be used to endorse or promote products 18 * derived from this software without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 25 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 29 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 30 */ 31 32 /* 33 * Different parameters/structures/functions 34 */ 35 36 #ifndef _DDB_DB_VAR_H_ 37 #define _DDB_DB_VAR_H_ 38 39 #ifndef DB_HISTORY_SIZE 40 #define DB_HISTORY_SIZE 4000 41 #endif 42 43 #define DBCTL_RADIX 1 44 #define DBCTL_MAXWIDTH 2 45 #define DBCTL_MAXLINE 3 46 #define DBCTL_TABSTOP 4 47 #define DBCTL_PANIC 5 48 #define DBCTL_CONSOLE 6 49 #define DBCTL_MAXID 7 50 51 #define CTL_DDB_NAMES { \ 52 { NULL, 0 }, \ 53 { "radix", CTLTYPE_INT }, \ 54 { "max_width", CTLTYPE_INT }, \ 55 { "max_line", CTLTYPE_INT }, \ 56 { "tab_stop_width", CTLTYPE_INT },\ 57 { "panic", CTLTYPE_INT }, \ 58 { "console", CTLTYPE_INT }, \ 59 } 60 61 #ifdef _KERNEL 62 extern u_int db_maxoff; 63 extern int db_radix; 64 extern int db_max_width; 65 extern int db_tab_stop_width; 66 extern int db_max_line; 67 extern int db_panic; 68 extern int db_console; 69 70 int ddb_sysctl __P((int *, u_int, void *, size_t *, void *, size_t, 71 struct proc *)); 72 #endif 73 74 #endif /* _DDB_DB_VAR_H_ */ 75 76