1 /* $OpenBSD: db_var.h,v 1.14 2020/10/15 03:14:00 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 * 15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 25 */ 26 27 /* 28 * Different parameters/structures/functions 29 */ 30 31 #ifndef _DDB_DB_VAR_H_ 32 #define _DDB_DB_VAR_H_ 33 34 #ifndef DB_HISTORY_SIZE 35 #define DB_HISTORY_SIZE 4000 36 #endif 37 38 #define DBCTL_RADIX 1 39 #define DBCTL_MAXWIDTH 2 40 #define DBCTL_MAXLINE 3 41 #define DBCTL_TABSTOP 4 42 #define DBCTL_PANIC 5 43 #define DBCTL_CONSOLE 6 44 #define DBCTL_LOG 7 45 #define DBCTL_TRIGGER 8 46 #define DBCTL_PROFILE 9 47 #define DBCTL_MAXID 10 48 49 #define CTL_DDB_NAMES { \ 50 { NULL, 0 }, \ 51 { "radix", CTLTYPE_INT }, \ 52 { "max_width", CTLTYPE_INT }, \ 53 { "max_line", CTLTYPE_INT }, \ 54 { "tab_stop_width", CTLTYPE_INT },\ 55 { "panic", CTLTYPE_INT }, \ 56 { "console", CTLTYPE_INT }, \ 57 { "log", CTLTYPE_INT }, \ 58 { "trigger", CTLTYPE_INT }, \ 59 { "profile", CTLTYPE_INT }, \ 60 } 61 62 #ifdef _KERNEL 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 extern int db_log; 70 extern int db_profile; 71 72 int ddb_sysctl(int *, u_int, void *, size_t *, void *, size_t, 73 struct proc *); 74 #endif 75 76 #endif /* _DDB_DB_VAR_H_ */ 77