NetBSD/sys/lib/libsa/bootcfg.h

57 lines
2.3 KiB
C

/* $NetBSD: bootcfg.h,v 1.2 2018/04/02 09:44:19 nonaka Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef _BOOTCFG_H
#define _BOOTCFG_H
#define BOOTCFG_FILENAME "boot.cfg"
#define BOOTCFG_MAXMENU 20
#define BOOTCFG_MAXBANNER 12
#define BOOTCFG_CMD_LOAD "load"
#define BOOTCFG_CMD_USERCONF "userconf"
typedef void (*bootcfg_command)(const char *cmd, char *arg);
struct bootcfg_def {
char *banner[BOOTCFG_MAXBANNER]; /* Banner text */
char *command[BOOTCFG_MAXMENU]; /* Menu commands per entry*/
char *consdev; /* Console device */
int def; /* Default menu option */
char *desc[BOOTCFG_MAXMENU]; /* Menu text per entry */
int nummenu; /* Number of menu items */
int timeout; /* Timeout in seconds */
int menuformat; /* Letters instead of numbers */
int clear; /* Clear the screen? */
} extern bootcfg_info;
int perform_bootcfg(const char *, bootcfg_command, const off_t);
void bootcfg_do_noop(const char *, char *);
#endif /* !_BOOTCFG_H */