sys/lib/libsa/bootcfg.h

   1 /*      $NetBSD: bootcfg.h,v 1.1 2014/06/28 09:16:18 rtr Exp $  */
   2
   3 /*-
   4  * Copyright (c) 2008 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  26  * POSSIBILITY OF SUCH DAMAGE.
  27  */
  28
  29 #ifndef _BOOTCFG_H
  30 #define _BOOTCFG_H
  31
  32 #define BOOTCFG_FILENAME "boot.cfg"
  33 #define BOOTCFG_MAXMENU  20
  34 #define BOOTCFG_MAXBANNER 12
  35
  36 #define BOOTCFG_CMD_LOAD          "load"
  37 #define BOOTCFG_CMD_USERCONF      "userconf"
  38
  39 typedef void (*bootcfg_command)(const char *cmd, char *arg);
  40
  41 struct bootcfg_def {
  42         char *banner[BOOTCFG_MAXBANNER];        /* Banner text */
  43         char *command[BOOTCFG_MAXMENU];         /* Menu commands per entry*/
  44         char *consdev;                          /* Console device */
  45         int def;                                /* Default menu option */
  46         char *desc[BOOTCFG_MAXMENU];            /* Menu text per entry */
  47         int nummenu;                            /* Number of menu items */
  48         int timeout;                            /* Timeout in seconds */
  49         int menuformat;                         /* Letters instead of numbers */
  50         int clear;                              /* Clear the screen? */
  51 } extern bootcfg_info;
  52
  53 void perform_bootcfg(const char *, bootcfg_command, const off_t);
  54 void bootcfg_do_noop(const char *, char *);
  55
  56 #endif /* !_BOOTCFG_H */