1 1.6 pgoyette /* $NetBSD: bootcfg.h,v 1.6 2025/05/06 18:16:12 pgoyette Exp $ */ 2 1.1 rtr 3 1.1 rtr /*- 4 1.1 rtr * Copyright (c) 2008 The NetBSD Foundation, Inc. 5 1.1 rtr * All rights reserved. 6 1.1 rtr * 7 1.1 rtr * Redistribution and use in source and binary forms, with or without 8 1.1 rtr * modification, are permitted provided that the following conditions 9 1.1 rtr * are met: 10 1.1 rtr * 1. Redistributions of source code must retain the above copyright 11 1.1 rtr * notice, this list of conditions and the following disclaimer. 12 1.1 rtr * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 rtr * notice, this list of conditions and the following disclaimer in the 14 1.1 rtr * documentation and/or other materials provided with the distribution. 15 1.1 rtr * 16 1.1 rtr * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS 17 1.1 rtr * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 18 1.1 rtr * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 1.1 rtr * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 20 1.1 rtr * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 1.1 rtr * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 1.1 rtr * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 23 1.1 rtr * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 24 1.1 rtr * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 25 1.1 rtr * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 26 1.1 rtr * POSSIBILITY OF SUCH DAMAGE. 27 1.1 rtr */ 28 1.1 rtr 29 1.1 rtr #ifndef _BOOTCFG_H 30 1.1 rtr #define _BOOTCFG_H 31 1.1 rtr 32 1.6 pgoyette #define BOOTCFG_FILENAME "boot.cfg" 33 1.6 pgoyette #define BOOTCFG_MAXMENU 20 34 1.6 pgoyette #define BOOTCFG_MAXBANNER 12 35 1.6 pgoyette 36 1.6 pgoyette #define BOOTCFG_CMD_DEV "dev" 37 1.6 pgoyette #define BOOTCFG_CMD_FS "fs" 38 1.6 pgoyette #define BOOTCFG_CMD_LOAD "load" 39 1.6 pgoyette #define BOOTCFG_CMD_RNDSEED "rndseed" 40 1.6 pgoyette #define BOOTCFG_CMD_USERCONF "userconf" 41 1.1 rtr 42 1.1 rtr typedef void (*bootcfg_command)(const char *cmd, char *arg); 43 1.1 rtr 44 1.1 rtr struct bootcfg_def { 45 1.1 rtr char *banner[BOOTCFG_MAXBANNER]; /* Banner text */ 46 1.1 rtr char *command[BOOTCFG_MAXMENU]; /* Menu commands per entry*/ 47 1.1 rtr char *consdev; /* Console device */ 48 1.4 mlelstv char *root; /* Root specification */ 49 1.1 rtr int def; /* Default menu option */ 50 1.1 rtr char *desc[BOOTCFG_MAXMENU]; /* Menu text per entry */ 51 1.1 rtr int nummenu; /* Number of menu items */ 52 1.1 rtr int timeout; /* Timeout in seconds */ 53 1.1 rtr int menuformat; /* Letters instead of numbers */ 54 1.1 rtr int clear; /* Clear the screen? */ 55 1.3 christos }; 56 1.3 christos extern struct bootcfg_def bootcfg_info; 57 1.1 rtr 58 1.2 nonaka int perform_bootcfg(const char *, bootcfg_command, const off_t); 59 1.1 rtr void bootcfg_do_noop(const char *, char *); 60 1.5 nia void print_bootcfg_banner(const char *, const char *); 61 1.1 rtr 62 1.1 rtr #endif /* !_BOOTCFG_H */ 63