sysinstall.h revision 8107
1/* 2 * The new sysinstall program. 3 * 4 * This is probably the last attempt in the `sysinstall' line, the next 5 * generation being slated to essentially a complete rewrite. 6 * 7 * $Id: sysinstall.h,v 1.1.1.1 1995/04/27 12:50:34 jkh Exp $ 8 * 9 * Copyright (c) 1995 10 * Jordan Hubbard. All rights reserved. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer, 17 * verbatim and that no modifications are made prior to this 18 * point in the file. 19 * 2. Redistributions in binary form must reproduce the above copyright 20 * notice, this list of conditions and the following disclaimer in the 21 * documentation and/or other materials provided with the distribution. 22 * 3. All advertising materials mentioning features or use of this software 23 * must display the following acknowledgement: 24 * This product includes software developed by Jordan Hubbard 25 * for the FreeBSD Project. 26 * 4. The name of Jordan Hubbard or the FreeBSD project may not be used to 27 * endorse or promote products derived from this software without specific 28 * prior written permission. 29 * 30 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND 31 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 32 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 33 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE 34 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 35 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 36 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 37 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 38 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 39 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 40 * SUCH DAMAGE. 41 * 42 */ 43 44#ifndef _SYSINSTALL_H_INCLUDE 45#define _SYSINSTALL_H_INCLUDE 46 47#include <stdio.h> 48#include <stdlib.h> 49#include <string.h> 50#include <unistd.h> 51#include <dialog.h> 52 53/* Types */ 54typedef unsigned int Boolean; 55 56typedef enum { 57 MENU_SHELL_ESCAPE, /* Fork a shell */ 58 MENU_DISPLAY_FILE, /* Display a file's contents */ 59 MENU_SUBMENU, /* Recurse into another menu */ 60 MENU_SYSTEM_COMMAND, /* Run shell commmand */ 61 MENU_SYSTEM_COMMAND_BOX, /* Same as above, but in prgbox */ 62 MENU_SET_VARIABLE, /* Set an environment/system var */ 63 MENU_CALL, /* Call back a C function */ 64 MENU_CANCEL, /* Cancel out of this menu */ 65} DMenuItemType; 66 67typedef struct _dmenuItem { 68 char *title; /* Our title */ 69 char *prompt; /* Our prompt */ 70 DMenuItemType type; /* What type of item we are */ 71 void *ptr; /* Generic data ptr */ 72 int disabled; /* Are we temporarily disabled? */ 73} DMenuItem; 74 75typedef struct _dmenu { 76 char *title; /* Our title */ 77 char *prompt; /* Our prompt */ 78 char *helpline; /* Line of help at bottom */ 79 char *helpfile; /* Help file for "F1" */ 80 DMenuItem *items; /* Array of menu items */ 81} DMenu; 82 83/* A sysconfig variable */ 84typedef struct _variable { 85 struct _variable *next; 86 char value[1024]; 87} Variable; 88 89 90/* Externs */ 91extern int CpioFD; /* The file descriptor for our CPIO floppy */ 92extern int DebugFD; /* Where diagnostic output goes */ 93extern Boolean OnCDROM; /* Are we running off of a CDROM? */ 94extern Boolean OnSerial; /* Are we on a serial console? */ 95extern Boolean DialogActive; /* Is the dialog() stuff up? */ 96extern Variable *VarHead; /* The head of the variable chain */ 97 98/* All the menus to which forward references exist */ 99extern DMenu MenuDocumenation, MenuInitial, MenuLanguage; 100 101 102/* Prototypes */ 103 104/* globals.c */ 105extern void globalsInit(void); 106 107/* install.c */ 108extern int installCustom(void); 109extern int installExpress(void); 110 111/* system.c */ 112extern void systemInitialize(int argc, char **argv); 113extern void systemShutdown(void); 114extern void systemWelcome(void); 115extern int systemExecute(char *cmd); 116 117/* dmenu.c */ 118extern void dmenuOpen(DMenu *menu, int *choice, int *scroll, 119 int *curr, int *max); 120 121/* misc.c */ 122extern Boolean file_readable(char *fname); 123extern Boolean file_executable(char *fname); 124extern char *string_concat(char *p1, char *p2); 125extern char *string_prune(char *str); 126extern char *string_skipwhite(char *str); 127extern void safe_free(void *ptr); 128extern char **item_add(char **list, char *item, int *curr, int *max); 129extern void items_free(char **list, int *curr, int *max); 130 131/* termcap.c */ 132extern int set_termcap(void); 133 134/* msg.c */ 135extern void msgInfo(char *fmt, ...); 136extern void msgWarn(char *fmt, ...); 137extern void msgError(char *fmt, ...); 138extern void msgFatal(char *fmt, ...); 139 140/* media.c */ 141extern int mediaSetCDROM(void); 142 143#endif 144/* _SYSINSTALL_H_INCLUDE */ 145