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/*
* The new sysinstall program.
*
* This is probably the last attempt in the `sysinstall' line, the next
* generation being slated to essentially a complete rewrite.
*
* $Id: sysinstall.h,v 1.4 1995/05/01 21:56:30 jkh Exp $
*
* Copyright (c) 1995
* Jordan Hubbard. 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,
* verbatim and that no modifications are made prior to this
* point in the file.
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by Jordan Hubbard
* for the FreeBSD Project.
* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
* endorse or promote products derived from this software without specific
* prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``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 JORDAN HUBBARD OR HIS PETS 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, LIFE 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 _SYSINSTALL_H_INCLUDE
#define _SYSINSTALL_H_INCLUDE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <dialog.h>
/*** Defines ***/
/* Bitfields for menu options */
#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */
#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */
#define DMENU_MULTIPLE_TYPE 0x4 /* Multiple choice menu */
#define DMENU_SELECTION_RETURNS 0x8 /* Select item then exit */
/* variable limits */
#define VAR_NAME_MAX 128
#define VAR_VALUE_MAX 1024
/* device limits */
#define DEV_NAME_MAX 128
/*** Types ***/
typedef unsigned int Boolean;
typedef enum {
DMENU_SHELL_ESCAPE, /* Fork a shell */
DMENU_DISPLAY_FILE, /* Display a file's contents */
DMENU_SUBMENU, /* Recurse into another menu */
DMENU_SYSTEM_COMMAND, /* Run shell commmand */
DMENU_SYSTEM_COMMAND_BOX, /* Same as above, but in prgbox */
DMENU_SET_VARIABLE, /* Set an environment/system var */
DMENU_CALL, /* Call back a C function */
DMENU_CANCEL, /* Cancel out of this menu */
DMENU_NOP, /* Do nothing special for item */
} DMenuItemType;
typedef struct _dmenuItem {
char *title; /* Our title */
char *prompt; /* Our prompt */
DMenuItemType type; /* What type of item we are */
void *ptr; /* Generic data ptr */
Boolean disabled; /* Are we temporarily disabled? */
} DMenuItem;
typedef struct _dmenu {
unsigned int options; /* What sort of menu we are */
char *title; /* Our title */
char *prompt; /* Our prompt */
char *helpline; /* Line of help at bottom */
char *helpfile; /* Help file for "F1" */
DMenuItem items[0]; /* Array of menu items */
} DMenu;
/* A sysconfig variable */
typedef struct _variable {
struct _variable *next;
char name[VAR_NAME_MAX];
char value[VAR_VALUE_MAX];
} Variable;
typedef enum {
DEVICE_TYPE_ANY,
DEVICE_TYPE_DISK,
DEVICE_TYPE_FLOPPY,
DEVICE_TYPE_NETWORK,
DEVICE_TYPE_CDROM,
DEVICE_TYPE_TAPE,
DEVICE_TYPE_SERIAL,
DEVICE_TYPE_PARALLEL,
} DeviceType;
/* A "device" from sysinstall's point of view */
typedef struct _device {
char name[DEV_NAME_MAX];
DeviceType type;
} Device;
/*** Externs ***/
extern int CpioFD; /* The file descriptor for our CPIO floppy */
extern int DebugFD; /* Where diagnostic output goes */
extern Boolean OnCDROM; /* Are we running off of a CDROM? */
extern Boolean OnSerial; /* Are we on a serial console? */
extern Boolean DialogActive; /* Is the dialog() stuff up? */
extern Variable *VarHead; /* The head of the variable chain */
/* All the menus to which forward references exist */
extern DMenu MenuDocumenation, MenuInitial, MenuLanguage;
/*** Prototypes ***/
/* globals.c */
extern void globalsInit(void);
/* install.c */
extern int installCustom(char *str);
extern int installExpress(char *str);
extern int installMaint(char *str);
extern int installSetDeveloper(char *str);
extern int installSetXDeveloper(char *str);
extern int installSetUser(char *str);
extern int installSetXUser(char *str);
extern int installSetMinimum(char *str);
extern int installSetEverything(char *str);
/* system.c */
extern void systemInitialize(int argc, char **argv);
extern void systemShutdown(void);
extern void systemWelcome(void);
extern int systemExecute(char *cmd);
extern int systemShellEscape(void);
extern int systemDisplayFile(char *file);
extern char *systemHelpFile(char *file, char *buf);
/* dmenu.c */
extern void dmenuOpen(DMenu *menu, int *choice, int *scroll,
int *curr, int *max);
/* misc.c */
extern Boolean file_readable(char *fname);
extern Boolean file_executable(char *fname);
extern char *string_concat(char *p1, char *p2);
extern char *string_prune(char *str);
extern char *string_skipwhite(char *str);
extern void safe_free(void *ptr);
extern void *safe_malloc(size_t size);
extern char **item_add(char **list, char *item, int *curr, int *max);
extern char **item_add_pair(char **list, char *item1, char *item2,
int *curr, int *max);
extern void items_free(char **list, int *curr, int *max);
/* termcap.c */
extern int set_termcap(void);
/* msg.c */
extern void msgInfo(char *fmt, ...);
extern void msgYap(char *fmt, ...);
extern void msgWarn(char *fmt, ...);
extern void msgError(char *fmt, ...);
extern void msgFatal(char *fmt, ...);
extern void msgConfirm(char *fmt, ...);
extern int msgYesNo(char *fmt, ...);
extern char *msgGetInput(char *buf, char *fmt, ...);
/* media.c */
extern int mediaSetCDROM(char *str);
extern int mediaSetFloppy(char *str);
extern int mediaSetDOS(char *str);
extern int mediaSetTape(char *str);
extern int mediaSetFTP(char *str);
extern int mediaSetFS(char *str);
/* devices.c */
extern Device *device_get_all(DeviceType type, int *ndevs);
extern struct disk *device_slice_disk(char *disk);
extern DMenu *device_create_disk_menu(DMenu *menu, Device **rdevs,
int (*func)());
/* variables.c */
extern void variable_set(char *var);
extern void variable_set2(char *name, char *value);
#endif
/* _SYSINSTALL_H_INCLUDE */
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