sysinstall.h revision 16366 
1356290Sjkim/*
296593Smarkm * The new sysinstall program.
396593Smarkm *
4142429Snectar * This is probably the last attempt in the `sysinstall' line, the next
596593Smarkm * generation being slated to essentially a complete rewrite.
696593Smarkm *
796593Smarkm * $Id: sysinstall.h,v 1.60 1996/06/12 14:20:20 jkh Exp $
896593Smarkm *
996593Smarkm * Copyright (c) 1995
1096593Smarkm *	Jordan Hubbard.  All rights reserved.
1196593Smarkm *
1296593Smarkm * Redistribution and use in source and binary forms, with or without
1396593Smarkm * modification, are permitted provided that the following conditions
1496593Smarkm * are met:
1596593Smarkm * 1. Redistributions of source code must retain the above copyright
1696593Smarkm *    notice, this list of conditions and the following disclaimer,
1796593Smarkm *    verbatim and that no modifications are made prior to this
1896593Smarkm *    point in the file.
1996593Smarkm * 2. Redistributions in binary form must reproduce the above copyright
20215698Ssimon *    notice, this list of conditions and the following disclaimer in the
21215698Ssimon *    documentation and/or other materials provided with the distribution.
22215698Ssimon *
23215698Ssimon * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
24215698Ssimon * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2596593Smarkm * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2696593Smarkm * ARE DISCLAIMED.  IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
2796593Smarkm * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2896593Smarkm * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2996593Smarkm * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
3096593Smarkm * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
3196593Smarkm * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
3296593Smarkm * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
3396593Smarkm * SUCH DAMAGE.
3496593Smarkm *
3596593Smarkm */
3696593Smarkm
3796593Smarkm#ifndef _SYSINSTALL_H_INCLUDE
3896593Smarkm#define _SYSINSTALL_H_INCLUDE
3996593Smarkm
4096593Smarkm#include <stdio.h>
41276861Sjkim#include <stdlib.h>
42276861Sjkim#include <string.h>
4396593Smarkm#include <unistd.h>
4496593Smarkm#include <dialog.h>
45215698Ssimon#include <sys/types.h>
46215698Ssimon#include <sys/wait.h>
47215698Ssimon#include "libdisk.h"
48215698Ssimon#include "dist.h"
49312826Sjkim#include "version.h"
50215698Ssimon
51142429Snectar/*** Defines ***/
52142429Snectar
53276861Sjkim/* variable limits */
54276861Sjkim#define VAR_NAME_MAX		128
55276861Sjkim#define VAR_VALUE_MAX		1024
5696593Smarkm
57344604Sjkim/* device limits */
58344604Sjkim#define DEV_NAME_MAX		64	/* The maximum length of a device name	*/
59344604Sjkim#define DEV_MAX			100	/* The maximum number of devices we'll deal with */
60344604Sjkim#define INTERFACE_MAX		50	/* Maximum number of network interfaces we'll deal with */
61344604Sjkim#define MAX_FTP_RETRIES		"4"	/* How many times to beat our heads against the wall */
62344604Sjkim
63215698Ssimon/*
64344604Sjkim * I make some pretty gross assumptions about having a max of 50 chunks
65344604Sjkim * total - 8 slices and 42 partitions.  I can't easily display many more
66344604Sjkim * than that on the screen at once!
67344604Sjkim *
68276861Sjkim * For 2.1 I'll revisit this and try to make it more dynamic, but since
69215698Ssimon * this will catch 99.99% of all possible cases, I'm not too worried.
70344604Sjkim */
7196593Smarkm#define MAX_CHUNKS	40
7296593Smarkm
7396593Smarkm/* Internal environment variable names */
7496593Smarkm#define DISK_PARTITIONED		"_diskPartitioned"
7596593Smarkm#define DISK_LABELLED			"_diskLabelled"
7696593Smarkm#define DISK_SELECTED			"_diskSelected"
7796593Smarkm#define SYSTEM_STATE			"_systemState"
7896593Smarkm#define RUNNING_ON_ROOT			"_runningOnRoot"
7996593Smarkm#define TCP_CONFIGURED			"_tcpConfigured"
8096593Smarkm
8196593Smarkm/* Ones that can be tweaked from config files */
8296593Smarkm#define VAR_BLANKTIME			"blanktime"
8396593Smarkm#define VAR_BOOTMGR			"bootManager"
8496593Smarkm#define VAR_BROWSER_BINARY		"browserBinary"
8596593Smarkm#define VAR_BROWSER_PACKAGE		"browserPackage"
8696593Smarkm#define VAR_CONFIG_FILE			"configFile"
8796593Smarkm#define VAR_CPIO_VERBOSITY		"cpioVerbose"
8896593Smarkm#define VAR_DEBUG			"debug"
8996593Smarkm#define VAR_DISK			"disk"
9096593Smarkm#define VAR_DISKSPACE			"diskSpace"
9196593Smarkm#define VAR_DOMAINNAME			"domainname"
9296593Smarkm#define VAR_EDITOR			"editor"
9396593Smarkm#define VAR_EXTRAS			"ifconfig_"
9496593Smarkm#define VAR_FTP_ONERROR			"ftpOnError"
9596593Smarkm#define VAR_FTP_PASS			"ftpPass"
9696593Smarkm#define VAR_FTP_PATH			"ftp"
9796593Smarkm#define VAR_FTP_RETRIES			"ftpRetryCount"
9896593Smarkm#define VAR_FTP_STATE			"ftpState"
9996593Smarkm#define VAR_FTP_USER			"ftpUser"
10096593Smarkm#define VAR_GATED			"gated"
10196593Smarkm#define VAR_GATEWAY			"defaultrouter"
10296593Smarkm#define VAR_GEOMETRY			"geometry"
10396593Smarkm#define VAR_HOSTNAME			"hostname"
10496593Smarkm#define VAR_IFCONFIG			"ifconfig_"
10596593Smarkm#define VAR_INTERFACES			"network_interfaces"
10696593Smarkm#define VAR_IPADDR			"ipaddr"
10796593Smarkm#define VAR_LABEL			"label"
10896593Smarkm#define VAR_LABEL_COUNT			"labelCount"
10996593Smarkm#define VAR_MEDIA_TYPE			"mediaType"
11096593Smarkm#define VAR_NAMESERVER			"nameserver"
11196593Smarkm#define VAR_NETMASK			"netmask"
11296593Smarkm#define VAR_NFS_PATH			"nfs"
11396593Smarkm#define VAR_NFS_SECURE			"nfsSecure"
11496593Smarkm#define VAR_NFS_SERVER			"nfs_server"
11596593Smarkm#define VAR_NO_CONFIRM			"noConfirm"
11696593Smarkm#define VAR_NTPDATE			"ntpDate"
11796593Smarkm#define VAR_PCNFSD			"pcnfsd"
11896593Smarkm#define VAR_PKG_TMPDIR			"PKG_TMPDIR"
11996593Smarkm#define VAR_PORTS_PATH			"ports"
12096593Smarkm#define VAR_RELNAME			"releaseName"
12196593Smarkm#define VAR_ROOT_SIZE			"rootSize"
12296593Smarkm#define VAR_ROUTEDFLAGS			"routedflags"
12396593Smarkm#define VAR_SERIAL_SPEED		"serialSpeed"
12496593Smarkm#define VAR_SLOW_ETHER			"slowEthernetCard"
12596593Smarkm#define VAR_SWAP_SIZE			"swapSize"
12696593Smarkm#define VAR_TAPE_BLOCKSIZE		"tapeBlocksize"
12796593Smarkm#define VAR_UFS_PATH			"ufs"
12896593Smarkm#define VAR_USR_SIZE			"usrSize"
12996593Smarkm#define VAR_VAR_SIZE			"varSize"
13096593Smarkm
13196593Smarkm#define DEFAULT_TAPE_BLOCKSIZE	"20"
13296593Smarkm
133142429Snectar/* One MB worth of blocks */
13496593Smarkm#define ONE_MEG				2048
135100946Snectar
136356290Sjkim/* Which selection attributes to use */
137215698Ssimon#define ATTR_SELECTED			(ColorDisplay ? item_selected_attr : item_attr)
138215698Ssimon#define ATTR_TITLE	button_active_attr
139215698Ssimon
140215698Ssimon
14196593Smarkm/*** Types ***/
142142429Snectartypedef unsigned int Boolean;
14396593Smarkmtypedef struct disk Disk;
14496593Smarkmtypedef struct chunk Chunk;
14596593Smarkm
14696593Smarkm/* Bitfields for menu options */
147215698Ssimon#define DMENU_NORMAL_TYPE	0x1     /* Normal dialog menu           */
148110010Smarkm#define DMENU_RADIO_TYPE	0x2     /* Radio dialog menu            */
149215698Ssimon#define DMENU_CHECKLIST_TYPE	0x4     /* Multiple choice menu         */
150110010Smarkm#define DMENU_SELECTION_RETURNS 0x8     /* Immediate return on item selection */
151215698Ssimon
15296593Smarkmtypedef struct _dmenu {
15396593Smarkm    int type;				/* What sort of menu we are	*/
15496593Smarkm    char *title;			/* Our title			*/
15596593Smarkm    char *prompt;			/* Our prompt			*/
156110010Smarkm    char *helpline;			/* Line of help at bottom	*/
157110010Smarkm    char *helpfile;			/* Help file for "F1"		*/
158110010Smarkm    dialogMenuItem items[0];		/* Array of menu items		*/
159276861Sjkim} DMenu;
160110010Smarkm
16196593Smarkm/* A sysconfig variable */
162110010Smarkmtypedef struct _variable {
163344604Sjkim    struct _variable *next;
164110010Smarkm    char name[VAR_NAME_MAX];
165344604Sjkim    char value[VAR_VALUE_MAX];
166276861Sjkim} Variable;
167110010Smarkm
168110010Smarkm/* For attribs */
169344604Sjkim#define MAX_ATTRIBS	200
170276861Sjkim#define MAX_NAME	64
171276861Sjkim#define MAX_VALUE	256
17296593Smarkm
17396593Smarkmtypedef struct _attribs {
17496593Smarkm    char name[MAX_NAME];
17596593Smarkm    char value[MAX_VALUE];
17696593Smarkm} Attribs;
17796593Smarkm
17896593Smarkmtypedef enum {
17996593Smarkm    DEVICE_TYPE_NONE,
18096593Smarkm    DEVICE_TYPE_DISK,
18196593Smarkm    DEVICE_TYPE_FLOPPY,
18296593Smarkm    DEVICE_TYPE_FTP,
18396593Smarkm    DEVICE_TYPE_NETWORK,
18496593Smarkm    DEVICE_TYPE_CDROM,
185142429Snectar    DEVICE_TYPE_TAPE,
186344604Sjkim    DEVICE_TYPE_DOS,
187344604Sjkim    DEVICE_TYPE_UFS,
188344604Sjkim    DEVICE_TYPE_NFS,
18996593Smarkm    DEVICE_TYPE_ANY,
19096593Smarkm} DeviceType;
19196593Smarkm
192344604Sjkim/* A "device" from sysinstall's point of view */
193344604Sjkimtypedef struct _device {
194110010Smarkm    char name[DEV_NAME_MAX];
195110010Smarkm    char *description;
196110010Smarkm    char *devname;
197276861Sjkim    DeviceType type;
198276861Sjkim    Boolean enabled;
199337982Sjkim    Boolean (*init)(struct _device *dev);
200344604Sjkim    int (*get)(struct _device *dev, char *file, Boolean probe);
201110010Smarkm    Boolean (*close)(struct _device *dev, int fd);
202110010Smarkm    void (*shutdown)(struct _device *dev);
20396593Smarkm    void *private;
20496593Smarkm    unsigned int flags;
205344604Sjkim} Device;
20696593Smarkm
20796593Smarkm/* Some internal representations of partitions */
208344604Sjkimtypedef enum {
20996593Smarkm    PART_NONE,
210110010Smarkm    PART_SLICE,
211344604Sjkim    PART_SWAP,
212110010Smarkm    PART_FILESYSTEM,
213276861Sjkim    PART_FAT,
214344604Sjkim} PartType;
215110010Smarkm
216/* The longest newfs command we'll hand to system() */
217#define NEWFS_CMD_MAX	256
218
219typedef struct _part_info {
220    Boolean newfs;
221    char mountpoint[FILENAME_MAX];
222    char newfs_cmd[NEWFS_CMD_MAX];
223} PartInfo;
224
225/* An option */
226typedef struct _opt {
227    char *name;
228    char *desc;
229    enum { OPT_IS_STRING, OPT_IS_INT, OPT_IS_FUNC, OPT_IS_VAR } type;
230    void *data;
231    void *aux;
232    char *(*check)();
233} Option;
234
235/* Weird index nodey things we use for keeping track of package information */
236typedef enum { PACKAGE, PLACE } node_type;	/* Types of nodes */
237
238typedef struct _pkgnode {	/* A node in the reconstructed hierarchy */
239    struct _pkgnode *next;	/* My next sibling			*/
240    node_type type;		/* What am I?				*/
241    char *name;			/* My name				*/
242    char *desc;			/* My description (Hook)		*/
243    struct _pkgnode *kids;	/* My little children			*/
244    void *data;			/* A place to hang my data		*/
245} PkgNode;
246typedef PkgNode *PkgNodePtr;
247
248/* A single package */
249typedef struct _indexEntry {	/* A single entry in an INDEX file */
250    char *name;			/* name				*/
251    char *path;			/* full path to port		*/
252    char *prefix;		/* port prefix			*/
253    char *comment;		/* one line description		*/
254    char *descrfile;		/* path to description file	*/
255    char *deps;			/* packages this depends on	*/
256    char *maintainer;		/* maintainer			*/
257} IndexEntry;
258typedef IndexEntry *IndexEntryPtr;
259
260typedef int (*commandFunc)(char *key, void *data);
261
262#define HOSTNAME_FIELD_LEN	128
263#define IPADDR_FIELD_LEN	16
264#define EXTRAS_FIELD_LEN	128
265
266/* This is the structure that Network devices carry around in their private, erm, structures */
267typedef struct _devPriv {
268    char ipaddr[IPADDR_FIELD_LEN];
269    char netmask[IPADDR_FIELD_LEN];
270    char extras[EXTRAS_FIELD_LEN];
271} DevInfo;
272
273
274/*** Externs ***/
275extern int		DebugFD;		/* Where diagnostic output goes			*/
276extern Boolean		Fake;			/* Don't actually modify anything - testing	*/
277extern Boolean		SystemWasInstalled;	/* Did we install it?				*/
278extern Boolean		RunningAsInit;		/* Are we running stand-alone?			*/
279extern Boolean		DialogActive;		/* Is the dialog() stuff up?			*/
280extern Boolean		ColorDisplay;		/* Are we on a color display?			*/
281extern Boolean		OnVTY;			/* On a syscons VTY?				*/
282extern Variable		*VarHead;		/* The head of the variable chain		*/
283extern Device		*mediaDevice;		/* Where we're getting our distribution from	*/
284extern unsigned int	Dists;			/* Which distributions we want			*/
285extern unsigned int	DESDists;		/* Which naughty distributions we want		*/
286extern unsigned int	SrcDists;		/* Which src distributions we want		*/
287extern unsigned int	XF86Dists;		/* Which XFree86 dists we want			*/
288extern unsigned int	XF86ServerDists;	/* The XFree86 servers we want			*/
289extern unsigned int	XF86FontDists;		/* The XFree86 fonts we want			*/
290extern int		BootMgr;		/* Which boot manager to use 			*/
291extern DMenu		MenuInitial;		/* Initial installation menu			*/
292extern DMenu		MenuFixit;		/* Fixit repair menu				*/
293extern DMenu		MenuMBRType;		/* Type of MBR to write on the disk		*/
294extern DMenu		MenuConfigure;		/* Final configuration menu			*/
295extern DMenu		MenuDocumentation;	/* Documentation menu				*/
296extern DMenu		MenuFTPOptions;		/* FTP Installation options			*/
297extern DMenu		MenuOptions;		/* Installation options				*/
298extern DMenu		MenuOptionsLanguage;	/* Language options menu			*/
299extern DMenu		MenuMedia;		/* Media type menu				*/
300extern DMenu		MenuMouse;		/* Mouse type menu				*/
301extern DMenu		MenuMediaCDROM;		/* CDROM media menu				*/
302extern DMenu		MenuMediaDOS;		/* DOS media menu				*/
303extern DMenu		MenuMediaFloppy;	/* Floppy media menu				*/
304extern DMenu		MenuMediaFTP;		/* FTP media menu				*/
305extern DMenu		MenuMediaTape;		/* Tape media menu				*/
306extern DMenu		MenuNetworkDevice;	/* Network device menu				*/
307extern DMenu		MenuNTP;		/* NTP time server menu				*/
308extern DMenu		MenuSyscons;		/* System console configuration menu		*/
309extern DMenu		MenuSysconsKeymap;	/* System console keymap configuration menu	*/
310extern DMenu		MenuSysconsKeyrate;	/* System console keyrate configuration menu	*/
311extern DMenu		MenuSysconsSaver;	/* System console saver configuration menu	*/
312extern DMenu		MenuNetworking;		/* Network configuration menu			*/
313extern DMenu		MenuInstallCustom;	/* Custom Installation menu			*/
314extern DMenu		MenuDistributions;	/* Distribution menu				*/
315extern DMenu		MenuSubDistributions;	/* Custom distribution menu			*/
316extern DMenu		MenuDESDistributions;	/* DES distribution menu			*/
317extern DMenu		MenuSrcDistributions;	/* Source distribution menu			*/
318extern DMenu		MenuXF86;		/* XFree86 main menu				*/
319extern DMenu		MenuXF86Select;		/* XFree86 distribution selection menu		*/
320extern DMenu		MenuXF86SelectCore;	/* XFree86 core distribution menu		*/
321extern DMenu		MenuXF86SelectServer;	/* XFree86 server distribution menu		*/
322extern DMenu		MenuXF86SelectFonts;	/* XFree86 font selection menu			*/
323extern DMenu		MenuDiskDevices;	/* Disk devices menu				*/
324extern DMenu		MenuHTMLDoc;		/* HTML Documentation menu			*/
325
326
327/*** Prototypes ***/
328
329/* apache.c */
330extern int	configApache(dialogMenuItem *self);
331
332/* anonFTP.c */
333extern int	configAnonFTP(dialogMenuItem *self);
334
335/* attrs.c */
336extern char	*attr_match(Attribs *attr, char *name);
337extern int	attr_parse_file(Attribs *attr, char *file);
338extern int	attr_parse(Attribs *attr, int fd);
339
340/* cdrom.c */
341extern Boolean	mediaInitCDROM(Device *dev);
342extern int	mediaGetCDROM(Device *dev, char *file, Boolean probe);
343extern void	mediaShutdownCDROM(Device *dev);
344
345/* command.c */
346extern void	command_clear(void);
347extern void	command_sort(void);
348extern void	command_execute(void);
349extern void	command_shell_add(char *key, char *fmt, ...);
350extern void	command_func_add(char *key, commandFunc func, void *data);
351
352/* config.c */
353extern int	configFstab(void);
354extern void	configSysconfig(void);
355extern void	configResolv(void);
356extern int	configPorts(dialogMenuItem *self);
357extern int	configPackages(dialogMenuItem *self);
358extern int	configSaverTimeout(dialogMenuItem *self);
359extern int	configNTP(dialogMenuItem *self);
360extern int	configXFree86(dialogMenuItem *self);
361extern int	configRoutedFlags(dialogMenuItem *self);
362
363/* crc.c */
364extern int	crc(int, unsigned long *, unsigned long *);
365
366/* devices.c */
367extern DMenu	*deviceCreateMenu(DMenu *menu, DeviceType type, int (*hook)(dialogMenuItem *d),
368				  int (*check)(dialogMenuItem *d));
369extern void	deviceGetAll(void);
370extern Device	**deviceFind(char *name, DeviceType type);
371extern int	deviceCount(Device **devs);
372extern Device	*new_device(char *name);
373extern Device	*deviceRegister(char *name, char *desc, char *devname, DeviceType type, Boolean enabled,
374				Boolean (*init)(Device *mediadev), int (*get)(Device *dev, char *file, Boolean probe),
375				Boolean (*close)(Device *mediadev, int fd), void (*shutDown)(Device *mediadev),
376				void *private);
377extern Boolean	dummyInit(Device *dev);
378extern int	dummyGet(Device *dev, char *dist, Boolean probe);
379extern Boolean	dummyClose(Device *dev, int fd);
380extern void	dummyShutdown(Device *dev);
381
382/* disks.c */
383extern int	diskPartitionEditor(dialogMenuItem *self);
384extern int	diskPartitionWrite(dialogMenuItem *self);
385extern void	diskPartition(Device *dev, Disk *d);
386
387/* dispatch.c */
388extern int	dispatchCommand(char *command);
389
390/* dist.c */
391extern int	distReset(dialogMenuItem *self);
392extern int	distSetCustom(char *str);
393extern int	distSetDeveloper(dialogMenuItem *self);
394extern int	distSetXDeveloper(dialogMenuItem *self);
395extern int	distSetKernDeveloper(dialogMenuItem *self);
396extern int	distSetUser(dialogMenuItem *self);
397extern int	distSetXUser(dialogMenuItem *self);
398extern int	distSetMinimum(dialogMenuItem *self);
399extern int	distSetEverything(dialogMenuItem *self);
400extern int	distSetDES(dialogMenuItem *self);
401extern int	distSetSrc(dialogMenuItem *self);
402extern int	distSetXF86(dialogMenuItem *self);
403extern int	distExtractAll(dialogMenuItem *self);
404
405/* dmenu.c */
406extern int	dmenuDisplayFile(dialogMenuItem *tmp);
407extern int	dmenuSubmenu(dialogMenuItem *tmp);
408extern int	dmenuSystemCommand(dialogMenuItem *tmp);
409extern int	dmenuSystemCommandBox(dialogMenuItem *tmp);
410extern int	dmenuExit(dialogMenuItem *tmp);
411extern int	dmenuSetVariable(dialogMenuItem *tmp);
412extern int	dmenuToggleVariable(dialogMenuItem *tmp);
413extern int	dmenuSetFlag(dialogMenuItem *tmp);
414extern int	dmenuSetValue(dialogMenuItem *tmp);
415extern Boolean	dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max);
416extern Boolean	dmenuOpenSimple(DMenu *menu);
417extern int	dmenuVarCheck(dialogMenuItem *item);
418extern int	dmenuFlagCheck(dialogMenuItem *item);
419extern int	dmenuRadioCheck(dialogMenuItem *item);
420
421/* doc.c */
422extern int	docBrowser(dialogMenuItem *self);
423extern int	docShowDocument(dialogMenuItem *self);
424
425/* dos.c */
426extern Boolean	mediaInitDOS(Device *dev);
427extern int	mediaGetDOS(Device *dev, char *file, Boolean probe);
428extern void	mediaShutdownDOS(Device *dev);
429
430/* floppy.c */
431extern int	getRootFloppy(void);
432extern Boolean	mediaInitFloppy(Device *dev);
433extern int	mediaGetFloppy(Device *dev, char *file, Boolean probe);
434extern void	mediaShutdownFloppy(Device *dev);
435
436/* ftp_strat.c */
437extern Boolean	mediaCloseFTP(Device *dev, int fd);
438extern Boolean	mediaInitFTP(Device *dev);
439extern int	mediaGetFTP(Device *dev, char *file, Boolean probe);
440extern void	mediaShutdownFTP(Device *dev);
441
442/* globals.c */
443extern void	globalsInit(void);
444
445/* index.c */
446int		index_get(char *fname, PkgNodePtr papa);
447int		index_read(int fd, PkgNodePtr papa);
448int		index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll);
449void		index_init(PkgNodePtr top, PkgNodePtr plist);
450void		index_node_free(PkgNodePtr top, PkgNodePtr plist);
451void		index_sort(PkgNodePtr top);
452void		index_print(PkgNodePtr top, int level);
453int		index_extract(Device *dev, PkgNodePtr top, PkgNodePtr plist);
454
455/* install.c */
456extern int	installCommit(dialogMenuItem *self);
457extern int	installCustomCommit(dialogMenuItem *self);
458extern int	installExpress(dialogMenuItem *self);
459extern int	installNovice(dialogMenuItem *self);
460extern int	installFixitCDROM(dialogMenuItem *self);
461extern int	installFixitFloppy(dialogMenuItem *self);
462extern int	installFixup(dialogMenuItem *self);
463extern int	installUpgrade(dialogMenuItem *self);
464extern int	installFilesystems(dialogMenuItem *self);
465extern int	installVarDefaults(dialogMenuItem *self);
466extern Boolean	copySelf(void);
467
468/* installFinal.c */
469extern int	configGated(dialogMenuItem *self);
470extern int	configSamba(dialogMenuItem *self);
471extern int	configPCNFSD(dialogMenuItem *self);
472extern int	configNFSServer(dialogMenuItem *self);
473
474/* label.c */
475extern int	diskLabelEditor(dialogMenuItem *self);
476extern int	diskLabelCommit(dialogMenuItem *self);
477
478/* lndir.c */
479extern int	lndir(char *from, char *to);
480
481/* makedevs.c (auto-generated) */
482extern const char	termcap_vt100[];
483extern const char	termcap_cons25[];
484extern const char	termcap_cons25_m[];
485extern const char	termcap_cons25r[];
486extern const char	termcap_cons25r_m[];
487extern const char	termcap_cons25l1[];
488extern const char	termcap_cons25l1_m[];
489extern const u_char	font_iso_8x16[];
490extern const u_char	font_cp850_8x16[];
491extern const u_char	font_cp866_8x16[];
492extern const u_char	koi8_r2cp866[];
493extern u_char		default_scrnmap[];
494
495/* media.c */
496extern char	*cpioVerbosity(void);
497extern int	mediaSetCDROM(dialogMenuItem *self);
498extern int	mediaSetFloppy(dialogMenuItem *self);
499extern int	mediaSetDOS(dialogMenuItem *self);
500extern int	mediaSetTape(dialogMenuItem *self);
501extern int	mediaSetFTP(dialogMenuItem *self);
502extern int	mediaSetFTPActive(dialogMenuItem *self);
503extern int	mediaSetFTPPassive(dialogMenuItem *self);
504extern int	mediaSetUFS(dialogMenuItem *self);
505extern int	mediaSetNFS(dialogMenuItem *self);
506extern int	mediaSetFtpOnError(dialogMenuItem *self);
507extern int	mediaSetFtpUserPass(dialogMenuItem *self);
508extern int	mediaSetCPIOVerbosity(dialogMenuItem *self);
509extern int	mediaGetType(dialogMenuItem *self);
510extern Boolean	mediaExtractDist(char *dir, int fd);
511extern Boolean	mediaExtractDistBegin(char *dir, int *fd, int *zpid, int *cpic);
512extern Boolean	mediaExtractDistEnd(int zpid, int cpid);
513extern Boolean	mediaVerify(void);
514
515/* misc.c */
516extern Boolean	file_readable(char *fname);
517extern Boolean	file_executable(char *fname);
518extern Boolean	directory_exists(const char *dirname);
519extern char	*string_concat(char *p1, char *p2);
520extern char	*string_concat3(char *p1, char *p2, char *p3);
521extern char	*string_prune(char *str);
522extern char	*string_skipwhite(char *str);
523extern char	*string_copy(char *s1, char *s2);
524extern char	*pathBaseName(const char *path);
525extern void	safe_free(void *ptr);
526extern void	*safe_malloc(size_t size);
527extern void	*safe_realloc(void *orig, size_t size);
528extern dialogMenuItem *item_add(dialogMenuItem *list, char *prompt, char *title,
529				int (*checked)(dialogMenuItem *self),
530				int (*fire)(dialogMenuItem *self),
531				void (*selected)(dialogMenuItem *self, int is_selected),
532				void *data, int aux, int *curr, int *max);
533extern void	items_free(dialogMenuItem *list, int *curr, int *max);
534extern int	Mkdir(char *, void *data);
535extern int	Mount(char *, void *data);
536extern WINDOW	*savescr(void);
537extern void	restorescr(WINDOW *w);
538
539/* msg.c */
540extern Boolean	isDebug(void);
541extern void	msgInfo(char *fmt, ...);
542extern void	msgYap(char *fmt, ...);
543extern void	msgWarn(char *fmt, ...);
544extern void	msgDebug(char *fmt, ...);
545extern void	msgError(char *fmt, ...);
546extern void	msgFatal(char *fmt, ...);
547extern void	msgConfirm(char *fmt, ...);
548extern void	msgNotify(char *fmt, ...);
549extern void	msgWeHaveOutput(char *fmt, ...);
550extern int	msgYesNo(char *fmt, ...);
551extern char	*msgGetInput(char *buf, char *fmt, ...);
552extern int	msgSimpleConfirm(char *);
553extern int	msgSimpleNotify(char *);
554
555/* network.c */
556extern Boolean	mediaInitNetwork(Device *dev);
557extern void	mediaShutdownNetwork(Device *dev);
558
559/* nfs.c */
560extern Boolean	mediaInitNFS(Device *dev);
561extern int	mediaGetNFS(Device *dev, char *file, Boolean probe);
562extern void	mediaShutdownNFS(Device *dev);
563
564/* options.c */
565extern int	optionsEditor(dialogMenuItem *self);
566
567/* package.c */
568extern int	package_add(char *name);
569extern int	package_extract(Device *dev, char *name, Boolean depended);
570extern Boolean	package_exists(char *name);
571
572/* system.c */
573extern void	systemInitialize(int argc, char **argv);
574extern void	systemShutdown(int status);
575extern int	execExecute(char *cmd, char *name);
576extern int	systemExecute(char *cmd);
577extern int	systemDisplayHelp(char *file);
578extern char	*systemHelpFile(char *file, char *buf);
579extern void	systemChangeFont(const u_char font[]);
580extern void	systemChangeLang(char *lang);
581extern void	systemChangeTerminal(char *color, const u_char c_termcap[], char *mono, const u_char m_termcap[]);
582extern void	systemChangeScreenmap(const u_char newmap[]);
583extern void	systemCreateHoloshell(void);
584extern int	vsystem(char *fmt, ...);
585
586/* tape.c */
587extern char	*mediaTapeBlocksize(void);
588extern Boolean	mediaInitTape(Device *dev);
589extern int	mediaGetTape(Device *dev, char *file, Boolean probe);
590extern void	mediaShutdownTape(Device *dev);
591
592/* tcpip.c */
593extern int	tcpOpenDialog(Device *dev);
594extern int	tcpMenuSelect(dialogMenuItem *self);
595extern int	tcpInstallDevice(char *str);
596extern Boolean	tcpDeviceSelect(void);
597
598/* termcap.c */
599extern int	set_termcap(void);
600
601/* ufs.c */
602extern void	mediaShutdownUFS(Device *dev);
603extern Boolean	mediaInitUFS(Device *dev);
604extern int	mediaGetUFS(Device *dev, char *file, Boolean probe);
605
606/* variable.c */
607extern void	variable_set(char *var);
608extern void	variable_set2(char *name, char *value);
609extern char 	*variable_get(char *var);
610extern void	variable_unset(char *var);
611extern char	*variable_get_value(char *var, char *prompt);
612
613/* wizard.c */
614extern void	slice_wizard(Disk *d);
615
616#endif
617/* _SYSINSTALL_H_INCLUDE */
618